CN106288507A - A kind of hotel drying hot water freezing integrated apparatus - Google Patents
A kind of hotel drying hot water freezing integrated apparatus Download PDFInfo
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- CN106288507A CN106288507A CN201510278487.4A CN201510278487A CN106288507A CN 106288507 A CN106288507 A CN 106288507A CN 201510278487 A CN201510278487 A CN 201510278487A CN 106288507 A CN106288507 A CN 106288507A
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/27—Relating to heating, ventilation or air conditioning [HVAC] technologies
- Y02A30/274—Relating to heating, ventilation or air conditioning [HVAC] technologies using waste energy, e.g. from internal combustion engine
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/12—Hot water central heating systems using heat pumps
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Abstract
The present invention relates to one and there is drying simultaneously, hot water preparation and hotel's all-in-one of freezing and refrigeration function, it includes three systemic circulations: kind of refrigeration cycle, hot-air circulation and domestic hot-water are circulated, when freezing and refrigerating system kind of refrigeration cycle normally works, by compressor air-discharging hot-water return electromagnetic valve 5, hot-water return outlet solenoid valve 11, the control that selects of compressor air-discharging drying circuit electromagnetic valve 15 ensures hot-air circulation or the alternation of domestic hot-water's circulation, all-in-one utilizes heat pump to provide heat, and the cryogenic energy utilization having more than vaporizer in kind of refrigeration cycle, vaporizer can also be replaced to cool down the air in air circulation with sanitary wastewater, efficiency of energy utilization is greatly improved, saves energy, save space, easy to use.
Description
Technical field
The present invention relates to a kind of hotel drying hot water freezing integrated apparatus, specifically, relate to a kind of for several functions integrated apparatus such as hotel's drying, domestic hot-water supply, freezer freezings.
Background technology
Along with socioeconomic development and the change of people's life idea and the baneful influence of ambient weather, the demand of dryer is increasing year by year.Dryer currently on the market is usually electric heating type drum-type, uses electric heater to add hot-air, and hot-air is discharged from exhaust outlet after absorbing clothes water, and the general energy consumption of this dryer is relatively big, and energy utilization rate is low, does not meets energy-saving and emission-reduction requirement.Also having the dryer of a kind of pump type heat, the cold that its vaporizer produces does not utilizes, and causes waste.
Additionally, existing hotel is properly functioning is required for drying system, freezing and refrigeration cabinet, hot water supply system, these systems are three independent cover systems at present, energy consumption is big, volume is big, system complex, and the condenser heat that freezing and refrigeration cabinet the most therein produces is entirely without being effectively utilized, therefore, design and develop a kind of three-in-one device and just seem particularly necessary.
Patent No. 200910038595.9 Authorization Notice No. is that CN101545196B patent of invention description discloses a kind of cold-heat integrated air-conditioned clothes dryer, this drying clothes integrated machine is basically identical with common cold and warm type air-conditioning system, does not has thermal water utilization and freezing and refrigeration function.
Application No. 201410144964.3 publication No. is that CN03882662A patent of invention description discloses a kind of heat-pump-type clothes-drying device, this device mainly has the ceiling fan in body of wall confined space/confined space, body of wall transom window, concertina type airway and common air-conditioning heat pump etc. form, and also do not have hot water and refrigerating function.
Patent No. 200610037048.5 Authorization Notice No. is that CN1908537B patent of invention description discloses the moveable air conditioner with clothes drying function, this device is mainly made up of common movable air conditioner and folding drying container, does not also have thermal water utilization and freezing and refrigeration function.
Can be seen that from file disclosed above, existing invention is the composition such as common heat pump type air conditioner and different clothes deying boxes, entirely without the angle made full use of from energy-saving and emission-reduction and resource, design and develop a kind of meet hotel's drying, domestic hot-water and refrigerating integration multi-function device, can not effectively meet the big-and-middle-sized freezers such as the continual domestic hot-water of place needs and refrigerating such as hotel, and the low-consumption high-efficiency of the dry requirement such as sheet towel and compact integrated apparatus.Therefore the present invention just uses new thinking and new version.For common heat pump type air conditioner system cold or heat entirely without being utilized effectively, and these places need the current demands such as medium-and-large-sized freezer equipment simultaneously, and the present invention just develops a kind of three-in-one device, has the using effects such as more preferable energy-saving and emission-reduction.
Summary of the invention
The present invention need to solve the technical problem that: for the deficiency of existing pump type heat clothes-drying device, and design one and can meet hotel's drying simultaneously, the integrated apparatus of the multi-functional demand such as domestic hot-water and refrigerating, there is provided a kind of by efficient refrigerating and domestic hot-water, the device that medicated clothing bedding are drying integrated, make full use of heat pump cycle highly effective drying medicated clothing and interval work time productive life hot water, during making full use of the uninterrupted operation of hotel fridge-freezer, heat recovery and utilization produced by its condenser, complete the production of domestic hot-water the most simultaneously, or cloth drying flow process.
nullThe theoretical foundation of the present invention: hotel's freezing and refrigeration freezer is many is realized its freezing and refrigeration function by steam compression type refrigeration circulation，Utilize low-temperature low-pressure refrigerant sweat cooling，Utilize the liquid that vapourizing temperature is the lowest as cold-producing medium，It is made to evaporate under conditions of low pressure and Mechanical course，Absorb heat thus reach the purpose of cooling，While refrigerating equipment freezes，The inevitable especially condenser of itself transmits the power of this part refrigeration duty and compressor consumption together and is dissipated in air，The condenser heat of traditional freezer equipment is entirely without being utilized，And hotel needs to use boiler to carry out productive life hot water simultaneously，And use electrical heating clothes dryer to be dried medicated clothing and bedding，Thus define the used heat of freezer heat in practical work entirely without being obtained by，And hot water and drying the most individually consume more energy consumption simultaneously.The present invention just utilizes heat pump effect, the waste heat of much more than itself power consumption produced by freezer is used, by freezer refrigerating is combined with heat pump drying, a kind of Novel clothes drying hot water fridge-freezer of design, and further heat pump refrigerating Liang Yu hotel life spent hot water is used, make user can use refrigerating function while using dry hot water function, not only can reduce the operating cost of hotel's freezer/drying system, realize dry, hot water and freezing integration, improve the quality of living；Also low cost can reach to be dried and preparation domestic hot-water's effect, drastically increase the actual utilization ratio of equipment, advantageously reduce the discharge of greenhouse gases, it is achieved energy-saving and emission-reduction simultaneously.
Its operation principle is further described below: (one) kind of refrigeration cycle, after referring to that the high pressure refrigerant vapor discharged by compressor cools down within the condenser, pass through choke valve, adiabatic expansion, refrigerant vapour temperature is reduced further, released cold quantity in vaporizer, reaches the effect of refrigeration.Kind of refrigeration cycle operation principle is identical with heat pump cycle, but its main purpose is to utilize in heat pump cycle, the cold produced on an evaporator.(2) air circulation, the high pressure refrigerant vapor discharged by compressor flows into condenser, air in pipeline is heated by the latent heat released during refrigerant vapour condensation, air becomes hot-air via condenser heat-shift and is blown in clothing-drying wardrobe, in clothing-drying wardrobe, the air of revolution contacts with clothing surface, the moisture that the hot-air driven by blower fan evaporates constantly and siphons away in medicated clothing.Then the humid air carrying moisture enters vaporizer heat release after fabric filter filters, and temperature drops to below corresponding dew point temperature, and steam coagulation therein becomes droplet to instill drip tray.Then air is again introduced into condenser and completes a circulation.After cloth drying, system automatically turns on ultraviolet sterilization, for medicated clothing disinfection, it is ensured that the clean hygiene of medicated clothing.Utilize a large amount of sanitary wastewaters of discharge in hotel's life process to cool down hot-air, to replace the position of vaporizer originally, thus preferably utilized by the cold in vaporizer simultaneously, save the energy consumed that partly additionally freezes.(3) domestic hot-water prepares circulation, the high pressure refrigerant vapor discharged by cold-storage unit compressor flows into shell-tube type or tube-in-tube condenser, and it is required that the water heating feeding domestic hot-water's reserve tank in pipeline is met hotel's life by the latent heat released during refrigerant vapour condensation.
The technical solution adopted in the present invention: drying hot water freezing three-in-one integrated apparatus in described hotel includes that cold-storage unit, domestic hot-water prepare unit and cloth drying unit.
Described three-in-one integrated apparatus includes three systemic circulations: the circulation of kind of refrigeration cycle, hot-air and domestic hot-water are circulated, when freezing and refrigerating system kind of refrigeration cycle normally works, by compressor air-discharging hot-water return electromagnetic valve 5, hot-water return outlet solenoid valve 11, the control that selects of compressor air-discharging drying circuit electromagnetic valve 15 ensures air circulation or the alternation of domestic hot-water's circulation.
Cold-storage unit in described integrated apparatus includes refrigerating unit, freezing unit, the vaporizer used can be air-cooled vaporizer, it would however also be possible to employ directly cooling evaporator, also includes heat-insulation layer necessary to common refrigeration refrigerating plant, control system, the conventional configuration such as ducting system.
Domestic hot-water in described integrated apparatus prepares unit and uses shell and tube condenser, tube-in-tube condenser can also be used, and other similar condensers, and then the heat between condenser heat and domestic hot-water when realizing cold-storage unit work exchanges, it is directly realized by securing an adequate supply of domestic hot-water.
Cloth drying unit in described integrated apparatus uses air cooled condenser, clothes drying box and clothes disinfecting device composition, and described clothes drying box can use the drying baker pattern of routine.
Domestic hot-water in described integrated apparatus prepares unit and can work with cloth drying unit simultaneously, can also individually separate work, these needs are adjusted according to the size of load, system the control system configured and electromagnetic valve are to control the refrigerant flow direction of the High Temperature High Pressure that compressor is discharged.
The circulation of described air includes clothing-drying wardrobe, fabric filter, air-water heat exchanger, blower fan, and is connected with pipeline.
Described kind of refrigeration cycle includes vaporizer, condenser, compressor, choke valve, and auxiliary device, and is connected with pipeline.
Described air-water heat exchanger is provided with waste water inlet pipeline and three-way valve.
Described three-way valve has two branch roads, and water is discharged by a branch road, and water is connected to condenser by b branch road.
In the circulation of described air after clothing-drying wardrobe fabric filter, blower fan air blast flows into from blast pipe flows out from the pipeline with fabric filter after clothing-drying wardrobe.
Described clothing-drying wardrobe is built with apparatus for ultraviolet disinfection.
Described all-in-one exemplary device is that a kind of three-way valve b branch road is closed, and drying refrigeration integrated machine or a kind of three-way valve a branch road discharged by a branch road after sanitary wastewater cooling air are closed, and sanitary wastewater is by the fridge of b branch road cooling condenser.
Described three-in-one unit has taken into full account that the refrigerating equipment of hotel needs ensure freezing and refrigeration effect uninterruptedly 24 hours every days, and hotel's drying system need not run uninterruptedly 24 hours every days simultaneously, thus can be while ensureing freezing and refrigeration effect, the produced condensation waste heat of fully utilized freezing and refrigeration refrigeration supplements domestic hot-water and dry medicated clothing and bedding etc., reach the purpose achieved many things at one stroke, farthest save the energy, reduce the operating cost of hotel.
Beneficial effects of the present invention: the present invention takes full advantage of refrigerating heat pump circulation scheduling theory foundation, used heat produced by the refrigerating equipment of hotel is made directly to drive domestic hot-water's preparation system and drying circulating device, the cold and the heat that make vapour compression refrigeration system have all obtained effective utilization, greatly reduce the operation energy consumption of hotel.And the present invention is than traditional freezer, drying and hot water supply system simple structure, processing, easy for installation, later maintenance cost is low waits good characteristic.
Accompanying drawing explanation
Fig. 1 is the hotel's drying hot water freezing integrated apparatus system structure schematic diagram for the present invention.
Fig. 2 is the hotel's drying hot water freezing integrated apparatus embodiment flow chart for the present invention.
Fig. 3 is to be embodied as example schematic diagram for hotel's drying hot water freezing integrated apparatus of the present invention.
In figure: 1, cold-storage unit；2, air-cooled vaporizer；3, freezing and refrigeration choke valve；4, device for drying and filtering；5, compressor air-discharging hot-water return electromagnetic valve；6, domestic hot-water's production unit；7, hot water production condenser coil；8, domestic hot-water's outlet；9, domestic hot-water's inlet tube；10, refrigeration reservoir；11, hot-water return outlet solenoid valve；12, drying unit；13, drying decontaminating apparatus；14, drying circuit condenser；15, compressor air-discharging drying circuit electromagnetic valve；16, refrigeration compressor；17, direct cooling freeze/refrigeration vaporizer；18, clothes-drying device vaporizer；19, filter；20, water circulating pump；21, drying unit auxiliary cooler；22, drying unit three-way valve；23, drying unit hot air circulating pipe；24, drying unit fibers filter；25, clothes deying box；26, choke valve；27, drying unit condenser；28, drying unit circulating fan；29, drip tray；30, clothes deying box hot-blast outlet；31, cold room；32, auxiliary cooler；33, closed circuit controls device；34, water inlet；35, outlet；36, air filter.
Detailed description of the invention
With embodiment, patent of the present invention is further described below in conjunction with the accompanying drawings.
See Fig. 1, described hotel drying hot water freezing integrated apparatus includes cold-storage unit 1, domestic hot-water's production unit 6 and drying unit 12, it is specifically including but not limited to cold-storage unit 1, air-cooled vaporizer 2, freezing and refrigeration choke valve 3, device for drying and filtering 4, compressor air-discharging hot-water return electromagnetic valve 5, domestic hot-water's production unit 6, hot water production condenser coil 7, domestic hot-water's outlet 8, domestic hot-water's inlet tube 9, refrigeration reservoir 10, hot-water return outlet solenoid valve 11, drying unit 12, drying decontaminating apparatus 13, drying circuit condenser 14, compressor air-discharging drying circuit electromagnetic valve 15, refrigeration compressor 16, direct cooling freeze/refrigeration vaporizer 17, and the control system of auxiliary, plumbing connection system forms.
See Fig. 2, described hotel drying hot water freezing integrated apparatus embodiment flow chart includes but not limited to drying decontaminating apparatus 13, refrigeration compressor 16, clothes-drying device vaporizer 18, filter 19, water circulating pump 20, drying unit auxiliary cooler 21, drying unit three-way valve 22, drying unit hot air circulating pipe 23, drying unit fibers filter 24, clothes deying box 25, choke valve 26, drying unit condenser 27, drying unit circulating fan 28, drip tray 29 is, and other pipelines connect and the auxiliary device such as control system.
Seeing Fig. 3, described hotel drying hot water freezing integrated apparatus is embodied as example and includes but not limited to air-cooled vaporizer 2, freezing and refrigeration choke valve 3, drying unit fibers filter 24, clothes deying box 25, clothes deying box hot-blast outlet 30, cold room 31, auxiliary cooler 32, closed circuit controls device 33, water inlet 34, outlet 35, air filter 36, and the auxiliary device such as the connection of other pipelines and control system thereof.
In conjunction with accompanying drawing 3, further describe the detailed description of the invention of hotel's drying hot water freezing integrated apparatus.As shown in Figure 2, this drying refrigeration integrated machine is made up of refrigeration system, control panel and drying system.Use sanitary wastewater carry out, as auxiliary cooler, the moist hot air that cool drying blow out from clothing-drying wardrobe, use three-way valve simultaneously, and consider two kinds of operating modes, even if thus guarantee drying circulatory stasis, kind of refrigeration cycle also can be unaffected, normally works.
