CN208382916U - A kind of natural gas heating furnace waste heat recovering device - Google Patents
A kind of natural gas heating furnace waste heat recovering device Download PDFInfo
- Publication number
- CN208382916U CN208382916U CN201820546983.2U CN201820546983U CN208382916U CN 208382916 U CN208382916 U CN 208382916U CN 201820546983 U CN201820546983 U CN 201820546983U CN 208382916 U CN208382916 U CN 208382916U
- Authority
- CN
- China
- Prior art keywords
- water tank
- gas heating
- heating furnace
- cavity
- waste 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
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Classifications
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- 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
- Y02P10/00—Technologies related to metal processing
- Y02P10/25—Process efficiency
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- Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
Abstract
The utility model discloses a kind of natural gas heating furnace waste heat recovering devices, including pedestal and furnace body, the pedestal upper end is welded with support, the support upper end is equipped with furnace body, the furnace body inside is equipped with cavity, the cavity side is equipped with cylinder, the cavity upper end is connected with extension, the extension upper end is fixedly connected with absorbing pipe, the absorbing pipe top is connected by hickey with the coil pipe of water tank inboard, the water tank is weldingly fixed on furnace body by support base, upper end is equipped with water inlet on the right side of the water tank, the water tank left end is equipped with water outlet, the utility model succinctly facilitates, the heat of institute's band carries out effective recycling and utilizes in the flue gas that can be effectively given off to gas heating furnace, it can also effectively economize on resources while promoting corresponding economic benefit, meet era development theory, structure design It is close that rationally there is very strong practicability, it is suitble to promote.
Description
Technical field
The utility model belongs to gas heating furnace field of mechanical technique, and in particular to a kind of gas heating furnace waste heat time
Receiving apparatus.
Background technique
In metallurgical industry, heating furnace is to be heated to material or workpiece (usually metal) to be rolled into setting for forging temperature
Standby (industrial furnace).Heating furnace apply throughout petroleum, chemical industry, metallurgy, machinery, heat treatment, surface treatment, building materials, electronics, material,
Many industry fields such as light industry, daily use chemicals, pharmacy.Commonly electric furnace and gas heating furnace on the market at present.
The flue gas of gas heating furnace after the heating can take away a large amount of heat and be discharged from chimney, the heat being discharged from chimney
It is unable to get effective utilization, not only waste of resource cannot effectively save production cost simultaneously, and there are corresponding limitations.
Utility model content
The purpose of this utility model is to provide a kind of natural gas heating furnace waste heat recovering devices, to solve above-mentioned background skill
The problem of being proposed in art.
To achieve the above object, the utility model provides the following technical solutions: a kind of gas heating furnace waste heat recycling dress
It sets, including pedestal and furnace body, the pedestal upper end is welded with support, and the support upper end is equipped with furnace body, and the furnace body inside is set
There is cavity, the cavity side is equipped with cylinder, and the cavity upper end is connected with extension, and the extension upper end is fixedly connected with
Absorbing pipe, the absorbing pipe top are connected by hickey with the coil pipe of water tank inboard, and the water tank is welded by support base
It connects and is fixed on furnace body, upper end is equipped with water inlet on the right side of the water tank, and the water tank left end is equipped with water outlet, and the water outlet is logical
It crosses connecting tube to be connected with the cylinder of cavity inboard, the connecting tube side is equipped with valve, and the water tank upper center is equipped with cigarette
Chimney, the coil pipe pass through water tank upper end and extend to chimney inboard, and the chimney inboard is equipped with mounting rack, and the mounting rack inner end is set
There is fixed frame, the fixed frame is equipped with exhaust fan.
Preferably, the cavity cross-section is in capsule shape.
Preferably, the coil pipe of the water tank inboard is no less than 6 and circular array is distributed.
Preferably, the hickey is no less than 6 circular array distributions and the diameter of section of hickey is greater than disk
The diameter of section of pipe.
Preferably, the fixed frame is annular in shape.
Preferably, the whole height of the coil pipe is not less than 50cm.
The technical effect and advantage of the utility model: the utility model succinctly facilitates, can be effectively to heated by natural gas
The heat of institute's band carries out effective recycling and utilizes in the flue gas that furnace is given off, can also while promoting corresponding economic benefit
Effectively to economize on resources, meet era development theory, structure design is close reasonable, has very strong practicability, is suitble to promote.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the schematic cross-sectional view of the utility model water tank；
Fig. 3 is the overlooking structure diagram of the utility model mounting rack；
Fig. 4 is the overlooking structure diagram of the utility model absorbing pipe.
In figure: 1 pedestal, 2 supports, 3 furnace bodies, 4 cylinders, 5 cavitys, 6 extensions, 7 absorbing pipes, 8 support bases, 9 water tanks, 10 disks
Pipe, 11 water inlets, 12 chimneys, 13 mounting racks, 14 fixed frames, 15 water outlets, 16 connecting tubes, 17 valves, 18 exhaust fans, 19 screw threads
Interface.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
The utility model provides a kind of natural gas heating furnace waste heat recovering device as shown in Figs 1-4, including pedestal 1 with
Furnace body 3,1 upper end of pedestal are welded with support 2, and 2 upper end of support is equipped with furnace body 3, is equipped with cavity 5 on the inside of the furnace body 3,
5 side of cavity is equipped with cylinder 4, and 5 upper end of cavity is connected with extension 6, and 6 upper end of extension is fixedly connected with suction
Heat pipe 7,7 top of absorbing pipe are connected by the coil pipe 10 inboard with water tank 9 of hickey 19, and the water tank 9 passes through branch
Support seat 8 is weldingly fixed on furnace body 3, and the 9 right side upper end of water tank is equipped with water inlet 11, and 9 left end of water tank is equipped with water outlet
15, the water outlet 15 is connected by the cylinder 4 inboard with cavity 5 of connecting tube 16, and 16 side of connecting tube is equipped with valve
17,9 upper center of water tank is equipped with chimney 12, and the coil pipe 10 passes through 9 upper end of water tank and extends to 12 inboard of chimney, the cigarette
Chimney 12 is inboard to be equipped with mounting rack 13, and 13 inner end of mounting rack is equipped with fixed frame 14, and the fixed frame 14 is equipped with exhaust fan 18.
Specifically, 5 section of cavity is in capsule shape.
Specifically, the inboard coil pipe 10 of the water tank 9 is no less than 6 and circular array is distributed.
Specifically, the hickey 19 is no less than 6 circular array distributions and the diameter of section of hickey 19 is big
In the diameter of section of coil pipe 10.
Specifically, the fixed frame 14 is annular in shape.
Specifically, the whole height of the coil pipe 10 is not less than 50cm.
When in use, the discharged exhaust gas of the inboard burning of cavity 5 of furnace body 3 enters water along absorbing pipe 7 to the utility model
In the inboard coil pipe 10 of case 9, the corresponding heat liquid inboard to water tank 9 is effectively heated, rear phase after to be heated
The liquid answered can be entered in the inboard cylinder 4 of cavity 5 by connecting tube 16, and the heating time for greatly reducing furnace body 3 is effective
Recycling of the realization to waste heat, can effectively save the energy, promote the economic benefit of enterprise, structure design is close reasonable, tool
There is very strong practicability, is suitble to promote.
Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention, it is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic
It is equivalently replaced, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (6)
1. a kind of natural gas heating furnace waste heat recovering device, including pedestal (1) and furnace body (3), it is characterised in that: the pedestal
(1) upper end is welded with support (2), and support (2) upper end is equipped with furnace body (3), is equipped with cavity (5) on the inside of the furnace body (3), institute
Cavity (5) side is stated equipped with cylinder (4), cavity (5) upper end is connected with extension (6), and extension (6) upper end is fixed
It is connected with absorbing pipe (7), absorbing pipe (7) top is connected by hickey (19) with the coil pipe (10) of water tank (9) inboard
It connects, the water tank (9) is weldingly fixed on furnace body (3) by support base (8), and upper end is equipped with water inlet on the right side of the water tank (9)
(11), water tank (9) left end is equipped with water outlet (15), and the water outlet (15) is inboard by connecting tube (16) and cavity (5)
Cylinder (4) be connected, connecting tube (16) side be equipped with valve (17), water tank (9) upper center be equipped with chimney
(12), the coil pipe (10) passes through water tank (9) upper end and extends to chimney (12) inboard, and the chimney (12) is inboard to be equipped with mounting rack
(13), mounting rack (13) inner end is equipped with fixed frame (14), and the fixed frame (14) is equipped with exhaust fan (18).
2. a kind of natural gas heating furnace waste heat recovering device according to claim 1, it is characterised in that: the cavity (5)
Section is in capsule shape.
3. a kind of natural gas heating furnace waste heat recovering device according to claim 1, it is characterised in that: the water tank (9)
Inboard coil pipe (10) is no less than 6 and circular array is distributed.
4. a kind of natural gas heating furnace waste heat recovering device according to claim 1, it is characterised in that: the hickey
(19) diameter of section for being no less than the distribution of 6 circular arrays and hickey (19) is greater than the diameter of section of coil pipe (10).
5. a kind of natural gas heating furnace waste heat recovering device according to claim 1, it is characterised in that: the fixed frame
(14) annular in shape.
6. a kind of natural gas heating furnace waste heat recovering device according to claim 1, it is characterised in that: the coil pipe (10)
Whole height be not less than 50cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820546983.2U CN208382916U (en) | 2018-04-17 | 2018-04-17 | A kind of natural gas heating furnace waste heat recovering device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820546983.2U CN208382916U (en) | 2018-04-17 | 2018-04-17 | A kind of natural gas heating furnace waste heat recovering device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208382916U true CN208382916U (en) | 2019-01-15 |
Family
ID=64975863
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820546983.2U Expired - Fee Related CN208382916U (en) | 2018-04-17 | 2018-04-17 | A kind of natural gas heating furnace waste heat recovering device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208382916U (en) |
-
2018
- 2018-04-17 CN CN201820546983.2U patent/CN208382916U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190115 |
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| CF01 | Termination of patent right due to non-payment of annual fee |