CN216845561U - Paint dehumidifier - Google Patents
Paint dehumidifier Download PDFInfo
- Publication number
- CN216845561U CN216845561U CN202123415010.6U CN202123415010U CN216845561U CN 216845561 U CN216845561 U CN 216845561U CN 202123415010 U CN202123415010 U CN 202123415010U CN 216845561 U CN216845561 U CN 216845561U
- Authority
- CN
- China
- Prior art keywords
- chilled water
- dehumidifier
- outlet
- air
- coating
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Abstract
The utility model relates to a coating dehumidifier, which comprises a refrigeration system, a chilled water circulation system and a blower, wherein the blower is connected with an air supply outlet and an air outlet, the air outlet is aligned with a coating conveying system, and the air supply outlet is aligned with the chilled water circulation system; the air outlet and the air supply outlet are both provided with temperature sensors, and the temperature sensors are linked with the chilled water circulating system to keep the temperature of the air outlet constant. The utility model discloses the messenger blows the wind temperature on coating surface and is in the constant temperature state, guarantees coating dehumidifier's dehumidification stable performance.
Description
Technical Field
The utility model belongs to the technical field of dehumidification equipment, concretely relates to make the coating dehumidifier that blows the wind-warm syndrome on coating surface and be in constant temperature state.
Background
The coating dehumidifier is mainly used for cooling and dehumidifying the surface of the coating, the hot and humid air with higher moisture content is processed into low-temperature humid air with lower moisture content through cooling and dehumidifying the humid air, and then the low-temperature humid air with lower moisture content and the hot and humid coating are used for heat and humidity exchange to take away heat and moisture in the coating, so that the aim of cooling and dehumidifying the coating is fulfilled.
The coating cooling and dehumidifying process needs to ensure constant temperature and constant humidity on one hand, and needs to control energy consumption as much as possible and reduce cost on the other hand.
Disclosure of Invention
The to-be-solved technical problem of the utility model is to provide a coating dehumidifier, the wind-warm syndrome that blows to the coating surface is in the constant temperature state, makes coating dehumidifier's dehumidification performance stable.
In order to solve the technical problem, the utility model discloses a technical scheme be: the coating dehumidifier comprises a refrigerating system, a chilled water circulating system and a blower, wherein the blower is connected with an air supply outlet and an air outlet, the air outlet is aligned with the coating conveying system, and the air supply outlet is aligned with the chilled water circulating system; the air outlet and the air supply outlet are both provided with temperature sensors, and the temperature sensors are linked with the chilled water circulating system to keep the temperature of the air outlet constant.
Furthermore, the chilled water circulation system comprises a surface air cooler for cooling and dehumidifying the humid air, the surface air cooler is connected with a chilled water tank, and chilled water is pumped from an outlet of the chilled water tank through a second water pump and is sent to the surface air cooler; the temperature sensor is linked with the second water pump, and the water flow of the frozen water is controlled by controlling the second water pump, so that the temperature of the air outlet is constant.
Furthermore, the refrigerating system comprises a plate-type evaporator, a chilled water inlet of the plate-type evaporator is connected with the chilled water tank through a first water pump, and a chilled water outlet of the plate-type evaporator is connected with the chilled water tank through a chilled water pipe; the refrigerant inlet of the plate evaporator is connected with the finned condenser, the refrigerant outlet of the plate evaporator is connected with the gas-liquid separator, the gas-liquid separator is connected with the compressor, and the compressor is connected with the finned condenser.
Further, the finned condenser achieves air flow through an axial fan to release heat to the surrounding environment.
Further, an expansion valve is connected between the refrigerant inlet of the plate-type evaporator and the finned condenser.
Further, a drying filter is connected between the refrigerant inlet of the plate-type evaporator and the finned condenser.
Furthermore, a chilled water temperature sensor is arranged on the chilled water tank, and the chilled water temperature sensor is linked with a start-stop switch of the refrigerating system.
The utility model has the advantages that specifically as follows:
coating dehumidifier formula structure as an organic whole, including refrigerating system, refrigerated water circulation system, forced draught blower etc.. The coating dehumidifier automatically adjusts the water flow of the chilled water circulating system according to the set air supply temperature and the set air outlet temperature of the air treatment system, so that the temperature of air blown to the surface of the coating is in a constant temperature state, and the dehumidification performance of the coating dehumidifier is stable; the refrigeration system of the coating dehumidifier can automatically adjust the start and stop of the unit according to the water temperature of the chilled water system, so that the power consumption of the unit is reduced, and the aim of saving energy is fulfilled.
Drawings
Fig. 1 is a schematic structural diagram of the coating dehumidifier of the present invention.
Description of reference numerals: the system comprises a compressor 1, a finned condenser 2, an axial flow fan 3, a drying filter 4, an expansion valve 5, a plate evaporator 6, a gas-liquid separator 7, a chilled water pipe 8, a first water pump 9, a chilled water tank 10, a second water pump 11, a surface air cooler 12, a blower 13 and a paint conveying system 14.
Detailed Description
In order to make the above objects, features and advantages of the present invention more comprehensible, embodiments accompanied with figures are further described below.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, other embodiments different from those described herein may be utilized and the present invention may be similarly generalized by those skilled in the art without departing from the spirit and scope of the present invention.
As shown in figure 1, the coating dehumidifier of the utility model comprises a refrigerating system, a chilled water circulation system and a blower 13, wherein the blower 13 is connected with an air supply outlet and an air outlet, the air outlet is aligned with a coating conveying system 14, and the air supply outlet is aligned with a surface air cooler 12.
The chilled water circulation system comprises a surface air cooler 12, the surface air cooler 12 cools and dehumidifies wet air, and temperature sensors are arranged at an air outlet and an air supply outlet and used for measuring air outlet temperature and air supply temperature; the surface air cooler 12 is connected with the freezing water tank 10, and the outlet of the freezing water tank 10 pumps freezing water through the second water pump 11 and sends the water to the surface air cooler 12; the temperature sensor is linked with the second water pump 11, the second water pump 11 is adjusted according to the monitoring temperature of the temperature sensor, and the water flow of the frozen water is controlled, so that the temperature of the air outlet is constant.
The refrigeration system comprises a plate-type evaporator 6, wherein a chilled water inlet of the plate-type evaporator 6 is connected with a chilled water tank 10 through a first water pump 9, the first water pump 9 provides power for the flow of chilled water, a chilled water outlet of the plate-type evaporator 6 is connected with a chilled water pipe 8 and the chilled water tank 10, and chilled water after cooling is sent into the chilled water tank 10; a refrigerant inlet of the plate-type evaporator 6 is connected with the finned condenser 2, a refrigerant outlet of the plate-type evaporator 6 is connected with a gas-liquid separator 7, the gas-liquid separator 7 is connected with the compressor 1, the compressor 1 is connected with the finned condenser 2, and the finned condenser 2 realizes air flow through the axial flow fan 3 to release heat to the surrounding environment; an expansion valve 5 and a dry filter 4 are connected between the refrigerant inlet of the plate evaporator 6 and the finned condenser 2.
The freezing water tank 10 is provided with a freezing water temperature sensor 15, the freezing water temperature sensor 15 is linked with a start-stop switch of a refrigerating system, and the coating dehumidification machine can automatically adjust the start-stop of the system according to the water temperature of freezing water.
Coating dehumidifier's theory of operation:
the compressor 1 compresses the sucked low-temperature and low-pressure refrigerant vapor into a high-temperature and high-pressure gas state, and enters the finned condenser 3. The refrigerant gives off heat which is gradually converted into a high-pressure liquid (this process is called condensation), and the given off heat is taken away by the air flowing through the finned condenser 3 and released into the surrounding environment. The high-pressure liquid refrigerant continuously flows forward, is throttled by the drying filter 4 and the expansion valve 5 and then becomes a low-temperature low-pressure vapor-liquid mixed state, and then enters the plate evaporator 6. The gas-liquid mixed refrigerant absorbs the heat in the frozen water flowing through the plate evaporator 6, and gradually evaporates into a gaseous state, and the gaseous refrigerant is sucked into the compressor after flowing through the gas-liquid separator 7 and enters the next cycle. The chilled water flowing through the plate evaporator 6 is cooled and then sent to the chilled water tank 10 through the chilled water pipe 8. The second water pump 11 pumps the chilled water in the chilled water tank 10, the chilled water is sent to the surface air cooler 12 after being pressurized, the chilled water in the surface air cooler 12 absorbs heat in air flowing through the surface air cooler 12, and the chilled water flows back to the chilled water tank 10 after being heated. The humid air flowing through the surface cooler 12 is cooled and dehumidified by the surface cooler 12, then changed into low-temperature humid air with low moisture content, and sent into the coating conveying system 14 through the blower 13 to cool and dehumidify the surface of the coating.
Coating dehumidifier is through the dehumidification that dehumidifies that falls to humid air, becomes the lower low temperature humid air of moisture content to the higher hot humid air processing of moisture content, then carries out the heat moisture exchange with the lower low temperature humid air of moisture content and hot humid paint, takes away heat and moisture content in the coating, realizes the purpose for coating cooling dehumidification. The coating dehumidifier automatically adjusts the water flow of the chilled water according to the air supply temperature and the air outlet temperature, so that the temperature of air blown onto the surface of the coating is in a constant temperature state, and the dehumidifying performance of the coating dehumidifier is stable; the coating dehumidification machine can automatically adjust the start and stop of the machine set according to the water temperature of the chilled water system, reduce the power consumption of the machine set and achieve the aim of energy conservation.
The paint dehumidifier provided by the application is described in detail above, and the principle and the implementation mode of the application are explained by applying specific examples, and the description of the examples is only used for helping to understand the method and the core idea of the application; meanwhile, for a person skilled in the art, according to the idea of the present application, there may be variations in the specific embodiments and the application scope, and in summary, the content of the present specification should not be construed as a limitation to the present application.
Claims (7)
1. A coating dehumidifier is characterized in that: the coating machine comprises a refrigerating system, a chilled water circulating system and a blower (13), wherein the blower (13) is connected with an air supply outlet and an air outlet, the air outlet is aligned with a coating conveying system (14), and the air supply outlet is aligned with the chilled water circulating system; and the air outlet and the air supply outlet are both provided with temperature sensors, and the temperature sensors are linked with the chilled water circulation system to ensure that the temperature of the air outlet is constant.
2. The paint dehumidifier of claim 1, wherein: the chilled water circulation system comprises a surface air cooler (12), the surface air cooler (12) cools and dehumidifies wet air, the surface air cooler (12) is connected with a chilled water tank (10), and chilled water is pumped from an outlet of the chilled water tank (10) through a second water pump (11) and is sent to the surface air cooler (12); the temperature sensor is linked with the second water pump (11), and the water flow of the chilled water is controlled by controlling the second water pump (11), so that the temperature of the air outlet is constant.
3. The paint dehumidifier of claim 1, wherein: the refrigeration system comprises a plate-type evaporator (6), a chilled water inlet of the plate-type evaporator (6) is connected with a chilled water tank (10) through a first water pump (9), and a chilled water outlet of the plate-type evaporator (6) is connected with the chilled water tank (10) through a chilled water pipe (8); a refrigerant inlet of the plate-type evaporator (6) is connected with the finned condenser (2), a refrigerant outlet of the plate-type evaporator (6) is connected with a gas-liquid separator (7), the gas-liquid separator (7) is connected with the compressor (1), and the compressor (1) is connected with the finned condenser (2).
4. The paint dehumidifier of claim 3, wherein: the finned condenser (2) realizes air flow through the axial flow fan (3) to release heat to the surrounding environment.
5. The paint dehumidifier of claim 3, wherein: an expansion valve (5) is connected between a refrigerant inlet of the plate-type evaporator (6) and the finned condenser (2).
6. The paint dehumidifier of claim 3, wherein: and a drying filter (4) is connected between the refrigerant inlet of the plate-type evaporator (6) and the finned condenser (2).
7. The paint dehumidifier of claim 2, wherein: the freezing water tank (10) is provided with a freezing water temperature sensor (15), and the freezing water temperature sensor (15) is linked with a start-stop switch of the refrigerating system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123415010.6U CN216845561U (en) | 2021-12-31 | 2021-12-31 | Paint dehumidifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123415010.6U CN216845561U (en) | 2021-12-31 | 2021-12-31 | Paint dehumidifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216845561U true CN216845561U (en) | 2022-06-28 |
Family
ID=82111827
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123415010.6U Active CN216845561U (en) | 2021-12-31 | 2021-12-31 | Paint dehumidifier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216845561U (en) |
-
2021
- 2021-12-31 CN CN202123415010.6U patent/CN216845561U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205048940U (en) | Drying and dehumidification unit | |
| CN201368542Y (en) | Heat-pipe type fresh air dehumidifier | |
| CN102620477B (en) | Double-cold-source full fresh air heat pump dehumidification unit | |
| CN202216363U (en) | Energy conservation control device of cooling water tower of central air conditioner | |
| CN103940007A (en) | Direct evaporation type water-cooling fresh air unit | |
| CN104819526B (en) | A kind of energy-saving freezing depth dehumidified air processing unit | |
| CN108870878A (en) | Direct heat pump integrates transformation drying system and method | |
| CN102809198B (en) | Energy-saving temperature-regulating humidity-regulating air processing method | |
| CN104676760A (en) | Air conditioning system without dew point control | |
| CN102908879B (en) | A kind of energy-efficient air dehumidification system | |
| CN103363795B (en) | The method of work of the energy saving heat pump high-temperature dehumidification circulatory system | |
| CN211041211U (en) | Dehumidifier and drying chamber | |
| CN206959551U (en) | A kind of heat pump drying dehumidifying integrated machine | |
| CN202835916U (en) | Evaporative heat pump dehumidifying temperature-regulating unit | |
| CN211782344U (en) | Multistage coupling closed drying heat pump system with dynamic cold and hot balance adjustment function | |
| CN205332368U (en) | Freely cool off computer lab air conditioning unit | |
| CN216845561U (en) | Paint dehumidifier | |
| CN106895597A (en) | Air-cooled temperature adjustment pump type heat dehumidifier group | |
| CN202993383U (en) | Solution-type constant temperature dehumidifier | |
| CN203010775U (en) | Heat-recovery fresh air dehumidifying machine | |
| CN212658029U (en) | Air energy heat pump dryer | |
| CN204301381U (en) | A kind of DC frequency-changing whole fresh wind air-condition unit | |
| CN104964473B (en) | A kind of energy-saving freezing depth dehumidified air processing method | |
| CN205048943U (en) | Novel dehumidifying heat pump drying unit | |
| CN211451777U (en) | Drying and dehumidifying heat pump unit with supercooling and precooling adjustment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |