CN108095551A - Cold-hot type water dispenser - Google Patents
Cold-hot type water dispenser Download PDFInfo
- Publication number
- CN108095551A CN108095551A CN201810102863.8A CN201810102863A CN108095551A CN 108095551 A CN108095551 A CN 108095551A CN 201810102863 A CN201810102863 A CN 201810102863A CN 108095551 A CN108095551 A CN 108095551A
- Authority
- CN
- China
- Prior art keywords
- water
- electric heater
- tank body
- heater unit
- filled
- 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
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
-
- 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
- A47J31/465—Dispensing spouts, pumps, drain valves or like liquid transporting devices with an intermediate liquid storage tank for the heated water
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Heat-Pump Type And Storage Water Heaters (AREA)
- Instantaneous Water Boilers, Portable Hot-Water Supply Apparatuses, And Control Of Portable Hot-Water Supply Apparatuses (AREA)
Abstract
The present invention discloses a kind of cold-hot type water dispenser, including the tank body that is filled with water, electric heater unit, controller, it is characterised in that：Heat exchanger coil is set in water tank body, and the influent side connection water source of heat exchanger coil, outlet side and electric heater unit, the depotition cock of heat exchanger coil are linked in sequence；It is external that the electric heater unit is arranged on water tank, and closing water circulation pipe is set being filled with water between tank body and electric heater unit, the water in heat exchanger coil first with the in vivo water coke slurry heat of water tank, heat temperature raising is carried out to it by the electric heater unit again；The electric heater unit is rare earth thick film heating body or heating wire.
Description
Technical field
The present invention relates to liquid heating apparatus, this programme is a kind of cold-hot type water dispenser.
Background technology
Hot water liner used in cold-hot type water dispenser is that directly the water of liner is heated by heater on the market at present, makes water
Reach design temperature, when boiling water need to be used, normal-temperature water is imported in hot tank, by the mixing water in the normal-temperature water newly entered and hot tank
Coolant-temperature gage is drunk needed for being heated to, is discharged outside hot tank.This mode of heating causes a large amount of drinking waters, and for thousand boiling water, harm is drunk
Person's health.In addition heater is immersed directly in hot tank and heated, the easy sediment incrustation of heating tube causes the thermal efficiency to reduce, sternly
Heating pipe explosion is likely to result in during weight, causes product safety accident.
The content of the invention
Core of the present invention is that a kind of new technology of hot pot liquid is heated using heat exchange scheme, solves the hot tank of tradition and brings
Use problem.
The technical scheme is that：A kind of cold-hot type water dispenser, including the tank body that is filled with water, electric heater unit, controller,
It is characterized in that：Heat exchanger coil, the influent side connection water source of heat exchanger coil, the outlet of heat exchanger coil are set in water tank body
Side is linked in sequence with electric heater unit, depotition cock；It is external that the electric heater unit is arranged on water tank, in tank body and the electricity of being filled with water
Closing water circulation pipe is set between heating unit, the water in heat exchanger coil first with the in vivo water coke slurry heat of water tank, again
Heat temperature raising is carried out to it by the electric heater unit；Further include the first triple valve, the second triple valve, the first triple valve connection heat
Exchange the outlet side of coil pipe, electric heater unit influent side, be filled with water tank body water outlet side, the connection electric heater unit water outlet of the second triple valve
Side, be filled with water tank body influent side, depotition cock.
The electric heater unit is rare earth thick film heating body.
Forced water circulation device is equipped on the closing water-circulating pipe road being filled with water between tank body and electric heater unit.
Set temperature sensor in the water tank body, the temperature sensor are electrically connected with the controller.
The shell of the tank body that is filled with water is equipped with insulating layer.
It is described to be provided with temperature sensor being filled with water on the closing water-circulating pipe road set between tank body and electric heater unit,
The temperature sensor is electrically connected with the controller.
The advantageous effect of this technology is：This new hot tank is by tank body, heat exchanger coil, thick film electric heater unit, threeway
Reversal valve forms.Heat exchanger coil is fixed in hot tank, the influent side connection water source of heat exchanger coil, the outlet of heat exchanger coil
Side is connected with electric heater unit；It is external that electric heater unit is arranged on water tank, passes through being filled with water between tank body and electric heater unit
It concatenates triple valve and closing inner loop pipeline is set.Passed through in heat exchange heating coil by the in vivo water of water tank when needing boiling water
Water, water temperature rise in coil pipe, then required temperature is heated to water in coil pipe by electric heater unit.
Drinking water is stored in heat exchanger coil, and water and water in tank body are to separate in heat exchanger coil, are thus prevented
Thousand boiling water drinking water of production.When system detectio to the in vivo fluid temperature of water tank is less than setting value, in the hot tank of automatic start
Water in hot tank is heated to set water temperature by heat cycles.
The heating of the liquid such as the present invention suitable drinking water, beverage, coffee, tea, use scope are wide.
Description of the drawings
Fig. 1 is the cold-hot type water dispenser structure diagram of the present invention.
Specific embodiment
The invention will be further described below in conjunction with the accompanying drawings.
Below by taking drinking water as an example, illustrate the present invention.Referring to Fig. 1, a kind of cold-hot type water dispenser, including the tank body 7 that is filled with water, electricity
Heating unit 9, water tank body is interior to set heat exchanger coil 8, and the influent side 1 of heat exchanger coil connects tap water, heat exchanger coil
Outlet side 4 be linked in sequence with 9 depotition cock of electric heater unit；Electric heater unit 9 is external in water tank, in tank body and the electricity of being filled with water
Closing water circulation pipe is formed between heating unit.
The electric heater unit is rare earth thick film tubulose heater, and electric heater unit can also be such as stainless steel heating
Other heating units common in the art such as pipe, electric heating wire.
Water circulating pump or other forced waters are equipped on the closing water-circulating pipe road being filled with water between tank body and electric heater unit
The device for cycling.
The cold-hot type water dispenser of the present invention further includes the first triple valve 10, the second triple valve 11, and the first triple valve 10 connects
The outlet side 4 of heat exchanger coil, electric heater unit influent side, be filled with water tank body water outlet side 3, the second triple valve connection electric heater unit
Water outlet side 5, be filled with water tank body influent side 2, depotition cock.Cold-hot type water dispenser connects depotition cock by outlet pipe 6.
Set temperature sensor in the water tank body, the temperature sensor are electrically connected with the controller.The water tank
The shell of body is equipped with insulating layer.
The hot water temperature-rise period of cold-hot type water dispenser：Low temperature tap water enters heat exchange from the influent side 1 of heat exchanger coil
Coil pipe 8 carries out heat exchange with the hot water being filled with water in tank body 7 in coil pipe, is heated for the first time, then from heat exchanger coil
Outlet side 4 leaves, and is heated again by the heating chamber of the first triple valve 10 into electric heater unit 9 and is warming up to high temperature and drinks
Then water leaves through the second triple valve 11, outlet pipe 6.
Temperature reduces after the hot water being filled with water in tank body 7 exchanges heat with heat exchanger coil, when its water temperature is down to the first setting
During value, controller drives first and second triple valve and water pump action, makes the water body being filled with water in tank body 7 in closing water circulation pipe
Flowing returns to the tank body that is filled with water after the heating of electric heater unit 9, until temperature is increased to the second setting value.It will be evident that the second setting
Value is more than the first setting value.The water body flow direction of closing water circulation pipe is：Be filled with water tank body water outlet side 3 --- the first triple valve
10 --- --- --- the second triple valves 11 --- be filled with water tank body influent side 2 --- of electric heater unit water outlet side 5 of electric heater unit 9
Be filled with water tank body 7.
Above-mentioned specific embodiment is only the preferable specific embodiment of effect of the present invention, does not form the limit to the present invention
System, it is all to make simple conversion person without creative work and to the design of the present invention, it belongs in the protection domain of the application.
Claims (6)
1. a kind of cold-hot type water dispenser, including the tank body that is filled with water, electric heater unit, controller, it is characterised in that：It is set in water tank body
Heat exchanger coil is put, the influent side connection water source of heat exchanger coil, the outlet side and electric heater unit of heat exchanger coil go out the fire hose
Head is linked in sequence；It is external that the electric heater unit is arranged on water tank, and closing is set being filled with water between tank body and electric heater unit
Water circulation pipe, the water in heat exchanger coil is first with the in vivo water coke slurry heat of water tank, again by the electric heater unit to it
Carry out heat temperature raising；The electric heater unit is rare earth thick film heating body or heating wire.
2. be filled with water tank body according to claim 1, it is characterised in that：Further include the first triple valve, the second triple valve, the one or three
The port valve connection outlet side of heat exchanger coil, electric heater unit influent side, be filled with water tank body water outlet side.
3. be filled with water tank body according to claim 1, it is characterised in that：Second triple valve connection electric heater unit water outlet side is contained
Water pot body influent side, depotition cock；Forced water is equipped on the closing water-circulating pipe road being filled with water between tank body and electric heater unit
Circulator.
4. be filled with water tank body according to claim 1, it is characterised in that：Set temperature sensor in the water tank body, it is described
Temperature sensor is electrically connected with the controller.
5. be filled with water tank body according to claim 1, it is characterised in that：The shell of the tank body that is filled with water is equipped with insulating layer.
6. be filled with water tank body according to claim 1, it is characterised in that：It is described to set being filled with water between tank body and electric heater unit
Closing water-circulating pipe road be provided with temperature sensor, the temperature sensor is electrically connected with the controller.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710122802.3A CN106595024A (en) | 2017-03-03 | 2017-03-03 | Heat exchange type liquid heating device |
| CN2017101228023 | 2017-03-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108095551A true CN108095551A (en) | 2018-06-01 |
Family
ID=58588184
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710122802.3A Pending CN106595024A (en) | 2017-03-03 | 2017-03-03 | Heat exchange type liquid heating device |
| CN201810102863.8A Pending CN108095551A (en) | 2017-03-03 | 2018-02-01 | Cold-hot type water dispenser |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710122802.3A Pending CN106595024A (en) | 2017-03-03 | 2017-03-03 | Heat exchange type liquid heating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN106595024A (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107157327A (en) * | 2017-07-13 | 2017-09-15 | 广东顺德威旻节能设备有限公司 | A kind of drinking device |
| CN108249679A (en) * | 2018-03-28 | 2018-07-06 | 北京净道科技有限公司 | A kind of intelligent sharing multi-functional air system drinks machine drinking water system |
| CN110192771B (en) * | 2019-04-10 | 2021-05-07 | 科勒(中国)投资有限公司 | Beverage machine and heat storage method thereof |
-
2017
- 2017-03-03 CN CN201710122802.3A patent/CN106595024A/en active Pending
-
2018
- 2018-02-01 CN CN201810102863.8A patent/CN108095551A/en active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| CN106595024A (en) | 2017-04-26 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180601 |