CN106108669B - Cold tank system - Google Patents
Cold tank system Download PDFInfo
- Publication number
- CN106108669B CN106108669B CN201610630807.2A CN201610630807A CN106108669B CN 106108669 B CN106108669 B CN 106108669B CN 201610630807 A CN201610630807 A CN 201610630807A CN 106108669 B CN106108669 B CN 106108669B
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- Prior art keywords
- cold
- outlet pipe
- water
- normal
- water outlet
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 199
- 239000007788 liquid Substances 0.000 claims description 21
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000005086 pumping Methods 0.000 description 2
- 238000001816 cooling Methods 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000003020 moisturizing effect Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
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Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J31/00—Apparatus for making beverages
- A47J31/44—Parts or details or accessories of beverage-making apparatus
- A47J31/46—Dispensing spouts, pumps, drain valves or like liquid transporting devices
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J31/00—Apparatus for making beverages
- A47J31/44—Parts or details or accessories of beverage-making apparatus
- A47J31/4403—Constructional details
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Devices For Dispensing Beverages (AREA)
Abstract
The invention discloses a cold tank system. The cold tank system comprises a tank body (1), wherein a cold water outlet pipe (2) and a normal-temperature water outlet pipe (3) are arranged at the bottom of the tank body (1), and a water intake (5) of the normal-temperature water outlet pipe (3) is positioned at the upper part of the tank body (1). According to the cold tank system, the problem of poor user experience caused by temperature fleeing of normal-temperature water and cold water in the prior art can be effectively solved.
Description
Technical Field
The invention relates to the technical field of water dispensers, in particular to a cold tank system.
Background
Along with the continuous improvement of living standard of people, the requirement on a water dispenser is higher and higher, three tap machine types (hot water, normal temperature water and cold water) of the water dispenser are beautiful due to the fact that different requirements of people can be met, a shunt cover is added in a cold tank mostly for layering of the normal temperature water and the cold water, when the water dispenser is independently refrigerated for a long time, the working time of a compressor is long, the water temperature in the cold tank is rapidly reduced, all the water temperatures in the cold tank are low, the difference between water taken by a normal temperature water tap and the cold water is not large, and therefore the normal temperature water meeting the temperature requirement is difficult to provide.
Disclosure of Invention
The embodiment of the invention provides a cold tank system, which can effectively solve the problem of poor user experience caused by temperature fleeing of normal-temperature water and cold water in the prior art.
In order to achieve the above object, an embodiment of the present invention provides a cold tank system, which includes a tank body, wherein a cold water outlet pipe and a normal temperature water outlet pipe are arranged at the bottom of the tank body, and a water intake of the normal temperature water outlet pipe is located at the upper portion of the tank body.
Preferably, a liquid level switch is arranged in the tank body, and the set liquid level height of the liquid level switch is higher than the height of the water intake of the water outlet pipe.
Preferably, the water inlet end part of the normal-temperature water outlet pipe is positioned in the tank body, and the water inlet end part is provided with an opening.
Preferably, the end part of the water inlet end of the normal-temperature water outlet pipe is arranged at the top of the tank body, and the water intake is arranged on the periphery of the pipe body of the normal-temperature water outlet pipe, which is positioned at the upper part of the tank body.
Preferably, the normal temperature water outlet pipe further comprises a hollow body positioned at the upper part of the tank body, the hollow body is connected between the two sections of normal temperature water outlet pipes, and the water intake is arranged on the hollow body.
Preferably, the hollow body is ellipsoidal.
Preferably, the sum of the areas of the water intake ports is 1.5 to 3 times the cross-sectional area of the cold water outlet pipe.
Preferably, the tank body comprises a cold tank cover, and the cold tank cover is provided with an exhaust hole.
Preferably, the tank body comprises a cold tank cover, and the liquid level switch is arranged on the cold tank cover.
Preferably, a three-way pipe is arranged at the pipe orifice of the normal-temperature water outlet pipe.
By applying the technical scheme of the invention, the cold tank system comprises a tank body, wherein the bottom of the tank body is provided with a cold water outlet pipe and a normal-temperature water outlet pipe, and a water intake of the normal-temperature water outlet pipe is positioned at the upper part of the tank body. Through set up the normal atmospheric temperature water outlet pipe that extends to jar body upper portion in jar body bottom, can remove the cold pot upper strata from the cold pot middle and lower floor among the prior art with the water intaking position of normal atmospheric temperature water, need not the reposition of redundant personnel lid, just can directly take the higher normal atmospheric temperature water of temperature from jar body upper portion, the cold water volume that also can make the single gain is more moreover. Because normal temperature water outlet pipe is direct to be introduced from cold tank upper portion and is influenced less normal temperature water with cold water great and receiving cold water, consequently can avoid normal temperature water and cold water to scurry warm problem for the difference in temperature of normal temperature water and cold water is great, satisfies different users 'demand, improves user's use and experiences.
Drawings
Fig. 1 is a schematic view of the internal structure of a cold tank system according to an embodiment of the present invention.
Description of reference numerals: 1. a tank body; 2. a cold water outlet pipe; 3. a normal temperature water outlet pipe; 4. a liquid level switch; 5. a water intake; 6. a hollow body; 7. cooling the tank cover; 8. an exhaust hole; 9. a tee pipe.
Detailed Description
The invention is described in further detail below with reference to the figures and the specific examples, but the invention is not limited thereto.
The direction of the arrows in the figure indicates the direction of the water flow.
Referring to fig. 1 in combination, according to the embodiment of the present invention, the cold tank system includes a tank body 1, a cold water outlet pipe 2 and a normal temperature water outlet pipe 3 are arranged at the bottom of the tank body 1, and a water intake 5 of the normal temperature water outlet pipe 3 is located at the upper part of the tank body 1.
Through set up normal atmospheric temperature water outlet pipe 3 that extends to jar 1 upper portion in jar body 1 bottom, can remove the cold pot upper strata from the cold pot of prior art with the water intaking position of normal atmospheric temperature water lower floor, need not the reposition of redundant personnel lid, just can directly take the higher normal atmospheric temperature water of temperature from jar 1 upper portion, the cold water volume that also can make the single obtain moreover is more. Because normal temperature water outlet pipe 3 directly introduces from cold tank upper portion and influences less normal temperature water with cold water difference in temperature great and receiving cold water, consequently can avoid normal temperature water and cold water to scurry warm problem for the difference in temperature of normal temperature water and cold water is great, satisfies different users 'demand, improves user's use and experiences.
A liquid level switch 4 is arranged in the tank body 1, and the set liquid level of the liquid level switch 4 is higher than the height of a water intake 5 of the water outlet pipe.
Set for the height that liquid level height set up to be higher than the intake 5 of outlet pipe with liquid level switch 4, can guarantee that the user can go out from normal temperature water outlet pipe 3 all the time and take normal temperature water, can not cause unable normal temperature water of taking because the liquid level crosses lowly. Preferably, the float of setting the liquid level switch is higher than the little round hole of center tube more than 10mm, guarantees that the user can take normal atmospheric temperature water in succession.
In one embodiment not shown in the figures, the water inlet end of the normal temperature water outlet pipe 3 is located in the tank 1, and the water inlet end has an opening. In this embodiment, the water inlet end pipe orifice of the normal temperature water outlet pipe 3 is the water intake, and the normal temperature water directly enters from the end part of the normal temperature water outlet pipe 3 located at the upper part of the tank body and flows out from the water outlet of the normal temperature water outlet pipe 3. The end part of the water inlet end of the normal temperature water outlet pipe 3 is not fixed, and the water tank is easy to swing when being filled with water, but has simple structure and lower production cost.
In this embodiment, the water inlet end of the normal temperature water outlet pipe 3 is disposed at the top of the tank body 1, and the water intake 5 is disposed on the periphery of the pipe body of the normal temperature water outlet pipe 3 located at the upper portion of the tank body 1. The two ends of the normal-temperature water outlet pipe 3 are fixed through the top cover and the bottom cover of the tank body 1, so that the mounting structure of the normal-temperature water outlet pipe 3 in the tank body 1 is stable, and the stability of the normal-temperature water in water outlet is ensured. When the normal temperature water is taken, the normal temperature water can flow into the normal temperature water outlet pipe 3 from the small holes on the periphery of the normal temperature water outlet pipe 3 and then flow out from the normal temperature water outlet pipe 3. Preferably, the normal temperature water outlet pipe 3 can be made of a heat insulating material, so that the influence of cold water on the normal temperature water in the flowing process is reduced, and the normal temperature water is ensured to have enough temperature.
Preferably, the normal temperature water outlet pipe 3 further comprises a hollow body 6 positioned at the upper part of the tank body 1, the hollow body 6 is connected between the two sections of the normal temperature water outlet pipes 3, and the water intake 5 is arranged on the hollow body 6. The hollow body 6 may be, for example, an ellipsoidal shape, a spherical shape, or another shape. Because the cross section of normal temperature water outlet pipe 3 is less, consequently if set up intake 5 on normal temperature water outlet pipe 3, can lead to intake 5's setting inconvenient, intake 5's the area of intaking hardly reaches the play water requirement moreover. And introduce hollow body 6 on normal temperature water outlet pipe 3, then set up intake 5 on hollow body 6, just can make normal temperature water outlet pipe 3 have great surface area in hollow body 6 position department, can guarantee to have sufficient area to arrange intake 5, can guarantee that the entry velocity and the outflow velocity of normal temperature water can the phase-match.
The sum of the areas of the water intake ports 5 is 1.5 to 3 times the cross-sectional area of the cold water outlet pipe 2, and preferably, the sum of the areas of the water intake ports 5 is 2 times the cross-sectional area of the cold water outlet pipe 2.
The tank body 1 comprises a cold tank cover 7, and the cold tank cover 7 is provided with an exhaust hole 8.
The tank body 1 comprises a cold tank cover 7, and the liquid level switch 4 is arranged on the cold tank cover 7. The liquid level switch 4 is used for detecting the water level in the cold tank, and a small circuit board of the liquid level switch transmits signals to control the water pump to pump water or stop the water pump through the up-down movement of the floater.
A three-way pipe 9 is arranged at the pipe orifice of the normal temperature water outlet pipe 3. The tee pipe 9 can control the flow path of the normal temperature water, so that the normal temperature water flows into the normal temperature water pipeline or the hot tank.
The operation of the cold tank system is described below:
in the water dispenser with the lower bucket, the water level in the cold tank is detected through a floater of a liquid level switch, and when the water level is lower than the floater, a water pump starts to pump water; when the floater reaches a certain height, the water pump stops pumping water.
When the refrigeration switch of the water dispenser is turned on, the compressor works, the evaporator assembly starts to refrigerate, the temperature of water in the cold tank is gradually reduced, and when the set temperature is reached, the temperature controller in the temperature sensing pipe of the cold tank transmits a signal, and the compressor stops working.
And opening a cold water faucet to take cold water, gradually reducing the water level in the cold tank, and starting pumping by the water pump when the water level is lower than the floater of the liquid level switch.
Open normal atmospheric temperature water tap and get normal atmospheric temperature water, normal atmospheric temperature water passes through normal atmospheric temperature water outlet pipe 3, flows through three-way pipe 9 again, and the water on upper strata can carry out the moisturizing through the small circle hole of normal atmospheric temperature water outlet pipe 3 in the cold tank, and when the water level was less than the float that is less than level switch 4, the water pump began to draw water. The water in the cold tank flows along with the temperature change, the water with low temperature gradually moves downwards, and the water with higher temperature moves upwards. The central pipe has less water, and the water is mixed with the water in the upper layer of the cold tank, so that the temperature of the water is far higher than that of cold water, and the water is different from the cold water.
The hot water faucet is opened to take hot water, after the water in the hot tank is reduced, the water on the upper layer in the cold tank is replenished through the small round hole of the normal-temperature water outlet pipe 3, and when the water level is lower than the floater of the liquid level switch 4, the water pump starts to pump water.
Of course, the above is a preferred embodiment of the present invention. It should be noted that, for a person skilled in the art, several modifications and refinements can be made without departing from the basic principle of the invention, and these modifications and refinements are also considered to be within the protective scope of the invention.
Claims (7)
1. The cold tank system is characterized by comprising a tank body (1), wherein a cold water outlet pipe (2) and a normal-temperature water outlet pipe (3) are arranged at the bottom of the tank body (1), two ends of the normal-temperature water outlet pipe (3) are fixed through a top cover and a bottom cover of the tank body (1), and a water intake (5) of the normal-temperature water outlet pipe (3) is positioned at the upper part of the tank body (1);
the water inlet end part of the normal-temperature water outlet pipe (3) is arranged at the top of the tank body (1), and a water intake (5) is arranged on the periphery of the pipe body of the normal-temperature water outlet pipe (3) at the upper part of the tank body (1);
the normal-temperature water outlet pipe (3) further comprises a hollow body (6) positioned at the upper part of the tank body (1), the hollow body (6) is connected between the two sections of the normal-temperature water outlet pipe (3), the water intake (5) is arranged on the hollow body (6), and normal-temperature water enters the normal-temperature water outlet pipe (3) through the water intake (5).
2. A cold pot system according to claim 1, characterized in that a liquid level switch (4) is arranged in the pot body (1), and the set liquid level height of the liquid level switch (4) is higher than the height of the water intake (5) of the normal temperature water outlet pipe (3).
3. A cold tank system according to claim 1, wherein the hollow body (6) is ellipsoid-shaped.
4. A cold-tank system according to any of claims 1-3, wherein the sum of the areas of the water intake openings (5) is 1.5-3 times the cross-sectional area of the cold water outlet pipe (2).
5. A cold-tank system according to any of the claims 1-3, wherein the tank body (1) comprises a cold-tank cover (7), and the cold-tank cover (7) is provided with a vent hole (8).
6. A cold-tank system according to claim 2, wherein the tank body (1) comprises a cold-tank lid (7), the level switch (4) being arranged on the cold-tank lid (7).
7. A cold pot system according to claim 1, wherein a three-way pipe (9) is arranged at the outlet end of the normal temperature water outlet pipe (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610630807.2A CN106108669B (en) | 2016-08-01 | 2016-08-01 | Cold tank system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610630807.2A CN106108669B (en) | 2016-08-01 | 2016-08-01 | Cold tank system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106108669A CN106108669A (en) | 2016-11-16 |
| CN106108669B true CN106108669B (en) | 2022-06-21 |
Family
ID=57255645
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610630807.2A Active CN106108669B (en) | 2016-08-01 | 2016-08-01 | Cold tank system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106108669B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108937577B (en) * | 2017-05-25 | 2023-07-28 | 佛山市顺德区美的饮水机制造有限公司 | Cold tank of diverter disc and water dispenser |
| CN107518770A (en) * | 2017-09-06 | 2017-12-29 | 珠海格力电器股份有限公司 | Underneath type water dispenser |
Citations (7)
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|---|---|---|---|---|
| CN2576140Y (en) * | 2002-10-24 | 2003-10-01 | 杭州司迈特电器有限公司 | Drinking machine cold-water drum with disposable layer |
| CN201119766Y (en) * | 2007-10-12 | 2008-09-24 | 苏州司迈特制冷设备有限公司 | Multifunctional drinking machine |
| CN101273843A (en) * | 2007-03-26 | 2008-10-01 | 周奇迪 | Drinking machine with the cold liner detachable and the cold liner thereof |
| CH703896A2 (en) * | 2010-10-08 | 2012-04-13 | Steiner Ag Weggis | Coffee machine for preparation of coffee or coffee-containing beverages and milk or milk foam, has milk heating machine provided with spiral tube, and cleaning body guided through tube during rinsing and/or cleaning operation |
| CN202537175U (en) * | 2012-03-08 | 2012-11-21 | 深圳安吉尔饮水产业集团有限公司 | Reverse osmosis air-source heat pump water dispenser |
| CN203314763U (en) * | 2013-07-10 | 2013-12-04 | 周秋萍 | Refrigeration tank |
| CN204932332U (en) * | 2015-05-15 | 2016-01-06 | 杭州耐雅德净水科技有限公司 | A kind of hot water circuit decontamination system of water dispenser |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203138107U (en) * | 2013-01-11 | 2013-08-21 | 依莱克顿(宁波)电器科技有限公司 | Heat liner of water dispenser |
| CN104042117A (en) * | 2014-06-19 | 2014-09-17 | 苏州卫生职业技术学院 | Heat-accumulation heating pot of drinking water machine |
-
2016
- 2016-08-01 CN CN201610630807.2A patent/CN106108669B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2576140Y (en) * | 2002-10-24 | 2003-10-01 | 杭州司迈特电器有限公司 | Drinking machine cold-water drum with disposable layer |
| CN101273843A (en) * | 2007-03-26 | 2008-10-01 | 周奇迪 | Drinking machine with the cold liner detachable and the cold liner thereof |
| CN201119766Y (en) * | 2007-10-12 | 2008-09-24 | 苏州司迈特制冷设备有限公司 | Multifunctional drinking machine |
| CH703896A2 (en) * | 2010-10-08 | 2012-04-13 | Steiner Ag Weggis | Coffee machine for preparation of coffee or coffee-containing beverages and milk or milk foam, has milk heating machine provided with spiral tube, and cleaning body guided through tube during rinsing and/or cleaning operation |
| CN202537175U (en) * | 2012-03-08 | 2012-11-21 | 深圳安吉尔饮水产业集团有限公司 | Reverse osmosis air-source heat pump water dispenser |
| CN203314763U (en) * | 2013-07-10 | 2013-12-04 | 周秋萍 | Refrigeration tank |
| CN204932332U (en) * | 2015-05-15 | 2016-01-06 | 杭州耐雅德净水科技有限公司 | A kind of hot water circuit decontamination system of water dispenser |
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| Publication number | Publication date |
|---|---|
| CN106108669A (en) | 2016-11-16 |
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