CN201095705Y - Heat pump type clothes drying closet - Google Patents

Heat pump type clothes drying closet Download PDF

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Publication number
CN201095705Y
CN201095705Y CNU2007201729315U CN200720172931U CN201095705Y CN 201095705 Y CN201095705 Y CN 201095705Y CN U2007201729315 U CNU2007201729315 U CN U2007201729315U CN 200720172931 U CN200720172931 U CN 200720172931U CN 201095705 Y CN201095705 Y CN 201095705Y
Authority
CN
China
Prior art keywords
cabinet
condenser
heat pump
circulating fan
evaporimeter
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.)
Expired - Fee Related
Application number
CNU2007201729315U
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Chinese (zh)
Inventor
陈志航
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.)
Beijing Kelikang Technology & Trade Co Ltd
Original Assignee
Beijing Kelikang Technology & Trade 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 Beijing Kelikang Technology & Trade Co Ltd filed Critical Beijing Kelikang Technology & Trade Co Ltd
Priority to CNU2007201729315U priority Critical patent/CN201095705Y/en
Application granted granted Critical
Publication of CN201095705Y publication Critical patent/CN201095705Y/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model provides a novel heat pump type clothes-drying chest, different from a traditional heat pump type clothes-drying chest, the utility model is provided with an outward ventilation system on the outer flank of the chest body, and no air chute is arranged inside the chest body. The novel heat pump type clothes-drying chest fails to become over-heated internally and cause damages to the equipment due to excessively long service duration. The drying efficiency is higher, and the structure is simpler.

Description

Novel heat pump type clothes dryer
Technical field
The utility model relates to clothes drying device, particularly a kind of novel drying cabinet that comprises heat pump.
Background technology
A kind of in the market modal clothes drying device is to be blown into the drying chamber after air electricity consumption or the Steam Heating, and hot-air and clothes only carry out a heat exchange and just be discharged into atmosphere, the energy consumption height.And the contact area of hot-air and clothing is little, and moisture is difficult for oozing out, and dry required time is long.This drying equipment causes the too high and infringement equipment of local temperature in use easily, also damages clothing simultaneously easily because local temperature is overheated.
Chinese patent application 200610094025.8 discloses a kind of clothes drying device, it comprises the drying chamber of packing into for clothing, also comprise heat pump assembly (comprising that compressor, solar heat protection phase, throttling arrangement, heat dump pass through pipeline) and drying air that air-blast device is blasted from lead radiator and then guide to the heat exchange air duct of drying chamber of heat dump; Wherein heat dump and radiator are as in the described heat exchange air duct, and the air outlet slit face of described heat dump and the air intake face of described radiator are acute angle mutually to planting; Also be provided with horizontal air channel in addition, the drying air that flows out from radiator is flow through from the top of the radiator of heat dump basically in horizontal direction.
According to China " HVAC terminology standard (GB50155-92) ", be " refrigeration machine that can realize the conversion of evaporimeter and condenser function " to the explanation of " heat pump "; In " new international refrigeration dictionary (New International Dictionary of Refrigeration) ", be " refrigeration system of coming heat supply with the condenser liberated heat " to the explanation of " heat pump ".
The sharpest edges of above-mentioned clothes-drying device are the environmental protection aspect, owing to introduce heat pump, heat is recycled in equipment, reduces equipment energy consumption to a great extent.But mainly there are two aspect defectives in it.
On the one hand, this device is on operation principle and design point of view, and the device fabrication commercial city makes device inside and outside isolated as far as possible, to reduce thermal losses.From using, reality finds that this is worthless.Temperature rising along be dried in the drying cabinet clothing and air, the live load of heat pump progressively strengthens, the in-cabinet temperature more and more difficult control that becomes is had to adopt and is suspended the mode that compressor operating or employing make the heat radiation of working medium bypass circuit, in order to avoid equipment is impaired.And so measure has not only strengthened the device fabrication cost, has also obviously reduced rate of drying, wastes a part of heat energy.
On the other hand, be provided with ventilating duct in this device.This design mainly makes the structure complicated of device has increased device volume, may make clothing local desiccation occur simultaneously, may cause laundry damage.
The utility model content
(1) technical problem that will solve
The purpose of this utility model is to overcome the deficiencies in the prior art, a kind of novel heat pump type clothes dryer is provided, solve excessive easily intensification of device interior on the one hand and cause the problem of device damage, make device interior not have ventilating duct on the other hand, make that structure is simpler, volume is littler, and foldable clothes is more.
(2) technical scheme
In order to achieve the above object, the utility model provides a kind of novel heat pump type clothes dryer, and it comprises insulation cabinet 1, insulation cabinet door 2 and is arranged on interior circulating fan, heat pump, clothes-rack 11 and the electric cabinet 15 that is incubated in the cabinet 1.Wherein heat pump mainly is made up of working medium compressor 12, condenser, throttling arrangement 13, evaporimeter 5, heat pump pipeline 14 and working medium (as R141b, R22, CFC114, HTR01 etc.).Wherein, by heat pump pipeline 14, working medium compressor 12 links to each other with condenser, the condenser other end links to each other with evaporimeter 5 through throttling arrangement 13, and the other end of evaporimeter 5 links to each other with the other end of working medium compressor 12.Clothes-rack 11 and interior circulating fan are installed in the insulation cabinet 1, and wherein, the installation site of interior circulating fan should be adjacent with condenser and towards condenser.Consuming parts in described electric cabinet 15 and the described drying cabinet as described heat pump, circulated air is dynamo-electric in described links to each other.Described drying cabinet also comprises external ventilating system, and described external ventilating system comprises ventilation blower 9, air inlet 8 and the air outlet 10 that is installed on the insulation cabinet 1 at least.There is not the special ventilating duct that is provided with in the described drying cabinet.
Preferably, at the sidewall or the top of insulation cabinet at least two place's openings are arranged, wherein at least one place is as air inlet 8 and ventilation blower 9 is installed, and the air-out direction of ventilation blower 9 is towards insulation cabinet 1 inside, and has another place's opening at least as air outlet 10.
According to a kind of preferred version of the present utility model, the inside of described insulation cabinet is divided into a plurality of clothings chamber, separate with vertical partition wall 3 between per two adjacent clothing chambers, all there is ventilating opening at the two ends up and down of described vertical partition wall 3, and air can be circulated between a plurality of clothings chamber.
Above-mentioned vertical partition wall is preferably hollow, therefore can all be arranged on working medium compressor 12, throttling arrangement 13, heat pump pipeline 14, electric cabinet 15 in the described partition.
According to a kind of preferred version of the present utility model, described condenser can be a plurality of, be installed in the ventilating opening place of vertical partition wall 3 upper ends or lower end, or condenser is installed at the ventilating opening place at two ends respectively up and down, the air-out direction of circulating fan in condenser is installed in, and evaporimeter 5 can be located at the weather of condenser or be arranged on other interior position of insulation cabinet separately.
According to another kind of preferred version of the present utility model, circulating fan has many in described, may comprise cocycle blower fan 6 and following circulating fan 7, be installed in the ventilating opening place of vertical partition wall 3 upper ends or lower end, or the ventilating opening place at two ends installs circulating fan and following circulating fan respectively up and down.The air-out direction of described upper and lower circulating fan is opposite, thereby the air circulation of cabinet inner space is flowed, and upper and lower circulating fan should be adjacent with described condenser, and towards condenser.
According to a kind of preferred specific embodiment, described insulation cabinet is separated into left clothing chamber and right clothing chamber by a slice vertical partition wall 3, and described left and right clothing chamber is respectively equipped with insulation cabinet door 2.Described vertical partition wall 3 is a hollow, and all there is ventilating opening its top and bottom.Install condenser 4a and following condenser 4b respectively at upper and lower ventilating opening place, weather at last condenser 4a is installed evaporimeter 5, the size of upper and lower condenser, evaporimeter 5 should be complementary with the size of ventilating opening, the below of evaporimeter 5 also installed connect dish 17 with connect dish 17 water pipes that link to each other, described water pipe extends to always and is incubated outside the cabinet 1.Interior circulating fan comprises cocycle blower fan 6 and following circulating fan 7, be installed in upper and lower ventilating opening place respectively, wherein cocycle blower fan 6 is adjacent with evaporimeter 5, and circulating fan 7 is adjacent with following condenser 4b down, the air-out direction of described upper and lower circulating fan is opposite, flows to form air circulation between described two clothing chambers.Working medium compressor 12 is installed in the vertical partition wall 3, and most of heat pump pipeline 14 is accommodated in the vertical partition wall 3, to save space, described clothing chamber.Like this, by system pipeline, working medium compressor 12 links to each other with a plurality of condensers up and down respectively, the other end of condenser links to each other with evaporimeter 5 through throttling arrangement 13, and the other end of evaporimeter 5 links to each other with the other end of compressor, and working medium circulates in heat pump.Working medium becomes liquid state in condenser under compressor operating, emit heat, absorbs heat and become gaseous state after throttling arrangement 13 enters evaporimeter 5, and then enter compressor, reciprocation cycle.
Like this, when the air-out direction of cocycle blower fan 6 to the right, and the air-out direction of circulating fan 7 is left the time down, whole cabinet internal gas flow forms the relay circulated air, in a clockwise direction circulation.Do not have ventilating duct in the cabinet, about two clothing chambers can hang clothes the direction that inner circulating fan is set and the whole naturally ventilating duct that forms simultaneously.Airborne water congeals into liquid water stream outside connecing dish 17 discharge cabinets at evaporimeter 5 places, dried air is heated at last condenser 4a place, passes through right clothing chamber then, is heated at following condenser 4b place again, blows to left clothing chamber then, gets back to evaporimeter 5, remove excessive moisture, reciprocation cycle.
Preferably, described evaporimeter 5 is 1/3rd to 3/4ths of a ventilating opening area of section in the shared draught area of ventilating opening.
Preferably, used blower fan in the utility model, circulating fan and ventilation blower 9 all are adjustable speeds in comprising.
According to another kind of embodiment preferred, insulation also is provided with electric heater 16 in the cabinet 1, and its effect is to cross when low at temperature, helps heat pump to start and normal operation.
(3) beneficial effect
Because design of the present utility model, when constantly rising reaches preset upper limit substantially under the effect of in-cabinet temperature at heat pump, open ventilation blower 9, extraneous air is entered in the cabinet, the air of discharging has then been taken part steam and little heat out of, normally move to keep equipment, assurance equipment does not damage because of overheated.When temperature reduces, can in time close ventilation blower 9 by temperature control signals.Actual measurement shows, this measure can obviously be accelerated in the cabinet air humidity and descend and promptly accelerate dry run, can control in-cabinet temperature effectively simultaneously, has the clothing that the limit temperature needs with protection, has ensured the nominal situation of heat pump simultaneously again.
Simultaneously, need not to install ventilating duct in the trunk wardrobe, effectively reduce equipment volume, improve equipment dischargeable capacity, reduce thermal loss, simplified structure and reduce cost.
Description of drawings
Fig. 1 is the front view of present embodiment;
Fig. 2 is the cutaway view of present embodiment;
Fig. 3 is an A-A direction structure view.
Wherein, 1, insulation cabinet; 2, insulation cabinet door; 3, partition; 4a, last condenser; 4b, following condenser; 5, evaporimeter; 6, cocycle blower fan; 7, following circulating fan; 8, air inlet; 9, ventilation blower; 10, air outlet; 11, clothes-rack; 12, working medium compressor; 13, throttling arrangement; 14, heat pump pipeline; 15, electric cabinet; 16, electric heater; 17, connect dish; 18, control panel.
The specific embodiment
Following embodiment illustrates the utility model in conjunction with the accompanying drawings without limitation.Those skilled in the art; under the situation that does not break away from spirit and scope of the present utility model; can also make various variations and modification, so all equivalent technical schemes also belong to category of the present utility model, its scope of patent protection is limited by the application's claims.
The drying cabinet comprises insulation cabinet 1, insulation cabinet door 2, partition 3 (cabinet inside is divided into left clothing chamber and right clothing chamber), be installed in down the following condenser 4b at ventilating opening place, following circulating fan 7, be installed in the evaporimeter 5 at ventilating opening place, last condenser 4a, cocycle blower fan 6, be located at the air inlet 8 of insulation cabinet 1 sidewall, ventilation blower 9, air outlet 10, be installed in a left side, the indoor clothes-rack 11 of right clothing, be accommodated in the working medium compressor 12 in the vertical partition wall 3, throttling arrangement 13, heat pump pipeline 14, electric cabinet 15, being installed in insulation cabinet 1 major parts such as control panel 18 positive and that link to each other with electric cabinet 15 constitutes.
The air-out direction of upper and lower circulating fan is opposite, wherein cocycle blower fan 6 blows to the right ventricle with wind from left chamber, following circulating fan 7 blows to left chamber with wind from the right ventricle, form air in the drying cabinet about circulate between two clothing chambers, constantly the moisture with left and right two Room wet clothes blows out, making circulating air emit heat at evaporimeter 5 successively coagulates moisture, obtains heating at last condenser 4a, progressively reduce humidity with flowing, be heated when passing through condenser 4b, so circulation is to reach the purpose of drying clothes again.Below evaporimeter 5, connect dish 17 and corresponding water pipe in addition, so that condensed water is discharged to outside the cabinet through connecing dish 17 and water pipe.
In addition, cabinet one side has air outlet 10 and air inlet 8, wherein at air inlet 8 places ventilation blower 9 has been installed, and air-out direction is towards the cabinet inboard.When temperature rise in the cabinet is arrived to a certain degree, open ventilation blower 9, extraneous air is entered in the cabinet, the air of discharge can have been taken part steam and little heat out of, normally moves to keep equipment, and assurance equipment does not damage because of overheated.When temperature reduces, can in time close ventilation blower 9 by temperature control signals.
Like this, saved on the one hand conventional heat pump drying cabinet in the side or the back side set up the design of ventilating duct, left and right two Room not only be drying chamber but also ventilating duct each other, simplified the structure, increased dischargeable capacity, also reduced the lost of heat.And condenser, evaporimeter, interior circulating fan are installed in the position of upper and lower ventilating opening, have saved space in the cabinet equally.And the vertical partition that compressor, throttling arrangement, system pipeline and electric cabinet are installed in hollow within the walls, and more apparent brief compactness has enlarged efficient drying space in the cabinet.
Consider that the trunk wardrobe has also increased auxiliary electric heater 16, guarantees the equipment normal operation because some areas colder startup that can influence heat pump in winter moves with normal.

Claims (10)

1, novel heat pump type clothes dryer, it comprises the insulation cabinet, insulation cabinet door and the interior circulating fan that is arranged in the insulation cabinet, heat pump, clothes-rack and electric cabinet, it is characterized in that described heat pump comprises working medium compressor (12), condenser, throttling arrangement (13), evaporimeter (5), heat pump pipeline and working medium, wherein, by heat pump pipeline (14), working medium compressor (12) links to each other with condenser, the condenser other end links to each other with evaporimeter (5) through throttling arrangement (13), and the other end of evaporimeter (5) links to each other with the other end of working medium compressor (12); Described clothes-rack (11) and interior circulating fan are installed in insulation cabinet (1), and the installation site of interior circulating fan is adjacent with condenser and towards condenser; Described electric cabinet (15) and described heat pump, described dynamo-electric linking to each other of interior circulated air; Described drying cabinet also comprises external ventilating system, and described external ventilating system comprises ventilation blower (9), air inlet (8) and the air outlet (10) that is installed on the insulation cabinet (1) at least.
2, drying cabinet according to claim 1, it is characterized in that at least two place's openings being arranged at the sidewall or the top of described insulation cabinet (1), wherein at least one place is as air inlet (8) and ventilation blower (9) is installed, and the air-out direction of described ventilation blower (9) is towards insulation cabinet (1) inside.
3, drying cabinet according to claim 1 is characterized in that described insulation cabinet (1) inside is divided into a plurality of clothings chamber, is separated by vertical partition wall (3) between per two adjacent clothing chambers, and there is ventilating opening the top and bottom of described vertical partition wall (3).
4, according to the described drying cabinet of each claim among the claim 1-3, it is characterized in that described vertical partition wall (3) is a hollow, described working medium compressor (12), throttling arrangement (13), heat pump pipeline (14), electric cabinet (15) all are arranged in the hollow vertical partition wall (3).
5, according to the described drying cabinet of each claim among the claim 1-3, it is characterized in that described condenser is installed in the ventilating opening place of vertical partition wall (3) upper end and/or lower end, described evaporimeter (5) is provided with or is located at the weather of described condenser separately.
6, according to the described drying cabinet of each claim among the claim 1-3, it is characterized in that described interior circulating fan has many, comprise upper and lower circulating fan, be installed in the ventilating opening place of vertical partition wall (3) upper end and/or lower end respectively, the air-out direction of described upper and lower circulating fan is opposite, and described interior circulating fan is adjacent with described condenser.
7, according to the described drying cabinet of each claim among the claim 1-3, it is characterized in that described insulation cabinet (1) is separated into left clothing chamber and right clothing chamber by a slice vertical partition wall (3), described left and right clothing chamber is respectively equipped with insulation cabinet door (2); All there is ventilating opening the top and bottom of described vertical partition wall (3), condenser (4a) and following condenser (4b) on described upper and lower ventilating opening place has respectively, and evaporimeter (5) is installed in the weather of condenser (4a); The below of evaporimeter (5) installed connect dish (17) with connect the water pipe that dish (17) links to each other; Interior circulating fan comprises cocycle blower fan (6) and following circulating fan (7), is installed in upper and lower ventilating opening place and evaporimeter (5) or following condenser (4b) position adjacent respectively, and the air-out direction of described upper and lower circulating fan is opposite; The sidewall of insulation cabinet (1) has air inlet (8) and air outlet (10), and described air inlet (8) locates to have installed ventilation blower (9), and the air-out direction of described ventilation blower (9) is towards insulation cabinet (1) inside.。
8,, it is characterized in that described evaporimeter (5) is 1/3rd to 3/4ths of a ventilating opening area of section in the shared draught area of ventilating opening according to the described drying cabinet of each claim among the claim 1-3.
9, drying cabinet according to claim 7 is characterized in that described interior circulating fan and/or ventilation blower (9) are adjustable speeds.
10,, it is characterized in that being provided with in the described insulation cabinet (1) electric heater (16) according to the described drying cabinet of each claim among the claim 1-3.
CNU2007201729315U 2007-09-03 2007-09-03 Heat pump type clothes drying closet Expired - Fee Related CN201095705Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CNU2007201729315U CN201095705Y (en) 2007-09-03 2007-09-03 Heat pump type clothes drying closet

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNU2007201729315U CN201095705Y (en) 2007-09-03 2007-09-03 Heat pump type clothes drying closet

Publications (1)

Publication Number Publication Date
CN201095705Y true CN201095705Y (en) 2008-08-06

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CNU2007201729315U Expired - Fee Related CN201095705Y (en) 2007-09-03 2007-09-03 Heat pump type clothes drying closet

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101435150B (en) * 2008-12-15 2010-09-01 北京科力康技贸有限公司 Overload protection control method and apparatus for heat pump type clothes dryer and clothes dryer equipped with the apparatus
CN105951347A (en) * 2016-05-31 2016-09-21 无锡小天鹅股份有限公司 Heat pump module for clothes treating device and clothes treating device
CN105986452A (en) * 2016-07-30 2016-10-05 合肥柏隆科技发展有限公司 Clothes drying cabinet adopting compressor system
CN111436765A (en) * 2019-09-10 2020-07-24 雅凯热能技术(江苏)有限公司 Wardrobe with dehumidifying and drying functions and using method

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101435150B (en) * 2008-12-15 2010-09-01 北京科力康技贸有限公司 Overload protection control method and apparatus for heat pump type clothes dryer and clothes dryer equipped with the apparatus
CN105951347A (en) * 2016-05-31 2016-09-21 无锡小天鹅股份有限公司 Heat pump module for clothes treating device and clothes treating device
CN105986452A (en) * 2016-07-30 2016-10-05 合肥柏隆科技发展有限公司 Clothes drying cabinet adopting compressor system
CN111436765A (en) * 2019-09-10 2020-07-24 雅凯热能技术(江苏)有限公司 Wardrobe with dehumidifying and drying functions and using method

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C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20080806

Termination date: 20100903