CN201377902Y - Gas warmer - Google Patents
Gas warmer Download PDFInfo
- Publication number
- CN201377902Y CN201377902Y CN200920079240U CN200920079240U CN201377902Y CN 201377902 Y CN201377902 Y CN 201377902Y CN 200920079240 U CN200920079240 U CN 200920079240U CN 200920079240 U CN200920079240 U CN 200920079240U CN 201377902 Y CN201377902 Y CN 201377902Y
- Authority
- CN
- China
- Prior art keywords
- combustion chamber
- gas
- burner
- heating
- 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
- 238000010438 heat treatment Methods 0.000 claims abstract description 41
- 238000002485 combustion reaction Methods 0.000 claims abstract description 26
- 239000007789 gas Substances 0.000 claims abstract description 21
- 239000002737 fuel gas Substances 0.000 claims abstract description 6
- 238000010992 reflux Methods 0.000 claims abstract description 6
- 239000000567 combustion gas Substances 0.000 claims description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 5
- 239000000446 fuel Substances 0.000 abstract description 4
- 238000009423 ventilation Methods 0.000 abstract 2
- 239000000779 smoke Substances 0.000 abstract 1
- 230000000903 blocking effect Effects 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 238000003915 air pollution Methods 0.000 description 1
- 239000003034 coal gas Substances 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003345 natural gas Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Images
Abstract
The utility model relates to a gas warmer, which comprises a shell, a combustion chamber arranged in the shell, a smoke outlet of the combustion chamber, a heating pipe arranged in the combustion chamber, an air inlet pipe and an air outlet pipe which respectively extend out of the heating pipe outside the shell, an air blower on a ventilation loop of the heating pipe, a burner which is arranged below the combustion chamber and corresponds to the heating pipe, and a gas input pipe of the burner, wherein a filter is also arranged on the ventilation loop of the heating pipe, and a gas water vapor reflux device is arranged on the gas input pipe; the heating pipes are spirally distributed in a tower shape above the burner fire head, and an infrared emission plate corresponding to the burner fire head is arranged in the combustion chamber. The combustion efficiency is higher, and the fuel gas with high moisture content can be used as fuel and can purify and heat air.
Description
(1) technical field
The utility model relates to warmer, what specifically relate to is to be the warmer of fuel with combustion gas.
(2) background technology
Present fuel gas heating apparatus generally by gas-fired heater, is equipped with the heat exchanger of annular heating calancria, and air blast and annex constitute, and adopting combustion gas such as coal gas, natural gas usually is fuel.The subject matter that exists: the one, efficiency of combustion is not high enough, and gas just feeds indoor through the simple heating of over-heat-exchanger; The 2nd, when the combustion gas water content is excessive, very easily form the incrustation scale blocking pipe under the high temperature; The 3rd, add in the direct inlet chamber of hot-air filtered, cause room air pollution easily.
(3) summary of the invention
The purpose of this utility model is to provide a kind of efficiency of combustion higher, can also be that fuel can purify the warmer that adds hot-air again simultaneously with the big combustion gas of water content.
The technical scheme that realizes the utility model purpose is:
It comprises housing, place combustion chamber in the housing, the exhanst gas outlet of combustion chamber, place the heating tube combustion chamber in, respectively stretch out the air inlet pipe of housing heating tube outward and escape pipe, below the air blast on the heating tube ventilating return, combustion chamber the burner corresponding, the gas inlet pipe of burner with heating tube, on the heating tube ventilating return, also be provided with filter, on gas inlet pipe, be provided with combustion gas steam reflux; Heating tube is the turriform spiral and distributes above the burner duration and degree of heating, the infrared ray expelling plate corresponding with the burner duration and degree of heating is installed in the combustion chamber.
Especially:
Combustion gas steam reflux is for connecing an arm perpendicular to ground on gas supply pipe, the arm upper end connects burner, and there is gauge tap the arm lower end.
Distribute because said structure of the present utility model, heating tube are the turriform spiral above the burner duration and degree of heating, the infrared ray expelling plate corresponding with the burner duration and degree of heating is installed in the combustion chamber, whole combustion process is more abundant, has improved efficiency of combustion; At the big characteristics of combustion gas water content, biological fuel gas for example, gas inlet pipe is provided with combustion gas steam reflux, has avoided in the Gas Pipe water content big, very easily forms the incrustation scale blocking pipe under the high temperature, has guaranteed the unimpeded of gas pipeline; On the heating tube ventilating return, also be provided with filter, filter out the airborne possible harmful substance of heating.
(4) description of drawings
Fig. 1 looks cross-sectional schematic for the utility model master;
(5) specific embodiment
Be described further below in conjunction with accompanying drawing, but be not limited only to this.
It comprises housing 1, place the combustion chamber 2 in the housing 1, the exhanst gas outlet 11 of combustion chamber 2, place the heating tube 3 in the combustion chamber 2, stretch out the air inlet pipe 7 and the escape pipe 8 of the heating tube 3 outside the housing 1 respectively, be connected on the air blast 5 on the air inlet pipe 7, the burner 4 that 2 belows, combustion chamber and heating tube 3 are corresponding, the gas inlet pipe 9 of burner 4, between air blast 5 and air inlet pipe 7, also be provided with filter 6, connect an arm perpendicular to ground on the gas supply pipe 9, the arm upper end connects burner 4, there is gauge tap the arm lower end, heating tube 3 is the turriform spiral and distributes above burner 4 duration and degree of heatings, three the infrared ray expelling plates 12 corresponding with burner 4 duration and degree of heatings are installed in combustion chamber 2, porous plate 13 also is installed in the exhanst gas outlet 11, too fast to prevent thermal loss.
During use, housing 1, air inlet pipe 7 are installed in outdoor, and escape pipe 8 is installed in indoor.Regularly open the gauge tap discharging ponding of arm on the gas supply pipe 9.
Claims (2)
1, fuel gas heating apparatus, it comprises housing (1), place the combustion chamber (2) in the housing (1), the exhanst gas outlet (11) of combustion chamber (2), place the heating tube (3) in the combustion chamber (2), stretch out the air inlet pipe (7) and the escape pipe (8) of the outer heating tube (3) of housing (1) respectively, air blast (5) on heating tube (3) ventilating return, below, combustion chamber (2) burner (4) corresponding with heating tube (3), the gas inlet pipe (9) of burner (4), it is characterized in that: on heating tube (3) ventilating return, also be provided with filter (6), on gas inlet pipe (9), be provided with combustion gas steam reflux; Heating tube (3) is the turriform spiral in burner (4) duration and degree of heating top and distributes, and the infrared ray expelling plate (12) corresponding with burner (4) duration and degree of heating is installed in combustion chamber (2).
2, fuel gas heating apparatus according to claim 1 is characterized in that: combustion gas steam reflux is for connecing an arm perpendicular to ground on gas supply pipe (9), the arm upper end connects burner (4), and there is gauge tap the arm lower end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920079240U CN201377902Y (en) | 2009-02-24 | 2009-02-24 | Gas warmer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920079240U CN201377902Y (en) | 2009-02-24 | 2009-02-24 | Gas warmer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201377902Y true CN201377902Y (en) | 2010-01-06 |
Family
ID=41518017
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200920079240U Expired - Fee Related CN201377902Y (en) | 2009-02-24 | 2009-02-24 | Gas warmer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201377902Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104913284A (en) * | 2015-06-30 | 2015-09-16 | 广东力新热能科技有限公司 | Rapid high-temperature heating device |
| CN107367061A (en) * | 2016-08-02 | 2017-11-21 | 刘增荣 | A kind of continuous casting production loose tool burner |
| CN111288653A (en) * | 2020-03-25 | 2020-06-16 | 珠海格力电器股份有限公司 | Air conditioner and air conditioning method |
| CN113842529A (en) * | 2021-08-19 | 2021-12-28 | 安徽双熙医疗设备有限公司 | Filtration equipment for department of anesthesia breathing machine |
-
2009
- 2009-02-24 CN CN200920079240U patent/CN201377902Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104913284A (en) * | 2015-06-30 | 2015-09-16 | 广东力新热能科技有限公司 | Rapid high-temperature heating device |
| CN107367061A (en) * | 2016-08-02 | 2017-11-21 | 刘增荣 | A kind of continuous casting production loose tool burner |
| CN111288653A (en) * | 2020-03-25 | 2020-06-16 | 珠海格力电器股份有限公司 | Air conditioner and air conditioning method |
| CN113842529A (en) * | 2021-08-19 | 2021-12-28 | 安徽双熙医疗设备有限公司 | Filtration equipment for department of anesthesia breathing machine |
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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: 20100106 Termination date: 20110224 |