CN200943922Y - Constant temperature constant humidity cleaning air conditioner for electric control cabinet - Google Patents
Constant temperature constant humidity cleaning air conditioner for electric control cabinet Download PDFInfo
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- CN200943922Y CN200943922Y CN 200620035300 CN200620035300U CN200943922Y CN 200943922 Y CN200943922 Y CN 200943922Y CN 200620035300 CN200620035300 CN 200620035300 CN 200620035300 U CN200620035300 U CN 200620035300U CN 200943922 Y CN200943922 Y CN 200943922Y
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Abstract
A constant temperature and constant humidity clean air conditioner for an electric control cabinet is a device which provides the clean air with constant temperature and constant humidity for a control cabinet of an electric appliance to guarantee the electric appliance work in the best environment and belongs to the electronic technical field. The utility model is composed of a compressor, an oil separator, a dry filter, a condenser, a heat regenerator, a throttling device, an evaporating and dehumidifying machine, a stream and water separator, a ventilator, a filtering deduster, and an oil return valve. An air suction port of the ventilator is provided with the filtering deduster to filter and boost the air outside the cabinet and then transfer the air to the evaporating and dehumidifying machine for cooing as well as to discharge the separated condensed water from the stream and water separator; the dry and cold wind is transferred to the electric control cabinet after being heated in the heat regenerator, thus the temperature, humidity level, and cleanliness level of the air inside the cabinet can be kept; the cold source is provided by a refrigeration system; an outlet of a refrigeration compressor is connected with an inlet of the condenser through the oil separator and the dry filter; the liquid of working substance flowed out from an outlet of the condenser is cooled in the heat regenerator and depressurized in the throttling device and then is evaporated and refrigerated in the evaporating and dehumidifying machine, while the outlet is communicated with an air suction port of the compressor; and the complete work process of the constant temperature and constant humidity clean air conditioner is monitored by a control system.
Description
Technical field:
Title of the present utility model is: electrical control cubicles belongs to electronic technology field with constant temperature and humidity clean air conditioner device.
Background technology:
Since 20th century, electronic technology has obtained huge progress, particularly almost can finish whole work that necessary for human will be done with the control revolution that is digitized as sign, digitized electrical control cubicles improves the operating rate and the precision of machinery rapidly, but the heating of electrical control cubicles self, fault, pollution problem meanwhile also produces in succession, seriously have influence on the degree of device security work, therefore, the attemperating unit of electrical control cubicles special use also arises at the historic moment.Mostly environment control in the electrical control cubicles at present is single temperature control, few to humidity in the cabinet and cleanliness factor control, but humidity and cleanliness factor are also very important to the safe operation of electrical control cubicles, must be properly settled.
Goal of the invention:
Control the deficiency of existing above-mentioned technology for overcoming working environment in the existing electrical control cubicles, the utility model provides a kind of compact conformation and comprehensively regulating and control in-cabinet temperature, humidity and cleanliness factor, with the packaged air-conditioner of safe, reliable, the lasting operation that guarantees electrical control cubicles.
Summary of the invention:
It is made up of compressor, oil eliminator, device for drying and filtering, condenser, regenerator, throttling arrangement, evaporation dehumidifier, moisture trap, pressure fan, filter collector and oil return valve.Filter collector is housed to guarantee the cleanliness factor of air in the cabinet on the inlet scoop of pressure fan, the outer air supercharging after filtering of cabinet is delivered in the evaporation dehumidifier and is lowered the temperature, isolated condensate water is drained from moisture trap, dry cold wind is delivered in the electrical control cubicles after regenerator rises to suitable temperature, just can keep temperature, humidity and the cleanliness factor of air in the cabinet; The low-temperature receiver of this air-conditioner is provided by refrigeration system, its compressor outlet joins with the condenser inlet behind oil eliminator, device for drying and filtering, the worker quality liquid that flows out from the condenser outlet enters sweat cooling the evaporation dehumidifier after regenerator cooling, throttling arrangement step-down, and the air entry UNICOM of its outlet and compressor, the course of work of whole constant temperature and humidity clean air conditioner device is monitored by control system.
Description of drawings:
Accompanying drawing 1 is automatically controlled refusing with constant temperature and humidity clean air conditioner device system construction drawing.
Wherein: the 1-refrigeration compressor; The 2-oil eliminator; The 3-device for drying and filtering; The 4--condenser; The 5-throttling arrangement; The 6-regenerator; 7--evaporates dehumidifier; The 8-moisture trap; The 9-pressure fan; The 10-filter collector; The 11-oil return valve; 12-regenerator working medium side inlet; The outlet of 13-regenerator working medium side; 14-evaportor working medium side inlet; The outlet of 15-evaportor working medium side; The 16-cool air inlet; 17--evaportor air side air outlet; 18--regenerator air side air inlet; 19-regenerator air side air outlet.
Concrete case study on implementation:
Fig. 1 can make automatically controlled in-cabinet temperature＜40 ℃, relative humidity＜30%, the automatically controlled of cleanliness factor＜50,000 refuse with constant temperature and humidity clean air conditioner device.Be equipped with on the inlet scoop of pressure fan 9 filter collector 10 the outer air filtration of cabinet after the supercharging evaportor air side air inlet 16 of delivering to evaporation dehumidifier 7 after cooling, isolated condensate water is drained from moisture trap 8, dry cold wind flows out regenerator 6 from evaportor air side air outlet 17 through regenerator air side air inlet 18 and heats up after regenerator air side air outlet 19 is delivered to temperature, humidity and the cleanliness factor that just can keep air in the cabinet in the electrical control cubicles; Its low-temperature receiver is provided by refrigeration system, the outlet of its refrigeration compressor 1 is joined with the inlet of condenser 4 behind oil eliminator 2, device for drying and filtering 3, the worker quality liquid that flows out from the condenser outlet enters throttling arrangement 5 step-downs and enters sweat cooling the evaporation dehumidifier 7 after regenerator 6 coolings, and the air entry UNICOM of its outlet and compressor, the course of work of whole constant temperature and humidity clean air conditioner device is monitored by control system.
Claims (1)
1, a kind of electrical control cubicles constant temperature and humidity clean air conditioner device, it is made up of compressor, oil eliminator, device for drying and filtering, condenser, throttling arrangement, regenerator, evaporation dehumidifier, moisture trap, pressure fan, filter collector and oil return valve, it is characterized in that compressor outlet to link with condenser inlet behind oil eliminator and device for drying and filtering and the condenser outlet is connected with the import of regenerator working medium side, the outlet of regenerator working medium side links and evaporates the outlet of dehumidifier working medium side and link with the compressor air suction mouth through throttling arrangement and the import of evaporation dehumidifier working medium side; The porch of pressure fan is provided with filter collector, the pressure fan outlet is connected with the air side air inlet of evaporation dehumidifier, evaporation dehumidifier air side has two outlets, link with moisture trap air side inlet and regenerator air side air inlet respectively, regenerator air side air outlet directly leads in the electrical control cubicles, and outlet of the air side of moisture trap and the outer UNICOM of cabinet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620035300 CN200943922Y (en) | 2006-08-17 | 2006-08-17 | Constant temperature constant humidity cleaning air conditioner for electric control cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620035300 CN200943922Y (en) | 2006-08-17 | 2006-08-17 | Constant temperature constant humidity cleaning air conditioner for electric control cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200943922Y true CN200943922Y (en) | 2007-09-05 |
Family
ID=38718558
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620035300 Expired - Fee Related CN200943922Y (en) | 2006-08-17 | 2006-08-17 | Constant temperature constant humidity cleaning air conditioner for electric control cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200943922Y (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102607110A (en) * | 2012-03-22 | 2012-07-25 | 梁嘉麟 | Air purifying device mainly based on water spray and assisted by refrigeration dehumidification |
| CN102607108A (en) * | 2012-03-22 | 2012-07-25 | 梁嘉麟 | Air purification device mainly relying on water spray dedusting and supplemented by water-cooling refrigeration dehumidification |
| CN102607109A (en) * | 2012-03-22 | 2012-07-25 | 梁嘉麟 | Air purifying device mainly based on water spray dust extraction and assisted by air cooling refrigeration dehumidification |
| CN102661617A (en) * | 2012-03-22 | 2012-09-12 | 中国计量学院 | Air purification device giving priority to watering and supplemented by refrigeration and dehumidification system |
| CN103245015A (en) * | 2012-02-06 | 2013-08-14 | 梁嘉麟 | Method for purifying air based on water spraying and supplemented by water-cooled refrigerating system |
| CN104407651A (en) * | 2014-11-06 | 2015-03-11 | 无锡科思电子科技有限公司 | Moisture-proof electrical control cabinet matched with refrigeration system |
| CN107771002A (en) * | 2016-08-15 | 2018-03-06 | 湖南中车时代电动汽车股份有限公司 | Electric machine controller cooling system and the method applied to the system |
| CN109040879A (en) * | 2018-10-11 | 2018-12-18 | 深圳库森科技贸易有限公司 | A kind of dust-proof sound equipment |
| CN110160279A (en) * | 2019-05-24 | 2019-08-23 | 广东美的暖通设备有限公司 | Frequency changing refrigeration system and water cooler with it |
-
2006
- 2006-08-17 CN CN 200620035300 patent/CN200943922Y/en not_active Expired - Fee Related
Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103245015B (en) * | 2012-02-06 | 2017-04-05 | 中国计量大学 | Air purification method is drenched using cold dehumidifying in water-cooled refrigeration system and the water that heat heats up |
| CN103239962A (en) * | 2012-02-06 | 2013-08-14 | 梁嘉麟 | Air purifying method based on water and aided by air cooling refrigeration system |
| CN103239962B (en) * | 2012-02-06 | 2015-10-21 | 梁嘉麟 | Dedusting is drenched for the air purification method that main air cooling refrigeration system dehumidifies and condensation heats indirectly with water |
| CN103245015A (en) * | 2012-02-06 | 2013-08-14 | 梁嘉麟 | Method for purifying air based on water spraying and supplemented by water-cooled refrigerating system |
| CN102661617B (en) * | 2012-03-22 | 2016-06-22 | 中国计量学院 | It is auxiliary air cleaner with water pouring for main refrigerant dehumidification system |
| CN102607109B (en) * | 2012-03-22 | 2015-09-09 | 中国计量学院 | Dedusting is drenched for the air cleaning unit that main air cooling refrigeration system dehumidifies and condensation heats indirectly with water |
| CN102607108A (en) * | 2012-03-22 | 2012-07-25 | 梁嘉麟 | Air purification device mainly relying on water spray dedusting and supplemented by water-cooling refrigeration dehumidification |
| CN102661617A (en) * | 2012-03-22 | 2012-09-12 | 中国计量学院 | Air purification device giving priority to watering and supplemented by refrigeration and dehumidification system |
| CN102607109A (en) * | 2012-03-22 | 2012-07-25 | 梁嘉麟 | Air purifying device mainly based on water spray dust extraction and assisted by air cooling refrigeration dehumidification |
| CN102607108B (en) * | 2012-03-22 | 2015-04-08 | 中国计量学院 | Air purification device mainly relying on water spray dedusting and supplemented by water-cooling refrigeration dehumidification |
| CN106440024A (en) * | 2012-03-22 | 2017-02-22 | 中国计量学院 | Using method for air purifying device taking water spraying as principal thing and refrigerating-dehumidifying system as supplement |
| CN102607110A (en) * | 2012-03-22 | 2012-07-25 | 梁嘉麟 | Air purifying device mainly based on water spray and assisted by refrigeration dehumidification |
| CN104407651A (en) * | 2014-11-06 | 2015-03-11 | 无锡科思电子科技有限公司 | Moisture-proof electrical control cabinet matched with refrigeration system |
| CN107771002A (en) * | 2016-08-15 | 2018-03-06 | 湖南中车时代电动汽车股份有限公司 | Electric machine controller cooling system and the method applied to the system |
| CN109040879A (en) * | 2018-10-11 | 2018-12-18 | 深圳库森科技贸易有限公司 | A kind of dust-proof sound equipment |
| CN110160279A (en) * | 2019-05-24 | 2019-08-23 | 广东美的暖通设备有限公司 | Frequency changing refrigeration system and water cooler with it |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C57 | Notification of unclear or unknown address | ||
| DD01 | Delivery of document by public notice |
Addressee: Chengdu City, a burning science and Technology Co., Ltd. responsible person Document name: Notification of Termination of Patent Right |
|
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |