CN102778026A - High-efficiency and energy-saving boiler - Google Patents
High-efficiency and energy-saving boiler Download PDFInfo
- Publication number
- CN102778026A CN102778026A CN2011101233556A CN201110123355A CN102778026A CN 102778026 A CN102778026 A CN 102778026A CN 2011101233556 A CN2011101233556 A CN 2011101233556A CN 201110123355 A CN201110123355 A CN 201110123355A CN 102778026 A CN102778026 A CN 102778026A
- Authority
- CN
- China
- Prior art keywords
- heat exchanger
- burner hearth
- energy
- deashing
- spiral
- 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.)
- Pending
Links
- 238000002485 combustion reaction Methods 0.000 claims abstract description 10
- 239000007789 gas Substances 0.000 claims description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 8
- 239000000498 cooling water Substances 0.000 claims description 6
- 210000004907 gland Anatomy 0.000 claims description 4
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 claims description 3
- 239000003546 flue gas Substances 0.000 claims description 3
- 239000000446 fuel Substances 0.000 abstract description 5
- 239000000428 dust Substances 0.000 abstract description 2
- 230000000694 effects Effects 0.000 abstract description 2
- 238000001556 precipitation Methods 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 description 4
- 230000007613 environmental effect Effects 0.000 description 3
- 230000008021 deposition Effects 0.000 description 2
- 238000004134 energy conservation Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000000945 filler Substances 0.000 description 2
- 238000003287 bathing Methods 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 239000003651 drinking water Substances 0.000 description 1
- 235000020188 drinking water Nutrition 0.000 description 1
- 239000003500 flue dust Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
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- Solid-Fuel Combustion (AREA)
Abstract
The invention discloses a high-efficiency and energy-saving boiler. The high-efficiency and energy-saving boiler is characterized in that a combustion chamber is separated from a heat exchanger, and secondary combustion and smoke-dust precipitation are formed at the connecting position; the combustion of fuel is thorough; and the heat exchanger is a spiral-plate heat exchanger. As known to all, the heat exchange efficiency of the spiral-plate heat exchanger is highest in all the heat exchangers. The high-efficiency and energy-saving boiler disclosed by the invention has the characteristics of simple structure, small volume, sufficient combustion, high exchange efficiency, good stability, environment-friendly and energy-saving effects and the like.
Description
Technical field
The invention belongs to new forms of energy and high-efficiency energy-saving technology field.Relate to a kind of low-carbon (LC), environmental protection, energy-conservation boiler.Can be widely used in various heatings, the hot-water boiler of bathing.
Background technology
At present, the heating boiler of widespread usage all comes the transformation to vertical drinking water boiler both at home and abroad.Ten thousand become from wherein, and exactly one: be placed on the stove hall of burning in the middle of the whole boiler,, cause the not thorough of fuel combustion, cause the waste of fuel and to the pollution of environment owing to the entering of cold water the temperature of removing to burner hearth.Two: heat exchange area is little, and heat exchange is low.Present heating boiler on the market, the ubiquity problem is that the little burning of heat exchange area is not thorough, and power consumption is big, and heat exchange is low.This is the fundamental realities of the country that does not meet China.
Summary of the invention
The present invention has overcome above-mentioned defective.Purpose provides a kind of energy-efficient heating boiler.
Energy-saving efficient boiler content Description of the present invention:
Energy-saving efficient boiler of the present invention.It is characterized in that: boiler furnace separates with heat exchanger, and forms second-time burning and flue dust deposition in the junction, fuel combustion thoroughly.Heat exchanger is a spiral heat exchanger, and well-known, the heat exchanger effectiveness of spiral heat exchanger is the highest in the middle of all heat exchangers.
Energy-saving efficient boiler is made up of the hot device of shell 1, combustion chamber 3, deashing inlet air plenum 6, flue gas second-time burning mud chamber 11, middle bay pipe 10, spiral plate type 13, hot water outlet 14, exhanst gas outlet 15, cooling water inlet 17, gland 16, shoot door 18 etc.It is characterized in that:
Burner hearth 3 and deashing inlet air plenum 7 middle dividing plate 5 and the fire grates 6 of being equipped with, deashing inlet air plenum 7 is equipped with deashing air inlet 8, and burner hearth 3 is communicated with deashing inlet air plenum 7.The exhanst gas outlet of burner hearth 3 is communicated with second-time burning mud chamber 11; Bay pipe 10 in the centre of second-time burning mud chamber 11 is equipped with, left side, middle bay pipe 10 upper ends has square hole 12, and middle bay pipe 10 upper ends are communicated with the lower end chimney intake of spiral heat exchanger 13; Spiral heat exchanger 13 upper ends are equipped with hot water outlet 14; Exhanst gas outlet 15 is installed in the middle of spiral heat exchanger 13 upper side and burner hearth 3 upper side, cooling water inlet 17 is installed, gland 16 is installed in the upper end of burner hearth in the outside, spiral heat exchanger 13 upper ends; Lower end at spiral heat exchanger 13 is inboard, the outside of burner hearth 3 outer walls 2, and shell 1 installed inside has dividing plate 4.The second-time burning mud chamber is equipped with shoot door 18.
Energy-saving efficient boiler of the present invention has simple in structurely, and volume is little, sufficient combustion, and heat exchange efficiency is high, good stability, characteristics such as environmental protection and energy saving.
Description of drawings
Fig. 1 is an energy-saving efficient boiler overall structure sketch map
Fig. 2 is an energy-saving efficient boiler overall structure schematic top plan view
Fig. 3 is an energy-saving efficient boiler overall structure bottom section schematic top plan view
The specific embodiment
Energy-saving efficient boiler of the present invention is through changing the peripheral no heat exchange of burner hearth, full combustion of fuel and increase heat exchange area being realized.
See Fig. 1, deashing shutter 8 is installed on the shell 1, exhanst gas outlet 15, burner hearth filler loam cake 16, cooling water inlet 17, shoot door 18.In spiral heat exchanger 13 upper ends hot water outlet 14 is installed, inboard in spiral heat exchanger 13 lower ends, the outside of burner hearth 3 outer walls 2, central dividing plate 4 is equipped with in the inboard of shell 1, and burner hearth 3 exhaust pass and final exhanst gas outlet 15 are separated.Bay pipe 10 in being equipped with in the middle of spiral heat exchanger 13 lower ends and between the shell 1, left side, middle bay pipe 10 upper ends has square opening 12, and chimney intake is communicated with middle bay pipe 10 upper ends in the middle of spiral heat exchanger 13 lower ends; The inboard of 13 times end housings 1 of spiral heat exchanger, the outside of middle bay pipe 10 surrounds second-time burning mud chamber 11; Second-time burning mud chamber 11 is communicated with the flue outlet of burner hearth 3; In the middle of burner hearth and deashing inlet air plenum 7, dividing plate 5 is installed, dividing plate 5 central authorities are equipped with fire grate 6, and dividing plate 5 is connected with dividing plate 9; Dividing plate 9 all the other sides are connected with shell 1 and surround deashing inlet air plenum 7; Deashing inlet air plenum 7 has deashing air inlet 8, and the outside, second-time burning mud chamber is equipped with shoot door 18, and whole efficient energy-saving furnace pot is made up of burner and heat-exchanger rig.
See Fig. 2, hot water outlet 12 is installed on the spiral heat exchanger 13, on shell 1, be equipped with cooling water inlet 17, exhanst gas outlet 15, burner hearth filler loam cake 16 and shoot door 18.
See Fig. 3, at middle bay pipe 10, outer wall 1 surrounds the second-time burning mud chamber with dividing plate 9, make flue gas herein flow velocity slow down, reach the effect of dust deposition.Reach the purpose that is designed, environmental protection, energy-conservation.
Claims (2)
1. energy-saving efficient boiler is made up of the hot device of shell 1, combustion chamber 3, deashing inlet air plenum 6, flue gas second-time burning mud chamber 11, middle bay pipe 10, spiral plate type 13, hot water outlet 14, exhanst gas outlet 15, cooling water inlet 17, gland 16, shoot door 18 etc.It is characterized in that:
Burner hearth 3 and deashing inlet air plenum 7 middle dividing plate 5 and the fire grates 6 of being equipped with, deashing inlet air plenum 7 is equipped with deashing air inlet 8, and burner hearth 3 is communicated with deashing inlet air plenum 7.The exhanst gas outlet of burner hearth 3 is communicated with second-time burning mud chamber 11; Bay pipe device 10 in the centre of second-time burning mud chamber 11 is equipped with, left side, middle bay pipe 10 upper ends has square hole 12, and middle bay pipe 10 upper ends are communicated with the lower end chimney intake of spiral heat exchanger 13; Spiral plate type heat exchange 13 upper ends are equipped with hot water outlet 14; Exhanst gas outlet 15 is installed in the middle of spiral heat exchanger 13 upper side and burner hearth 3 upper side, cooling water inlet 17 is installed, gland 16 is installed in the upper end of burner hearth in the outside, spiral heat exchanger 13 upper ends; Lower end at spiral heat exchanger 13 is inboard, the outside of burner hearth 3 outer walls 2, and shell 1 installed inside has dividing plate 4.The second-time burning mud chamber is equipped with shoot door 18.
2. energy-saving efficient boiler according to claim 1 is characterized in that burner and heat-exchanger rig split, and burner and heat-exchanger rig are connected to form integral body by flue.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101233556A CN102778026A (en) | 2011-05-13 | 2011-05-13 | High-efficiency and energy-saving boiler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101233556A CN102778026A (en) | 2011-05-13 | 2011-05-13 | High-efficiency and energy-saving boiler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102778026A true CN102778026A (en) | 2012-11-14 |
Family
ID=47123035
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011101233556A Pending CN102778026A (en) | 2011-05-13 | 2011-05-13 | High-efficiency and energy-saving boiler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102778026A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104713226A (en) * | 2015-02-07 | 2015-06-17 | 刘德明 | Rotary board type boiler |
| CN104930698A (en) * | 2015-06-16 | 2015-09-23 | 泰州市远望换热设备有限公司 | Plate type gas boiler |
| CN106016249A (en) * | 2016-05-13 | 2016-10-12 | 张元利 | Environment-friendly and energy-saving gas-oil burning boiler |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE95873C (en) * | ||||
| US1556189A (en) * | 1922-04-18 | 1925-10-06 | Robert J Wilson | Water heater |
| EP0028830A1 (en) * | 1979-11-12 | 1981-05-20 | Huber, Markus Gerätebau | Central-heating boiler with infinitely adjustable heating surfaces in the shape of a spiral and cleanable from the outside |
| CN2070426U (en) * | 1990-06-22 | 1991-01-30 | 胡金堂 | Miniature hot water heating boiler |
| CN2196760Y (en) * | 1994-05-06 | 1995-05-10 | 姜昭华 | Heating boiler |
| CN1261146A (en) * | 1999-08-06 | 2000-07-26 | 哈尔滨飞马股份有限公司 | Central heating system using oil or gas or coal as fuel |
| DE10043870A1 (en) * | 2000-09-04 | 2002-04-04 | Helmut Thuemmler | Water heating boiler has a spirally wound heat exchanger with corrugated section walls through which the burner waste gases are fed to preheat the water |
| CN2572280Y (en) * | 2002-08-21 | 2003-09-10 | 何立甫 | Spiral board type boiler |
-
2011
- 2011-05-13 CN CN2011101233556A patent/CN102778026A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE95873C (en) * | ||||
| US1556189A (en) * | 1922-04-18 | 1925-10-06 | Robert J Wilson | Water heater |
| EP0028830A1 (en) * | 1979-11-12 | 1981-05-20 | Huber, Markus Gerätebau | Central-heating boiler with infinitely adjustable heating surfaces in the shape of a spiral and cleanable from the outside |
| CN2070426U (en) * | 1990-06-22 | 1991-01-30 | 胡金堂 | Miniature hot water heating boiler |
| CN2196760Y (en) * | 1994-05-06 | 1995-05-10 | 姜昭华 | Heating boiler |
| CN1261146A (en) * | 1999-08-06 | 2000-07-26 | 哈尔滨飞马股份有限公司 | Central heating system using oil or gas or coal as fuel |
| DE10043870A1 (en) * | 2000-09-04 | 2002-04-04 | Helmut Thuemmler | Water heating boiler has a spirally wound heat exchanger with corrugated section walls through which the burner waste gases are fed to preheat the water |
| CN2572280Y (en) * | 2002-08-21 | 2003-09-10 | 何立甫 | Spiral board type boiler |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104713226A (en) * | 2015-02-07 | 2015-06-17 | 刘德明 | Rotary board type boiler |
| CN104930698A (en) * | 2015-06-16 | 2015-09-23 | 泰州市远望换热设备有限公司 | Plate type gas boiler |
| CN106016249A (en) * | 2016-05-13 | 2016-10-12 | 张元利 | Environment-friendly and energy-saving gas-oil burning boiler |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20121114 |