CN201561659U - Natural gas heating furnace waste heat recovering device - Google Patents
Natural gas heating furnace waste heat recovering device Download PDFInfo
- Publication number
- CN201561659U CN201561659U CN2009201806414U CN200920180641U CN201561659U CN 201561659 U CN201561659 U CN 201561659U CN 2009201806414 U CN2009201806414 U CN 2009201806414U CN 200920180641 U CN200920180641 U CN 200920180641U CN 201561659 U CN201561659 U CN 201561659U
- Authority
- CN
- China
- Prior art keywords
- heating furnace
- natural gas
- gas heating
- pipeline
- heat
- 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
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/10—Reduction of greenhouse gas [GHG] emissions
- Y02P10/143—Reduction of greenhouse gas [GHG] emissions of methane [CH4]
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P80/00—Climate change mitigation technologies for sector-wide applications
- Y02P80/10—Efficient use of energy, e.g. using compressed air or pressurized fluid as energy carrier
- Y02P80/15—On-site combined power, heat or cool generation or distribution, e.g. combined heat and power [CHP] supply
Abstract
The utility model discloses a natural gas heating furnace waste heat recovering device, which comprises an air blower, an air blowing pipeline and a heat absorption pipeline, wherein the air blowing pipeline is connected with the air blower, and the heat absorption pipeline is connected with the air blowing pipeline and in bending shape. When used, the air blower is arranged outside a furnace body of a natural gas heating furnace, the air blowing pipeline is connected with the air blower and the heat absorption pipeline, and the heat absorption pipeline is arranged inside a chimney of the natural gas heating furnace to be communicated with a furnace cavity after being connected with a natural gas pipeline. The natural gas heating furnace waste heat recovering device is simple in structure and convenient in mounting, can effectively recycle large quantity of heat emitted by the heating furnace, fully utilizes resources, and simultaneously reduces production cost of enterprises.
Description
Technical field
The utility model relates to a kind of gas heating furnace waste-heat recovery device.
Background technology
Flue gas band after traditional gas heating furnace heating a large amount of heats and is discharged from chimney, and the heat of discharging from chimney can not be effectively utilized, and not only wastes energy, nor can save the production cost of enterprise.
The utility model content
The purpose of this utility model is in order to overcome technological deficiency recited above, a kind of gas heating furnace waste-heat recovery device to be provided.
In order to solve technical problem recited above, the utility model is taked following technical scheme:
The utility model provides a kind of gas heating furnace waste-heat recovery device, includes air blast, and the blowing line that is connected with air blast, the heat absorbing conduit that is connected with blowing line, described heat absorbing conduit are the heat absorbing conduit of curved shape.Described heat absorbing conduit is to bend to coil-like, serpentine shape or spiral-shaped heat absorbing conduit.
During use, air blast is placed outside the body of heater of gas heating furnace, an end of blowing line connects air blast, and the other end places the chimney outside of gas heating furnace; Heat absorbing conduit places in the chimney of gas heating furnace, and the one end is connected with blowing line, and the other end is connected with natural gas line.
The wind that air blast bloats is by flowing in heat absorbing conduit behind the blowing line, when natural gas heats, the heat of heating furnace upwards distributes by chimney, wind in the heat absorbing conduit is heated when heat distributes, hot blast after the heating is in spirt heating furnace after natural gas converges, because the adding of hot blast is arranged, temperature can promote rapidly in this moment heating furnace, thereby with the heat secondary recovery utilization of distributing.
The gas heating furnace waste-heat recovery device that provides of the present utility model, not only simple in structure, and also easy for installation, a large amount of heats recycling effectively of distributing to heating furnace has made full use of resource, simultaneously the production cost of the enterprise that also reduces.
Below with reference to the drawings and specific embodiments, the utility model is carried out comparatively detailed explanation.
Description of drawings
Fig. 1 is the assembling schematic diagram of the utility model and gas heating furnace.
Among the figure: 1. gas heating furnace, 10. body of heater, 20. furnace chambers, 30. chimneys, 40. natural gas lines, 50. air blasts, 60. blowing lines, 70. heat absorbing conduits.
The specific embodiment
See also Fig. 1, as shown in the figure, the gas heating furnace waste-heat recovery device includes air blast 50, the blowing line 60 that is connected with air blast 50, the heat absorbing conduit 70 that is connected with blowing line 60, and described heat absorbing conduit 70 is for bending to the heat absorbing conduit 70 of serpentine shape.
The wind that air blast bloats is by flowing in heat absorbing conduit behind the blowing line, when natural gas heats, the heat of heating furnace upwards distributes by chimney, wind in the heat absorbing conduit is heated when heat distributes, hot blast after the heating is in spirt heating furnace after natural gas converges, because the adding of hot blast is arranged, temperature can promote rapidly in this moment heating furnace, thereby with the heat secondary recovery utilization of distributing.
Claims (2)
1. gas heating furnace waste-heat recovery device, it is characterized in that: include air blast (50), the blowing line (60) that is connected with air blast (50), the heat absorbing conduit (70) that is connected with blowing line (60), described heat absorbing conduit (70) are the heat absorbing conduit (70) of curved shape.
2. gas heating furnace waste-heat recovery device as claimed in claim 1 is characterized in that: described heat absorbing conduit (70) is for bending to coil-like, serpentine shape or spiral-shaped heat absorbing conduit (70).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201806414U CN201561659U (en) | 2009-11-17 | 2009-11-17 | Natural gas heating furnace waste heat recovering device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201806414U CN201561659U (en) | 2009-11-17 | 2009-11-17 | Natural gas heating furnace waste heat recovering device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201561659U true CN201561659U (en) | 2010-08-25 |
Family
ID=42626805
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201806414U Expired - Fee Related CN201561659U (en) | 2009-11-17 | 2009-11-17 | Natural gas heating furnace waste heat recovering device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201561659U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109425094A (en) * | 2017-08-24 | 2019-03-05 | 中国石油化工股份有限公司 | A kind of flue gas waste heat recovery water jacket furnace |
-
2009
- 2009-11-17 CN CN2009201806414U patent/CN201561659U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109425094A (en) * | 2017-08-24 | 2019-03-05 | 中国石油化工股份有限公司 | A kind of flue gas waste heat recovery water jacket furnace |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202215333U (en) | Automobile water heater | |
| CN201561659U (en) | Natural gas heating furnace waste heat recovering device | |
| CN203700284U (en) | Convection section residual heat recovering system for reforming reaction heating furnace | |
| CN202562310U (en) | Plate spring end heating furnace | |
| CN202211117U (en) | Grain drying equipment | |
| CN203454160U (en) | Sulfur recovery tail gas treatment device | |
| CN202083238U (en) | Novel combustion air preheating system of galvanizing furnace | |
| CN201878692U (en) | Waste heat recycling system for grain drying system | |
| CN205332514U (en) | Jet flow type boiler | |
| CN201858902U (en) | Solid furnace smoke gas recycling system | |
| CN202315906U (en) | On-line catalyst vulcanizing device | |
| CN202630367U (en) | Biomass boiler for increasing combustion value by utilizing waste smoke heat | |
| CN201322547Y (en) | Combustion-supporting device by adopting waste heat to recover hot air | |
| CN202793042U (en) | Flame refection type smelting furnace | |
| CN202869287U (en) | Smoke outlet waste heat recycling device | |
| CN202017030U (en) | Water quenching discharge heat recovery unit | |
| CN105258473B (en) | A kind of drying plant of line | |
| CN201748635U (en) | Hot air furnace with auxiliary hot air draught device | |
| CN201322558Y (en) | High temperature recycling device | |
| CN202485028U (en) | Air preheater for gas chained preheating furnaces | |
| CN203947200U (en) | The anti-condensation device of a kind of low-temperature carbonization furnace exhaust | |
| CN201885589U (en) | Thermal treatment furnace with residual heat utilizing function | |
| CN201477993U (en) | Device for recovering waste heat in enameled wire production | |
| CN202452724U (en) | Fan heater | |
| CN202303587U (en) | Heating device by recycling residual heat of steam |
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: 20100825 Termination date: 20101117 |