CN201731713U - Multiple temperature zone air duct system and refrigerator with same - Google Patents
Multiple temperature zone air duct system and refrigerator with same Download PDFInfo
- Publication number
- CN201731713U CN201731713U CN2010202122369U CN201020212236U CN201731713U CN 201731713 U CN201731713 U CN 201731713U CN 2010202122369 U CN2010202122369 U CN 2010202122369U CN 201020212236 U CN201020212236 U CN 201020212236U CN 201731713 U CN201731713 U CN 201731713U
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- temperature controlled
- controlled region
- air
- refrigerator
- ducting system
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Abstract
The utility model discloses a multiple temperature zero air duct system, which comprises a division plate 10, an air outlet duct 13, an air return duct 16 and an evaporator 15. The division plate 10 is used for dividing a temperature control zone into a first temperature control zone and at least one second temperature control zone. Air outflowing from the air return duct 16 is refrigerated by the surface of the evaporator 15 and then flows into the air outlet duct 13. Each temperature control zone is internally provided with at least one air outlet 11 and an air return port 12. The air outlets 11 are connected with the air outlet duct 13. The air return ports 12 are connected with the air return duct 16. The utility model also discloses a refrigerator, which is provided with the multiple temperature zero air duct system. The utility model can realize different temperature control of multiple temperature zones.
Description
Technical field
The utility model relates to appliance field, particularly a kind of many warm areas ducting system and be furnished with the refrigerator of this system.
Background technology
Refrigerator is one of the most frequently used household electrical appliances, and along with popularizing of refrigerator, people are also more and more higher for the requirement of refrigerator, the double round robin cold refrigerator therefore occurred.The double round robin cold refrigerator can be realized the independent cooling and the independent temperature control of refrigerating chamber and refrigerating chamber, compares with the single round-robin system cold refrigerator, and refrigerating speed is fast, and refrigerating capacity is big, and power consumption is little.But existing double round robin cold refrigerator is at refrigerating chamber and refrigerating chamber, and for refrigerating chamber, still single-cycle, promptly the temperature of refrigerating chamber is identical.Along with the capacity of cold compartment of refrigerator is increasing, adopt the refrigerator of single cycle, single temperature control refrigerating chamber can't satisfy people to the demand of different temperatures, for example fruit, vegetables and prepared food may need different refrigerated storage temperatures.Same, people also may need different temperature for the freeze space.
The utility model content
The utility model provides a kind of many warm areas ducting system, and cocoa is realized the temperature control that many warm areas are different.
The utility model has adopted following technical scheme:
On the one hand, the utility model discloses a kind of many warm areas ducting system, comprising: demarcation strip 10, exhaust passage 13, air-return duct 16 and evaporimeter 15; Described demarcation strip 10 is used for temperature controlled region is divided into first temperature controlled region and at least one second temperature controlled region; The air that described air-return duct 16 flows out flows into described exhaust passage 13 via refrigeration back, described evaporimeter 15 surface; Be provided with at least one air outlet 11 and return air inlet 12 in described each temperature controlled region, described air outlet 11 links to each other with described exhaust passage 13; Described return air inlet 12 links to each other with described air-return duct 16.
In the disclosed a kind of many warm areas ducting system of the utility model, between evaporimeter 15 and exhaust passage 13, also be provided with the blower fan 14 that is used to promote that cold wind flows.
In the disclosed a kind of many warm areas ducting system of the utility model, air outlet 11 in the described temperature controlled region and return air inlet 12 are arranged on the back of corresponding temperature controlled region.
In the disclosed a kind of many warm areas ducting system of the utility model, described first temperature controlled region is positioned at the top of described second temperature controlled region; The air outlet 11 of described first temperature controlled region is positioned at top, the first temperature controlled region back, and the return air inlet 15 of described first temperature controlled region is positioned at below, the first temperature controlled region back; The air outlet 11 of described second temperature controlled region is positioned at the below, back of second temperature controlled region, and the return air inlet 15 of described second temperature controlled region is positioned at the top, back of second temperature controlled region.
