CN2689858Y - Water drinking machine - Google Patents
Water drinking machine Download PDFInfo
- Publication number
- CN2689858Y CN2689858Y CN 200420039048 CN200420039048U CN2689858Y CN 2689858 Y CN2689858 Y CN 2689858Y CN 200420039048 CN200420039048 CN 200420039048 CN 200420039048 U CN200420039048 U CN 200420039048U CN 2689858 Y CN2689858 Y CN 2689858Y
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- CN
- China
- Prior art keywords
- water
- hot
- hot water
- cold
- bladder
- 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.)
- Expired - Fee Related
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- Heat-Pump Type And Storage Water Heaters (AREA)
Abstract
The utility model relates to a water drinking machine, comprising an outer shell, a hot water bladder and a cold water bladder arranged in the outer shell, a water injection slot arranged on the upper portion of the outer shell, a hot water outlet valve and a cold water outlet valve arranged on one side of the outer shell, a temperature controller, an electric source and an electric heater arranged on the hot water bladder and a water pipe connected with the water injection slot, the hot water bladder and the cold water bladder. The utility model is characterized in that the hot water bladder adopts a vacuum heat insulation bladder of double layers and is plugged with the electric heater, a low temperature controller, a high temperature controller, an air discharging pipe and a water inlet pipe connected with the water injection slot and a heat outlet water pipe connected with the cold water bladder and a hot water valve. The cold water bladder is plugged with the air discharging pipe and the heat inlet water pipe connected with the hot water bladder and a cold outlet water pipe connected with a cold water valve. The outer wall of the hot water bladder is fixed with an anti-explosion switch. The heat inlet water pipe of the cold water bladder is provided with an electromagnetic valve cooperated with a control circuit which comprises an electric source switch, the anti-explosion switch, the high temperature controller, the lower temperature controller, a double-coil electromagnetic relay, a transformer, the electric heater and the electromagnetic valve. The utility model has obvious energy saving effect and can guarantee the boiling heated water of the hot water bladder and prevent repeated heating. The heat insulation effect of the hot water bladder and the cooling effect of the cold water bladder are guaranteed. The water of the cold water bladder has high temperature sterilization treatment to guarantee safe use.
Description
One, technical field: the utility model relates to a kind of water dispenser.
Two, background technology: the water dispenser that uses mainly comprises shell and device hot water or cold water's courage in the enclosure at present; Device is at the water sink of shell upper; Device is at the hot and cold outlet valve of shell one side; Electric heater, temperature controller and the power supply of device on hot water liner; And the water pipe that connects water sink, hot water liner, cold water courage is formed.Its hot water liner is the single-layer metal courage, and heat insulation effect is poor; Single temperature controller, the heating water temperature is difficult to reach boiling, and it is frequent to add thermal control, causes heating repeatedly easily; Lack the necessary control measure on the tube connector of connection hot water or cold water courage, the water that does not boil in the hot water liner enters the cold water courage, can't guarantee the high temperature sterilization of cooling water; Connect the tube connector of hot and cold water courage and the water inlet pipe of hot water liner and lack heat-exchange device, reduced the efficient of heat exchange.
Three, summary of the invention: the purpose of this utility model is exactly the above-mentioned defective that exists at prior art, and a kind of novel water dispenser is provided.
Its technical scheme is: comprise shell and device hot water or cold water's courage in the enclosure; Device is at the water sink of shell upper; Device is at the hot and cold outlet valve of shell one side; Electric heater, temperature controller and the power supply of device on hot water liner; And the water pipe that connects water sink, hot water liner, cold water courage, it is characterized in that: hot water liner adopts the double-layer vacuum heat-insulating internal container, hot water liner is inserted with hot-water outlet pipe, the blast pipe of water inlet pipe, connection cold water courage and the hot water valve of electric heater, cryostat, pyrostat, connection water sink, is inserted with the cold water pipe that goes out that advances hot-water line, blast pipe and be connected with cold valves that is connected with hot water liner at the cold water courage.Outer wall at hot water liner is fixed with flame-proof switch, enter the hot-water line place at the cold water courage and be provided with magnetic valve, the control circuit of Pei Heing comprises power switch, flame-proof switch, pyrostat, cryostat, dual coil electromagnetic relay, transformer, electric heater, magnetic valve with it.The high-temperature control apparatus is provided with heat exchanger between hot water liner water inlet pipe and hot water liner hot-water outlet pipe on the blast pipe of hot water liner.
Effect of the present utility model is: the design of hot water liner vacuum heat-preserving has prolonged the hot water thermal insulating time, high and low two temperature controller guarantees adding the hot water boiling and preventing to heat repeatedly of hot water liner, heat exchanger between the hot water pipe further reclaims heat energy, the efficiency of heating surface of hot water liner and the cooling effectiveness of cold water courage have been improved, magnetic valve on the tube connector prevents that the hot water liner inner cold water from entering the cold water courage, the water of guaranteeing the cold water courage is through high-temperature sterilization treatment, flame-proof switch effectively prevents to cut off the power supply when anomalies such as explosion from appearring in hot water liner, guarantees safe in utilization.
Four, description of drawings:
Accompanying drawing 1 is the utility model internal structure schematic diagram;
Accompanying drawing 2 is schematic diagrams of circuit part.
Five, the specific embodiment:
Existing water dispenser mainly comprises shell and device hot water or cold water's courage in the enclosure; Device is at the water sink of shell upper; Device is at the hot and cold outlet valve of shell one side; Electric heater, temperature controller and the power supply of device on hot water liner; And the water pipe that connects water sink, hot water liner, cold water courage.This water dispenser is on the basis of existing water dispenser, mainly improves with regard to inner hot and cold water courage, connection water pipe, control circuit.Specifically comprise: hot water liner 15 adopts double-glass vacuum heat-insulating internal container (the 1st, outer courage, the 2nd, inner bag).Hot water liner 15 is provided with seal cover 3, insert hot-water outlet pipe, the blast pipe 6 that electric heater 4, cryostat 5, the water inlet pipe 14 that connects water sink, connection cold water courage 16 and hot water valve 9 are arranged of hot water liner 15 inner chambers from seal cover 3, pyrostat 7 is contained in the top of blast pipe 6, is fixed with flame-proof switch 17 at the outer wall of hot water liner 15.The seal cover 13 of cold water courage 16 be inserted be connected with hot water liner advance hot-water line, blast pipe 11 and be connected with cold valves go out cold water pipe 12.Enter the hot-water line place at the cold water courage and be provided with magnetic valve 10, the control circuit of Pei Heing comprises power switch (K1), flame-proof switch 17 (K2), pyrostat 7 (T1), cryostat 5 (T2), dual coil electromagnetic relay (K3), transformer (B), electric heater 4 (W), magnetic valve 10 (D) with it.High-temperature control apparatus 7 is provided with heat exchanger 8 between hot water liner 15 water inlet pipes and hot water liner hot-water outlet pipe on blast pipe 6.
Its course of work is: the water of water sink enters hot water liner 15 from advancing cold water pipe 14, and the blast pipe 11 and 6 of hot and cold water courage (16,15) is connected to water sink.Turn on the power switch that high-temperature controller T1 and relay K 3 connect behind the K1, electric heater 4 work, magnetic valve 10 electric closing, cut off by hot water liner 15 to 16 water inlets of cold water courage.Pyrostat T1 disconnects behind the water ebuillition of heated, magnetic valve 10 dead electricity are opened, hot water enters the cold water courage by hot water valve adapter 9 and tube connector, heat exchanger 8, magnetic valve 10, when mending into hot water liner, once heats in this process cold water, simultaneously to entering the hot water cooling of cold water courage 16 by heat exchanger 8.In hot water liner 15, inject cold water and reduce the temperature to design temperature (as 85 ℃) T2 closure electric heater for a long time and start once more, and so forth.When hot water liner broke unusually, flame-proof switch 17 disconnected immediately, stopped power supply, and guaranteed safe in utilization.
Claims (3)
1, a kind of water dispenser comprises shell and device hot water or cold water's courage in the enclosure; Device is at the water sink of shell upper; Device is at the hot and cold outlet valve of shell one side; Electric heater, temperature controller and the power supply of device on hot water liner; And the water pipe that connects water sink, hot water liner, cold water courage, it is characterized in that: hot water liner adopts the double-layer vacuum heat-insulating internal container, hot water liner is inserted with hot-water outlet pipe, the blast pipe of water inlet pipe, connection cold water courage and the hot water valve of electric heater, cryostat, pyrostat, connection water sink, is inserted with the cold water pipe that goes out that advances hot-water line, blast pipe and be connected with cold valves that is connected with hot water liner at the cold water courage.
2, water dispenser according to claim 1, it is characterized in that: the outer wall at hot water liner is fixed with flame-proof switch, enter the hot-water line place at the cold water courage and be provided with magnetic valve, the control circuit of Pei Heing comprises power switch, flame-proof switch, pyrostat, cryostat, dual coil electromagnetic relay, transformer, electric heater, magnetic valve with it.
3, water dispenser according to claim 1 and 2 is characterized in that: the high-temperature control apparatus is provided with heat exchanger between hot water liner water inlet pipe and hot water liner hot-water outlet pipe on blast pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420039048 CN2689858Y (en) | 2004-03-05 | 2004-03-05 | Water drinking machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420039048 CN2689858Y (en) | 2004-03-05 | 2004-03-05 | Water drinking machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2689858Y true CN2689858Y (en) | 2005-04-06 |
Family
ID=34671184
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420039048 Expired - Fee Related CN2689858Y (en) | 2004-03-05 | 2004-03-05 | Water drinking machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2689858Y (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101832635A (en) * | 2010-02-26 | 2010-09-15 | 吴争光 | Vacuum heat-preserving fast electric water-heating device |
| CN101283881B (en) * | 2007-04-10 | 2011-04-06 | 周奇迪 | Drinking machine |
| WO2011103704A1 (en) * | 2010-02-26 | 2011-09-01 | Wu Zhengguang | Quick electric water heating device with vacuum heat-insulation |
| CN1887154B (en) * | 2006-07-26 | 2012-01-11 | 黄光智 | Multiple-temperature continuously water supplying power-saving electrically heating drinking water machine |
| WO2012083896A1 (en) * | 2010-12-21 | 2012-06-28 | Li Wanhong | Fully-sealed, air-tight, magnetizing, injection-molded heating reservoir for water dispenser |
| CN102670071A (en) * | 2012-04-19 | 2012-09-19 | 杜建国 | Primitive water dispenser |
| CN103006074A (en) * | 2012-12-20 | 2013-04-03 | 华南理工大学 | Double-temperature automatic control circuit of water dispenser |
-
2004
- 2004-03-05 CN CN 200420039048 patent/CN2689858Y/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1887154B (en) * | 2006-07-26 | 2012-01-11 | 黄光智 | Multiple-temperature continuously water supplying power-saving electrically heating drinking water machine |
| CN101283881B (en) * | 2007-04-10 | 2011-04-06 | 周奇迪 | Drinking machine |
| CN101832635A (en) * | 2010-02-26 | 2010-09-15 | 吴争光 | Vacuum heat-preserving fast electric water-heating device |
| WO2011103704A1 (en) * | 2010-02-26 | 2011-09-01 | Wu Zhengguang | Quick electric water heating device with vacuum heat-insulation |
| WO2012083896A1 (en) * | 2010-12-21 | 2012-06-28 | Li Wanhong | Fully-sealed, air-tight, magnetizing, injection-molded heating reservoir for water dispenser |
| CN102670071A (en) * | 2012-04-19 | 2012-09-19 | 杜建国 | Primitive water dispenser |
| CN103006074A (en) * | 2012-12-20 | 2013-04-03 | 华南理工大学 | Double-temperature automatic control circuit of water dispenser |
| CN103006074B (en) * | 2012-12-20 | 2014-12-03 | 华南理工大学 | Double-temperature automatic control circuit of water dispenser |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20050406 |