CN2579302Y - Energy saving multipurpose drinking machine - Google Patents
Energy saving multipurpose drinking machine Download PDFInfo
- Publication number
- CN2579302Y CN2579302Y CN 02249179 CN02249179U CN2579302Y CN 2579302 Y CN2579302 Y CN 2579302Y CN 02249179 CN02249179 CN 02249179 CN 02249179 U CN02249179 U CN 02249179U CN 2579302 Y CN2579302 Y CN 2579302Y
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Abstract
The utility model relates to an energy-saving multipurpose drinking machine which comprises a tank body 19, a water holding plate 18 arranged on the tank body and a water outflow tap. The utility model is characterized in that an electric water boiling device 1-0, a safety valve 2, a water purifier 3, a heat exchanger 5 and an ice water device are arranged in the tank body 19; a water inlet of the water purifier 3 is connected with running water; a water outlet of the water purifier 3 is connected with a water inlet of the ice water device and a tap 15 with a normal temperature and is connected with a water inlet of the electric water boiling device 1-0 through the safety valve or through the heat exchanger 5 and the safety valve 2; a water outlet of the electric water boiling device 1-0 is connected with a boiled water tap 17 and a hot water inlet of the heat exchanger 5; a water outlet of the heat exchanger 5 and a water outlet of the ice water device are respectively connected with a warm and boiled water tap 16 and an ice water tap 14. The utility model can simultaneously provide boiled water or warm boiled water or water with normal temperature or ice water or functional combination of arbitrary three kinds of drinking water.
Description
Affiliated technical field
The utility model patent relates to a kind of Energy-Efficient Drinking Machine, and particularly the energy-saving-type multipurpose water dispenser belongs to the water dispenser technical field.
Background technology
At present, water dispenser has obtained using widely.The water dispenser of prior art is generally established the function combination of boiling water and normal-temperature water, boiling water and frozen water or boiling water and warm boiling water, the temperature of so-called " boiling water " is 80 ℃～95 ℃, on the function of drinking water, both there be not the function combination of boiling water, warm boiling water and frozen water, there is not the function combination of boiling water, warm boiling water, normal-temperature water and frozen water yet, in band frozen water function water dispenser, its ice-water device is arranged on the outside of cold water tank by electronic cooling and evaporimeter, has that unreasonable structure, heat exchange effect are poor, the shortcoming of waste electric energy.
Technology contents
The utility model technical issues that need to address provide the energy-saving-type multipurpose water dispenser that boiling water, warm boiling water, normal-temperature water and frozen water can be provided simultaneously on a machine, have good energy-conserving effect, multiple functional advantage.
Technical problem of the present utility model can solve by taking following measure: the energy-saving-type multipurpose water dispenser, comprise casing, be positioned at drip tray and depotition cock on the casing, its design feature is: electric water-boiling device is set in the casing, safety valve, water purifier, heat exchanger and ice-water device, the water inlet of water purifier connects running water, the delivery port of water purifier connects the water inlet of ice-water device, normal-temperature water tap and through safety valve or through over-heat-exchanger, safety valve connects the water inlet of electric water-boiling device, the delivery port of electric water-boiling device connects turns on the tap, the hot water water inlet of heat exchanger, the delivery port of heat exchanger, the delivery port of ice-water device connects temperature respectively and turns on the tap, the frozen water tap.
Normal-temperature water, boiling water carry out heat exchange in heat exchanger, the boiling water cooling is delivered to temperature for warm boiling water turn on the tap, simultaneously normal-temperature water heated up in the hot water input boiler; The function combination of boiling water, warm boiling water, normal-temperature water, frozen water or wherein any three kinds of drinking water can be provided simultaneously.
Technical problem of the present utility model also can solve by taking following measure:
Ice-water device is made of cold water tank, evaporimeter, capillary, filter, condenser and compressor, evaporimeter is arranged in the inner chamber of cold water tank, its profile twist, its wall thickness is more than 1.3 times of condenser wall thickness, the water inlet of cold water tank is positioned at top, delivery port is positioned at the bottom, and delivery port, delivery port that described water inlet connects smart filter water filter connect the frozen water tap.
Through the inner chamber of cold water tank, weld from the bottom up by the top of bottom welding, outlet and the cold water tank of the import of evaporimeter and cold water tank 7 for evaporimeter.
Cold water tank is made of stainless steel tank body and the heat-insulation layer of being close to the stainless steel tank body outer wall, and the outer wall of stainless steel tank body is provided with Temperature Detector, and the output of Temperature Detector connects control end, the energising of control compressor or the outage of compressor.
Electric water-boiling device is by tank body, heat-insulation layer, heat-generating pipe and water inlet pipe constitute, heat-insulation layer is attached to the outer surface of tank body, water inlet pipe is in the bottom of tank body, heat-generating pipe is falcate, delivery port is positioned at the top of tank body, on the face of cylinder of electric water-boiling device, Temperature Detector is set, heat exchanger is positioned at the water inlet place of electric water-boiling device, its water inlet place is provided with magnetic valve, the control end of magnetic valve connects the signal output part of described Temperature Detector, described Temperature Detector is set a temperature detection value, and output signal control magnetic valve is opened when water temperature reaches setting value, makes and turns on the tap, the temperature boiling water of having turned on the tap flows out.
Heat exchanger is formed by managing in outer tube and at least two, interior pipe is positioned at the inner chamber of outer tube, the water inlet of boiler is connected with the delivery port of outer tube, delivery port is connected with the water inlet of interior pipe, the delivery port connection temperature of interior pipe is turned on the tap or temperature is turned on the tap and the water inlet of ice-water device, and the junction of the water inlet of outer tube and boiler is provided with the internal drainage type safety valve.
Water purifier comprises secondary water filter and smart filter water filter at least, and described water filter is respectively by PP rod filter core or active carbon filter core constitutes or both combine; Smart filter water filter mainly is made of the doughnut filter course.
The utlity model has following outstanding effect:
1, outstanding advantage of the present utility model is that electric water-boiling device, warm boiler, normal temperature water fountain and freezing water apparatus are installed in the same casing, drinking water function with boiling water, warm boiling water, normal-temperature water and four kinds of different temperatures of frozen water, Automatic Control, boiling water, warm boiling water, normal-temperature water, frozen water or wherein function combination arbitrarily can be provided simultaneously, accomplish a tractor serves several purposes, satisfy the needs of the multiple drinking water of people.
2, because evaporimeter is installed in the cold water tank inner chamber, belong to water-cooled, the thermal conductivity factor of water is 20～25 times of air, therefore, the heat transfer efficiency height of the utility model ice-water device, is more than 20 times of external commonly used.Simultaneously, adopt compressor cooling, its energy consumption has only 1/3rd of electronic type refrigeration commonly used.
3, because the interior pipe of heat exchanger is made of many single tubes, increased heat exchange area, so rate of heat exchange is fast, effective, the energy-saving efficiency height, energy-saving efficiency can reach more than 82%.
4, because ice-water device and boiler can both energy savings, therefore, compared with prior art, the utility model can energy savings, drinks warm boiling water and can save energy 80%, and Chilled Drinking Water can save energy 1/3rd.
The drawing explanation
Fig. 1 is the structural representation of the utility model embodiment 1.
Fig. 2 is the partial cutaway diagrammatic sketch of the heat exchanger of the utility model embodiment 1.
Fig. 3 is the structural representation of the utility model embodiment 2.
Fig. 4 is the structural representation of the utility model embodiment 3.
Preferred embodiment
Fig. 1, Fig. 2 constitute embodiment 1 of the present utility model.From Fig. 1, Fig. 2 as can be known, present embodiment comprise casing 9 and be positioned at drip tray 8 on the casing 9, turn on the tap 17, temperature turns on the tap 16, normal temperature drinking water tap 15 and frozen water tap 14 and be positioned at the water filter 3-1 of casing 9, smart water filter 6, electric water-boiling device 1-0, heat exchanger 5-0 and the ice-water device filtered.Ice-water device is made of cold water tank 7, evaporimeter 8, capillary 9, filter 10, condenser 11 and compressor 12, evaporimeter 8 is arranged in the inner chamber of cold water tank 7, its profile twist, its wall thickness is more than the twice of condenser 11 wall thickness, the water inlet of cold water tank 7 is positioned at top, delivery port is positioned at the bottom, and delivery port, delivery port that described water inlet connects smart filter water filter 6 connect frozen water tap 14; The water inlet of smart filter water filter 6 connects the water inlet of delivery port, delivery port connection normal-temperature water tap 15 and the ice-water device of water filter 3-1; Boiler is by tank body 1-1, heat-insulation layer 1-2, heat-generating pipe 1-3 and water inlet pipe 1-4 constitute, heat-insulation layer 1-2 is attached to the outer surface of tank body 1-1, water inlet pipe 1-4 is in the bottom of tank body 1-1, heat-generating pipe 1-3 is falcate, delivery port is positioned at the top of tank body 1-1, Temperature Detector is set in electric water-boiling device, water purifier 3 is provided with magnetic valve 4 with the junction of water tap, the control end of magnetic valve 4 connects the signal output part of described Temperature Detector, and described Temperature Detector is set a temperature detection value, and output signal control magnetic valve is opened when water temperature reaches setting value, the delivery port of electric water-boiling device has boiling water to flow out; Heat exchanger 5-0 is made up of outer tube 5-2 and interior pipe 5-1, interior pipe 5-1 is positioned at the inner chamber of outer tube 5-2, the water inlet of boiler 1-0 is connected with the delivery port of outer tube 5-2, delivery port is connected with the water inlet of interior pipe 5-1, in the delivery port of pipe 5-1 connect temperature and turn on the tap 16 and the water inlet of ice-water device, the junction of the water inlet of outer tube 5-2 and boiler 1-0 is provided with internal drainage type safety valve 2.
In the present embodiment: through the inner chamber of cold water tank 7, weld from the bottom up by the top of the bottom welding of the import of evaporimeter 8 and cold water tank 7, outlet and cold water tank 7 for evaporimeter 8; Cold water tank 7 is made of stainless steel tank body 7-1 and the heat-insulation layer 7-2 that is close to the stainless steel tank body outer wall, the outer wall of stainless steel tank body 7-1 is provided with Temperature Detector 7-3, and the output of Temperature Detector 7-3 connects control end, 12 energisings of control compressor or the outage of compressor 12.Water filter 3-1 comprises secondary, respectively by PP rod filtering layer or active carbon constitutes or both combine; Smart filter water filter 6 mainly is made of the doughnut filter course.17 the water outlet coolant-temperature gage of turning on the tap is 95 ℃～100 ℃, and turn on the tap 16 leaving water temperature of temperature is 35 ℃～40 ℃, and the leaving water temperature of normal-temperature water tap 15 is 15 ℃～20 ℃, and the leaving water temperature of frozen water tap 14 is 0 ℃～10 ℃.Shower tap 13 also is set on the casing 19.
The operation principle of this enforcement is described below in conjunction with accompanying drawing:
As can be seen from Figure 1, running water is through behind the filter 3, be divided into two the tunnel, one the tunnel enters heat exchanger 5-0 through magnetic valve 4, running water flows (as shown in Figure 2) in the interior pipe 5-1 of heat exchanger and the slit between the outer tube 5-2, boiling water then flows in the interior pipe 5-1 of heat exchanger, both reverse flows, do not mix mutually, and amount of flow equates that cold water and hot water have been realized the exchange of energy in heat exchanger 5-0, be the heat energy that running water has absorbed the boiling water cooling, become hot water, boiling water is forced to cooling, becomes warm boiling water.The copper pipe length of heat exchanger 5-0 can realize energy exchange 80% between 2.5～6 meters, promptly the running water temperature increase is 65 ℃, and the boiling water temperature reduces by 65 ℃.Become about 85 ℃ running water through the running water after the heat exchanger heats, enter out the water pot of electric water-boiling device after, heated rapidly boiled, thereby shortened time of heating greatly, not only saved the time but also saved power consumption.Because the utility model has installed internal drainage type safety valve 2 additional at the water inlet of electric water-boiling device, therefore guaranteed the security performance of boiled water tank, bottom, delivery port that water inlet of hot water 1-4 is located at boiled water tank are located at the top, and the water that guarantees to come out with tap is through 100 ℃ of heating.After filter through smart filter water filter 6 essences on another road, become normal-temperature water capable of direct drinking, purify waste water and directly to connect normal-temperature water tap 15, simultaneously, purify waste water and enter from the water inlet of cold water tank 7, in 7 li coolings of cold water tank, become the frozen water below 10 ℃, from the straight-through frozen water tap 13,14 of the delivery port of cold water tank 7.
The utility model is arranged on its heat transfer efficiency height of cold water tank 7 the insides with evaporimeter 8.Simultaneously, the copper pipe of evaporimeter 8 is thick to be 1.3 times of condenser, and isometrical with condenser, can guarantee the service life and the intensity of evaporimeter 8.Because high-pressure side is at condenser, the more weak place of intensity is at condenser or filter.Most possible place of leaking is at condenser or filter.
As shown in Figure 3, the characteristics of the utility model embodiment 2 are: the water inlet of cold water tank 7 directly connects the delivery port of heat exchanger 5-0, frozen water forms after through boiler 1-0 high temperature sterilization, heat exchanger 5-0 cooling, ice-water device cooling, and the copper pipe of evaporimeter 8 is thick to be 1.4 times of condenser.All the other are with embodiment 1.
As shown in Figure 4, the characteristics of the utility model embodiment 3 are: water filter 3-1 connects with smart filter water filter 6, the delivery port of smart filter water filter 6 directly is connected with the water inlet of normal-temperature water tap 15, cold water tank 7, be connected with the water inlet of boiler by magnetic valve 4, the copper pipe of evaporimeter 8 is thick to be 1.5 times of condenser.All the other are with embodiment 1.
Claims (7)
1, the energy-saving-type multipurpose water dispenser, comprise casing (19), be positioned at drip tray (18) and depotition cock on the casing (19), it is characterized in that: electric water-boiling device (1-0) is set in the casing (19), safety valve (2), water purifier (3), heat exchanger (5) and ice-water device, the water inlet of water purifier (3) connects running water, the delivery port of water purifier (3) connects the water inlet of ice-water device, normal-temperature water tap (15) and through safety valve (2) or through over-heat-exchanger (5), safety valve (2) connects the water inlet of electric water-boiling device (1-0), the delivery port of electric water-boiling device (1-0) connects turn on the tap (17), the hot water water inlet of heat exchanger (5), the delivery port of heat exchanger (5), the delivery port of ice-water device connects temperature turn on the tap (16) respectively, frozen water tap (14).
2, energy-saving-type multipurpose water dispenser according to claim 1, it is characterized in that: ice-water device is made of cold water tank (7), evaporimeter (8), capillary (9), filter (10), condenser (11) and compressor (12), evaporimeter (8) is arranged in the inner chamber of cold water tank (7), its profile twist, its wall thickness is more than 1.3 times of condenser (11) wall thickness, the water inlet of cold water tank (7) is positioned at top, delivery port is positioned at the bottom, and delivery port, delivery port that described water inlet connects ultra-filtration water purifier connect frozen water tap (14).
3, energy-saving-type multipurpose water dispenser according to claim 2, it is characterized in that: through the inner chamber of cold water tank (7), weld from the bottom up by the top of bottom welding, outlet and the cold water tank (7) of the import of evaporimeter (8) and cold water tank (7) for evaporimeter (8).
4, according to claim 2 or 3 described energy-saving-type multipurpose water dispensers, it is characterized in that: cold water tank (7) is made of stainless steel tank body (7-1) and the heat-insulation layer (7-2) of being close to the stainless steel tank body outer wall, the outer wall of stainless steel tank body (7-1) is provided with Temperature Detector (7-3), and the output of Temperature Detector (7-3) connects control end, control compressor (12) energising or the outage of compressor (12).
5, energy-saving-type multipurpose water dispenser according to claim 1, it is characterized in that: electric water-boiling device (1-0) is by tank body (1-1), heat-insulation layer (1-2), heat-generating pipe (1-3) and water inlet pipe (1-4) constitute, heat-insulation layer (1-2) is attached to the outer surface of tank body (1-1), water inlet pipe (1-4) is in the bottom of tank body (1-1), heat-generating pipe (1-3) is falcate, delivery port is positioned at the top of tank body (1-1), Temperature Detector (1-5) is set on the face of cylinder of electric water-boiling device (1-0), heat exchanger (5) is positioned at the water inlet place of electric water-boiling device (1-0), its water inlet place is provided with magnetic valve (4), the control end of magnetic valve (4) connects the signal output part of described Temperature Detector (1-5), described Temperature Detector (1-5) is set a temperature detection value, and output signal control magnetic valve (4) is opened when water temperature reaches setting value, makes turn on the tap (17), temperature turn on the tap (16) have boiling water to flow out.
6, energy-saving-type multipurpose water dispenser according to claim 1, it is characterized in that: heat exchanger (5-0) is made up of pipe (5-1) in outer tube (5-2) and two at least, interior pipe (5-1) is positioned at the inner chamber of outer tube (5-2), the water inlet of boiler (1-0) is connected with the delivery port of outer tube (5-2), delivery port is connected with the water inlet of interior pipe (5-1), in the water inlet of the delivery port of pipe (5-1) connect that temperature is turned on the tap (16) or temperature is turned on the tap (16) and ice-water device, the junction of the water inlet of outer tube (5-2) and boiler (1-0) is provided with internal drainage type safety valve (2).
7, energy-saving-type multipurpose water dispenser according to claim 1, it is characterized in that: water purifier (3) comprises secondary water filter (3-1) and smart filter water filter (6) at least, and described water filter (3-1) is respectively by PP rod filter core or active carbon filter core constitutes or both combine; Smart filter water filter (6) mainly is made of the doughnut filter course.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02249179 CN2579302Y (en) | 2002-11-06 | 2002-11-06 | Energy saving multipurpose drinking machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02249179 CN2579302Y (en) | 2002-11-06 | 2002-11-06 | Energy saving multipurpose drinking machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2579302Y true CN2579302Y (en) | 2003-10-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02249179 Expired - Fee Related CN2579302Y (en) | 2002-11-06 | 2002-11-06 | Energy saving multipurpose drinking machine |
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| Country | Link |
|---|---|
| CN (1) | CN2579302Y (en) |
Cited By (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101972112A (en) * | 2010-09-16 | 2011-02-16 | 无锡物华电子科技有限公司 | Automatic water drinking device |
| CN103393353A (en) * | 2013-07-31 | 2013-11-20 | 叶于安 | Technology for producing cooled boiled water by alternatively using cold energy and heat energy |
| CN104315707A (en) * | 2014-10-18 | 2015-01-28 | 侴乔力 | Heating tank-driven simple conditioner of boiled water, cold boiled water, chilled boiled water and warm boiled water |
| CN104315709A (en) * | 2014-10-18 | 2015-01-28 | 侴乔力 | Heating tank-driven simple conditioner of boiled water, cold boiled water and warm boiled water |
| CN104315708A (en) * | 2014-10-18 | 2015-01-28 | 侴乔力 | Heating tank-driven simple conditioner of boiled water, cold boiled water, chilled boiled water, warm boiled water and hot water |
| CN104720597A (en) * | 2015-03-27 | 2015-06-24 | 杨益民 | High temperature sterilization cold water direct feeding device of normal temperature water dispenser |
| CN104757879A (en) * | 2015-04-10 | 2015-07-08 | 佛山市美的清湖净水设备有限公司 | water supply equipment |
| CN104757882A (en) * | 2015-04-22 | 2015-07-08 | 杨益民 | Full-pipeline sterilizing device with normal-temperature water dispenser faucet capable of automatically discharging hot water |
| CN105060359A (en) * | 2015-07-22 | 2015-11-18 | 佛山市斯瑞斯特磁能科技有限公司 | Instant electromagnetic water purifying and drinking integrated machine |
| WO2016161681A1 (en) * | 2015-04-10 | 2016-10-13 | 佛山市美的清湖净水设备有限公司 | Water supply device |
| CN106044883A (en) * | 2016-07-11 | 2016-10-26 | 佛山市美的清湖净水设备有限公司 | Drinking water preparation facilities |
| CN106308508A (en) * | 2015-06-30 | 2017-01-11 | 青岛经济技术开发区海尔热水器有限公司 | Water dispenser |
| CN106963241A (en) * | 2015-11-30 | 2017-07-21 | Lg电子株式会社 | Water purifier |
| CN107906750A (en) * | 2017-11-10 | 2018-04-13 | 大连海事大学 | A kind of energy-efficient cold, hot and warm drinking-water machine |
| CN108378703A (en) * | 2018-04-26 | 2018-08-10 | 上海北工华泰环保科技有限公司 | A kind of energy-efficient dining room direct drinking fountain |
