CN210921871U - High-pressure evaporation condenser - Google Patents
High-pressure evaporation condenser Download PDFInfo
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- CN210921871U CN210921871U CN201921977576.8U CN201921977576U CN210921871U CN 210921871 U CN210921871 U CN 210921871U CN 201921977576 U CN201921977576 U CN 201921977576U CN 210921871 U CN210921871 U CN 210921871U
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Abstract
The utility model relates to a high-pressure evaporation condensing machine, including the heat exchange chamber, set up fan, condensing coil pipe, air compressor, controller, liquid level appearance, baroceptor in the heat exchange chamber, the controller is connected with air compressor, liquid level appearance, baroceptor electricity, still include spiral breakwater, air curtain in the heat exchange chamber, the air curtain is located the breakwater, the separation net is gone up to the air curtain top; the air compressor is arranged below the heat exchange cavity. The utility model discloses a meaning improves heat exchange efficiency through the pressure boost, reaches the purpose of pressure boost through the structure that improves evaporative condenser to reach the purpose of the energy can be saved.
Description
Technical Field
The utility model relates to a cold-storage system field, especially a high pressure evaporation condensing machine.
Background
In the cold storage system, various condensers can be selected. The evaporative condenser is a heat exchange device used in a cold accumulation system, is used for generating a cold source through heat exchange, is a core component in the cold accumulation system, and mainly comprises a fan, a condensing coil, heat exchange fins, a box body and the like, and the working temperature in the existing evaporative condenser is normal temperature and normal pressure, so that the heat exchange efficiency is not high. Thereby affecting the working efficiency of the whole cold accumulation system.
SUMMERY OF THE UTILITY MODEL
The utility model discloses utilize the evaporation and the condensation principle of water, improve the evaporation condensing equipment of heat transfer efficiency through the structure that improves evaporation condensing equipment, be realized through following technical scheme.
A high-pressure evaporation condenser comprises a heat exchange cavity formed by an outer guard plate, wherein a fan, a condensing coil, an air compressor and a controller are arranged in the outer guard plate;
the heat exchange cavity also comprises a spiral water baffle and an air curtain, the air curtain is positioned above the water baffle, and an isolation net is arranged above the air curtain; the air compressor is arranged below the heat exchange cavity.
Wherein, the air is by the heat exchange intracavity of air compressor drive flow through, improve the atmospheric pressure of heat exchange intracavity, the air flows through again and uses moist cascade, makes the humidity increase of air become the air that the moisture content is high, and atmospheric pressure further improves, forms the high-pressure humid air, and the high-pressure humid air and the cooling of condensing coil contact, the vapor in the air forms condensation water purification and discharges at air cooler surface dewfall, for the pressure in guaranteeing the cavity, increases the air curtain at the air discharge mouth.
Drawings
Fig. 1 is a schematic diagram of an evaporative condensation system according to an embodiment of the present invention.
Fig. 2 is a schematic view of the structure of the wind curtain of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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.
A high-pressure evaporation condenser comprises a heat interaction cavity 10, wherein a fan 6, a condensing coil and an air compressor 2 are arranged in the heat interaction cavity;
the refrigerant fluid enters from the inlet 1 and flows along the condensing coil for one circle, and flows out from the outlet 3.
The heat exchange cavity also comprises a spiral water baffle 22 and an air curtain 20, wherein the air curtain is positioned above the water baffle, and an isolation net 21 is arranged above the air curtain; an air compressor is disposed below the heat interaction chamber, and external air is introduced into the heat interaction chamber 10 from the air compressor.
The spiral-shaped water deflector 22 comprises a plurality of layers, and the exhaust passage of the water deflector is spiral-shaped and is used for blocking water vapor.
The utility model discloses a theory of operation and each part function description, natural environment's air is flowed through air heater by the air compressor drive and is improved air temperature, become the hot-air, the hot-air flows through again and uses moist cascade, the humidity that makes the hot-air increases and becomes high moisture content air, after the air compressor pressure boost, form high-pressure humid air, high-pressure humid air and air cooler contact cooling, the vapor in the air forms condensation water purification at air cooler surface dewfall this moment and discharges, low moisture content air is discharged through the fan drive.
Referring to fig. 1, a vertical steam condenser is taken as an example, and includes:
the air heater is arranged at an air outlet of the air compressor and used for heating air flowing into the heat exchange cavity from the outside;
the air compressor is arranged in the equipment at a position corresponding to the heating sheet, and the fan is arranged at an air outlet in the heat exchange cavity and used for guiding the air to flow;
the condensing coil, the heat is absorbed to the refrigerant in the heat interaction chamber, and the water vapor in the high temperature and high humidity air condenses into the water droplet on the heat interaction chamber surface, and the water droplet forms the purification water in the comdenstion water basin of being connected with the heat interaction chamber.
The heat exchange cavity is also internally provided with a spray nozzle 5, water is pumped from the water tank 11 through a water pump 7, and the water is conveyed to the spray nozzle 5 through a pipeline to increase the vaporization of water, so that the heat exchange effect is improved.
The air curtain 20 is fixed on the inner side of the air outlet of the heat exchange cavity, the air curtain is made of soft plastic or rubber, the center is provided with an air hole 24, and the air hole 24 is cut to the periphery to form an air curtain sheet 25. And a reticular tray is arranged below the air curtain and is used for supporting the air curtain sheet of the air curtain. The isolation net 21 is arranged on the air curtain, fixed on the inner side of the air outlet of the heat exchange cavity and used for blocking the air curtain sheet of the air curtain. When the air pressure in the cavity is too high, the impact force generated by the air pressure can open the air curtain sheet to discharge excessive water vapor, and when the air pressure in the cavity is too low, the water vapor is discharged through the air holes 24.
The spiral-shaped water baffle 22 comprises a plurality of layers of water baffles, and an exhaust channel formed by the water baffles is spiral and is used for blocking most of water vapor.
The structures are sequentially arranged and fixed in the equipment, all the components are in through connection and maintain the sealing performance, and air is ensured to enter from the air inlet channel of one component and to be discharged from the air outlet channel of the other component.
Air is driven by the compressor and enters the air heater from the outside, the air absorbs condensation heat released by the condenser, the temperature rises to become high-temperature air, the high-temperature air absorbs heat of the air to evaporate water, the moisture content of the air is increased, and the air becomes high-temperature high-humidity air. Under the continuous drive of fan, the high temperature and high humidity air flows through air cooler, and the heat of humid air releases, and the refrigerant in the condensing coil in the heat interaction cavity absorbs the heat, and the water vapor in the high temperature and high humidity air condenses into the water droplet on the surface of heat interaction cavity, and the water droplet is finally collected in the basin 11 in heat interaction cavity.
The condensation of the water vapor in the air is promoted, the ambient temperature of the air needs to be reduced, and the air pressure needs to be increased, so that the water vapor in the air releases condensation heat on a condensation surface to be condensed into water drops. The higher the moisture content of the air, the higher the temperature and pressure, the larger the condensation surface area, the lower the condensation temperature and the faster the condensation speed of the water vapor in the air. The air is by the heat exchange intracavity of air compressor drive flow through, improve the atmospheric pressure in the heat exchange intracavity, the air flows through again and uses moist cascade, makes the humidity increase of air become the air that the moisture content is high, and atmospheric pressure further improves, forms high-pressure humid air, and high-pressure humid air and condenser coil contact cooling, the vapor in the air forms condensation purified water at air cooler surface dewfall and discharges, for the pressure in guaranteeing the cavity, increases the air curtain at the air discharge mouth.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a high pressure evaporation condensing engine, includes the heat interaction chamber, set up fan, condensing coil pipe in the heat interaction chamber, air compressor, its characterized in that:
the heat exchange cavity also comprises a spiral water baffle and an air curtain, wherein the air curtain is positioned above the water baffle, and an isolation net is arranged above the air curtain; the air compressor is arranged below the heat exchange cavity.
2. The high pressure evaporative condenser as claimed in claim 1, wherein the air curtain is fixed inside the air outlet of the heat exchange chamber, the air curtain is made of soft plastic or rubber, the center of the air curtain is provided with air holes, and the air holes are cut to the periphery to form air curtain sheets.
3. A high pressure evaporative condenser as recited in claim 2 wherein a mesh tray is provided below the air curtain for holding the air curtain sheets of the air curtain.
4. The high pressure evaporative condenser as claimed in claim 1, wherein the separation net is disposed on the air curtain and fixed inside the air outlet of the thermal interaction chamber for blocking the air curtain sheet of the air curtain.
5. The high-pressure evaporative condenser as claimed in claim 1, wherein the thermal interaction chamber further comprises a water evaporation surface made of hydrophilic hygroscopic material and densely covered with small holes through which air can flow to increase the contact area between water and air.
6. A high pressure evaporative condenser as recited in claim 1 wherein the spiral-shaped baffle comprises a plurality of layers, the baffle-defining exhaust passage being spiral in shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921977576.8U CN210921871U (en) | 2019-11-15 | 2019-11-15 | High-pressure evaporation condenser |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921977576.8U CN210921871U (en) | 2019-11-15 | 2019-11-15 | High-pressure evaporation condenser |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210921871U true CN210921871U (en) | 2020-07-03 |
Family
ID=71352470
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921977576.8U Active CN210921871U (en) | 2019-11-15 | 2019-11-15 | High-pressure evaporation condenser |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210921871U (en) |
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2019
- 2019-11-15 CN CN201921977576.8U patent/CN210921871U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PP01 | Preservation of patent right | ||
| PP01 | Preservation of patent right |
Effective date of registration: 20221009 Granted publication date: 20200703 |
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| PD01 | Discharge of preservation of patent | ||
| PD01 | Discharge of preservation of patent |
Date of cancellation: 20230118 Granted publication date: 20200703 |