CN105088713A - Washing and drying all-in-one machine - Google Patents

Washing and drying all-in-one machine Download PDF

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Publication number
CN105088713A
CN105088713A CN201410155234.3A CN201410155234A CN105088713A CN 105088713 A CN105088713 A CN 105088713A CN 201410155234 A CN201410155234 A CN 201410155234A CN 105088713 A CN105088713 A CN 105088713A
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China
Prior art keywords
pipe
heat exchanger
washing
pipeline
drying
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Pending
Application number
CN201410155234.3A
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Chinese (zh)
Inventor
黄华
周福昌
黄琳
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Wuxi Little Swan Co Ltd
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Wuxi Little Swan Co Ltd
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Priority to CN201410155234.3A priority Critical patent/CN105088713A/en
Publication of CN105088713A publication Critical patent/CN105088713A/en
Pending legal-status Critical Current

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Abstract

The invention discloses a washing and drying all-in-one machine. The washing and drying all-in-one machine comprises a clothes drying cylinder, a heat exchanger, and a condenser. The clothes drying cylinder is internally provided with a holding cavity. The clothes drying cylinder is provided with an air inlet and an air outlet communicated with the holding cavity. The heat exchanger is provided with a first inlet, a second inlet, a first outlet, and a second outlet. The first inlet of the heat exchanger is connected with the air outlet of the clothes drying cylinder through a first pipe. The second outlet of the heat exchanger is connected with the air inlet of the clothes drying cylinder through a second pipe. The inlet of the condenser is connected with the first outlet of the heat exchanger through a third pipe. The outlet of the condenser is connected with the second inlet of the heat exchanger through a fourth pipe. According to the embodiments, the washing and drying all-in-one machine is advantaged by low energy consumption, high condensation efficiency, short drying time, and high drying efficiency.

Description

Washing-drying integral machine
Technical field
The invention discloses a kind of washing-drying integral machine.
Background technology
There is the high defect of energy consumption in existing washing-drying integral machine.
Summary of the invention
The present invention is intended to solve one of technical problem in correlation technique at least to a certain extent.For this reason, one object of the present invention is to propose a kind ofly have that energy consumption is low, condensation efficiency is high, drying time is short, the washing-drying integral machine of drying efficiency advantages of higher.
Washing-drying integral machine according to the embodiment of the present invention comprises: drying cylinder, has container cavity in described drying cylinder, and described drying cylinder is provided with the air inlet and exhaust outlet that are communicated with described container cavity; Heat exchanger, described heat exchanger has the first import, the second import, the first outlet and the second outlet, first import of described heat exchanger is connected by the exhaust outlet of the first pipeline with described drying cylinder, and the second outlet of described heat exchanger is connected by the air inlet of second pipe with described drying cylinder; And condenser, the import of described condenser is exported with first of described heat exchanger by the 3rd pipeline and is connected, and the outlet of described condenser is connected with the second import of described heat exchanger by the 4th pipeline.
According to the heat exchanger that the washing-drying integral machine of the embodiment of the present invention is connected with described condenser by setting and the container cavity of described drying cylinder, thus cryogenic gas and hot and humid gas can be made in described heat exchanger to carry out heat exchange.Not only can utilize the heat of the hot and humid gas leaving described container cavity thus fully, follow-up consumed energy (electric energy) is heated to this cryogenic gas to reduce, and the humidity of the hot and humid gas leaving described container cavity can be reduced, preliminary condensation has been carried out from before entering condenser, enter again in condenser and carry out main condenser, be equivalent to time condensation, improve condensation efficiency.
And, because this cryogenic gas is by this hot and humid air preheat, therefore the time that this cryogenic gas is heated to form high-temperature gas can be shortened, pass through preheating simultaneously, save the electric energy will consumed needed for this relative low temperature gas-heated to assigned temperature, and then the time of being dried by the article in described container cavity can be shortened, namely can improve the drying efficiency of described washing-drying integral machine.
Therefore, have according to the washing-drying integral machine of the embodiment of the present invention that energy consumption is low, condensation efficiency is high, drying time is short, drying efficiency advantages of higher.
In addition, washing-drying integral machine according to the above embodiment of the present invention can also have following additional technical characteristic:
According to one embodiment of present invention, in described heat exchanger, there is heat exchanging chamber, described first pipeline with described 3rd ducted each be all communicated with described heat exchanging chamber, wherein said second pipe is connected to form air inlet pipe with described 4th pipeline, and a part for described air inlet pipe is positioned at described heat exchanging chamber.The structure of described washing-drying integral machine can be made thus more reasonable.
According to one embodiment of present invention, in described heat exchanger, there is heat exchanging chamber, described second pipe with described 4th ducted each be all communicated with described heat exchanging chamber, wherein said first pipeline is connected to form escape pipe with described 3rd pipeline, and a part for described escape pipe is positioned at described heat exchanging chamber.The structure of described washing-drying integral machine can be made thus more reasonable.
According to one embodiment of present invention, there is in described heat exchanger the first sub-heat exchanging chamber isolated from one another and the second sub-heat exchanging chamber, wherein said first pipeline with described 3rd ducted each be all communicated with described first sub-heat exchanging chamber, described second pipe with described 4th ducted each be all communicated with described second sub-heat exchanging chamber.The structure of described washing-drying integral machine can be made thus more reasonable.
According to one embodiment of present invention, described washing-drying integral machine also comprises the heater for heating the gas in described second pipe, the contiguous described second pipe of described heater.The structure of described washing-drying integral machine can be made thus more reasonable.
According to one embodiment of present invention, described heater is located in described second pipe.Described heater can be made thus to heat the gas in described second pipe more efficiently, thus more can effectively utilize the heat of described heater generation.
According to one embodiment of present invention, the air inlet of the contiguous described drying cylinder of described heater.Can be entered in described container cavity by the high-temperature gas after described heater heating thus at once, thus the heat losses of high-temperature gas can be prevented.
According to one embodiment of present invention, described heater is tube heater or resistance wire.
According to one embodiment of present invention, described washing-drying integral machine also comprises fan, and described fan is located in described second pipe.Gas can be made thus more rapidly at the container cavity of described drying cylinder, circulate between described heat exchanger and described condenser, thus the drying rate of described washing-drying integral machine can be improved.
According to one embodiment of present invention, described heater is between the outlet and described fan of described second pipe.The structure of described washing-drying integral machine can be made thus more reasonable.
Accompanying drawing explanation
Fig. 1 is the structural representation of the washing-drying integral machine according to the embodiment of the present invention;
Fig. 2 is the partial structurtes schematic diagram of the washing-drying integral machine according to the embodiment of the present invention.
Detailed description of the invention
Be described below in detail embodiments of the invention, the example of described embodiment is shown in the drawings, and wherein same or similar label represents same or similar element or has element that is identical or similar functions from start to finish.Be exemplary below by the embodiment be described with reference to the drawings, be intended to for explaining the present invention, and can not limitation of the present invention be interpreted as.
Below with reference to Fig. 1 and Fig. 2, the washing-drying integral machine 10 according to the embodiment of the present invention is described.As depicted in figs. 1 and 2, drying cylinder 101, heat exchanger 102 and condenser 104 is comprised according to the washing-drying integral machine 10 of the embodiment of the present invention.It should be noted that, washing-drying integral machine here, generally speaking, refer to the washing machine with clothes drying function; At some in particular cases, the dryer only with clothes drying function is also comprised.
Have container cavity 1011 in drying cylinder 101, drying cylinder 101 is provided with the air inlet 1012 and exhaust outlet 1013 that are communicated with container cavity 1011.Heat exchanger 102 has the first import, the second import, the first outlet and the second outlet, first import of heat exchanger 102 is connected with the exhaust outlet 1013 of drying cylinder 101 by the first pipeline 1031, and the second outlet of heat exchanger 102 is connected with the air inlet 1012 of drying cylinder 101 by second pipe 1032.The import of condenser 104 is exported with first of heat exchanger 102 by the 3rd pipeline 1033 and is connected, and the outlet of condenser 104 is connected with the second import of heat exchanger 102 by the 4th pipeline 1034.
Below with reference to Fig. 1 and Fig. 2, the course of work according to the washing-drying integral machine 10 of the embodiment of the present invention is described.As depicted in figs. 1 and 2,
High-temperature gas enters in container cavity 1011 by the air inlet 1012 of second pipe 1032 and drying cylinder 101 successively, to heat the article (such as clothing) in container cavity 1011, thus the moisture contained by article is evaporated, this high-temperature gas becomes hot and humid gas.Then, this hot and humid gas is introduced in heat exchanger 102, then enters in condenser 104.Wherein, this hot and humid gas carries out heat exchange, to make this hot and humid gas become cryogenic gas with condensed water in condenser 104.
Be connected because the import of condenser 104 export with first of heat exchanger 102 by the 3rd pipeline 1033, therefore this cryogenic gas is introduced in heat exchanger 102, and this cryogenic gas in heat exchanger 102 and this hot and humid gas carry out heat exchange.That is, this hot and humid gas carries out preheating to this cryogenic gas in heat exchanger 102, and this cryogenic gas carries out precooling to this hot and humid gas in heat exchanger 102.Then, heat this cryogenic gas after preheating, to obtain high-temperature gas, this high-temperature gas enters in container cavity 1011, to heat the article in container cavity 1011.Gas drying cylinder 101 container cavity 1011, constantly circulate between heat exchanger 102 and condenser 104, until by container cavity 1011 article dry.
According to the heat exchanger 102 that the washing-drying integral machine 10 of the embodiment of the present invention is connected with condenser 104 by setting and the container cavity 1011 of drying cylinder 101, thus cryogenic gas and hot and humid gas can be made in heat exchanger 102 to carry out heat exchange.Not only can utilize the heat of the hot and humid gas leaving container cavity 1011 thus fully, follow-up consumed energy (electric energy) is heated to this cryogenic gas to reduce, and the humidity of the hot and humid gas leaving container cavity 1011 can be reduced, preliminary condensation has been carried out from before entering condenser 104, enter again in condenser 104 and carry out main condenser, be equivalent to time condensation, improve condensation efficiency.
And, because this cryogenic gas is by this hot and humid air preheat, therefore the time that this cryogenic gas is heated to form high-temperature gas can be shortened, pass through preheating simultaneously, save the electric energy will consumed needed for this relative low temperature gas-heated to assigned temperature, and then the time of being dried by the article in container cavity 1011 can be shortened, namely can improve the drying efficiency of washing-drying integral machine 10.
Therefore, have according to the washing-drying integral machine 10 of the embodiment of the present invention that energy consumption is low, condensation efficiency is high, drying time is short, drying efficiency advantages of higher.
As shown in Figure 1, in some embodiments of the invention, washing-drying integral machine 10 can also comprise the heater 105 for heating the gas in second pipe 1032, and heater 105 can be close to second pipe 1032.That is, heater 105 can heat the gas in second pipe 1032, to obtain high-temperature gas, this high-temperature gas enters in the container cavity 1011 of drying cylinder 101, and heats the article in container cavity 1011.The structure of washing-drying integral machine 10 can be made thus more reasonable.
Advantageously, as shown in Figure 1, heater 105 can be located in second pipe 1032.Heater 105 can be made thus to heat the gas in second pipe 1032 more efficiently, thus more can effectively utilize the heat of heater 105 generation.Particularly, heater 105 can be tube heater or resistance wire.
As shown in Figure 1, in one embodiment of the invention, heater 105 can be close to the air inlet 1012 of drying cylinder 101.High-temperature gas after being heated by heater 105 thus can enter in container cavity 1011 at once, thus can prevent the heat losses of high-temperature gas.
In examples more of the present invention, as shown in Figure 1, washing-drying integral machine 10 can also comprise fan 106, and fan 106 can be located in second pipe 1032.Gas can be made thus more rapidly in the container cavity 1011 of drying cylinder 101, circulation between heat exchanger 102 and condenser 104, thus the drying rate of washing-drying integral machine 10 can be improved.
As shown in Figure 1, in a concrete example of the present invention, heater 105 can between the outlet of second pipe 1032 and fan 106.That is, heater 105 can be positioned at the downstream of fan 106, and namely gas first passes through fan 106, again by heater 105.The structure of washing-drying integral machine 10 can be made thus more reasonable.
In first embodiment of the present invention, can have heat exchanging chamber in heat exchanger 102, the first pipeline 1031 can be communicated with described heat exchanging chamber with each in the 3rd pipeline 1033.Wherein, second pipe 1032 is connected to form air inlet pipe with the 4th pipeline 1034, and a part for described air inlet pipe is positioned at described heat exchanging chamber.The structure of washing-drying integral machine 10 can be made thus more reasonable.
Specifically, hot and humid gas to be entered in described heat exchanging chamber by the first pipeline 1031 and leaves described heat exchanging chamber by the 3rd pipeline 1033.Hot and humid gas in described heat exchanging chamber can carry out heat exchange by the cryogenic gas in the wall of a described part for described air inlet pipe and described air inlet pipe.Space in described heat exchanging chamber and described air inlet pipe is isolated from one another.
The outlet of the first pipeline 1031 can be connected with the first import of heat exchanger 102, and the first pipeline 1031 also can be extend in described heat exchanging chamber by the first import of heat exchanger 102.The import of the 3rd pipeline 1033 can export with first of heat exchanger 102 and be connected, and the import of the 3rd pipeline 1033 also can be extend in described heat exchanging chamber by the first outlet of heat exchanger 102.Described air inlet pipe can be extend in described heat exchanging chamber and by the second outlet of heat exchanger 102 by the second import of heat exchanger 102 stretches out described heat exchanging chamber.
