CN203615527U - Combined evaporation cold type temperature and humidity separate control air treatment device - Google Patents
Combined evaporation cold type temperature and humidity separate control air treatment device Download PDFInfo
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- CN203615527U CN203615527U CN201320867685.0U CN201320867685U CN203615527U CN 203615527 U CN203615527 U CN 203615527U CN 201320867685 U CN201320867685 U CN 201320867685U CN 203615527 U CN203615527 U CN 203615527U
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Abstract
The utility model discloses a combined evaporation cold type temperature and humidity separate control air treatment device which comprises a shell, wherein the shell is provided with a fresh air treatment unit, a return air treatment unit and a mixed treatment unit, wherein the fresh air treatment unit comprises a primary fresh air section and a fresh air heat exchange section which are communicated in sequence; the return air treatment unit comprises a primary return air section and a return air heat exchange section which are communicated in sequence; the mixed treatment unit comprises a mixed humidification section, a fan section and an air outlet section which are communicated in sequence; the outlet end of the fresh air heat exchange section is communicated with the inlet end of the mixed humidification section; the outlet end of the return air heat exchange section is communicated with the inlet end of the mixed humidification section. The combined evaporation cold type temperature and humidity separate control air treatment device respectively pretreats return air and fresh air; the fresh air is subjected to deep dehumidification treatment through an evaporative type condensation heat pump treatment section after being pretreated; due to the return air treatment, the temperature is controlled, and due to the fresh air treatment, the humidity is controlled. The combined evaporation cold type temperature and humidity separate control air treatment device disclosed by the utility model is simple in system and flexible in arrangement; the system energy efficiency ratio is high, and the occupied indoor space is small; the combined evaporation cold type temperature and humidity separate control air treatment device is suitable for various rooms with high requirements on the temperature, the humidity and the cleanness.
Description
Technical field
The utility model relates to a kind of air handling system, is specifically related to the warm and humid sub-control air processor of a kind of composite evaporation cold mould.
Background technology
Along with the raising of people's living standard, people require demand higher the room environment of working, live.On the explained hereafter chain of factory building, more produce product and in process of production room temperature, humidity are had higher requirements, such as textile industry, electron trade, pharmaceuticals industry.China has become maximum electronics and IT products manufacture base, the whole world, and one of important feature of microelectronics industry is exactly that workshop requires height to temperature, humidity, cleanliness factor, and particularly chip, ultra-large integrated power workshop are all the more so.
Summary of the invention
In view of this, the purpose of this utility model is to provide the warm and humid sub-control air processor of a kind of composite evaporation cold mould, an air conditioning processor the inside, return air and new wind is separately processed, and realizes the control to temperature and humidity.
The utility model discloses the warm and humid sub-control air processor of a kind of composite evaporation cold mould, comprise housing, described housing is provided with fresh air unit, return air processing unit and mixed processing unit, described fresh air unit comprises the new wind section of first effect and the new wind-heat exchange section that are communicated with successively, described return air processing unit comprises the first effect air return section and the return air heat exchange section that are communicated with successively, described mixed processing unit comprises the mixing humidifier section being communicated with successively, fan section and wind outlet section, the new wind section of described just effect is provided with new wind air inlet, the described new wind-heat exchange section port of export is communicated with mixing humidifier section arrival end, described just effect air return section is provided with return air air inlet, the described return air heat exchange section port of export is communicated with mixing humidifier section arrival end, described wind outlet section is provided with air outlet.
Further, described new wind-heat exchange section comprises the new wind pretreatment section and the evaporative condenser heat pump processing section that are communicated with successively, and the described evaporative condenser heat pump processing section port of export is communicated with mixing humidifier section arrival end.
Further, in described new wind pretreatment section, be provided with successively first-class heat exchanger and secondary heat exchanger.
Further, described mixed processing unit also comprises flow equalization section, and described flow equalization section arrival end is communicated with the fan section port of export, and the described flow equalization section port of export is communicated with wind outlet section arrival end.
Further, described mixed processing unit also comprises medium air filtration section, and described medium air filtration section arrival end is communicated with the flow equalization section port of export, and the described medium air filtration section port of export is communicated with wind outlet section arrival end.
