CN207422580U - Electric heating tube and with its air conditioner indoor unit, air conditioner - Google Patents
Electric heating tube and with its air conditioner indoor unit, air conditioner Download PDFInfo
- Publication number
- CN207422580U CN207422580U CN201721397459.5U CN201721397459U CN207422580U CN 207422580 U CN207422580 U CN 207422580U CN 201721397459 U CN201721397459 U CN 201721397459U CN 207422580 U CN207422580 U CN 207422580U
- Authority
- CN
- China
- Prior art keywords
- heating
- group
- air conditioner
- heating group
- electric heating
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- Air-Conditioning For Vehicles (AREA)
Abstract
The utility model discloses a kind of electric heating tube and with its air conditioner indoor unit, air conditioner.Electric heating tube includes：Place main body；Multiple heating plates, multiple heating plates include the first heating group and the second heating group, first heating group is located at the first end of placement main body and including at least one heating plate, second heating group is located at the second end of placement main body and including at least one heating plate, and the caloric value of the first heating group is different from the caloric value of the second heating group.The big heating group of caloric value by setting the first heating group different with the caloric value of the second heating group, is placed on the lower part of air outlet by electric heating tube according to the present utility model.When electric heating tube works, the air temperature blown out from air outlet lower part is higher, and more heats can be caused to blow to the bottom of the interior space by air conditioner indoor unit, and hot-air can be made to be full of the entire interior space, make indoor Temperature Distribution more uniform, the usage comfort of user can be promoted.
Description
Technical field
The utility model is related to household appliance technical field, more particularly, to a kind of electric heating tube and in its air conditioning chamber
Machine, air conditioner.
Background technology
The electric heating tube in air conditioner is mainly shovel piece formula and corrugated at present, and wherein PTC fever tablets arrangement mode is all
It is equally distributed.When air conditioner is heated, due to air outlet, there are certain distance, the size designs of wind blade with ground
There are certain restrictions (cannot infinitely do big), and relatively low position, hot wind are blown in the heat room not blown by the wind blown out from air conditioner
Foot and leg less than user, so as to affect the usage comfort of user.
Utility model content
The utility model is intended at least solve one of technical problem in the prior art.For this purpose, the utility model carries
Go out a kind of electric heating tube, the electric heating tube has the advantages that heating effect that is simple in structure, can promoting air conditioner.
The utility model also proposes a kind of air conditioner indoor unit equipped with above-mentioned electric heating tube.
The utility model has also been proposed a kind of air conditioner for including above-mentioned air conditioner indoor unit.
According to the electric heating tube of the utility model embodiment, including：Place main body；Multiple heating plates, the multiple heating
The length direction of piece along the placement main body is located in the placement main body, and the multiple heating plate includes the first heating group and the
Two heating groups, the first heating group is located at the first end of the placement main body and including at least one heating plate, described
Second heating group is located at the second end of the placement main body and including at least one heating plate, the hair of the first heating group
Heat is different from the caloric value of the second heating group.
According to the electric heating tube of the utility model embodiment, by setting multiple electric heating sheets, multiple heating plates include the
One heating group and the second heating group, and the first heating group is different with the caloric value of the second heating group, by the big heating group of caloric value
It is placed on the lower part of air outlet.When electric heating tube works, the air temperature blown out from air outlet lower part is higher, so that
More heats blow to the bottom of the interior space by air conditioner indoor unit.Hot-air can be down in lower and upper rapid space indoors
Diffusion makes hot-air, it is possible thereby to make indoor Temperature Distribution more uniform, can promote user's full of the entire interior space
User satisfaction.
Some embodiments according to the present utility model, the resistance value of the heating plate of the first heating group and described the
The resistance value of the heating plate of two heating groups is different.
In some embodiments of the utility model, on the direction from the first end of the placement main body to second end,
The resistance value of the multiple heating plate gradually increases.
Some embodiments according to the present utility model, the first heating group include multiple heating plates, described second
Heating group includes multiple heating plates, the compartments of multiple heating plates of the first heating group away from described second plus
The compartment of multiple heating plates of heat group is away from difference.
In some embodiments of the utility model, the compartment between multiple heating plates of the second heating group
Away from towards it is described placement main body second end direction on be gradually reduced.
In some embodiments of the utility model, the resistance value of the heating plate of the first heating group and described the
The resistance value of the heating plate of two heating groups is identical.
Some embodiments according to the present utility model, the heating plate are PTC heater elements.
According to the air conditioner indoor unit of the utility model embodiment, including：Casing, the casing are equipped with air outlet；According to
The electric heating tube of the utility model above-described embodiment, the electric heating tube are located in the casing,
According to the air conditioner indoor unit of the utility model embodiment, by setting above-mentioned electric heating tube, it is equipped in electric heating tube
Multiple electric heating sheets, multiple heating plates include the first heating group and the second heating group, and the first heating group and the second heating group
Caloric value is different, when electric heating tube work, the heating group for being located at lower part can be made to send more heats, therefore from air outlet
The air temperature of lower part blowout is higher, so as to so that more heat blows to by air conditioner indoor unit the bottom of the interior space.Heat
Air can make hot-air full of the entire interior space, it is possible thereby to make interior down to spreading in lower and upper rapid space indoors
Temperature Distribution it is more uniform, the user satisfaction of user can be promoted.
Some embodiments according to the present utility model, the air outlet vertically extend, and the electric heating tube is vertical
It places, the second heating group is located at the lower part of the placement main body and the caloric value of the second heating group is more than described first
The caloric value of heating group.
According to the air conditioner of the utility model embodiment, including in the air conditioning chamber according to the utility model above-described embodiment
Machine.
According to the air conditioner of the utility model embodiment, by setting above-mentioned air conditioner indoor unit, the electricity of air conditioner indoor unit adds
Heat pipe is equipped with multiple electric heating sheets, and multiple heating plates include the first heating group and the second heating group, and the first heating group and second
The caloric value of heating group is different, and the big heating group of caloric value is placed on to the lower part of air outlet.When electric heating tube works, from going out
The air temperature of air port lower part blowout is higher, so as to so that more heat blows to by air conditioner indoor unit the bottom of the interior space
Portion.Hot-air can make hot-air full of the entire interior space, it is possible thereby to make down to spreading in lower and upper rapid space indoors
Indoor Temperature Distribution is more uniform, can promote the user satisfaction of user.
The additional aspect and advantage of the utility model will be set forth in part in the description, partly will be from following description
In become apparent or recognized by the practice of the utility model.
Description of the drawings
The above-mentioned and/or additional aspect and advantage of the utility model will in the description from combination accompanying drawings below to embodiment
Become apparent and be readily appreciated that, wherein：
Fig. 1 is the overall structure diagram according to the air conditioner indoor unit of the utility model embodiment；
Fig. 2 is according to the overall structure diagram of the electric heating tube of the utility model embodiment, wherein in electric heating tube
Uniform intervals are set multiple heating plates in the vertical direction；
Fig. 3 is according to the overall structure diagram of the electric heating tube of the utility model embodiment, wherein in electric heating tube
The distance between adjacent heating plate is gradually reduced from top to bottom；
Fig. 4 is according to the overall structure diagram of the electric heating tube of the utility model embodiment, wherein electric heating tube
The distance between adjacent heating plate in one heating group is less than the distance between adjacent heating plate in the second heating group.
Reference numeral：
Electric heating tube 100,
Placement main body 10, first end 10A, second end 10B,
First heating group 20,
Second heating group 30,
Heating plate 40,
Air conditioner indoor unit 200,
Casing 50, air outlet 510, wind deflector 520.
Specific embodiment
The embodiment of the utility model is described below in detail, the example of the embodiment is shown in the drawings, wherein from beginning
Same or similar element is represented to same or similar label eventually or there is same or like element.Below by ginseng
The embodiment for examining attached drawing description is exemplary, and is only used for explaining the utility model, and it is not intended that the utility model
Limitation.
In the description of the utility model, it is to be understood that term " length ", " on ", " under ", " vertical ", " bottom "
The orientation or position relationship of the instructions such as " interior ", " outer " are based on orientation shown in the drawings or position relationship, are for only for ease of and retouch
State the utility model and simplify description rather than instruction or imply signified device or element must have specific orientation, with
Specific azimuth configuration and operation, therefore it is not intended that limitation to the utility model.In addition, define " first ", "
One or more this feature can be expressed or be implicitly included to two " feature.In the description of the utility model, unless
It is otherwise noted, " multiple " are meant that two or more.
, it is necessary to which explanation, unless otherwise clearly defined and limited, term " are pacified in the description of the utility model
Dress ", " connected ", " connection " should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected or integrally
Connection；Can be mechanical connection or electrical connection；It can be directly connected, can also be indirectly connected by intermediary,
It can be the connection inside two elements.For the ordinary skill in the art, can above-mentioned art be understood with concrete condition
Concrete meaning of the language in the utility model.
Below with reference to Fig. 1-Fig. 4 descriptions according to the electric heating tube 100 of the utility model embodiment, which can
For in air conditioner indoor unit 200, for being heated to room air.
As Figure 1-Figure 4, according to the electric heating tube 100 of the utility model embodiment, including placing main body 10 and multiple
Heating plate 40.It places main body 10 and limits installation space for heating plate 40, multiple heating plates 40 can be installed by placing in main body 10.
As Figure 3-Figure 4, multiple heating plates 40 are located at along the length direction for placing main body 10 and place in main body 10.Such as such as Fig. 1 institutes
Show, the air outlet 510 of air conditioner indoor unit 200 is extended in the up-down direction, and multiple heating plates 40 on electric heating tube 100 exist
It places and is arranged at intervals on the vertical direction of main body 10, electric heating tube 100 can heat room air, after the completion of heating
Air is blown out at air outlet 510.
As shown in figs 2-4, multiple heating plates 40 include the first heating group 20 and the second heating group 30, the first heating group 20
It is located at the first end 10A of placement main body 10 and including at least one heating plate 40, the second heating group 30, which is located at, places main body 10
Second end 10B and including at least one heating plate 40, the caloric value of the caloric value of the first heating group 20 and the second heating group 30 is not
Together.When by electric heating tube 100 in air conditioner indoor unit 200, the big heating group of caloric value can be placed on air outlet 510
Lower part.
Such as shown in figure 4, the first end 10A for placing main body 10 is located at the top of electric heating tube 100, placement main body 10
Second end 10B is located at the lower part of electric heating tube 100, the first heating group 20 and the second heating group 30 is adjacent in the up-down direction sets
It puts, the first heating group 20 is located at the top of the second heating group 30, is equipped in the first heating group 20 and the second heating group 30 multiple
Heating plate 40, wherein the caloric value of the second heating group 30 is more than the caloric value of the first heating group 20.
When electric heating tube 100 works, the second heating group 30 positioned at lower part can send more heats, therefore from going out
The air temperature of 510 lower part of air port blowout is higher, so that more heats blow to Interior Space by air conditioner indoor unit 200
Between bottom.Since the gas density of high temperature is smaller, so as to which hot-air can make down to spreading in lower and upper rapid space indoors
Hot-air is full of the entire interior space, it is possible thereby to make indoor Temperature Distribution more uniform, can promote the use of user expires
Meaning degree.
According to the electric heating tube 100 of the utility model embodiment, by setting multiple electric heating sheets 40, multiple heating plates 40
Including the first heating group 20 and the second heating group 30, and the first heating group 20 is different with the caloric value of the second heating group 30, will send out
The big heating group of heat is placed on the lower part of air outlet 510.When electric heating tube 100 works, blown out from 510 lower part of air outlet
Air temperature is higher, so that more heats blow to the bottom of the interior space by air conditioner indoor unit 200.Hot-air can
So that being spread in lower and upper rapid space indoors, make hot-air full of the entire interior space, it is possible thereby to make indoor temperature
Distribution is more uniform, can promote the user satisfaction of user.
Some embodiments according to the present utility model, the resistance value of the heating plate 40 of the first heating group 20 and the second heating group
The resistance value of 30 heating plate 40 is different, so as to so that the caloric value of the first heating group 20 and the second heating group 30 is different, by
This can make indoor Temperature Distribution more uniform.It is understood that in the case where operating current is certain, heating plate 40
Resistance value is bigger, and the heat that heating plate 40 is sent is more.Such as shown in Fig. 2, the second heating group 30 is located at the first heating group 20
Lower part, the resistance value of the heating plate 40 of the second heating group 30 is more than the resistance value of the heating plate 40 of the first heating group 20.Work as electricity
When heating tube 100 works, the second heating group 30 positioned at lower part can send more heats, it is possible thereby to make more heats
The bottom of the interior space is blowed to by air conditioner indoor unit 200, makes indoor Temperature Distribution more uniform.
In some embodiments of the utility model, from the first end 10A of placement main body 10 to the direction of second end 10B
On, the resistance value of multiple heating plates 40 gradually increases, it is possible thereby to make indoor Temperature Distribution more uniform.Such as such as Fig. 2 institutes
Show, the first end 10A for placing main body 10 is located at the top of second end 10B, multiple heating plates 40 in the up-down direction resistance value by
It is cumulative big, therefore when electric heating tube 100 works, the heat that multiple heating plates 40 generate gradually increases from top to down, thus may be used
So that more heats blow to the bottom of the interior space by air conditioner indoor unit 200, make indoor Temperature Distribution more uniform.
As shown in figure 4, some embodiments according to the present utility model, the first heating group 20 includes multiple heating plates 40, the
Two heating groups 30 include multiple heating plates 40, the compartments of multiple heating plates 40 of the first heating group 20 away from the second heating group 30
Heating plate 40 compartment away from difference, so as to adjust the Temperature Distribution of the air of the blowout of air outlet 510, interior can be made
Air themperature distribution is more uniform.Such as shown in figure 4, the first heating group 20 is located at the top of the second heating group 30, first adds
The compartment of the heating plate 40 of interval the second heating of the gap ratio group 30 of multiple heating plates 40 of heat group 20 away from big, so second plus
The quantity of heating plate 40 is more than the quantity of heating plate 40 in the first heating group 20 in heat group 30, when electric heating tube 100 works, position
The second heating group 30 in lower part can send more heats, and the air themperature blown out from 510 lower part of air outlet is higher, thus
More heats can be made to blow to the bottom of the interior space by air conditioner indoor unit 200, make indoor Temperature Distribution more uniform.
As shown in figure 3, in some embodiments of the utility model, between multiple heating plates 40 of the second heating group 30
Compartment is blown out away from being gradually reduced on the direction towards the second end 10B for placing main body 10 so as to adjust air outlet 510
Air Temperature Distribution, can make indoor air temperature distribution it is more uniform.Such as shown in figure 3, the second heating group 30
In the lower part for placing main body 10, compartment between multiple heating plates 40 of the second heating group 30 away from being gradually reduced from top to down,
Therefore the air themperature blown out from 510 bottom of air outlet is higher, and more heats can be made to blow to room by air conditioner indoor unit 200
The bottom in interior space can make indoor temperature distribution more uniform, promote the usage comfort of user.
As shown in figure 4, in some embodiments of the utility model, the resistance value of the heating plate 40 of the first heating group 20 with
The resistance value of the heating plate 40 of second heating group 30 is identical, it is possible thereby to facilitate the unified assembling of electric heating tube 100, promotes assembling
Efficiency.Although such as shown in figure 4, heating plate 40 of the resistance value of the heating plate 40 of the first heating group 20 and the second heating group 30
Resistance value it is identical, but positioned at lower part the second heating group 30 in 40 quantity of heating plate far more than in the first heating group 20
Heating plate 40 quantity.When electric heating tube 100 works, more heats can also be made to be blowed to by air conditioner indoor unit 200
The bottom of the interior space promotes the usage comfort of user.
As Figure 1-Figure 4, some embodiments according to the present utility model, heating plate 40 are PTC heater elements, so as to
To save the efficiency of electricity, lifting electrical heating pipe 100.It is understood that PTC heater elements have, thermal resistance is small, heat exchange efficiency
The advantages of high, design is conveniently, service life is long, PTC heater elements can send more heat in the case where power consumption is less
Amount has very high practicability.Further, PTC heater elements have good security performance, under any applicable cases not
The phenomenon that surface " rubescent " such as electric heating tubing heater can be generated, so as to avoid the security risks such as scald, fire.
According to the air conditioner indoor unit 200 of the utility model embodiment, including casing 50 and according to the above-mentioned reality of the utility model
Apply the electric heating tube 100 of example.Casing 50 is equipped with air outlet 510, and wind deflector 520, wind deflector 520 are equipped at air outlet 510
It can turn an angle in the up-down direction, it is possible thereby to play the work of guiding to the wind blown out from air conditioner indoor unit 200
With.Electric heating tube 100 is located in casing 50, and electric heating tube 100 can heat room air, the air after the completion of heating
It is discharged at air outlet 510.
According to the air conditioner indoor unit 200 of the utility model embodiment, by setting above-mentioned electric heating tube 100, electric heating tube
Multiple electric heating sheets 40 are equipped in 100, multiple heating plates 40 include the first heating group 20 and the second heating group 30, and the first heating
Group 20 is different with the caloric value of the second heating group 30, when electric heating tube 100 works, can send the heating group positioned at lower part
More heats, therefore the air temperature blown out from 510 lower part of air outlet is higher, so as to so that more heats pass through air conditioning chamber
Interior machine 200 blows to the bottom of the interior space.Hot-air can be full of hot-air down to spreading in lower and upper rapid space indoors
The entire interior space it is possible thereby to make indoor Temperature Distribution more uniform, can promote the user satisfaction of user.
As shown in Figure 1, some embodiments according to the present utility model, air outlet 510 vertically extend, electric heating tube
100 place vertically, and the second heating group 30 is located at the lower part of placement main body 10 and the caloric value of the second heating group 30 is more than first and adds
The caloric value of heat group 20, so as to make the air themperature that 510 bottom of air outlet is blown out higher, makes more heats pass through air-conditioning
Indoor unit 200 blows to the bottom of the interior space, promotes the usage comfort of user.
According to the air conditioner of the utility model embodiment, including the air conditioner indoor unit according to the utility model above-described embodiment
200。
According to the air conditioner of the utility model embodiment, by setting above-mentioned air conditioner indoor unit 200, air conditioner indoor unit 200
Electric heating tube 100 be equipped with multiple electric heating sheets 40, multiple heating plates 40 include the first heating group 20 and the second heating group 30, and
First heating group 20 is different with the caloric value of the second heating group 30, and the big heating group of caloric value is placed under air outlet 510
Portion.When electric heating tube 100 works, the air temperature blown out from 510 lower part of air outlet is higher, so as to so that more heats lead to
Cross the bottom that air conditioner indoor unit 200 blows to the interior space.Hot-air can make heat down to spreading in lower and upper rapid space indoors
Air is full of the entire interior space, it is possible thereby to make indoor Temperature Distribution more uniform, can promote the use satisfaction of user
Degree.
The electric heating tube 100 according to the utility model embodiment, the electric heating tube is described in detail below with reference to Fig. 1 and Fig. 4
100 can be used in air conditioner indoor unit 200, for the heating to room air.The wherein air outlet 510 of air conditioner indoor unit 200
Extend in the up-down direction.
As Figure 1-Figure 4, electric heating tube 100 includes placing main body 10 and multiple electric heating sheets 40, places in main body 10
Equipped with first end 10A and second end 10B, first end 10A is located at the top of electric heating tube 100, and second end 10B is located at electric heating tube
100 lower part.Multiple heating plates 40 include the first heating group 20 and the second heating group 30, the first heating group 20 and the second heating group
30 are disposed adjacent in the up-down direction, and the first heating group 20 is located at the top of the second heating group 30.Plurality of heating plate 40
Resistance value size is identical, multiple heating plates of interval the second heating of gap ratio group 30 of multiple heating plates 40 of the first heating group 20
40 compartment is away from big.
When electric heating tube 100 works, multiple heating plates 40 in electric heating tube 100, which give off heat, carries out room air
Heating.Since the quantity of the heating plate 40 in the second heating group 30 is more than the quantity of the heating plate 40 in the first heating group 20, institute
More heats are generated with the second heating group 30 for being located at lower part.Therefore the air temperature blown out from 510 lower part of air outlet is higher, from
And more heats can be caused to blow to the bottom of the interior space by air conditioner indoor unit 200.Due to high temperature gas density compared with
Small, hot-air can make hot-air full of the entire interior space, it is possible thereby to make down to spreading in lower and upper rapid space indoors
Indoor Temperature Distribution is more uniform, can promote the user satisfaction of user.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " illustrative examples ",
The description of " example ", " specific example " or " some examples " etc. means to combine specific features, the knot that the embodiment or example describe
Structure, material or feature are contained at least one embodiment or example of the utility model.In the present specification, to above-mentioned art
The schematic representation of language may not refer to the same embodiment or example.Moreover, description specific features, structure, material or
Person's feature can in an appropriate manner combine in any one or more embodiments or example.
While there has been shown and described that the embodiment of the utility model, it will be understood by those skilled in the art that：
In the case where not departing from the principle and objective of the utility model can these embodiments be carried out with a variety of variations, modification, replaced
And modification, the scope of the utility model are limited by claim and its equivalent.
Claims (10)
1. a kind of electric heating tube, which is characterized in that including：
Place main body；
Multiple heating plates, the length direction of the multiple heating plate along the placement main body is located in the placement main body, described
Multiple heating plates include the first heating group and the second heating group, the first heating group be located at it is described placement main body first end and
Including at least one heating plate, the second heating group is located at the second end of the placement main body and including at least one institute
Heating plate is stated, the caloric value of the first heating group is different from the caloric value of the second heating group.
2. electric heating tube according to claim 1, which is characterized in that the resistance of the heating plate of the first heating group
Value is different from the resistance value of the heating plate of the second heating group.
3. electric heating tube according to claim 2, which is characterized in that from the first end of the placement main body to second end
Direction on, the resistance value of the multiple heating plate gradually increases.
4. electric heating tube according to claim 1, which is characterized in that the first heating group includes multiple heating
Piece, the second heating group include multiple heating plates, the compartments of multiple heating plates of the first heating group away from
Compartment with multiple heating plates of the second heating group is away from difference.
5. electric heating tube according to claim 4, which is characterized in that multiple heating plates of the second heating group it
Between compartment away from towards it is described placement main body second end direction on be gradually reduced.
6. electric heating tube according to claim 4, which is characterized in that the resistance of the heating plate of the first heating group
Value is identical with the resistance value of the heating plate of the second heating group.
7. electric heating tube according to claim 1, which is characterized in that the heating plate is PTC heater elements.
8. a kind of air conditioner indoor unit, which is characterized in that including：
Casing, the casing are equipped with air outlet；
Electric heating tube, the electric heating tube are located in the casing, and the electric heating tube is according to any one of claim 1-7
The electric heating tube.
9. air conditioner indoor unit according to claim 8, which is characterized in that the air outlet vertically extends, described
Electric heating tube is placed vertically, and the second heating group is located at the lower part of the placement main body and the caloric value of the second heating group
More than the caloric value of the first heating group.
10. a kind of air conditioner, which is characterized in that including air conditioner indoor unit according to claim 8 or claim 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721397459.5U CN207422580U (en) | 2017-10-25 | 2017-10-25 | Electric heating tube and with its air conditioner indoor unit, air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721397459.5U CN207422580U (en) | 2017-10-25 | 2017-10-25 | Electric heating tube and with its air conditioner indoor unit, air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207422580U true CN207422580U (en) | 2018-05-29 |
Family
ID=62308821
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721397459.5U Active CN207422580U (en) | 2017-10-25 | 2017-10-25 | Electric heating tube and with its air conditioner indoor unit, air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207422580U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112880159A (en) * | 2021-02-23 | 2021-06-01 | 青岛海尔空调器有限总公司 | Control method of lower air outlet fresh air conditioner and lower air outlet fresh air conditioner |
| CN112984746A (en) * | 2021-03-12 | 2021-06-18 | 青岛海尔空调器有限总公司 | Air speed control method of lower air outlet air conditioner and lower air outlet air conditioner |
| CN113091314A (en) * | 2021-03-24 | 2021-07-09 | 青岛海尔空调器有限总公司 | Warm air blower control method and device, warm air blower and storage medium |
| CN114845801A (en) * | 2019-12-23 | 2022-08-02 | 国际壳牌研究有限公司 | Electrically heated reactor, furnace comprising said reactor and gas conversion process using said reactor |
-
2017
- 2017-10-25 CN CN201721397459.5U patent/CN207422580U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114845801A (en) * | 2019-12-23 | 2022-08-02 | 国际壳牌研究有限公司 | Electrically heated reactor, furnace comprising said reactor and gas conversion process using said reactor |
| CN112880159A (en) * | 2021-02-23 | 2021-06-01 | 青岛海尔空调器有限总公司 | Control method of lower air outlet fresh air conditioner and lower air outlet fresh air conditioner |
| CN112984746A (en) * | 2021-03-12 | 2021-06-18 | 青岛海尔空调器有限总公司 | Air speed control method of lower air outlet air conditioner and lower air outlet air conditioner |
| CN113091314A (en) * | 2021-03-24 | 2021-07-09 | 青岛海尔空调器有限总公司 | Warm air blower control method and device, warm air blower and storage medium |
| CN113091314B (en) * | 2021-03-24 | 2022-07-19 | 青岛海尔空调器有限总公司 | Warm air blower control method and device, warm air blower and storage medium |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207422580U (en) | Electric heating tube and with its air conditioner indoor unit, air conditioner | |
| CN204513544U (en) | Tubular electric heater | |
| CN103090451B (en) | Mixed fused salt heat accumulating type electric heater | |
| CN204285607U (en) | PTC thermal sensitive ceramic electric heater with variable convection mode | |
| CN201527042U (en) | Ceiling type air conditioning heater | |
| CN206037214U (en) | Wall -hanging room heater | |
| CN216114287U (en) | Whole house electric warmer | |
| CN109237779A (en) | Air duct structure of fan heater and wall-mounted fan heater | |
| CN206944299U (en) | A kind of wall arranges formula warmer | |
| CN203052824U (en) | Mixed fused salt heat accumulating type electric heater | |
| CN202361602U (en) | Metal PTC (positive temperature coefficient) single-tube air conditioner heater | |
| CN208671695U (en) | A kind of bicirculating box electric kiln of realization internal gas flow | |
| CN207975729U (en) | Electrically heating oil warmer and its heat exchanger | |
| CN201527094U (en) | Warm air blower | |
| CN207831489U (en) | A kind of shower system of external heating system | |
| CN201772546U (en) | Heating device of household radiator | |
| CN206073222U (en) | A kind of air convection electromagnetic heater | |
| CN206545966U (en) | A kind of novel electric heater | |
| WO2017054212A1 (en) | Heater | |
| CN207422432U (en) | Floor air conditioner | |
| CN216557344U (en) | Detachable independent heating device used on warmer | |
| CN214275899U (en) | Multi-channel heating indoor heater | |
| CN219063573U (en) | Carbon fiber heating stove | |
| CN207050068U (en) | A kind of multidirectional outlet hot blast Combined warmer | |
| CN219934076U (en) | Energy-saving air circulation electric heater |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |