CN2601373Y - Electrothermal boiling water heater - Google Patents
Electrothermal boiling water heater Download PDFInfo
- Publication number
- CN2601373Y CN2601373Y CN 03223559 CN03223559U CN2601373Y CN 2601373 Y CN2601373 Y CN 2601373Y CN 03223559 CN03223559 CN 03223559 CN 03223559 U CN03223559 U CN 03223559U CN 2601373 Y CN2601373 Y CN 2601373Y
- Authority
- CN
- China
- Prior art keywords
- water
- boiler
- heat exchanger
- boiling water
- water 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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- Instantaneous Water Boilers, Portable Hot-Water Supply Apparatuses, And Control Of Portable Hot-Water Supply Apparatuses (AREA)
Abstract
The utility model relates to an electric boiling water heater for heating water comprising a boiling water heater body. At least one heat exchanger, of which two ports protrude from the boiling water heater body respectively, is provided inside the boiling water heater body. The utility model has the advantages of simple structure and low manufacturing cost; the utility model is convenient to use as the heat exchanger can achieve long-distance transportation after heat absorption in the boiling water heater body due to great pressure from a water inlet pipe of the heater exchanger connected with the tap water pipe net; a height difference is provided between the cold water and the hot water inside the boiling water heater body, thus the cold water will not mix with the hot water.
Description
Technical field
The utility model relates to a kind of electric water boiler that hot water is used that adds.
Background technology
Basically be in atmospheric pressure state in the existing electrothermal water boiling body, can only closely use so its boiling water generally can not be carried at a distance.
Summary of the invention
Therefore, the novel purpose of this usefulness be to provide a kind of not only can closely use boiling water, the dual-purpose electric water boiler of delivering hot water or warm water at a distance also.
The purpose of this utility model is to realize like this.This electric water-boiling device comprises the boiler body, is provided with a heat exchanger at least in the described boiler body, and the two-port of heat exchanger is stretched out the boiler body respectively.
Technique scheme also can be further perfect by following proposal.
It is online that the water inlet port of described heat exchanger directly is connected on running water pipe, and the water outlet port can connect water-supply-pipe and mixed water valve.The water inlet port of described heat exchanger or water outlet port also can be established a relief valve again.Described heat exchanger tube is a straight tube or bend pipe.
The water inlet port of boiler body also is connected to a cold water pipe, this cold water pipe extends downward boiler chamber body below from the water inlet port always, the water outlet port of boiler body also is connected to a hot-water line, and this hot-water line extends upwardly to boiler chamber body top from the water outlet port always.
The utility model is simple in structure, and cost is low, because that the water inlet of heat exchanger is connected on running water pipe is online, very big pressure is arranged, in the boiler body, can carry at a distance after the heat absorption, made things convenient for use, between intrinsic cold water of boiler and the hot water difference in height is arranged, can avoid hot and cold water to mix.
Description of drawings
Accompanying drawing is the utility model schematic diagram.
The specific embodiment
The utility model is described in further detail below in conjunction with drawings and Examples.
A kind of new electrically heating boiler, comprise boiler body 1, be provided with a heat exchanger 2 in the described boiler body 1, the two-port of heat exchanger 2 is stretched out boiler body 1 respectively, it is online that the water inlet port 3 of heat exchanger 2 is connected on running water pipe by a relief valve 4, water outlet port 5 can connect water-supply-pipe and mixed water valve (end illustrates among the figure), and described heat exchanger tube is serpentine bend.
The water inlet port 6 of boiler body 1 also is connected to a cold water pipe 7, this cold water pipe 7 extends downward the inner chamber below of boiler body 1 always from water inlet port 6, the water outlet port 8 of boiler body 1 also is connected to a hot-water line 9, and this hot-water line 9 extends upwardly to the inner chamber top of boiler body 1 always from water outlet port 8.
Claims (5)
1, a kind of new electrically heating boiler comprises the boiler body, it is characterized in that: be provided with a heat exchanger at least in the described boiler body, the two-port of heat exchanger is stretched out the boiler body respectively.
2, electric water boiler according to claim 1 is characterized in that: it is online that the water inlet port of described heat exchanger directly is connected on running water pipe, and the water outlet port can connect water-supply-pipe and mixed water valve.
3, electric water boiler according to claim 2 is characterized in that: the water inlet port of described heat exchanger or water outlet port also can be established a relief valve again.
4, electric water boiler according to claim 3 is characterized in that: described heat exchanger tube is a straight tube or bend pipe.
5, electric water boiler according to claim 1, it is characterized in that: the water inlet port of boiler body also is connected to a cold water pipe, this cold water pipe extends downward boiler chamber body below from the water inlet port always, the water outlet port of boiler body also is connected to a hot-water line, and this hot-water line extends upwardly to boiler chamber body top from the water outlet port always.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03223559 CN2601373Y (en) | 2003-02-10 | 2003-02-10 | Electrothermal boiling water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03223559 CN2601373Y (en) | 2003-02-10 | 2003-02-10 | Electrothermal boiling water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2601373Y true CN2601373Y (en) | 2004-01-28 |
Family
ID=34162873
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03223559 Expired - Fee Related CN2601373Y (en) | 2003-02-10 | 2003-02-10 | Electrothermal boiling water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2601373Y (en) |
-
2003
- 2003-02-10 CN CN 03223559 patent/CN2601373Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |