CN113566407A - Flow guide part, partition plate, air conditioner and air outlet method of air conditioner - Google Patents
Flow guide part, partition plate, air conditioner and air outlet method of air conditioner Download PDFInfo
- Publication number
- CN113566407A CN113566407A CN202110834309.0A CN202110834309A CN113566407A CN 113566407 A CN113566407 A CN 113566407A CN 202110834309 A CN202110834309 A CN 202110834309A CN 113566407 A CN113566407 A CN 113566407A
- Authority
- CN
- China
- Prior art keywords
- wind wheel
- air
- flow guide
- air outlet
- airflow
- 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.)
- Pending
Links
- 238000005192 partition Methods 0.000 title claims abstract description 17
- 238000000034 method Methods 0.000 title claims abstract description 9
- 230000002452 interceptive effect Effects 0.000 claims abstract description 4
- 238000007664 blowing Methods 0.000 claims description 2
- 238000004378 air conditioning Methods 0.000 abstract description 9
- 238000005057 refrigeration Methods 0.000 abstract description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 238000007792 addition Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 238000011038 discontinuous diafiltration by volume reduction Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
- F24F1/0007—Indoor units, e.g. fan coil units
- F24F1/0011—Indoor units, e.g. fan coil units characterised by air outlets
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
- F24F1/0007—Indoor units, e.g. fan coil units
- F24F1/0018—Indoor units, e.g. fan coil units characterised by fans
- F24F1/0033—Indoor units, e.g. fan coil units characterised by fans having two or more fans
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Air-Flow Control Members (AREA)
Abstract
The invention discloses a flow guide component, a partition plate, an air conditioner and an air outlet method of the air conditioner, and relates to the technical field of refrigeration equipment. The flow guide component is a triangular prism, and a triangular section is arranged from the intersecting side edge of the left side surface and the right side surface to the bottom surface of the triangular prism. The partition board is provided with a plurality of groups of wind wheel air outlets in parallel, a flow guide part is arranged between the adjacent wind wheel air outlets, and the air-conditioning heat exchanger is arranged at the bottom of the triangular section of the flow guide part. After the air conditioner works, the wind wheel and the heat exchanger start to operate, and the wind wheel supplies air to the wind wheel air outlet; the wind sent out from the wind wheel air outlet passes through the flow guide part on the partition plate, the guide channel is provided with a slope along the direction of the airflow, the airflow is guided to flow to the heat exchanger, and the wind sent out from the adjacent wind wheel air outlet is prevented from mutually interfering with the airflow; the temperature of the airflow is changed through the heat exchanger, and the airflow is blown out from the main air outlet.
Description
Technical Field
The invention discloses a flow guide component, a partition plate, an air conditioner and an air outlet method of the air conditioner, and relates to the technical field of refrigeration equipment.
Background
As shown in figure 1, in the existing air conditioning system, airflow blown out by adjacent wind wheels fixed on a partition board in an air supply system can interact with each other, and turbulence and turbulent flow phenomena are generated in an area A, so that the air volume blown through a heat exchanger and an air outlet of an air conditioner is reduced, and meanwhile, noise generated when the air conditioner operates is generated.
Disclosure of Invention
The invention aims to provide a flow guide part, a partition plate, an air conditioner and an air outlet method thereof, and aims to solve the problems of air volume reduction and noise increase of an air conditioning system due to turbulent flow in the prior art.
A flow guide component is a triangular prism and comprises a left side surface, a right side surface, a back surface and a bottom surface, wherein a plurality of groups of mutually parallel bosses are respectively arranged on the left side surface and the right side surface of the flow guide component, a guide channel is formed between every two adjacent bosses, and the bosses are downwards provided with slopes along the forward direction of the back surface;
a triangular section is arranged from the intersecting side edge of the left side surface and the right side surface to the bottom surface of the triangular prism.
A baffle plate uses the diversion component, a plurality of groups of wind wheel air outlets are arranged on the baffle plate in parallel, and the diversion component is arranged between every two adjacent wind wheel air outlets; the back of the flow guide part is fixed between the adjacent wind wheel air outlets.
The utility model provides an air conditioner, includes total air outlet, heat exchanger and wind wheel air outlet, the wind wheel air outlet back is equipped with the wind wheel, uses the baffle, the heat exchanger is established in the bottom of water conservancy diversion part triangle-shaped section, the direction passageway is equipped with the slope along the direction of air current.
An air conditioner air outlet method, using the air conditioner, comprises:
s1, after the air conditioner works, the wind wheel and the heat exchanger start to operate, and the wind wheel supplies air to a wind wheel air outlet;
s2, the wind sent out from the wind wheel air outlets passes through a flow guide part on the partition plate, a slope is arranged on the guide channel along the direction of the airflow, the airflow is guided to flow to the heat exchanger, and the wind sent out from the adjacent wind wheel air outlets is prevented from mutually interfering with the airflow;
and S3, changing the temperature of the airflow through a heat exchanger, and blowing the airflow out of the main air outlet.
Compared with the prior art, the invention can reduce the air volume loss in the air conditioning system and increase the air volume at the air outlet of the air conditioner, and taking the air conditioning system with two wind wheels as an example, when the rotating speed of the motor is 900rpm, the air volume at the air outlet of the existing air conditioning system is 501m3H, actually measuring the noise value to be 39.8dB (A); under the same rotating speed, the air volume of the air outlet of the novel air conditioning system is 508m3H, the air quantity of the air outlet is increased by 7m3The measured noise was 39.1dB (A), and the noise level was reduced by 0.7dB (A). According to the invention, under the condition that the rotating speed of the motor is not increased, the air volume is increased, more air can pass through the heat exchanger, the heat exchange efficiency is higher, the refrigeration/heating efficiency of the air conditioning system is improved, the energy efficiency of the air conditioning system is higher, and the user experience is better.
Drawings
FIG. 1 is a prior art partition structure of an air conditioner;
fig. 2 is a partition structure of an air conditioner according to the present invention;
FIG. 3 is a side view of FIG. 2;
FIG. 4 is a right perspective view of the flow directing member;
FIG. 5 is a left perspective view of FIG. 4;
the reference numerals include: 1-an air conditioner internal unit, 2-a partition board, 3-a heat exchanger, 4-a total air outlet, 5-an airflow disorder area, 21-a left wind wheel, 22-a left wind wheel air outlet, 23-a right wind wheel, 24-a right wind wheel air outlet, 25-a flow guide part, 251-a boss, 252-a guide channel, 253-a left side surface and 254-a right side surface.
Detailed Description
The present invention will be described in further detail with reference to specific embodiments below:
a flow guide part comprises a left side surface 253, a right side surface 254, a back surface and a bottom surface, wherein a plurality of groups of mutually parallel bosses 251 are respectively arranged on the left side surface 253 and the right side surface 254 of the flow guide part 25, and guide channels 252 are formed between the adjacent bosses 251.
The boss 251 is sloped downward in a back-to-front direction.
The flow guide component 25 is a triangular prism and plays a role in flow guide and stabilization.
A triangular section is provided from the side edge where the left side surface 253 and the right side surface 254 meet to the bottom surface of the triangular prism.
A baffle plate uses the diversion part 25, two groups of wind wheel air outlets are arranged on a baffle plate 2 in parallel, and the diversion part 25 is arranged between the adjacent wind wheel air outlets; the back of the diversion component 25 is fixed between the adjacent wind wheel air outlets.
The utility model provides an air conditioner, includes total air outlet 4, heat exchanger 3 and wind wheel air outlet, the wind wheel air outlet back is equipped with the wind wheel, uses baffle 2, heat exchanger 3 establishes in the bottom of 25 triangle-shaped sections of water conservancy diversion part.
The guide channel 252 is provided with a slope along the direction of the air flow, can guide the air flow to the heat exchanger 3 quickly and stably, increases the air output, and the appearance of the flow guide part 25 presents a V shape and is a narrow end close to one side of the heat exchanger 3, so that the appearance structure not only can reduce the wind resistance, but also can prevent the flow guide part 25 from shielding the heat exchanger 3 and influencing the heat exchange of the heat exchanger 3.
An air conditioner air outlet method, using the air conditioner, comprises:
s1, after the air conditioner works, the wind wheel and the heat exchanger 3 start to operate, and the wind wheel supplies air to a wind wheel air outlet;
s2, the wind sent out from the wind wheel air outlet passes through the flow guide part 25 on the partition board 2, the guide channel 252 is provided with a slope along the direction of the airflow, the airflow is guided to flow to the heat exchanger 3, the wind sent out from the adjacent wind wheel air outlet is prevented from mutually interfering with the airflow, if two airflows mutually interfere, the whole air volume is reduced, and noise is generated;
s3, the temperature of the air flow is changed through the heat exchanger 3, and the air flow is blown out from the main air outlet 4.
It is to be understood that the above description is not intended to limit the present invention, and the present invention is not limited to the above examples, and those skilled in the art may make modifications, alterations, additions or substitutions within the spirit and scope of the present invention.