In the disclosed a kind of many warm areas ducting system of the utility model, the back of described temperature controlled region is provided with the protuberance that extends in temperature controlled region, and described air outlet 11 is arranged on the convex surface of described protuberance, and described return air inlet 12 is arranged on the side of described protuberance.
In the disclosed a kind of many warm areas ducting system of the utility model, described return air inlet 12 is slot-shaped.
In the disclosed a kind of many warm areas ducting system of the utility model, also comprise the air port controller 17 that is used to control the air outlet size, described air port controller 17 is positioned at described air outlet 11.
On the other hand, the invention also discloses a kind of refrigerator, described refrigerator is mixed many warm areas ducting system of stating.
The invention also discloses in a kind of refrigerator, described many warm areas ducting system is arranged at the refrigerating chamber of described refrigerator.
The invention also discloses in a kind of refrigerator, described many warm areas ducting system is arranged at the refrigerating chamber of described refrigerator.
Compared with prior art, the beneficial effects of the utility model are:
The utility model is divided into first temperature controlled region and at least one second temperature controlled region to temperature controlled region with demarcation strip, set out the air channel respectively, air-return duct and evaporimeter, the exhaust passage sets out the air port, air-return duct is provided with return air inlet, the air that air-return duct flows out flows into exhaust passage 13 via described evaporator surface refrigeration back, enter first temperature controlled region and second temperature controlled region respectively, can make cold air circulation respectively in first temperature controlled region and second temperature controlled region, can make first temperature controlled region different with the temperature of second temperature controlled region, realize many warm area controls, this utility model is simple in structure, and power consumption is little, and cost is low.
Description of drawings
Fig. 1 has exemplarily described the utility model side sectional view;
Fig. 2 has exemplarily described front of the present utility model front view;
Fig. 3 has exemplarily described the location drawing of the utility model return air inlet.
The specific embodiment
Contrast accompanying drawing and the utility model is further elaborated below in conjunction with the specific embodiment.
As shown in Figure 1, the utility model discloses a kind of many warm areas ducting system, comprising: demarcation strip 10, exhaust passage 13, air-return duct 16 and evaporimeter 15; Described demarcation strip 10 is used for temperature controlled region is divided into first temperature controlled region and at least one second temperature controlled region; The air that described air-return duct 16 flows out flows into described exhaust passage 13 via refrigeration back, described evaporimeter 15 surface; Be provided with at least one air outlet 11 and return air inlet 12 in described each temperature controlled region, described air outlet 11 links to each other with described exhaust passage 13; Described return air inlet 12 links to each other with described air-return duct 16.
Embodiment one:
As shown in Figure 1, the utility model discloses a kind of many warm areas ducting system, demarcation strip 10, exhaust passage 13, air-return duct 16 and evaporimeter 15; Described demarcation strip 10 is used for temperature controlled region is divided into first temperature controlled region and at least one second temperature controlled region; The air that described air-return duct 16 flows out flows into described exhaust passage 13 via refrigeration back, described evaporimeter 15 surface; Be provided with at least one air outlet 11 and return air inlet 12 in described each temperature controlled region, described air outlet 11 links to each other with described exhaust passage 13; Described return air inlet 12 links to each other with described air-return duct 16.
Among the embodiment of the present utility model, first temperature controlled region is placed a plurality of glove plates usually, makes things convenient for the user to place article, and second temperature controlled region is generally the comparatively fruit basket of sealing, and second temperature controlled region can have a plurality of fruit baskets.
In the disclosed a kind of many warm areas ducting system of the utility model, air outlet 11 in the temperature controlled region and return air inlet 12 are arranged on the back of corresponding temperature controlled region.
First temperature controlled region is positioned at the top of described second temperature controlled region, and the air outlet 11 of first temperature controlled region is positioned at top, the first temperature controlled region back, and the return air inlet 15 of first temperature controlled region is positioned at below, the first temperature controlled region back; The air outlet 11 of second temperature controlled region is positioned at the below, back of second temperature controlled region, and the return air inlet 15 of second temperature controlled region is positioned at the top, back of second temperature controlled region.
Adopt above-mentioned air port method to set up, the wind that can avoid air outlet to send does not circulate in temperature controlled region and just flows out from return air inlet, has saved the energy, has improved the efficient of refrigeration.
In the disclosed a kind of many warm areas ducting system of the utility model, between evaporimeter 15 and exhaust passage 13, also be provided with the blower fan 14 that is used to promote that cold wind flows.
Above-mentioned many warm areas ducting system is when operation, comprise two wind path circulations, in first temperature controlled region, air is through the surface of evaporimeter 15, after evaporimeter 15 refrigeration, send into exhaust passage 13 by blower fan 14, and send into first temperature controlled region from air outlet 11, after flowing in first temperature controlled region, air themperature rises, it is cooled to pass through evaporimeter 15 surfaces from return air inlet 12 once more by air-return duct 16, continues circulation next time; In second temperature controlled region, air is through the surface of evaporimeter 15, after evaporimeter 15 refrigeration, send into exhaust passage 13 by blower fan 14, and send into second temperature controlled region from air outlet 11, air themperature rises after second temperature controlled region flows, and it is cooled to pass through evaporimeter 15 surfaces from return air inlet 12 once more by air-return duct 16, continues circulation next time.
For the temperature that makes temperature controlled region is more even, make the temperature of temperature controlled region reach needed temperature as early as possible, a plurality of air outlets can be set according to the size of temperature controlled region.In the present embodiment, first temperature controlled region is bigger, therefore is provided with six air outlets in first temperature controlled region, is provided with an air outlet in second temperature controlled region.
As shown in Figure 3, the back of temperature controlled region is provided with the protuberance that extends in temperature controlled region, and air outlet 11 is arranged on the convex surface of protuberance, and return air inlet 12 is arranged on the side of protuberance.
In the disclosed a kind of many warm areas ducting system of the utility model, return air inlet 12 is slot-shaped.
In the disclosed a kind of many warm areas ducting system of the utility model, also comprise the air port controller 16 that is used to control the air outlet size, described air port controller 16 is positioned at described air outlet 11.
By regulating air port controller 16, the size that can increase or dwindle air outlet is controlled and is entered the cold air of temperature controlled region, reaches the different temperatures of control temperature controlled region.
Adopt the size of air port controller 16 control air outlets, regulate the temperature of temperature controlled region, make the user carry out adjustment according to demand, convenient, fast, provide more intimate service to the user.
In the present embodiment, second temperature controlled region requires temperature lower, therefore can adopt air port controller 16 that the air outlet 11 of second temperature controlled region is increased, and interior more cold air of unit interval is flowed in second temperature controlled region.
The utility model is divided into first temperature controlled region and at least one second temperature controlled region with temperature controlled region, distinguishes circulate cold air, can make the temperature difference of a plurality of temperature controlled region, realizes many warm areas controls.
The utility model is divided into first temperature controlled region and at least one second temperature controlled region to temperature controlled region with demarcation strip, set out the air channel respectively, air-return duct and evaporimeter, the exhaust passage sets out the air port, air-return duct is provided with return air inlet, the air that air-return duct flows out flows into exhaust passage 13 via described evaporator surface refrigeration back, enter first temperature controlled region and second temperature controlled region respectively, can make cold air circulation respectively in first temperature controlled region and second temperature controlled region, can make first temperature controlled region different with the temperature of second temperature controlled region, realize many warm area controls, this utility model is simple in structure, and power consumption is little, and cost is low.The utility model has also adopted the size of air port controller control air outlet simultaneously, and the user can be provided with the air port controller according to demand and control temperature, and is simple to operate, provides more intimate service to the user.
