CN218348980U - High-efficient air-cooled condenser of wet film method cooling - Google Patents
High-efficient air-cooled condenser of wet film method cooling Download PDFInfo
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- CN218348980U CN218348980U CN202222423389.3U CN202222423389U CN218348980U CN 218348980 U CN218348980 U CN 218348980U CN 202222423389 U CN202222423389 U CN 202222423389U CN 218348980 U CN218348980 U CN 218348980U
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Abstract
The utility model relates to a high-efficient forced air cooling condenser of wet film method cooling, including shell (4), install axial fan (2) on the shell, inside heat exchanger (3) of being equipped with of shell, heat exchanger (3) top is equipped with circulating water wet film humidifier (1). The wet film cooling high-efficiency air-cooled condenser 1 of the utility model adds a wet film humidifier, and reduces the temperature of the air entering the air-cooled condenser; 2. the wet film humidifying system recycles water, thereby saving water.
Description
Technical Field
The utility model relates to a freezing cold-stored technical field especially relates to a high-efficient air-cooled condenser of wet film method cooling.
Background
At present, with the development of the fourteen-five planning of cold chains, cold chain cold storages in all parts of the country are in a rapid development stage, and cold chain cold storages in all parts appear in succession. Some remote areas, such as areas in Sinkiang, gansu or Ningxia, which are seriously lack of water, obviously cannot adopt an evaporative condenser, but the simple air cooling effect is too poor, especially in hot summer, the condensation temperature of the air cooling condenser can reach 50 ℃, a refrigeration host cannot be normally started at the high condensation temperature, and the service life of the refrigeration host can be seriously influenced even if the refrigeration host can be started in the severe environment.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to solve above-mentioned problem, provide a high-efficient air-cooled condenser of wet film method cooling.
In order to realize the purpose, the utility model provides a high-efficient air-cooled condenser of wet membrane method cooling, which comprises an outer shell, install axial fan on the shell, the inside heat exchanger that is equipped with of shell, the heat exchanger top is equipped with the wet membrane humidifier of circulating water.
According to the utility model discloses an aspect, the wet membrane humidifier of circulation includes the water tank, sets up the circulating water pump in the water tank, the last pipeline that is connected with of circulating water pump, the pipeline front end is connected with the hutch water device, the hutch water device below is equipped with wet membrane.
According to the utility model discloses an aspect, be connected with moisturizing pipeline and drain line on the water tank.
According to an aspect of the utility model, still be equipped with the access door on the shell.
According to the utility model discloses an aspect, the heat exchanger is copper pipe aluminum sheet heat exchanger.
The utility model discloses a difference of high-efficient air-cooled condenser of wet film method cooling and ordinary condenser: 1. a wet film humidifier is added, so that the temperature of air entering the air-cooled condenser is reduced; 2. the wet film humidifying system recycles water, thereby saving water.
Drawings
Fig. 1 schematically shows a first structure diagram of a wet film method cooling high-efficiency air-cooled condenser according to the utility model;
FIG. 2 schematically shows a second structure diagram of the wet film cooling high efficiency air-cooled condenser according to the present invention;
FIG. 3 schematically shows an A-direction view in FIG. 2;
FIG. 4 is a schematic representation of a housing construction;
fig. 5 is a schematic diagram showing the structure of a circulating water wet film humidifier.
Detailed Description
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments will be briefly described below. It is obvious that the drawings in the following description are only some embodiments of the invention, and that for a person skilled in the art, other drawings can be derived from them without inventive effort.
The present invention will be described in detail with reference to the accompanying drawings and specific embodiments, which are not repeated herein, but the present invention is not limited to the following embodiments.
The utility model provides a high-efficiency air-cooled condenser for cooling by a wet film method,
with reference to fig. 1-5, the utility model provides a high-efficient air-cooled condenser of wet film method cooling, which comprises an outer shell 4, install axial fan 2 on the shell, the inside heat exchanger 3 that is equipped with of shell, 3 tops of heat exchanger are equipped with circulating water wet film humidifier 1. The circulating wet film humidifier 1 comprises a water tank 11 and a circulating water pump 12 arranged in the water tank 11, wherein a pipeline 13 is connected to the circulating water pump 12, a water replenishing device 14 is connected to the front end of the pipeline 13, and a wet film 15 is arranged below the water replenishing device 14. The water tank 11 is connected with a water replenishing pipeline 16 and a water discharging pipeline 17. And an access door 5 is also arranged on the shell 4. The heat exchanger 3 is a copper pipe aluminum sheet heat exchanger.
The basic principle of humidification of the wet film humidifier is as follows: the water is sent to the water spraying system by a pipeline through a water feeding pump, and the lower part of the water spraying system is provided with a humidifying material with high water absorbability, namely a wet film. Water permeates downwards along the wet film material under the action of gravity, and the water is absorbed by the wet film material to form a uniform water film; when dry air passes through the wet film material, water molecules fully absorb heat in the air to be vaporized and evaporated, so that the humidity of the air is increased, and moist air is formed. The humidity of the air is increased to reduce the temperature, but the enthalpy of the air is kept unchanged
As shown in figure 5, clean tap water (or chilled water) is sent to a water tank 11 of wet membrane circulating water through a water inlet pipeline, water in the water tank 11 is sent to a water distributor 14 at the top of a wet membrane by a circulating water pump 12, the water is uniformly distributed by the water distributor 14, the water flows downwards along the surface of the wet membrane 15 under the action of gravity to moisten the surface of the wet membrane 15, unevaporated water flowing down from the wet membrane 15 flows into the water tank 11 and then is sent to the top of the wet membrane 15 by the circulating water pump 12, and the process is circulated and repeated, so that the purpose of saving water is achieved.
The utility model discloses a difference of high-efficient air-cooled condenser of wet film method cooling and ordinary condenser: 1. a wet film humidifier is added, so that the temperature of air entering the air-cooled condenser is reduced; 2. the wet film humidifying system recycles water, thereby saving water.
The above description is only an embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. The utility model provides a high-efficient air-cooled condenser of wet membrane method cooling, its characterized in that, includes shell (4), install axial fan (2) on the shell, the inside heat exchanger (3) that is equipped with of shell, heat exchanger (3) top is equipped with circulating water wet film humidifier (1).
2. The efficient air-cooled condenser adopting the wet film cooling method according to claim 1, wherein the circulating water wet film humidifier (1) comprises a water tank (11) and a circulating water pump (12) arranged in the water tank (11), a pipeline (13) is connected to the circulating water pump (12), a water replenishing device (14) is connected to the front end of the pipeline (13), and a wet film (15) is arranged below the water replenishing device (14).
3. The wet film cooling efficient air-cooled condenser is characterized in that a water supplementing pipeline (16) and a water draining pipeline (17) are connected to the water tank (11).
4. The wet film cooling efficient air-cooled condenser as claimed in claim 1, wherein the shell (4) is further provided with an access door (5).
5. The wet film cooling efficient air-cooled condenser as claimed in claim 1, wherein the heat exchanger (3) is a copper tube aluminum sheet heat exchanger.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222423389.3U CN218348980U (en) | 2022-09-14 | 2022-09-14 | High-efficient air-cooled condenser of wet film method cooling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222423389.3U CN218348980U (en) | 2022-09-14 | 2022-09-14 | High-efficient air-cooled condenser of wet film method cooling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218348980U true CN218348980U (en) | 2023-01-20 |
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ID=84892914
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222423389.3U Active CN218348980U (en) | 2022-09-14 | 2022-09-14 | High-efficient air-cooled condenser of wet film method cooling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218348980U (en) |
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2022
- 2022-09-14 CN CN202222423389.3U patent/CN218348980U/en active Active
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