CN201795485U - Combustible noncondensable gas combustor - Google Patents
Combustible noncondensable gas combustor Download PDFInfo
- Publication number
- CN201795485U CN201795485U CN201020594028XU CN201020594028U CN201795485U CN 201795485 U CN201795485 U CN 201795485U CN 201020594028X U CN201020594028X U CN 201020594028XU CN 201020594028 U CN201020594028 U CN 201020594028U CN 201795485 U CN201795485 U CN 201795485U
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- China
- Prior art keywords
- gas
- transition conduit
- gas pipe
- burner
- pipe
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- Expired - Fee Related
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Abstract
The utility model discloses a combustible noncondensable gas combustor and relates to a combustor. The utility model solves the problem that the conventional combustor combusting combustible noncondensable gas causes incomplete combustion of the combustible noncondensable gas and low combustion efficiency. The other end of a gas pipe is horizontally inserted into a combustor shell; an outer edge is formed on an end face at one end of the gas pipe; the outer edge of the gas pipe is connected with an inlet end of the combustor shell in a sealed mode; a fire nozzle is formed on an end face at an outlet end of the combustor shell; the fire nozzle and the gas pipe are arranged on the same axis; a second transition pipe is fixedly arranged on an upper side wall of the combustor shell; a large end of the second transition pipe is mutually communicated with the combustor shell; an air distribution fan is fixedly arranged above the second transition pipe; and an air outlet of the air distribution fan is communicated with a small end of the second transition pipe. The combustor makes a circumferential air curtain enclose the outlet end of the gas pipe of the combustible noncondensable gas. Therefore, the combustible noncondensable gas is fully supplied with oxygen, the combustible noncondensable gas is fully combusted, and the combustion efficiency is over 95 percent.
Description
Technical field
The utility model relates to a kind of burner, is specifically related to a kind of flammable fixed gas burner.
Background technology
Burners in prior generally is fuel oil or gas burner, wherein the gas of gas burner is natural gas or coal gas, be not specifically designed at present the burner of flammable fixed gas, utilize the burners in prior flammable fixed gas that burns can cause flammable fixed gas incomplete combustion, efficiency of combustion is low.
The utility model content
The purpose of this utility model provides a kind of flammable fixed gas burner, utilizes the burners in prior flammable fixed gas that burns can cause flammable fixed gas incomplete combustion, the problem that efficiency of combustion is low with solution.
The utility model is to solve the problems of the technologies described above the technical scheme of taking to be: flammable fixed gas burner of the present utility model is by explosion-proof fan, first transition conduit, tube connector, pipe joint, Gas Pipe, burner shell, second transition conduit, air distribution blower fan and igniter are formed, the profile of described first transition conduit and second transition conduit is truncated cone-shaped, the big end of described first transition conduit is packed on the explosion-proof fan and with the air outlet of explosion-proof fan and is communicated with, the small end of described first transition conduit is communicated with an end of tube connector, the other end of tube connector is communicated with an end of Gas Pipe by pipe joint, the other end level of described Gas Pipe is inserted in the burner shell, one end end face of described Gas Pipe is provided with the outer, the outer of described Gas Pipe is connected with the arrival end of burner shell is airtight, cavity between the outer wall of the Gas Pipe in burner shell and the inwall of burner shell is an air cavity, be processed with bocca on the end face of the port of export of described burner shell, bocca and Gas Pipe are arranged on the same axis, described second transition conduit is packed on the upper end sidewall of burner shell, the big end and the burner shell of second transition conduit are interconnected, described air distribution blower fan is packed in the top of second transition conduit, the air outlet of air distribution blower fan is connected with the small end of second transition conduit, and described igniter is arranged on the bocca place of burner shell.
The beneficial effects of the utility model are: flammable fixed gas burner of the present utility model is by being arranged on Gas Pipe in the burner shell, and on the sidewall of burner shell air feed, make flammable fixed gas around the port of export of Gas Pipe, be surrounded by the hoop air curtain, make the abundant oxygen supply of flammable fixed gas, and then making flammable fixed gas sufficient combustion, efficiency of combustion reaches more than 95%; The port of export and the bocca of Gas Pipe of the present utility model are oppositely arranged, and under the effect of the blast in air cavity, the flame after lighting is sprayed by bocca, and the formation level is elongated flame, has avoided flame tempering in burner; The service life of flammable fixed gas burner had been improved away from the burner casing surface in the flame high-temperature region when the utility model can make flammable fixed gas burn; Flammable fixed gas burner structure of the present utility model is simple, reliable operation, pollution are little, flameholding; The utility model can be directly used in industrial heating, is a kind of burner special of high-power industrial fixed gas combustion gas.
Description of drawings
Fig. 1 is that the master of flammable fixed gas burner of the present utility model looks cutaway view.
The specific embodiment
The specific embodiment one: as shown in Figure 1, the flammable fixed gas burner of present embodiment is by explosion-proof fan 1, first transition conduit 2, tube connector 3, pipe joint 4, Gas Pipe 5, burner shell 6, second transition conduit 7, air distribution blower fan 8 and igniter 10 are formed, the profile of described first transition conduit 2 and second transition conduit 7 is truncated cone-shaped, the big end of described first transition conduit 2 is packed on the explosion-proof fan 1 and with the air outlet of explosion-proof fan 1 and is communicated with, the small end of described first transition conduit 2 is communicated with an end of tube connector 3, the other end of tube connector 3 is communicated with an end of Gas Pipe 5 by pipe joint 4, the other end level of described Gas Pipe 5 is inserted in the burner shell 6, one end end face of described Gas Pipe 5 is provided with outer 5-1, the outer 5-1 of described Gas Pipe 5 is connected with the arrival end of burner shell 6 is airtight, cavity between the outer wall of the Gas Pipe 5 in burner shell 6 and the inwall of burner shell 6 is an air cavity 9, be processed with bocca 6-1 on the end face of the port of export of described burner shell 6, bocca 6-1 and Gas Pipe 5 are arranged on the same axis, described second transition conduit 7 is packed on the upper end sidewall of burner shell 6, the big end and the burner shell 6 of second transition conduit 7 are interconnected, described air distribution blower fan 8 is packed in the top of second transition conduit 7, the air outlet of air distribution blower fan 8 is connected with the small end of second transition conduit 7, and described igniter 10 is arranged on the bocca 6-1 place of burner shell 6.
The producer of explosion-proof fan 1 is a Suzhou Co., Ltd of telecommunication electrical machinery plant, and model is 170FLJ2-B, and function is for being used to carry flammable fixed gas.
The specific embodiment two: as shown in Figure 1, the described tube connector 3 of present embodiment is a stainless steel flexible hose.So design can conveniently connect.Other composition and annexation are identical with the specific embodiment one.
Operation principle:
Start air distribution blower fan 8, the wind that air distribution blower fan 8 produces enters in the burner shell 6 through second transition conduit 7, open explosion-proof fan 1 then, fixed gas via explosion-proof fan 1 be blown into first transition conduit 2, tube connector 3 enters in the Gas Pipe 5, flammable fixed gas in the Gas Pipe 5 and air distribution blower fan 8 are blown into burner shell 6 interior air to be mixed, gaseous mixture (air and flammable fixed gas) sprays at bocca 6-1 place, adopt isolating high-pressure ignitor 10 to light a fire at bocca 6-1 place, burning, high-tension ignition system quits work after 5 seconds, and the utility model enters the normal combustion stage.
Claims (2)
1. flammable fixed gas burner, it is characterized in that: described burner is by explosion-proof fan (1), first transition conduit (2), tube connector (3), pipe joint (4), Gas Pipe (5), burner shell (6), second transition conduit (7), air distribution blower fan (8) and igniter (10) are formed, the profile of described first transition conduit (2) and second transition conduit (7) is truncated cone-shaped, the big end of described first transition conduit (2) is packed in explosion-proof fan (1) and upward and with the air outlet of explosion-proof fan (1) is communicated with, the small end of described first transition conduit (2) is communicated with an end of tube connector (3), the other end of tube connector (3) is communicated with an end of Gas Pipe (5) by pipe joint (4), the other end level of described Gas Pipe (5) is inserted in the burner shell (6), one end end face of described Gas Pipe (5) is provided with outer (5-1), the outer (5-1) of described Gas Pipe (5) and airtight connection of arrival end of burner shell (6), the cavity that is positioned between the inwall of the outer wall of Gas Pipe (5) of burner shell (6) and burner shell (6) is air cavity (9), be processed with bocca (6-1) on the end face of the port of export of described burner shell (6), bocca (6-1) is arranged on the same axis with Gas Pipe (5), described second transition conduit (7) is packed on the upper end sidewall of burner shell (6), the big end of second transition conduit (7) and burner shell (6) are interconnected, described air distribution blower fan (8) is packed in the top of second transition conduit (7), the air outlet of air distribution blower fan (8) is connected with the small end of second transition conduit (7), and described igniter (10) is arranged on the bocca (6-1) of burner shell (6) and locates.
2. flammable fixed gas burner according to claim 1 is characterized in that: described tube connector (3) is a stainless steel flexible hose.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020594028XU CN201795485U (en) | 2010-11-05 | 2010-11-05 | Combustible noncondensable gas combustor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020594028XU CN201795485U (en) | 2010-11-05 | 2010-11-05 | Combustible noncondensable gas combustor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201795485U true CN201795485U (en) | 2011-04-13 |
Family
ID=43850391
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201020594028XU Expired - Fee Related CN201795485U (en) | 2010-11-05 | 2010-11-05 | Combustible noncondensable gas combustor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201795485U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103983106A (en) * | 2014-04-04 | 2014-08-13 | 黄利 | Specialized biological alcohol oil aluminum alloy melting thermal insulation furnace |
-
2010
- 2010-11-05 CN CN201020594028XU patent/CN201795485U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103983106A (en) * | 2014-04-04 | 2014-08-13 | 黄利 | Specialized biological alcohol oil aluminum alloy melting thermal insulation furnace |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110413 Termination date: 20131105 |