Embodiment two:
As shown in Figure 1 and Figure 2, an embodiment refrigerator of the present utility model comprises refrigerator body 21, cold sotrage door body 22, refrigerator door of refrigerator body 23.
The refrigerator of an embodiment of the present utility model also is furnished with above-mentioned many warm areas ducting system.
The chill space that can be configured in refrigerator of many warm areas ducting system also can be configured in the freeze space of refrigerator, perhaps is configured in chill space and freeze space simultaneously.
If the freeze space is furnished with many warm areas ducting system, according to the general custom of freeze space, this moment, the freeze space can not have first temperature controlled region, and was separated into a plurality of second temperature controlled region.
In the refrigerator of an embodiment of the utility model, refrigerating chamber is furnished with many warm areas ducting system, many warm areas ducting system adopts the fruit and vegetable box cover plate as demarcation strip 10, the refrigerating chamber of refrigerator is divided into upper and lower two parts, top first temperature controlled region is provided with six air outlets 11, bottom second temperature controlled region is provided with air outlet 11, the first temperature controlled region and second temperature controlled region is respectively equipped with a return air inlet 12.
This refrigerator is when operation, evaporimeter 15 will be blown over its surperficial hot-air refrigeration, by blower fan cold air is flowed in exhaust passage 13 then, cold air enters temperature controlled region by being positioned at air outlet 11 first temperature controlled region and that be positioned at second temperature controlled region, cold air is flowing in two temperature controlled region up and down, and making up and down, the temperature of two temperature controlled region reduces.The back temperature that cold air flows in temperature controlled region rises, and blows over the surface of evaporimeter 15 with the return air inlet 12 that is positioned at second temperature controlled region by air-return duct 16 from being positioned at first temperature controlled region respectively, is freezed by evaporimeter 15, continues circulation next time.As depicted in figs. 1 and 2, solid arrow is represented the air circulation in first temperature controlled region among the figure, and dash-dot arrows is represented the air circulation in second temperature controlled region.
The position of return air inlet 12 in refrigerator of first temperature controlled region and second temperature controlled region is provided with the protuberance that extends in the back of temperature controlled region as shown in Figure 3 in temperature controlled region, air outlet 11 is arranged on the convex surface of protuberance, and return air inlet 12 is arranged on the side of protuberance.
In the disclosed a kind of many warm areas ducting system of the utility model, return air inlet 12 is slot-shaped.
Refrigerator of the present utility model is divided into first temperature controlled region and at least one second temperature controlled region to freeze space or chill space with demarcation strip, set out the air channel respectively, air-return duct and evaporimeter, the exhaust passage sets out the air port, air-return duct is provided with return air inlet, the air that air-return duct flows out flows into exhaust passage 13 via described evaporator surface refrigeration back, enter first temperature controlled region and second temperature controlled region respectively, can make cold air circulation respectively in first temperature controlled region and second temperature controlled region, can make first temperature controlled region different with the temperature of second temperature controlled region, realize many warm area controls, this utility model is simple in structure, and power consumption is little, and cost is low.The utility model has also adopted the size of air port controller control air outlet simultaneously, and the user can be provided with the air port controller according to demand and control temperature, and is simple to operate, provides more intimate service to the user.
Above content be in conjunction with concrete preferred implementation to further describing that the utility model is done, but this example of just lifting for ease of understanding should not think that concrete enforcement of the present utility model is confined to these explanations.For the utility model person of an ordinary skill in the technical field, under the prerequisite that does not break away from the utility model design, can make various possible being equal to and change or replacement, these changes or replacement all should belong to protection domain of the present utility model.
