CN108888215A - Wash electric appliance - Google Patents
Wash electric appliance Download PDFInfo
- Publication number
- CN108888215A CN108888215A CN201810590271.5A CN201810590271A CN108888215A CN 108888215 A CN108888215 A CN 108888215A CN 201810590271 A CN201810590271 A CN 201810590271A CN 108888215 A CN108888215 A CN 108888215A
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- CN
- China
- Prior art keywords
- air
- heat
- liner
- condenser
- electric appliance
- 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.)
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- 238000005406 washing Methods 0.000 claims abstract description 87
- 239000003507 refrigerant Substances 0.000 claims abstract description 58
- 238000001035 drying Methods 0.000 claims abstract description 38
- 238000004458 analytical method Methods 0.000 claims abstract description 15
- 239000002826 coolant Substances 0.000 claims abstract description 11
- 238000007791 dehumidification Methods 0.000 claims abstract description 6
- 230000008859 change Effects 0.000 claims description 54
- 238000012546 transfer Methods 0.000 claims description 51
- 239000012071 phase Substances 0.000 claims description 45
- 238000005338 heat storage Methods 0.000 claims description 41
- 239000011232 storage material Substances 0.000 claims description 40
- 239000000463 material Substances 0.000 claims description 26
- 230000008929 regeneration Effects 0.000 claims description 26
- 238000011069 regeneration method Methods 0.000 claims description 26
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 21
- 239000007791 liquid phase Substances 0.000 claims description 8
- 239000007790 solid phase Substances 0.000 claims description 8
- 238000009825 accumulation Methods 0.000 claims description 5
- 230000003190 augmentative effect Effects 0.000 claims description 5
- 238000001704 evaporation Methods 0.000 claims description 4
- 238000011144 upstream manufacturing Methods 0.000 claims description 4
- 238000004140 cleaning Methods 0.000 claims description 3
- 238000004891 communication Methods 0.000 claims description 3
- 230000008020 evaporation Effects 0.000 claims description 3
- 238000010438 heat treatment Methods 0.000 abstract description 11
- 238000001816 cooling Methods 0.000 abstract description 5
- 239000002918 waste heat Substances 0.000 abstract description 5
- 238000010586 diagram Methods 0.000 description 7
- 239000007789 gas Substances 0.000 description 7
- 239000007788 liquid Substances 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000005611 electricity Effects 0.000 description 3
- 238000007789 sealing Methods 0.000 description 3
- 230000007704 transition Effects 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 238000009833 condensation Methods 0.000 description 2
- 230000005494 condensation Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000012188 paraffin wax Substances 0.000 description 2
- 238000010025 steaming Methods 0.000 description 2
- 241000208340 Araliaceae Species 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 235000005035 Panax pseudoginseng ssp. pseudoginseng Nutrition 0.000 description 1
- 235000003140 Panax quinquefolius Nutrition 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 238000012512 characterization method Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 238000004851 dishwashing Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 210000000232 gallbladder Anatomy 0.000 description 1
- 235000008434 ginseng Nutrition 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 229910002804 graphite Inorganic materials 0.000 description 1
- 239000010439 graphite Substances 0.000 description 1
- 238000001727 in vivo Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000001172 regenerating effect Effects 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L15/00—Washing or rinsing machines for crockery or tableware
- A47L15/0002—Washing processes, i.e. machine working principles characterised by phases or operational steps
- A47L15/0013—Drying phases, including dripping-off phases
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L15/00—Washing or rinsing machines for crockery or tableware
- A47L15/0002—Washing processes, i.e. machine working principles characterised by phases or operational steps
- A47L15/0007—Washing phases
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L15/00—Washing or rinsing machines for crockery or tableware
- A47L15/14—Washing or rinsing machines for crockery or tableware with stationary crockery baskets and spraying devices within the cleaning chamber
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L15/00—Washing or rinsing machines for crockery or tableware
- A47L15/42—Details
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L15/00—Washing or rinsing machines for crockery or tableware
- A47L15/42—Details
- A47L15/48—Drying arrangements
- A47L15/483—Drying arrangements by using condensers
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L15/00—Washing or rinsing machines for crockery or tableware
- A47L15/42—Details
- A47L15/48—Drying arrangements
- A47L15/488—Connections of the tub with the ambient air, e.g. air intake or venting arrangements
-
- 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
- Y02B40/00—Technologies aiming at improving the efficiency of home appliances, e.g. induction cooking or efficient technologies for refrigerators, freezers or dish washers
Landscapes
- Detail Structures Of Washing Machines And Dryers (AREA)
Abstract
The invention discloses a kind of washing electric appliances, and washing electric appliance includes liner and Analysis of Heat Pump Drying System.Gushing arm component is provided in liner.Analysis of Heat Pump Drying System includes being sequentially connected to constitute the compressor of closed coolant loop, the first condenser, the second condenser, throttling set and evaporator.The air that Analysis of Heat Pump Drying System is configured to for liner being discharged is first by evaporator cool-down dehumidification, and then by returning to liner after the heating of the second condenser, the second condenser and evaporator are heat regenerator.In the washing electric appliance of embodiment of the present invention, second condenser and evaporator use heat regenerator, during washing electric appliance heating, second condenser will further be absorbed with the waste heat in the refrigerant after the heat exchange of the first condenser to be stored, then it is heated in the drying process to by the air of evaporator dehumidifying and cooling, liner is finally flowed back to, drying efficiency is improved.Meanwhile in the drying process can be without opening compressor, it can be energy saving.
Description
Technical field
The present invention relates to field of home appliance technology, in particular to a kind of washing electric appliance.
Background technique
In the washing electric appliance of the relevant technologies, it is directly cooling outer that general Analysis of Heat Pump Drying System generallys use evaporator with heat pump
Air returns liner (interior cyclic drying mode) again in boundary's air (outer circulation drying mode) or cooling liner.Therefore, when dry,
It needs to start the compressor of heat pump heating system, so that evaporator obtains low temperature, realizes wet to the air for flowing through evaporator fin
Degree reduces.However, in this process, compressor operating needs to expend electricity, increases drying cost.Meanwhile in washing electricity
When device is heated and dried, the waste heat during heating washing water and in drying process can not be recycled and be utilized, and
And can not achieve and dehumidify to the damp-heat air in drying process, drying efficiency is lower.
Summary of the invention
The present invention provides a kind of washing electric appliances.
The washing electric appliance of embodiments of the present invention includes:
Liner is provided with gushing arm component in the liner;
Analysis of Heat Pump Drying System, the Analysis of Heat Pump Drying System include:
It is sequentially connected to constitute the compressor of closed coolant loop, the first condenser, the second condenser, throttling set and steaming
Device is sent out, second condenser and the evaporator are heat regenerator, and first condenser is used for and the gushing arm group
The cleaning solution of part carries out heat exchange, and second condenser is used to absorb remaining in the refrigerant after exchanging heat with first condenser
Heat, the evaporator will be for that will carry out heat exchange, the heat pump drying system through the refrigerant after second condenser heat exchange
The air for being configured to for the liner being discharged unite first by the evaporator cool-down dehumidification, is then heated by second condenser
After return to the liner.
The washing electric appliance of embodiment of the present invention, the second condenser and evaporator use heat regenerator, in washing electricity
During device heats, the second condenser, which further absorbs the waste heat in the refrigerant after exchanging heat with the first condenser, to be stored
Come, then heated in the drying process to by the air of evaporator dehumidifying and cooling, finally flow back to liner, improves dry effect
Rate.Meanwhile in the drying process can be without opening compressor, it can be energy saving.
In some embodiments, the Analysis of Heat Pump Drying System further includes:
Dry regeneration air duct, the dry regeneration air duct include the liner air outlet and liner air inlet that the liner is arranged in
Mouthful, and air inlet of air duct and exhaust outlet outside the liner, the dry regeneration air duct include being connected to the liner to go out
Air port, the liner air inlet, the air inlet of air duct and the exhaust outlet heat transfer zone, evaporator setting changes described
Hot-zone, second condenser are arranged in the air duct that the liner air inlet is connected to the heat transfer zone.
In some embodiments, it is identical or different to be located at the liner for the liner air outlet and the liner air inlet
Side wall.
In some embodiments, the Analysis of Heat Pump Drying System further includes:
The blower of the heat transfer zone is set, and the blower is used to accelerate the gas flow rate in the dry regeneration air duct;
With
First switching device, the first switching device setting is in the dry regeneration air duct, the first switching dress
It sets for adjusting the air quantity for entering the heat transfer zone from the liner air outlet and the air inlet of air duct;With
Second switching device, the second switching device setting is in the dry regeneration air duct and for adjusting from described
The air quantity of liner air inlet and exhaust outlet discharge.
In some embodiments, first switching device completely close from the air inlet of air duct enter described in change
When the air-flow of hot-zone and second switching device are completely closed from the air-flow that the exhaust outlet is discharged, the heat transfer zone is connected to institute
State liner air outlet and the liner air inlet;
It completely closes in first switching device from the liner air outlet and enters the air-flow of the heat transfer zone and described
When second switching device is completely closed from the air-flow that the liner air inlet is discharged, the heat transfer zone is connected to the air inlet of air duct
With the exhaust outlet.
In some embodiments, first switching device is closed for part from described in air inlet of air duct entrance
The air-flow of heat transfer zone and the air-flow for entering the heat transfer zone from the liner air outlet, to adjust from the air inlet of air duct and institute
Liner air outlet is stated into the air quantity of the heat transfer zone, second switching, which fills, is used for what part closing was discharged from the exhaust outlet
Air-flow and partially closes the air-flow being discharged from the liner air inlet, with adjusting from the liner air inlet and exhaust outlet row
Air quantity out.
In some embodiments, the air-flow upstream position of the evaporator is arranged in the blower or the blower is set
It sets in the airflow downstream position of the evaporator.
In some embodiments, the washing electric appliance includes washing pump and catch basin, and the washing pump passes through pipeline point
The catch basin and the gushing arm component are not connected, and the washing pump is used to the water in the catch basin being pumped to the gushing arm
Component, first condenser are arranged on the pipeline.
In some embodiments, the heat regenerator includes cabinet, refrigerant flow pipe and is arranged in the case
The phase change heat storage material contacted in vivo and with the refrigerant circulation duct.
In some embodiments, the heat regenerator include through the cabinet and with the phase change heat storage material
The air heat-exchange runner of contact, the air heat-exchange runner connection dry regeneration air duct.
In some embodiments, the plane where the refrigerant flow pipe and flat where the air heat-exchange runner
Face is located in identical or different plane.
In some embodiments, the quantity of the air heat-exchange runner is multiple, the multiple air heat-exchange runner edge
First direction extends and is arranged in parallel, and the refrigerant flow pipe includes the multiple pipeline positions extended in a second direction, described
First direction is tilted relative to the second direction.
In some embodiments, the quantity of the air heat-exchange runner is multiple, the multiple air heat-exchange runner edge
First direction extends and is arranged in parallel, and the refrigerant flow pipe includes the multiple pipeline positions extended in a second direction, described
First direction is perpendicular to the second direction.
In some embodiments, the quantity of the air heat-exchange runner is multiple, the multiple air heat-exchange runner edge
First direction extends and is arranged in parallel, and the refrigerant flow pipe includes the multiple pipeline positions extended in a second direction, described
First direction is parallel to the second direction.
In some embodiments, the refrigerant flow pipe includes connecting passage, and the connecting passage is located at the case
The internal or described cabinet is outer and connects the two neighboring pipeline position.
In some embodiments, the heat regenerator further includes fin, and the fin is connected to the duct portion
On position and/or the air heat-exchange runner.
In some embodiments, the phase change heat storage material is solid-liquid phase change heat-storing material, the cabinet, the refrigerant
Closed cavity is collectively formed in flow pipe and the air heat-exchange runner, and the phase change heat storage material is located in the cavity
It is interior.
In some embodiments, the cabinet offers opening, cavity described in the open communication, and the opening is used for
The phase change heat storage material is augmented or replaced.
In some embodiments, the phase change heat storage material is solid-solid phase change heat-storing material, the solid-solid phase change accumulation of heat
Material offers the air heat-exchange runner.
In some embodiments, second condenser is connected with first condenser, and second condenser is set
It sets between first condenser and the throttling set.
In some embodiments, the first condenser tube-in-tube condenser, described sleeve pipe formula condenser includes inner tube
And outer tube, said inner tube constitute washing water passage, the space between the outer tube and the inner tube constitutes coolant path.
In some embodiments, second condenser setting first condenser and the throttling set it
Between.
Additional aspect and advantage of the invention will be set forth in part in the description, and will partially become from the following description
Obviously, or practice through the invention is recognized.
Detailed description of the invention
Above-mentioned and/or additional aspect and advantage of the invention is from combining in description of the following accompanying drawings to embodiment by change
It obtains obviously and is readily appreciated that, wherein:
Fig. 1 is the structural schematic diagram of the washing electric appliance of embodiments of the present invention;
Fig. 2 is the structural schematic diagram of the evaporator of embodiments of the present invention;
Fig. 3 is another structural schematic diagram of the washing electric appliance of embodiments of the present invention;
Fig. 4 is the another structural schematic diagram of the washing electric appliance of embodiments of the present invention;
Fig. 5 is another structural schematic diagram of the washing electric appliance of embodiments of the present invention;
Fig. 6 is another structural schematic diagram of the evaporator of embodiments of the present invention;
Fig. 7 is the diagrammatic cross-section of the evaporator of embodiments of the present invention;
Fig. 8 is another diagrammatic cross-section of the evaporator of embodiments of the present invention;
Fig. 9 is another diagrammatic cross-section of the evaporator of embodiments of the present invention;
Figure 10 is the another diagrammatic cross-section of the evaporator of embodiments of the present invention;
Figure 11 is the partial structure diagram of the evaporator of embodiment of the present invention.
Main element symbol description:Wash electric appliance 100, liner 10, washing pump 21, catch basin 22, gushing arm component 23, pipeline
24, Analysis of Heat Pump Drying System 30, compressor 31, the first condenser 32, throttling set 33, evaporator 34, cabinet 341, refrigerant circulation
Pipeline 342, pipeline position 3421, connecting passage 3422, phase change heat storage material 343, air heat-exchange runner 344, cavity 345, wing
Piece 346, coolant loop 35, dry regeneration air duct 36, liner air outlet 361, liner air inlet 362, air inlet of air duct 363, row
Air port 364, heat transfer zone 365, blower 37, the first switching device 38, the second switching device 39, the second condenser 40.
Specific embodiment
Embodiments of the present invention are described below in detail, the example of the embodiment is shown in the accompanying drawings, wherein from beginning
Same or similar element or element with the same or similar functions are indicated to same or similar label eventually.Below by ginseng
The embodiment for examining attached drawing description is exemplary, and for explaining only the invention, and is not considered as limiting the invention.
In the description of the present invention, it is to be understood that, term " center ", " longitudinal direction ", " transverse direction ", " length ", " width ",
" thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside", " up time
The orientation or positional relationship of the instructions such as needle ", " counterclockwise " is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of
The description present invention and simplified description, rather than the device or element of indication or suggestion meaning must have a particular orientation, with spy
Fixed orientation construction and operation, therefore be not considered as limiting the invention.In addition, term " first ", " second " are only used for
Purpose is described, relative importance is not understood to indicate or imply or implicitly indicates the quantity of indicated technical characteristic.
" first " is defined as a result, the feature of " second " can explicitly or implicitly include one or more feature.?
In description of the invention, the meaning of " plurality " is two or more, unless otherwise specifically defined.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected.It can
To be mechanical connection, it is also possible to be electrically connected.It can be directly connected, can also can be indirectly connected through an intermediary
The interaction relationship of connection or two elements inside two elements.It for the ordinary skill in the art, can be with
The concrete meaning of above-mentioned term in the present invention is understood as the case may be.
Fig. 1 and Fig. 4 are please referred to, the washing electric appliance 100 of embodiment of the present invention includes liner 10 and Analysis of Heat Pump Drying System
30.Gushing arm component 23 is provided in liner 10.Analysis of Heat Pump Drying System 30 includes compressor 31, the condensation of the first condenser 32, second
Device 40, throttling set 33, evaporator 34.Compressor 31, the first condenser 32, the second condenser 40, throttling set 33 and evaporation
Device 34 is sequentially connected to constitute closed coolant loop 35.Second condenser 40 and evaporator 34 are heat regenerator.First
Condenser 32 is used to carry out heat exchange with the washing water of gushing arm component 23, and the second condenser 40 is for absorbing and the first condenser 32
The waste heat in refrigerant after heat exchange, evaporator 34 are used to carry out heat exchange, heat pump with the refrigerant after the heat exchange of the second condenser 40
Then the air that drying system 30 is configured to for liner 10 being discharged is added first by 34 cool-down dehumidification of evaporator by the second condenser 40
Liner 10 is returned after heat.
In the washing electric appliance 100 of embodiment of the present invention, the second condenser 40 and evaporator 34 use regenerative heat-exchange
Device, wash electric appliance 100 heat during, the second condenser 40 by with the first condenser 32 exchange heat after refrigerant in waste heat
Further absorb stores, and then heats in the drying process to by the air of 34 dehumidifying and cooling of evaporator, most
After flow back to liner 10, improve drying efficiency.It, can be energy saving meanwhile in the drying process without opening compressor 31.
In some embodiments, washing electric appliance 100 further includes dry regeneration air duct 36, and dry regeneration air duct 36 includes interior
Gallbladder air outlet 361, liner air inlet 362, air inlet of air duct 363, exhaust outlet 364 and heat transfer zone 365, liner air outlet 361 are set
It sets on liner 10, air inlet of air duct 363 and exhaust outlet 364 are arranged outside liner 10, and heat transfer zone 365 is connected to liner air outlet
361, liner air inlet 362, air inlet of air duct 363 and exhaust outlet 364.Evaporator 34 is arranged in heat transfer zone 365, the second condenser
40 are arranged in the air duct that liner air inlet 361 is connected to heat transfer zone 365.
In this way, the setting of evaporator 34 can enter the damp and hot of heat transfer zone 365 to from liner air outlet 361 in heat transfer zone 365
Air carries out cool-down dehumidification, and the second condenser 40 is arranged in the air duct that liner air inlet 341 is connected to heat transfer zone 365, can be with
It is heated to by the air of evaporator cool-down dehumidification, improves drying efficiency.
Referring to Fig. 2, in the above-described embodiment, the second condenser 40 and evaporator 34 are heat regenerator.With
Under embodiment in, in the structure for illustrating heat regenerator, illustrate by taking evaporator 34 as an example.It is appreciated that the
The structure of two condensers 40 and evaporator 34 is essentially identical.
Incorporated by reference to Fig. 6 and Fig. 7, evaporator 34 includes cabinet 341, refrigerant flow pipe 342,343 and of phase change heat storage material
Air heat-exchange runner 344, refrigerant flow pipe 342 are separately connected compressor 31 and throttling set 33, and phase change heat storage material 343 is set
It sets in cabinet 341 and is contacted with refrigerant flow pipe 342, air heat-exchange runner 344 is through cabinet 341 and and phase-transition heat-storage
Material 343 contacts, the dry regeneration air duct 36 of the connection of air heat-exchange runner 344.In this way, using phase change heat storage material 343 as steaming
The heat source for sending out device 34, can be greatly reduced the volume of cabinet 341, can make to wash electric appliance 100 in this way under same size, can
To obtain bigger useful load.
In addition, in the present embodiment, the first condenser 32 is tube-in-tube condenser, and tube-in-tube condenser includes inner tube
(not shown go out) and outer tube (not shown go out), inner tube constitute washing water passage, outer tube and inner tube between space composition refrigerant
Access.In this way, in the case where guaranteeing refrigerant and the enough situations of washing water heat transfer area, it can be effective by reducing outer tube and interior tube spacing
Coolant path volume is reduced, to can effectively reduce the filling quantity and cost of refrigerant, so that 32 structure of the first condenser is more
Step up to gather.
In addition, more heat-conducting parts can be set on the tube wall of inner tube and/or outer tube to promote heat transfer rate, for example,
Fin is set on the outer tube wall of inner tube, and fin is set on the inner tubal wall of outer tube.
Further, the washing electric appliance 100 of embodiment of the present invention further includes blower 37, the first switching device 38, second
Switching device 39, in heat transfer zone 365, blower 37 is used to accelerate the gas flow rate in dry regeneration air duct 36 setting of blower 37.The
The setting of one switching device 38 is in dry regeneration air duct 36, and the first switching device 38 is for adjusting from liner air outlet 361 and wind
Road air inlet 363 enters the air quantity of heat transfer zone 365.Second switching device 39 is also disposed in dry regeneration air duct 36 and for adjusting
Save the air quantity that 362 mouthfuls and the discharge of exhaust outlet 364 are entered the wind from liner.In this way, can be according to the different mode of washing electric appliance 100 to air quantity
It is adjusted, increases the application scenarios of washing electric appliance 100, meet user's greater demand.
In the above-described embodiment, washing electric appliance 100 further includes washing pump 21 and catch basin 22, and washing pump 21 passes through pipeline
24 are separately connected catch basin 22 and gushing arm component 23, and washing pump 21 is used to the washing water in catch basin 22 being pumped to gushing arm component
23, condenser 32 is arranged on pipeline 24.
In the embodiment shown in figure 1, gushing arm component 23 includes upper gushing arm, middle gushing arm and lower spraying arm.In other implementations
In mode, the gushing arm quantity of gushing arm component 23 can be adjusted specifically, be not specifically limited herein.In one example, electric appliance is washed
100 be dish-washing machine.In other embodiments, washing electric appliance 100 can be the electric appliance of the water such as washing machine.
Specifically, when carrying out article to be processed (such as tableware) using washing electric appliance 100 and washing, washing pump 21 is by catch basin 22
The continuous circulation conveying of interior washing water to the first condenser 32 and gushing arm component 23 each gushing arm, to reach to wash dishes
Purpose.When washing electric appliance 100 is when carrying out washing water heating, compressor 31 works, and washing water is pumped first by washing pump 21
At condenser 32, while high temperature, high pressure refrigerant are also pumped to the first condenser 32 by coolant loop 35 by compressor 31, cold
Matchmaker transfers heat to washing water, it is right in gushing arm component 23 to be pumped into after washing water acquisition heat by the first condenser 32
Tableware carries out jet cleaning, and refrigerant in the first condenser 32 after heat release passes through the second condenser 40, the second condenser 40 into
The heat in refrigerant is absorbed to one step, heat is stored.Then, the refrigerant further to cool down by the second condenser 40 is logical
It crosses after throttling set 33 throttles and flows into evaporator 34, the refrigerant of gas-liquid two-phase absorbs phase change heat storage material 343 in evaporator 34 and deposits
It is evaporated after heat in storage, compressor 31 is flowed back to after evaporating completely, carry out subsequent cycle.
During washing the washing of 100 hot water of electric appliance, the first switching device 38 can be completely closed from liner air outlet 361
Into the air-flow of heat transfer zone 365, the second switching device 39 can completely close the air-flow of the discharge of liner air inlet 362, position such as Fig. 3
It is shown, it prevents Hot wet air heating in liner 10 from outflowing and causing thermal loss, improves heating and detersive efficiency.At this point, blower 37 can
To open, air at room temperature enters dry regeneration air duct 36 from air inlet of air duct 363 and flows through evaporator 34 to phase change heat storage material
343 carry out heating regeneration, and dry regeneration air duct 36 is discharged from exhaust outlet 364 in cold wind.It is appreciated that working as phase change heat storage material 343
When amount of stored heat is enough, blower 37 can be not turned on.
Referring to Fig. 1, washing pump 21 stops working with compressor 31, washes after washing electric appliance 100 to tableware completion washing
Electric appliance 100 is washed into drying mode.Under drying mode, the first switching device 38 is completely closed to be entered from air inlet of air duct 363
The air-flow of heat transfer zone 365, the second switching device 39 completely close the air-flow being discharged from exhaust outlet 364, and position is as shown in Figure 1.This
When, blower 37 starts.High temperature and humidity gas flows into dry regeneration from liner air outlet 361 under the effect of blower 37 in liner 10
Air duct 36, when by evaporator 34, the gas of high temperature and humidity passes to heat in phase change heat storage material 343, realizes reducing temperature and humidity,
Form the air of low temperature and low humidity degree.In this way, can effectively be recycled to heat in liner 10.Then, the sky of low temperature and low humidity degree
Gas passes through the second condenser 40, since the second condenser 40 stores heat in washing 100 heating period of electric appliance, in low temperature and low humidity
When the air of degree flows through the second condenser 40, the second condenser 40 carries out heat temperature raising to it, from liner air inlet 362 after heating
Into liner 10, drying efficiency is improved.
It is appreciated that the first switching device 38 includes rotatable single baffle, which can be kept off by driving mechanisms control
The rotational angle of plate.Baffle may be provided at air duct and the friendship in the air duct for being connected to air inlet of air duct 363 of connection liner air outlet 361
At remittance.When completely closing the air-flow for entering heat transfer zone 365 from liner air outlet 361, baffle is fully opened from air inlet of air duct
363 enter the air-flow of heat transfer zone 365.Certainly, in other embodiments, the first switching device 38, which may also comprise, can be rotated
Multiple baffles, one or several baffles be used for adjusts from liner air outlet 361 entrance heat transfer zone 365 air quantity, another or
Another several baffles are used to adjust the air quantity for entering heat transfer zone 365 from air inlet of air duct 363.
In embodiments of the present invention, it completely closes from liner air outlet 361 or air inlet of air duct 363 and enters heat transfer zone
365 air-flow is it is to be understood that the first switching device will enter heat transfer zone from liner air outlet 361 or air inlet of air duct 363
Air quantity is maintained at minimum air quantity achieved by the first switching device 38, fully opens from liner air outlet 361 or air duct air inlet
Mouth 363 enters the air-flow of heat transfer zone 365 it is to be understood that the first switching device 38 will be entered the wind from liner air outlet 361 or air duct
The air quantity that mouth 363 enters heat transfer zone 365 are maintained at maximum quantity of wind achieved by the first switching device 38.Part is closed or part
It opens and can be understood as the gas that liner air outlet 361 or air inlet of air duct 363 are entered heat transfer zone 365 by the first switching device 365
Stream is realized between minimum air quantity and maximum quantity of wind.When following implementation has similar illustrate and describe, solution herein can also be joined
Explanation is released to understand.
It is understood that the mode that the second switching device 39 adjusts air quantity can adjust air quantity with the first switching device 38
Mode it is identical or different.
Referring to Fig. 4, in some embodiments, the first switching device 38 can be closed only from air inlet of air duct 363 part
Enter the air-flow of heat transfer zone 365, into the air-flow of heat transfer zone 365 and from liner air outlet 361 to adjust from air inlet of air duct 363
Enter the air quantity of heat transfer zone 365 with liner air outlet 361, the second switching device 39 can be closed only from 364 row of exhaust outlet part
Air-flow out and the air-flow being discharged from liner air inlet 362 partially is closed, with adjusting from liner air inlet 362 and exhaust outlet 364
The air quantity of discharge.
Specifically, when tableware is dried in washing electric appliance 100, as shown in figure 4, passing through the first switching device of control
38 position, control from air inlet of air duct 363 enter dry regeneration air duct 36 fresh air air quantity with from liner air outlet 361
The gas air quantity ratio of the high temperature and humidity in air duct 36, and the position by controlling the second switching device 39 are regenerated into drying,
Control enters 10 air air quantity ratio of liner with from liner air inlet 362 from 364 draft capacity of exhaust outlet, reaches highly effective drying
Effect.
It is applied in mode above-mentioned, the phase change heat storage material 343 and refrigerant flow pipe of the second condenser 40 and evaporator 34
342 directly contact, and realize heat exchange.It is appreciated that in other embodiments, phase change heat storage material 343 can circulate with refrigerant
For pipeline 342 by other heat transfer medium mediate contacts, other media are the preferable medium of heat-transfer effect, such as heat conductive silica gel, gold
The media such as category.
Refrigerant all flows through the first condenser 32 in 24 washed water of pipeline and coolant loop 35.Washing in first condenser 32
The flow direction of water and the flow direction of refrigerant are opposite.In this way, heat exchange efficiency can be improved.Such as in Fig. 1, washing water is
Flow direction in one condenser 32 is downwardly direction, and flow direction of the refrigerant in the first condenser 32 is upward side
To.
It should be noted that in the present embodiment, refrigerant is the steam working medium of high temperature and pressure.It is cold in coolant loop 35
Matchmaker condenses heat release by high temperature and high pressure steam with after the washing water progress heat exchange in pipeline 24 in condenser 32 as cryogenic high pressure
Liquid.
Throttling set 33 includes expansion valve, and the liquid refrigerants of the cryogenic high pressure formed after the condensation of condenser 32 is by swollen
After the throttle orifice throttling of swollen valve, becomes the misty hydraulic refrigerant of low-temp low-pressure, create conditions for the evaporation of refrigerant.Certainly, it saves
Stream device 33 or other types, such as capillary etc., specifically with no restriction.
In embodiment shown in Fig. 1, the airflow downstream position of evaporator 34 is arranged in blower 37.In another reality
It applies in mode, the air-flow upstream position in evaporator 34 also can be set in blower 37, as shown in Figure 5.Certainly, the quantity of blower 37
Can be to be two or more, the airflow downstream position of evaporator 34 is arranged in one or several blowers 37, another or it is another several
The air-flow upstream position of evaporator 34 is arranged in blower.
Preferably, in the illustrated embodiment, the first condenser 32 is arranged between washing pump 21 and gushing arm component 23
Pipeline 24 on, the thermal loss of washing water can be reduced in this way.Certainly in other embodiments, if it is in order to adapt to wash
The pipeline between washing pump 21 and catch basin 22 also can be set in certain requirements such as the space configuration of electric appliance 100, condenser 32
On 24, specifically with no restriction.
In addition, in the illustrated embodiment, the second condenser 40 and the series connection of the first condenser 32, the second condenser 40
It is arranged between the first condenser 32 and throttling set 33.In this way, the second condenser 40 and the series connection of the first condenser 32, with two
The comparison of person's parallel way, can reduce number of devices and simplified control system, for example, needing to be arranged when by the way of in parallel
Multiway valve enters the first condenser 34 and entrance 40 flow of the second condenser to control refrigerant.
In some embodiments, liner air outlet 361 and liner air inlet 362 are located at the identical or different side of liner 10
Wall.
Specifically, liner air outlet 361 and liner air inlet 362 can be located at the identical side wall of liner 10, for example, such as Fig. 3-
Shown in Fig. 5, liner air outlet 361 and liner air inlet 362 are respectively positioned on the left side wall of liner 10.It is appreciated that liner air outlet
361 and liner air inlet 362 may be alternatively located at the different side wall of liner 10, for example, liner air outlet 361 is located at a left side for liner 10
Side wall and liner air inlet 362 are located at right side wall or liner air outlet 361 is located at top sidewall and liner air inlet 362 is located at
Left side wall etc..Certainly, liner air outlet 361 and liner air inlet 362 can also be arranged using other modes, not limit specifically
System.
Fig. 6 to Figure 11 is please referred to, in some embodiments, the quantity of the air heat-exchange runner 344 of evaporator 34 is more
A, multiple air heat-exchange runners 344 are extended in a first direction and are arranged in parallel, and refrigerant flow pipe 342 includes in a second direction
The multiple pipeline positions 3421 extended.
In this way, the contact area of multiple air heat-exchange runners 344 and phase change heat storage material 343 is bigger, so that between the two
Heat transfer area it is bigger, can allow the more quick accumulation of heat of evaporator 34, improve heat exchange efficiency.
Further, in some embodiments, first direction and second direction are arranged at certain tilt angle.Such as
This, pipeline position 3421 and air heat-exchange runner 344 are arranged in a crossed manner in cabinet 341, realize cross-exchange.Outside cabinet 341
Air and phase change heat storage material can be improved by air heat-exchange runner 344 constantly by evaporator 34 in surrounding air
343 carry out the efficiency of heat exchange, to accelerate the reproduction speed of phase change heat storage material 343, quickly improve phase change heat storage material 343
Temperature.It is appreciated that in some embodiments, the vertical second direction of first direction.
Certainly, in other embodiment, first direction can also be arranged in parallel with second direction, in two runners
Fluid can be contrary or identical.Its specific set-up mode can be set according to the actual situation.
In some embodiments, the plane position at 344 place of 342 place plane of refrigerant flow pipe and air heat-exchange runner
In (such as Fig. 7 and Fig. 8) in different planes, in other words, refrigerant flow pipe 342 and about 344 air heat-exchange runner are staggered
Ground is threaded through cabinet 341.It is sent out when in this way, same level can be located to avoid refrigerant flow pipe 342 and air heat-exchange runner 344
Life is interfered and influences heat exchange efficiency.It is appreciated that in other embodiments, refrigerant flow pipe 342 and air heat-exchange runner
Plane where 344 can also be in the same plane, and specific set-up mode is with no restriction.
Fig. 8 to Figure 10 is please referred to, in some embodiments, the quantity at pipeline position 3421 is multiple, refrigerant runner pipe
Road 342 further includes connecting passage 3422, and connecting passage 3422 is located in cabinet 341 or cabinet 341 is outer and connects adjacent two
Pipeline position 3421.In example as depicted in figure 8, multiple pipeline positions 3421 can be arranged in parallel.It is understood that at other
In embodiment, multiple pipeline positions 3421 can also be using other set-up modes, for example, not parallel setting, does not make specifically
Limitation.In the example of fig. 8, connecting passage 3422 is located at outside cabinet 341.
It should be noted that refrigerant flow pipe 342 includes pipeline position 3421 and connecting passage 3422.It is appreciated that
Refrigerant flow pipe 342 can be directly integrally formed, and can also use multiple pipeline positions 3421 and multiple connecting passages 3422
It is connected in series to form.
In addition, refrigerant flow pipe 342 is circular pipe, air heat-exchange runner in Fig. 8 and example shown in Fig. 10
344 be square pipe.It is understood that in other implementations, refrigerant flow pipe 342 and air heat-exchange runner
344 pipe shape may be other shapes, and if refrigerant flow pipe 342 is square pipe, air heat-exchange runner 344 is circle
Shape pipeline etc., specifically with no restriction.
Figure 11 is please referred to, in some embodiments, evaporator 34 further includes fin 346, and fin 346 is connected to duct portion
On position 3421 and/or air heat-exchange runner 344.
In this way, can faster will be in phase change heat storage material 343 when fin 346 is arranged on pipeline position 3421
Heat is conducted to pipeline position 3421, and the setting of fin 346 can be allowed phase change heat storage material when on air heat-exchange runner 344
343 quickly absorb the heat in air heat-exchange runner 344, realize evaporator 34 and pipeline position 3421 and air heat-exchange runner
344 quickly heat exchange, improve heat exchange efficiency.In embodiment shown in Figure 11, fin 346 is connected on pipeline position 3421.Wing
The shape of piece 346 can be rectangular sheet, and the material of fin 346 can be the higher metal material of heating conduction, such as copper.It can manage
Solution, the quantity of fin 346 can be it is multiple, the shape of fin 346 can also be other shapes, specifically with no restriction.
Fig. 7 and Fig. 8 are please referred to, in some embodiments, phase change heat storage material 343 is solid-liquid phase change heat-storing material, case
Closed cavity 345, phase change heat storage material 343 is collectively formed in body 341, pipeline position 3421 and 344 three of air heat-exchange runner
Positioned in cavity 345.In this way, phase change heat storage material 343 is not easy to leak when phase change heat storage material 343 is liquid phase.
Further, cabinet 341 offers opening (not shown go out), open communication cavity 345, is open for storing to phase transformation
Hot material 343 is augmented or is replaced.In this way, convenient safeguard evaporator 34.It is appreciated that evaporator 34 includes sealing
Part (not shown go out), in evaporator 34 in use, sealing element sealed opening, so that phase change heat storage material 343 will not when being liquid phase
Leakage, when needing to safeguard evaporator 34, removes sealing element, is augmented by opening to phase change heat storage material 343
Or replacement.
Specifically, in Fig. 7 and embodiment shown in Fig. 8, phase change heat storage material 343 is solid-liquid phase change heat-storing material,
Such as paraffin.Solid-liquid phase change heat-storing material can have solid-liquid two-phase when undergoing phase transition.Therefore, cabinet 341, pipeline position 3421
Closed space is needed to form between air heat-exchange runner 344, in order to avoid the liquid flow when phase change heat storage material 343 is undergone phase transition
Out.In addition, opening up opening on cabinet 341, opening connection cavity 345 can store solid-liquid phase change by opening in maintenance
Hot material 343 is augmented or is replaced.
Fig. 9 and Figure 10 are please referred to, in some embodiments, phase change heat storage material 343 is solid-solid phase change heat-storing material, Gu
Solid phase change heat storage material offers air heat-exchange runner 344.In this way, air heat-exchange runner 344 need not be using other materials separately
Setting, can save material, reduce cost.
Specifically, in Fig. 9 and embodiment shown in Fig. 10, phase change heat storage material 343 uses solid-solid phase change accumulation of heat material
Material 343, such as expanded graphite paraffin.Solid-solid phase change heat-storing material 343 is all solid state undergoing phase transition front and back, therefore, air
Heat exchange runner 344 can be by directly by directly forming runner in a manner of mach on phase change heat storage material 343, and need not in addition
It is configured using other materials.
In the present invention unless specifically defined or limited otherwise, fisrt feature second feature "upper" or "lower"
It may include that the first and second features directly contact, also may include that the first and second features are not direct contacts but pass through it
Between other characterisation contact.Moreover, fisrt feature includes the first spy above the second feature " above ", " above " and " above "
Sign is right above second feature and oblique upper, or is merely representative of first feature horizontal height higher than second feature.Fisrt feature exists
Second feature " under ", " lower section " and " following " include that fisrt feature is directly below and diagonally below the second feature, or is merely representative of
First feature horizontal height is less than second feature.
Disclosure herein provides many different embodiments or example is used to realize different structure of the invention.In order to
Simplify disclosure of the invention, the component of specific examples and setting are described herein.Certainly, they are merely examples, and
And it is not intended to limit the present invention.In addition, the present invention can in different examples repeat reference numerals and/or reference letter,
This repetition is for purposes of simplicity and clarity, itself not indicate between discussed various embodiments and/or setting
Relationship.In addition, the present invention provides various specific techniques and material example, but those of ordinary skill in the art can be with
Recognize the application of other techniques and/or the use of other materials.
In the description of this specification, reference term " embodiment ", " some embodiments ", " schematically implementation
The description of mode ", " example ", " specific example " or " some examples " etc. means embodiment or example is combined to describe specific
Feature, structure, material or feature are contained at least one embodiment or example of the invention.In the present specification, right
The schematic representation of above-mentioned term is not necessarily referring to identical embodiment or example.Moreover, the specific features of description, knot
Structure, material or feature can be combined in any suitable manner in any one or more embodiments or example.
While embodiments of the present invention have been illustrated and described, it will be understood by those skilled in the art that:?
These embodiments can be carried out with a variety of variations, modification, replacement in the case where not departing from the principle of the present invention and objective and become
Type, the scope of the present invention are defined by the claims and their equivalents.
Claims (21)
1. a kind of washing electric appliance, which is characterized in that including:
Liner is provided with gushing arm component in the liner;
Analysis of Heat Pump Drying System, the Analysis of Heat Pump Drying System include:
It is sequentially connected to constitute the compressor of closed coolant loop, the first condenser, the second condenser, throttling set and evaporation
Device, second condenser and the evaporator are heat regenerator, and first condenser is used for and the gushing arm component
Cleaning solution carry out heat exchange, second condenser be used for absorbs with first condenser exchange heat after refrigerant in it is remaining
Heat, the evaporator are used to carry out heat exchange, the heat pump drying system with the refrigerant after second condenser heat exchange
The air for being configured to for the liner being discharged unite first by the evaporator cool-down dehumidification, is then heated by second condenser
After return to the liner.
2. washing electric appliance as described in claim 1, which is characterized in that the Analysis of Heat Pump Drying System further includes:
Dry regeneration air duct, the dry regeneration air duct includes the liner air outlet and liner air inlet that the liner is arranged in,
And air inlet of air duct and exhaust outlet outside the liner, the dry regeneration air duct includes being connected to the liner outlet air
The heat transfer zone of mouth, the liner air inlet, the air inlet of air duct and the exhaust outlet, the evaporator are arranged in the heat exchange
Area, second condenser are arranged in the air duct that the liner air inlet is connected to the heat transfer zone.
3. washing electric appliance as claimed in claim 2, which is characterized in that the liner air outlet and the liner air inlet are located at
The identical or different side wall of the liner.
4. washing electric appliance as claimed in claim 2, which is characterized in that the Analysis of Heat Pump Drying System further includes:
The blower of the heat transfer zone is set, and the blower is used to accelerate the gas flow rate in the dry regeneration air duct;With
First switching device, in the dry regeneration air duct, first switching device is used for the first switching device setting
Enter the air quantity of the heat transfer zone from the liner air outlet and the air inlet of air duct in adjusting;With
Second switching device, the second switching device setting is in the dry regeneration air duct and for adjusting from the liner
The air quantity of air inlet and exhaust outlet discharge.
5. washing electric appliance as claimed in claim 4, which is characterized in that completely close in first switching device from the wind
Road air inlet enters the air-flow of the heat transfer zone and second switching device completely closes the air-flow being discharged from the exhaust outlet
When, the heat transfer zone is connected to the liner air outlet and the liner air inlet;
The air-flow and described second for entering the heat transfer zone from the liner air outlet is completely closed in first switching device
When switching device is completely closed from the air-flow that the liner air inlet is discharged, the heat transfer zone is connected to the air inlet of air duct and institute
State exhaust outlet.
6. washing electric appliance as claimed in claim 4, which is characterized in that first switching device is closed for part from described
Air inlet of air duct enter the heat transfer zone air-flow and from the liner air outlet enter the heat transfer zone air-flow, with adjust from
The air inlet of air duct and the liner air outlet enter the air quantity of the heat transfer zone, and the second switching dress is for partially closing
From the exhaust outlet be discharged air-flow and partially close the air-flow being discharged from the liner air inlet, with adjusting from the liner into
The air quantity in air port and exhaust outlet discharge.
7. washing electric appliance as claimed in claim 4, which is characterized in that the air-flow upstream of the evaporator is arranged in the blower
The airflow downstream position of the evaporator is arranged in position or the blower.
8. washing electric appliance as described in claim 1, which is characterized in that the washing electric appliance includes washing pump and catch basin, institute
It states washing pump and the catch basin and the gushing arm component is separately connected by pipeline, the washing pump is used for will be in the catch basin
Water be pumped to the gushing arm component, first condenser is arranged on the pipeline.
9. washing electric appliance as described in claim 1, which is characterized in that the heat regenerator includes cabinet, refrigerant circulation
Pipeline and the phase change heat storage material for being arranged in the cabinet and being contacted with the refrigerant circulation duct.
10. washing electric appliance as claimed in claim 9, which is characterized in that the heat regenerator includes running through the cabinet
And the air heat-exchange runner contacted with the phase change heat storage material, the air heat-exchange runner connection dry regeneration air duct.
11. washing electric appliance as claimed in claim 10, which is characterized in that plane where the refrigerant flow pipe and described
Plane where air heat-exchange runner is located in identical or different plane.
12. washing electric appliance as claimed in claim 10, which is characterized in that the quantity of the air heat-exchange runner is multiple, institute
It states multiple air heat-exchange runners to extend in a first direction and be arranged in parallel, the refrigerant flow pipe includes extending in a second direction
Multiple pipeline positions, the first direction tilts relative to the second direction.
13. washing electric appliance as claimed in claim 10, which is characterized in that the quantity of the air heat-exchange runner is multiple, institute
It states multiple air heat-exchange runners to extend in a first direction and be arranged in parallel, the refrigerant flow pipe includes extending in a second direction
Multiple pipeline positions, the first direction is perpendicular to the second direction.
14. washing electric appliance as claimed in claim 10, which is characterized in that the quantity of the air heat-exchange runner is multiple, institute
It states multiple air heat-exchange runners to extend in a first direction and be arranged in parallel, the refrigerant flow pipe includes extending in a second direction
Multiple pipeline positions, the first direction is parallel to the second direction.
15. the washing electric appliance as described in claim 12-14 any one, which is characterized in that the refrigerant flow pipe includes
Connecting passage, the connecting passage is located in the cabinet or the cabinet is outer and connects the two neighboring pipeline position.
16. the washing electric appliance as described in claim 12-14 any one, which is characterized in that the heat regenerator also wraps
Fin is included, the fin is connected on the pipeline position and/or the air heat-exchange runner.
17. washing electric appliance as claimed in claim 10, which is characterized in that the phase change heat storage material is solid-liquid phase change accumulation of heat material
Material, closed cavity, the phase-transition heat-storage is collectively formed in the cabinet, the refrigerant flow pipe and the air heat-exchange runner
Material is located in the cavity.
18. washing electric appliance as claimed in claim 17, which is characterized in that the cabinet offers opening, the open communication
The cavity, the opening is for being augmented or being replaced to the phase change heat storage material.
19. washing electric appliance as claimed in claim 10, which is characterized in that the phase change heat storage material is solid-solid phase change accumulation of heat material
Material, the solid-solid phase change heat-storing material offer the air heat-exchange runner.
20. washing electric appliance as described in claim 1, which is characterized in that second condenser and the first condenser string
Connection, second condenser are arranged between first condenser and the throttling set.
21. washing electric appliance as described in claim 1, which is characterized in that first condenser is tube-in-tube condenser, described
Tube-in-tube condenser includes inner and outer tubes, and said inner tube constitutes washing water passage, between the outer tube and the inner tube
Space constitutes coolant path.
Priority Applications (2)
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CN201810590271.5A CN108888215A (en) | 2018-06-08 | 2018-06-08 | Wash electric appliance |
PCT/CN2019/095246 WO2019233494A1 (en) | 2018-06-08 | 2019-07-09 | Washing appliance |
Applications Claiming Priority (1)
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CN201810590271.5A CN108888215A (en) | 2018-06-08 | 2018-06-08 | Wash electric appliance |
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CN109620092A (en) * | 2019-01-16 | 2019-04-16 | 珠海格力电器股份有限公司 | Heat pump dish washing machine |
CN109645929A (en) * | 2019-01-23 | 2019-04-19 | 佛山市顺德区美的洗涤电器制造有限公司 | Drying device, housing unit and dish-washing machine for dish-washing machine |
WO2019233494A1 (en) * | 2018-06-08 | 2019-12-12 | 佛山市顺德区美的洗涤电器制造有限公司 | Washing appliance |
WO2021239125A1 (en) * | 2020-05-28 | 2021-12-02 | 佛山市顺德区美的洗涤电器制造有限公司 | Cleaning appliance |
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