CN204950861U - Drying device and heat pump -type dish washer of heat pump -type dish washer - Google Patents
Drying device and heat pump -type dish washer of heat pump -type dish washer Download PDFInfo
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- CN204950861U CN204950861U CN201520712773.2U CN201520712773U CN204950861U CN 204950861 U CN204950861 U CN 204950861U CN 201520712773 U CN201520712773 U CN 201520712773U CN 204950861 U CN204950861 U CN 204950861U
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Abstract
The utility model is suitable for a dish washer field, drying device and heat pump -type dish washer of heat pump -type dish washer is disclosed, wherein, the drying device of heat pump -type dish washer includes the inner bag, have into the cooling module of liquid mouth with the liquid outlet, the power component and the holding that have sunction inlet and discharge port have cold -storage liquid and have cold -storage liquid entry and the heat pump cold -storage evaporimeter of cold -storage liquid export, the cooling module laminating is installed on the inner bag, sunction inlet and cold -storage liquid exit linkage, the discharge port is connected with income liquid mouth, liquid outlet and cold -storage liquid entry linkage. It utilizes in the heat pump cycle system the cold volume of cold -storage liquid deposit to accelerate the drying of tableware, has improved the energy -conserving effect of heat pump -type dish washer, and behind this dry run, can make the cold -storage liquid temperature in the heat pump cold -storage evaporimeter improve, guarantee when the heat pump -type dish washer gets into next washing circulation that the cold -storage liquid in the heat pump cold -storage evaporimeter can continue to absorb steadily the cold volume of refrigerant, guarantee the reliable and stable nature of heat pump -type dish washer operation.
Description
Technical field
The utility model belongs to dish-washing machine field, the drying device particularly relating to heat-pump-type dish-washing machine and the heat-pump-type dish-washing machine with this drying device.
Background technology
Heat pump circulating system is a kind of system utilizing refrigerant circulation to freeze or heat, it generally comprises compressor, evaporimeter, throttle part and condenser, its operation principle is: compressor is compressed discharges high-pressure and high-temperature steam refrigerant, first this high-pressure and high-temperature steam refrigerant is also condensed into middle normal pressure and temperature liquid refrigerants within the condenser through condenser, then be transported in evaporimeter after throttle part step-down cooling, liquid refrigerants absorbs heat and is all evaporated to gaseous coolant in evaporimeter, finally get back in compressor and carry out again second compression to enter next refrigerant circulation process.
Heat-pump-type dish-washing machine is exactly a kind of dish-washing machine utilizing heat pump circulating system mode of heating to provide hot water, its operation principle is: utilize the high-pressure and high-temperature steam refrigerant flowing through condenser to carry out heating the cold water of dish-washing machine, then washing pump is utilized to be transported in the spray arm of dish-washing machine by the hot water power after condenser heating, hot water is sprayed for wash dining set again by the spray arm rotated, water after washing is pooled in water tumbler, and the water in last water tumbler again flows into condenser and carries out heat exchange to enter next cyclic process.
Heat-pump-type dish-washing machine, relative to the dish-washing machine adopting conventional heater heating water, has the feature of low energy consumption; Because the Energy Efficiency Ratio of heat pump circulating system is all more than one to three, therefore, heat the equal water yield, the energy theory that heat-pump-type dish-washing machine consumes only need adopt the dish-washing machine institute catabiotic 1/3rd of conventional heater heating water, as can be seen here, the energy-saving effect of heat-pump-type dish-washing machine is very remarkable.
But existing heat-pump-type dish-washing machine still Shortcomings part in a particular application, is embodied in: refrigerant all can produce heat exchange in condenser and evaporimeter, the refrigerant flowed within the condenser can carry out heat exchange with the hot water to be added of flowing, and main cold-storage liquid and the refrigerant flowing through it of adopting carries out heat exchange in evaporimeter, due to the cold-storage liquid finite capacity of evaporimeter, therefore, after heat-pump-type dish-washing machine completes a wash cycle, cold-storage liquid temp in evaporimeter is very low, the cold-storage liquid in evaporimeter is made to be difficult to the cold continuing to absorb refrigerant, thus be difficult to compressor is operated again, therefore, if adopt heat-pump-type dish-washing machine repeatedly to wash (the continuous several times washing especially in the short time), then only in first time washing, heat pump circulating system is work, thus had a strong impact on the stable and reliable operation of heat-pump-type dish-washing machine.In addition, existing heat-pump-type dish-washing machine is at drying stage, and general " automatic door opening is dry " or the technology such as " Zeolite dehydration " or " blower fan is dry " of still adopting carries out drying, and its energy-saving effect is poor.
Utility model content
The purpose of this utility model is to overcome above-mentioned the deficiencies in the prior art, provides drying device and the heat-pump-type dish-washing machine of heat-pump-type dish-washing machine, which solves the technical problem that the stable and reliable operation of existing heat-pump-type dish-washing machine is poor, energy-saving effect is poor.
For achieving the above object, the technical solution adopted in the utility model is: the drying device of heat-pump-type dish-washing machine, comprise inner bag, there is the cooling package of liquid inlet and liquid outlet, there is the dynamic component of suction inlet and outlet and be equipped with cold-storage liquid and there is the heat pump cold-storage evaporator that cold-storage liquid entrance and cold-storage liquid exports, described cooling package laminating is installed on described inner bag, described suction inlet exports with described cold-storage liquid and is connected, described outlet is connected with described liquid inlet, and described liquid outlet is connected with described cold-storage liquid entrance.
Preferably, described cooling package comprises the coldplate be installed on described inner bag and the cooling tube be installed on described coldplate, and described cooling tube has described liquid inlet and described liquid outlet.
Preferably, described cooling tube at described coldplate and described inner bag between the wall of described cooling package; Or, described coldplate at described cooling tube and described inner bag between the wall of described cooling package; Or described coldplate is cross-linked to form by several transverse fins and several vertical fins, and described cooling tube wears and is installed on each described transverse fin and each described vertical fin.
Preferably, described cooling tube is full of twists and turns is arranged on described coldplate.
Preferably, described cooling package laminating is installed on the outer wall of described inner bag.
Preferably, described inner bag comprises top board, base plate and three blocks of side plates be connected between described top board and described base plate, and described cooling package is installed on the outer wall of side plate described in.
Preferably, described dynamic component is hydraulic pump.
Preferably, described coldplate and described cooling tube all adopt the good resistant material of thermal conductivity to make.
The drying device of the heat-pump-type dish-washing machine that the utility model provides, by laminating on inner bag, cooling package is installed, and dynamic component is set up between cooling package and heat pump cold-storage evaporator, a closed circuit is formed to make dynamic component, cooling package and heat pump cold-storage evaporator, like this, when starting dynamic component, the cold-storage liquid in heat pump cold-storage evaporator can at dynamic component, circulate between cooling package and heat pump cold-storage evaporator.In the dry operation phase of heat-pump-type dish-washing machine, because heat-pump-type dish-washing machine have passed through prewashing, main wash with rinsing after, cold-storage liquid in heat pump cold-storage evaporator have passed through repeatedly heat exchange, its temperature reaches the minimum point in heat-pump-type dish-washing machine whole service process, and the air themperature in inner bag also reaches the peak in whole service process, now, if start dynamic component to make cold-storage liquid in heat pump cold-storage evaporator at dynamic component, circulate between cooling package and heat pump cold-storage evaporator, when then cold-storage liquid is delivered to cooling package place, the temperature difference of at least 70 DEG C can be produced at inner bag inwall place, this temperature difference is far away higher than the dew point of saturated vapor, therefore, can in the short period of time by the hydrogenesis in damp-heat air in inner bag on the inwall of inner bag, thus the air in inner bag is become dry, and then effectively accelerate the drying efficiency of tableware.Because it takes full advantage of the drying that the cold saved in heat pump circulating system carries out accelerating tableware, therefore, this further improves the energy-saving effect of heat-pump-type dish-washing machine; And after this dry run, the cold-storage liquid temp in heat pump cold-storage evaporator can be made to improve, thus effectively ensure that when heat-pump-type dish-washing machine enters next wash cycle, cold-storage liquid in heat pump cold-storage evaporator can continue the cold stably absorbing refrigerant, to make compressor again to operate, and then effectively ensure that the reliability of heat-pump-type dish-washing machine continuous service.
Further, the utility model additionally provides heat-pump-type dish-washing machine, it comprises washing pump, water tumbler, be connected to the drying device of heat pump circulating system between described washing pump and described water tumbler and above-mentioned heat-pump-type dish-washing machine, described heat pump circulating system comprises compressor, evaporimeter, throttle part, condenser and refrigerant, described refrigerant is at described compressor, described evaporimeter, circulate between described throttle part and described condenser, described condenser has the water inlet be connected with described water tumbler and the delivery port be connected with described washing pump, the described evaporimeter of described heat pump circulating system is the described heat pump condenser of the drying device of described heat-pump-type dish-washing machine.
Preferably, described throttle part is capillary or electric expansion valve.
The heat-pump-type dish-washing machine that the utility model provides, owing to have employed the drying device of above-mentioned heat-pump-type dish-washing machine, therefore, ensure that the continued reliability of heat pump circulating system heating cold water, and further increasing the energy-saving effect of heat-pump-type dish-washing machine.
Accompanying drawing explanation
Fig. 1 is the fundamental diagram of the drying device of the heat-pump-type dish-washing machine that the utility model embodiment provides;
Fig. 2 is the fundamental diagram of the heat pump circulating system that the utility model embodiment provides.
Detailed description of the invention
In order to make the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
It should be noted that, when element is called as on " being fixed on " or " being arranged at " another element, it can directly on another element or may there is centering elements simultaneously.When an element is known as " connection " another element, it can be directly connect another element or may there is centering elements simultaneously.
Also it should be noted that, the orientation term such as left and right, upper and lower, the top in following examples, end, is only relative concept or be reference with the normal operating condition of product each other, and should not be regarded as have restrictive.
As shown in Figure 1, the drying device of the heat-pump-type dish-washing machine that the utility model embodiment provides, comprise the inner bag (not shown) with washing inner chamber, the cooling package 1 with liquid inlet a and liquid outlet b, have suction inlet c and outlet d dynamic component 2 and be equipped with cold-storage liquid and there is the heat pump cold-storage evaporator 3 that cold-storage liquid entrance e and cold-storage liquid export f, cooling package 1 laminating is installed on inner bag, suction inlet c and cold-storage liquid export f and are connected, outlet d is connected with liquid inlet a, and liquid outlet b is connected with cold-storage liquid entrance e.The drying device of the heat-pump-type dish-washing machine that the utility model embodiment provides, by laminating on inner bag, cooling package 1 is installed, and dynamic component 2 is set up between cooling package 1 and heat pump cold-storage evaporator 3, a closed circuit is formed to make dynamic component 2, cooling package 1 and heat pump cold-storage evaporator 3, like this, when starting dynamic component 2, the cold-storage liquid in heat pump cold-storage evaporator 3 can at dynamic component 2, circulate between cooling package 1 and heat pump cold-storage evaporator 3.In the dry operation phase of heat-pump-type dish-washing machine, due to heat-pump-type dish-washing machine have passed through prewashing, main wash with rinsing after, cold-storage liquid in heat pump cold-storage evaporator 3 have passed through repeatedly heat exchange, (now, the temperature of cold-storage liquid is roughly between-10 DEG C ~-20 DEG C for the minimum point that its temperature reaches in heat-pump-type dish-washing machine whole service process, wherein cold-storage liquid specifically can be saturated brine, its temperature is minimum in theory reaches-21 DEG C and also can not condense), and heat-pump-type dish-washing machine is after rinsing terminates, temperature in inner bag also reaches the peak (can reach 70 DEG C) in whole service process, now, if start dynamic component 2 to make cold-storage liquid in heat pump cold-storage evaporator 3 at dynamic component 2, circulate between cooling package 1 and heat pump cold-storage evaporator 3, when then cold-storage liquid is delivered to cooling package 1 place, the temperature difference of at least 70 DEG C can be produced (generally at inner bag wall body place, when the temperature difference of inner bag both sides is more than 10 DEG C, then the condensation of high temperature side will occur), this temperature difference is far away higher than the dew point of saturated vapor, therefore, can in the short period of time the wet-hot steam in inner bag be agglomerated on the inwall of inner bag, air in inner bag is become dry, thus the drying efficiency of tableware can be accelerated.The acceleration carrying out realizing tableware due to its cold taking full advantage of savings in heat pump circulating system 100 is dry, therefore, this further improves the energy-saving effect of heat-pump-type dish-washing machine; And after this dry run, the cold-storage liquid temp in heat pump cold-storage evaporator 3 can be made to improve, thus effectively ensure that heat-pump-type dish-washing machine is when entering next wash cycle, cold-storage liquid in heat pump cold-storage evaporator 3 can continue the cold stably absorbing refrigerant, to make compressor 4 again to operate, and then effectively ensure that the reliability that heat-pump-type dish-washing machine runs.
Preferably, as shown in Figure 1, cooling package 1 comprises the coldplate 11 be installed on inner bag and the cooling tube 12 be installed on coldplate 11, and cooling tube 12 has above-mentioned liquid inlet a and liquid outlet b.Herein, cooling package 1 is divided into two parts to arrange, and realize the installation of cooling package 1 on inner bag especially by coldplate 11 and fix, the circulation of cold-storage liquid in cooling package 1 is realized by cooling tube 12, its structure is simple, be easy to realize, and be beneficial to when ensureing that cold-storage liquid flows through cooling package 1 and can carry out abundant heat exchange with the damp-heat air in inner bag, thus be beneficial to the drying efficiency improving heat-pump-type dish-washing machine.
Preferably, coldplate 11 and cooling tube 12 all adopt the good resistant material of thermal conductivity to make, and corrosion-resistant mainly salt water resistance corrosion herein, like this, is beneficial to the service life ensureing coldplate 11 and cooling tube 12.The good heat conductive performance of coldplate 11 and cooling tube 12, is beneficial to when ensureing that cold-storage liquid flows through cooling package 1 and can carries out abundant heat exchange with the damp-heat air in inner bag.
Preferably, cooling tube 12 at coldplate 11 and inner bag between the wall of cooling package 1, namely cooling tube 12 is directly tactile with the paste on wall splice grafting of inner bag, like this, being beneficial to the cold-storage liquid cooling amount flowing through cooling tube 12 can be delivered on inner bag better, and its heat transfer effect is better.Of course, in embody rule, also coldplate 11 can be located at cooling tube 12 and inner bag between the wall of cooling package 1, namely coldplate 11 paste on wall splice grafting that is direct and inner bag touches, cooling tube 12 carries out indirect heat transmission by coldplate 11 and inner bag, because coldplate 11 and cooling tube 12 all have good heat conductivility, therefore it also can make the cold-storage liquid cooling amount flowing through cooling tube 12 be delivered to preferably on inner bag; Or, also coldplate 11 can being set to is staggered by several transverse fins and several vertical fins is connected to form, cooling tube 12 wears and is installed on each transverse fin and each vertical fin, like this, be beneficial to the heat exchange area expanded when cold-storage liquid flows through cooling package 1, thus be beneficial to the heat transfer effect improving cold-storage liquid.
Preferably, cooling tube 12 is full of twists and turns to be arranged on coldplate 11, namely cooling tube 12 up and down reciprocatingly bends and is arranged at (or the reciprocal bending of cooling tube about 12 is arranged on coldplate 11) on coldplate 11, like this, be beneficial to the contact area expanding cold-storage liquid and coldplate 11 assembly, thus be beneficial to the heat transfer effect improving damp-heat air in cold-storage liquid and inner bag, thus be beneficial to the drying efficiency improving heat-pump-type dish-washing machine.Cooling tube 12 specifically can by a tubular element brake forming.
More preferably, in square-wave curve shape, bending is distributed on coldplate 11 cooling tube 12, like this, has both been beneficial to the contact area expanding cold-storage liquid and coldplate 11 assembly, be beneficial to again the bending manufacture difficulty reducing cooling tube 12, can brake forming be easier to make cooling tube 12.
Preferably, cooling package 1 laminating is installed on the outer wall of inner bag, like this, is beneficial to and simplifies the mounting structure of cooling package 1 on inner bag, and be beneficial to the sealing property ensureing inner bag.
Preferably, inner bag comprises top board, base plate and three blocks of side plates be connected between top board and base plate, cooling package 1 is installed on the outer wall of side plate, like this, be beneficial on the one hand and prevent cooling package 1 from producing interference with other parts of heat-pump-type dish-washing machine, being beneficial to the cold-storage liquid making to flow through cooling package 1 can carry out abundant heat exchange by the damp-heat air fully and in inner bag on the other hand, thus reaches the object improving heat-pump-type dish-washing machine drying efficiency.
Preferably, dynamic component 2 is hydraulic pump, and hydraulic pump power conveying liquid is reliable and stable, and its compact conformation, conveniently control.
Further, shown in seeing figures.1.and.2 in the lump, the utility model additionally provides heat-pump-type dish-washing machine, it comprises washing pump (not shown), water tumbler (not shown), be connected to the drying device of heat pump circulating system 100 between washing pump and water tumbler and above-mentioned heat-pump-type dish-washing machine, heat pump circulating system 100 comprises compressor 4, evaporimeter 3, throttle part 5, condenser 6 and refrigerant, refrigerant is at compressor 4, evaporimeter 3, circulate between throttle part 5 and condenser 6, the evaporimeter 3 of heat pump circulating system 100 is the heat pump condenser 6 of the drying device of heat-pump-type dish-washing machine.Condenser 6 has refrigerant inlet n, refrigerant exit m, water inlet p and delivery port q, compressor 4 has refrigerant suction inlet j and coolant outlet port i, evaporimeter 3 has cold defeated matchmaker's entrance g and refrigerant delivery outlet h, throttle part 5 has refrigerant input s and refrigerant output t, the delivery port q of condenser 6 is connected with washing pump intake, and the water inlet p of condenser 6 is connected with the discharge outlet of water tumbler.The coolant outlet port i of compressor 4 is connected with the refrigerant inlet n of condenser 6, the refrigerant exit m of condenser 6 is connected with the refrigerant input s of throttle part 5, the refrigerant output t of throttle part 5 is connected with the refrigerant input port g of evaporimeter 3, the refrigerant delivery outlet h of evaporimeter 3 is connected with the suction inlet j of compressor 4, like this, refrigerant circulating between compressor 4, evaporimeter 3, throttle part 5 and condenser 6 can be realized.The heat-pump-type dish-washing machine that the utility model embodiment provides, owing to have employed the drying device of above-mentioned heat-pump-type dish-washing machine, therefore, ensure that the continued reliability of heat pump circulating system 100 heating cold water, and further increasing the energy-saving effect of heat-pump-type dish-washing machine.
Preferably, throttle part 5 is capillary or electric expansion valve, and its structure is simple, and effectively can realize the step-down cooling effect to the refrigerant flowing through it.
Particularly, the running of heat-pump-type dish-washing machine comprises pre-wash stage, master washes stage, rinse stage and drying stage, heat pump circulating system 100 mainly in the pre-wash stage of heat-pump-type dish-washing machine, mainly wash the stage and rinse stage runs (now, the drying device of heat-pump-type dish-washing machine does not run), as shown in Figure 2, its course of work is specially: compressor 4 discharges high-pressure and high-temperature steam refrigerant after being compressed by refrigerant and is transported to condenser 6; The high-pressure and high-temperature steam refrigerant be delivered in condenser 6 carries out heat exchange with the cold water flowed in water tumbler in condenser 6, normal pressure and temperature liquid refrigerants during high-pressure and high-temperature steam refrigerant in condenser 6 after heat exchange is condensed into also is transported to throttle part 5 place, and the cold water in condenser 6 after heat exchange has been heated to be hot water and be inhaled in washing pump, and this hot water can be transported in spray arm by power and carry out flushing tableware and finally can flow back in water tumbler; The refrigerant be delivered in throttle part 5 is transported in evaporimeter 3 after step-down cooling, be delivered to the heat of the cold-storage liquid in the refrigerant Absorbable rod evaporimeter 3 in evaporimeter 3 and be evaporated to gaseous coolant, the refrigerant of discharging in evaporimeter 3 is finally got back in compressor 4 and is carried out second compression to enter next refrigerant circulation process again.
The drying device of the heat-pump-type dish-washing machine that the present embodiment provides mainly runs (now at the drying stage of heat-pump-type dish-washing machine, heat pump circulating system 100 does not run), as shown in Figure 1, its course of work is specially: dynamic component 2 starts, and the cold-storage hydraulic power in evaporimeter 3 is transported in cooling tube 12, the damp-heat air both sides inside and outside inner bag flowed through in the cold-storage liquid of cooling tube 12 and inner bag produce far away higher than the temperature difference of saturated vapor dew point, the cold-storage liquid flowing through cooling tube 12 is made to carry out a large amount of energy heat exchanges by inner bag, thus can in the short period of time the elutriation in the saturated moist air in internal cavity of bowl washer be gone out to be agglomerated on the madial wall of inner bag, when the globule large to a certain extent time, because the effect globule of gravity can flow to the bottom of inner bag downwards along the madial wall of inner bag and flow in water tumbler, and along with the continuous precipitation of the moisture in saturated moist air in inner bag, the air in inner bag can be made to become dry gradually, thus the drying efficiency of tableware can be accelerated, and the temperature of the cold-storage liquid flowed out in cooling tube 12 also can increase, namely cold-storage liquid is equivalent to be heated in cooling tube 12, can again be flowed back in evaporimeter 3 to carry out the cyclic process of next cold-storage liquid after eliminating in cooling tube 12 by the cold-storage liquid after heating.
After pre-wash stage, a master wash stage and rinse stage, the cold-storage liquid temp in evaporimeter 3 is very low, if do not take measures the temperature of cold-storage liquid to improve, then can affect the operation again of heat pump circulating system 100; The present embodiment, by the cold-storage liquid in evaporimeter 3 and the damp-heat air in inner bag being carried out heat exchange at drying stage, to accelerate the drying of air in inner bag, and effectively can improve the temperature of cold-storage liquid in evaporimeter 3.It had both improve the drying efficiency of heat-pump-type dish-washing machine, turn improved the temperature of cold-storage liquid in evaporimeter 3, was beneficial to again running continually and steadily of heat pump circulating system 100.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all do within spirit of the present utility model and principle any amendment, equivalent to replace or improvement etc., all should be included within protection domain of the present utility model.
Claims (10)
1. the drying device of heat-pump-type dish-washing machine, it is characterized in that: comprise inner bag, there is the cooling package of liquid inlet and liquid outlet, there is the dynamic component of suction inlet and outlet and be equipped with cold-storage liquid and there is the heat pump cold-storage evaporator that cold-storage liquid entrance and cold-storage liquid exports, described cooling package laminating is installed on described inner bag, described suction inlet exports with described cold-storage liquid and is connected, described outlet is connected with described liquid inlet, and described liquid outlet is connected with described cold-storage liquid entrance.
2. the drying device of heat-pump-type dish-washing machine as claimed in claim 1, it is characterized in that: described cooling package comprises the coldplate be installed on described inner bag and the cooling tube be installed on described coldplate, and described cooling tube has described liquid inlet and described liquid outlet.
3. the drying device of heat-pump-type dish-washing machine as claimed in claim 2, is characterized in that: described cooling tube at described coldplate and described inner bag between the wall of described cooling package; Or, described coldplate at described cooling tube and described inner bag between the wall of described cooling package; Or described coldplate is cross-linked to form by several transverse fins and several vertical fins, and described cooling tube wears and is installed on each described transverse fin and each described vertical fin.
4. the drying device of heat-pump-type dish-washing machine as claimed in claim 2 or claim 3, is characterized in that: described cooling tube is full of twists and turns to be arranged on described coldplate.
5. the drying device of the heat-pump-type dish-washing machine as described in any one of claims 1 to 3, is characterized in that: described cooling package laminating is installed on the outer wall of described inner bag.
6. the drying device of heat-pump-type dish-washing machine as claimed in claim 5, is characterized in that: described inner bag comprises top board, base plate and three blocks of side plates be connected between described top board and described base plate, and described cooling package is installed on the outer wall of side plate described in.
7. the drying device of the heat-pump-type dish-washing machine as described in any one of claims 1 to 3, is characterized in that: described dynamic component is hydraulic pump.
8. the drying device of the heat-pump-type dish-washing machine as described in any one of claims 1 to 3, is characterized in that: described coldplate and described cooling tube all adopt the good resistant material of thermal conductivity to make.
9. heat-pump-type dish-washing machine, comprise washing pump, water tumbler and the heat pump circulating system be connected between described washing pump and described water tumbler, described heat pump circulating system comprises compressor, evaporimeter, throttle part, condenser and refrigerant, described refrigerant is at described compressor, described evaporimeter, circulate between described throttle part and described condenser, described condenser has the water inlet be connected with described water tumbler and the delivery port be connected with described washing pump, it is characterized in that: the drying device also comprising the heat-pump-type dish-washing machine as described in any one of claim 1 to 8, the described evaporimeter of described heat pump circulating system is the described heat pump condenser of the drying device of described heat-pump-type dish-washing machine.
10. heat-pump-type dish-washing machine as claimed in claim 9, is characterized in that: described throttle part is capillary or electric expansion valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520712773.2U CN204950861U (en) | 2015-09-15 | 2015-09-15 | Drying device and heat pump -type dish washer of heat pump -type dish washer |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520712773.2U CN204950861U (en) | 2015-09-15 | 2015-09-15 | Drying device and heat pump -type dish washer of heat pump -type dish washer |
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| CN204950861U true CN204950861U (en) | 2016-01-13 |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105105695A (en) * | 2015-09-15 | 2015-12-02 | 佛山市顺德区美的洗涤电器制造有限公司 | Drying device of heat pump type dish washing machine and heat pump type dish washing machine |
| CN108403061A (en) * | 2018-05-09 | 2018-08-17 | 火星人厨具股份有限公司 | A kind of interior cyclic drying system of domestic bowl-washing |
| CN111972935A (en) * | 2020-08-14 | 2020-11-24 | 杨梦洁 | Drinking cup capable of circularly flowing liquid |
-
2015
- 2015-09-15 CN CN201520712773.2U patent/CN204950861U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105105695A (en) * | 2015-09-15 | 2015-12-02 | 佛山市顺德区美的洗涤电器制造有限公司 | Drying device of heat pump type dish washing machine and heat pump type dish washing machine |
| CN105105695B (en) * | 2015-09-15 | 2019-07-05 | 佛山市顺德区美的洗涤电器制造有限公司 | The drying device and heat-pump-type dish-washing machine of heat-pump-type dish-washing machine |
| CN108403061A (en) * | 2018-05-09 | 2018-08-17 | 火星人厨具股份有限公司 | A kind of interior cyclic drying system of domestic bowl-washing |
| CN108403061B (en) * | 2018-05-09 | 2024-02-27 | 火星人厨具股份有限公司 | Internal circulation drying system of household dish washer |
| CN111972935A (en) * | 2020-08-14 | 2020-11-24 | 杨梦洁 | Drinking cup capable of circularly flowing liquid |
| CN111972935B (en) * | 2020-08-14 | 2022-04-15 | 杨梦洁 | Drinking cup capable of circularly flowing liquid |
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Effective date of registration: 20220803 Address after: 241000 west side of 3 / F, No.5 office building, new energy and new materials gathering area, Fuzhou Road, Jiangbei District, Wuhu City, Anhui Province Patentee after: Wuhu Midea intelligent kitchen electricity Manufacturing Co.,Ltd. Address before: 528311 Beijiao Town Industrial Park, Shunde District, Foshan City, Guangdong Province Patentee before: FOSHAN SHUNDE MIDEA WASHING APPLIANCES MANUFACTURING Co.,Ltd. Patentee before: MIDEA GROUP Co.,Ltd. |
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