CN203518070U - Rotary wheel dehumidifier - Google Patents
Rotary wheel dehumidifier Download PDFInfo
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- CN203518070U CN203518070U CN201320588007.0U CN201320588007U CN203518070U CN 203518070 U CN203518070 U CN 203518070U CN 201320588007 U CN201320588007 U CN 201320588007U CN 203518070 U CN203518070 U CN 203518070U
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- dehumidifying
- rotary wheel
- air
- wind
- desiccant wheel
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Abstract
The utility model discloses a rotary wheel dehumidifier with fresh air and regeneration air mixed. The rotary wheel dehumidifier comprises a first dehumidifying rotary wheel, a second dehumidifying rotary wheel and a heat recovery rotary wheel. The fresh air passes through the heat recovery wheel and then enters a first surface air cooler, the regeneration air of the first dehumidifying rotary wheel enters the heat recovery rotary wheel, the regeneration air and the fresh air are subjected to heat exchanging in the heat recovery rotary wheel and then exhausted, and air processed through the first surface air cooler enters the first dehumidifying rotary wheel for primary dehumidifying. After primary dehumidifying, the air is cooled through a second surface air cooler and then enters the second dehumidifying rotary wheel for depth dehumidifying, and after depth dehumidifying, the air is delivered to a third surface air cooler and then delivered to a corresponding area. The heat recovery rotary wheel is arranged in front of the first dehumidifying rotary wheel, and the fresh air and the regeneration air of the first dehumidifying rotary wheel are subjected to heat exchanging in the heat recovery rotary wheel, so that the effects of reducing temperature and humidity are achieved, the air-out dew point is lower, the refrigerating capacity of front surface cooling is lower, energy consumption is reduced, and resources are saved.
Description
Technical field
The utility model relates to dehumidifier, is specifically related to rotary dehumidifier.
Background technology
As everyone knows, the workshop of some sophisticated products (as automobile power cell, energy-storage battery and cellular li-ion battery etc.), surrounding air humidity has great impact to the quality of product, for this reason, rotary wheel dehumidifying unit can be equipped with in these factory buildings, conventionally all, to control the air humidity in factory building.
Conventional rotary wheel dehumidifying unit need to match with the cooling and dehumidifying of surface cooler and just can reach very low humidity, needs to rely on regeneration heating competence exertion wet-out property simultaneously in dehumidification process, and heating-up temperature is often up to 140-160 ℃, and energy consumption is larger.
Utility model content
Technical problem to be solved in the utility model is the problem that rotary dehumidifier energy consumption is larger.
In order to solve the problems of the technologies described above, the technical scheme that the utility model adopts is to provide a kind of rotary dehumidifier, comprise the first desiccant wheel, the second desiccant wheel and recuperation of heat runner, new wind enters the first surface cooler through described recuperation of heat runner, the regeneration wind of the first desiccant wheel enters described recuperation of heat runner, and carry out discharging after heat exchange in described recuperation of heat runner with new wind, the wind after the first surface cooler is processed enters described the first desiccant wheel and carries out elementary dehumidifying; Wind after elementary dehumidifying, after the second surface cooler cooling, enters described the second desiccant wheel and carries out degree of depth dehumidifying, and the wind after degree of depth dehumidifying is sent into after the 3rd surface cooler is cooling and sent into corresponding region.
In such scheme, new wind enters described recuperation of heat runner through the first filter, and the regeneration wind of the first desiccant wheel enters described recuperation of heat runner through the second filter.
In such scheme, after the wind after elementary dehumidifying mixes with return air, by processing blower fan, be delivered to the second leaf filter and filter, then enter described the second surface cooler.
The utility model, in the place ahead of the first desiccant wheel, be provided with a recuperation of heat runner, the regeneration wind of new wind and the first desiccant wheel carries out heat exchange in recuperation of heat runner, reach the effect that reduces temperature and humidity, thereby can accomplish that the cold refrigerating capacity of lower, the front table of air-out dew point is lower, reduce energy consumption, saved resource.
Accompanying drawing explanation
Fig. 1 is schematic diagram of the present utility model.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is described in detail.
The new wind mixed regeneration wind rotary dehumidifier that the utility model provides comprises the first desiccant wheel 10, the second desiccant wheel 20 and recuperation of heat runner 30.
Wherein, between entrance and the first desiccant wheel 10, be provided with successively the first leaf filter 11, recuperation of heat runner 30 and the first surface cooler 12, the new wind being entered by entrance after the first leaf filter 11 filtrations, the first surface cooler 12 coolings, enters the first desiccant wheel 10 and carries out elementary dehumidifying successively.
Between the first desiccant wheel 10 and the second desiccant wheel 20, be provided with successively to process between blower fan 21, the second leaf filter 22 and the second surface cooler 23, the second desiccant wheels 20 and outlet and be provided with the 3rd surface cooler 24.After mixing with return air, wind after elementary dehumidifying sends into the second leaf filter 22 filtrations by processing blower fan 21, again after the second surface cooler 23 coolings, enter the second desiccant wheel 20 and carry out degree of depth dehumidifying, the wind after degree of depth dehumidifying is sent into required room by outlet after the 3rd surface cooler 24 coolings.
Between the first desiccant wheel 10 and recuperation of heat runner 30, be also provided with three-plate type filter 13, the regeneration wind of the first desiccant wheel 10 enters recuperation of heat runner 30 through three-plate type filter 13, and the regeneration wind of new wind and the first desiccant wheel 10 carries out discharging after heat exchange in recuperation of heat runner 30
Below by a specific embodiment, be illustrated:
In this specific embodiment, 37 ℃ of new air temperatures, humidity 75%, enthalpy 116.3kj, new wind 13000m
3/ h, after the first leaf filter, is cooled to 12 ℃ by the first surface cooler, and absolute moisture content is down to 8.4g, enters the first desiccant wheel and carries out elementary dehumidifying, and water capacity is low to moderate 1.8g, then with return air 6000m
3after/h mixes, enter the second surface cooler, entering the second desiccant wheel after being cooled to 12 ℃ carries out degree of depth dehumidifying, and absolute moisture content is reduced to 0.007g, and dew point be-60 ℃, after lowering the temperature, sends into respectively each room finally by the 3rd surface cooler.Get 4500m
3/ h air quantity is regenerated to the first desiccant wheel, and regeneration wind enters recuperation of heat runner, and carries out in recuperation of heat runner with new wind discharging after heat exchange, and the two carries out after heat exchange, 31 ℃ of new air temperatures, humidity 75%, enthalpy 86.7kj.Without heat exchange, the new cooling cold 343KW that needs of wind, through heat exchange, new cooling needs cold 210KW of wind.The cold 133KW that saves cooling-water machine, is converted to the about 49KW of electrical power, also can improve operating efficiency and the quality of equipment.
The utility model is not limited to above-mentioned preferred forms, and anyone should learn the structural change of making under enlightenment of the present utility model, every with the utlity model has identical or close technical scheme, within all falling into protection domain of the present utility model.
Claims (3)
1. rotary dehumidifier, comprises the first desiccant wheel and the second desiccant wheel, it is characterized in that, also comprises recuperation of heat runner,
New wind enters the first surface cooler through described recuperation of heat runner, the regeneration wind of the first desiccant wheel enters described recuperation of heat runner, and carry out discharging after heat exchange in described recuperation of heat runner with new wind, the wind after the first surface cooler is processed enters described the first desiccant wheel and carries out elementary dehumidifying;
Wind after elementary dehumidifying, after the second surface cooler cooling, enters described the second desiccant wheel and carries out degree of depth dehumidifying, and the wind after degree of depth dehumidifying is sent into after the 3rd surface cooler is cooling and sent into corresponding region.
2. rotary dehumidifier as claimed in claim 1, is characterized in that, new wind enters described recuperation of heat runner through the first filter, and the regeneration wind of the first desiccant wheel enters described recuperation of heat runner through the 3rd filter.
3. rotary dehumidifier as claimed in claim 1, is characterized in that, is delivered to the second leaf filter and filters, then enter described the second surface cooler after the wind after elementary dehumidifying mixes with return air by processing blower fan.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320588007.0U CN203518070U (en) | 2013-09-23 | 2013-09-23 | Rotary wheel dehumidifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320588007.0U CN203518070U (en) | 2013-09-23 | 2013-09-23 | Rotary wheel dehumidifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203518070U true CN203518070U (en) | 2014-04-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320588007.0U Expired - Fee Related CN203518070U (en) | 2013-09-23 | 2013-09-23 | Rotary wheel dehumidifier |
Country Status (1)
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| CN (1) | CN203518070U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104390288A (en) * | 2014-10-22 | 2015-03-04 | 北京科技大学 | Double-runner fresh air treating unit combining total heat recovery runner and dehumidifying runner |
| CN105716168A (en) * | 2016-04-12 | 2016-06-29 | 马军 | Temperature and humidity control device |
| CN109668252A (en) * | 2018-12-29 | 2019-04-23 | 广州远正智能科技股份有限公司 | Low dew point double runner dehumidifier amount parameter online monitoring system complicated and changeable and method |
| CN110513784A (en) * | 2019-09-17 | 2019-11-29 | 江苏塔菲尔新能源科技股份有限公司 | A kind of Double-working-condition rotary dehumidifier |
| CN114440334A (en) * | 2022-01-24 | 2022-05-06 | 江苏科腾环境科技有限公司 | A multistage formula dehydrating unit for storehouse |
-
2013
- 2013-09-23 CN CN201320588007.0U patent/CN203518070U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104390288A (en) * | 2014-10-22 | 2015-03-04 | 北京科技大学 | Double-runner fresh air treating unit combining total heat recovery runner and dehumidifying runner |
| CN104390288B (en) * | 2014-10-22 | 2018-11-27 | 北京科技大学 | The double runner Fresh air handing unit that total heat recovery runner and desiccant wheel combine |
| CN105716168A (en) * | 2016-04-12 | 2016-06-29 | 马军 | Temperature and humidity control device |
| CN105716168B (en) * | 2016-04-12 | 2019-04-30 | 马军 | A kind of temperature and humidity conditioner |
| CN109668252A (en) * | 2018-12-29 | 2019-04-23 | 广州远正智能科技股份有限公司 | Low dew point double runner dehumidifier amount parameter online monitoring system complicated and changeable and method |
| CN109668252B (en) * | 2018-12-29 | 2023-07-07 | 广州远正智能科技股份有限公司 | Low dew point double-rotating-wheel dehumidifier complex multivariable parameter online monitoring system and method |
| CN110513784A (en) * | 2019-09-17 | 2019-11-29 | 江苏塔菲尔新能源科技股份有限公司 | A kind of Double-working-condition rotary dehumidifier |
| CN114440334A (en) * | 2022-01-24 | 2022-05-06 | 江苏科腾环境科技有限公司 | A multistage formula dehydrating unit for storehouse |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140402 Termination date: 20180923 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |