CN101603769A - The frozen water machine - Google Patents
The frozen water machine Download PDFInfo
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- CN101603769A CN101603769A CNA2009101823857A CN200910182385A CN101603769A CN 101603769 A CN101603769 A CN 101603769A CN A2009101823857 A CNA2009101823857 A CN A2009101823857A CN 200910182385 A CN200910182385 A CN 200910182385A CN 101603769 A CN101603769 A CN 101603769A
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- water
- cold
- storage
- storage water
- water tank
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 250
- 238000005057 refrigeration Methods 0.000 claims abstract description 21
- 230000007246 mechanism Effects 0.000 claims abstract description 18
- 238000003756 stirring Methods 0.000 claims description 16
- 239000007788 liquid Substances 0.000 claims description 11
- 238000009413 insulation Methods 0.000 claims description 3
- 238000001704 evaporation Methods 0.000 abstract description 22
- 230000008020 evaporation Effects 0.000 abstract description 22
- 238000005516 engineering process Methods 0.000 abstract description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 230000008901 benefit Effects 0.000 abstract description 2
- 238000001816 cooling Methods 0.000 description 15
- 230000035622 drinking Effects 0.000 description 8
- 230000000694 effects Effects 0.000 description 3
- 235000012206 bottled water Nutrition 0.000 description 2
- 238000005485 electric heating Methods 0.000 description 2
- 239000003507 refrigerant Substances 0.000 description 2
- 239000008399 tap water Substances 0.000 description 2
- 235000020679 tap water Nutrition 0.000 description 2
- 208000019901 Anxiety disease Diseases 0.000 description 1
- 230000036506 anxiety Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 235000020188 drinking water Nutrition 0.000 description 1
- 239000003651 drinking water Substances 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 239000011552 falling film Substances 0.000 description 1
- JEGUKCSWCFPDGT-UHFFFAOYSA-N h2o hydrate Chemical compound O.O JEGUKCSWCFPDGT-UHFFFAOYSA-N 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 230000001932 seasonal effect Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
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- Devices That Are Associated With Refrigeration Equipment (AREA)
Abstract
A kind of frozen water machine belongs to refrigeration technology field.Comprise a casing, be located at form by compressor, condenser and evaporimeter and refrigeration mechanism that constitute the refrigeration system loop each other in the casing, be located at the cold-storage water tank in the casing and the water of taking that at least one is installed on the casing is chewed, characteristics are: also include a frozen water heat exchanger, be located in the cold-storage water tank, the water inlet interface of this frozen water heat exchanger and water supply line connect, and the water outlet interface of frozen water heat exchanger with take water and chew connection, evaporimeter is located on the inwall in cold-storage water tank chamber of cold-storage water tank.Advantage: it is high and shortened working time of compressor that evaporimeter has evaporation efficiency, saves energy, and can guarantee that the frozen water heat exchanger obtains frozen water continuously, satisfy many people to drink requirement simultaneously; Overall structure does not have terse strong point because of there being tediously long pipeline connection, not only is easy to processing and manufacturing, and is convenient to assembling.
Description
Technical field
The invention belongs to refrigeration technology field, be specifically related to a kind of frozen water machine.
Background technology
The technical scheme that frozen water is produced in the refrigeration system loop that utilizes refrigeration compressor, condenser and evaporimeter to constitute is document existing being seen in the Chinese patent literature for example, and Chinese utility model patent Granted publication CN2849608Y discloses the quick cooling type water dispenser; China utility model patent Granted publication CN2886446Y recommends to have falling film type frozen water machine.Above-mentioned two patented technology schemes have certain advantage for the electric heating drinking machine in the prior art, because electric heating drinking machine can only provide normal-temperature water and hot water, can't satisfying people, to drink the drink temperature be frozen water (custom claim frozen water be Cold Drinking Water) about 1-10 ℃.But all there is corresponding shortcoming in above-mentioned two technical schemes.With regard to the technical scheme of CN2849608Y, it is that rapidly cooling tube is located on the pipeline of evaporation tube, that is to say evaporation tube is passed rapidly cooling tube, and the pure water that comes from bottled water drum in the rapidly cooling tube is implemented refrigeration.This structure is because rapidly cooling tube has four interfaces, thereby the probability that leaks is higher, and four interfaces are: the one, be used for pure water is introduced water inlet in the rapidly cooling tube; The 2nd, be used for the water in the rapidly cooling tube is drawn for the delivery port of drinking; All the other two is to introduce and draw interface for the evaporation tube of evaporation tube turnover.Therefore arbitrary interface goes wrong and all can influence the leakage of rapidly cooling tube, so the harsh property that process and assemble requires is self-evident, and the leakage factor in daily use also is difficult to avoid.On the other hand, perhaps the inventor who is this patent has noticed the problem that evaporation tube is low to the evaporation efficiency of rapidly cooling tube, evaporation tube is around in outside the cold water courage drawing the rapidly cooling tube hub disk, by evaporation tube to drawing by the bottled water water drum and pure water in the cold water courage gives refrigeration earlier, make the water for cooling in the cold water courage, introduce again in the rapidly cooling tube, promptly embody double flash evaporation, but evaporation tube can't embody gratifying degree to the evaporation efficiency of cold water courage evaporation, because the cold consumption of exposed evaporation tube is big.Again on the one hand, the frozen water amount is restricted, and can't produce frozen water continuously, that is to say in case many people when drinking continuously, come from the temperature that water in the rapidly cooling tube tends to show normal-temperature water.
Mainly there is the drawback of following three aspects in the technical scheme that CN2886446Y recommends, the one, structure is comparatively complicated, for example need to use two cover water pumps, one cover water pump promotes the water in the cold water storage cistern to the concurrent flow evaporation plate, the water at low temperature that is obtained by the evaporation of concurrent flow evaporation plate enters cold water storage cistern by the road, thereby form circulation, another water pump (patent claims CHP) is used for the water pump in the cold water storage cistern is gone out, for using; The 2nd, evaporation efficiency is low, and the refrigeration system working time is long, is unfavorable for energy-conservation; The 3rd, pipeline is tediously long and numerous and complicated, for example the water dispenser to parallel-flow evaporator needs tediously long pipeline to implement to connect from pump outlet, and for example the water tank that is exported to cold water storage cistern from the frozen water recover of the frozen water collector that is positioned at parallel-flow evaporator below reclaims mouth needs tediously long pipeline connection too, add between the cold water storage cistern delivery port of cold water storage cistern and the pump intake and connect again, therefore except pipeline was tediously long, the connection of pipeline was very loaded down with trivial details.
For the above-mentioned reasons, be necessary the structure of the frozen water machine in the prior art is improved, technical scheme described below produces in this case.
Summary of the invention
Task of the present invention is to provide a kind of and helps improving the evaporation efficiency of evaporimeter and use both to embody and energy-conservationly embody the big effect of frozen water amount, help to simplify pipeline and use that to embody structure terse and for processing and the frozen water machine of providing convenience is installed.
Task of the present invention is finished like this, a kind of frozen water machine, comprise a casing, be located in the casing by compressor, form and the refrigeration mechanism that constitute the refrigeration system loop each other of condenser and evaporimeter, cold-storage water tank and at least one water of taking that is installed on the casing of being located in the casing are chewed, be characterised in that: also include a frozen water heat exchanger, be located in the described cold-storage water tank, the water inlet interface of this frozen water heat exchanger and water supply line connect, and the water outlet interface of frozen water heat exchanger and the described water of taking are chewed connection, and described evaporimeter is located on the inwall in cold-storage water tank chamber of described cold-storage water tank.
In a specific embodiment of the present invention, the uncovered position on the top of described cold-storage water tank is furnished with one and is used to cover the cold-storage tank lid of closing described cold-storage water tank chamber, and be equipped with one and be used for the water stirring mechanism that enforcement is stirred to the cold-storage water in the cold-storage water tank chamber of cold-storage water tank on this cold-storage tank lid, this water stirring mechanism is corresponding to the frozen water heat exchange chamber of described frozen water heat exchanger.
In another specific embodiment of the present invention, a cold-storage water introducing interface that is used for to described cold-storage water tank chamber introducing cold-storage water continues on the described cold-storage water tank, in cold-storage water tank chamber, be provided with an overflow pipe that is used to control the water level in the cold-storage water tank chamber of cold-storage water tank, offer an osculum in the bottom in cold-storage water tank chamber, be connected with a drainpipe that has a draining valve on the osculum.
In another specific embodiment of the present invention, the outer wall of described cold-storage water tank is provided with heat-insulation layer.
In another specific embodiment of the present invention, described cold-storage water tank be shaped as cylinder, rectangle cylindrical shell or special-shaped barrel.
Go back in the specific embodiment of the present invention, described frozen water heat exchanger is the coiled structure.
More of the present invention and in specific embodiment, described water stirring mechanism comprises motor and stirs oar, motor is fixed on the central authorities of described cold-storage tank lid, the motor shaft of motor is stretched over the bottom of described frozen water heat exchange chamber, stir the lower end that oar is fixed on motor shaft, wherein, the controller of motor and frozen water machine is electrically connected.
In of the present invention and then specific embodiment, be installed with a liquid level gauge on the described cold-storage tank lid, liquid level gauge is stretched in the described cold-storage water tank chamber, and this liquid level gauge is electrically connected by the controller of circuit with the frozen water machine.
Of the present invention again more and in specific embodiment, be installed with a temperatuer detector on the described cold-storage tank lid, this temperatuer detector is insinuated in the described cold-storage water tank chamber, and is electrically connected by the controller of circuit with the frozen water machine.
In again of the present invention and then specific embodiment, described compressor and condenser are located in the nowel chamber of described casing, and described cold-storage water tank is located in the top box chamber of casing, described water inlet interface and water supply line connection are meant into water interface and running water pipe connection, wherein, the controller of compressor and frozen water machine is electrically connected.
Technical scheme provided by the present invention is owing to adopted the cold-storage water tank, evaporimeter by refrigeration mechanism freezes to it, make the water in the cold-storage water tank chamber become frozen water, and then, make the interior water for cooling of frozen water heat exchanger to the frozen water state by frozen water and the heat exchange of frozen water heat exchanger, thereby, it is high and shortened working time of compressor that evaporimeter has evaporation efficiency, saves energy, and can guarantee that the frozen water heat exchanger obtains frozen water continuously, satisfy many people and drink requirement simultaneously; Overall structure does not have terse strong point because of there being tediously long pipeline connection, not only is easy to processing and manufacturing, and is convenient to assembling.
Description of drawings
Accompanying drawing is a specific embodiment structure chart of the present invention.
The specific embodiment
For the auditor that the makes Patent Office especially public can be expressly understood technical spirit of the present invention and beneficial effect more, the applicant general elaborates in conjunction with the accompanying drawings in the mode of embodiment below, but to the description of embodiment all is not restriction to the present invention program, any according to the present invention's design done only for pro forma but not substantial equivalent transformation all should be considered as technical scheme category of the present invention.
Ask for an interview accompanying drawing, provided casing 1, be the cabinet shape, as the frozen water machine, dispose refrigeration mechanism 2 in the same manner with known technology, and the part count of refrigeration mechanism 2 is identical with known refrigeration system, though not shown in the drawings as the parts such as expansion valve, liquid reservoir and capillary that constitute the refrigeration system loop, cause any puzzlement in the understanding can't for general (common) technical staff who is engaged in refrigerant system design and manufacturing.For example can obtain understanding, and for example can be fully understood referring to the refrigerant system configurations principle that CN2651674Y, CN2515609Y and CN2472156Y or the like are instructed referring to the specification of CN2886446Y.In view of this, the applicant has only listed the refrigeration mechanism 2 that is made of compressor 21, condenser 22 and evaporimeter 23 these three critical pieces in the present embodiment, compressor 21 and condenser 22 connect by refrigeration system pipeline and are arranged in the nowel chamber 11 of casing 1, and evaporimeter 23 is followed in cold-storage water tank 3 and is located in the top box chamber 12 of casing 1.The liquid in-out pipe 231 of evaporimeter 23 connects with condenser 22 and compressor 21.
Aforesaid cold-storage water tank 3 in the present embodiment be shaped as cuboid, but also can be that cylindrical body is a cylinder, can also be for example triangular prism, pentagon body or hexagon body or the like of obform body, in a word, can not think that the essence of taking off technical scheme of the present invention is arranged because of the shape that changes cold-storage water tank 3.Cold-storage water tank 3 with the cuboid of present embodiment is an example, or claim from bottom to up around deposited (laying) evaporimeter 23, as seen, owing to evaporimeter 23 is tubuloses, so also can be called evaporation tube from top to bottom on the inwall around the cold-storage water tank chamber 34.Connected a cold-storage water on the top of cold-storage water tank 3 and introduced interface 31, this cold-storage water introduce interface 31 by pipeline (being furnished with valve on the pipeline) and water supply line for example running water pipe connect.In cold-storage water tank chamber 34, also be provided with an overflow pipe 33, when the height of water level in the cold-storage water tank chamber 34 surpasses the height of overflow pipe 33, then draw from extraneous by overflow pipe 33.Bottom and position in cold-storage water tank chamber 34 do not offer an osculum 35 with not being subjected to concrete qualification, connect a drainpipe 351 that has valve on the osculum 35.Through use after a while, when perhaps stopping using the frozen water machine because of seasonal factor (as winter), then can be by drainpipe 351 with the water emptying in the cold-storage water tank chamber 34.In order to make cold-storage water tank 3 have more good cold-storage effect, therefore on the outer wall of cold-storage water tank 3, be provided with heat-insulation layer 32.Uncovered position on the top of cold-storage water tank 3 is screwed cold-storage tank lid 36.
Frozen water heat exchanger 5 by cargo tray for light cargo coiled spirally coiled is placed in the aforesaid cold-storage water tank chamber 34, by the frozen water in the cold-storage water tank chamber 34 and its heat exchange, makes the running water cooling in the frozen water heat exchanger 5 of flowing through, for drinking.Two end points of frozen water heat exchanger 5 constitute water-in and water-out interface 51,52 respectively, and all be stretched over outside the cold-storage tank lid 36, wherein: water inlet interface 51 and water supply line for example tap water pipe line connect, and water outlet interface 52 is chewed 4 and connected by the water of taking of pipeline and the portion on the lower side that is fixed on casing 1.In the present embodiment, illustrate a pair of water of taking to chew 4, but be not restricted, for example both can increase to a plurality ofly, also can be reduced to one.The central authorities of frozen water heat exchanger 5 have been formed naturally a frozen water heat exchange chamber 53, so that supply the configuration of the following water stirring mechanism that will describe 6.
Preferred but not the structure water stirring mechanism 6 that is limited to is as follows, one motor 61 is screwed the through hole position in the central authorities of cold-storage tank lid 36, the motor shaft 611 of motor 61 is stretched in the aforesaid frozen water heat exchange chamber 53, and fixedly stirs oar 62 at the end of motor shaft 611.Motor 61 comprises that aforesaid compressor 21 is electrically connected by the controller (also claiming computer controller) of circuit and frozen water machine.Under the stirring of water stirring mechanism 6, the temperature of the water of the water on the top in the cold-storage water tank chamber 34 and bottom is tending towards evenly, thereby makes the temperature of the intraluminal water of frozen water heat exchanger 5 also be tending towards even.
Be installed on the cold-storage tank lid 36 and be stretched over temperatuer detector 7 in the cold-storage water tank chamber 34 and liquid level gauge 8 each be electrically connected by circuit and aforesaid controller, predict and give controller by the temperature of the water in 7 pairs of cold-storage water tanks of temperatuer detector chamber 34 signal feedback, when temperature reaches when for example setting value 1-10 ℃ of scope, send signal by controller compressor 21 is quit work, motor 61 is also right.Predict water level in the cold-storage water tank chamber 34 by liquid level gauge 8, when water level reaches setting value, then the valve of introducing on the matched pipeline of interface with cold-storage water cuts out by controller.
During use, pour into earlier the water of regulation liquid level in the cold-storage water tank chamber 34 with cold-storage water tank 3, only otherwise enable drainpipe 35, in use thereafter, need not so in cold-storage water tank 3, to pour water once more, unless water level is lower than the setting requirement.Compressor 21 work of refrigeration mechanism 2, can enable simultaneously the motor 61 of water stirring mechanism 6 as required, make the temperature of the water in the cold-storage water tank 3 descend the 1-10 that controls until reaching ℃ scope by the evaporation of evaporimeter 23, more particularly, reach the temperature below 10 ℃ more than 0 ℃.By the frozen water in the cold-storage water tank chamber 34 to 5 heat exchange of frozen water heat exchanger.In the time will drinking, take water and chew 4 as long as open, just the water in the frozen water heat exchanger 5 flow out, meanwhile, mend running water by the water inlet interface 51 of and normal open matched with tap water pipe line.Perhaps the someone can be that running water proposes certain query to the water of directly drinking frozen water, promptly think the degree of purity of running water to be difficult to ensure and have the anxiety of the body of speaking sarcastically, yet the applicant thinks, no matter be or abroad in the more area of China, drink cold water and all be direct drinking public water supply, and be not water to be chilled to normal temperature after boiled in advance drink again, moreover, in recent years, the treatment effect of running water had reached already and had promptly got the i.e. water standard of drink.
Claims (10)
1, a kind of frozen water machine, comprise a casing (1), be located in the casing (1) by compressor (21), form and the refrigeration mechanism (2) that constitute the refrigeration system loop each other of condenser (22) and evaporimeter (23), be located at cold-storage water tank (3) in the casing (1) and the water of taking that at least one is installed on the casing (1) and chew (4), it is characterized in that: also include an ice storage water receptacle (5), be located in the described cold-storage water tank (3), the water inlet interface (51) of this ice storage water receptacle (5) connects with water supply line, and the water outlet interface (52) of ice storage water receptacle (5) is chewed (4) and is connect with the described water of taking, and described evaporimeter (23) is located on the inwall in cold-storage water tank chamber (34) of described cold-storage water tank (3).
2, frozen water machine according to claim 1, the uncovered position that it is characterized in that the top of described cold-storage water tank (3) is furnished with one and is used for the cold-storage tank lid (36) that lid closes described cold-storage water tank chamber (34), and be equipped with one and be used for the water stirring mechanism (6) that enforcement is stirred to the cold-storage water in the cold-storage water tank chamber (34) of cold-storage water tank (3) on this cold-storage tank lid (36), this water stirring mechanism (6) is corresponding to the ice storage water receptacle chamber (53) of described ice storage water receptacle (5).
3, frozen water machine according to claim 1 and 2, a cold-storage water introducing interface (31) that is used for to described cold-storage water tank chamber (34) introducing cold-storage water is characterized in that continuing on the described cold-storage water tank (3), in cold-storage water tank chamber (34), be provided with an overflow pipe (33) that is used to control the water level in the cold-storage water tank chamber (34) of cold-storage water tank (3), offer an osculum (35) in the bottom in cold-storage water tank chamber (34), be connected with a drainpipe (351) that has a draining valve on the osculum (35).
4, frozen water machine according to claim 3 is characterized in that the outer wall of described cold-storage water tank (3) is provided with heat-insulation layer (32).
5, frozen water machine according to claim 3, what it is characterized in that described cold-storage water tank (3) is shaped as cylinder, rectangle cylindrical shell or special-shaped barrel.
6, frozen water machine according to claim 1 and 2 is characterized in that described ice storage water receptacle (5) is the coiled structure.
7, frozen water machine according to claim 2, it is characterized in that described water stirring mechanism (6) comprises motor (61) and stirs oar (62), motor (61) is fixed on the central authorities of described cold-storage tank lid (36), the motor shaft (611) of motor (61) is stretched over the bottom in described ice storage water receptacle chamber (53), stir the lower end that oar (62) is fixed on motor shaft (611), wherein, motor (61) is electrically connected with the controller of frozen water machine.