Running well when drying circulation as shown in Figure 2, the b branch road of drying unit three-way valve 22 is closed, and is discharged by a branch road of drying unit three-way valve 22 after sanitary wastewater cooling air；When drying circulatory stasis, a branch road of drying unit three-way valve 22 is closed, and sanitary wastewater directly cools down condenser by the b branch road of drying unit three-way valve 22, and now kind of refrigeration cycle normally works.
When air circulation runs well, and the b branch road of drying unit three-way valve 22 is closed, discharged by a branch road of drying unit three-way valve 22 after sanitary wastewater cooling air；When air circulatory stasis, a branch road of drying unit three-way valve 22 is closed, and sanitary wastewater directly cools down condenser by the b branch road of drying unit three-way valve 22, and now kind of refrigeration cycle normally works.All-in-one utilizes heat pump to provide heat, and the cryogenic energy utilization having more than vaporizer in kind of refrigeration cycle, replaces vaporizer to cool down the air in air circulation with sanitary wastewater, efficiency of energy utilization, saves energy are greatly improved, save space, easy to use.
When we also need to consider to take sanitary wastewater to cool down moist hot air simultaneously, equal drying effect can be reached.In air circulation, under the promotion of blower fan, first the damp-heat air through medicated clothing is cooled down by sanitary wastewater in auxiliary cooler, it is achieved cool-down dehumidification process.That is: the dry-bulb temperature t of air reduces, and the steam simultaneously carried in air condenses into water at evaporator surface, and absolute moisture content d reduces；Air after cool-down dehumidification is through condenser, it is achieved wait wet intensification.That is: the dry-bulb temperature t of air raises, and absolute moisture content d is constant, and relative humidity reduces；The high temperature low-humidity air blown out by condenser flows through medicated clothing, returns vaporizer after constant enthalpy humidifying cooling, restarts circulation.
The range of application of the present invention is not limited only to hotel, all can extensively apply for the similar site such as hotel, fast food restaurant.
Claims (6)
- null1. hotel's drying hot water freezing integrated apparatus，It is characterized in that: described three-in-one integrated apparatus includes cold-storage unit (1)、Domestic hot-water's production unit (6) and drying unit (12)，It is specifically including but not limited to cold-storage unit (1)，Air-cooled vaporizer (2)，Freezing and refrigeration choke valve (3)，Device for drying and filtering (4)，Compressor air-discharging hot-water return electromagnetic valve (5)，Domestic hot-water's production unit (6)，Hot water production condenser coil (7)，Domestic hot-water's outlet (8)，Domestic hot-water's inlet tube (9)，Refrigeration reservoir (10)，Hot-water return outlet solenoid valve (11)，Drying unit (12)，Drying decontaminating apparatus (13)，Drying circuit condenser (14)，Compressor air-discharging drying circuit electromagnetic valve (15)，Refrigeration compressor (16)，Direct cooling freeze/refrigeration vaporizer (17)，And the control system of auxiliary、Plumbing connection system forms.
- A kind of hotel the most according to claim 1 drying hot water freezing integrated apparatus, it is characterized in that: described three-in-one integrated apparatus includes three systemic circulations, the circulation of kind of refrigeration cycle, hot-air and domestic hot-water's circulation, when freezing and refrigerating system kind of refrigeration cycle normally works, by compressor air-discharging hot-water return electromagnetic valve (5), hot-water return outlet solenoid valve (11), the control that selects of compressor air-discharging drying circuit electromagnetic valve (15) ensures air circulation or the alternation of domestic hot-water's circulation.
- A kind of hotel the most according to claim 1 drying hot water freezing integrated apparatus, it is characterized in that: the cold-storage unit in described integrated apparatus includes refrigerating unit, freezing unit, the vaporizer used can be air-cooled vaporizer, directly cooling evaporator can also be used, also heat-insulation layer necessary to common refrigeration refrigerating plant is included, control system, the conventional configuration such as ducting system.
- A kind of hotel the most according to claim 1 drying hot water freezing integrated apparatus, it is characterized in that: the domestic hot-water in described integrated apparatus prepares unit and uses shell and tube condenser, tube-in-tube condenser can also be used, and other similar condensers, and then the heat between condenser heat and domestic hot-water when realizing cold-storage unit work exchanges, it is directly realized by securing an adequate supply of domestic hot-water.
- A kind of hotel the most according to claim 1 drying hot water freezing integrated apparatus, it is characterized in that: the domestic hot-water in described integrated apparatus prepares unit and can work with cloth drying unit simultaneously, can also individually separate work, these needs are adjusted according to the size of load, system the control system configured and electromagnetic valve are to control the refrigerant flow direction of the High Temperature High Pressure that compressor is discharged.
- A kind of hotel the most according to claim 1 drying hot water freezing integrated apparatus, it is characterized in that: described three-in-one unit has taken into full account that the refrigerating equipment of hotel needs ensure freezing and refrigeration effect uninterruptedly 24 hours every days, and hotel's drying system need not run uninterruptedly 24 hours every days simultaneously, thus can be while ensureing freezing and refrigeration effect, the produced condensation waste heat of fully utilized freezing and refrigeration refrigeration supplements domestic hot-water and dry medicated clothing and bedding etc..
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510278487.4A CN106288507A (en) | 2015-05-27 | 2015-05-27 | A kind of hotel drying hot water freezing integrated apparatus |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510278487.4A CN106288507A (en) | 2015-05-27 | 2015-05-27 | A kind of hotel drying hot water freezing integrated apparatus |
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| CN106288507A true CN106288507A (en) | 2017-01-04 |
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| CN201510278487.4A Pending CN106288507A (en) | 2015-05-27 | 2015-05-27 | A kind of hotel drying hot water freezing integrated apparatus |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107642917A (en) * | 2017-08-04 | 2018-01-30 | 合肥美的暖通设备有限公司 | Heat pump type hot water and clothes drying all-in-one |
| CN107830679A (en) * | 2017-10-26 | 2018-03-23 | 苏州市建筑科学研究院集团股份有限公司 | A kind of energy-saving heat pump type refrigeration storage system |
| CN112013566A (en) * | 2019-06-01 | 2020-12-01 | 上海春至新能源科技有限公司 | Energy-integrated energy-saving multifunctional heat pump |
| CN114110849A (en) * | 2021-12-06 | 2022-03-01 | 中南大学 | Coupling type air conditioner and heat/water boiler integrated device |
| CN114857689A (en) * | 2022-05-06 | 2022-08-05 | 顺德职业技术学院 | Clothes drying and living electric appliance with air purification function |
| CN116564010A (en) * | 2023-07-10 | 2023-08-08 | 杭州未名信科科技有限公司 | Food vending machine |
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| CN112013566A (en) * | 2019-06-01 | 2020-12-01 | 上海春至新能源科技有限公司 | Energy-integrated energy-saving multifunctional heat pump |
| CN112013566B (en) * | 2019-06-01 | 2024-04-23 | 上海春至新能源科技有限公司 | Energy-saving multifunctional heat pump integrating energy |
| CN114110849A (en) * | 2021-12-06 | 2022-03-01 | 中南大学 | Coupling type air conditioner and heat/water boiler integrated device |
| CN114857689A (en) * | 2022-05-06 | 2022-08-05 | 顺德职业技术学院 | Clothes drying and living electric appliance with air purification function |
| CN116564010A (en) * | 2023-07-10 | 2023-08-08 | 杭州未名信科科技有限公司 | Food vending machine |
| CN116564010B (en) * | 2023-07-10 | 2023-11-17 | 杭州未名信科科技有限公司 | food vending machine |
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Application publication date: 20170104 |