CN104894824B - Water-absorbing type warm air clothes drying machine and clothes drying method - Google Patents

Water-absorbing type warm air clothes drying machine and clothes drying method Download PDF

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Publication number
CN104894824B
CN104894824B CN201510372943.1A CN201510372943A CN104894824B CN 104894824 B CN104894824 B CN 104894824B CN 201510372943 A CN201510372943 A CN 201510372943A CN 104894824 B CN104894824 B CN 104894824B
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gas
cavity
flow fan
condenser
air
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CN104894824A (en
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王招杰
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王招杰
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    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06FLAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F58/00Domestic laundry dryers
    • D06F58/10Drying cabinets or drying chambers having heating or ventilating means
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06FLAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F58/00Domestic laundry dryers
    • D06F58/20General details of domestic laundry dryers 
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06FLAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F58/00Domestic laundry dryers
    • D06F58/20General details of domestic laundry dryers 
    • D06F58/24Condensing arrangements

Abstract

The invention discloses a water-absorbing type warm air clothes drying machine and a method for drying clothes. The water-absorbing type warm air clothes drying machine comprises a machine body, a stop plate, a container arranged in the cavity, a through-flow fan and a refrigeration cycle system. A cavity with an opening is formed in the machine body. The stop plate is used for opening/closing the opening. The through-flow fan supplies air along one side of the cavity to enable gas in the cavity to circulate. The refrigeration cycle system comprises a compressor, a condenser, a throttler and an evaporator. Refrigerating fluid absorbs heat in surrounding gas in the evaporator to enable moisture in the gas to be condensed on the surface of the evaporator. An included angle is formed between the condenser and the evaporator and forms a mixing cavity, the condenser and the evaporator are adjacent, and the included angle is an acute angle not smaller than 35 degrees. The through-flow fan is positioned in the mixing cavity. Flow channels used for allowing the gas to pass are formed in the condenser and the evaporator respectively. The through-flow fan continues to supply the air along one side of the cavity after mixing air flowing through the condenser and the evaporator. The water-absorbing type warm air clothes drying machine has the advantages of capability of drying the clothes by warm air, energy conservation and the like.

Description

A kind of water absorption type low-grade fever air laundry dryer and the method for being dried clothing
Technical field
The present invention relates to household appliance technical field, specifically refers to a kind of water absorption type low-grade fever air laundry dryer.
Background technology
Southern spring and summer, rainwater is various, and air humidity is larger.And in this season, this kind of article of sheet, clothing needs Jing Often washing;Although the sheet, clothing after washing can remove substantial amounts of moisture by laundry machine dehydration, even across dehydration Sheet, clothing be also difficult to dry in this season.Then, substantial amounts of dryer, this kind of dryer have been occurred as soon as on the market The principle for mainly utilizing is heated to air by heater or condenser so that air themperature reaches more than 60 ° of high temperature, Then blow sheet, clothing by high temperature air to be dried;This kind of dryer presence power consumption is big, there is potential safety hazard and height Temperature causes damage to clothing.
The content of the invention
The invention mainly solves the technical problem of providing the dryer that a kind of utilization low-grade fever wind is dried to clothing.
The goal of the invention of the present invention is realized by below scheme:A kind of water absorption type low-grade fever air laundry dryer, it includes, body, Cavity is offered in body, body one side is provided with the opening of the cavity;Baffle plate, baffle plate is used to opening/closing opening;Located at sky Storage device in chamber;By motor-driven cooling cycle system in cavity, the refrigerant-cycle systems include compressor, Condenser, flow controller and evaporimeter;Compressor is used to extract cold-producing medium from evaporimeter to be compressed feeding condenser;It is cold The cold-producing medium that condenser is used for after cooling compression;Flow controller is used in the cold-producing medium decompression penetrating evaporimeter by high pressure and after cooling; Cold-producing medium after decompression draws the heat in ambient gas in evaporimeter and the moisture in the gas of evaporimeter periphery is being steamed Send out device surface to condense;Wherein, also include that, by motor-driven axial-flow fan in cavity, axial-flow fan is blown along cavity one side So that the gas of cavity inside is circulated;Condenser is adjacent with evaporimeter and arranges in angle, and the angle forms hybrid chamber, should Angle is not less than 35 ° of acute angle;Axial-flow fan is located in the hybrid chamber;Open up logical for gas on condenser and evaporimeter The runner crossed, axial-flow fan will flow through and continue to be blown along cavity one side after condenser mixes with the wind of evaporator channels.
Using said structure, using axial-flow fan so that cavity inside gas is circulated, gas is through clothing to be dried When take away moisture in clothing and then through condenser and evaporimeter, be high-temperature gas through the gas of condenser portion, pass through The gas of evaporator section forms low temperature drying gas, because cooling cycle system is in sealing and circulating therefore condenser is to gas The heat and evaporimeter of release is equal to the heat of GAS ABSORPTION;Using axial-flow fan by through the gas of evaporimeter and condenser Mixed gas of the humidity less than 40% are mixed to form, and (electric energy is being converted into through-flow wind because electrical power part is converted into heat energy Have few part to be converted into heat energy during the mechanical energy of fan and cooling cycle system), and this partial heat energy blows can mixed gas When going out be in low-grade fever state, and mixed gas in low-grade fever state sent by axial-flow fan after can accelerate in clothing to be dried Moisture evaporation and take away moisture and clothing will not be damaged to.Therefore heater is utilized or directly using cold with prior art Condenser hot gas dry up clothing and compare, and this kind of dryer greatly reduces the temperature of cavity inside gas, the highest temperature in cavity Spend for 40 DEG C or so (heat energy changed out due to electrical power is so that gas slowly heatings) that leveling off to body temperature will not be to clothing Cause to damage, while the features such as there is low consumption.
Wherein, the flow controller is capillary or expansion valve.Using capillary or expansion valve by high pressure and after cooling Cold-producing medium decompression spray into evaporimeter in.
Wherein, it is provided with filter in the capillary.The impurity in cold-producing medium is filtered out using the setting of filter, is prevented Impurity is entered in evaporimeter.
Wherein, the width of the outlet air surface of axial-flow fan is slightly less than the width of cavity.Outlet air surface is ensured using such setting Product is big, and ventilation is without dead angle in cavity.
Wherein, also it is loaded in frame including frame, axial-flow fan and cooling cycle system;Frame is located at evaporimeter lower section Delivery port is provided with, delivery port is used to discharge the moisture of evaporator surface absorption;Air outlet is offered in frame, air outlet is near empty The side wall in chamber;Axial-flow fan drives gas from the air outlet.
Wherein, the frame is provided with wind deflector, and the wind deflector is located near air outlet.Wind deflector is to air outlet Gas is played under guide effect.
Wherein, described storage device is peg or the dividing plate for offering air-vent.Mainly can be by using hook rail structure Clothes is got up by hanger;Then clothing can be overlayed on dividing plate using dividing plate.
Wherein, cavity inside is additionally provided with ozone generator.
Sterilization is carried out to clothing using ozone generator.
Wherein, condenser is located at the top of axial-flow fan, and evaporimeter is located at the sidepiece of axial-flow fan.As evaporimeter Setting is easy to the water that evaporator surface condenses to drip.
A kind of method for being dried clothing, the method realizes that it includes as follows based on above-mentioned water absorption type low-grade fever air laundry dryer Step:Step a. is put into clothing to be dried in storage device, shuts baffle plate;Step b, starts axial-flow fan and kind of refrigeration cycle System so that the gas of cavity inside is circulated in the cavities until cloth drying;The dry run of clothing is due to electrical power portion Point be converted into heat energy so that the gas of axial-flow fan blowout is low-grade fever state, when the gas causes to be dried clothing in moisture evaporation And moisture is taken away;Low temperature drying gas is formed through the gas part pervaporation device of clothing, another part is through condenser After become high-temperature gas, low temperature drying gas is mixed to form humidity and is less than in hybrid chamber with high-temperature gas by axial-flow fan 40% gas is sent by air outlet be circulated until cloth drying again.
Description of the drawings
Fig. 1 is the left view direction structure schematic diagram of the embodiment of the present invention 1;
Fig. 2 is the partial enlarged drawing of A in Fig. 1;
Fig. 3 is the main view direction structure schematic diagram of the embodiment of the present invention 1;
Fig. 4 is the structural representation of cooling cycle system of the present invention;
Fig. 5 is the left view direction structure schematic diagram of the embodiment of the present invention 2.
Specific embodiment
Below in conjunction with specific embodiments and the drawings, the invention will be further described:
Embodiment 1:
Referring to the drawings shown in 1- Fig. 3, a kind of water absorption type low-grade fever air laundry dryer, including the body 1 being shaped as similar to wardrobe, Cavity 2 is offered inside body 1 and the opening of the cavity 2 is offered in body one side;Baffle plate (being not drawn in figure) and machine Body 1 is flexibly connected for opening/closing opening;Cavity 2 is divided into drying chamber and installation cavity, installation cavity position by air-permeable partitioning plate 16 In the lower section of drying chamber;The peg 3 being connected with body 2 is provided with the middle part of drying chamber, the peg 3 is used for matching coat rack suspension to be treated Dry clothing;Being provided with ventilative frame 4, frame 4 in installation cavity is provided with axial-flow fan 5 and cooling cycle system, passes through Flow fan 5 and cooling cycle system pass through motor (being not drawn in figure);Frame 4 is provided with air outlet 6 towards the one side of cavity 2, Because the width of the outlet air surface of axial-flow fan 5 is slightly less than the width of cavity 2 (can be seen that by Fig. 3), therefore with through-flow wind The gas that rotates of fan 5 is moved so that the gas inside cavity 2 is circulated in cavity 2 without dead angle along air outlet 6;Frame 4 is located at out Air port 6 is nearby provided with wind deflector 7, and 7 pairs of gases through air outlet 6 of wind deflector play guide effect.
Refrigerant-cycle systems include compressor 9, condenser 10, capillary 11 and evaporimeter 12;One end of compressor 9 By pipeline and evaporimeter 12, the other end is connected by pipeline with condenser 10;One end of capillary 11 is connected with condenser 10, The other end is connected with evaporimeter 12.Cold-producing medium is extracted and is compressed feeding condenser 10 by compressor 9 from evaporimeter 12;Condensation Device 10 cools down the cold-producing medium after compression;Capillary 11 is used for the decompression of the cold-producing medium by high pressure and after cooling and sprays into evaporimeter 12 In;Cold-producing medium after decompression draws the water during the heat in ambient gas causes the gas of the periphery of evaporimeter 12 in evaporimeter 12 Divide and condensed on the surface of evaporimeter 12;Filter (being not drawn in figure) is provided with capillary 11 prevents impurity from entering in evaporimeter 12.
Condenser 10 is arranged with evaporimeter 12 in angle, and the angle is that, not less than 35 ° of acute angle, the angle forms hybrid chamber 13, axial-flow fan 5 is located in hybrid chamber 13;Condenser 10 is located at the top of axial-flow fan 5, and evaporimeter 12 is located at axial-flow fan 5 Right side;The runner 14 passed through for gas is opened up on condenser 10 and evaporimeter 12, through the gas part Jing of clothing Pervaporation device 12 forms low temperature drying gas, and another part becomes high-temperature gas after condenser 10, and axial-flow fan 5 is by low temperature Dry gas are formed mixed gas of the humidity less than 40% and are sent by air outlet 6 and be circulated after mixing with high-temperature gas;By It is the closed circulatory system in cooling cycle system, therefore the heats that the heat that absorbs of evaporimeter 12 and condenser institute 10 discharge are It is equal, therefore low temperature drying gas mixes both heats with high-temperature gas and cancels out each other in hybrid chamber 13.
Frame 4 is located at the lower section of evaporimeter 12 and is provided with delivery port 8, when gas is through evaporimeter 12 due in evaporimeter 12 Cold-producing medium heat absorption, cause the hydrogenesis in the gas of evaporimeter 12 on the surface of evaporimeter 12, due to gravity Moisture is dropped in delivery port 8.
Ozone generator 15 is additionally provided with inside cavity 2, ozone generator 15 is provided close near frame 4, ozone occurs Device 15 is used to carry out sterilization to clothing to be dried.
Because electric current will not completely change axial-flow fan and cooling cycle system during acting (also known as electrical power) Mechanical energy, a little part can be converted into heat energy, and the heat energy can carry out slow heating to the gas of air outlet blowout to be made Gas reaches low-grade fever state, and the gas of low-grade fever state can promote the moisture evaporation in clothing to be dried, because gas is only Low-grade fever state therefore will not damaging laundry;Low-grade fever state refers to the gas temperature ratio that air outlet 6 sends and enters in hybrid chamber mix The gas temperature of conjunction is high 1~3 DEG C;Because the dryer is used for family, temperature during startup in cavity is in normal temperature state, With the drying of clothing, the gas in cavity is slowly increased due to a small amount of heat energy that electrical power is changed out, when reaching in cavity Clothing is just dried and therefore clothing will not be caused damage when temperature reaches 40 DEG C or so, it is achieved thereby that micro- heated-air drying clothing Effect.
The workflow of above-mentioned water absorption type low-grade fever air laundry dryer is:Clothing to be dried is hung over into peg 3 by clothes hanger On, shut baffle plate;Start axial-flow fan 5 and cooling cycle system so that the gas inside cavity 2 is circulated directly in cavity 2 To cloth drying;The dry run of clothing is to transport the gas for causing machine air outlet to blow out low-grade fever because electrical power part is converted into heat energy Body, when the gas causes clothing in moisture evaporation and moisture is taken away;Through the gas part of clothing through evaporimeter 12 Low temperature drying gas is formed, another part becomes high-temperature gas after condenser 10, and low temperature drying gas exists with high-temperature gas It is mixed to form the gas of humidity 40% and is sent by air outlet 6 again by axial-flow fan 5 in hybrid chamber 13 and continues to be followed in cavity 2 Ring.
The direction of arrow in Fig. 1, Fig. 3 is gas motion direction, and the direction of arrow is the loop direction of cold-producing medium in Fig. 4.
Embodiment 2:
As shown in figure 5, embodiment 2 is to replace peg using the dividing plate 15 for offering air-vent with the difference of embodiment 1, Dividing plate 15 is connected with body 1, the clothing that band is dried can be contained on dividing plate 15 and is dried.
The direction of arrow in Fig. 5 is gas motion direction.

Claims (10)

1. a kind of water absorption type low-grade fever air laundry dryer, it includes, body, and cavity is offered in body, and body one side is provided with the sky The opening in chamber;Baffle plate, baffle plate is used to opening/closing opening;Storage device in cavity;By Motor drive in cavity Cooling cycle system, the refrigerant-cycle systems include compressor, condenser, flow controller and evaporimeter;Compressor is used for Cold-producing medium is extracted from evaporimeter and is compressed feeding condenser;The cold-producing medium that condenser is used for after cooling compression;Flow controller Spray in evaporimeter for the cold-producing medium decompression by high pressure and after cooling;Cold-producing medium after decompression draw in evaporimeter around gas Heat in body causes the moisture in the gas of evaporimeter periphery to condense in evaporator surface;It is characterized in that:Also include being located at By motor-driven axial-flow fan in cavity, axial-flow fan causes the gas of cavity inside to be circulated along cavity one side air-supply; Condenser is adjacent with evaporimeter and arranges in angle, and the angle forms hybrid chamber, and the angle is not less than 35 ° of acute angle;Through-flow Fan is located in the hybrid chamber;The runner passed through for gas is opened up on condenser and evaporimeter, axial-flow fan will flow through cold Condenser continues to be blown along cavity one side after mixing with the wind of evaporator channels.
2. water absorption type low-grade fever air laundry dryer according to claim 1, it is characterised in that:The flow controller be capillary or Expansion valve.
3. water absorption type low-grade fever air laundry dryer according to claim 2, it is characterised in that:Filtration is provided with the capillary Device.
4. water absorption type low-grade fever air laundry dryer according to claim 1, it is characterised in that:The width of the outlet air surface of axial-flow fan It is slightly less than the width of cavity.
5. water absorption type low-grade fever air laundry dryer according to claim 1, it is characterised in that:Also include frame, axial-flow fan with And cooling cycle system is loaded in frame;Frame is located at evaporimeter lower section and is provided with delivery port, and delivery port is used to discharge evaporimeter table The moisture of face absorption;Air outlet, side wall of the air outlet near cavity are offered in frame;Axial-flow fan drives gas to go out from this Air port air-out.
6. water absorption type low-grade fever air laundry dryer according to claim 5, it is characterised in that:The frame is provided with wind deflector, The wind deflector is located near air outlet.
7. water absorption type low-grade fever air laundry dryer according to claim 1, it is characterised in that:Described storage device be peg or Offer the dividing plate of air-vent.
8. water absorption type low-grade fever air laundry dryer according to claim 1, it is characterised in that:Cavity inside is additionally provided with ozone and sends out Raw device.
9. water absorption type low-grade fever air laundry dryer according to claim 1, it is characterised in that:Condenser is located at the upper of axial-flow fan Portion, evaporimeter is located at the sidepiece of axial-flow fan.
10. a kind of method for being dried clothing, the method realized based on the water absorption type low-grade fever air laundry dryer described in claim 5 or 6, It comprises the steps:Step a. is put into clothing to be dried in storage device, shuts baffle plate;Step b, start axial-flow fan with And cooling cycle system so that the gas of cavity inside is circulated in the cavities until cloth drying;The dry run of clothing is served as reasons Be converted into heat energy in electrical power part so that the gas of axial-flow fan blowout is low-grade fever state, when the gas causes to be dried clothing in Moisture evaporation and moisture is taken away;Low temperature drying gas, another part are formed through the gas part pervaporation device of clothing Become high-temperature gas after condenser, low temperature drying gas is mixed to form in hybrid chamber with high-temperature gas by axial-flow fan Gas of the humidity less than 40% is sent by air outlet be circulated until cloth drying again.
CN201510372943.1A 2015-06-26 2015-06-26 Water-absorbing type warm air clothes drying machine and clothes drying method Active CN104894824B (en)

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CN104894824B true CN104894824B (en) 2017-05-10

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Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107217445A (en) * 2017-08-01 2017-09-29 刘婷婷 A kind of shared dryer based on Internet of Things
TWI646235B (en) * 2018-02-06 2019-01-01 游源雄 Refrigerated airtight wardrobe

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201358383Y (en) * 2009-02-15 2009-12-09 陈少东 Clothes drying device
EP2468948B1 (en) * 2010-12-21 2013-11-27 Panasonic Corporation Dehumidifying and heating apparatus and clothes drying machine using the same
EP2733253A1 (en) * 2012-11-16 2014-05-21 Electrolux Home Products Corporation N.V. Method of operating a heat pump laundry dryer and heat pump laundry dryer or heat pump washing machine having drying function
KR102119538B1 (en) * 2013-04-03 2020-06-08 삼성전자주식회사 Clothing Dryer
CN204849419U (en) * 2015-06-26 2015-12-09 王招杰 Hot -blast dryer that declines absorbs water

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