CN103968473A - Dehumidifier - Google Patents

Dehumidifier Download PDF

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Publication number
CN103968473A
CN103968473A CN201310044568.9A CN201310044568A CN103968473A CN 103968473 A CN103968473 A CN 103968473A CN 201310044568 A CN201310044568 A CN 201310044568A CN 103968473 A CN103968473 A CN 103968473A
Authority
CN
China
Prior art keywords
dehumidifier
air
energy recycle
energy
condenser
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.)
Pending
Application number
CN201310044568.9A
Other languages
Chinese (zh)
Inventor
赵彬
王邻
周庆寐
周义承
张伟
韦开强
陈传鑫
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.)
NANJING TIEDAN ELECTRICAL APPLIANCE TECHNOLOGY Co Ltd
Original Assignee
NANJING TIEDAN ELECTRICAL APPLIANCE 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 NANJING TIEDAN ELECTRICAL APPLIANCE TECHNOLOGY Co Ltd filed Critical NANJING TIEDAN ELECTRICAL APPLIANCE TECHNOLOGY Co Ltd
Priority to CN201310044568.9A priority Critical patent/CN103968473A/en
Publication of CN103968473A publication Critical patent/CN103968473A/en
Pending legal-status Critical Current

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Abstract

The invention discloses a dehumidifier and relates to a dehumidifier capable of collecting and recycling dissipated heat. The dehumidifier at least comprises a shell and a dehumidifying device, the shell is provided with an air inlet and an air outlet, and the dehumidifying device is arranged in the shell and comprises a water tank, a fan, an energy recovery device, an evaporator, a condenser, a compressor and a capillary tube. Air heated by the condenser is delivered by the fan to the energy recovery device and cooled by exchanging energy with external damp air prior to being exhausted through an air outlet, the external damp air is preheated by energy exchange in the energy recovery device and condensed by the evaporator to separate moisture out prior to being delivered to the condenser, and accordingly an energy recycling system is formed. The dehumidifier is simple and reasonable in structural design and enables the damp air to be preheated, condensate separation efficiency of the evaporator of the dehumidifier can be greatly improved, and accordingly energy consumption is reduced, effectiveness in dehumidification is improved to realize efficient dehumidification, and the problem of defrosting of the dehumidifier at a low temperature is solved.

Description

A kind of dehumidifier
Technical field
The present invention relates to a kind of dehumidifier that the heat recovery shedding is recycled, belong to the dry field of air dewetting.
Background technology
Dehumidifier has been widely used in family now, is used for drawing at indoor humid air, and the cold surface that makes airborne moisture touch evaporimeter is separated out to form condensate water, and then the air after dehumidifying discharges back indoor again after condenser.
Above conventional compression formula dehumidifier is because the cold part of evaporimeter is taken away for condensed water, remaining aobvious cold cooling-air, this part cooling-air is bad to condenser cooling effect, can cause compressor operating load to increase, dehumidifier power consumption is increased, but also reduced moisture removal, and while especially operation under low-temperature working, after evaporimeter frosting, must stop again defrosting, effect on moisture extraction is undesirable.Not only make room temperature raise and be dispersed in air through the dry hot gas of condenser discharge, and the energy of discharging is also a kind of waste.
Therefore, be starved of a kind of dehumidifier of improvement, solve existing dehumidifier energy consumption large, energy dissipation, the present situation that effect on moisture extraction is undesirable, to reach the convenient object that uses in the family dehumidifier not increase room temperature and improve its dehumidification rate.
Summary of the invention
Goal of the invention: the present invention is intended to overcome the defect existing in above-mentioned prior art, provide one that dehumidifier energy is fully utilized, realize efficient dehumidifying, and required minimum temperature while reducing its running dehumidifying condensation moisture content, the increase of indoor temperature while suppressing dehumidifying.
Technical scheme of the present invention: a kind of dehumidifier, at least comprise: the shell with air inlet and gas outlet, the evaporimeter, capillary, condenser, the compressor that are arranged in this shell connect and the dehydrating unit of formation, and the energy recycle device of fan, water tank and collection of energy preheater.The dry hot-air transmission that the ventilation unit that described fan forms can shed the condenser of described dehydrating unit enters described energy recycle device inside, then discharge the air dry cooling from described energy recycle device gas outlet, form the second air channel path with this; The first air channel path that described fan forms is the outer wall that the described dehumidifying of described dehumidifier air inlet direction is entered to described energy recycle device with moist normal temperature air transmission, carry out preheating of air, then the humid air transmission after preheating is entered on evaporimeter, evaporator surface condensed water is separated out, collect condensed water in water tank, dry cold air transmission is entered to the warm air forming in condenser, enter second channel, to form circulation.
As a further improvement on the present invention, described energy recycle device can be by warm dry air circulation primary or repeatedly above discharge.
As a further improvement on the present invention, described energy recycle device can horizontal direction be placed, vertical direction places, is positioned over evaporimeter front end with other angle directions.
As a further improvement on the present invention, described energy recycle device can be designed to straight line, circle, spirality etc., and other have the shape of described energy recycle device function, are not limited to shape of the present invention.
Beneficial effect: structural design advantages of simple of the present invention, can make dehumidifier evaporator condensation elutriation go out effect improves, thereby reduction energy consumption, improve effect on moisture extraction, realize efficient dehumidifying, and required minimum temperature can make dehumidifier reduce its running dehumidifying condensation moisture content time, the running of highly effective and safe at low temperatures, solved low temperature defrosting problem, the recycling of hot-air simultaneously has also solved the problem constantly raising because of the running room temperature of dehumidifier.
Brief description of the drawings
Accompanying drawing 1 is the generalized section of existing dehumidifier.
Accompanying drawing 2 is structural principle schematic diagrames of existing dehumidifier.
Accompanying drawing 3 is one of dehumidifier of the present invention preferably generalized section.
Accompanying drawing 4 is structural principle schematic diagrames of dehumidifier of the present invention.
Accompanying drawing 5 is schematic perspective views of the evaporimeter of Fig. 3.
Accompanying drawing 6 is schematic perspective views of the condenser of Fig. 3.
Accompanying drawing 7 is schematic perspective views of the fan of Fig. 3.
Accompanying drawing 8 is energy recycle device schematic perspective views of Fig. 3.
Primary clustering symbol description in each figure:
1: evaporimeter 2: condenser 3: fan 4: water tank
5: compressor 6: energy recycle device 7: air inlet 8: air outlet
9: shell 10: capillary 11: air inlet 12: gas outlet
13: special heat pipe
Detailed description of the invention
Below by embodiment and accompanying drawing, the invention will be further described.Should understand these embodiment and only be not used in and limit the scope of the invention for the present invention is described, after having read the present invention, those skilled in the art all fall within the application's claims limited range to the amendment of the various equivalent form of values of the present invention.
The generalized section of a preferred embodiment of dehumidifier of the present invention and structural principle schematic diagram, refer to Fig. 3 and Fig. 4.In this dehumidifier, include that fan 3, water tank 4, energy recycle device 6 and compressor 4, condenser 2, evaporimeter 1, capillary 10 are connected and the dehydrating unit that forms, described energy recycle device 6 is placed in evaporimeter 1 front end.
Described fan 3 by the air after condenser 2 heats be sent to energy recycle device 6 with outside through humid air carry out energy exchange and discharge through exhaust outlet 8 after cooling, external humidification air by being sent to condenser 2 after evaporimeter 1 condensation moisture again, forming an energy and recycles the circulatory system after energy recycle device 6 carries out energy exchange preheating.
Described fan 3, with reference to Fig. 7, can be designed to the air intake after condenser 2 heats, then blow out the air heating from fan 3 sides, be conveyed in energy recycle device 6 and be discharged to machine exterior through air outlet 8 again through specific air channel, make the inner special heat pipe 13 of energy recycle device 6 all the time in tepid state.Outside humid air acts on through fan 3 special heat pipe 13 surfaces that enter energy recycle device 6 from air inlet 7 and passes, and carries out preheating, and the humid air temperature that makes to enter before evaporimeter 1 raises.The condensed water of dehumidifying flows in water tank 4 through evaporimeter 1.
Described energy recycle device 6, with reference to Fig. 8, is not limited to Fig. 8 shape.The hot-air blowing out through described fan 3 enters the air inlet 11 of energy recycle device 6 by specific air channel, hot-air is by special heat pipe 13 inside of energy recycle device 6, make special heat pipe 13 inside in tepid state, be discharged to the rear discharge machine intimate of air outlet 8 by gas outlet 12.

Claims (9)

1. a dehumidifier, comprises that fan, water tank, energy recycle device are connected with by compressor, condenser, evaporimeter, capillary and the dehydrating unit that forms is characterized in that:
Described fan assembly by be sent to through the air after condenser heating described energy recycle device with outside through humid air carry out energy exchange and discharge through exhaust outlet after cooling, external humidification air is sent to condenser separate out moisture by evaporator condensation after described energy recycle device energy exchange preheating after again, forms an energy and recycles the circulatory system.
2. dehumidifier according to claim 1, it is characterized in that: described fan assembly has and sucks described dehumidifying humid air from outside, it is discharged in described evaporimeter, described condenser more successively by after described energy recycle device preheating, and the dehumidifying after described preheating uses air at described evaporator surface condensation moisture content.
3. dehumidifier according to claim 1, is characterized in that: described fan assembly has the heated drying air after heating by condenser is conveyed in described energy recycle device.
4. dehumidifier according to claim 1, is characterized in that: after the described preheating that described evaporator surface passes through, dehumidifying is easier to condensed water by humid air and the larger temperature difference of evaporator surface formation and separates out the described water tank of inflow.
5. dehumidifier according to claim 1, it is characterized in that: described energy recycle device has two current paths, described two current paths replace inside and outside circulation, described the first current path has described dehumidifying humid air is passed through from the outside of special heat pipe described in described energy recycle device, and described the second current path has heated drying air after the described heating that described fan is sent and discharges after by the inside of special heat pipe described in described energy recycle device.
6. dehumidifier according to claim 5, it is characterized in that: the heated drying air that described energy recycle device the second current path has after the described heating that described fan is sent is carried out the recycling of heat, after by cooling after described dry air discharge machine in.
7. dehumidifier according to claim 5, is characterized in that: described energy recycle device the first current path has and described fan is sucked to described dehumidifying humid air carries out being sent to described evaporator surface after preheating.
8. dehumidifier according to claim 5, is characterized in that: described energy recycle device is placed in described evaporimeter front end and can places by vertical direction, is not limited to horizontal direction, tilted direction, other angle directions and places.
9. dehumidifier according to claim 5, is characterized in that: described energy recycle device shape is not limited to shape of the present invention, described special heat pipe can be circle, spirality, etc. other there is the shape of described energy recycle device function.
CN201310044568.9A 2013-02-05 2013-02-05 Dehumidifier Pending CN103968473A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201310044568.9A CN103968473A (en) 2013-02-05 2013-02-05 Dehumidifier

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201310044568.9A CN103968473A (en) 2013-02-05 2013-02-05 Dehumidifier

Publications (1)

Publication Number Publication Date
CN103968473A true CN103968473A (en) 2014-08-06

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201310044568.9A Pending CN103968473A (en) 2013-02-05 2013-02-05 Dehumidifier

Country Status (1)

Country Link
CN (1) CN103968473A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104819525A (en) * 2015-04-25 2015-08-05 林智勇 Intelligent efficient moisture absorption machine
CN104879857A (en) * 2015-04-25 2015-09-02 林智勇 Intelligent efficient dehumidifying device
CN105240948A (en) * 2015-09-11 2016-01-13 合肥美菱环保设备技术有限公司 Dehumidifier
CN105605700A (en) * 2016-01-12 2016-05-25 周海兵 Novel dehumidifying device
CN112197360A (en) * 2020-10-23 2021-01-08 衢州悦然电器科技有限公司 Evaporimeter cleaning device in dehumidifier

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH657692A5 (en) * 1982-02-15 1986-09-15 Schoenmann Wilfred Ernst Dehumidifying unit for essentially closed rooms
JP2005016945A (en) * 2004-10-04 2005-01-20 Daikin Ind Ltd Humidity control and ventilation device
CN2867179Y (en) * 2005-12-28 2007-02-07 何建国 Energy-saving type cooling dehumidifier
CN201133705Y (en) * 2007-11-10 2008-10-15 威海际高制冷空调设备有限公司 Heat reclamation energy-saving -type dehumidifier
CN201302243Y (en) * 2008-10-23 2009-09-02 南京五洲制冷集团有限公司 Energy-saving full fresh air dehumidifier machine
CN201740170U (en) * 2010-07-16 2011-02-09 浙江普林艾尔电器工业有限公司 High-efficiency air dehumidifier
CN201811369U (en) * 2010-09-29 2011-04-27 石曾矿 Triple-effect heat pump dehumidification dryer
CN202361532U (en) * 2011-11-25 2012-08-01 上海朗诗建筑科技有限公司 Energy-saving household type fresh air dehumidifier

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH657692A5 (en) * 1982-02-15 1986-09-15 Schoenmann Wilfred Ernst Dehumidifying unit for essentially closed rooms
JP2005016945A (en) * 2004-10-04 2005-01-20 Daikin Ind Ltd Humidity control and ventilation device
CN2867179Y (en) * 2005-12-28 2007-02-07 何建国 Energy-saving type cooling dehumidifier
CN201133705Y (en) * 2007-11-10 2008-10-15 威海际高制冷空调设备有限公司 Heat reclamation energy-saving -type dehumidifier
CN201302243Y (en) * 2008-10-23 2009-09-02 南京五洲制冷集团有限公司 Energy-saving full fresh air dehumidifier machine
CN201740170U (en) * 2010-07-16 2011-02-09 浙江普林艾尔电器工业有限公司 High-efficiency air dehumidifier
CN201811369U (en) * 2010-09-29 2011-04-27 石曾矿 Triple-effect heat pump dehumidification dryer
CN202361532U (en) * 2011-11-25 2012-08-01 上海朗诗建筑科技有限公司 Energy-saving household type fresh air dehumidifier

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104819525A (en) * 2015-04-25 2015-08-05 林智勇 Intelligent efficient moisture absorption machine
CN104879857A (en) * 2015-04-25 2015-09-02 林智勇 Intelligent efficient dehumidifying device
CN104879857B (en) * 2015-04-25 2017-12-12 张国添 Intelligent moisture absorption apparatus
CN105240948A (en) * 2015-09-11 2016-01-13 合肥美菱环保设备技术有限公司 Dehumidifier
CN105605700A (en) * 2016-01-12 2016-05-25 周海兵 Novel dehumidifying device
CN105605700B (en) * 2016-01-12 2018-06-15 周海兵 Dehumidification device
CN112197360A (en) * 2020-10-23 2021-01-08 衢州悦然电器科技有限公司 Evaporimeter cleaning device in dehumidifier

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Application publication date: 20140806