CN2601386Y - Hot water heater - Google Patents
Hot water heater Download PDFInfo
- Publication number
- CN2601386Y CN2601386Y CN 03239998 CN03239998U CN2601386Y CN 2601386 Y CN2601386 Y CN 2601386Y CN 03239998 CN03239998 CN 03239998 CN 03239998 U CN03239998 U CN 03239998U CN 2601386 Y CN2601386 Y CN 2601386Y
- Authority
- CN
- China
- Prior art keywords
- water
- hot water
- water heater
- housing
- pipe
- 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
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 78
- JEGUKCSWCFPDGT-UHFFFAOYSA-N h2o hydrate Chemical compound O.O JEGUKCSWCFPDGT-UHFFFAOYSA-N 0.000 claims description 3
- 230000005611 electricity Effects 0.000 abstract description 3
- 239000003245 coal Substances 0.000 abstract description 2
- 230000007613 environmental effect Effects 0.000 abstract 1
- 239000008399 tap water Substances 0.000 abstract 1
- 235000020679 tap water Nutrition 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 description 5
- 239000003034 coal gas Substances 0.000 description 3
- 238000009835 boiling Methods 0.000 description 2
- 238000004134 energy conservation Methods 0.000 description 2
- 239000008236 heating water Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 241001212038 Arcola Species 0.000 description 1
- 206010053615 Thermal burn Diseases 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000003651 drinking water Substances 0.000 description 1
- 235000020188 drinking water Nutrition 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
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- Heat-Pump Type And Storage Water Heaters (AREA)
Abstract
The utility model discloses a water heater comprising a shell. A coil pipe for heat exchange is provided inside the shell; communicated with the coil pipe for heat exchange, a water inlet pipe for hot water and a water outlet pipe are provided on the shell, and a water outlet pipe for hot water and a water inlet pipe for tap water are provided on the shell. The utility model does not use electricity or gas, and will not increase the coal consumption. The utility model has the advantages of energy saving and environmental protection, high safety, simple structure, low cost and convenient assembling and usage; the hot water can be used for bath or be used as other municipal water.
Description
Technical field
The utility model relates to a kind of water heater.
Background technology
The domestic hot water device has become an indispensable part in Modern Family's life as the hot water generation equipment that a kind of family uses, and is used for producing hot water so that have a bath, wash dish, wash one's hands or do other purposes.Existing pot-type boiler is by its heating system, mainly contain three kinds, be respectively solar water heater, gas heater and electric heater, these three kinds of water heaters respectively have pluses and minuses: solar water heater need not consume coal gas, electric equal energy source, but in the area or the winter of illumination deficiency, solar water heater is difficult to use.Gas heater and electric heater need consume liquefied gas and electric energy, the use cost height, and also security is low, often there is security incident to take place, and in some economically less developed regions, do not have or lack liquefied gas or electricity, this water heater does not possess service condition in these areas.And the complex structure of above-mentioned three kinds of water heaters, production cost is higher, and the price height has also limited further applying in the rural area.
The utility model content
For the problems referred to above of the existence that solves existing water heater, the purpose of this utility model is to provide a kind of novel water heater, low, easy to use, energy-conservation, the safety of this water heater cost.
In order to achieve the above object, the utility model adopts following technical scheme: water heater comprises housing, and heat exchanger is arranged in housing, has the hot water of adding water inlet pipe and outlet pipe to be connected with heat exchange coil on the housing, and hot water outlet pipe and running water water inlet pipe are arranged on the housing.
Heat exchanger in the described housing can be coil heat exchanger or tubular heat exchanger.
Safety valve can be arranged at described housing top.
On described water inlet pipe, check-valves can be arranged.
Described housing can be circle, also can be square or other shape.
In the north, owing to all warm oneself winter with warmer, normally every family is independently installed arcola in the rural area, adopt the cauldron heating in central heatings such as city area, the hot water inlet tube and outlet tube that adds that needs only water heater of the present utility model is connected with the upper hose and the return pipe of warmer system like this, the running water water inlet pipe is connected with running water pipe, and the hot water outlet pipe is connected with shower nozzle or tap and can produces hot water by the running water in the heat exchanger heating water heater by the hot water or the steam of heating boiler.So this water heater has been compared following advantage with known three kinds of water heaters:
(1) easy to use, fetch boiling water tap or shower nozzle can produce the warm water, can be used to have a bath, wash dish or other domestic water.
(2) safe in utilization, because without liquefied gas and electricity, can not cause gas leak or electric leakage, and its hot water temperature is the highest is no more than 70 ℃, can not scald the people.
(3) energy-conservation, without coal gas, electric energy, and the general fire coal consumption that also can not increase boiler.
(4) if the hot water that produces with water heater reburns out as drinking water,, compare, saved coal gas than directly boiling water with running water because water temperature is higher.
(5) this water heater is simple in structure, and cost of manufacture is low.
(6) easy for installation.
Description of drawings
Fig. 1 is a water heater structure chart of the present utility model.
The specific embodiment
Below in conjunction with the drawings and specific embodiments water heater of the present utility model is described further.
As shown in Figure 1, a spiral coil 2 is arranged in a housing 1, can feed hot water or steam in the spiral coil 2, be used for cold water in the heated shell 1 as thermal source.On housing 1, be welded with pipe joint 5,6, be used for feeding as the hot water of thermal source or the warm water after steam and exhaust steam condensed water or the heat release.Also be welded with a cold water inlet 8 in housing 1 bottom, in housing 1, have a check-valves 7 to be installed on the water inlet pipe 8.Case top is welded with warm water's outlet pipe 3 and a safety valve 4.During use running water is fed running water by cold water inlet 8 in water heater, hot water on pipe joint 5,6 and the boiler or steam (if using steam boiler heating) are imported and exported pipe to be connected, or insert on the last water and water return pipeline of warmer system, hot water in the boiler or steam are fed in the spiral coil 2, by the running water in spiral coil 2 heating water heaters it is heated up and be hot water, discharge by hot water outlet pipe 3, have a bath or use as other domestic hot-water.
Claims (4)
1, a kind of water heater comprises housing, it is characterized in that: heat exchanger is arranged in housing, have the hot water of adding water inlet pipe and outlet pipe to be connected with heat exchange coil on the housing, hot water outlet pipe and running water water inlet pipe are arranged on the housing.
2, as right 1 described water heater, it is characterized in that: the heat exchanger in the described housing is coil heat exchanger or tubular heat exchanger.
3, water heater as claimed in claim 1 is characterized in that: safety valve is arranged at described housing top.
4, water heater as claimed in claim 1 is characterized in that: on described water inlet pipe check-valves is arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03239998 CN2601386Y (en) | 2003-03-07 | 2003-03-07 | Hot water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03239998 CN2601386Y (en) | 2003-03-07 | 2003-03-07 | Hot water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2601386Y true CN2601386Y (en) | 2004-01-28 |
Family
ID=34167851
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03239998 Expired - Fee Related CN2601386Y (en) | 2003-03-07 | 2003-03-07 | Hot water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2601386Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103090459A (en) * | 2013-03-13 | 2013-05-08 | 兰州理工大学 | Efficient temperature stratification heat exchange energy storage water tank with internally arranged phase change thermal storage materials |
| CN104729065A (en) * | 2013-12-24 | 2015-06-24 | 罗伟强 | Water heater |
| CN107643009A (en) * | 2017-09-22 | 2018-01-30 | 泰州市裕华制冷设备制造有限公司 | Water resource heat pump antiscale heat exchanger |
-
2003
- 2003-03-07 CN CN 03239998 patent/CN2601386Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103090459A (en) * | 2013-03-13 | 2013-05-08 | 兰州理工大学 | Efficient temperature stratification heat exchange energy storage water tank with internally arranged phase change thermal storage materials |
| CN104729065A (en) * | 2013-12-24 | 2015-06-24 | 罗伟强 | Water heater |
| CN107643009A (en) * | 2017-09-22 | 2018-01-30 | 泰州市裕华制冷设备制造有限公司 | Water resource heat pump antiscale heat exchanger |
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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 |