CN202730492U - Heat pump type cloths drying cabinet with dual-circulation air system - Google Patents

Heat pump type cloths drying cabinet with dual-circulation air system Download PDF

Info

Publication number
CN202730492U
CN202730492U CN 201220282451 CN201220282451U CN202730492U CN 202730492 U CN202730492 U CN 202730492U CN 201220282451 CN201220282451 CN 201220282451 CN 201220282451 U CN201220282451 U CN 201220282451U CN 202730492 U CN202730492 U CN 202730492U
Authority
CN
China
Prior art keywords
air
heat pump
pump type
locker room
room
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn - After Issue
Application number
CN 201220282451
Other languages
Chinese (zh)
Inventor
薛世山
周孑民
周萍
李成伟
韦林林
薛世明
余执成
薛世东
姜城
薛碧荷
薛必远
周颖
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SHANGHAI BOHAN THERMAL ENERGY TECHNOLOGY Co Ltd
Original Assignee
SHANGHAI BOHAN THERMAL ENERGY TECHNOLOGY Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by SHANGHAI BOHAN THERMAL ENERGY TECHNOLOGY Co Ltd filed Critical SHANGHAI BOHAN THERMAL ENERGY TECHNOLOGY Co Ltd
Priority to CN 201220282451 priority Critical patent/CN202730492U/en
Application granted granted Critical
Publication of CN202730492U publication Critical patent/CN202730492U/en
Withdrawn - After Issue legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Abstract

The utility model relates to a heat pump type cloths drying cabinet with a dual-circulation air system. The heat pump type clothes drying cabinet comprises a cloths drying cabinet body, wherein the cloths drying cabinet body comprises a locker room and an equipment room which is separated from each other through a partition board; an air channel is arranged in the equipment room; two ends of the air channel are respectively provided with an air inlet and an air outlet which are connected to the locker room; the equipment room further comprises a refrigeration and dehumidification system and a fan; an evaporator and a condenser in the refrigeration and dehumidification system and the fan are arranged in the air channel; and the fan is arranged between the evaporator and the condenser. With the adoption of the heat pump type clothes drying cabinet, the technical problems that for the existing heat pump type clothes drying equipment and the existing clothes drying equipment, as a refrigeration and dehumidification system requires small ventilation quantity while a clothes drying part requires large ventilation quantity, the requirements on the ventilation quantity of the two components are not matched with each other, moreover, along with the condition that wet clothes are gradually blown to be dry, the air humidity in the locker room is reduced, the dew point temperature of air is continuously reduced, the dehumidification effect of the refrigeration and dehumidification system is greatly reduced, the attenuation is accelerated, and the like, are solved.

Description

Two wind circulating system heat pump type clothes dryers
Technical field
The utility model relates to a kind of clothes drying device, particularly a kind of pair of wind circulating system heat pump type clothes dryer.
Background technology
Over thousands of year, people's custom is carried out airing with wet clothes under natural lighting.But the rigidity requirement that the change of urbanization, Highrise Tendancy of Residential Building, urbanism and civilization create, the airing mode of wet clothes under natural lighting that people are accustomed to for a long time over thousands of years that terminated, the drying mode of various physics is arisen at the historic moment.Particularly, at plum rain season, although temperature is not too low, owing to air humidity is large, moist clothing often all can't dry in a week, and this makes troubles not only for people's life, and moist clothing can mouldy, generation peculiar smell in the process of drying.Thus, drying and clothes drying device become the inevitable outcome that people increase day by day to quality of life already, such as the method such as electrical heating method drying, heat-pump-type drying in the washing machine, fast development.
Heat pump is the device that a kind of heat energy with low-temperature heat source is transferred to high temperature heat source.The low-temperature heat source that is generally used for heat pump assembly is medium---air, river, the seawater etc. around us.The operation principle of heat pump assembly is consistent with compression refrigerating machine; In packaged air-conditioner, in order to give full play to its usefulness, at summer air-conditioning cool-down dehumidification or temperature-rising heating in the winter time, all finish with same set of equipment.
Heat pump is when work, itself consumes part energy, the energy of storing in the surrounding medium is absorbed, improving temperature by the heat-transfer working medium circulatory system utilizes, and the merit that whole heat pump assembly consumes only is the sub-fraction in its quantity of heat given up, therefore, adopt heat pump techniques can save a large amount of high-grade energies.
Heat pump clothes dryer has open and closed two large types.
Draw heat is with sweat cooling working medium from ambient air for open heat pump clothes dryer, evaporimeter, and temperature and pressure rises after the compressed machine compression of refrigeration working medium steam, when high-temperature vapour is condensed into liquid by the condenser heat release, has discharged heat; Heat becomes the high temperature drying air with the air heat in the dryer, and the moisture on the high temperature drying absorption of air wet clothes is discharged outside the dryer after the purpose of realization drying; Condensed refrigeration working medium turns back to evaporimeter by expansion valve, and then is evaporated, and so moves in circles.
And enclosed heat pump clothes dryer is an enclosed refrigerated dehumidification device in essence, and during the drying operation, the air in the dryer is done closed cycle.The blower fan of refrigerant dehumidification system sucks the humid air in drying zone, and its evaporimeter draw heat from humid air makes air cooling-down to dew point, separates out airborne moisture; Air through the evaporimeter cool-down dehumidification flows through condenser, and the device that is condensed is heated into the high temperature drying air, and the moisture on the wet clothes is removed to absorb in the drying zone of making a gift to someone again; The again blower fan suction of cooled dehumidification system after the purpose of realization drying; So move in circles, this is the air circulation in the dryer.Refrigeration working medium evaporation endothermic in evaporimeter becomes low-pressure steam, compressed machine compression temperature and pressure rise, and high temperature refrigerant gas is condensed into refrigerant liquid by the condenser heat release; Condensed refrigerant liquid enters evaporimeter again by the expansion valve decompression, and then the heat absorption evaporation, so moves in circles, and this is the refrigerant circulation in the dryer.
But, present heat pump clothes dryer, the ventilation that the ventilation that exists the refrigerant dehumidification system requirement is less, the cloth drying part is required are large and so that both ventilations require not mate and along with problems such as technology such as wet clothes are dried gradually, the air humidity of locker room reduces, the air dew point temperature continues to reduce, the effect on moisture extraction decay of refrigerant dehumidification system is too fast.
The utility model content
The purpose of this utility model is to provide a kind of pair of wind circulating system heat pump type clothes dryer, thereby require not mate to solve large so that both ventilations of the ventilation that ventilation is less, the cloth drying part is required that the refrigerant dehumidification system that exists in existing heat-pump-type drying and the clothes drying device technology requires, and the technical problems such as it is too fast that along with wet clothes is dried gradually, the air humidity of locker room reduces, the air dew point temperature continue to reduce and the effect on moisture extraction of refrigerant dehumidification system significantly reduces, decays.
In order to address the above problem, the utility model provides a kind of pair of wind circulating system heat pump type clothes dryer, comprise the clothing-drying wardrobe body, described clothing-drying wardrobe body comprises locker room and equipment room, described locker room and described equipment room are isolated by dividing plate, one air channel is set in the described equipment room, and the two ends in described air channel arrange respectively an air inlet and air outlet, and described air inlet and air outlet all are communicated to described locker room; Described equipment room also comprises refrigerant dehumidification system and blower fan, evaporimeter in the described refrigerant dehumidification system and condenser and described blower fan all are arranged in the described air channel, described blower fan is arranged between described evaporimeter and the condenser, be the air circulation of refrigerant dehumidification system in the described equipment room, it is the air circulation of dry moisture absorption system in the described locker room, these two air circulation are relatively independent, form two wind circulating systems, humid air in the locker room enters the air channel by air inlet, the process evaporimeter is with airborne moisture content condensation, separate out behind the moisture air deliver to the condenser heating by blower fan, the dry air after the heating blows out to described locker room from air outlet.
According to described pair of wind circulating system heat pump type clothes dryer of the application's preferred embodiment, described equipment room also comprises an aqua storage tank, and described aqua storage tank is communicated with the air channel to described evaporimeter below by a drainpipe.
According to described pair of wind circulating system heat pump type clothes dryer of the application's preferred embodiment, it is characterized in that, in described equipment room, described air channel is semiclosed shape, described air channel and locker room Spatial Coupling form totally-enclosed passage.
According to described pair of wind circulating system heat pump type clothes dryer of the application's preferred embodiment, described blower fan is speed-changing draught fan.
According to described pair of wind circulating system heat pump type clothes dryer of the application's preferred embodiment, also comprise a Temperature Humidity Sensor, described Temperature Humidity Sensor be arranged on described air inlet place and respectively with described air-blower control and refrigerant dehumidification system control connection.
According to described pair of wind circulating system heat pump type clothes dryer of the application's preferred embodiment, described Temperature Humidity Sensor is connected with the blower motor of control rotation speed of fan, and the control motor speed is to change the rotating speed of blower fan.
According to described pair of wind circulating system heat pump type clothes dryer of the application's preferred embodiment, an interior circulating fan is set in the described locker room.
According to described pair of wind circulating system heat pump type clothes dryer of the application's preferred embodiment, comprise a rotating clothes rack in the described locker room, described rotating clothes rack is rotatably connected at described locker room, described rotating clothes rack comprises some bracing frames for suspended garment, and described interior circulating fan is arranged on the middle part of described rotating clothes rack.
According to described pair of wind circulating system heat pump type clothes dryer of the application's preferred embodiment, described refrigerant dehumidification system comprises evaporimeter, choke valve, condenser, compressor and the gas-liquid separator that connects by refrigerant tubing in turn.
According to described pair of wind circulating system heat pump type clothes dryer of the application's preferred embodiment, described equipment room and the isolation of described locker room, described equipment room is communicated with air inlet and the air outlet of described locker room by the air channel.
Compared with prior art, there is following technique effect in the utility model:
Large so that both ventilations require not mate thereby the utility model has solved the ventilation that ventilation is less, the cloth drying part is required that the refrigerant dehumidification system that exists in existing heat-pump-type drying and the clothes drying device technology requires, and along with technical problems such as wet clothes are dried gradually, the air humidity of locker room reduces, the air dew point temperature continue to reduce, the effect on moisture extraction of refrigerant dehumidification system significantly reduces, and have following characteristics:
The first, dual-use
Family's dryer and cabinet function are merged, realize dual-use, not only drying but also store; Reduce the space hold of domestic articles, enlarge the freely spatial dimension of activity of human settlements.
The second, two circulation air path
Two wind circulating system heat pump type clothes dryers that the utility model provides, comprise two circulatory systems in this clothing-drying wardrobe body, be respectively the air circulation of the dry moisture absorption system in the air circulation of the refrigerant dehumidification system in the equipment room and the locker room, these two air circulation are separate, form two wind circulating systems.
Two wind circulating system heat pump type clothes dryers have enlarged the amount of air circulation of dry moisture absorption system, accelerate the vaporization of moisture content on the wet clothes, higher air velocity has been strengthened the heat exchange of moving gaseouse medium and wet clothes, higher air supply velocity is conducive to water evaporates on the clothing, therefore, under higher air supply velocity, two wind circulating system heat pump type clothes dryer energy efficiency coefficients are higher, and cloth drying is very fast;
Two wind circulating system heat pump type clothes dryers have reduced the amount of air circulation of refrigerant dehumidification system, and the air cooling-down that is conducive to enter refrigerant dehumidification system in the clothing-drying wardrobe is strengthened the condensation of airborne steam on evaporimeter to the air dew point temperature;
The two air circulation path, air circulation of two wind circulating system heat pump type clothes dryer refrigerant dehumidification systems and dry moisture absorption system is separate, having solved refrigeration and having required unmatched problem with dry air quantity.
Three, fan speed regulation
In the process that wet clothes is dehumidified, the incipient stage, the air humidity in the locker room was larger because the moisture content in the clothing is larger, and this moment, the damp and hot load of refrigerant dehumidification system was larger, and effect on moisture extraction is good, therefore, requires the rotating speed of blower fan higher; Along with clothing is dried gradually, air humidity in the locker room reduces, the air dew point temperature continues to reduce, this moment, the effect on moisture extraction of refrigerant dehumidification system just can reduce, if the rotating speed of blower fan is still very high, still picture beginning of amount of air circulation is so large, so, the air of evaporimeter of flowing through is difficult to cool to below the air dew point, does not have or seldom separates out moisture and just delivered to condenser by blower fan and heat, and causes the energy waste of dehumidifying inefficiency and work system.
Therefore, in order to improve the energy waste of dehumidifying operating efficiency and minimizing work system, in the process that is dried gradually along with clothing, the utility model is slack-off gradually with the rotating speed of blower fan, reduce the refrigerant dehumidification system amount of air circulation, thereby enlarge the cooling extent of air amount, increase the ratio of separating out of moisture in air.
The 4th, high energy efficiency ratio
Two wind circulating system heat pump type clothes dryers that the utility model provides, at work, the clothing-drying wardrobe body seals, Effective Raise the heat insulating ability of clothing-drying wardrobe.
Two wind circulating system heat pump type clothes dryers, can accurately control evaporating temperature and the condensation temperature of refrigerant dehumidification system in the clothing-drying wardrobe, keep the clothing-drying wardrobe inner drying to use the temperature of air a little more than rack outer air temperature (about+10 ℃), the evaporating temperature of refrigerant dehumidification system is lower than clothing-drying wardrobe outer air temperature (about 15 ℃) in the equipment room, to reduce the leakage of heat, further carry high-octane usage factor.This product is without damp and hot discharging, and this product is compared economize on electricity and surpassed more than 50% with the electrical heating type dryer.
Five, do not hinder clothing
Two wind circulating system heat pump type clothes dryers that the utility model provides are about 40 ℃ from condenser drying air temperature out, and this temperature is not to producing any damage to clothing.
Description of drawings
Fig. 1 is the structural representation of a kind of pair of wind circulating system heat pump type clothes dryer of the utility model;
Fig. 2 is the structural representation of the utility model rotating clothes rack.
The specific embodiment
The utility model provides a kind of pair of wind circulating system heat pump type clothes dryer, comprise the clothing-drying wardrobe body, the clothing-drying wardrobe body comprises locker room and equipment room, locker room and equipment room are isolated by dividing plate, one air channel is set in the equipment room, the two ends in air channel arrange respectively an air inlet and air outlet, and air inlet and air outlet all are connected to locker room; Equipment room also comprises refrigerant dehumidification system and blower fan, evaporimeter in the refrigerant dehumidification system and condenser and blower fan all are arranged in the air channel, blower fan is arranged between evaporimeter and the condenser, humid air in the locker room enters the air channel by air inlet, the process evaporimeter is with airborne moisture content condensation, separate out the air of moisture and deliver to the condenser heating by blower fan, dry air after the heating blows out to locker room from air outlet, dry air just absorbs moisture content and again becomes malaria from the clothing of humidity, malaria enters the air channel by air inlet and carries out recirculation.In the utility model, locker room and equipment room separate, and respectively form an air circulating system between the two, and the utility model does not limit the concrete setting position of locker room and equipment room.Below in conjunction with accompanying drawing, described in detail.
Please refer to Fig. 1, a kind of pair of wind circulating system heat pump type clothes dryer comprises the clothing-drying wardrobe body, and the clothing-drying wardrobe body comprises locker room 1 and equipment room 3, and locker room 1 is isolated by dividing plate 2 with equipment room 3.In the present embodiment, equipment room 3 is positioned at the below of locker room 1, equipment room 3 and locker room 1 isolation, and equipment room 3 is communicated with air inlet 311 and the air outlet 312 of locker room 1 by air channel 31.Comprise at least one cabinet door on the clothing-drying wardrobe body, the cabinet door is movably connected on the clothing-drying wardrobe body.In the present embodiment, locker room 1 and equipment room 3 can share the cabinet door, also can be respectively arranged with the cabinet door, and the utility model does not limit.The utility model comprises two air circulating systems, be the air circulation of refrigerant dehumidification system in the equipment room 3, be the air circulation of dry moisture absorption system in the locker room 1, and these two air circulation are relatively independent, formation pair wind circulating systems.Specific as follows:
Please refer to Fig. 2, in the present embodiment, comprise a rotating clothes rack 11 in the locker room 1, rotating clothes rack 11 is rotatably connected at locker room 1, and rotating clothes rack 11 comprises some bracing frames 111 for hanging wet clothes.One interior circulating fan 12 also is set in the locker room 1.The effect of circulating fan 12 is the convection current that promote locker room 1 inner drying air and wet clothes in this, and promotes air after the locker room 1 interior moisture absorption to send in the interior air channel 31 of equipment room 3.In the present embodiment, interior circulating fan 12 is arranged on the middle part of rotating clothes rack 11, as is arranged on the demarcation strip at rotating clothes rack 11 middle parts.
The equipment room 3 interior air channels 31 that arrange, air channel 31 is semiclosed shape in equipment room 3, the two ends in air channel 31 arrange respectively an air inlet 311 and air outlet 312, air inlet 311 and air outlet 312 all are connected to locker room 1, flow out from air outlet 312 timely and effectively for the ease of the air of entering from air inlet 311, in the present embodiment, this air channel 31 air channels 31 pipes that are horizontally set in the equipment room 3 of serving as reasons form, (end is air inlet 311 to the two ends difference one upward bent bend pipe of these air channel 31 pipes, one end is air outlet 312), bend pipe passes dividing plate 2 to locker room 1 bottom; Equipment room 3 also comprises refrigerant dehumidification system and blower fan 32:
Refrigerant dehumidification system comprises evaporimeter 34, choke valve 35, condenser 38, compressor 37 and the gas-liquid separator 36 that connects by pipeline in turn, be provided with cold-producing medium in the pipeline and (usually adopt R22, but the utility model does not limit this), evaporimeter 34 and condenser 38 are arranged in the air channel 31, evaporimeter 34 is near air inlet 311, and condenser 38 is near air outlet 312.When refrigerant dehumidification system is worked, the refrigerant gas of low-temp low-pressure carries out entering the refrigerant gas that compressor 37 is compressed into High Temperature High Pressure after dry the separation through gas-liquid separator 36, the refrigerant gas of High Temperature High Pressure enters the refrigerant liquid that condenser 38 heat releases are condensed into High Temperature High Pressure, the refrigerant liquid of High Temperature High Pressure carries out the refrigerant liquid that reducing pressure by regulating flow is low-temp low-pressure through choke valve 35, the refrigerant liquid of low-temp low-pressure becomes the refrigerant gas of low-temp low-pressure in evaporimeter 34 interior heat absorptions, then the refrigerant gas of low-temp low-pressure carries out entering compressor 37 after drying is separated through gas-liquid separator 36 again and carries out next Thermal Cycling.
Blower fan 32 is arranged in the air channel 31, and between evaporimeter 34 and condenser 38.In the present embodiment, blower fan 32 is speed-changing draught fan, in the process that wet clothes is dehumidified, incipient stage is because the moisture content in the clothing is larger, air humidity in the locker room 1 is larger, and this moment, the damp and hot load of refrigerant dehumidification system was larger, and effect on moisture extraction is good, therefore, require the rotating speed of blower fan 32 higher; Along with clothing is dried gradually, air humidity in the locker room 1 reduces, the air dew point temperature continues to reduce, this moment, the effect on moisture extraction of refrigerant dehumidification system just can reduce, if the rotating speed of blower fan 32 is still very high, still picture beginning of amount of air circulation is so large, so, the air of evaporimeter 34 of flowing through is difficult to cool to below the air dew point, does not have or seldom separates out moisture and just delivered to condenser 38 by blower fan 32 and heat, and causes the energy waste of dehumidifying inefficiency and work system.Therefore, in order to improve the energy waste of dehumidifying operating efficiency and minimizing work system, in the process that is dried gradually along with clothing, the rotating speed of blower fan 32 is slack-off gradually, reduce the refrigerant dehumidification system amount of air circulation, thereby enlarge the cooling extent of air amount, increase the ratio of separating out of moisture in air.In order better to control the rotating speed of blower fan 32, in the present embodiment, 31 air inlet 311 places also arrange a Temperature Humidity Sensor in the air channel, and this Temperature Humidity Sensor is connected with blower fan 32, specifically the blower motor with control blower fan 32 rotating speeds is connected, and the control motor speed is to change the rotating speed of blower fan 32.Change motor speed three kinds of methods are arranged: 1. regulating electric machine incoming frequency, i.e. frequency conversion.2. regulating electric machine voltage.3. the regulating electric machine winding namely changes the motor impedance and realizes transferring the stream speed governing.
One aqua storage tank 33 also is set in the equipment room 3, and this aqua storage tank 33 is communicated with air channel 31 to evaporimeter 34 by a drainpipe, and the water of separating out when being used for that humid air flowed through evaporimeter 34 collects.
The utility model is in the situation that normal boot-strap, blower fan 32 operations, humid air in the locker room 1 sucks air channel 31 from air inlet 311, humid air heat release during through the evaporimeter 34 of refrigerant dehumidification system, the humid air cooling, become saturated air or supersaturated air by unsaturated air, the moisture content in the humid air is separated out, and flows in the aqua storage tank 33.The air of separating out moisture content heats through condenser 38, relative humidity significantly reduces, become dry air, and blow out to locker room 1 from air outlet 312, become again malaria behind the moisture content on the wet clothes in the dry air intake locker room 1, malaria sucks air channel 31 from air inlet 311 again, carries out next one dehumidifying circulation.
For example as, the former humid air temperature in the locker room 1 is about 30 ℃, relative humidity and is about 50%, air dew point is about 20 ℃; After entering evaporimeter 34 heat releases, air themperature is reduced to 10 ℃, is lower than 20 ℃ of the dew points of air amount, and airborne moisture is separated out; Separate out the air of moisture, after condenser 38 heating, become temperature and be about 40 ℃, relative humidity and be about 15% dry air and enter again locker room.Carrying out along with the heat pump clothes dryer clothes drying process, the air themperature of locker room continues slowly to raise, the absolute moisture content of air and relative humidity descend, air dew point continues to reduce, the sensible heat load of evaporimeter increases and effect on moisture extraction significantly reduces, fast decay, for this reason, the rotation speed of fan of refrigerant dehumidification system is slack-off gradually, reduced the refrigerant dehumidification system amount of air circulation, thereby enlarged the cooling extent of air amount, increase the humidity load of evaporimeter and the ratio of separating out of moisture in air, accelerated the process of drying.
Above disclosed only be the application's a specific embodiment, but the application is not limited thereto, the changes that any person skilled in the art can think of all should drop in the application's the protection domain.

Claims (10)

1. two wind circulating system heat pump type clothes dryer, it is characterized in that, comprise the clothing-drying wardrobe body, described clothing-drying wardrobe body comprises locker room and equipment room, described locker room and described equipment room are isolated by dividing plate, one air channel is set in the described equipment room, and the two ends in described air channel arrange respectively an air inlet and air outlet, and described air inlet and air outlet all are communicated to described locker room; Described equipment room also comprises refrigerant dehumidification system and blower fan, evaporimeter in the described refrigerant dehumidification system and condenser and described blower fan all are arranged in the described air channel, described blower fan is arranged between described evaporimeter and the condenser, humid air in the locker room enters the air channel by air inlet, the process evaporimeter is with airborne moisture content condensation, separate out the air of moisture and deliver to the condenser heating by blower fan, the dry air after the heating blows out to described locker room from air outlet.
2. as claimed in claim 1 pair of wind circulating system heat pump type clothes dryer is characterized in that, described equipment room also comprises an aqua storage tank, and described aqua storage tank is communicated with the air channel to described evaporimeter by a drainpipe.
3. as claimed in claim 1 pair of wind circulating system heat pump type clothes dryer is characterized in that, in described equipment room, described air channel is semiclosed shape, and described air channel and locker room Spatial Coupling form totally-enclosed passage.
4. as claimed in claim 1 pair of wind circulating system heat pump type clothes dryer is characterized in that, described blower fan is speed-changing draught fan.
5. as claimed in claim 4 pair of wind circulating system heat pump type clothes dryer is characterized in that, also comprises a Temperature Humidity Sensor, described Temperature Humidity Sensor be arranged on described air inlet place and respectively with described air-blower control and refrigerant dehumidification system control connection.
6. as claimed in claim 5 pair of wind circulating system heat pump type clothes dryer is characterized in that, described Temperature Humidity Sensor is connected with the blower motor of control rotation speed of fan, and the control motor speed is to change the rotating speed of blower fan.
7. as claimed in claim 1 pair of wind circulating system heat pump type clothes dryer is characterized in that, an interior circulating fan is set in the described locker room.
8. as claimed in claim 7 pair of wind circulating system heat pump type clothes dryer, it is characterized in that, comprise a rotating clothes rack in the described locker room, described rotating clothes rack is rotatably connected at described locker room, described rotating clothes rack comprises some bracing frames for suspended garment, and described interior circulating fan is arranged on the middle part of described rotating clothes rack.
9. as claimed in claim 1 pair of wind circulating system heat pump type clothes dryer is characterized in that, described refrigerant dehumidification system comprises evaporimeter, choke valve, condenser, compressor and the gas-liquid separator that connects by refrigerant tubing in turn.
10. as claimed in claim 1 pair of wind circulating system heat pump type clothes dryer is characterized in that, described equipment room and the isolation of described locker room, and described equipment room is communicated with air inlet and the air outlet of described locker room by the refrigerant dehumidification system air channel.
CN 201220282451 2012-06-15 2012-06-15 Heat pump type cloths drying cabinet with dual-circulation air system Withdrawn - After Issue CN202730492U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220282451 CN202730492U (en) 2012-06-15 2012-06-15 Heat pump type cloths drying cabinet with dual-circulation air system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220282451 CN202730492U (en) 2012-06-15 2012-06-15 Heat pump type cloths drying cabinet with dual-circulation air system

Publications (1)

Publication Number Publication Date
CN202730492U true CN202730492U (en) 2013-02-13

Family

ID=47656205

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201220282451 Withdrawn - After Issue CN202730492U (en) 2012-06-15 2012-06-15 Heat pump type cloths drying cabinet with dual-circulation air system

Country Status (1)

Country Link
CN (1) CN202730492U (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102704250A (en) * 2012-06-15 2012-10-03 上海伯涵热能科技有限公司 Double-circulation-air-system heat pump type clothes drying cabinet
CN103603175A (en) * 2013-10-23 2014-02-26 江苏科技大学 Drying wardrobe for ship
CN103993465A (en) * 2014-04-09 2014-08-20 安徽华盛科技控股股份有限公司 CIT active type clothes drying cabinet
CN104562597A (en) * 2013-10-23 2015-04-29 洛阳蓝海实业有限公司 Air source heat pump clothes drying equipment
CN105708079A (en) * 2016-04-25 2016-06-29 天津大学 Solar clothes-drying trunk and using method thereof

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102704250A (en) * 2012-06-15 2012-10-03 上海伯涵热能科技有限公司 Double-circulation-air-system heat pump type clothes drying cabinet
CN102704250B (en) * 2012-06-15 2014-06-11 上海伯涵热能科技有限公司 Double-circulation-air-system heat pump type clothes drying cabinet
CN103603175A (en) * 2013-10-23 2014-02-26 江苏科技大学 Drying wardrobe for ship
CN104562597A (en) * 2013-10-23 2015-04-29 洛阳蓝海实业有限公司 Air source heat pump clothes drying equipment
CN103993465A (en) * 2014-04-09 2014-08-20 安徽华盛科技控股股份有限公司 CIT active type clothes drying cabinet
CN105708079A (en) * 2016-04-25 2016-06-29 天津大学 Solar clothes-drying trunk and using method thereof

Similar Documents

Publication Publication Date Title
CN102704250B (en) Double-circulation-air-system heat pump type clothes drying cabinet
CN202730492U (en) Heat pump type cloths drying cabinet with dual-circulation air system
CN101818930B (en) Multifunctional air condition fan capable of dehumidifying air and dehumidifying method thereof
CN103912947B (en) For fan coil and the heat pump of heat recovery fresh air conditioning group
CN102914011A (en) Heat recovery air-conditioning machine set
CN205048940U (en) Drying and dehumidification unit
CN201688518U (en) Multifunctional air conditioning fan capable of dehumidifying air
CN204023254U (en) A kind of heat pump cabinet type dryer with regenerator
CN108118507A (en) Cabinet-type heat pump energy-conserving dryer and its method of work
CN104634066B (en) Multi-functional air conditioner, heat pump drying and dehydrating unit
CN109539762A (en) A kind of composition open and close formula circulating heat pump drying system
CN205860341U (en) The dehumidification fresh air group that a kind of many condensers are in parallel
CN205803956U (en) Heat pump clothes dryer
CN204880469U (en) Heat of condensation recovery type water -cooling formula constant -temperature -and -humidity air conditioning unit of directly expanding
CN104482748B (en) Air source heat pump hot-air fan with combined operating modes
CN207456058U (en) Multifunctional air energy dehumidifying drying system
CN209456766U (en) A kind of dehumidification drying machine
CN209342547U (en) A kind of high/low temperature cyclic damp heat test device
CN110440353A (en) A kind of ultralow temperature energy-saving type temperature-adjustable dehumidifier
CN207299324U (en) Reheating type heat pump recuperation of heat air-conditioner set
CN104374028A (en) Dual-system unit of evaporation and refrigeration all-in-one machine
CN108444278A (en) Continuous displaced type dehumidifying drying equipment
CN109338688A (en) A kind of dehumidification drying machine
CN214308097U (en) Integral vacuum type heat pump drying energy-saving device
CN208366038U (en) Continuous displaced type dehumidifying drying equipment

Legal Events

Date Code Title Description
GR01 Patent grant
C14 Grant of patent or utility model
AV01 Patent right actively abandoned

Granted publication date: 20130213

Effective date of abandoning: 20140527

C20 Patent right or utility model deemed to be abandoned or is abandoned