CN201355113Y - Water-storing electric water heater - Google Patents
Water-storing electric water heater Download PDFInfo
- Publication number
- CN201355113Y CN201355113Y CNU2008202040677U CN200820204067U CN201355113Y CN 201355113 Y CN201355113 Y CN 201355113Y CN U2008202040677 U CNU2008202040677 U CN U2008202040677U CN 200820204067 U CN200820204067 U CN 200820204067U CN 201355113 Y CN201355113 Y CN 201355113Y
- Authority
- CN
- China
- Prior art keywords
- water
- liners
- hot water
- outlet pipe
- heater
- 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-saving electric water heater, which comprises an outer shell and two liners which are arranged in the outer shell, wherein each of the liners is provided with a heating device; the two liners are respectively provided with a cold water inlet pipe and a hot water outlet pipe, wherein the cold water inlet pipe or the hot water outlet pipe of one of the liners is provided with a shutoff valve. The utility model has the advantage of reasonable structural design. Users can make one or both liners operate according to the temperature, thereby saving electric energy.
Description
Technical field
The utility model relates to a kind of water-storage electric heater.
Background technology
Existing two inner bag water-storage electric heaters in the winter time with all be summer that water to two inner bags heats, can not change the mode of selecting heating according to the variation of climate, the hot water demand is being measured when less demanding, water heater also is that water to two inner bags heats simultaneously at present, wastes very much electric energy.
Summary of the invention
Therefore, the purpose of this utility model is to provide a kind of water-storage electric heater that can select two inner bag mode of heatings.
The purpose of this utility model is achieved in that
A kind of water-storage electric heater, comprise shell, be located at two inner bags in the shell, be equipped with heater in two inner bags, two inner bags are respectively equipped with cold water inlet and hot water outlet pipe, and the cold water inlet or the hot water outlet pipe of one of them inner bag are provided with shutoff valve.
The principle of technical solutions of the utility model is to increase a shutoff valve on the cold water inlet of an inner bag or hot water outlet pipe, to hot water demand amount when not high, close the shutoff valve on an inner bag cold water inlet or the hot water outlet pipe, have only an inner bag to heat this moment, can obtain hot water fast like this, also energy-conservation.
Technique scheme also can be made to the following further improve:
Shutoff valve can adopt magnetic valve, and magnetic valve is electrically connected with water heater circuit's plate, can realize automatic control like this.Certainly shutoff valve also can adopt hand-operated valve, and the method is also more convenient.
This practical new construction is reasonable in design, and the user can select two inner bags to work together according to temperature or need only an inner bag job, saves energy.
Description of drawings
Accompanying drawing is the example structure schematic diagram.
The specific embodiment
The utility model is described in further detail below in conjunction with drawings and Examples.
Embodiment, in conjunction with the accompanying drawings, a kind of vertical water storage electric heater, comprise shell 1, be located at two inner bags 2 in the shell 1, be equipped with 3, two inner bags 2 of heater in each inner bag 2 and be respectively equipped with cold water inlet 4 ', 4 " and hot water outlet pipe 5 ', 5 ", the cold water inlet 4 ' of one of them inner bag 2 is provided with shutoff valve 6.Two cold water inlets 4 ', 4 " be connected two hot water outlet pipes 5 ', 5 with the running water pipe network by triple valve 7 " also can be connected with water valve with the user by triple valve 8.
The shutoff valve of the foregoing description is mounted on the cold water inlet, and certain shutoff valve is installed on the hot water outlet pipe also passable, no longer describes here.
Claims (3)
1, a kind of water-storage electric heater, comprise shell, be located at two inner bags in the shell, it is characterized in that: be equipped with heater in two inner bags, two inner bags are respectively equipped with cold water inlet and hot water outlet pipe, and the cold water inlet or the hot water outlet pipe of one of them inner bag are provided with shutoff valve.
2, according to the described water-storage electric heater of claim 1, it is characterized in that: described shutoff valve is a magnetic valve.
3, according to the described water-storage electric heater of claim 1, it is characterized in that: described shutoff valve is a hand-operated valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202040677U CN201355113Y (en) | 2008-11-21 | 2008-11-21 | Water-storing electric water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202040677U CN201355113Y (en) | 2008-11-21 | 2008-11-21 | Water-storing electric water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201355113Y true CN201355113Y (en) | 2009-12-02 |
Family
ID=41411454
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008202040677U Expired - Fee Related CN201355113Y (en) | 2008-11-21 | 2008-11-21 | Water-storing electric water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201355113Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103104974A (en) * | 2013-03-07 | 2013-05-15 | 苏州达沃斯电子有限公司 | Electric water heater |
| CN106322752A (en) * | 2016-09-07 | 2017-01-11 | 中国北方车辆研究所 | Parallel type double-inner-container electric water heater and heating method thereof |
-
2008
- 2008-11-21 CN CNU2008202040677U patent/CN201355113Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103104974A (en) * | 2013-03-07 | 2013-05-15 | 苏州达沃斯电子有限公司 | Electric water heater |
| CN106322752A (en) * | 2016-09-07 | 2017-01-11 | 中国北方车辆研究所 | Parallel type double-inner-container electric water heater and heating method thereof |
| CN106322752B (en) * | 2016-09-07 | 2019-04-12 | 中国北方车辆研究所 | A kind of parallel electric water heater with dual inner containers and its heating means |
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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: 20091202 Termination date: 20101121 |