CN109338688A - A kind of dehumidification drying machine - Google Patents

A kind of dehumidification drying machine Download PDF

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Publication number
CN109338688A
CN109338688A CN201811252650.XA CN201811252650A CN109338688A CN 109338688 A CN109338688 A CN 109338688A CN 201811252650 A CN201811252650 A CN 201811252650A CN 109338688 A CN109338688 A CN 109338688A
Authority
CN
China
Prior art keywords
evaporator
condenser
drying machine
dehumidification drying
dehumidification
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.)
Granted
Application number
CN201811252650.XA
Other languages
Chinese (zh)
Other versions
CN109338688B (en
Inventor
黄浩亮
崔梓华
梁洁平
张晓艳
张振宇
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.)
Guangdong Shenling Air Conditioning Equipment Co Ltd
Original Assignee
Guangdong Shenling Air Conditioning Equipment 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.)
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Publication date
Application filed by Guangdong Shenling Air Conditioning Equipment Co Ltd filed Critical Guangdong Shenling Air Conditioning Equipment Co Ltd
Priority to CN201811252650.XA priority Critical patent/CN109338688B/en
Publication of CN109338688A publication Critical patent/CN109338688A/en
Application granted granted Critical
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Classifications

    • 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
    • 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 
    • D06F58/26Heating arrangements, e.g. gas heating equipment
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26DRYING
    • F26BDRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B21/00Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
    • F26B21/001Drying-air generating units, e.g. movable, independent of drying enclosure
    • F26B21/002Drying-air generating units, e.g. movable, independent of drying enclosure heating the drying air indirectly, i.e. using a heat exchanger
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26DRYING
    • F26BDRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B21/00Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
    • F26B21/06Controlling, e.g. regulating, parameters of gas supply
    • F26B21/08Humidity
    • F26B21/086Humidity by condensing the moisture in the drying medium, which may be recycled, e.g. using a heat pump cycle

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Accessory Of Washing/Drying Machine, Commercial Washing/Drying Machine, Other Washing/Drying Machine (AREA)
  • Detail Structures Of Washing Machines And Dryers (AREA)

Abstract

The present invention provides a kind of dehumidification drying machines, including the body with air inlet and drying room, the blower of air inlet is set, evaporator at blower downstream is set, condenser at the air inlet for swimming and being located under the vaporizers drying room is set, side, the drip tray for collecting condensed water under the vaporizers are set, and are arranged in the intracorporal compressor of machine, restricting element and electric-control system;The drying room is for drying clothing, which is provided with door and exhaust outlet, and exhaust outlet is connected to outdoor by exhaust pipe;The compressor, condenser, restricting element, evaporator are in turn connected to form heat pump system by pipeline.The dehumidification drying machine can carry out clothes drying and at home simple dehumidifying simultaneously.

Description

A kind of dehumidification drying machine
Technical field
The present invention relates to a kind of clothing drying device, in particular to a kind of dehumidification drying machine.
Background technique
With the continuous improvement that people require quality of life, to the more aobvious necessity of the humid control of home environment air, It is related to the comfort level of people and the demand of daily necessity maintenance etc., is also in addition that life is rough together in the sunning of rainy weather clothes The realization of topic, the dehumidifying of former residence man and clothes drying will substantially improve people's lives quality.House dehumidifying and clothing are carried out at present Object drying needs to buy specific installation respectively, not only occupied space but also has improved cost.
As it can be seen that the prior art has much room for improvement and improves.
Summary of the invention
Place in view of above-mentioned deficiencies of the prior art, the purpose of the present invention is to provide a kind of dehumidification drying machine, Neng Goutong Shi Jinhang clothes drying and simple dehumidifying.
In order to achieve the above object, this invention takes following technical schemes:
The blower of air inlet is arranged in including the body with air inlet and drying room in a kind of dehumidification drying machine, is arranged in wind Evaporator at machine downstream, setting are swum and are located under the vaporizers the condenser at the air inlet of drying room, be arranged in evaporator Lower section, the drip tray for collecting condensed water, and be arranged in the intracorporal compressor of machine, restricting element and electric-control system;It is described Drying room is for drying clothing, which is provided with door and exhaust outlet, and exhaust outlet is connected to outdoor by exhaust pipe;The pressure Contracting machine, condenser, restricting element, evaporator are in turn connected to form heat pump system by pipeline.
In the dehumidification drying machine, the top of body, the exhaust outlet is arranged in the blower, evaporator, condenser The lower part of drying room is set;It is provided with backheat condenser on front side of condenser, backheat evaporator is provided on front side of exhaust outlet, Backheat condenser connects to form refrigerant-cycle systems with backheat evaporator by pipeline.
In the dehumidification drying machine, the organism bottom is provided with a water tank, and the water tank is for collecting backheat The condensed water that evaporator generates.
In the dehumidification drying machine, the evaporator is connected in parallel by multiple sub- evaporators, every sub- evaporator Refrigerant inlet and outlet be provided with solenoid valve;The condenser is connected in parallel by multiple sub- condensers, every height condensation The refrigerant inlet and outlet of device are provided with solenoid valve.
In the dehumidification drying machine, if the electric-control system include pressure sensor, dry temperature sensor, controller with And corresponding control circuit;The pressure sensor is arranged on the pipeline of heat pump system, before the evaporator and condenser Rear side is provided with temperature sensor.
In the dehumidification drying machine, the revolving speed of the blower is adjustable, and can adjust the speed under the control of the controller.
In the dehumidification drying machine, the hanger for hanging clothing is provided in the drying room.
In the dehumidification drying machine, the refrigerant of the heat pump system and refrigerant-cycle systems is R134a, R245fa One of or it is a variety of.
In the dehumidification drying machine, the restricting element is electric expansion valve, heating power expansion valve or capillary.
The dehumidification drying machine further includes the castor that organism bottom is arranged in.
The utility model has the advantages that
The present invention provides a kind of dehumidification drying machine, air first passes through evaporator and carries out cool-down dehumidification after being inhaled into, and then passes through Condenser heating, subsequently enters drying room and dries to clothing, and finally discharge is outdoor, since the speed of evacuation of blower is very fast, Little air of the indoor air than discharge is supplemented in the case where closing the doors and windows, to reach the purpose simply to dehumidify.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of dehumidification drying machine provided by the invention.
Fig. 2 is the structural schematic diagram of heat pump system in dehumidification drying machine provided by the invention.
Fig. 3 is the structural schematic diagram of refrigerant-cycle systems in dehumidification drying machine provided by the invention.
Specific embodiment
The present invention provides a kind of dehumidification drying machine, to keep the purpose of the present invention, technical solution and effect clearer, bright Really, the present invention is described in more detail as follows in conjunction with drawings and embodiments.It should be appreciated that specific implementation described herein Example is not intended to limit the present invention only to explain the present invention.
Please refer to Fig. 1-3, a kind of dehumidification drying machine provided by the invention, including with air inlet 1.1 and drying room 1.2 The blower 2 of air inlet is arranged in body 1, and the evaporator 3 at blower downstream is arranged in, and setting is swum under the vaporizers and is located at Side, the drip tray 5 for collecting condensed water under the vaporizers is arranged in condenser 4 at the air inlet of drying room, and setting exists The intracorporal compressor 6 of machine, restricting element 7 and electric-control system 8;For drying clothing, which is provided with the drying room 1.2 Door 1.3 and exhaust outlet 1.4, exhaust outlet are connected to outdoor by exhaust pipe (not having picture in figure);The compressor, condenser, throttling Element, evaporator are in turn connected to form heat pump system by pipeline.
When work, air first passed through after being inhaled into evaporator carry out cool-down dehumidification, then by condenser heat, then into Enter drying room to dry clothing, finally discharge is outdoor, since the speed of evacuation of blower is very fast, in the case where closing the doors and windows It is supplemented in little air of the indoor air than discharge, to reach the purpose simply to dehumidify.As it can be seen that the dehumidification drying machine can be same Shi Jinhang clothes drying and at home simple dehumidifying, compared with purchase of equipment respectively carries out clothes drying and the at home mode of dehumidifying, It occupies little space, is at low cost.
In order to enhance exsiccation, the gas returning port 1.5 for being connected to 3 downstream side of evaporator, quilt can be set on body Air a part after evaporator dehumidifying is discharged to interior from gas returning port, and a part enters drying room by condenser 4, in this way can be Indoor formation air circulation, moisture is constantly removed by evaporator in cyclic process.One air-valve can be also set at the gas returning port, To adjust the openings of sizes of gas returning port, so as to adjust the ratio of two parts air.
Herein, all electrical equipments in dehumidification drying machine are electrically connected with electric-control system 8, and by electric control system controls They work.
Further, the top of body is arranged in the blower 2, evaporator 3, condenser 4, and the exhaust outlet 1.4 is arranged In the lower part of drying room 1.2;The front side (side for referring to condenser upwind) of condenser is provided with backheat condenser 9, exhaust outlet Front side (side for referring to exhaust outlet upwind) be provided with backheat evaporator 10, backheat condenser and backheat evaporator pass through pipeline Connection forms refrigerant-cycle systems.
Condenser 4 and exhaust outlet 1.4 are separately positioned on the upper and lower sides of drying room, and air-flow can firstly flow through after clothing again from exhaust Mouth discharge, ensure that drying effect;And backheat condenser and backheat evaporator are separately positioned on the upper and lower sides of drying room, air row Before out, extra heat can cause refrigerant vapor to rise to backheat condenser by the refrigerant suction in backheat evaporator Place, backheat condenser can be preheated to the air before condenser 4 is entered, and lead to refrigerant liquefaction, and liquefied refrigerant can be Backheat evaporator is flowed under gravity, circulation is formed, is recovered and used as preheating by waste heat, can not additionally increase refrigeration system Drying heating amount is increased in the case where system input power, efficiency of energy utilization is made to be further enhanced, reduces energy consumption.
In the present embodiment, 1 bottom of body is provided with a water tank 11, and the water tank is for collecting backheat evaporator 10 condensed waters generated.
Preferably, the evaporator 3 is connected in parallel by multiple sub- evaporators, the refrigerant disengaging of every sub- evaporator Mouth is provided with solenoid valve;The condenser 4 is connected in parallel by multiple sub- condensers, the refrigerant of every sub- condenser into Outlet is provided with solenoid valve.By controlling the opening and closing of corresponding solenoid valve, the sub- evaporator and sub- condenser of work is adjusted Quantity (hereinafter referred to as opening), to change heat exchange area, and then adjustable evaporating temperature, condensation temperature and heat pump system Internal pressure.Finned heat exchanger or micro-channel heat exchanger can be used in the sub- evaporator and sub- condenser.
Further, if the electric-control system 8 includes pressure sensor, dry temperature sensor, controller and corresponding Control circuit;The pressure sensor is arranged on the pipeline of heat pump system, and the front and back side of the evaporator 3 and condenser 4 is equal It is provided with temperature sensor.It can acquisition system pressure information, heat exchange front and back in real time by pressure sensor and temperature sensor Temperature information, controller control the opening of evaporator 3 and condenser 4 according to these information, reach adjusting drying temperature Purpose.
Preferably, the revolving speed of the blower 2 is adjustable, and can adjust the speed under the control of the controller.Such as use variable-frequency motor As the motor of blower, controller adjusts the power of the motor to change revolving speed.Controller is in adjusting evaporator 3 and condenser While 4 opening, change the air output of blower, further increases the validity for adjusting drying temperature.The blower can be used Axial fan, centrifugal fan or cross flow blower.
Further, the hanger 12 for hanging clothing is provided in the drying room 1.2.
Specifically, the refrigerant of the heat pump system and refrigerant-cycle systems is one of R134a, R245fa or more Kind.These refrigerants are environment-friendly type freon coolant, will not welding.
Further, the restricting element 7 is electric expansion valve, heating power expansion valve or capillary.
In addition, the dehumidification drying machine, further includes the castor 13 that 1 bottom of body is arranged in, so as to dehumidification drying machine It is mobile.
It, can according to the technique and scheme of the present invention and its hair it is understood that for those of ordinary skills Bright design is subject to equivalent substitution or change, and all these changes or replacement all should belong to protection scope of the present invention.

Claims (10)

1. a kind of dehumidification drying machine, which is characterized in that including the body with air inlet and drying room, air inlet is arranged in Blower, is arranged in the evaporator at blower downstream, and the condensation at the air inlet of drying room is swum and be located under the vaporizers in setting Device is arranged side, the drip tray for collecting condensed water under the vaporizers, and is arranged in the intracorporal compressor of machine, restricting element And electric-control system;For the drying room for drying clothing, which is provided with door and exhaust outlet, and exhaust outlet is connected by exhaust pipe Pass to outdoor;The compressor, condenser, restricting element, evaporator are in turn connected to form heat pump system by pipeline.
2. dehumidification drying machine according to claim 1, which is characterized in that the blower, evaporator, condenser are arranged in machine The lower part of drying room is arranged in the top of body, the exhaust outlet;Backheat condenser is provided on front side of condenser, before exhaust outlet Side is provided with backheat evaporator, and backheat condenser connects to form refrigerant-cycle systems with backheat evaporator by pipeline.
3. dehumidification drying machine according to claim 2, which is characterized in that the organism bottom is provided with a water tank, The water tank is used to collect the condensed water of backheat evaporator generation.
4. dehumidification drying machine according to claim 1, which is characterized in that the evaporator is connected by multiple sub- evaporator parallel connections It connects, the refrigerant inlet and outlet of every sub- evaporator are provided with solenoid valve;The condenser is in parallel by multiple sub- condensers It is formed by connecting, the refrigerant inlet and outlet of every sub- condenser are provided with solenoid valve.
5. dehumidification drying machine according to claim 4, which is characterized in that if the electric-control system include pressure sensor, Dry temperature sensor, controller and corresponding control circuit;The pressure sensor is arranged on the pipeline of heat pump system, institute The front and back side for stating evaporator and condenser is provided with temperature sensor.
6. dehumidification drying machine according to claim 5, which is characterized in that the revolving speed of the blower is adjustable, and can control It is adjusted the speed under the control of device processed.
7. dehumidification drying machine according to claim 1, which is characterized in that be provided in the drying room for hanging clothing Hanger.
8. dehumidification drying machine according to claim 2, which is characterized in that the heat pump system and refrigerant-cycle systems Refrigerant is one of R134a, R245fa or a variety of.
9. dehumidification drying machine according to claim 1, which is characterized in that the restricting element is electric expansion valve, heating power Expansion valve or capillary.
10. -9 described in any item dehumidification drying machines according to claim 1, which is characterized in that further include being arranged in organism bottom Castor.
CN201811252650.XA 2018-10-25 2018-10-25 Dehumidifying dryer Active CN109338688B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201811252650.XA CN109338688B (en) 2018-10-25 2018-10-25 Dehumidifying dryer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201811252650.XA CN109338688B (en) 2018-10-25 2018-10-25 Dehumidifying dryer

Publications (2)

Publication Number Publication Date
CN109338688A true CN109338688A (en) 2019-02-15
CN109338688B CN109338688B (en) 2024-08-06

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110285652A (en) * 2019-05-20 2019-09-27 铜陵中联铭浩制衣有限公司 A kind of drying equipment for processing cloth early period
CN114294939A (en) * 2021-12-23 2022-04-08 珠海格力电器股份有限公司 Hot air supply assembly and heat pump drying system
CN114294942A (en) * 2021-12-23 2022-04-08 珠海格力电器股份有限公司 Heat pump drying system and control method thereof

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101519844A (en) * 2009-03-20 2009-09-02 梁仁建 Heat pump clothes-drying dehumidifying integrated machine
CN106524583A (en) * 2016-12-22 2017-03-22 广东申菱环境系统股份有限公司 Household dehumidify and drying integrated machine
CN107966009A (en) * 2017-10-27 2018-04-27 北京恒泰盈创科技发展有限公司 Analysis of Heat Pump Drying System
CN209456766U (en) * 2018-10-25 2019-10-01 广东申菱环境系统股份有限公司 A kind of dehumidification drying machine

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101519844A (en) * 2009-03-20 2009-09-02 梁仁建 Heat pump clothes-drying dehumidifying integrated machine
CN106524583A (en) * 2016-12-22 2017-03-22 广东申菱环境系统股份有限公司 Household dehumidify and drying integrated machine
CN107966009A (en) * 2017-10-27 2018-04-27 北京恒泰盈创科技发展有限公司 Analysis of Heat Pump Drying System
CN209456766U (en) * 2018-10-25 2019-10-01 广东申菱环境系统股份有限公司 A kind of dehumidification drying machine

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110285652A (en) * 2019-05-20 2019-09-27 铜陵中联铭浩制衣有限公司 A kind of drying equipment for processing cloth early period
CN114294939A (en) * 2021-12-23 2022-04-08 珠海格力电器股份有限公司 Hot air supply assembly and heat pump drying system
CN114294942A (en) * 2021-12-23 2022-04-08 珠海格力电器股份有限公司 Heat pump drying system and control method thereof
CN114294942B (en) * 2021-12-23 2022-12-20 珠海格力电器股份有限公司 Heat pump drying system and control method thereof

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