CN2842222Y - Hot-water boiler combustion adjuvant burner - Google Patents
Hot-water boiler combustion adjuvant burner Download PDFInfo
- Publication number
- CN2842222Y CN2842222Y CN 200520021869 CN200520021869U CN2842222Y CN 2842222 Y CN2842222 Y CN 2842222Y CN 200520021869 CN200520021869 CN 200520021869 CN 200520021869 U CN200520021869 U CN 200520021869U CN 2842222 Y CN2842222 Y CN 2842222Y
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- CN
- China
- Prior art keywords
- combustion adjuvant
- evaporimeter
- steam
- pipe
- boiler
- 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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Abstract
Hot-water boiler combustion adjuvant burner.At present, the hot-water boiler on the market does not produce steam.This product is the waste heat that utilizes boiler, installs the fire tube evaporimeter additional at exhanst gas outlet, can produce catalytic steam thus.The composition of this product comprises: air compartment 16 and burner hearth 17, has boiler flue outlet 1 on the described burner hearth 17, described boiler flue outlet 1 links with fire tube evaporimeter 3, has evaporimeter steam chest 2 on the described fire tube evaporimeter 3, described evaporimeter steam chest 2 is connected with combustion adjuvant catalyst chamber 11 with control valve 10 by steam pipe 12, described combustion adjuvant catalyst chamber 11 is connected with blast tube 15 by catalytic steam pipe 14, described blast tube 15 passes in the air compartment 16, and described air compartment 16 is connected with burner hearth 17.This product is used for the boiler of hand fired grate, traveling-grate stoker, vibrating-grate stoker and reciprocal grate.
Description
Technical field:
The utility model relates to a kind of hot-water boiler combustion adjuvant burner.
Background technology:
At present, the hot-water boiler on the market does not produce steam.This product is the waste heat that utilizes boiler, installs the fire tube evaporimeter additional at exhanst gas outlet, can produce catalytic steam thus.
Summary of the invention:
The purpose of this utility model provides a kind ofly carries out catalysis with steam, make after the catalysis steam with send in the stove after air mixes, can play the hot-water boiler combustion adjuvant burner of combustion-supporting effect.
Above-mentioned purpose realizes by following technical scheme:
Hot-water boiler combustion adjuvant burner, its composition comprises: air compartment and burner hearth, has the boiler flue outlet on the described burner hearth, described boiler flue outlet links with the fire tube evaporimeter, have the evaporimeter steam chest on the described fire tube evaporimeter, described evaporimeter steam chest is connected with the combustion adjuvant catalyst chamber with control valve by steam pipe, and described combustion adjuvant catalyst chamber is connected with the nozzle pipe by the catalytic steam pipe, described nozzle pipe passes in the air compartment, and described air compartment is connected with burner hearth.
Above-mentioned hot-water boiler combustion adjuvant burner, described fire tube evaporimeter was connected with water tank by communicating pipe, in the described water tank Water level ball float is housed, described water tank side is connected to signal pipe, signal management control valve is housed on the described signal pipe, on the described catalytic steam pipe condensate water drain valve is housed, is connected to pipeline on the described catalytic steam pipe, steam is housed on the described pipeline monitors control valve.
Above-mentioned hot-water boiler combustion adjuvant burner is equipped with combustion adjuvant in the described combustion adjuvant catalyst chamber, and the upper and lower side of described combustion adjuvant catalyst chamber is provided with flange.
This technical scheme has following beneficial effect:
1. the utility model is the waste heat that utilizes boiler, installs the fire tube evaporimeter additional at exhanst gas outlet, and steam is carried out catalysis, make after the catalysis steam with send in the stove after air mixes, can play combustion-supporting effect.
2. flue gas is done vertical direct current and is washed away, and the boiler export flue-gas temperature can be reached between 230 ℃～340 ℃, and fire tube evaporimeter 3 heating surface areas are 0.46m
2
3. the utility model can be used for steam oven at the water heater design, is applicable to grate firing and suspension combustion.
4. the utility model can make fire box temperature improve 200 ℃～300 ℃, and coal saving rate reaches 17%～21%, has improved the thermal efficiency of boiler, has reduced SO in the flue gas
2Content, the smoke evacuation lingemann blackness≤1, thereby make environmental protection reach criterion of acceptability, purified air.
Description of drawings: accompanying drawing 1 is the structural representation of this product.
Accompanying drawing 2 is structural representations of fire tube evaporimeter.
Accompanying drawing 3 is structural representations of combustion adjuvant catalyst chamber.
The specific embodiment:
Embodiment 1:
Hot-water boiler combustion adjuvant burner, its composition comprises: air compartment 16 and burner hearth 17, has boiler flue outlet 1 on the described burner hearth 17, described boiler flue outlet 1 links with fire tube evaporimeter 3, has evaporimeter steam chest 2 on the described fire tube evaporimeter 3, described evaporimeter steam chest 2 is connected with combustion adjuvant catalyst chamber 11 with control valve 10 by steam pipe 12, described combustion adjuvant catalyst chamber 11 is connected with nozzle pipe 15 by catalytic steam pipe 14, described nozzle pipe 15 passes in the air compartment 16, and described air compartment 16 is connected with burner hearth 17.
Embodiment 2:
Above-mentioned hot-water boiler combustion adjuvant burner, described fire tube evaporimeter 3 is by being connected with water tank 4 communicating pipe 6, in the described water tank 4 Water level ball float 5 is housed, described water tank 4 sides are connected to signal pipe 7, can check that water pipe monitors liquid level by signal pipe 7, signal management control valve 8 is housed on the described signal pipe 7, on the described catalytic steam pipe 14 condensate water drain valve 13 is housed, the water that can be used to condense in the delivery pipe, be connected to pipeline 18 on the described catalytic steam pipe 12, steam is housed on the described pipeline 18 monitors control valve 9, can monitor the situation of steam in the evaporimeter.
Embodiment 3:
Above-mentioned hot-water boiler combustion adjuvant burner is equipped with combustion adjuvant 19 in the described combustion adjuvant catalyst chamber 11, and the upper and lower side of described combustion adjuvant catalyst chamber 11 is provided with flange 20.
Above-mentioned hot-water boiler combustion adjuvant burner, its course of work, boiler enters fire tube evaporimeter 3 through smokejack outlet 1, water in the evaporimeter steam chest 2 is heated generation steam, enter combustion adjuvant catalyst chamber 11 through control valve 10 and contact with the catalytic type combustion adjuvant and carry out chemical reaction, make the steam that passes through by catalysis.Catalytic steam is sent into burner hearth 17 after catalytic steam pipe 12,14 and nozzle pipe 15 are sent into fire grate bottom air compartment 16 respectively and air is mixed.The water of fire tube evaporimeter 3 is introduced by water softening tank and is entered water tank 4, by Water level ball float 5 control water levels, is connected with fire tube evaporimeter 3 through communicating pipe 6, makes it to have the water surface with the identical liquid level of water tank.
Claims (3)
1. hot-water boiler combustion adjuvant burner, its composition comprises: air compartment and burner hearth, it is characterized in that: have the boiler flue outlet on the described burner hearth, described boiler flue outlet links with the fire tube evaporimeter, has the evaporimeter steam chest on the described fire tube evaporimeter, described evaporimeter steam chest is connected with the combustion adjuvant catalyst chamber with control valve by steam pipe, described combustion adjuvant catalyst chamber is connected with the nozzle pipe by the catalytic steam pipe, described nozzle pipe passes in the air compartment, and described air compartment is connected with burner hearth.
2. hot-water boiler combustion adjuvant burner according to claim 1, it is characterized in that: described fire tube evaporimeter was connected with water tank by communicating pipe, in the described water tank Water level ball float is housed, described water tank side is connected to signal pipe, signal management control valve is housed on the described signal pipe, on the described catalytic steam pipe condensate water drain valve is housed, is connected to pipeline on the described catalytic steam pipe, steam is housed on the described pipeline monitors control valve.
3. hot-water boiler combustion adjuvant burner according to claim 1 and 2 is characterized in that: in the described combustion adjuvant catalyst chamber combustion adjuvant is housed, the upper and lower side of described combustion adjuvant catalyst chamber is provided with flange.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520021869 CN2842222Y (en) | 2005-11-01 | 2005-11-01 | Hot-water boiler combustion adjuvant burner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520021869 CN2842222Y (en) | 2005-11-01 | 2005-11-01 | Hot-water boiler combustion adjuvant burner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2842222Y true CN2842222Y (en) | 2006-11-29 |
Family
ID=37446104
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520021869 Expired - Fee Related CN2842222Y (en) | 2005-11-01 | 2005-11-01 | Hot-water boiler combustion adjuvant burner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2842222Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102393067A (en) * | 2011-11-16 | 2012-03-28 | 宝鸡市海浪锅炉设备有限公司 | Novel energy-saving boiler |
-
2005
- 2005-11-01 CN CN 200520021869 patent/CN2842222Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102393067A (en) * | 2011-11-16 | 2012-03-28 | 宝鸡市海浪锅炉设备有限公司 | Novel energy-saving boiler |
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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 |