Claims (4)
1. A flow guide part is characterized in that the flow guide part is a triangular prism and comprises a left side surface, a right side surface, a back surface and a bottom surface, wherein a plurality of groups of mutually parallel bosses are respectively arranged on the left side surface and the right side surface of the flow guide part, a guide channel is formed between every two adjacent bosses, and each boss is provided with a slope downwards along the forward direction of the back surface;
a triangular section is arranged from the intersecting side edge of the left side surface and the right side surface to the bottom surface of the triangular prism.
2. A partition board is characterized in that the diversion component as claimed in claim 1 is used, a plurality of groups of wind wheel air outlets are arranged on the partition board in parallel, and the diversion component is arranged between every two adjacent wind wheel air outlets;
the back of the flow guide part is fixed between the adjacent wind wheel air outlets.
3. An air conditioner comprises a main air outlet, a heat exchanger and a wind wheel air outlet, wherein a wind wheel is arranged on the back of the wind wheel air outlet, and the air conditioner is characterized in that the heat exchanger is arranged at the bottom of a triangular section of a flow guide part by using the partition plate according to claim 2;
the guide channel is provided with a slope along the direction of the air flow.
4. An air conditioner air outlet method is characterized in that the air conditioner according to claim 3 is used, and the method comprises the following steps:
s1, after the air conditioner works, the wind wheel and the heat exchanger start to operate, and the wind wheel supplies air to a wind wheel air outlet;
s2, the wind sent out from the wind wheel air outlets passes through a flow guide part on the partition plate, a slope is arranged on the guide channel along the direction of the airflow, the airflow is guided to flow to the heat exchanger, and the wind sent out from the adjacent wind wheel air outlets is prevented from mutually interfering with the airflow;
and S3, changing the temperature of the airflow through a heat exchanger, and blowing the airflow out of the main air outlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110834309.0A CN113566407A (en) | 2021-07-21 | 2021-07-21 | Flow guide part, partition plate, air conditioner and air outlet method of air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110834309.0A CN113566407A (en) | 2021-07-21 | 2021-07-21 | Flow guide part, partition plate, air conditioner and air outlet method of air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113566407A true CN113566407A (en) | 2021-10-29 |
Family
ID=78166687
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110834309.0A Pending CN113566407A (en) | 2021-07-21 | 2021-07-21 | Flow guide part, partition plate, air conditioner and air outlet method of air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113566407A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20010102681A (en) * | 2000-05-04 | 2001-11-16 | 구자홍 | Indoor unit cross flow fan connection device for airconditioner |
| CN203837096U (en) * | 2014-02-21 | 2014-09-17 | 大金工业株式会社 | Air conditioner indoor unit |
| WO2015035737A1 (en) * | 2013-09-16 | 2015-03-19 | 广东美的制冷设备有限公司 | Air conditioner having an adjustable-volume air output and a method for adjusting air output |
| KR20150051515A (en) * | 2013-11-04 | 2015-05-13 | 삼성전자주식회사 | air conditioner |
| CN107036172A (en) * | 2010-09-01 | 2017-08-11 | 三星电子株式会社 | Air conditioner |
| KR20180111270A (en) * | 2017-03-31 | 2018-10-11 | 황용학 | Ceiling-mounted air conditioner |
| CN110822688A (en) * | 2018-08-10 | 2020-02-21 | 青岛海尔空调电子有限公司 | Water pan for air conditioner and air conditioner |
| CN111795490A (en) * | 2020-06-16 | 2020-10-20 | 珠海格力电器股份有限公司 | Wind-guiding structure, wind channel subassembly and tuber pipe formula internal unit |
-
2021
- 2021-07-21 CN CN202110834309.0A patent/CN113566407A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20010102681A (en) * | 2000-05-04 | 2001-11-16 | 구자홍 | Indoor unit cross flow fan connection device for airconditioner |
| CN107036172A (en) * | 2010-09-01 | 2017-08-11 | 三星电子株式会社 | Air conditioner |
| WO2015035737A1 (en) * | 2013-09-16 | 2015-03-19 | 广东美的制冷设备有限公司 | Air conditioner having an adjustable-volume air output and a method for adjusting air output |
| KR20150051515A (en) * | 2013-11-04 | 2015-05-13 | 삼성전자주식회사 | air conditioner |
| CN203837096U (en) * | 2014-02-21 | 2014-09-17 | 大金工业株式会社 | Air conditioner indoor unit |
| KR20180111270A (en) * | 2017-03-31 | 2018-10-11 | 황용학 | Ceiling-mounted air conditioner |
| CN110822688A (en) * | 2018-08-10 | 2020-02-21 | 青岛海尔空调电子有限公司 | Water pan for air conditioner and air conditioner |
| CN111795490A (en) * | 2020-06-16 | 2020-10-20 | 珠海格力电器股份有限公司 | Wind-guiding structure, wind channel subassembly and tuber pipe formula internal unit |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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