CN219572135U - Heat exchanger for air conditioner and heat pump integrated machine - Google Patents
Heat exchanger for air conditioner and heat pump integrated machine Download PDFInfo
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- CN219572135U CN219572135U CN202320228301.4U CN202320228301U CN219572135U CN 219572135 U CN219572135 U CN 219572135U CN 202320228301 U CN202320228301 U CN 202320228301U CN 219572135 U CN219572135 U CN 219572135U
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- Devices For Blowing Cold Air, Devices For Blowing Warm Air, And Means For Preventing Water Condensation In Air Conditioning Units (AREA)
Abstract
The utility model relates to the technical field of air-conditioning and heat pump integrated machines, in particular to a heat exchanger for an air-conditioning and heat pump integrated machine, which radiates heat for a plurality of times and for a long time through a cooling device, so that the temperature of water is reduced, and the practicability of equipment is improved; comprises a box body and an installation pressing frame; the cooling device is arranged in the box body and limited by the mounting pressing frame; the cooling device cools the water.
Description
Technical Field
The utility model relates to the technical field of air conditioner and heat pump integrated machines, in particular to a heat exchanger for an air conditioner and heat pump integrated machine.
Background
The heat pump type air conditioner is a novel air conditioner which utilizes the principle of refrigerating in summer to achieve the heating purpose, in the prior art, the < < control system of the air conditioner and heat pump integrated machine operated by using water as a heat conducting medium > > of patent number ZL202220039549 applies a device system which uses water as the heat conducting medium for evaporation and condensation of fluorine circulation heat exchangers, and in the system, the condensation and evaporation of the fluorine path circulation of the Carnot circulation are heat exchange by using the water as the heat conducting medium heat exchangers, the traditional heat exchangers using the water as the medium have various modes such as a fan coil, water spray vaporization evaporation heat dissipation cooling and the like, but the problem of poor heat dissipation effect exists, and the operation of the traditional air conditioner and heat pump integrated machine is realized by using the Carnot circulation in the refrigerating system for heat exchange, thereby realizing the refrigerating air conditioner and the simultaneous heating of hot water. In this process, the system absorbs heat by evaporator heat exchange to warm the water. The heated water is stored in the heat preservation water tank, but after the heat preservation water tank is fully stored, the heat transfer medium water from the outside should stop entering the heat which can not be replaced by the heat exchange of the evaporator, so that the heat in the room is absorbed when the air conditioning device is operated, and the heat is emitted to the outdoor circulation working process, and the practicability is poor. In order to ensure that the air conditioner and heat pump integrated machine can perform refrigeration normally at the moment and ensure the operation of the air conditioner, the existing equipment needs to be improved.
Disclosure of Invention
In order to solve the technical problems, the utility model provides the heat exchanger for the air conditioner and heat pump integrated machine, which is used for radiating heat for a plurality of times and for a long time through the cooling device, so that the temperature of the water is reduced, and the practicability of the equipment is improved.
The utility model relates to a heat exchanger for an air conditioner and heat pump integrated machine, which comprises a box body and an installation pressing frame; the cooling device is arranged in the box body and limited by the mounting pressing frame;
the cooling device cools water;
the cooling device radiates the water for a plurality of times and for a long time, so that the temperature of the water is reduced, and the practicability of the equipment is improved.
Preferably, the cooling device comprises a first heat dissipation mechanism and a second heat dissipation mechanism, and the first heat dissipation mechanism and the second heat dissipation mechanism are both arranged in the box body; the first cooling is carried out on the water through the first heat dissipation mechanism, and then the second cooling is carried out on the water through the second heat dissipation mechanism, so that the cooling effect of the equipment is improved.
Preferably, the first heat dissipation mechanism comprises a water storage disc, an atomization nozzle and an exhaust fan, wherein the water storage disc and the atomization nozzle are both arranged in the box body, the exhaust fan is arranged at the top end of the box body, and the atomization nozzle is positioned above the water storage disc; the hot water is discharged into the atomizing nozzle, the hot water is atomized and sprayed out through the atomizing nozzle, tiny water particles are formed, the contact area between water and air is increased, meanwhile, a part of tiny water particles can be changed into water vapor to absorb a large amount of heat in the spraying movement, then the exhaust fan is opened to discharge the heated air and the evaporated water vapor in the box body into the atmosphere, and the unvaporized water particles fall into the water storage disc after the first heat dissipation, so that the practicability of the equipment is improved.
Preferably, the second heat dissipation mechanism comprises a heat dissipation water tank, a paper wet curtain, a water spraying pipe and a water pump, wherein the water pump is arranged outside the tank body, a water suction port of the water pump is communicated with the inside of the water storage disc, a water discharge port of the water pump is communicated with the inside of the heat dissipation water tank, the paper wet curtain and the water spraying pipe are all arranged in the tank body, the paper wet curtain is positioned on the left side of the heat dissipation water tank, and the water spraying pipe is positioned above the paper wet curtain; the water in the water storage disc is discharged into the heat radiation water tank through the water pump, meanwhile, the water spraying pipe sprays cold water onto the paper wet curtain, after the paper wet curtain absorbs water, air passes through the paper wet curtain from left to right, the water in the paper wet curtain is evaporated, gasified and absorbed, the temperature of the air is reduced, then the air passes through the heat radiation water tank again, the water is contacted with the air again, the second cooling is completed, the cold water is formed, and then the water after the second cooling is discharged, so that the practicability of the equipment is improved.
Preferably, a throttle valve is arranged on the water drenching pipe; the water spraying amount of the water spraying pipe is controlled through the throttle valve, so that the practicability of the equipment is improved.
Compared with the prior art, the utility model has the beneficial effects that: according to the law of thermodynamics, the amount of heat transferred from a high-temperature object to a low-temperature object is related to the temperature difference between the two objects, the heat transfer contact area of the two objects with the temperature difference is related to the heat transfer capacity of a characterization material, namely, the heat transfer coefficients of the two objects in heat exchange contact, the heat transfer coefficients are related to the material type and the temperature, the water is atomized through an atomization nozzle, the contact area of water and air is increased, the water and the air are subjected to heat exchange, the first cooling of the water is completed, then the air passes through a paper wet curtain, the water in the paper wet curtain is evaporated and gasified to absorb heat, the temperature of the air is reduced, the second cooling of the water is carried out by the cooled air, and therefore the practicability and the cooling effect of the equipment are improved, and the cooling cost is reduced.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic flow chart of the present utility model;
the reference numerals in the drawings: 1. a water storage tray; 2. an atomizing nozzle; 3. a case; 4. an exhaust fan; 5. a heat radiation water tank; 6. a paper wet curtain; 7. a water drenching pipe; 8. installing a pressing frame; 9. a water pump; 10. a throttle valve; 11. a coil evaporation heat exchanger; 12. a coiled tube condenser; 13. a heat exchanger.
Detailed Description
In order that the utility model may be readily understood, a more complete description of the utility model will be rendered by reference to the appended drawings. This utility model may be embodied in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
Examples
As shown in fig. 1 and 2, the box comprises a box body 3 and a mounting press frame 8; the device also comprises a cooling device which is arranged in the box body 3 and is limited by the mounting press frame 8;
the cooling device cools water;
the cooling device comprises a first heat dissipation mechanism and a second heat dissipation mechanism, and the first heat dissipation mechanism and the second heat dissipation mechanism are both arranged in the box body 3;
the first heat dissipation mechanism comprises a water storage disc 1, an atomizing nozzle 2 and an exhaust fan 4, wherein the water storage disc 1 and the atomizing nozzle 2 are both arranged in the box body 3, the exhaust fan 4 is arranged at the top end of the box body 3, and the atomizing nozzle 2 is positioned above the water storage disc 1;
the second heat dissipation mechanism comprises a heat dissipation water tank 5, a paper wet curtain 6, a water spraying pipe 7 and a water pump 9, wherein the water pump 9 is arranged outside the box body 3, a water suction port of the water pump 9 is communicated with the water storage disc 1, a water discharge port of the water pump 9 is communicated with the inside of the heat dissipation water tank 5, the paper wet curtain 6 and the water spraying pipe 7 are all arranged in the box body 3, the paper wet curtain 6 is positioned on the left side of the heat dissipation water tank 5, the water spraying pipe 7 is positioned above the paper wet curtain 6, and a throttle valve 10 is arranged on the water spraying pipe 7;
firstly, hot water is discharged into an atomization nozzle 2, the hot water is atomized and sprayed out through the atomization nozzle 2 to form tiny water particles, the contact area of water and air is increased, meanwhile, a part of the tiny water particles can become water vapor to absorb a large amount of heat in the spraying movement, then an exhaust fan 4 is opened to discharge the air heated in a box body 3 and the evaporated water vapor into the atmosphere, the unvaporized water particles fall into a water storage disc 1 after the first heat dissipation, then the water in the water storage disc 1 is discharged into a heat dissipation water tank 5 through a water pump 9, meanwhile, a water spraying pipe 7 sprays cold water onto a paper wet curtain 6, after the paper wet curtain 6 absorbs water, the air passes through the paper wet curtain 6 from left to right, the temperature of the air is reduced through evaporation and vaporization of the water in the paper wet curtain 6, then the air passes through the water tank 5 again, the water is contacted with the air again, the second heat dissipation is completed, the water in the second heat dissipation is cooled, and the water after the second heat dissipation is discharged.
The exhaust fan 4, the radiating water tank 5 and the throttle valve 10 of the heat exchanger for the air conditioner and heat pump integrated machine are purchased in the market, and a person skilled in the art only needs to install and operate according to the attached using instruction without creative labor of the person skilled in the art.
The foregoing is merely a preferred embodiment of the present utility model, and it should be noted that it will be apparent to those skilled in the art that modifications and variations can be made without departing from the technical principles of the present utility model, and these modifications and variations should also be regarded as the scope of the utility model.
Claims (5)
1. A heat exchanger for an air conditioner and heat pump integrated machine comprises a box body (3) and an installation pressing frame (8); the device is characterized by further comprising a cooling device, wherein the cooling device is arranged in the box body (3) and is limited by the installation of the pressing frame (8);
the cooling device cools the water.
2. A heat exchanger for an air conditioning and heat pump integrated machine according to claim 1, wherein the cooling device comprises a first heat dissipation mechanism and a second heat dissipation mechanism, both of which are mounted in the case (3).
3. A heat exchanger for an air conditioner and heat pump integrated machine as claimed in claim 2, wherein the first heat radiation mechanism comprises a water storage disc (1), an atomizing nozzle (2) and an exhaust fan (4), the water storage disc (1) and the atomizing nozzle (2) are both installed in the box body (3), the exhaust fan (4) is installed at the top end of the box body (3), and the atomizing nozzle (2) is located above the water storage disc (1).
4. The heat exchanger for an air conditioner and heat pump integrated machine according to claim 2, wherein the second heat dissipation mechanism comprises a heat dissipation water tank (5), a paper wet curtain (6), a water spraying pipe (7) and a water pump (9), the water pump (9) is installed outside the box body (3), a water suction port of the water pump (9) is communicated with the water storage disc (1), a water discharge port of the water pump (9) is communicated with the inside of the heat dissipation water tank (5), the paper wet curtain (6) and the water spraying pipe (7) are all installed in the box body (3), the paper wet curtain (6) is located on the left side of the heat dissipation water tank (5), and the water spraying pipe (7) is located above the paper wet curtain (6).
5. A heat exchanger for an air conditioning and heat pump integrated machine according to claim 4, characterized in that the shower pipe (7) is provided with a throttle valve (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320228301.4U CN219572135U (en) | 2023-02-16 | 2023-02-16 | Heat exchanger for air conditioner and heat pump integrated machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320228301.4U CN219572135U (en) | 2023-02-16 | 2023-02-16 | Heat exchanger for air conditioner and heat pump integrated machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219572135U true CN219572135U (en) | 2023-08-22 |
Family
ID=87647416
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320228301.4U Active CN219572135U (en) | 2023-02-16 | 2023-02-16 | Heat exchanger for air conditioner and heat pump integrated machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219572135U (en) |
-
2023
- 2023-02-16 CN CN202320228301.4U patent/CN219572135U/en active Active
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