CN217785348U - Fresh air temperature-adjusting and dehumidifying system of frequency-conversion heat pump type radiation air conditioner - Google Patents
Fresh air temperature-adjusting and dehumidifying system of frequency-conversion heat pump type radiation air conditioner Download PDFInfo
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- CN217785348U CN217785348U CN202221831290.0U CN202221831290U CN217785348U CN 217785348 U CN217785348 U CN 217785348U CN 202221831290 U CN202221831290 U CN 202221831290U CN 217785348 U CN217785348 U CN 217785348U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
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- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
Abstract
The utility model discloses a fresh air temperature-adjusting and dehumidifying system of a frequency conversion heat pump type radiation air conditioner in the field of fresh air machines, which comprises a frame, wherein a temperature-adjusting and dehumidifying mechanism is arranged in the frame; temperature control dehumidification mechanism is including compressor, liquid storage pot, system copper pipe, cross valve, total heat exchanger, temperature and humidity sensor, evaporimeter, precooler, condenser, radiator, exhaust fan, automatically controlled part, return air intermediate filter screen, the elementary filter screen of return air, return air pipe, the elementary filter screen of new trend intermediate filter screen and new trend, and compressor fixed mounting is on the bottom inner wall of frame, and liquid storage pot fixed mounting is on the bottom inner wall of frame, and system copper pipe sets up in the frame, system copper pipe is including connecting copper pipe one, connecting copper pipe two, connecting copper pipe three, connecting copper pipe four, connecting copper pipe five and drain pipe, has to carry out indoor temperature recovery winter to high-efficient dehumidification regulation in summer, improves the advantage of comfort level.
Description
Technical Field
The utility model relates to a new fan field specifically is frequency conversion heat pump type radiation air conditioner new trend dehumidification system that adjusts temperature.
Background
The fresh air machine is an effective air purification device, can circulate indoor air, on one hand, discharges dirty indoor air outdoors, and on the other hand, inputs outdoor fresh air into the room after measures such as sterilization, disinfection, filtration and the like, so that the air in the room is fresh and clean at every moment. New fan application new trend convection current patent technique through independently supplying air and induced air, makes the room air realize the convection current to the furthest carries out the room air replacement, and the new fan built-in multi-functional clean system of putting guarantees to get into indoor air clean and healthy.
However, in the prior art, most of the fresh air machines have poor dehumidification effect, and the high-temperature environment in summer lacks good dehumidification effect, and meanwhile, when the air conditioner is used in winter, a large amount of heat is lost easily, so that the comfort in the use process is poor.
Therefore, the technical personnel in the field provide a fresh air temperature-adjusting and dehumidifying system of a variable-frequency heat pump type radiation air conditioner to solve the problems in the prior art.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a frequency conversion heat pump formula radiation air conditioner new trend dehumidification system that adjusts temperature has and adjusts to the high-efficient dehumidification in summer, carries out indoor temperature in winter and retrieves, improves the advantage of comfort level to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above purpose, the utility model provides a following technical scheme: the device comprises a frame, wherein a temperature control dehumidification mechanism is arranged in the frame; the temperature control dehumidification mechanism comprises a compressor, a liquid storage tank, a system copper pipe, a four-way valve, a total heat exchanger, a temperature and humidity sensor, an evaporator, a precooler, a condenser, a radiator, an exhaust fan, an electric control component, a return air middle-grade filter screen, a return air primary filter screen, a return air pipe, a fresh air middle-grade filter screen and a fresh air primary filter screen, the compressor is fixedly arranged on the inner wall of the bottom of the frame, the liquid storage tank is fixedly arranged on the inner wall of the bottom of the frame, the copper pipe of the system is arranged in the frame and comprises a first connecting copper pipe, a second connecting copper pipe, a third connecting copper pipe, a fourth connecting copper pipe, a fifth connecting copper pipe and a drain pipe, the first connecting copper pipe is fixedly connected with the compressor and the liquid storage tank, the second connecting copper pipe is fixedly connected with the compressor, the four-way valve is fixedly connected to the second connecting copper pipe, the fourth connecting copper pipe is fixedly connected, the total heat exchanger is arranged in the frame, the evaporator is arranged in the frame, the connecting copper pipe III is fixedly connected with the evaporator, the connecting copper pipe III is connected with the four-way valve, the precooler is arranged in the frame, the condenser is arranged in the frame, the connecting copper pipe five is connected with the condenser and the four-way valve, the radiator is arranged in the frame, the exhaust fan is arranged at one side of the radiator, the electric control component is arranged in the frame, the return air intermediate filter screen is arranged above the electric control component, the return air primary filter screen is arranged above the return air intermediate filter screen, the return air pipe is fixedly arranged at the top of the frame, the fresh air middle-level filter screen is arranged above the temperature and humidity sensor, the fresh air primary filter screen is arranged above the fresh air intermediate filter screen, and the drain pipe is connected with the precooler, the evaporator and the radiator.
As a further aspect of the present invention: the top fixed mounting of frame has the fresh air pipe, the top fixed mounting of frame has the blast pipe.
As a further aspect of the present invention: the frame fixed mounting has the forced draught blower, the top fixed mounting of frame has the exhaust pipe.
As the utility model discloses further scheme again: the top of the frame is fixedly provided with a precooling water outlet pipe, the bottom end of the precooling water outlet pipe extends into the frame and is connected with a precooler, the top of the frame is fixedly provided with a precooling water inlet pipe, and the bottom end of the precooling water inlet pipe extends into the frame and is connected with the precooler.
As the utility model discloses further scheme again: the temperature adjusting device comprises a frame, a temperature adjusting water outlet pipe, a temperature adjusting water inlet pipe and a temperature adjusting water inlet pipe, wherein the top of the frame is fixedly provided with the temperature adjusting water outlet pipe, the bottom end of the temperature adjusting water outlet pipe extends into the frame and is connected with a radiator, the top of the frame is fixedly provided with the temperature adjusting water inlet pipe, and the bottom end of the temperature adjusting water inlet pipe extends into the frame and is connected with the radiator.
As a further aspect of the present invention: and the top end of the air return pipe is fixedly provided with an air return valve, and the top end of the fresh air pipe is fixedly provided with a fresh air valve.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses in, through setting up accuse temperature dehumidification mechanism, pour into low-temperature water into through the precooling inlet tube and flow into in the precooler, low-temperature water carries out the precooling and gets rid of the high-temperature high-humidity district's behind the heat and humidity load through the precooler to the new trend, discharge by the precooling outlet pipe, simultaneously the in-process of precooling is because the difference in temperature and attached to the moisture on the precooling outlet pipe by the drain pipe discharge, the compressor starts to be by connecting copper pipe one with the refrigerant by the liquid storage pot suction, discharge with the high pressure, provide power for the refrigerant circulation, the refrigerant passes connecting copper pipe two and gets into leading-in evaporimeter behind the cross valve and makes the water molecule contact to ice-cold evaporimeter formation condensate water in the air, the condensate water is by the drain pipe discharge, then get into the condenser through the cross valve, refrigerant release heat through the condenser, pass connecting copper pipe four entering liquid storage pots through the cross valve in summer, accomplish the circulation, carry out degree of depth dehumidification after the precooling, guarantee the air-out dew point effectively, pour into high-temperature water into in the temperature regulation inlet pipe, high-temperature water gets into the radiator and carries out the heat exchange with the cold air in winter, after heating the new trend, send into the new trend again, promote indoor temperature and remove the indoor temperature.
Drawings
FIG. 1 is a schematic view of an elevational sectional view of the fresh air temperature-adjusting and dehumidifying system of the mid-frequency conversion heat pump type radiant air conditioner of the present invention;
FIG. 2 is a schematic diagram of a side view cross-sectional structure of the fresh air temperature-adjusting and dehumidifying system of the mid-frequency conversion heat pump type radiant air conditioner of the present invention;
FIG. 3 is a schematic view of a cross-sectional structure of the fresh air temperature-adjusting and dehumidifying system of the middle frequency conversion heat pump type radiant air conditioner of the present invention;
FIG. 4 is a schematic diagram of the copper tube connection of the fresh air temperature-adjusting and dehumidifying system of the medium-frequency-conversion heat pump type radiant air conditioner of the present invention;
in the figure: 1. a frame; 2. a compressor; 3. a liquid storage tank; 4. a system copper pipe; 401. connecting a first copper pipe; 402. Connecting a second copper pipe; 403. connecting a copper pipe III; 404. connecting a copper pipe IV; 405. connecting a copper pipe V; 406. a drain pipe; 5. a four-way valve; 6. a total heat exchanger; 7. a temperature and humidity sensor; 8. an evaporator; 9. a precooler; 10. a condenser; 11. a heat sink; 12. an exhaust fan; 13. an electrical control component; 14. an air return medium-grade filter screen; 15. Returning air to the primary filter screen; 16. a return air duct; 17. a fresh air medium-grade filter screen; 18. a fresh air primary filter screen; 19. a fresh air duct; 20. an air supply pipe; 21. a blower; 22. an exhaust duct; 23. a precooling water outlet pipe; 24. a precooling water inlet pipe; 25. a temperature-adjusting water outlet pipe; 26. a temperature-adjusting water inlet pipe.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, in the embodiment of the present invention, a variable frequency heat pump type radiant air conditioner fresh air temperature-adjusting and dehumidifying system includes a frame 1, wherein a temperature-controlling and dehumidifying mechanism is disposed in the frame 1; the temperature control dehumidification mechanism comprises a compressor 2, a liquid storage tank 3, a system copper pipe 4, a four-way valve 5, a total heat exchanger 6, a temperature and humidity sensor 7, an evaporator 8, a pre-cooler 9, a condenser 10, a radiator 11, an exhaust fan 12, an electric control component 13, an air return middle-level filter screen 14, an air return primary filter screen 15, an air return pipe 16, a fresh air middle-level filter screen 17 and a fresh air primary filter screen 18, wherein the compressor 2 is fixedly arranged on the inner wall of the bottom of the frame 1, the liquid storage tank 3 is fixedly arranged on the inner wall of the bottom of the frame 1, the system copper pipe 4 is arranged in the frame 1, the system copper pipe 4 comprises a connecting copper pipe I401, a connecting copper pipe II 402, a connecting copper pipe III 403, a connecting copper pipe IV 405 and a drain pipe 406, the connecting copper pipe I401 is fixedly connected to the compressor 2 and the liquid storage tank 3, the connecting copper pipe II 402 is fixedly connected to the compressor 2, the four-way valve 5 is fixedly connected to the connecting copper pipe II 402, the connecting copper pipe IV 404, the total heat exchanger 6 is arranged in the frame 1, the evaporator 8 is arranged in the frame 1, the connecting copper pipe III is fixedly connected to the evaporator 403, the evaporator 8, the four-way connecting copper pipe III is connected to the four-way valve 403, the four-way valve 5 is arranged above the condenser 9, the filter screen 13, the electric control filter screen 14, the condenser is arranged in the frame 1, the condenser 11, the electric control filter screen 14 is arranged above the condenser 1, the condenser 11, the primary filter screen 13 is arranged in the frame 1, the condenser 17, the condenser is arranged in the frame 1, the condenser 17, the electric control filter screen 13 is arranged above the condenser 17, the electric control component is arranged in the condenser 17, the condenser is arranged in the frame 1, the drain pipe 406 is connected to the precooler 9, the evaporator 8 and the radiator 11.
Wherein, a fresh air pipe 19 is fixedly arranged on the top of the frame 1, and an air supply pipe 20 is fixedly arranged on the top of the frame 1.
Wherein, the frame 1 is fixedly provided with a blower 21, and the top of the frame 1 is fixedly provided with an exhaust duct 22.
The top of the frame 1 is fixedly provided with a precooling water outlet pipe 23, the bottom end of the precooling water outlet pipe 23 extends into the frame 1 and is connected with the precooler 9, the top of the frame 1 is fixedly provided with a precooling water inlet pipe 24, and the bottom end of the precooling water inlet pipe 24 extends into the frame 1 and is connected with the precooler 9.
Through the mutual matching of the pre-cooling water outlet pipe 23 and the pre-cooler 9, the fresh air can be pre-cooled in summer, and the heat and humidity load of a high-temperature and high-humidity area is removed.
The top of the frame 1 is fixedly provided with a temperature adjusting water outlet pipe 25, the bottom end of the temperature adjusting water outlet pipe 25 extends into the frame 1 and is connected with the radiator 11, the top of the frame 1 is fixedly provided with a temperature adjusting water inlet pipe 26, and the bottom end of the temperature adjusting water inlet pipe 26 extends into the frame 1 and is connected with the radiator 11.
Wherein, the top end of the return air pipe 16 is fixedly provided with an air return valve, and the top end of the fresh air pipe 19 is fixedly provided with a fresh air valve.
Through the mutual cooperation of return air hose 16 and return air valve, the adjustment air is discharged, closes the return air valve, avoids indoor air backward flow.
The utility model discloses a theory of operation is: the device adopts the design concept of small air volume and large enthalpy difference, applies the step dehumidification technical principle, adopts a multi-group serial coil structure, and opens the fresh air valve when in use in summer;
first-stage dehumidification: the electric control component 13 is started, the blower 21 is controlled to be started to introduce outdoor fresh air through the fresh air pipe 19, the air is filtered through the fresh air middle-level filter screen 17 and the fresh air primary filter screen 18, the temperature and humidity sensor 7 detects the temperature and humidity of the fresh air, low-temperature water is injected into the precooler 9 through the precooling water inlet pipe 24, the low-temperature water is precooled by the precooler 9, the hot and wet loads of a high-temperature and high-humidity area are removed, and then the water is discharged from the precooling water outlet pipe 23, and meanwhile, the water attached to the precooling water outlet pipe 23 due to temperature difference in the precooling process is discharged from the water discharge pipe 406;
a second stage of dehumidification, namely starting a compressor 2, sucking out a refrigerant from a liquid storage tank 3 through a connecting copper pipe I401, discharging the refrigerant at high pressure to provide power for refrigerant circulation, leading the refrigerant into an evaporator 8 after passing through a connecting copper pipe II 402, leading water molecules in air into the evaporator 8 to contact with the ice-cold evaporator 8 so as to form condensed water, discharging the condensed water through a drain pipe 406, then leading the condensed water into a condenser 10 through the four-way valve 5, releasing heat through the refrigerant of the condenser 10, leading the condensed water into the liquid storage tank 3 through a connecting copper pipe IV 404 through the four-way valve 5, completing circulation, deeply dehumidifying precooled fresh air, and effectively ensuring an air outlet point;
a third stage of dehumidification, namely, the heat of the reheating coil is automatically adjusted according to the set temperature of the outlet air by the condensation heat carried by the compressor 2;
when in use in winter: after the fresh air is dehumidified, high-temperature water is injected into the temperature-adjusting water inlet pipe 26, the high-temperature water enters the radiator 11 to exchange heat with cold air in winter, the fresh air is heated and then sent into a room, the indoor temperature is improved, the compressor 2 and the four-way valve 5 are used for reversing, the heat exhausted in the room is absorbed by the exhaust condenser 10 and is sent into the room together with the fresh air, and the heat is recycled.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. Frequency conversion heat pump formula radiation air conditioner new trend dehumidification system that adjusts temperature, including frame (1), its characterized in that: a temperature control dehumidification mechanism is arranged in the frame (1);
the temperature control dehumidification mechanism comprises a compressor (2), a liquid storage tank (3), a system copper pipe (4), a four-way valve (5), a total heat exchanger (6), a temperature and humidity sensor (7), an evaporator (8), a precooler (9), a condenser (10), a radiator (11), an exhaust fan (12), an electric control component (13), an air return middle-stage filter screen (14), an air return primary filter screen (15), an air return pipe (16), a fresh air middle-stage filter screen (17) and a fresh air primary filter screen (18), wherein the compressor (2) is fixedly arranged on the inner wall of the bottom of a frame (1), the liquid storage tank (3) is fixedly arranged on the inner wall of the bottom of the frame (1), the system copper pipe (4) is arranged in the frame (1), the system copper pipe (4) comprises a first connecting copper pipe (401), a second connecting copper pipe (402), a third connecting copper pipe (403), a fourth connecting copper pipe (404), a fifth connecting copper pipe (405) and a drain pipe (406), the first connecting copper pipe (401) is fixedly connected on the compressor (2) and the four-way valve (402) is fixedly connected on the liquid storage tank (5), the full heat exchanger (6) is arranged in a frame (1), the evaporator (8) is arranged in the frame (1), the connecting copper pipe III (403) is fixedly connected to the evaporator (8), the connecting copper pipe III (403) is connected with the four-way valve (5), the precooler (9) is arranged in the frame (1), the condenser (10) is arranged in the frame (1), the connecting copper pipe V (405) is connected with the condenser (10) and the four-way valve (5), the radiator (11) is arranged in the frame (1), the exhaust fan (12) is arranged on one side of the radiator (11), the electric control component (13) is arranged in the frame (1), the return air middle-level filter screen (14) is arranged above the electric control component (13), the return air primary filter screen (15) is arranged above the return air middle-level filter screen (14), the return air pipe (16) is fixedly arranged at the top of the frame (1), the fresh air middle-level filter screen (17) is arranged above the temperature and humidity sensor (7), the fresh air filter screen (18) is arranged above the fresh air radiator (11), and the evaporator (11) is connected with the evaporator drain pipe (406).
2. The variable frequency heat pump type radiant air conditioner fresh air temperature adjusting and dehumidifying system of claim 1, wherein: the top of the frame (1) is fixedly provided with a fresh air pipe (19), and the top of the frame (1) is fixedly provided with an air supply pipe (20).
3. The variable frequency heat pump type radiant air conditioner fresh air temperature adjusting and dehumidifying system of claim 1, wherein: frame (1) fixed mounting has forced draught blower (21), the top fixed mounting of frame (1) has exhaust pipe (22).
4. The variable frequency heat pump type radiant air conditioner fresh air temperature adjusting and dehumidifying system of claim 1, wherein: the top fixed mounting of frame (1) has precooling outlet pipe (23), the bottom of precooling outlet pipe (23) extends to in frame (1) and is connected with precooler (9), the top fixed mounting of frame (1) has precooling inlet tube (24), the bottom of precooling inlet tube (24) extends to in frame (1) and is connected with precooler (9).
5. The variable frequency heat pump type radiant air conditioner fresh air temperature adjusting and dehumidifying system of claim 1, wherein: the top fixed mounting of frame (1) has temperature regulation outlet pipe (25), the bottom of temperature regulation outlet pipe (25) extends to in frame (1) and is connected with radiator (11), the top fixed mounting of frame (1) has temperature regulation inlet tube (26), the bottom of temperature regulation inlet tube (26) extends to in frame (1) and is connected with radiator (11).
6. The variable frequency heat pump type radiant air conditioner fresh air temperature adjusting and dehumidifying system of claim 2, wherein: the top end of the air return pipe (16) is fixedly provided with an air return valve, and the top end of the fresh air pipe (19) is fixedly provided with a fresh air valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221831290.0U CN217785348U (en) | 2022-07-15 | 2022-07-15 | Fresh air temperature-adjusting and dehumidifying system of frequency-conversion heat pump type radiation air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221831290.0U CN217785348U (en) | 2022-07-15 | 2022-07-15 | Fresh air temperature-adjusting and dehumidifying system of frequency-conversion heat pump type radiation air conditioner |
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| Publication Number | Publication Date |
|---|---|
| CN217785348U true CN217785348U (en) | 2022-11-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221831290.0U Active CN217785348U (en) | 2022-07-15 | 2022-07-15 | Fresh air temperature-adjusting and dehumidifying system of frequency-conversion heat pump type radiation air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217785348U (en) |
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2022
- 2022-07-15 CN CN202221831290.0U patent/CN217785348U/en active Active
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