Claims (10)
1. warm area ducting system more than a kind is characterized in that, comprising: demarcation strip (10), exhaust passage (13), air-return duct (16) and evaporimeter (15); Described demarcation strip (10) is used for temperature controlled region is divided into first temperature controlled region and at least one second temperature controlled region; The air that described air-return duct (16) flows out flows into described exhaust passage (13) via refrigeration back, described evaporimeter (15) surface; Be provided with at least one air outlet (11) and return air inlet (12) in described each temperature controlled region, described air outlet (11) links to each other with described exhaust passage (13); Described return air inlet (12) links to each other with described air-return duct (16).
2. many warm areas ducting system as claimed in claim 1 is characterized in that, also is provided with the blower fan (14) that is used to promote that cold wind flows between evaporimeter (15) and exhaust passage (13).
3. many warm areas ducting system as claimed in claim 2 is characterized in that, air outlet in the described temperature controlled region (11) and return air inlet (12) are arranged on the back of corresponding temperature controlled region.
4. many warm areas ducting system as claimed in claim 3 is characterized in that described first temperature controlled region is positioned at the top of described second temperature controlled region; The air outlet of described first temperature controlled region (11) is positioned at top, the first temperature controlled region back, and the return air inlet of described first temperature controlled region (15) is positioned at below, the first temperature controlled region back; The air outlet of described second temperature controlled region (11) is positioned at the below, back of second temperature controlled region, and the return air inlet of described second temperature controlled region (15) is positioned at the top, back of second temperature controlled region.
5. many warm areas ducting system as claimed in claim 4, it is characterized in that, the back of described temperature controlled region is provided with the protuberance that extends in temperature controlled region, described air outlet (11) is arranged on the convex surface of described protuberance, and described return air inlet (12) is arranged on the side of described protuberance.
6. many warm areas ducting system as claimed in claim 5 is characterized in that, described return air inlet (12) is slot-shaped.
7. many warm areas ducting system as claimed in claim 6 is characterized in that, also comprises the air port controller (17) that is used to control the air outlet size, and described air port controller (17) is positioned at described air outlet (11).
8. a refrigerator is characterized in that, described refrigerator is furnished with as each described many warm areas ducting system of claim 1 to 5.
9. refrigerator as claimed in claim 8 is characterized in that described many warm areas ducting system is arranged at the refrigerating chamber of described refrigerator.
10. refrigerator as claimed in claim 8 is characterized in that described many warm areas ducting system is arranged at the refrigerating chamber of described refrigerator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202122369U CN201731713U (en) | 2010-05-24 | 2010-05-24 | Multiple temperature zone air duct system and refrigerator with same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202122369U CN201731713U (en) | 2010-05-24 | 2010-05-24 | Multiple temperature zone air duct system and refrigerator with same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201731713U true CN201731713U (en) | 2011-02-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202122369U Expired - Fee Related CN201731713U (en) | 2010-05-24 | 2010-05-24 | Multiple temperature zone air duct system and refrigerator with same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201731713U (en) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102645068A (en) * | 2012-04-26 | 2012-08-22 | 合肥美的荣事达电冰箱有限公司 | Air duct component and refrigerator with same |
