CN205420856U - Dry clothing heat pump system of heat recovery and heat pump dryer - Google Patents
Dry clothing heat pump system of heat recovery and heat pump dryer Download PDFInfo
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- CN205420856U CN205420856U CN201620106879.2U CN201620106879U CN205420856U CN 205420856 U CN205420856 U CN 205420856U CN 201620106879 U CN201620106879 U CN 201620106879U CN 205420856 U CN205420856 U CN 205420856U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/52—Heat recovery pumps, i.e. heat pump based systems or units able to transfer the thermal energy from one area of the premises or part of the facilities to a different one, improving the overall efficiency
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- Accessory Of Washing/Drying Machine, Commercial Washing/Drying Machine, Other Washing/Drying Machine (AREA)
Abstract
The utility model discloses a dry clothing heat pump system of heat recovery and heat pump dryer, the dry clothing heat pump system of heat recovery includes the host shell, sets up in the inside heat exchanger of host shell to and set up in inside compressor, evaporimeter and the condenser that constitutes the heat pump cycle return circuit through the pipe connection of host shell, offer the hot -blast import, return air inlet and the heat recovery mouth that are used for with dry suitcase intercommunication on the first curb plate of host shell, hot -blast import department is equipped with interior fan, the condenser sets up hot -blast import department, the evaporimeter sets up return air inlet department, the heat exchanger sets up heat recovery mouth department. Dry clothing heat pump system of heat recovery and heat pump dryer can carry out continuously adjustable, carry out the effective heat to used heat retrieving to temperature and humidity in the dry suitcase, and drying efficiency is high, energy -conserving high -efficient.
Description
Technical field
This utility model relates to technical field of heat pumps, particularly relates to a kind of recuperation of heat drying heat pump and heat pump clothes dryer.
Background technology
Heat pump techniques is the new energy technology that the whole world receives much attention in recent years, heat pump is a kind of device by the heat energy transfer of low-temperature heat source to high temperature heat source, the low-temperature heat source being generally used for heat pump assembly is the medium air around us, river, sea water, or from the equipment of industrial product, discharge assistant engineer's matter, these working medium are often and surrounding medium has the temperature being close, heat pump obtains low grade heat energy from the empty gas and water or soil of nature, do work through electric power, it is provided that can be by the high-grade heat energy used by people.
The difficulty that the weather moist for south and the plum rain season of In Middle And Lower Reaches of Changjiang River bring to airing clothes, drying product the most gradually comes into the sight line of people.Traditional, more universal drying product is electric heating tumble drier, and its operation principle is the high temperature air drying medicated clothing utilizing direct electrical heating elements to produce, and energy consumption greatly and is susceptible to hot-spot and damaging laundry.In dryer, some are also had to use heat pump techniques to replace electric heating devices, but, when conventional heat pump is applied in terms of drying, have that drying efficiency is low, waste hot gas does not carries out the problems such as recuperation of heat, easily cause the waste of resource.Additionally, after clothes deying box temperature reaches, heat pump can stop, it is impossible to being carried out continuously dry medicated clothing, be likely to result in frequent starting, do not reach energy-saving effect.
Summary of the invention
Based on this, this utility model is to overcome the defect of prior art, it is provided that a kind of can effectively carry out that Waste Heat Recovery, drying efficiency be high, the recuperation of heat drying heat pump of efficient energy-saving and heat pump clothes dryer.
Its technical scheme is as follows:
nullA kind of recuperation of heat drying heat pump，Including host shell、It is arranged at the heat exchanger within host shell,And be arranged at host shell inside and connected and composed the compressor in heat pump cycle loop by pipeline、Vaporizer and condenser，The hot wind inlet for connecting is offered with clothes deying box on first side plate of described host shell、Return air inlet and recuperation of heat mouth，It is provided with inner blower at described hot wind inlet，Described condenser is arranged at described hot wind inlet，Described vaporizer is arranged at described return air inlet，Described host shell offers fresh inlet on the second side plate of described vaporizer，It is provided with air-intake device at described fresh inlet，Exhaust outlet is offered on the 3rd side plate that described host shell is relative with its first side plate，It is provided with humidity-discharging device at described exhaust outlet，Described heat exchanger is arranged at described recuperation of heat mouth，First air inlet of air duct of described heat exchanger is towards the side at described vaporizer place，First duct outlet of described heat exchanger is towards the side at described condenser place，Second air inlet of air duct of described heat exchanger docks with described recuperation of heat mouth，Second duct outlet of described heat exchanger communicates with described exhaust outlet.
Wherein in an embodiment, described recuperation of heat drying heat pump also includes choke valve, on described choke valve pipeline between described vaporizer and described condenser.
Wherein in an embodiment, described choke valve is electric expansion valve.
Wherein in an embodiment, described vaporizer is finned evaporator.
Wherein in an embodiment, described condenser is finned cooler.
Wherein in an embodiment, described air-intake device is Electric air valve, and described humidity-discharging device is wet-emitting blower.
A kind of heat pump clothes dryer, clothes deying box and recuperation of heat drying heat pump described above including a side opening, the side of described clothes deying box opening is connected with the edge of the first side plate of described host shell, and the first side plate of described host shell and the inwall of described clothes deying box surround drying space.
Wherein in an embodiment, in described clothes deying box, at described hot wind inlet, it is provided with air intake deflector, in described clothes deying box, at described return air inlet, is provided with air-out deflector.
Wherein in an embodiment, described clothes deying box and described host shell are integral type structure.
Wherein in an embodiment, in described clothes deying box, it is provided with the hanger bracket for hanging medicated clothing.
The beneficial effects of the utility model are:
When clothes deying box is heated up by described recuperation of heat drying heat pump, inner blower energising runs, and under heat pump cycle loop and inner blower effect, the air in clothes deying box is by continuous circulating-heating.When clothes deying box is after continuous drying temperature gradually rises, air-intake device and humidity-discharging device can be opened, new wind enters in host shell and through vaporizer by fresh inlet, this new wind is absorbed heat by vaporizer, new wind becomes the new wind of cold drying and enters the first air inlet of air duct of heat exchanger under the effect of inner blower, high temperature wet wind in clothes deying box is extracted out by humidity-discharging device, high temperature wet wind enters the second air inlet of air duct of heat exchanger by recuperation of heat mouth, wind new with cold drying carries out heat exchange, the new wind of cold drying carries out recuperation of heat to used heat, the new air temperature of cold drying raises and obtains the most effectively dehumidifying, and then it is effectively increased drying efficiency, reduce energy loss, efficient energy-saving.Described recuperation of heat drying heat pump is by arranging heat exchanger and controlling the break-make of inner blower, air-intake device and humidity-discharging device, new wind can be carried out effective dehumidifying, used heat is carried out effective recuperation of heat, and clothes deying box is continuously adjusted, without frequent starting and time-out during use, drying efficiency is high, efficient energy-saving.
Described heat pump clothes dryer includes recuperation of heat drying heat pump described above, possesses the technique effect of described recuperation of heat drying heat pump, can continuously adjust temperature and humidity in clothes deying box, used heat carries out effective recuperation of heat, drying efficiency is high, efficient energy-saving.
Accompanying drawing explanation
Fig. 1 is the structural representation one of the heat pump clothes dryer described in this utility model embodiment；
Fig. 2 is the structural representation two of the heat pump clothes dryer described in this utility model embodiment.
Description of reference numerals:
10, host shell, 11, first side plate, 12, hot wind inlet, 13, return air inlet, 14, recuperation of heat mouth, 15, second side plate, 16, fresh inlet, 17, 3rd side plate, 18, exhaust outlet, 20, heat exchanger, 21, first air inlet of air duct of heat exchanger, 22, first duct outlet of heat exchanger, 23, second air inlet of air duct of heat exchanger, 24, second duct outlet of heat exchanger, 30, compressor, 40, vaporizer, 50, condenser, 60, inner blower, 70, humidity-discharging device, 80, choke valve, 90, clothes deying box, 91, air intake deflector, 92, air-out deflector, 93, hanger bracket.
Detailed description of the invention
Below embodiment of the present utility model is described in detail:
As shown in Figure 1, a kind of recuperation of heat drying heat pump, including host shell 10, it is arranged at the heat exchanger 20 within host shell 10, and is arranged at host shell 10 inside and connects and composes the compressor 30 in heat pump cycle loop, vaporizer 40 and condenser 50 by pipeline.Offering the hot wind inlet 12 for connecting with clothes deying box 90, return air inlet 13 and recuperation of heat mouth 14 on first side plate 11 of described host shell 10, described recuperation of heat mouth 14 is between described hot wind inlet 12 and return air inlet 13.It is provided with inner blower 60 at described hot wind inlet 12.Described condenser 50 is arranged at described hot wind inlet 12, and described vaporizer 40 is arranged at described return air inlet 13.Described host shell 10 offers fresh inlet 16 on the second side plate 15 of described vaporizer 40, described fresh inlet 16 is opened in the side plate side near return air inlet 13, and then be easy to after new wind is entered by fresh inlet 16 by vaporizer 40, it is provided with air-intake device (not shown) at described fresh inlet 16.Offer exhaust outlet 18 on the 3rd side plate 17 that described host shell 10 is relative with its first side plate 11, at described exhaust outlet 18, be provided with humidity-discharging device 70.Described heat exchanger 20 is arranged at described recuperation of heat mouth 14, first air inlet of air duct 21 of described heat exchanger 20 is towards the side at described vaporizer 40 place, first duct outlet 22 of described heat exchanger 20 is towards the side at described condenser 50 place, second air inlet of air duct 23 of described heat exchanger 20 docks with described recuperation of heat mouth 14, and the second duct outlet 24 of described heat exchanger 20 communicates with described exhaust outlet 18.
It is provided with dividing plate between second duct outlet 24 and the exhaust outlet 18 of described heat exchanger 20, the second duct outlet 24 making heat exchanger 20 communicates with exhaust outlet 18, and then the high temperature moisture of humidity-discharging device 70 extraction directly passes through exhaust outlet 18 behind the second air channel of heat exchanger 20 and discharges, and circulated air or the new wind after vaporizer 40 can only be come at condenser 50 by the first air channel of heat exchanger 20.It is provided with dividing plate so that new wind or circulated air behind the first air channel of heat exchanger 20 can only enter hot wind inlet 12 by condenser 50, and then enter clothes deying box 90 between described hot wind inlet 12 and condenser 50.
When clothes deying box 90 is initially heated up dry by described recuperation of heat drying heat pump, inner blower 60 energising runs, the air in clothes deying box 90 under the effect of heat pump cycle loop and inner blower 60 by continuous circulating-heating.In circulated air in clothes deying box 90 enters host shell 10 by return air inlet 13 and through vaporizer 40, this circulated air is absorbed heat by vaporizer 40, cold drying circulated air is become by the circulated air of vaporizer 40, condenser 50 is managed interior coolant after condenser 50 and is absorbed heat under inner blower 60 acts on by this cold drying circulated air, becomes high temperature drying hot blast and enters clothes deying box 90 from hot wind inlet 12 and then carry out clothes deying box 90 heating up and be dried.
nullAs shown in Figure 2，Clothes deying box 90 is carried out in intensification dry run by described recuperation of heat drying heat pump，When in clothes deying box 90, temperature is less than design temperature，When humidity is higher than safe humidity，Inner blower 60、Air-intake device and humidity-discharging device 70 are all energized operation，Air-intake device passes through the fresh inlet 16 new wind of suction，New wind is through vaporizer 40，Vaporizer 40 carries out dehumidification by condensation to this new wind，This new wind becomes the new wind of cold drying，The new wind of cold drying is under inner blower 60 acts on，Enter the first air inlet of air duct 21 of heat exchanger 20，Under the effect of humidity-discharging device 70，High temperature wet wind in clothes deying box 90 enters the second air inlet of air duct 23 and the cold drying new air heat-exchange of heat exchanger 20，The new wind of cold drying carries out recuperation of heat to high temperature moisture，The new air temperature of cold drying raises and can effectively carry out dehumidifying，The new wind that temperature raises can become higher temperature dry-heat air through condenser 50，And then clothes deying box 90 is effectively heated up dry.When humidity is higher than setting humidity less than safe humidity, air-intake device and humidity-discharging device 70 power-off, inner blower 60 remains on, and again clothes deying box 90 is dried intensification.
Clothes deying box 90 is carried out in intensification dry run by described recuperation of heat drying heat pump, when in clothes deying box 90, temperature is higher than design temperature, when humidity is higher than setting humidity less than safe humidity, inner blower 60, air-intake device and humidity-discharging device 70 are all energized operation, air-intake device passes through the fresh inlet 16 new wind of suction, same, new wind carries out recuperation of heat by heat exchanger 20 to high temperature wet wind after drying through vaporizer 40, dry fresh air after heat exchange carries out mixing regulation with circulated air, the temperature in clothes deying box 90 is reduced thus reaches target temperature.When humidity drops to set humidity, compressor 30, the equal power-off of inner blower 60, new wind is constantly entered by air-intake device, aeration-cooling by humidity-discharging device 70, thus reach the drying and shaping technological requirement of medicated clothing.
Described recuperation of heat drying heat pump is when the intensification dehumidifying stage, it is possible to new wind is dried process；At circulating dehumidification drying stage, it is possible to clothes deying box 90 is carried out temperature regulation, makes clothes deying box 90 keep temperature constant state to be carried out continuously dry；When the dehumidifying stage, it is possible to high temperature moisture is carried out recuperation of heat, new wind is heated up and gravity-flow ventilation.Described recuperation of heat drying heat pump is by controlling inner blower 60, air-intake device and the on off operating mode of humidity-discharging device 70, can clothes deying box 90 dry different conditions and during realize clothes deying box 90 temperature, humidity are continuously adjusted, disclosure satisfy that maintenance temperature, control the multiple requirements such as humidity, recuperation of heat and gravity-flow ventilation, without frequent starting and time-out during use, save energy consumption.By arranging heat exchanger 20, new wind can be carried out effective dehumidifying, used heat is carried out effective recuperation of heat, improve dry fresh air temperature and the circulated air temperature entering condenser 50, dry fresh air and circulated air is made can effectively to carry out drying functions, and mixing temperature can be reduced further when temperature is too high, drying efficiency is high, it is possible to reach requirement energy-conservation, efficient, that reduce discharging.
Described recuperation of heat drying heat pump also includes choke valve 80, on the described choke valve 80 pipeline between described vaporizer 40 and described condenser 50.Preferably, described choke valve 80 is electric expansion valve.By regulating the aperture of choke valve 80, can be used for controlling the flow of coolant, flow velocity in heat pump, strengthen the stability of described recuperation of heat drying heat pump.Preferably, described vaporizer 40 is finned evaporator 40, and described condenser 50 is finned cooler 50, uses fin structure, heat exchange area is big, fast and effeciently can carry out heat exchange with vaporizer 40 or condenser 50 through vaporizer 40 or the new wind of condenser 50, circulated air.Described air-intake device is Electric air valve, can regulate temperature in clothes deying box 90 by the valve opening controlling Electric air valve, so that clothes deying box 90 maintains design temperature, easy to adjust, it is achieved the continuous control to clothes deying box 90.Described humidity-discharging device 70 is wet-emitting blower, it is possible to effectively discharging high temperature wet wind, dehumidifying is effective.
As shown in Figure 1 and Figure 2, a kind of heat pump clothes dryer, clothes deying box 90 and recuperation of heat drying heat pump described above including a side opening, the side of described clothes deying box 90 opening is connected with the edge of the first side plate of described host shell 10, and the first side plate 11 of described host shell 10 surrounds drying space with the inwall of described clothes deying box 90.Described heat pump clothes dryer includes recuperation of heat drying heat pump described above, possesses the technique effect of described recuperation of heat drying heat pump, can continuously adjust temperature and humidity in clothes deying box 90, used heat carries out effective recuperation of heat, drying efficiency is high, efficient energy-saving.Preferably, described clothes deying box 90 and described host shell 10 are integral type structure, and described heat pump clothes dryer good integrity, to carry convenient in carrying, structure attractive in appearance.
Preferably, in described clothes deying box 90, at described hot wind inlet 12, it is provided with air intake deflector 91, in described clothes deying box 90, at described return air inlet 13, is provided with air-out deflector 92.By arranging air intake deflector 91 and air-out deflector 92, enough hot blast is guided, be on the one hand prevented from hot blast and cause main frame short circuit too close to host shell 10, cloth drying on the other hand can be made more uniform, be thoroughly dried medicated clothing.Being provided with the hanger bracket 93 for hanging medicated clothing in described clothes deying box 90, medicated clothing disposes convenient.
Each technical characteristic of embodiment described above can combine arbitrarily, for making description succinct, the all possible combination of each technical characteristic in above-described embodiment is not all described, but, as long as the combination of these technical characteristics does not exist contradiction, all it is considered to be the scope that this specification is recorded.
Embodiment described above only have expressed several embodiments of the present utility model, and it describes more concrete and detailed, but therefore can not be interpreted as the restriction to utility model patent scope.It should be pointed out that, for the person of ordinary skill of the art, without departing from the concept of the premise utility, it is also possible to make some deformation and improvement, these broadly fall into protection domain of the present utility model.Therefore, the protection domain of this utility model patent should be as the criterion with claims.
Claims (10)
- null1. a recuperation of heat drying heat pump，It is characterized in that，Including host shell、It is arranged at the heat exchanger within host shell,And be arranged at host shell inside and connected and composed the compressor in heat pump cycle loop by pipeline、Vaporizer and condenser，The hot wind inlet for connecting is offered with clothes deying box on first side plate of described host shell、Return air inlet and recuperation of heat mouth，It is provided with inner blower at described hot wind inlet，Described condenser is arranged at described hot wind inlet，Described vaporizer is arranged at described return air inlet，Described host shell offers fresh inlet on the second side plate of described vaporizer，It is provided with air-intake device at described fresh inlet，Exhaust outlet is offered on the 3rd side plate that described host shell is relative with its first side plate，It is provided with humidity-discharging device at described exhaust outlet，Described heat exchanger is arranged at described recuperation of heat mouth，First air inlet of air duct of described heat exchanger is towards the side at described vaporizer place，First duct outlet of described heat exchanger is towards the side at described condenser place，Second air inlet of air duct of described heat exchanger docks with described recuperation of heat mouth，Second duct outlet of described heat exchanger communicates with described exhaust outlet.
- Recuperation of heat drying heat pump the most according to claim 1, it is characterised in that also include choke valve, on described choke valve pipeline between described vaporizer and described condenser.
- Recuperation of heat drying heat pump the most according to claim 2, it is characterised in that described choke valve is electric expansion valve.
- Recuperation of heat drying heat pump the most according to claim 1, it is characterised in that described vaporizer is finned evaporator.
- Recuperation of heat drying heat pump the most according to claim 1, it is characterised in that described condenser is finned cooler.
- 6., according to the recuperation of heat drying heat pump described in any one of claim 1-5, it is characterised in that described air-intake device is Electric air valve, described humidity-discharging device is wet-emitting blower.
- 7. a heat pump clothes dryer, it is characterized in that, including the recuperation of heat drying heat pump described in the clothes deying box of a side opening and any one of claim 1-6, the side of described clothes deying box opening is connected with the edge of the first side plate of described host shell, and the first side plate of described host shell and the inwall of described clothes deying box surround drying space.
- Heat pump clothes dryer the most according to claim 7, it is characterised in that be provided with air intake deflector at described hot wind inlet in described clothes deying box, is provided with air-out deflector in described clothes deying box at described return air inlet.
- Heat pump clothes dryer the most according to claim 8, it is characterised in that described clothes deying box and described host shell are integral type structure.
- 10. according to the heat pump clothes dryer described in any one of claim 7-9, it is characterised in that be provided with the hanger bracket for hanging medicated clothing in described clothes deying box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620106879.2U CN205420856U (en) | 2016-02-02 | 2016-02-02 | Dry clothing heat pump system of heat recovery and heat pump dryer |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620106879.2U CN205420856U (en) | 2016-02-02 | 2016-02-02 | Dry clothing heat pump system of heat recovery and heat pump dryer |
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| CN205420856U true CN205420856U (en) | 2016-08-03 |
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| CN201620106879.2U Active CN205420856U (en) | 2016-02-02 | 2016-02-02 | Dry clothing heat pump system of heat recovery and heat pump dryer |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106337268A (en) * | 2016-09-11 | 2017-01-18 | 浙江大学 | Vertical type flow-dividing drying machine |
| CN107270696A (en) * | 2017-06-23 | 2017-10-20 | 中国科学院理化技术研究所 | Based on CO2Drying system of transcritical heat pump cycle |
| CN116536896A (en) * | 2023-07-07 | 2023-08-04 | 珠海格力电器股份有限公司 | Clothes treatment equipment and drying control method |
-
2016
- 2016-02-02 CN CN201620106879.2U patent/CN205420856U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106337268A (en) * | 2016-09-11 | 2017-01-18 | 浙江大学 | Vertical type flow-dividing drying machine |
| CN107270696A (en) * | 2017-06-23 | 2017-10-20 | 中国科学院理化技术研究所 | Based on CO2Drying system of transcritical heat pump cycle |
| CN116536896A (en) * | 2023-07-07 | 2023-08-04 | 珠海格力电器股份有限公司 | Clothes treatment equipment and drying control method |
| CN116536896B (en) * | 2023-07-07 | 2023-09-22 | 珠海格力电器股份有限公司 | Clothes treatment equipment and drying control method |
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