Further, the new wind section of described just effect is provided with the first effect differential manometer I for detection of the new wind section entrance end pressure reduction of first effect, and described just effect air return section is provided with for detection of the first effect differential manometer II of just imitating air return section entrance end pressure reduction.
Further, described medium air filtration section is provided with the middle effect differential manometer for detection of medium air filtration section entrance end pressure reduction.
Further, described new wind-heat exchange section also comprises maintenance dead band, and described maintenance dead band arrival end is communicated with the new wind pretreatment section port of export, and the described maintenance dead band port of export is communicated with evaporative condenser heat pump processing section arrival end.
The beneficial effects of the utility model are: the warm and humid sub-control air processor of the utility model composite evaporation cold mould, respectively return air is processed and new wind is carried out to pretreatment, new wind carries out degree of depth dehumidification treatments through evaporative condenser heat pump processing section again after pretreatment, return air is processed and is controlled temperature, and new wind is processed controlled humidity.The utility model system is simple, flexible arrangement, and systematic energy efficiency ratio is high, takies the interior space little, is applicable to various to high indoor of temperature, humidity, cleanliness factor requirement.
Accompanying drawing explanation
In order to make object, technical scheme and the advantage of utility model clearer, below in conjunction with accompanying drawing, the utility model is described in further detail, wherein:
Fig. 1 is structural representation of the present utility model.
The specific embodiment
Below in conjunction with accompanying drawing, preferred embodiment of the present utility model is described in detail.
As shown in the figure, the warm and humid sub-control air processor of the utility model composite evaporation cold mould, comprise housing 12, described housing 12 is provided with fresh air unit, return air processing unit and mixed processing unit, respectively return air is processed and new wind is carried out to pretreatment, described fresh air unit comprises successively the new wind section 1 of the first effect being communicated with and new wind-heat exchange section, and first outdoor new wind carry out primary filter through the first new wind section 1 of effect, then enters new wind-heat exchange section and carry out heat exchange, described return air processing unit comprises the first effect air return section 5 and the return air heat exchange section 6 that are communicated with successively, first indoor return air carry out primary filter through just imitating air return section 5, enter again return air heat exchange section 6, heat exchanger in this section adopts red copper pipe string aluminium flake formula conventionally, in copper pipe, walk 14 ℃ of refrigerant (chilled water) temperature of heat exchange, take away air heat by heat exchange, self temperature rises to 19 ℃, or 45 ℃ of heat medium temperatures, add hot air temperature by heat exchange, self temperature is down to 40 ℃, summer is while refrigeration, return air is in the interior table cold treatment of return air heat exchange section 6, Temperature Treatment is to approximately 17 ℃, and in the winter time, when new wind can not meet and heat while requiring at new wind-heat exchange section, just use heat-production functions to carry out auxiliary heating to return air, described mixed processing unit comprises the mixing humidifier section 7 being communicated with successively, fan section 8 and wind outlet section 11, the new wind section 5 of described just effect is provided with new wind air inlet 13, the described new wind-heat exchange section port of export is communicated with mixing humidifier section 7 arrival ends, described just effect air return section 5 is provided with return air air inlet 14, described return air heat exchange section 6 ports of export are communicated with mixing humidifier section 7 arrival ends, new wind and return air mix in this section, then whether need to carry out humidification and humidification amount according to the humidity situation control detecting, can match corresponding humidifier mode according to controlled humidity required precision, conventional is wet-film humidifying, high-pressure micro mist humidifier, steam humidification, binomial stream humidifier, electric heating humidification, motor humidification, described wind outlet section 11 is provided with air outlet 15.
In the present embodiment, described new wind-heat exchange section comprises the new wind pretreatment section 2 and the evaporative condenser heat pump processing section 4 that are communicated with successively, radiator in new wind pretreatment section 2 adopts red copper pipe string aluminium flake formula, in copper pipe, walk 14 ℃ of the refrigerant temperatures of heat exchange, take away air heat by heat exchange, self temperature rises to 19 ℃, or 45 ℃ of heat medium temperatures, add hot air temperature by heat exchange, self temperature is down to 40 ℃; New wind enters evaporative condenser heat pump processing section 4 after new wind pretreatment section 2 is processed, the cold and hot matchmaker who walks in copper pipe is freon, 5 ℃ of the refrigerant temperatures of heat exchange, take away air heat by heat exchange, self temperature rises to 10 ℃, or 40 ℃ of heat medium temperatures, add hot air temperature by heat exchange, self temperature is down to 35 ℃; In the winter time, when new wind-heat exchange section heats, preferentially adopt evaporative condenser heat pump processing section 4 to heat new wind, just utilize new wind pretreatment section 2 to carry out auxiliary heating when not meeting to heat while requiring; In the time freezing summer, evaporative condenser heat pump processing section 4 reaches the object of dehumidifying, and controlled humidity enters next link in the scope requiring; Described evaporative condenser heat pump processing section 4 ports of export are communicated with mixing humidifier section 7 arrival ends.
In the present embodiment, in described new wind pretreatment section 2, be provided with successively first-class heat exchanger and secondary heat exchanger, summer is while refrigeration, new wind enters in new wind pretreatment section 2, first pass through first-class heat exchanger, pre-cooling of fresh air Temperature Treatment is to approximately 22 ℃, and then process secondary heat exchanger processes new air temperature to approximately 17 ℃.
In the present embodiment, described mixed processing unit also comprises flow equalization section 9, and described flow equalization section 9 arrival ends are communicated with fan section 8 ports of export, and described flow equalization section 9 ports of export are communicated with wind outlet section 11 arrival ends.Air is after blower fan input power, and air agitation is larger, by this section, makes the wind passing through be uniformly distributed mobile.
In the present embodiment, described mixed processing unit also comprises medium air filtration section 10, and described medium air filtration section 10 arrival ends are communicated with flow equalization section 9 ports of export, and described medium air filtration section 10 ports of export are communicated with wind outlet section 11 arrival ends.This section is with respect to initial effect filtering section, and in filtered air, the progression of dust is higher, and filter efficiency is higher, conventionally adopts flat bag combined type, and filter material is generally glass fibre non-woven, and this section is according to using room cleanliness factor apolegamy corresponding level efficiency filter.
In the present embodiment, the new wind section 1 of described just effect is provided with the first effect differential manometer I 16 for detection of the new wind section 1 entrance end pressure reduction of first effect, and described just effect air return section 5 is provided with for detection of the first effect differential manometer II 17 of just imitating air return section 5 entrance end pressure reduction.Detect the just new wind section 1 of effect and just effect air return section 5 middle filtrator both sides pressure reduction, judge whether to clean or change according to pressure reduction, the alarm that exceeds standard is reminded.
In the present embodiment, described medium air filtration section 10 is provided with the middle effect differential manometer 18 for detection of medium air filtration section 10 entrance end pressure reduction.Detect medium air filtration section 10 middle filtrator both sides pressure reduction, judge whether to clean or change according to pressure reduction, the alarm that exceeds standard is reminded.
In the present embodiment, described new wind-heat exchange section also comprises maintenance dead band 3, and described maintenance dead band 3 arrival ends are communicated with new wind pretreatment section 2 ports of export, and described maintenance dead band 3 ports of export are communicated with evaporative condenser heat pump processing section 4 arrival ends.Can provide attendant to overhaul with space, equipment is carried out to repair and maintenance.
Finally explanation is, above embodiment is only unrestricted in order to the technical solution of the utility model to be described, although by the utility model being described with reference to preferred embodiment of the present utility model, but those of ordinary skill in the art is to be understood that, can make various changes to it in the form and details, and not depart from the spirit and scope of the present utility model that appended claims limits.
Claims (8)
1. the warm and humid sub-control air processor of composite evaporation cold mould, it is characterized in that: comprise housing, described housing is provided with fresh air unit, return air processing unit and mixed processing unit, described fresh air unit comprises the new wind section of first effect and the new wind-heat exchange section that are communicated with successively, described return air processing unit comprises the first effect air return section and the return air heat exchange section that are communicated with successively, described mixed processing unit comprises the mixing humidifier section being communicated with successively, fan section and wind outlet section, the new wind section of described just effect is provided with new wind air inlet, the described new wind-heat exchange section port of export is communicated with mixing humidifier section arrival end, described just effect air return section is provided with return air air inlet, the described return air heat exchange section port of export is communicated with mixing humidifier section arrival end, described wind outlet section is provided with air outlet.
2. the warm and humid sub-control air processor of composite evaporation cold mould according to claim 1, it is characterized in that: described new wind-heat exchange section comprises the new wind pretreatment section and the evaporative condenser heat pump processing section that are communicated with successively, the described evaporative condenser heat pump processing section port of export is communicated with mixing humidifier section arrival end.
3. the warm and humid sub-control air processor of composite evaporation cold mould according to claim 2, is characterized in that: in described new wind pretreatment section, be provided with successively first-class heat exchanger and secondary heat exchanger.
4. the warm and humid sub-control air processor of composite evaporation cold mould according to claim 1, it is characterized in that: described mixed processing unit also comprises flow equalization section, described flow equalization section arrival end is communicated with the fan section port of export, and the described flow equalization section port of export is communicated with wind outlet section arrival end.
5. the warm and humid sub-control air processor of composite evaporation cold mould according to claim 4, it is characterized in that: described mixed processing unit also comprises medium air filtration section, described medium air filtration section arrival end is communicated with the flow equalization section port of export, and the described medium air filtration section port of export is communicated with wind outlet section arrival end.
6. the warm and humid sub-control air processor of composite evaporation cold mould according to claim 1, it is characterized in that: the new wind section of described just effect is provided with the first effect differential manometer I for detection of the new wind section entrance end pressure reduction of first effect, described just effect air return section is provided with for detection of the first effect differential manometer II of just imitating air return section entrance end pressure reduction.
7. the warm and humid sub-control air processor of composite evaporation cold mould according to claim 5, is characterized in that: described medium air filtration section is provided with the middle effect differential manometer for detection of medium air filtration section entrance end pressure reduction.
8. the warm and humid sub-control air processor of composite evaporation cold mould according to claim 2, it is characterized in that: described new wind-heat exchange section also comprises maintenance dead band, described maintenance dead band arrival end is communicated with the new wind pretreatment section port of export, and the described maintenance dead band port of export is communicated with evaporative condenser heat pump processing section arrival end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320867685.0U CN203615527U (en) | 2013-12-26 | 2013-12-26 | Combined evaporation cold type temperature and humidity separate control air treatment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320867685.0U CN203615527U (en) | 2013-12-26 | 2013-12-26 | Combined evaporation cold type temperature and humidity separate control air treatment device |
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| CN203615527U true CN203615527U (en) | 2014-05-28 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201320867685.0U Withdrawn - After Issue CN203615527U (en) | 2013-12-26 | 2013-12-26 | Combined evaporation cold type temperature and humidity separate control air treatment device |
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| CN (1) | CN203615527U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103712301A (en) * | 2013-12-26 | 2014-04-09 | 中机中联工程有限公司 | Composite evaporation cold type temperature-humidity-separate-control air processor |
| CN111237865A (en) * | 2020-03-04 | 2020-06-05 | 青岛海信日立空调系统有限公司 | Multi-connected air conditioning system |
-
2013
- 2013-12-26 CN CN201320867685.0U patent/CN203615527U/en not_active Withdrawn - After Issue
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103712301A (en) * | 2013-12-26 | 2014-04-09 | 中机中联工程有限公司 | Composite evaporation cold type temperature-humidity-separate-control air processor |
| CN103712301B (en) * | 2013-12-26 | 2016-05-11 | 中机中联工程有限公司 | The warm and humid sub-control air processor of composite evaporation cold mould |
| CN111237865A (en) * | 2020-03-04 | 2020-06-05 | 青岛海信日立空调系统有限公司 | Multi-connected air conditioning system |
| CN111237865B (en) * | 2020-03-04 | 2022-04-12 | 青岛海信日立空调系统有限公司 | Multi-connected air conditioning system |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20140528 Effective date of abandoning: 20160511 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |