CN219367841U - Heat pump air conditioner refrigerating system and heating system - Google Patents
Heat pump air conditioner refrigerating system and heating system Download PDFInfo
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- CN219367841U CN219367841U CN202223361548.8U CN202223361548U CN219367841U CN 219367841 U CN219367841 U CN 219367841U CN 202223361548 U CN202223361548 U CN 202223361548U CN 219367841 U CN219367841 U CN 219367841U
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Abstract
The utility model relates to the technical field of heat pump air conditioning systems, and discloses a heat pump air conditioning refrigerating system, which comprises an open cooling tower and a first air-water heat exchanger, wherein a water outlet of the open cooling tower is communicated with a flue gas primary cooling pipe inlet of a solidification drying tunnel and a flue gas primary cooling pipe inlet of a flash drying room. This heat pump air conditioner refrigerating system and heating system, it will spray the room in the air cooling to invariable temperature through spouting room flue gas cooling tube in summer, rethread spouts room flue gas heating tube and intensifies to invariable temperature, it realizes spouting room summer refrigeration constant temperature and humidity to cooperate the interior machine of constant humidity, it is low to spray the indoor air temperature through four way valve switching heating system winter, it is higher than spouts room temperature to spout the cooling water temperature in the room flue gas cooling tube, it plays the heating effect to spout room flue gas cooling tube this moment, it is after the air temperature in the room is spouted to the invariable temperature to spout room flue gas cooling tube regulation, rethread spouts room flue gas heating tube and heats to invariable temperature, it heats constant temperature and humidity in winter to cooperate the interior machine of constant humidity to realize spouting the room, be favorable to spouting room spray paint work.
Description
Technical Field
The utility model relates to the technical field of heat pump air conditioning systems, in particular to a heat pump air conditioning refrigerating system and a heating system.
Background
The air conditioning system is a system for treating the temperature, humidity, cleanliness and air flow speed of indoor air by an artificial method, and can enable certain places to obtain air with certain temperature, humidity and air quality so as to meet the requirements of users and production processes and improve labor sanitation and indoor climate conditions.
In the paint spraying process of the product, the solvent in the paint volatilizes too quickly due to the too high temperature in a spray booth in summer, a paint film is formed poorly, the coating quality is low, the molecular kinetic energy of the paint can be weakened due to the too low temperature in the spray booth in winter, the crosslinking reaction speed is slow, the film forming of the paint is affected, the surfactant of the paint overflows due to the too high humidity of the spray booth, the paint turns white or brown due to the too high humidity of the spray booth, and the protective performance of the paint coating is affected; paint film pinholes, dryness, orange peel and surface fullness reduction are easy to occur when the humidity of the spray booth is too low, so that the constant temperature and humidity of the spray booth is kept to be favorable for the paint spraying work of products, however, the conventional air conditioning system generally changes the environment of the spray booth by adjusting the temperature, and is difficult to control the humidity while controlling the temperature, so that the spray booth is not easy to keep in a constant temperature and humidity state, and the paint spraying of the products is not facilitated.
Disclosure of Invention
The utility model aims to provide a heat pump air conditioner refrigerating system and a heating system, which are used for solving the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the heat pump air conditioner refrigerating system comprises an open cooling tower and a first air-water heat exchanger, wherein a water outlet of the open cooling tower is communicated with a primary cooling pipe inlet of a curing drying tunnel flue gas and a primary cooling pipe inlet of a flash drying room flue gas, a primary cooling pipe outlet of the curing drying tunnel flue gas and a primary cooling pipe outlet of the flash drying room flue gas are both communicated with a primary cooling pipe inlet of a spray room flue gas, low-temperature liquid in the open cooling tower enters the primary cooling pipe of the curing drying tunnel flue gas and the primary cooling pipe of the flash drying room flue gas, heat is exchanged for the primary cooling pipe of the spray room flue gas, and the primary cooling pipe is used for heating air passing through the surface of the primary cooling pipe of the spray room flue gas to a constant temperature, and the air heated by the primary cooling pipe of the spray room flue gas is cooled to the constant temperature by the primary cooling pipe of the spray room flue gas.
Preferably, the outlet of the first air-water heat exchanger is communicated with the first evaporator through a compressor, the outlet of the first evaporator is communicated with the inlet of the spray room flue gas cooling pipe, the first air-water heat exchanger is used for leading cooled water into the first evaporator through the compressor, the evaporation and heat absorption of the first evaporator are used for cooling the water led into the spray room flue gas cooling pipe, the cooling water cools the air on the surface of the spray room flue gas cooling pipe to a constant temperature, the spray room flue gas cooling pipe and the spray room flue gas heating pipe are both connected with a constant humidity internal machine, and the air in the spray room is cooled to the constant temperature through the spray room flue gas cooling pipe and then is heated to the constant temperature through the spray room flue gas heating pipe, so that the spray room cooling constant temperature and constant humidity in summer are realized by matching with the constant humidity internal machine.
Preferably, a first water pump is arranged on a pipeline connected with the water outlet of the open cooling tower, the primary cooling pipe outlet of the flue gas of the curing drying tunnel and the primary cooling pipe outlet of the flue gas of the flash drying room are communicated with the water inlet of the open cooling tower, and a second water pump is arranged on a pipeline connected with the water inlet of the open cooling tower.
Preferably, the outlet of the flue gas heating pipe of the spray booth is communicated with a first condenser through a third water pump, the first condenser is communicated with a water inlet of the open cooling tower, the outlet of the first condenser is communicated with a pipeline connected with the first evaporator, the compressor is connected with a four-way valve, an electric throttle valve is arranged on the pipeline connected with the inlet of the first air-water heat exchanger, and the inlet of the first evaporator is communicated with the inlet of the first condenser through the electric throttle valve.
Preferably, the outlet of the first evaporator is communicated with the inlet of the flue gas cryogenic pipe of the curing drying tunnel, the outlet of the first evaporator is communicated with the inlet of the flue gas cryogenic pipe of the flash drying room, and the outlet of the flue gas cryogenic pipe of the curing drying tunnel and the outlet of the flue gas cryogenic pipe of the flash drying room are both communicated with the inlet of the first evaporator.
Preferably, the spray room flue gas cooling pipe and the spray room flue gas heating pipe are both arranged in the spray room, a constant humidity internal machine is arranged in the spray room, the constant humidity internal machine comprises a primary filter, a middle-effect filter is arranged between the primary filter and the spray room flue gas cooling pipe, a wire mesh demister is arranged below the spray room flue gas cooling pipe, an adsorption layer is arranged between the wire mesh demister and the spray room flue gas heating pipe, and a humidifier is arranged below the spray room flue gas heating pipe.
The utility model provides a heat pump air conditioner heating system, includes second air water heat exchanger, second air water heat exchanger export passes through electronic choke valve intercommunication second condenser, second condenser export and spouts room flue gas intensification pipe import intercommunication setting, second air water heat exchanger lets in the water after the heating in the second condenser, second condenser condensation heat release is used for the heating to let in spout the intraductal water of room flue gas intensification, the water after the heating will heat exchange for spout room flue gas intensification pipe, be used for right spout room flue gas intensification pipe surface's air and heat to invariable temperature.
Preferably, the second condenser is communicated with the inlet of the second evaporator through a compressor, the second evaporator is communicated with the inlet of the flue gas cooling pipe of the spray room, the evaporation and heat absorption of the second evaporator are used for cooling water introduced into the flue gas cooling pipe of the spray room, the cooling water is used for adjusting the air on the surface of the flue gas cooling pipe of the spray room to a constant temperature, the flue gas cooling pipe of the spray room and the flue gas heating pipe of the spray room are all connected with a constant humidity internal machine, and the air in the spray room is heated to the constant temperature through the flue gas heating pipe of the spray room after being adjusted to the constant temperature by the flue gas cooling pipe of the spray room, so that the winter heating constant temperature and constant humidity of the spray room are realized by matching with the constant humidity internal machine.
Preferably, the outlet of the flue gas temperature rising pipe of the spray booth is communicated with the inlet of the second condenser through a third water pump, the second condenser is communicated with the inlet of the flue gas deep cooling pipe of the curing drying tunnel, the outlet of the flue gas deep cooling pipe of the curing drying tunnel is communicated with the outlet of the flue gas deep cooling pipe of the curing drying tunnel, the compressor is connected with the inlet of the flue gas deep cooling pipe of the flash booth, the outlet of the second evaporator is communicated with the outlet of the flue gas deep cooling pipe of the flash booth, the outlet of the flash booth is communicated with the inlet of the flue gas deep cooling pipe of the flash booth, the outlet of the flue gas deep cooling pipe of the flash booth is communicated with the inlet of the flue gas deep cooling pipe of the flash booth, and the outlet of the flash booth is communicated with the outlet of the flue gas deep cooling pipe of the flash booth.
Preferably, the spray room flue gas cooling pipe and the spray room flue gas heating pipe are both arranged in the spray room, a constant humidity internal machine is arranged in the spray room, the constant humidity internal machine comprises a primary filter, a middle-effect filter is arranged between the primary filter and the spray room flue gas cooling pipe, a wire mesh demister is arranged below the spray room flue gas cooling pipe, an adsorption layer is arranged between the wire mesh demister and the spray room flue gas heating pipe, and a humidifier is arranged below the spray room flue gas heating pipe.
The utility model provides a heat pump air conditioner refrigerating system and a heating system. The heat pump air conditioner refrigerating system and the heating system have the following beneficial effects:
this heat pump air conditioner refrigerating system and heating system, it will spray the room in the air cooling to invariable temperature through spouting room flue gas cooling tube in summer, rethread spouts room flue gas heating tube and intensifies to invariable temperature, it realizes spouting room summer refrigeration constant temperature and humidity to cooperate the interior machine of constant humidity, it is low to spray the indoor air temperature through four way valve switching heating system winter, it is higher than spouts room temperature to spout the cooling water temperature in the room flue gas cooling tube, it plays the heating effect to spout room flue gas cooling tube this moment, it is after the air temperature in the room is spouted to the invariable temperature to spout room flue gas cooling tube regulation, rethread spouts room flue gas heating tube and heats to invariable temperature, it heats constant temperature and humidity in winter to cooperate the interior machine of constant humidity to realize spouting the room, be favorable to spouting room spray paint work.
Drawings
FIG. 1 is a refrigeration flow diagram of a first embodiment;
FIG. 2 is a diagram of the structure of the constant humidity internal machine of the present utility model;
fig. 3 is a heating flowchart of the second embodiment.
In the figure: 1. an open cooling tower; 2. a first water pump; 3. curing the flue gas primary cooling pipe of the drying tunnel; 4. curing the flue gas deep cooling pipe of the drying tunnel; 5. flash room flue gas primary cooling pipe; 6. flash room flue gas deep cooling pipe; 7. a flue gas temperature rising pipe of the spray booth; 8. a flue gas cooling pipe of the spray booth; 9. a second water pump; 10. a third water pump; 11. a first condenser; 12. a compressor; 13. a first evaporator; 14. an electric throttle valve; 15. a first air-water heat exchanger; 16. constant humidity internal machine; 161. a primary filter; 162. a medium-efficiency filter; 163. a wire mesh mist eliminator; 164. an adsorption layer; 165. a humidifier; 17. a second evaporator; 18. a second air-water heat exchanger; 19. a second condenser; 20. and a four-way valve.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Example 1
As shown in fig. 1-2, the embodiment of the utility model provides a heat pump air conditioner refrigerating system, which comprises an open cooling tower 1 and a first air water heat exchanger 15, wherein a water outlet of the open cooling tower 1 is communicated with an inlet of a curing drying tunnel flue gas primary cooling pipe 3 and an inlet of a flash room flue gas primary cooling pipe 5, an outlet of the curing drying tunnel flue gas primary cooling pipe 3 and an outlet of the flash room flue gas primary cooling pipe 5 are both communicated with an inlet of a spray room flue gas warming pipe 7, a first water pump 2 is arranged on a pipeline connected with a water outlet of the open cooling tower 1, an outlet of the curing drying tunnel flue gas primary cooling pipe 3 and an outlet of the flash room flue gas primary cooling pipe 5 are both communicated with a water inlet of the open cooling tower 1, a second water pump 9 is arranged on a pipeline connected with a water inlet of the open cooling tower 1, and after low-temperature liquid in the open cooling tower 1 enters the curing tunnel flue gas primary cooling pipe 3 and the flash room flue gas primary cooling pipe 5 for warming, heat is exchanged to the spray room flue gas warming pipe 7 for warming air passing through the surface of the spray room flue gas warming pipe 7 to a constant temperature.
The outlet of the spray booth flue gas temperature rising pipe 7 is communicated with the first condenser 11 through the third water pump 10, the first condenser 11 is communicated with the water inlet of the open cooling tower 1, cooling water at the outlet of the spray booth flue gas temperature rising pipe 7 passes through the first condenser 11, a compressor 12 is arranged on a pipeline connected with the first evaporator 13 at the outlet of the first condenser 11, the compressor 12 is connected with a four-way valve 20, an electric throttle valve 14 is arranged on a pipeline connected with the inlet of the first evaporator 13 and the first air-water heat exchanger 15, the first evaporator 13 is communicated with the inlet of the first condenser 11 through the electric throttle valve 14, the first condenser 11 condenses and releases heat, cooling water at the outlet of the first condenser 11 is transmitted to the first evaporator 13 through the compressor 12 to absorb heat, and then flows into the first air-water heat exchanger 15 and the first condenser 11 for continuous circulation.
The outlet of the first evaporator 13 is communicated with the inlet of the curing drying tunnel flue gas cryogenic pipe 4, the outlet of the first evaporator 13 is communicated with the inlet of the flash drying room flue gas cryogenic pipe 6, the outlet of the curing drying tunnel flue gas cryogenic pipe 4 and the outlet of the flash drying room flue gas cryogenic pipe 6 are both communicated with the inlet of the first evaporator 13, and cooling water at the outlet of the first evaporator 13 flows through the curing drying tunnel flue gas cryogenic pipe 4 and the flash drying room flue gas cryogenic pipe 6 and then flows into the inlet of the first evaporator 13 for cooling circulation.
The outlet of the first air water heat exchanger 15 is communicated with the first evaporator 13 through the compressor 12, the outlet of the first evaporator 13 is communicated with the inlet of the spray booth flue gas cooling pipe 8, the first air water heat exchanger 15 is used for introducing cooled water into the first evaporator 13 through the compressor 12, the first evaporator 13 is used for evaporating and absorbing heat to cool the water introduced into the spray booth flue gas cooling pipe 8, the cooling water cools the air on the surface of the spray booth flue gas cooling pipe 8 to a constant temperature and then flows into the inlet of the first evaporator 13 for cooling circulation, the spray booth flue gas cooling pipe 8 and the spray booth flue gas heating pipe 7 are both arranged in a spray booth, a constant humidity internal machine 16 is arranged in the spray booth, the spray booth flue gas cooling pipe 8 and the spray booth flue gas heating pipe 7 are both connected with the constant humidity internal machine 16, the constant humidity internal machine 16 comprises a primary filter 161, a medium-efficiency filter 162 is arranged between the primary filter 161 and the spray booth flue gas cooling pipe 8, the primary filter 161 and the intermediate filter 162 are used for filtering paint particles in air in the spray booth, a wire mesh demister 163 is arranged below the spray booth flue gas cooling pipe 8, when the temperature of the air in the spray booth is higher than the temperature of water flow in the spray booth flue gas cooling pipe 8, the spray booth flue gas cooling pipe 8 cools water in the air to be condensed into liquid state and is attached to the wire mesh demister 163 to realize dehumidification, an adsorption layer 164 is arranged between the wire mesh demister 163 and the spray booth flue gas heating pipe 7, the adsorption layer 164 adopts activated carbon and is used for adsorbing VOC in the spray booth air, a humidifier 165 is arranged below the spray booth flue gas heating pipe 7 and is used for increasing air humidity in the spray booth to realize humidification, the air in the spray booth is cooled to a constant temperature through the spray booth flue gas heating pipe 7 and then heated to the constant temperature through the spray booth flue gas heating pipe 8, and the constant humidity internal machine 16 is matched to realize refrigeration and constant humidity in summer of the spray booth.
Example two
As shown in fig. 2-3, the embodiment of the heat pump air conditioner heating system provided by the utility model comprises a second air-water heat exchanger 18, wherein an outlet of the second air-water heat exchanger 18 is communicated with a second condenser 19 through an electric throttle valve 14, an outlet of the second condenser 19 is communicated with an inlet of a spray room flue gas heating pipe 7, an outlet of the spray room flue gas heating pipe 7 is communicated with an inlet of the second condenser 19 through a third water pump 10, a compressor 12 is arranged on a pipeline connected with an inlet of the second air-water heat exchanger 18, the compressor 12 is connected with a four-way valve 20, an electric throttle valve 14 is arranged on a pipeline connected with an outlet of the second air-water heat exchanger 18 and the second condenser 19, an outlet of the second evaporator 17 is communicated with an inlet of the second evaporator 17 through the electric throttle valve 14, the second condenser 19 is communicated with the heated water by the second air-water heat exchanger 18 into the second condenser 19, the second condenser 19 is condensed to heat the water heated into the heated water heated in the spray room flue gas heating pipe 7, and the heated water is supplied to the spray room flue gas heating pipe 7 to the surface of the spray room heating pipe 7 for heating the air-room;
the second evaporator 17 is communicated with the inlet of the primary flue gas cooling pipe 3 of the curing drying tunnel, the second evaporator 17 is communicated with the inlet of the deep flue gas cooling pipe 4 of the curing drying tunnel, the outlet of the primary flue gas cooling pipe 3 of the curing drying tunnel and the outlet of the deep flue gas cooling pipe 4 of the curing drying tunnel are both communicated with the second evaporator 17, the second evaporator 17 is communicated with the inlet of the primary flue gas cooling pipe 5 of the flash drying tunnel, the second evaporator 17 is communicated with the inlet of the deep flue gas cooling pipe 6 of the flash drying tunnel, the outlet of the primary flue gas cooling pipe 5 of the flash drying tunnel and the outlet of the deep flue gas cooling pipe 6 of the flash drying tunnel are both communicated with the second evaporator 17, the outlet of the flue gas cooling pipe 8 of the spray drying tunnel is communicated with the second evaporator 17, and the second evaporator 17 provides heat for the primary flue gas cooling pipe 3 of the curing drying tunnel, the deep flue gas cooling pipe 4 of the flash drying tunnel, the primary flue gas cooling pipe 5 of the flash drying tunnel and the deep flue gas cooling pipe 6 of the flash drying tunnel.
The second evaporator 17 is communicated with the inlet of the spray room flue gas cooling pipe 8, the evaporation heat absorption of the second evaporator 17 is used for cooling water introduced into the spray room flue gas cooling pipe 8, the cooling water regulates the air on the surface of the spray room flue gas cooling pipe 8 to a constant temperature, the spray room flue gas cooling pipe 8 and the spray room flue gas temperature rising pipe 7 are both arranged in the spray room, a constant humidity internal machine 16 is arranged in the spray room, the spray room flue gas cooling pipe 8 and the spray room flue gas temperature rising pipe 7 are both connected with the constant humidity internal machine 16, the constant humidity internal machine 16 comprises a primary filter 161, a medium-efficiency filter 162 is arranged between the primary filter 161 and the spray room flue gas cooling pipe 8, the primary filter 161 and the medium-efficiency filter 162 are used for filtering paint particles in the air in the spray room, a wire mesh demister 163 is arranged below the spray room flue gas cooling pipe 8, when the air temperature in the spray room is higher than the water temperature in the spray room flue gas cooling pipe 8, the spray room flue gas cooling pipe 8 is used for cooling water in the air to be condensed into liquid and attached to the wire mesh mist eliminator 163, dehumidification is achieved, an adsorption layer 164 is arranged between the wire mesh mist eliminator 163 and the spray room flue gas heating pipe 7, activated carbon is adopted by the adsorption layer 164 and used for adsorbing VOC in the spray room air, a humidifier 165 is arranged below the spray room flue gas heating pipe 7 and used for increasing air humidity in the spray room, humidification is achieved, the temperature of air in the spray room is too low in winter, the temperature of cooling water in the spray room flue gas cooling pipe 8 is higher than the temperature of the spray room, at the moment, the spray room flue gas cooling pipe 8 plays a role in heating, the air in the spray room is heated to constant temperature through the spray room flue gas heating pipe 7 after being regulated to constant temperature through the spray room flue gas cooling pipe 8, and constant temperature and constant humidity heating in winter is achieved by matching with the constant humidity internal machine 16.
Working principle: when the spray booth is refrigerated in summer by switching a refrigerating and heating system through the four-way valve 20, the first air-water heat exchanger 15 provides a cold source and cools the spray booth flue gas cooling pipe 8 through the first evaporator 13, cooling water at the water outlet of the open cooling tower 1 firstly cools and solidifies the drying tunnel flue gas primary cooling pipe 3 and the flash booth flue gas primary cooling pipe 5, then heats the spray booth flue gas heating pipe 7, the spray booth flue gas cooling pipe 8 and the spray booth flue gas heating pipe 7 are matched to realize constant temperature in the spray booth, and then the constant humidity internal machine 16 is matched to realize cooling and refrigeration in summer to achieve constant temperature and humidity effects; when heating the spray booth in winter, the second air-water heat exchanger 18 provides a heat source and heats the spray booth flue gas heating pipe 7 through the second condenser 19, the second evaporator 17 absorbs heat of water flowing into the spray booth flue gas cooling pipe 8 through evaporation, the cooling effect of the spray booth flue gas cooling pipe 8 is achieved, the spray booth flue gas cooling pipe 8 and the spray booth flue gas heating pipe 7 are matched to achieve constant temperature in the spray booth, and then the constant humidity internal machine 16 is matched to achieve the effects of heating in winter and achieving constant temperature and humidity.
In view of the foregoing, it will be appreciated that while embodiments of the utility model have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations may be made hereto without departing from the principles and spirit of the utility model, the scope of which is defined by the appended claims and their equivalents.
Claims (10)
1. A heat pump air conditioner refrigeration system, characterized in that: including open cooling tower (1) and first air water heat exchanger (15), open cooling tower (1) delivery port intercommunication solidification drying tunnel flue gas is cold pipe (3) import and flash room flue gas is cold pipe (5) import just, solidification drying tunnel flue gas is cold pipe (3) export with flash room flue gas is cold pipe (5) export all communicates and spouts room flue gas intensification pipe (7) import just, and the inside low temperature liquid of open cooling tower (1) gets into solidification drying tunnel flue gas is cold pipe (3) with after flash room flue gas is cold pipe (5) intensification just, gives with heat exchange spout room flue gas intensification pipe (7), be used for to pass through spout room flue gas intensification pipe (7) surface air and heat to invariable temperature, spout room flue gas intensification pipe (7) heated air and cool down to invariable temperature through spouting room flue gas cooling pipe (8).
2. A heat pump air conditioning refrigeration system as set forth in claim 1 wherein: the outlet of the first air-water heat exchanger (15) is communicated with the first evaporator (13) through the compressor (12), the outlet of the first evaporator (13) is communicated with the inlet of the spray room flue gas cooling pipe (8), the first air-water heat exchanger (15) is used for leading cooled water into the first evaporator (13) through the compressor (12), the evaporation heat absorption of the first evaporator (13) is used for cooling water led into the spray room flue gas cooling pipe (8), cooling water is used for cooling air on the surface of the spray room flue gas cooling pipe (8) to a constant temperature, the spray room flue gas cooling pipe (8) and the spray room flue gas heating pipe (7) are both connected with the constant humidity internal machine (16), and the air in the spray room is cooled to the constant temperature through the spray room flue gas cooling pipe (8) and then is heated to the constant temperature through the spray room flue gas heating pipe (7), and the constant humidity internal machine (16) is matched to realize the spray room summer constant humidity.
3. A heat pump air conditioning refrigeration system as set forth in claim 1 wherein: the novel flue gas primary cooling device is characterized in that a first water pump (2) is arranged on a pipeline connected with a water outlet of the open cooling tower (1), an outlet of the primary cooling pipe (3) of the flue gas of the curing drying tunnel and an outlet of the primary cooling pipe (5) of the flue gas of the flash drying room are communicated with a water inlet of the open cooling tower (1), and a second water pump (9) is arranged on the pipeline connected with the water inlet of the open cooling tower (1).
4. A heat pump air conditioning refrigeration system as set forth in claim 2 wherein: spout room flue gas intensification pipe (7) export through third water pump (10) and first condenser (11) intercommunication setting, first condenser (11) with open cooling tower (1) water inlet intercommunication setting, first condenser (11) export with set up on the pipeline that first evaporimeter (13) are connected compressor (12), four-way valve (20) are connected to compressor (12), first evaporimeter (13) with set up electric throttle valve (14) on first air water heat exchanger (15) inlet connection's the pipeline, first evaporimeter (13) with first condenser (11) import is through electric throttle valve (14) intercommunication setting.
5. A heat pump air conditioning refrigeration system as set forth in claim 4 wherein: the outlet of the first evaporator (13) is communicated with the inlet of the flue gas cryogenic pipe (4) of the curing drying tunnel, the outlet of the first evaporator (13) is communicated with the inlet of the flue gas cryogenic pipe (6) of the flash drying room, and the outlet of the flue gas cryogenic pipe (4) of the curing drying tunnel and the outlet of the flue gas cryogenic pipe (6) of the flash drying room are both communicated with the inlet of the first evaporator (13).
6. A heat pump air conditioning refrigeration system as set forth in claim 5 wherein: spout room flue gas cooling tube (8) with spout room flue gas intensification pipe (7) all set up in spouting the room, spout and set up interior machine (16) of constant humidity in the room, interior machine (16) of constant humidity is including just effective filter (161), just effective filter (161) with spout and be provided with between room flue gas cooling tube (8) in effect filter (162), spout room flue gas cooling tube (8) below and be provided with wire mesh defroster (163), wire mesh defroster (163) with spout and be provided with adsorbed layer (164) between room flue gas intensification pipe (7), spout room flue gas intensification pipe (7) below and be provided with humidifier (165).
7. A heat pump air conditioner heating system is characterized in that: including second air water heat exchanger (18), second air water heat exchanger (18) export is through electronic choke valve (14) intercommunication second condenser (19), second condenser (19) export and spout room flue gas intensification pipe (7) import intercommunication setting, second air water heat exchanger (18) are let in with the water after the heating in second condenser (19), second condenser (19) condensation heat release is used for heating and lets in water in spouting room flue gas intensification pipe (7), the water after the heating will heat exchange for spout room flue gas intensification pipe (7), be used for right spout the air on room flue gas intensification pipe (7) surface and heat to invariable temperature.
8. A heat pump air conditioning heating system as set forth in claim 7, wherein: the second condenser (19) is arranged through the compressor (12) and the inlet of the second evaporator (17), the second evaporator (17) is communicated with the inlet of the spray room flue gas cooling pipe (8), the evaporation heat absorption of the second evaporator (17) is used for cooling water introduced into the spray room flue gas cooling pipe (8), the cooling water is used for adjusting the air on the surface of the spray room flue gas cooling pipe (8) to a constant temperature, the spray room flue gas cooling pipe (8) and the spray room flue gas heating pipe (7) are all connected with the constant humidity internal machine (16), and the air in the spray room is heated to the constant temperature through the spray room flue gas heating pipe (7) after being adjusted to the constant temperature in winter, so that the spray room heating constant temperature and constant humidity are realized by matching with the constant humidity internal machine (16).
9. A heat pump air conditioning heating system as set forth in claim 8, wherein: the outlet of the spray room flue gas heating pipe (7) is communicated with the inlet of a second condenser (19) through a third water pump (10), the inlet of the second condenser (19) is communicated with the inlet of a second air water heat exchanger (18), the compressor (12) is arranged on a pipeline connected with the inlet of the second air water heat exchanger (18), the outlet of the second air water heat exchanger (18) is communicated with the outlet of the second condenser (19) through an electric throttle valve (14), the outlet of the second evaporator (17) is communicated with the inlet of a primary flue gas cooling pipe (3) of a curing drying channel, the outlet of the primary flue gas cooling pipe (3) of the curing drying channel is communicated with the outlet of the deep flue gas cooling pipe (4) of the curing drying channel, the outlet of the secondary evaporator (17) is communicated with the outlet of the secondary evaporator (17), the outlet of the primary flue gas cooling pipe (6) of the curing drying channel is communicated with the inlet of the primary flue gas cooling pipe (17), the primary flue gas cooling pipe (17) of the secondary evaporator (17) is communicated with the inlet of the primary flue gas cooling pipe (6), and a second water pump (9) is arranged on a pipeline, wherein the outlet of the flash room flue gas deep cooling pipe (6) is communicated with the outlet of the curing drying tunnel flue gas deep cooling pipe (4), and the outlet of the spray room flue gas cooling pipe (8) is communicated with the second evaporator (17).
10. A heat pump air conditioning heating system as set forth in claim 8, wherein: spout room flue gas cooling tube (8) with spout room flue gas intensification pipe (7) all set up in spouting the room, spout and set up interior machine (16) of constant humidity in the room, interior machine (16) of constant humidity is including just effective filter (161), just effective filter (161) with spout and be provided with between room flue gas cooling tube (8) in effect filter (162), spout room flue gas cooling tube (8) below and be provided with wire mesh defroster (163), wire mesh defroster (163) with spout and be provided with adsorbed layer (164) between room flue gas intensification pipe (7), spout room flue gas intensification pipe (7) below and be provided with humidifier (165).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223361548.8U CN219367841U (en) | 2022-12-14 | 2022-12-14 | Heat pump air conditioner refrigerating system and heating system |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202223361548.8U CN219367841U (en) | 2022-12-14 | 2022-12-14 | Heat pump air conditioner refrigerating system and heating system |
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| CN219367841U true CN219367841U (en) | 2023-07-18 |
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| CN202223361548.8U Active CN219367841U (en) | 2022-12-14 | 2022-12-14 | Heat pump air conditioner refrigerating system and heating system |
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| CN (1) | CN219367841U (en) |
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2022
- 2022-12-14 CN CN202223361548.8U patent/CN219367841U/en active Active
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