CN203595206U - Heat pipe type cooling capacity recovery type air dehumidifier for purifying operating room - Google Patents
Heat pipe type cooling capacity recovery type air dehumidifier for purifying operating room Download PDFInfo
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- CN203595206U CN203595206U CN201320749846.6U CN201320749846U CN203595206U CN 203595206 U CN203595206 U CN 203595206U CN 201320749846 U CN201320749846 U CN 201320749846U CN 203595206 U CN203595206 U CN 203595206U
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Abstract
The utility model discloses a heat pipe type cooling capacity recovery type air dehumidifier for purifying an operating room, and relates to the technical field of air adjustment. The two ends of a heat preservation box body are provided with a fresh air inlet flange and a fresh air outlet flange respectively, and a heat pipe type cooling capacity recoverer hot end, a heat pipe type cooling capacity recoverer connecting pipe, an evaporator, a heat pipe type cooling capacity recoverer cold end, a refrigeration pipeline, a compressor, a capillary pipe and a condenser are arranged inside the heat preservation box body. The heat pipe type cooling capacity recoverer hot end is connected with the heat pipe type cooling capacity recoverer cold end through the heat pipe type cooling capacity recoverer connecting pipe, the evaporator, the compressor and the condenser are sequentially connected with the refrigeration pipeline in series, and the evaporator is connected with the condenser through the capillary pipe. According to the heat pipe type cooling capacity recovery type air dehumidifier, a certain amount of moisture in fresh air can be conveniently removed, and the fresh air can reach the required degree of dryness to balance humidity of the operating room. Energy is saved, and meanwhile temperature and humidity can be accurately controlled at the same time.
Description
Technical field
The utility model relates to air-conditioning technique field, be specifically related to a kind of heat pipe-type cold reclaiming type purified operation room air dehumidifier.
Background technology
At present, the cleaning system of purified operation room mainly contains new blower fan group, decontamination cycle unit and Cooling and Heat Source composition.Outdoor fresh air focuses on indoor enthalpy by new blower fan group, then sending into decontamination cycle unit and indoor return air mixes, be cooled to 12 ℃ of left and right of required apparatus dew point, the wind pushing temperature that is reheated to 18 ℃ of left and right through electric heater is again delivered to toilet, to reach the object of cooling, dehumidifying, purification.There is following shortcoming in this way:
1, high energy consumption, in order to remove the airborne moisture of purified operation room, decontamination cycle unit must first be cooled to circulated air 12 ℃ of left and right of essential apparatus dew point, and then is reheated to 18 ℃ of left and right of required wind pushing temperature through electric heater, causes energy significant wastage.
2, humiture is associated controls, and purified operation room air conditioning and cleaning system adopts the preferential association control of humidity, tends to cause Temperature and Humidity Control imbalance.
3, humidity does not reach requirement, adopts water circulation cooling owing to purifying unit, and circulating water temperature can not be too low, too lowly easily freezes, and in actual use, air-conditioning unit does not often reach required dew point, and indoor humidity can not be fallen yet.
Summary of the invention
For the deficiency existing in prior art, the utility model object is to be to provide a kind of heat pipe-type cold reclaiming type purified operation room air dehumidifier, can remove very easily a certain amount of new airborne moisture, by making fresh air reach desired mass dryness fraction, carry out the indoor humidity of equilibrating operation; Utilize heat pipe to shift the principle of cold and heat, new wind is carried out to secondary deep dehumidification treatments, it is cooling and hot again that the decontamination cycle unit that makes operating room no longer carries out the degree of depth because of dehumidifying to circulated air, reaches energy-conservation object.Temperature is by the control of decontamination cycle unit, and humidity is by the utility model control, and the two is independent mutually, does not interfere with each other, and reaches the object that humiture is accurately controlled simultaneously.
To achieve these goals, the utility model is to realize by the following technical solutions: heat pipe-type cold reclaiming type purified operation room air dehumidifier, comprise new wind inlet flange, thermal-insulating body, heat pipe-type cold recover hot junction, heat pipe-type cold recover tube connector, evaporimeter, heat pipe-type cold recover cold junction, refrigeration pipe, compressor, capillary, condenser and new wind outlet(discharge) flange, thermal-insulating body two ends are respectively arranged with new wind inlet flange and new wind outlet(discharge) flange, thermal-insulating body inside is provided with heat pipe-type cold recover hot junction, heat pipe-type cold recover tube connector, evaporimeter, heat pipe-type cold recover cold junction, refrigeration pipe, compressor, capillary, condenser, heat pipe-type cold recover hot junction is connected with heat pipe-type cold recover cold junction by heat pipe-type cold recover tube connector, evaporimeter, compressor, condenser is connected successively by refrigeration pipe, and evaporimeter is connected with condenser by capillary.
Described evaporimeter is arranged between heat pipe-type cold recover hot junction and heat pipe-type cold recover cold junction.
Air dehumidifier of the present utility model is arranged between new blower fan group and decontamination cycle unit.Air dehumidifier is provided with steam compression type freeze drier and heat pipe-type cold recover.Described steam compression type freeze drier is by evaporimeter, compressor, condenser, capillary, connect to form by refrigeration piping, from entrance arranged in series evaporimeter, compressor, condenser successively from front to back.
Described heat pipe-type cold recover is connected to form by copper pipe by cold junction and two, hot junction heat exchanger, described hot junction be placed in steam compression type freeze drier evaporimeter before, cold junction be placed in evaporimeter after.
Charging refrigerant in described heat pipe-type cold recover, the refrigerant of steam compression type freeze drier adopts cold-producing medium
The utility model operation principle: the humid air air dry-bulb temperature of sending here from new blower fan group is at 17.5 ℃, relative humidity 95%, be introduced into the utility model heat pipe-type cold reclaiming type purified operation room air dehumidifier, the flow through heat absorbing end of heat pipe-type cold recover, liquid refrigerant heat absorption explosive evaporation in heat absorbing end, air is cooled to 13 ℃, relative humidity 95%; Continue to cool to 7 ℃ of required dew points by the evaporimeter of steam compression type freeze drier again; Subsequently, flow through the again cold junction of heat pipe-type cold recover of the air of low temperature, gaseous refrigerant heat release in cold junction condenses into liquid, refrigerant liquid flows back to hot junction naturally by the gradient, rise with stylish air temperature, and then flow through condenser and compressor, temperature recovery is to 32 left and right, and relative humidity is fallen and can be arrived 20% left and right.Dry air, mixing by decontamination cycle unit and indoor circulation air, enters operating room, in and indoor humidity.
The utility model is according to the humidity of operation room air, and control system, with reference to the humidity control point setting, by controlling the running time of compressor, regulates indoor humidity.
The beneficial effects of the utility model are, because the utility model can effectively independently be removed new airborne moisture, decontamination cycle unit does not need to dehumidify again, can to circulated air carry out the degree of depth cooling and again heat, greatly save the energy, reduce Cooling and Heat Source unit capacity, reduced cold water pipes system caliber.Meanwhile, Cycle Unit does not have condensed water, just can move by dry cooling condition yet, meets and purifies unit hygienic requirements.Because humidity and temperature is independently born respectively by the utility model and decontamination cycle unit, humiture can accurately be controlled simultaneously.Simultaneously the utility model utilizes heat pipe principle, and the cold recovery of the new wind after dehumidifying is transferred to new wind entrance, and the new wind of precooling again can effectively reduce the power of refrigeration compressor, plays energy-conservation object.
Accompanying drawing explanation
Describe the utility model in detail below in conjunction with the drawings and specific embodiments;
Fig. 1 is structural representation of the present utility model;
Fig. 2 is that the utility model uses state diagram.
The specific embodiment
For technological means, creation characteristic that the utility model is realized, reach object and effect is easy to understand, below in conjunction with the specific embodiment, further set forth the utility model.
With reference to Fig. 1-2, this specific embodiment is by the following technical solutions: comprise new wind inlet flange 1, thermal-insulating body 2, heat pipe-type cold recover hot junction 3, heat pipe-type cold recover tube connector 4, evaporimeter 5, heat pipe-type cold recover cold junction 6, refrigeration pipe 7, compressor 8, capillary 9, condenser 10 and new wind outlet(discharge) flange 11, thermal-insulating body 2 two ends are respectively arranged with new wind inlet flange 1 and new wind outlet(discharge) flange 11, thermal-insulating body 2 inside are provided with heat pipe-type cold recover hot junction 3, heat pipe-type cold recover tube connector 4, evaporimeter 5, heat pipe-type cold recover cold junction 6, refrigeration pipe 7, compressor 8, capillary 9, condenser 10, heat pipe-type cold recover hot junction 3 is connected with heat pipe-type cold recover cold junction 6 by heat pipe-type cold recover tube connector 4, evaporimeter 5, compressor 8, condenser 10 is connected successively by refrigeration pipe 7, and evaporimeter 5 is connected with condenser 10 by capillary 9.
Described evaporimeter 5 is arranged between heat pipe-type cold recover hot junction 3 and heat pipe-type cold recover cold junction 6.
This specific embodiment casing 2 is made by polyurethane foam plastics and color steel, outside is provided with new wind inlet flange 1, new wind outlet(discharge) flange 11, and heat pipe-type cold recover hot junction 3, evaporimeter 5, heat pipe-type cold recover cold junction 6, compressor 8, condenser 10 are installed successively by diagram in inside.
Wherein evaporimeter 5, compressor 8, capillary 9, condenser 10 form independently refrigeration system, according to the size of processing resh air requirement, can match the refrigeration compressor 8 of corresponding power.
The humidity value of setting according to toilet, the running time of control system control compressor 8, carries out damping to toilet.
Referring to Fig. 2,17.5 ℃ of new wind state point A dry-bulb temperatures, the air of relative humidity 95% is cooled to state point B for the first time through heat pipe-type cold recover hot junction 3, be further cooled to dew point C (7～10 ℃ of dry-bulb temperatures through evaporimeter 5 again, relative humidity 95%, then flow through heat pipe-type cold recover cold junction 6 rear temperature recoveries to putting D, again through compressor 8 and condenser 10, the heat that utilizes the heating of compressor 8 own and condenser 10 to distribute heats to state point E (32 ℃ of dry-bulb temperatures, relative humidity 20%), thus reach damping object.
More than show and described basic principle of the present utility model and principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; that in above-described embodiment and description, describes just illustrates principle of the present utility model; do not departing under the prerequisite of the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (2)
1. heat pipe-type cold reclaiming type purified operation room air dehumidifier, is characterized in that, comprises new wind inlet flange (1), thermal-insulating body (2), heat pipe-type cold recover hot junction (3), heat pipe-type cold recover tube connector (4), evaporimeter (5), heat pipe-type cold recover cold junction (6), refrigeration pipe (7), compressor (8), capillary (9), condenser (10) and new wind outlet(discharge) flange (11), thermal-insulating body (2) two ends are respectively arranged with new wind inlet flange (1) and new wind outlet(discharge) flange (11), and thermal-insulating body (2) inside is provided with heat pipe-type cold recover hot junction (3), heat pipe-type cold recover tube connector (4), evaporimeter (5), heat pipe-type cold recover cold junction (6), refrigeration pipe (7), compressor (8), capillary (9), condenser (10), heat pipe-type cold recover hot junction (3) is connected with heat pipe-type cold recover cold junction (6) by heat pipe-type cold recover tube connector (4), evaporimeter (5), compressor (8), condenser (10) is connected successively by refrigeration pipe (7), and evaporimeter (5) is connected with condenser (10) by capillary (9).
2. heat pipe-type cold reclaiming type purified operation room air dehumidifier according to claim 1, it is characterized in that, described evaporimeter (5) is arranged between heat pipe-type cold recover hot junction (3) and heat pipe-type cold recover cold junction (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320749846.6U CN203595206U (en) | 2013-11-25 | 2013-11-25 | Heat pipe type cooling capacity recovery type air dehumidifier for purifying operating room |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320749846.6U CN203595206U (en) | 2013-11-25 | 2013-11-25 | Heat pipe type cooling capacity recovery type air dehumidifier for purifying operating room |
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| Publication Number | Publication Date |
|---|---|
| CN203595206U true CN203595206U (en) | 2014-05-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320749846.6U Expired - Fee Related CN203595206U (en) | 2013-11-25 | 2013-11-25 | Heat pipe type cooling capacity recovery type air dehumidifier for purifying operating room |
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| Country | Link |
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| CN (1) | CN203595206U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105241121A (en) * | 2015-09-09 | 2016-01-13 | 东莞东元环境科技有限公司 | Series two-stage evaporation and two-stage condensation heat pump |
| CN107990420A (en) * | 2017-11-29 | 2018-05-04 | 东台市环球塑料制品有限公司 | A kind of air dehumidifier of purified operation room |
| CN107990458A (en) * | 2017-11-24 | 2018-05-04 | 东莞市齐创伟洁环境技术有限公司 | Heat pipe dehumidifier integrated equipment |
| TWI714400B (en) * | 2019-12-20 | 2020-12-21 | 陳韋任 | Air handling unit system |
-
2013
- 2013-11-25 CN CN201320749846.6U patent/CN203595206U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105241121A (en) * | 2015-09-09 | 2016-01-13 | 东莞东元环境科技有限公司 | Series two-stage evaporation and two-stage condensation heat pump |
| CN107990458A (en) * | 2017-11-24 | 2018-05-04 | 东莞市齐创伟洁环境技术有限公司 | Heat pipe dehumidifier integrated equipment |
| CN107990420A (en) * | 2017-11-29 | 2018-05-04 | 东台市环球塑料制品有限公司 | A kind of air dehumidifier of purified operation room |
| TWI714400B (en) * | 2019-12-20 | 2020-12-21 | 陳韋任 | Air handling unit system |
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| 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: 20140514 Termination date: 20191125 |
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| CF01 | Termination of patent right due to non-payment of annual fee |