8, frozen water machine according to claim 2, it is characterized in that being installed with on the described cold-storage tank lid (36) liquid level gauge (8), liquid level gauge (8) is stretched in the described cold-storage water tank chamber (34), and this liquid level gauge (8) is electrically connected by the controller of circuit with the frozen water machine.
9, frozen water machine according to claim 2, it is characterized in that being installed with on the described cold-storage tank lid (36) temperatuer detector (7), this temperatuer detector (7) is insinuated in the described cold-storage water tank chamber (34), and is electrically connected by the controller of circuit with the frozen water machine.
10, frozen water machine according to claim 1, it is characterized in that described compressor (21) and condenser (22) are located in the nowel chamber (11) of described casing (1), and described cold-storage water tank (3) is located in the top box chamber (12) of casing (1), described water inlet interface (51) is meant that with the water supply line connection into water interface (51) connects with running water pipe, wherein, compressor (21) is electrically connected with the controller of frozen water machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2009101823857A CN101603769A (en) | 2009-07-13 | 2009-07-13 | The frozen water machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2009101823857A CN101603769A (en) | 2009-07-13 | 2009-07-13 | The frozen water machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101603769A true CN101603769A (en) | 2009-12-16 |
Family
ID=41469600
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2009101823857A Pending CN101603769A (en) | 2009-07-13 | 2009-07-13 | The frozen water machine |
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| Country | Link |
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| CN (1) | CN101603769A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102599812A (en) * | 2012-03-30 | 2012-07-25 | 常熟市海晟电器有限公司 | Instant heating and cooling type cold and hot water dispenser |
| CN102620473A (en) * | 2012-03-30 | 2012-08-01 | 常熟市海晟电器有限公司 | Heat-pump ice-hot type energy-saving water heater |
| CN109442866A (en) * | 2018-12-25 | 2019-03-08 | 山东河马信息技术有限公司 | It is a kind of with the interior water refrigeration system being circularly set |
| CN109549474A (en) * | 2017-09-27 | 2019-04-02 | 佛山市顺德区美的饮水机制造有限公司 | Purifying drinking appliance |
| CN110623538A (en) * | 2018-06-22 | 2019-12-31 | 科勒(中国)投资有限公司 | Drinking machine |
| CN110623539A (en) * | 2018-06-22 | 2019-12-31 | 科勒(中国)投资有限公司 | water dispenser |
| CN114165459A (en) * | 2021-11-30 | 2022-03-11 | 佛山市顺德区美的饮水机制造有限公司 | Water pump, cold-storage water tank and drinking water equipment |
-
2009
- 2009-07-13 CN CNA2009101823857A patent/CN101603769A/en active Pending
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102599812A (en) * | 2012-03-30 | 2012-07-25 | 常熟市海晟电器有限公司 | Instant heating and cooling type cold and hot water dispenser |
| CN102620473A (en) * | 2012-03-30 | 2012-08-01 | 常熟市海晟电器有限公司 | Heat-pump ice-hot type energy-saving water heater |
| CN109549474A (en) * | 2017-09-27 | 2019-04-02 | 佛山市顺德区美的饮水机制造有限公司 | Purifying drinking appliance |
| CN110623538A (en) * | 2018-06-22 | 2019-12-31 | 科勒(中国)投资有限公司 | Drinking machine |
| CN110623539A (en) * | 2018-06-22 | 2019-12-31 | 科勒(中国)投资有限公司 | water dispenser |
| CN109442866A (en) * | 2018-12-25 | 2019-03-08 | 山东河马信息技术有限公司 | It is a kind of with the interior water refrigeration system being circularly set |
| CN114165459A (en) * | 2021-11-30 | 2022-03-11 | 佛山市顺德区美的饮水机制造有限公司 | Water pump, cold-storage water tank and drinking water equipment |
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Open date: 20091216 |