In a second embodiment of the present invention, can have heat exchanging chamber in heat exchanger 102, second pipe 1032 can be communicated with described heat exchanging chamber with each in the 4th pipeline 1034.Wherein, the first pipeline 1031 is connected to form escape pipe with the 3rd pipeline 1033, and a part for described escape pipe can be positioned at described heat exchanging chamber.The structure of washing-drying integral machine 10 can be made thus more reasonable.
Specifically, cryogenic gas can be entered in described heat exchanging chamber by the 4th pipeline 1034 and leave described heat exchanging chamber by second pipe 1032.Cryogenic gas in described heat exchanging chamber can carry out heat exchange by the hot and humid gas in the wall of a described part for described escape pipe and described escape pipe.Space in described heat exchanging chamber and described escape pipe is isolated from one another.
The outlet of the 4th pipeline 1034 can be connected with the second import of heat exchanger 102, and the 4th pipeline 1034 also can be extend in described heat exchanging chamber by the second import of heat exchanger 102.The import of second pipe 1032 can export with second of heat exchanger 102 and be connected, and the import of second pipe 1032 also can be extend in described heat exchanging chamber by the second outlet of heat exchanger 102.Described escape pipe can be extend in described heat exchanging chamber and by the first outlet of heat exchanger 102 by the first import of heat exchanger 102 and stretch out described heat exchanging chamber.
In the 3rd embodiment of the present invention, in heat exchanger 102, the first sub-heat exchanging chamber isolated from one another and the second sub-heat exchanging chamber can be had.Wherein, the first pipeline 1031 can be communicated with described first sub-heat exchanging chamber with each in the 3rd pipeline 1033, and second pipe 1032 can be communicated with described second sub-heat exchanging chamber with each in the 4th pipeline 1034.The structure of washing-drying integral machine 10 can be made thus more reasonable.
Specifically, hot and humid gas can be entered in described first sub-heat exchanging chamber by the first pipeline 1031 and leave described first sub-heat exchanging chamber by the 3rd pipeline 1033, cryogenic gas can be entered in described second sub-heat exchanging chamber by the 4th pipeline 1034, and leaves described second sub-heat exchanging chamber by second pipe 1032.Cryogenic gas in hot and humid gas in described first sub-heat exchanging chamber and described second sub-heat exchanging chamber carries out heat exchange.Thus embodiment of the present invention have carried out preliminary condensation before entering condenser, then enter in condenser and carry out main condenser, be equivalent to time condensation, improve condensation efficiency.That is, by preheating, save the electric energy will consumed needed for this relative low temperature gas-heated to assigned temperature, and then the time of being dried by the article in described container cavity can be shortened, namely can improve drying efficiency.
Can be provided with separator in described heat exchanging chamber, described heat exchanging chamber is divided into described first sub-heat exchanging chamber and described second sub-heat exchanging chamber by described separator.
In describing the invention, it will be appreciated that, term " " center ", " longitudinal direction ", " transverse direction ", " length ", " width ", " thickness ", " on ", D score, " front ", " afterwards ", " left side ", " right side ", " vertically ", " level ", " top ", " end " " interior ", " outward ", " clockwise ", " counterclockwise ", " axis ", " radial direction ", orientation or the position relationship of the instruction such as " circumference " are based on orientation shown in the drawings or position relationship, only the present invention for convenience of description and simplified characterization, instead of indicate or imply that the device of indication or element must have specific orientation, with specific azimuth configuration and operation, therefore limitation of the present invention can not be interpreted as.
In addition, term " first ", " second " only for describing object, and can not be interpreted as instruction or hint relative importance or imply the quantity indicating indicated technical characteristic.Thus, be limited with " first ", the feature of " second " can express or impliedly comprise at least one this feature.In describing the invention, the implication of " multiple " is at least two, such as two, three etc., unless otherwise expressly limited specifically.
In the present invention, unless otherwise clearly defined and limited, the term such as term " installation ", " being connected ", " connection ", " fixing " should be interpreted broadly, and such as, can be fixedly connected with, also can be removably connect, or integral; Can be mechanical connection, also can be electrical connection; Can be directly be connected, also indirectly can be connected by intermediary, can be the connection of two element internals or the interaction relationship of two elements, unless otherwise clear and definite restriction.For the ordinary skill in the art, above-mentioned term concrete meaning in the present invention can be understood as the case may be.
In the present invention, unless otherwise clearly defined and limited, fisrt feature second feature " on " or D score can be that the first and second features directly contact, or the first and second features are by intermediary mediate contact.And, fisrt feature second feature " on ", " top " and " above " but fisrt feature directly over second feature or oblique upper, or only represent that fisrt feature level height is higher than second feature.Fisrt feature second feature " under ", " below " and " below " can be fisrt feature immediately below second feature or tiltedly below, or only represent that fisrt feature level height is less than second feature.
In the description of this description, specific features, structure, material or feature that the description of reference term " embodiment ", " some embodiments ", " example ", " concrete example " or " some examples " etc. means to describe in conjunction with this embodiment or example are contained at least one embodiment of the present invention or example.In this manual, to the schematic representation of above-mentioned term not must for be identical embodiment or example.And the specific features of description, structure, material or feature can combine in one or more embodiment in office or example in an appropriate manner.In addition, when not conflicting, the feature of the different embodiment described in this description or example and different embodiment or example can carry out combining and combining by those skilled in the art.
Although illustrate and describe embodiments of the invention above, be understandable that, above-described embodiment is exemplary, can not be interpreted as limitation of the present invention, and those of ordinary skill in the art can change above-described embodiment within the scope of the invention, revises, replace and modification.

Claims (10)

1. a washing-drying integral machine, is characterized in that, comprising:
Drying cylinder (101), has container cavity (1011) in described drying cylinder (101), and described drying cylinder (101) is provided with the air inlet (1012) and exhaust outlet (1013) that are communicated with described container cavity (1011);
Heat exchanger (102), described heat exchanger (102) has the first import, the second import, the first outlet and the second outlet, first import of described heat exchanger (102) is connected with the exhaust outlet (1013) of described drying cylinder (101) by the first pipeline (1031), and the second outlet of described heat exchanger (102) is connected by the air inlet (1012) of second pipe (1032) with described drying cylinder (101); With
Condenser (104), the import of described condenser (104) is exported with first of described heat exchanger (102) by the 3rd pipeline (1033) and is connected, and the outlet of described condenser (104) is connected with the second import of described heat exchanger (102) by the 4th pipeline (1034).
2. washing-drying integral machine according to claim 1, it is characterized in that, described heat exchanger has heat exchanging chamber in (102), described first pipeline (1031) is all communicated with described heat exchanging chamber with each in described 3rd pipeline (1033), wherein said second pipe (1032) is connected to form air inlet pipe with described 4th pipeline (1034), and a part for described air inlet pipe is positioned at described heat exchanging chamber.
3. washing-drying integral machine according to claim 1, it is characterized in that, described heat exchanger has heat exchanging chamber in (102), described second pipe (1032) is all communicated with described heat exchanging chamber with each in described 4th pipeline (1034), wherein said first pipeline (1031) is connected to form escape pipe with described 3rd pipeline (1033), and a part for described escape pipe is positioned at described heat exchanging chamber.
4. washing-drying integral machine according to claim 1, it is characterized in that, there is in described heat exchanger (102) the first sub-heat exchanging chamber isolated from one another and the second sub-heat exchanging chamber, wherein said first pipeline (1031) is all communicated with described first sub-heat exchanging chamber with each in described 3rd pipeline (1033), and described second pipe (1032) is all communicated with described second sub-heat exchanging chamber with each in described 4th pipeline (1034).
5. the washing-drying integral machine according to any one of claim 1-4, is characterized in that, also comprises the heater (105) for heating the gas in described second pipe (1032), the contiguous described second pipe (1032) of described heater (105).
6. the washing-drying integral machine according to any one of claim 1-5, is characterized in that, described heater (105) is located in described second pipe (1032).
7. washing-drying integral machine according to claim 6, is characterized in that, the air inlet (1012) of the contiguous described drying cylinder (101) of described heater (105).
8. washing-drying integral machine according to claim 6, is characterized in that, described heater (105) is tube heater or resistance wire.
9. the washing-drying integral machine according to any one of claim 1-5, is characterized in that, also comprises fan (106), and described fan (106) is located in described second pipe (1032).
10. the washing-drying integral machine according to any one of claim 1-9, is characterized in that, described heater (105) is positioned between the outlet of described second pipe (1032) and described fan (106).
CN201410155234.3A 2014-04-17 2014-04-17 Washing and drying all-in-one machine Pending CN105088713A (en)

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Application Number Priority Date Filing Date Title
CN201410155234.3A CN105088713A (en) 2014-04-17 2014-04-17 Washing and drying all-in-one machine

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Application Number Priority Date Filing Date Title
CN201410155234.3A CN105088713A (en) 2014-04-17 2014-04-17 Washing and drying all-in-one machine

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CN105088713A true CN105088713A (en) 2015-11-25

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Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2532098Y (en) * 2002-03-31 2003-01-22 牛献中 Drying device capable of recovering heat energy for dry washing machine and water-washing drying-machine
CN201347512Y (en) * 2009-01-05 2009-11-18 上海凯奥机器有限公司 Industrial clothes dryer equipped with frequency regulation and temperature control blower
EP2194183A2 (en) * 2008-12-02 2010-06-09 BSH Bosch und Siemens Hausgeräte GmbH Dryer with recirculation component and method for its operation
CN102477687A (en) * 2010-11-26 2012-05-30 博西华电器(江苏)有限公司 Clothes drying equipment
CN102517857A (en) * 2011-11-08 2012-06-27 海尔集团公司 Heat-exchange system with waste heat recovery function for dry clothes condensation and cloths dryer

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2532098Y (en) * 2002-03-31 2003-01-22 牛献中 Drying device capable of recovering heat energy for dry washing machine and water-washing drying-machine
EP2194183A2 (en) * 2008-12-02 2010-06-09 BSH Bosch und Siemens Hausgeräte GmbH Dryer with recirculation component and method for its operation
CN201347512Y (en) * 2009-01-05 2009-11-18 上海凯奥机器有限公司 Industrial clothes dryer equipped with frequency regulation and temperature control blower
CN102477687A (en) * 2010-11-26 2012-05-30 博西华电器(江苏)有限公司 Clothes drying equipment
CN102517857A (en) * 2011-11-08 2012-06-27 海尔集团公司 Heat-exchange system with waste heat recovery function for dry clothes condensation and cloths dryer

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Application publication date: 20151125