| CN104534779A (en) * | 2014-12-30 | 2015-04-22 | 合肥美的电冰箱有限公司 | Refrigerator air flue and refrigerator |
| CN107576145A (en) * | 2017-09-14 | 2018-01-12 | 合肥华凌股份有限公司 | Air-out control method, refrigerator and computer-readable recording medium |
| CN108168190A (en) * | 2017-12-28 | 2018-06-15 | 青岛海尔特种电冰柜有限公司 | Air cooling refrigeration equipment |
| CN108195115A (en) * | 2017-12-28 | 2018-06-22 | 青岛海尔特种电冰柜有限公司 | Bottom ventilation formula thermal insulation cabinet and refrigeration equipment |
| CN108371427A (en) * | 2017-12-28 | 2018-08-07 | 青岛海尔特种电冰柜有限公司 | multi-temperature zone wine cabinet |
| CN108387052A (en) * | 2017-12-28 | 2018-08-10 | 青岛海尔特种电冰柜有限公司 | The air-cooled vertical refrigeration equipment of multi-temperature zone |
| CN108387053A (en) * | 2017-12-28 | 2018-08-10 | 青岛海尔特种电冰柜有限公司 | Multifunctional wind cooling refrigeration equipment |
| CN108378591A (en) * | 2017-12-28 | 2018-08-10 | 青岛海尔特种电冰柜有限公司 | Refrigeration equipment |
| CN108397959A (en) * | 2017-04-28 | 2018-08-14 | 青岛海尔特种电冰柜有限公司 | Hybrid refrigeration formula refrigeration equipment |
| WO2018149033A1 (en) * | 2017-02-15 | 2018-08-23 | 美的集团股份有限公司 | Air duct assembly and refrigerator |
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2010
- 2010-05-24 CN CN2010202122369U patent/CN201731713U/en not_active Expired - Fee Related
Cited By (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102645068B (en) * | 2012-04-26 | 2014-07-16 | 合肥美的电冰箱有限公司 | Air duct component and refrigerator with same |
| CN102645068A (en) * | 2012-04-26 | 2012-08-22 | 合肥美的荣事达电冰箱有限公司 | Air duct component and refrigerator with same |
| CN104534779A (en) * | 2014-12-30 | 2015-04-22 | 合肥美的电冰箱有限公司 | Refrigerator air flue and refrigerator |
| CN104534779B (en) * | 2014-12-30 | 2019-10-25 | 合肥美的电冰箱有限公司 | Refrigerator air duct and refrigerator |
| US10948228B2 (en) | 2017-02-15 | 2021-03-16 | Midea Group Co., Ltd. | Air duct assembly and refrigerator |
| WO2018149033A1 (en) * | 2017-02-15 | 2018-08-23 | 美的集团股份有限公司 | Air duct assembly and refrigerator |
| CN108397959A (en) * | 2017-04-28 | 2018-08-14 | 青岛海尔特种电冰柜有限公司 | Hybrid refrigeration formula refrigeration equipment |
| CN108397959B (en) * | 2017-04-28 | 2020-12-15 | 青岛海尔特种电冰柜有限公司 | Mixed refrigeration type refrigeration equipment |
| CN107576145A (en) * | 2017-09-14 | 2018-01-12 | 合肥华凌股份有限公司 | Air-out control method, refrigerator and computer-readable recording medium |
| CN108168190A (en) * | 2017-12-28 | 2018-06-15 | 青岛海尔特种电冰柜有限公司 | Air cooling refrigeration equipment |
| CN108378591A (en) * | 2017-12-28 | 2018-08-10 | 青岛海尔特种电冰柜有限公司 | Refrigeration equipment |
| CN108387053A (en) * | 2017-12-28 | 2018-08-10 | 青岛海尔特种电冰柜有限公司 | Multifunctional wind cooling refrigeration equipment |
| CN108387052A (en) * | 2017-12-28 | 2018-08-10 | 青岛海尔特种电冰柜有限公司 | The air-cooled vertical refrigeration equipment of multi-temperature zone |
| CN108387053B (en) * | 2017-12-28 | 2020-08-07 | 青岛海尔特种电冰柜有限公司 | Multifunctional air-cooled refrigeration equipment |
| CN108195115B (en) * | 2017-12-28 | 2020-08-18 | 青岛海尔特种电冰柜有限公司 | Bottom ventilation type heat preservation cabinet and refrigeration equipment |
| CN108371427A (en) * | 2017-12-28 | 2018-08-07 | 青岛海尔特种电冰柜有限公司 | multi-temperature zone wine cabinet |
| CN108195115A (en) * | 2017-12-28 | 2018-06-22 | 青岛海尔特种电冰柜有限公司 | Bottom ventilation formula thermal insulation cabinet and refrigeration equipment |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110202 Termination date: 20150524 |
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| EXPY | Termination of patent right or utility model |