CN202792510U - Efficient heat-collecting water heater - Google Patents
Efficient heat-collecting water heater Download PDFInfo
- Publication number
- CN202792510U CN202792510U CN 201220428533 CN201220428533U CN202792510U CN 202792510 U CN202792510 U CN 202792510U CN 201220428533 CN201220428533 CN 201220428533 CN 201220428533 U CN201220428533 U CN 201220428533U CN 202792510 U CN202792510 U CN 202792510U
- Authority
- CN
- China
- Prior art keywords
- water jacket
- communicated
- efficient heat
- jacket
- water
- 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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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 72
- 239000007789 gas Substances 0.000 claims abstract description 6
- 238000004891 communication Methods 0.000 claims description 4
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 abstract description 7
- 239000003546 flue gas Substances 0.000 abstract description 7
- 239000000446 fuel Substances 0.000 abstract description 5
- 239000003245 coal Substances 0.000 abstract description 4
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 abstract description 2
- 239000000295 fuel oil Substances 0.000 abstract description 2
- 239000000779 smoke Substances 0.000 abstract 1
- 229910000831 Steel Inorganic materials 0.000 description 4
- 239000010959 steel Substances 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 3
- 239000002737 fuel gas Substances 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
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- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The utility model discloses an efficient heat-collecting water heater. The efficient heat-collecting water heater is provided with an outer water jacket, a middle water jacket and an inner water jacket, wherein heated pipe bundles which are arranged spirally are arranged in the inner water jacket; the lower ends of the heated pipe bundles are communicated with the inner water jacket; the upper ends of the heated pipe bundles are communicated with the middle water jacket; the inner water jacket is communicated with the middle water jacket through a pipeline; the middle water jacket is communicated with the outer water jacket through a pipeline; a flue gas channel is formed between the middle water jacket and the inner water jacket; and a flue gas channel is formed between the outer water jacket and the middle water jacket, and is communicated with a smoke outlet. Flue gas exchanges heat with the three water jackets, the heat exchange area is large, and the heat efficiency can be over 90 percent; the size of the efficient heat-collecting water heater is a half smaller than the conventional boiler, and a hearth part can be designed according to different fuels, so that the efficient heat-collecting water heater can be suitable for multiple fuels including coal, molded coal, fuel oil, plant alcohol, combustible gases and the like.
Description
Technical field
The utility model belongs to the heating hot-water boiler.
Background technology
For reaching energy-conservation purpose, the structure of existing various hot-water boilers mostly is to adopt elongation flue length, the increase time of staying of flue gas in stove to improve the thermal efficiency of boiler, this mode has increased the volume of boiler, energy-saving effect neither be very good, the thermal efficiency of water heater is mostly about 50-80% at present, still have a large amount of heats to be discharged in the atmosphere, not only wasted energy but also contaminated environment.
Summary of the invention
The purpose of this utility model is to provide a kind of efficient energy-saving heat collecting type water heater, as shown in drawings, the utility model comprises burner hearth, water jacket, what be communicated with water jacket advances, outlet pipe, the tube bank of being heated, flue, outside it is characterized in that the utility model has, in, interior three water jackets, the tube bank of being heated that spiral way is arranged is arranged in the inner water sleeve, be heated the tube bank the lower end be communicated with inner water sleeve, be heated the tube bank the upper end be communicated with middle water jacket, between inner water sleeve and middle water jacket pipeline communication is arranged, between middle water jacket and the outer water jacket pipeline communication is arranged, consist of exhaust gases passes between middle water jacket and the inner water sleeve, consist of exhaust gases passes between outer water jacket and the middle water jacket and be communicated with outlet flue.The utility model has adopted the convective exchange structure, form flue gas from inner water sleeve make progress, through interior, flue between the water jacket turn to down, again through the flue gas flow of discharge upwards of the flue between the domestic and abroad water jacket, flue gas and three layers of water jacket carry out convective exchange, heat exchange area is large, heat is concentrated in the water jacket of boiler, the thermal efficiency of the present utility model can be more than 90%, and the exhaust emissions temperature is low.The utility model thermal efficiency is high, and water outlet is fast, and the volume ratio conventional boiler is half as large.Burner hearth part of the present utility model can design by the difference of fuel the pluralities of fuels such as applicable coal, moulded coal, fuel oil, plant alcohol, fuel gas.
Description of drawings
Accompanying drawing is the utility model front view.
Legend: 1, water inlet pipe, 2, outlet flue, 3, outlet pipe, 4, the tube bank of being heated, 5, outer water jacket, 6, middle water jacket, 7, inner water sleeve, 8, tube connector, 9, gas burner.
The specific embodiment
Heating stove take fuel gas as fuel is made with thick 2 millimeters rust steel plate.Stove is high 1000 millimeters, outer, in, the inner water sleeve external diameter is respectively 400,200,150 millimeters.The tube bank of being heated that arranges in the inner water sleeve is spiraled by two steel pipes and is formed, the lower end of steel pipe is welded with the inner water sleeve lower end and is communicated with, the upper end of steel pipe is welded with middle water jacket upper end and is communicated with, the inner water sleeve lower end has tube connector to be communicated with middle water jacket, middle water jacket lower end has tube connector to be communicated with outer water jacket, water inlet pipe is arranged on the outer water jacket, and outlet pipe is connected with middle water jacket.Present embodiment is applicable to the construction area heating below 200 square metres.
Claims (1)
1. efficient heat-collecting formula water heater, comprise burner hearth, water jacket, the inlet tube and outlet tube that is communicated with water jacket, tube bank, flue are heated, it is characterized in that having outer, in, interior three water jackets, the tube bank of being heated that spiral way is arranged is arranged in the inner water sleeve, be heated the tube bank the lower end be communicated with inner water sleeve, be heated the tube bank the upper end be communicated with middle water jacket, between inner water sleeve and middle water jacket pipeline communication is arranged, between middle water jacket and the outer water jacket pipeline communication is arranged, consist of exhaust gases passes between middle water jacket and the inner water sleeve, consist of exhaust gases passes between outer water jacket and the middle water jacket and be communicated with outlet flue.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220428533 CN202792510U (en) | 2012-08-27 | 2012-08-27 | Efficient heat-collecting water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220428533 CN202792510U (en) | 2012-08-27 | 2012-08-27 | Efficient heat-collecting water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202792510U true CN202792510U (en) | 2013-03-13 |
Family
ID=47819764
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220428533 Expired - Fee Related CN202792510U (en) | 2012-08-27 | 2012-08-27 | Efficient heat-collecting water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202792510U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103542517A (en) * | 2013-11-08 | 2014-01-29 | 刘备 | An air insulation heat cyclone energy saving and environmental protection boiler |
| CN105157230A (en) * | 2015-08-31 | 2015-12-16 | 太仓英达锅炉设备有限公司 | Boiler water jacket |
-
2012
- 2012-08-27 CN CN 201220428533 patent/CN202792510U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103542517A (en) * | 2013-11-08 | 2014-01-29 | 刘备 | An air insulation heat cyclone energy saving and environmental protection boiler |
| CN104930699A (en) * | 2013-11-08 | 2015-09-23 | 刘备 | Hot cyclone energy-saving and environmental-friendly boiler |
| CN103542517B (en) * | 2013-11-08 | 2015-11-11 | 温州成桥科技有限公司 | An air insulation heat cyclone energy saving and environmental protection boiler |
| CN104930699B (en) * | 2013-11-08 | 2017-08-04 | 东莞市天森能源科技有限公司 | A kind of hot whirlwind energy-saving, environmental protection boiler |
| CN105157230A (en) * | 2015-08-31 | 2015-12-16 | 太仓英达锅炉设备有限公司 | Boiler water jacket |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130313 Termination date: 20150827 |
|
| EXPY | Termination of patent right or utility model |