CN217855409U - Condensation dehumidifying device - Google Patents
Condensation dehumidifying device Download PDFInfo
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- CN217855409U CN217855409U CN202222764482.0U CN202222764482U CN217855409U CN 217855409 U CN217855409 U CN 217855409U CN 202222764482 U CN202222764482 U CN 202222764482U CN 217855409 U CN217855409 U CN 217855409U
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- way valve
- humidifier
- tower
- intercommunication
- filter
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/70—Efficient control or regulation technologies, e.g. for control of refrigerant flow, motor or heating
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Abstract
The utility model relates to a condensation dehydrating unit, including test box and dehumidification room, the test box is connected with the dehumidification room, be provided with the test bin in the test box, the inside temperature and humidity sensor that is provided with in test bin, be equipped with high pressure positive blower in the dehumidification room, a filter, a compressor, the board trades, water drenching tower and humidifier, high pressure positive blower and filter intercommunication, filter and water drenching tower intercommunication, the compressor trades the intercommunication with the board, the board trades and is provided with circulating water pump with the water drenching tower intercommunication, the water drenching tower still is connected with the flowmeter, be provided with the flow valve between water drenching tower and the flowmeter, the flowmeter is connected with first three-way valve, first three-way valve is connected with the inlet end of second three-way valve and humidifier respectively, the end and the second three-way valve intercommunication of giving vent to anger of humidifier, second three-way valve and test bin intercommunication. The utility model discloses a function, simple structure, convenient operation that humidification and dehumidification were realized to the break-make of controlling first three-way valve and second three-way valve respectively.
Description
Technical Field
The utility model relates to a dehumidification technology field, in particular to condensation dehydrating unit.
Background
Many materials and products need to be detected in a constant-temperature constant-humidity test chamber, so that the adjustment of the environmental humidity of the test chamber is important. Humidifier and dehumidifier can humidity regulation, if two kinds of devices of purchase can occupation space, and the cost is higher, and control is inconvenient.
SUMMERY OF THE UTILITY MODEL
In order to solve the problem provided in the above background art, the utility model provides a condensation dehumidifying device.
The utility model provides a pair of condensation dehydrating unit adopts following technical scheme:
the utility model provides a condensation dehydrating unit, includes test box and dehumidification room, the test box is connected with the dehumidification room, be provided with the test bin in the test box, the inside temperature and humidity sensor that is provided with of test bin, it trades, water drenching tower and humidifier to be equipped with high pressure positive blower, filter, compressor, board in the dehumidification room, high pressure positive blower passes through the pipeline intercommunication with the filter, filter and water drenching tower pipeline intercommunication, the compressor trades the pipeline intercommunication with the board, the board trades and is provided with circulating water pump between the water drenching tower with the water drenching tower pipeline intercommunication, the water drenching tower still is connected with the flowmeter, be provided with the flow valve between water drenching tower and the flowmeter, the flowmeter is connected with first three-way valve, first three-way valve is connected with the inlet end of second three-way valve and humidifier respectively, the end and the second three-way valve intercommunication of giving vent to anger of humidifier, second three-way valve and test bin intercommunication.
Through adopting above-mentioned technical scheme, set up compressor and board and trade, make the temperature of the water in the water drenching tower be dew point temperature, for the test chamber provides the dry air and dehumidifies, control the break-make of first three-way valve and second three-way valve respectively and realize the function of humidification and dehumidification, simple structure, convenient operation.
Preferably, the humidifier is an ultrasonic humidifier.
Preferably, three liquid level meters are arranged in the water spraying tower.
Preferably, the condensation dehumidification device further comprises a controller, and the temperature and humidity sensor, the first three-way valve, the second three-way valve, the flow valve, the compressor and the high-pressure fan are all connected with the controller.
To sum up, the utility model discloses following useful technological effect has:
1. the utility model discloses it trades to be provided with compressor and board, and the connection is traded with the board to compressor, and the compressor trades refrigerated air transmission to the board, accomplishes the heat exchange in the board trades, changes the water in the board into low temperature water, circulates to the water drenching tower through circulating water pump in, makes the water in the water drenching tower keep dew point temperature 5 ℃, and high pressure positive blower extracts the air and gets into the water drenching tower, provides the dry air for the test bin and dehumidifies.
2. The utility model discloses set up first three-way valve of control, second three-way valve and humidifier respectively, the break-make through controlling first three-way valve and second three-way valve respectively realizes the function of humidification and dehumidification, simple structure, convenient operation.
Drawings
Fig. 1 is a schematic structural view of a condensation dehumidifier of the present invention.
Wherein, 1, a test box; 2. a dehumidification chamber; 3. a high pressure fan; 4. a filter; 5. a compressor; 6. plate replacement; 7. a water spraying tower; 8. a humidifier; 9. a water circulating pump; 10. a flow meter; 11. a flow valve; 12. a first three-way valve; 13. a second three-way valve.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
The embodiment of the utility model discloses condensation dehydrating unit. Referring to fig. 1, including test box 1 and dehumidification room 2, test box 1 is connected with dehumidification room 2, be provided with the test chamber in the test box 1, the inside temperature and humidity sensor that is provided with of test chamber, be equipped with high pressure positive blower 3, filter 4, compressor 5, board in the dehumidification room 2 and trade 6, water spray tower 7 and humidifier 8, humidifier 8 is the ultrasonic humidifier. High pressure positive blower 3 passes through the pipeline intercommunication with filter 4, filter 4 and water drenching tower 7 pipeline intercommunication, 6 pipeline intercommunications are traded with the board to compressor 5, the board trades 6 and water drenching tower 7 pipeline intercommunication, the board trades and is provided with circulating water pump 9 between 6 and the water drenching tower 7, water drenching tower 7 still is connected with flowmeter 10, be provided with flow valve 11 between water drenching tower 7 and the flowmeter 10, be provided with the three routes level gauge in the water drenching tower 7. The flowmeter 10 is connected with a first three-way valve 12, the first three-way valve 12 is connected with a second three-way valve 13 and the air inlet end of the humidifier 8 respectively, the air outlet end of the humidifier 8 is communicated with the second three-way valve 13, and the second three-way valve 13 is communicated with the test bin. The condensation dehumidification device further comprises a controller, and the temperature and humidity sensor, the first three-way valve 12, the second three-way valve 13, the flow valve 11, the compressor 5 and the high-pressure fan 3 are all connected with the controller.
The working principle is as follows: a temperature and humidity sensor is arranged in the test bin, temperature and humidity signals in the test bin are transmitted to the controller by the temperature and humidity sensor, and the controller controls the on-off of the first three-way valve 12, the second three-way valve 13 and the flow valve 11 according to signals fed back by the temperature and humidity sensor to humidify and dehumidify.
The compressor 5 is connected with the plate exchanger 6, the compressor 5 is started, refrigerated air is transmitted to the plate exchanger 6, heat exchange is completed in the plate exchanger 6, water in the plate exchanger 6 is changed into low-temperature water, the low-temperature water is circulated into the water spraying tower 7 through the circulating water pump 9, and the water in the water spraying tower 7 is kept at 5 ℃; the high-pressure fan 3 is opened, the high-pressure fan 3 is connected with the filter 4, the filter 4 is connected with the water spraying tower 7, the high-pressure fan 3 extracts air, the air passes through the filter 4 to be filtered, the air passing through the filter 4 enters the water spraying tower 7, and the dry air in the water spraying tower 7 is introduced into the test bin again to achieve the dehumidifying function.
The pipeline of the water spraying tower 7 connected with the test bin is provided with a flow valve 11 and a flow meter 10 for adjusting the flow, and the back of the flow meter 10 is connected with a first three-way valve 12 and a second three-way valve 13. The controller controls the two three-way valves to open and close in different directions according to the humidity requirement. When dehumidification is needed, the first three-way valve 12 and the second three-way valve 13 are communicated, and dry air in the water spraying tower 7 directly passes through the first three-way valve 12 and the second three-way valve 13 and enters the test bin; when humidification is needed, the first three-way valve 12 is opened to the air path of the ultrasonic humidifier 8, the air humidified by the humidifier 8 enters the second three-way valve 13, and finally, the air and the dry air are uniformly mixed and enter the test chamber together.
Above is the preferred embodiment of the utility model, not limit according to this the utility model discloses a protection scope, the event: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.
Claims (4)
1. A condensation dehydrating unit which characterized in that: comprises a test box (1) and a dehumidification chamber (2), wherein the test box (1) is connected with the dehumidification chamber (2), a test bin is arranged in the test box (1), a temperature and humidity sensor is arranged in the test bin, the dehumidification chamber (2) is internally provided with a high pressure fan (3), a filter (4), a compressor (5), a plate exchanger (6), a water spray tower (7) and a humidifier (8), the high-pressure fan (3) is communicated with the filter (4) through a pipeline, the filter (4) is communicated with a water spraying tower (7) through a pipeline, the compressor (5) is communicated with a plate exchanger (6) through a pipeline, the plate exchanger (6) is communicated with a water spraying tower (7) through a pipeline, a circulating water pump (9) is arranged between the plate exchanger (6) and the water spraying tower (7), the water spraying tower (7) is also connected with a flow meter (10), a flow valve (11) is arranged between the water spraying tower (7) and the flow meter (10), the flowmeter (10) is connected with a first three-way valve (12), the first three-way valve (12) is respectively connected with a second three-way valve (13) and the air inlet end of the humidifier (8), the air outlet end of the humidifier (8) is communicated with a second three-way valve (13), and the second three-way valve (13) is communicated with the test bin.
2. A condensing dehumidifier apparatus according to claim 1 wherein: the humidifier (8) is an ultrasonic humidifier.
3. A condensing dehumidifier apparatus according to claim 1 wherein: and three liquid level meters are arranged in the water spraying tower (7).
4. A condensing dehumidifier apparatus according to claim 1 wherein: the condensation dehumidification device further comprises a controller, and the temperature and humidity sensor, the first three-way valve (12), the second three-way valve (13), the flow valve (11), the compressor (5) and the high-pressure fan (3) are all connected with the controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222764482.0U CN217855409U (en) | 2022-10-20 | 2022-10-20 | Condensation dehumidifying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222764482.0U CN217855409U (en) | 2022-10-20 | 2022-10-20 | Condensation dehumidifying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217855409U true CN217855409U (en) | 2022-11-22 |
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ID=84082538
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222764482.0U Active CN217855409U (en) | 2022-10-20 | 2022-10-20 | Condensation dehumidifying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217855409U (en) |
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2022
- 2022-10-20 CN CN202222764482.0U patent/CN217855409U/en active Active
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