CN213020111U - New fan of new trend air supply temperature is improved through heat exchanger - Google Patents
New fan of new trend air supply temperature is improved through heat exchanger Download PDFInfo
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- CN213020111U CN213020111U CN202021408595.1U CN202021408595U CN213020111U CN 213020111 U CN213020111 U CN 213020111U CN 202021408595 U CN202021408595 U CN 202021408595U CN 213020111 U CN213020111 U CN 213020111U
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Abstract
The utility model discloses a new fan for improving the temperature of fresh air supply through a heat exchanger, which comprises a box body, a sensible heat exchanger, an evaporator, a fresh air inlet, a return air inlet, an air supply outlet and an air supply fan, a sensible heat exchanger is arranged in the box body, a first cavity and a second cavity are respectively formed between the port a and the port d of the sensible heat exchanger and the box body, a third cavity used for communicating the port b and the port c of the sensible heat exchanger is formed between the port b and the port c of the sensible heat exchanger and the box body, the box body is provided with a fresh air inlet and a return air inlet which are communicated with the first cavity, the second cavity is internally provided with an air supply fan, the output end of the air supply fan is communicated with an air supply outlet on the box body, an evaporator is arranged in the third cavity, compared with the prior art, the energy consumption can be reduced, the dewing of the air supply outlet is avoided, the structure is simple, and the design is reasonable.
Description
[ technical field ] A method for producing a semiconductor device
The utility model relates to a technical field of new fan, especially a improve new fan's of new trend air supply temperature technical field through the heat exchanger.
[ background of the invention ]
A fresh air handling unit is an air conditioning device that provides fresh air. The working principle is that fresh air extracted outdoors is sent indoors through a fan after being subjected to dust removal, dehumidification (or humidification), temperature reduction (or heating) and the like, the original air in the room is replaced when the fresh air enters the indoor space, and the problem of energy consumption is caused due to the fact that cold and heat of the fresh air are offset in the heat and humidity treatment process.
[ Utility model ] content
The utility model discloses an aim at solving the problem among the prior art, provide a new fan that improves new trend air supply temperature through the heat exchanger, can reduce energy consumption to simple structure, reasonable in design.
For realizing the above-mentioned purpose, the utility model provides a improve new fan of new trend air supply temperature through heat exchanger, including box, sensible heat exchanger, evaporimeter, new trend import, return air import, supply-air outlet and air supply fan, be equipped with the sensible heat exchanger in the box, be formed with first cavity and second cavity between the a mouth of sensible heat exchanger and d mouth and the box respectively, be formed with the third cavity that is used for communicateing its b mouth and c mouth between the b mouth of sensible heat exchanger and c mouth and the box, be equipped with the new trend import and the return air import with first cavity intercommunication on the box, be equipped with the air supply fan in the second cavity, the output of air supply fan communicates with the supply-air outlet on the box, be equipped with the evaporimeter in the third cavity.
Preferably, a water receiving tray is arranged on the box body and positioned below the evaporator.
Preferably, the bottom of the water pan is provided with a drain pipe, and the output end of the drain pipe is provided with a spray pipe positioned above the condenser.
Preferably, the air conditioner further comprises a compressor and an expansion valve, wherein the compressor, the expansion valve, the evaporator and the condenser are sequentially connected to form an air conditioning system loop.
The utility model has the advantages that: the utility model discloses a new return air mixes the back, and the temperature is still than higher, through obviously the heater, through evaporimeter cooling dehumidification again, generates the condensate water, and the air that is close the saturation this moment improves air supply temperature through sensible heat exchanger and mixed air heat transfer, reduces relative humidity, simultaneously, realizes the precooling to the mixed air through sensible heat exchanger to reduce energy resource consumption, avoided the supply-air outlet dewfall problem. The condensation water sprays the surface of the condenser, the condensation temperature is reduced, the refrigerating capacity is improved, the deep refrigeration of the mixed air is met, compared with the prior art, the energy consumption can be reduced, the dewing of the air supply outlet is avoided, and the structure is simple and reasonable in design.
The features and advantages of the present invention will be described in detail by embodiments with reference to the accompanying drawings.
[ description of the drawings ]
Fig. 1 is the utility model relates to a improve new trend fan's of new trend air supply temperature through the heat exchanger structural schematic diagram.
In the figure: the air conditioner comprises a box body 1, a sensible heat exchanger 2, an evaporator 3, a fresh air inlet 4, a return air inlet 5, an air supply outlet 6, an air supply fan 7, a first cavity 8, a second cavity 9, a third cavity 10, a water receiving disc 11, a water discharge pipe 12, a condenser 13, a water spray pipe 14, a compressor 15, an expansion valve 16 and a temperature sensing bag 17.
[ detailed description ] embodiments
Referring to fig. 1, the utility model relates to a new fan for increasing the temperature of the fresh air supply through a heat exchanger, which comprises a box body 1, a sensible heat exchanger 2, an evaporator 3, a fresh air inlet 4, a return air inlet 5, an air supply outlet 6 and an air supply fan 7, the sensible heat exchanger 2 is arranged in the box body 1, a first cavity 8 and a second cavity 9 are respectively formed between an a port and a d port of the sensible heat exchanger 2 and the box body 1, a third cavity 10 for communicating the b port and the c port of the sensible heat exchanger 2 is formed between the b port and the c port of the sensible heat exchanger 2 and the box body 1, the fresh air inlet 4 and the return air inlet 5 which are communicated with the first cavity 8 are arranged on the box body 1, the air supply fan 7 is arranged in the second cavity 9, the output end of the air supply fan 7 is communicated with the air supply outlet 6 on the box body 1, the evaporator 3 is arranged in the third cavity 10, a, the water-saving type air conditioner is characterized in that a drain pipe 12 is arranged at the bottom of the water pan 11, a spray pipe 14 positioned above a condenser 13 is arranged at the output end of the drain pipe 12, the water-saving type air conditioner further comprises a compressor 15 and an expansion valve 16, and the compressor 15, the expansion valve 16, the evaporator 3 and the condenser 13 are sequentially connected to form an air conditioning system loop.
The utility model discloses the working process:
the utility model relates to a improve new trend fan of new trend air supply temperature through the heat exchanger in the course of the work, new trend and return air are followed new trend import 4 and return air import 5 respectively and are got into 8 mixed backs of first cavity, through obvious heat exchanger 2, through 3 cooling dehumidifications of evaporimeter, generate the condensate water and instil into water collector 11, the air that is close the saturation this moment is through sensible heat exchanger 2 and mixed air heat transfer, improve the air supply temperature, reduce relative humidity, and simultaneously, realize the precooling to the mixed air through sensible heat exchanger, the condensate water sprays the condenser surface, reduce the condensing temperature.
The above-mentioned embodiment is right the utility model discloses an explanation, it is not right the utility model discloses a limited, any right the scheme after the simple transform of the utility model all belongs to the protection scope of the utility model.
Claims (4)
1. The utility model provides a new fan that improves new trend air supply temperature through heat exchanger which characterized in that: comprises a box body (1), a sensible heat exchanger (2), an evaporator (3), a fresh air inlet (4), a return air inlet (5), an air supply outlet (6) and an air supply fan (7), a sensible heat exchanger (2) is arranged in the box body (1), a first cavity (8) and a second cavity (9) are respectively formed between the port a and the port d of the sensible heat exchanger (2) and the box body (1), a third cavity (10) for communicating the port b and the port c of the sensible heat exchanger (2) is formed between the port b and the port c and the box body (1), the box body (1) is provided with a fresh air inlet (4) and a return air inlet (5) which are communicated with the first cavity (8), an air supply fan (7) is arranged in the second cavity (9), the output end of the air supply fan (7) is communicated with an air supply outlet (6) on the box body (1), and an evaporator (3) is arranged in the third cavity (10).
2. The new air blower for increasing the temperature of the new air supply through the heat exchanger as recited in claim 1, wherein: and a water receiving tray (11) positioned below the evaporator (3) is arranged on the box body (1).
3. The new air blower for increasing the temperature of the new air supply through the heat exchanger as recited in claim 2, wherein: the bottom of the water pan (11) is provided with a drain pipe (12), and the output end of the drain pipe (12) is provided with a spray pipe (14) positioned above the condenser (13).
4. The new air blower for increasing the temperature of the new air supply through the heat exchanger as recited in claim 1, wherein: the air conditioner further comprises a compressor (15) and an expansion valve (16), wherein the compressor (15), the expansion valve (16), the evaporator (3) and the condenser (13) are sequentially connected to form an air conditioning system loop.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021408595.1U CN213020111U (en) | 2020-07-16 | 2020-07-16 | New fan of new trend air supply temperature is improved through heat exchanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021408595.1U CN213020111U (en) | 2020-07-16 | 2020-07-16 | New fan of new trend air supply temperature is improved through heat exchanger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213020111U true CN213020111U (en) | 2021-04-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021408595.1U Active CN213020111U (en) | 2020-07-16 | 2020-07-16 | New fan of new trend air supply temperature is improved through heat exchanger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213020111U (en) |
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2020
- 2020-07-16 CN CN202021408595.1U patent/CN213020111U/en active Active
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