CN2708167Y - Novel water heater - Google Patents
Novel water heater Download PDFInfo
- Publication number
- CN2708167Y CN2708167Y CN 200420064008 CN200420064008U CN2708167Y CN 2708167 Y CN2708167 Y CN 2708167Y CN 200420064008 CN200420064008 CN 200420064008 CN 200420064008 U CN200420064008 U CN 200420064008U CN 2708167 Y CN2708167 Y CN 2708167Y
- Authority
- CN
- China
- Prior art keywords
- water heater
- inner bag
- heat exchanger
- exchanger tube
- type
- 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 discloses a novel water heater, belonging to the field of the storage water heater; the utility model mainly comprises an inner container arranged in a housing; an electrothermal pipe is arranged in the inner container; the novel water heater is characterized in that a heat exchange pipe arranged in the inner container is communicated with the external heating pipe. The heat exchanging and the electrothermic water heaters are organically combined together by the utility model; the long-term providing of hot water is ensured, and the operating cost is decreased; the novel water heater has the advantages of simple structure, easy conversion and strong effect of heat insulation; two heating modes can be respectively used, or used mutually for replenishment.
Description
Technical field
The utility model belongs to field of water heaters, particularly a kind of improved novel water-storage electric heater.
Background technology
Along with expanding economy, water heater begins to popularize gradually, most electric heaters of selling on the present market, and its structure generally is that electrothermal tube is set in inner bag, directly the water in the inner bag is heated by electrothermal tube.Though can use all the year round, power consumption is big, the operation cost height, practicality is relatively poor.And common heat-exchanging type water heater does not generally adopt storage-type, utilize hot duct, by heat exchange the water in the helix tube is heated, its structure generally is not provided with heat-insulation layer, simple in structure, and the hot water instability that flows out, temperature does not reach people's requirement, can't guarantee long-term use simultaneously.
Summary of the invention
The purpose of this utility model is to provide a kind of New-type water heater that heat-exchanging type water heater and electric heater are combined.
The utility model is achieved in that
New-type water heater mainly is made up of the inner bag that is provided with in the enclosure, and inner bag is provided with water inlet, delivery port, the sewage draining exit with exterior, is provided with electrothermal tube in the inner bag, it is characterized in that: also be provided with the heat exchanger tube that communicates with outside hot duct in the inner bag.
The utility model organically combines heat exchange type and electrothermal water heater after adopting said structure.Have in the winter time under the situation of heating, use outside hot duct, by heat exchange, by the water heating of heat exchanger tube to inner bag, energy resource consumption is few, cost is low.Adopt electrothermal tube directly to heat other season, guaranteed the supply of long-term hot water.The heat-insulation layer of setting up simultaneously can effectively keep water temperature, avoids the invalid waste of heat.Has effect simple in structure, that conversion is convenient, extremely efficient in preserving heat.Two kinds of mode of heatings can use respectively, also can replenish use mutually, and are easy to use, are independent of each other, and both guaranteed the supply of temperature required hot water, reduced operation cost again.
Description of drawings
Accompanying drawing is a kind of structural representation of the present utility model.
In the accompanying drawing, 1 is that inner bag, 2 is that heat exchanger tube, 3 is that electrothermal tube, 4 is that water inlet, 5 is that delivery port, 6 is that sewage draining exit, 7 is that shell, 8 is a heat-insulation layer.
The specific embodiment
Below in conjunction with accompanying drawing embodiment of the present utility model is elaborated.
As shown in drawings, the utility model is the New-type water heater that a kind of heat exchange type and electrothermal combine.Mainly be made up of the inner bag 1 that is arranged in the shell 7, inner bag 1 surrounds a water storage tank, is provided with heat-insulation layer 8 between inner bag 1 outside and the shell 7, to increase heat-insulating property.Inner bag 1 bottom is provided with water inlet 4, delivery port 5, the sewage draining exit 6 with exterior.Electrothermal tube 3 is arranged in the inner bag 1, can directly carry out electrical heating to the water in the inner bag 1 during energising.Also be provided with heat exchanger tube 2 in the inner bag 1, the outlet of this heat exchanger tube 2, import communicate with outside hot duct respectively, by heat exchange the water in the inner bag 1 are heated.
Above-mentioned heat exchanger tube 2 is set to two layers by a pipe by the U type, every layer the S type that vertically all is designed to, thus make whole heat exchanger tube 2 convection rotary types arrange.Above-mentioned heat exchanger tube 2 also can adopt alternate manner to arrange.
Be to increase practicality, be provided with valve and automatic exhaust steam valve, be convenient in time discharge the gas in the heat exchanger tube 2, guarantee to add thermal effect in the import department of heat exchanger tube 2.The export and import place of heat exchanger tube 2 is respectively equipped with control valve when installing, and is convenient to maintenance and use.
During use, when there was heating the outside, the water by 2 pairs of inner bags 1 of heat exchanger tube heated, if temperature does not still reach requirement, can adopt electrothermal tube 3 electrical heating to replenish.Adopt other season 3 pairs of water of electrothermal tube to heat.
Claims (5)
1, New-type water heater, mainly form by the inner bag (1) that is arranged in the shell (7), inner bag (1) is provided with water inlet (4), delivery port (5), the sewage draining exit (6) with exterior, be provided with electrothermal tube (3) in the inner bag (1), it is characterized in that: also be provided with the heat exchanger tube (2) that communicates with outside hot duct in the inner bag (1).
2, New-type water heater according to claim 1 is characterized in that: above-mentioned heat exchanger tube (2) convection rotary type in inner bag (1) is arranged.
3, New-type water heater according to claim 2 is characterized in that: above-mentioned heat exchanger tube (2) is set to two layers by a pipe by the U type, every layer the S type that vertically all is designed to.
4, according to claim 1 or 2 or 3 described New-type water heaters, it is characterized in that: the import department at heat exchanger tube (2) is provided with valve and automatic exhaust steam valve.
5, New-type water heater according to claim 4 is characterized in that: also add heat-insulation layer (8) between inner bag (1) and shell (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420064008 CN2708167Y (en) | 2004-05-12 | 2004-05-12 | Novel water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420064008 CN2708167Y (en) | 2004-05-12 | 2004-05-12 | Novel water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2708167Y true CN2708167Y (en) | 2005-07-06 |
Family
ID=34852110
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420064008 Expired - Fee Related CN2708167Y (en) | 2004-05-12 | 2004-05-12 | Novel water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2708167Y (en) |
-
2004
- 2004-05-12 CN CN 200420064008 patent/CN2708167Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C57 | Notification of unclear or unknown address | ||
| DD01 | Delivery of document by public notice |
Addressee: Jin Lichun Document name: Notification of acceptance |
|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice |
Addressee: Jin Lichun Document name: Notification to Pay the Fees |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20050706 Termination date: 20120512 |