CN107307741A - Non-pressure water tank with decompression function - Google Patents
Non-pressure water tank with decompression function Download PDFInfo
- Publication number
- CN107307741A CN107307741A CN201710680849.1A CN201710680849A CN107307741A CN 107307741 A CN107307741 A CN 107307741A CN 201710680849 A CN201710680849 A CN 201710680849A CN 107307741 A CN107307741 A CN 107307741A
- Authority
- CN
- China
- Prior art keywords
- water inlet
- water
- tank
- expansion tank
- pipe
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 121
- 230000006837 decompression Effects 0.000 title claims abstract description 9
- 239000008236 heating water Substances 0.000 claims abstract description 39
- 239000007788 liquid Substances 0.000 claims description 9
- 230000008961 swelling Effects 0.000 claims description 3
- 238000007667 floating Methods 0.000 abstract description 2
- 238000010438 heat treatment Methods 0.000 description 4
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000035622 drinking Effects 0.000 description 1
- 239000003651 drinking water Substances 0.000 description 1
- 235000020188 drinking water Nutrition 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
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
-
- 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
-
- 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
- A47J31/462—Dispensing spouts, pumps, drain valves or like liquid transporting devices with an intermediate liquid storage tank
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Devices For Dispensing Beverages (AREA)
Abstract
The invention discloses a kind of non-pressure water tank with decompression function, including heating water tank, three-way pipe with jet function, expansion tank, the bottom for heating water tank is provided with water inlet, three-way pipe is connected with water inlet, the three-way pipe other end connects cold water inlet, cold water inlet is provided with check valve, the top for heating water tank is provided with delivery port, delivery port connects outlet pipe, the bottom of expansion tank is set for back taper, the lower end of expansion tank is provided with water inlet, the top connection water inlet of water inlet pipe, water inlet pipe connection three-way pipe branch, the water inlet of expansion tank is arranged on heating water tank inlet upper end, the inside of expansion tank is provided with a ball float, when expansion tank inner product has water, ball float is swum on the water surface, when water is blotted, ball float can block the water inlet of expansion tank, the apparatus structure is simple, the negative pressure produced using water inlet evacuates the ponding in expansion tank, plastic floating ball can block the delivery port of expansion tank.
Description
Technical field
The present invention relates to water dispenser technical field, being specifically related to one kind has decompression function, and simple in construction is non-pressure
Water tank.
Background technology
With the continuous improvement of people's living standards, having become a kind of new healthy life of people using water dispenser
Attitude and mode.The features such as water dispenser has efficient, cleaning, simple installation, therefore it is widely used in family, school and office
Deng place, provided conveniently for the daily drinking-water of people.
The common drinking machine being commercially available, cold water is heated by flowing into heating water tank to it, then is drunk, and water adds
Heat can produce water vapour to after seething with excitement, and cause heating water tank expansion, to avoid heating water tank from occurring blast, it is necessary to by water vapour
Discharge in time, thus heating water tank need to use press-bearing water tank, press-bearing water tank will make one and hold because higher than non-pressure water tank cost
Press water tank more more complicated than common water tank process, thus need to work out one kind and just can voluntarily let out using common water tank
The device of pressure.
The content of the invention
It is not enough for more than, it is described to add the invention provides the non-pressure water tank with decompression function, including heating water tank
The bottom side of boiler is provided with the first water inlet, and the water inlet is connected with the first water inlet pipe, and the water inlet pipe connects cold water
Pipe, the heating water tank top is provided with delivery port, in addition to three-way pipe, an expansion tank with jet function, and ball float is described
Expansion tank is arranged between the first water inlet pipe and cold water pipe, and the ball float is arranged on inside expansion tank, the expansion tank
Bottom be back taper set, bottom be provided with the second taper water inlet, the second water inlet connect the second water inlet pipe, the ball float energy
The water inlet of expansion tank second is enough blocked, first opening the first water inlet pipe of connection of the three-way pipe, the second opening connection is described
Cold water inlet, the 3rd opening connection expansion tank water inlet pipe, cold water inlet is provided with check valve, and the heating water tank goes out
The mouth of a river is higher than the liquid level of expansion tank.
In order to further realize the present invention, the ball float is food grade plastic ball.
In order to further realize the present invention, the expansion tank top is set in opening.
Beneficial effect：
When heating water tank after the heating, water vapour can be entered in expansion tank by three-way pipe, now cold water inlet
For closed mode, water is accumulated with gas mixing liquid in expansion tank, and the gas-vapor mix liquid in heating water tank enters to swelling water
In case, it is ensured that the stable gas pressure in heating water tank, when needing to heat water, check valve is opened, in the effect of tee of jet current pipe
Under, water enters heating water tank in the way of high flow rate, right when the faster current of flow velocity enter to the three-way pipe of connection expansion tank
Suction is formed in expansion tank, so as to form negative pressure, is emptied the water accumulated in expansion tank, the ball float in expansion tank with
The water surface declines and declines the water inlet until expansion tank, and water inlet is blocked, and also the air in expansion tank can be avoided to enter
Enter to heating water tank, so repeatedly, after heating water tank seethes with excitement again, the mixed liquor of heating Water in Water Tanks and gas will enter again
Enter to expansion tank, ball float detaches water inlet in the presence of water, in heating water tank fluidized state with entering the switching of cold water state
During, the inflation fluid of water tank is heated by being expelled in expansion tank, and in the presence of negative pressure, and expansion tank can be sealed voluntarily
Close the mouth of a river, it is to avoid air enters heating water tank.
The apparatus structure is simple, and the negative pressure produced using water inlet evacuates the ponding in expansion tank, and plastic floating ball can be sealed
The delivery port of expansion tank is blocked, it is to avoid outside air enters in heating water tank, as long as adding a band ball float in common water tank
Expansion tank, it becomes possible to realize releasing pressure automatically, to prevent from heating water tank expanded by heating, and have certain heat insulation effect, cost
It is low and practical, with practical significance.
Brief description of the drawings
Fig. 1 is the structural representation that gas-vapor mix liquid of the present invention enters after expansion tank；
Fig. 2 be expansion tank of the present invention it is self-enclosed in the presence of the negative pressure after structural representation.
Embodiment
The present invention is further described in detail below in conjunction with the accompanying drawings, these accompanying drawings are simplified schematic diagram, only
Illustrate the basic structure of the present invention in a schematic way, the direction of this specific implementation is using Fig. 1 directions as standard.
It is main to include heating water tank with the non-pressure water tank from decompression function the invention provides one kind is simple in construction
1st, three-way pipe 2, expansion tank 3；Wherein,
Heating water tank 1 is common water tank, is closed tank, and the water tank is in case of heating, heated to expand, it is impossible to
Larger pressure is born, the bottom side of heating water tank 1 is provided with the first water inlet, and water inlet connects one first water inlet pipe 11；
The left end of three-way pipe 2 is connected with the first water inlet pipe 11, and three-way pipe 2 is the three-way pipe with a jet function, three-way pipe 2
The other end connects cold water inlet 6, and cold water inlet is provided with check valve 7, and the top for heating water tank 1 is provided with delivery port upwards,
Delivery port connects outlet pipe 8.
3 tops of expansion tank are set for opening, and the bottom of expansion tank is set for back taper, the bottom of expansion tank 3
Provided with the second taper water inlet, the top of the second water inlet pipe 31 connects the second water inlet, and water inlet pipe 31 connects the branch of three-way pipe 2,
The inside of expansion tank 3 is provided with a ball float 4, and the size of ball float 4 is slightly larger than the second water inlet, and ball float 4 uses food grade plastic material,
The liquid level of expansion tank 3 will be less than liquid level at the outlet pipe 8 of heating water tank 1, and when the inner product of expansion tank 3 has water, ball float 4 is floated
On the water surface, when water is drained, because the bottom of expansion tank 3 is set for back taper so that when water is sucked away, ball float 4
It can freely be fallen with current, and block the second taper mouth of a river of expansion tank 3.
The operation principle of the present invention：
When heating water tank 1 after the heating, water vapour can be entered in expansion tank 3 by three-way pipe 2, and now cold water is intake
Pipe 6 is closed mode, and water is accumulated with gas mixing liquid in expansion tank, and the gas-vapor mix liquid in heating water tank enters to expansion
In water tank, it is ensured that the stable gas pressure in heating water tank, when needing to heat water, check valve 7 is opened, with jet function
Three-way pipe 2 in the presence of, water enters heating water tank in the way of high flow rate, and the faster current of flow velocity enter to connection swelling water
During the three-way pipe of case, to forming suction in expansion tank, so as to form negative pressure, it is emptied the water accumulated in expansion tank, it is swollen
Ball float in swollen water tank 3 declines with the water surface and declines the water inlet until expansion tank, and water inlet is blocked, and can also avoid swollen
Air in swollen water tank is entered in heating water tank, so repeatedly, after heating water tank seethes with excitement again, heating Water in Water Tanks and gas
Mixed liquor will be again introduced into expansion tank, ball float detaches water inlet in the presence of water pressure, heating water tank boiling
State heats the water vapour of water tank by being expelled in expansion tank with entering in cold water stateful switchover process, and in the work of negative pressure
Under, expansion tank energy seal itself lives in the mouth of a river.
The better embodiment of the present invention is the foregoing is only, the invention is not limited in above-mentioned embodiment, is being implemented
During there may be local small structural modification, if the various changes or modification to the present invention do not depart from the essence of the present invention
God and scope, and belong within the scope of the claim and equivalent technologies of the present invention, then the present invention is also intended to comprising these changes
And modification.
Claims (3)
1. a kind of non-pressure water tank with decompression function, including heating water tank, the bottom side of the heating water tank is provided with the
One water inlet, the water inlet is connected with the first water inlet pipe, and the water inlet pipe connects cold water pipe, and the heating water tank top is provided with
Delivery port, it is characterised in that：Also include three-way pipe, an expansion tank with jet function, ball float, the expansion tank is set
Between the first water inlet pipe and cold water pipe, the ball float is arranged on inside expansion tank, and the bottom of the expansion tank is back taper
Shape is set, and bottom is provided with the second taper water inlet, and the second water inlet connects the second water inlet pipe, and the ball float can block swelling water
The water inlet of case second, first opening the first water inlet pipe of connection of the three-way pipe, the second opening connection cold water inlet, the
Three opening connection expansion tank water inlet pipes, cold water inlet is provided with check valve, and the delivery port of the heating water tank is higher than expansion
The liquid level of water tank.
2. the non-pressure water tank according to claim 1 with decompression function, it is characterised in that：The ball float is food-grade
Baton round.
3. the non-pressure water tank according to claim 1 with decompression function, it is characterised in that：The expansion tank top
Set in opening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710680849.1A CN107307741A (en) | 2017-08-10 | 2017-08-10 | Non-pressure water tank with decompression function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710680849.1A CN107307741A (en) | 2017-08-10 | 2017-08-10 | Non-pressure water tank with decompression function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107307741A true CN107307741A (en) | 2017-11-03 |
Family
ID=60175209
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710680849.1A Pending CN107307741A (en) | 2017-08-10 | 2017-08-10 | Non-pressure water tank with decompression function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107307741A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112273997A (en) * | 2020-12-21 | 2021-01-29 | 桂林电子科技大学信息科技学院 | Constant-temperature anti-scorching wok based on spherical pressure valve |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2575379Y (en) * | 2002-09-28 | 2003-09-24 | 戴润华 | Antifreezing valve |
| CN1959286A (en) * | 2006-11-28 | 2007-05-09 | 余志刚 | Water inflow and exhaust mechanism of heating water chamber in drinking water device |
| CN101377346A (en) * | 2008-09-19 | 2009-03-04 | 张翼鹏 | Ejecting type non-bearing double-temperature water outlet heater |
| CN103006071A (en) * | 2013-01-14 | 2013-04-03 | 上海亿悦电器科技有限公司 | Heating system used for water drinking device and application thereof |
| CN103292016A (en) * | 2013-06-20 | 2013-09-11 | 衢州昀睿工业设计有限公司 | Automatic water supply valve of solar water heater |
| CN105673918A (en) * | 2014-11-18 | 2016-06-15 | 湖北奥莱佳新能源有限公司 | Mechanical type full-automatic water-control air bleeding valve |
-
2017
- 2017-08-10 CN CN201710680849.1A patent/CN107307741A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2575379Y (en) * | 2002-09-28 | 2003-09-24 | 戴润华 | Antifreezing valve |
| CN1959286A (en) * | 2006-11-28 | 2007-05-09 | 余志刚 | Water inflow and exhaust mechanism of heating water chamber in drinking water device |
| CN101377346A (en) * | 2008-09-19 | 2009-03-04 | 张翼鹏 | Ejecting type non-bearing double-temperature water outlet heater |
| CN103006071A (en) * | 2013-01-14 | 2013-04-03 | 上海亿悦电器科技有限公司 | Heating system used for water drinking device and application thereof |
| CN103292016A (en) * | 2013-06-20 | 2013-09-11 | 衢州昀睿工业设计有限公司 | Automatic water supply valve of solar water heater |
| CN105673918A (en) * | 2014-11-18 | 2016-06-15 | 湖北奥莱佳新能源有限公司 | Mechanical type full-automatic water-control air bleeding valve |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112273997A (en) * | 2020-12-21 | 2021-01-29 | 桂林电子科技大学信息科技学院 | Constant-temperature anti-scorching wok based on spherical pressure valve |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20171103 |
|
| RJ01 | Rejection of invention patent application after publication |