| CN110652200A (en) * | 2019-10-01 | 2020-01-07 | 大连美质百利电器有限公司 | Floor type four-purpose water dispenser |
| CN110801114A (en) * | 2019-10-01 | 2020-02-18 | 大连美质百利电器有限公司 | Hanging four-purpose water dispenser |
-
2002
- 2002-11-06 CN CN 02249179 patent/CN2579302Y/en not_active Expired - Fee Related
Cited By (26)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101972112A (en) * | 2010-09-16 | 2011-02-16 | 无锡物华电子科技有限公司 | Automatic water drinking device |
| CN103393353A (en) * | 2013-07-31 | 2013-11-20 | 叶于安 | Technology for producing cooled boiled water by alternatively using cold energy and heat energy |
| CN104315707A (en) * | 2014-10-18 | 2015-01-28 | 侴乔力 | Heating tank-driven simple conditioner of boiled water, cold boiled water, chilled boiled water and warm boiled water |
| CN104315709A (en) * | 2014-10-18 | 2015-01-28 | 侴乔力 | Heating tank-driven simple conditioner of boiled water, cold boiled water and warm boiled water |
| CN104315708A (en) * | 2014-10-18 | 2015-01-28 | 侴乔力 | Heating tank-driven simple conditioner of boiled water, cold boiled water, chilled boiled water, warm boiled water and hot water |
| CN104315708B (en) * | 2014-10-18 | 2017-07-28 | 侴乔力 | The heating tank driving cool ice Kai Wenkai hot water of opening of boiling water simply adjusts machine |
| CN104315707B (en) * | 2014-10-18 | 2017-07-28 | 侴乔力 | The heating tank driving cool ice Kai Wenkai that opens of boiling water simply adjusts machine |
| CN104315709B (en) * | 2014-10-18 | 2017-07-28 | 侴乔力 | The heating tank driving cool Kai Wenkai of boiling water simply adjusts machine |
| CN104720597B (en) * | 2015-03-27 | 2017-04-19 | 杨益民 | High temperature sterilization cold water direct feeding device of normal temperature water dispenser |
| CN104720597A (en) * | 2015-03-27 | 2015-06-24 | 杨益民 | High temperature sterilization cold water direct feeding device of normal temperature water dispenser |
| CN104757879A (en) * | 2015-04-10 | 2015-07-08 | 佛山市美的清湖净水设备有限公司 | water supply equipment |
| US9856127B2 (en) | 2015-04-10 | 2018-01-02 | Foshan Midea Chungho Water Purifaction Equipment Co., Ltd. | Water supply apparatus |
| WO2016161681A1 (en) * | 2015-04-10 | 2016-10-13 | 佛山市美的清湖净水设备有限公司 | Water supply device |
| CN104757882A (en) * | 2015-04-22 | 2015-07-08 | 杨益民 | Full-pipeline sterilizing device with normal-temperature water dispenser faucet capable of automatically discharging hot water |
| CN106308508A (en) * | 2015-06-30 | 2017-01-11 | 青岛经济技术开发区海尔热水器有限公司 | Water dispenser |
| CN105060359A (en) * | 2015-07-22 | 2015-11-18 | 佛山市斯瑞斯特磁能科技有限公司 | Instant electromagnetic water purifying and drinking integrated machine |
| US10408533B2 (en) | 2015-11-30 | 2019-09-10 | Lg Electronics Inc. | Water purifier and control method thereof |
| CN106963241B (en) * | 2015-11-30 | 2019-08-23 | Lg电子株式会社 | Water purifier |
| CN106963241A (en) * | 2015-11-30 | 2017-07-21 | Lg电子株式会社 | Water purifier |
| US10962282B2 (en) | 2015-11-30 | 2021-03-30 | Lg Electronics Inc. | Liquid purifier and control method thereof |
| CN106044883A (en) * | 2016-07-11 | 2016-10-26 | 佛山市美的清湖净水设备有限公司 | Drinking water preparation facilities |
| CN107906750A (en) * | 2017-11-10 | 2018-04-13 | 大连海事大学 | A kind of energy-efficient cold, hot and warm drinking-water machine |
| CN107906750B (en) * | 2017-11-10 | 2019-08-27 | 大连海事大学 | A kind of energy-efficient cold, hot and warm drinking-water machine |
| CN108378703A (en) * | 2018-04-26 | 2018-08-10 | 上海北工华泰环保科技有限公司 | A kind of energy-efficient dining room direct drinking fountain |
| CN110652200A (en) * | 2019-10-01 | 2020-01-07 | 大连美质百利电器有限公司 | Floor type four-purpose water dispenser |
| CN110801114A (en) * | 2019-10-01 | 2020-02-18 | 大连美质百利电器有限公司 | Hanging four-purpose water dispenser |
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Legal Events
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |