CN212030205U - Energy-saving heating furnace structure for hydrogen production - Google Patents
Energy-saving heating furnace structure for hydrogen production Download PDFInfo
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- CN212030205U CN212030205U CN202020506079.6U CN202020506079U CN212030205U CN 212030205 U CN212030205 U CN 212030205U CN 202020506079 U CN202020506079 U CN 202020506079U CN 212030205 U CN212030205 U CN 212030205U
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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
- Y02P10/25—Process efficiency
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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
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/10—Process efficiency
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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
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/10—Process efficiency
- Y02P20/129—Energy recovery, e.g. by cogeneration, H2recovery or pressure recovery turbines
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Abstract
The utility model discloses an energy-conserving heating furnace structure of hydrogen production, including furnace body, heating material and insulation material, the heating material sets up on the inner wall in the furnace body, insulation material sets up in the heat preservation of furnace body, the furnace body outside still is provided with adopts heat recovery unit, adopt heat recovery unit including adopting heat recovery casing, adopting hot pipeline, adopting hot import and adopting hot export, adopt the heat recovery casing cladding to set up for hollow structure at furnace body surface and inside, it sets up in adopting hot recovery casing to adopt the heat pipe, adopt hot import and adopt hot export to be located respectively and adopt the lower part and the upper portion of hot recovery casing. The utility model has the advantages of simple, reasonable and reliable structure, adopt the design of outside waste heat collection structure, both realized waste heat recovery, also will hang down the temperature on furnace body surface, realized energy saving and consumption reduction's purpose.
Description
Technical Field
The utility model relates to a hydrogen production energy-saving heating furnace structure.
Background
The heating furnace generally comprises a furnace body, a heating material, a heat insulation material and furnace accessories, when the industrial heating furnace heats the heated parts in the furnace, the temperature of the outer surface of the heating furnace in work is generally about 35-50 ℃, and the heat higher than the ambient temperature on the surface of the furnace body is radiated and lost outwards. Due to the conversion and conduction of energy, a considerable part of heat is dissipated and lost, and the lost heating energy is wasted, so that the use efficiency of the heating furnace is low, and the operation cost is high.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a simple structure, reasonable, reliable adopts the design of outside waste heat collection structure, has both realized waste heat recovery, also will have hanged down the temperature on furnace body surface, has realized the energy-conserving heating furnace structure of hydrogen manufacturing of energy saving and consumption reduction's purpose.
The technical scheme of the utility model, a hydrogen production energy-saving heating furnace structure, including furnace body, heating material and insulation material, heating material sets up on the inner wall in the furnace body, insulation material sets up in the insulation layer of furnace body, the furnace body outside still is provided with adopts heat recovery unit, adopt heat recovery unit including adopting heat recovery casing, adopting hot pipeline, adopting hot import and adopting hot export, adopt hot recovery casing cladding to set up for hollow structure at furnace body surface and inside, it sets up in adopting hot recovery casing to adopt hot pipe, adopt hot import and adopt hot export to be located respectively in the lower part and the upper portion of adopting hot recovery casing.
In a preferred embodiment of the present invention, the heat recovery pipeline is disposed in the heat recovery casing in an annular structure.
In a preferred embodiment of the present invention, the heat recovery pipeline is disposed in the heat recovery casing in a spiral structure.
In a preferred embodiment of the present invention, the heat collecting pipeline is spirally disposed around the outer surface of the furnace body.
In a preferred embodiment of the present invention, the heating inlet and the heating outlet are respectively communicated with two ends of the heating pipeline.
For a hydrogen production energy-saving heating furnace structure, the utility model has the advantages of simple, reasonable, reliable structure, adopt the design of outside waste heat collection structure, both realized waste heat recovery, also will hang down the temperature on furnace body surface, realized energy saving and consumption reduction's purpose.
Drawings
Fig. 1 is a sectional view of a preferred embodiment of the hydrogen production energy-saving heating furnace structure of the present invention.
Detailed Description
The following detailed description of the preferred embodiments of the present invention is provided to enable those skilled in the art to more easily understand the advantages and features of the present invention, and to make more clear and definite definitions of the scope of the present invention.
The utility model relates to an energy-conserving heating furnace structure of hydrogen production, as shown in figure 1, including furnace body 1, heating material 2 and insulation material 3, heating material 2 sets up on the inner wall in furnace body 1, and insulation material 3 sets up in furnace body 1's heat preservation in situ, and furnace body 1 outside still is provided with adopts heat recovery unit.
Wherein, adopt heat recovery unit including adopting heat recovery casing 4, adopt hot pipeline 5, adopt hot import 6 and adopt hot export 7, adopt hot recovery casing 4 cladding at 1 surface of furnace body and inside to set up for hollow structure, cover the outside waste heat of furnace body 1 and conveniently adopt heat, adopt hot pipeline 5 to be helical structure and set up in adopting the hollow structure of heat recovery casing 4 and encircle to set up in 1 surface of furnace body, make adopt hot pipeline 5 all-round collection by the waste heat that the surface gived off of furnace body 1, avoid extravagant, adopt hot import 6 and adopt hot export 7 to be located respectively adopt the lower part and the upper portion of heat recovery casing 4 and correspond the intercommunication with the both ends of adopting hot pipeline 5, adopt the feeding setting from bottom to top, slow down the flow of the cold airflow of feeding, and then improve waste heat collection efficiency, reduce the energy consumption.
The utility model relates to a hydrogen production energy-saving heating furnace structure, the utility model discloses simple structure, reasonable, reliable adopts the design of outside waste heat collection structure, has both realized waste heat recovery, also will hang down the temperature on furnace body surface, has realized energy saving and consumption reduction's purpose.
The above is only a specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can be covered within the protection scope of the present invention without changing or replacing the technical scope of the present invention disclosed by the present invention. Therefore, the protection scope of the present invention should be subject to the protection scope defined by the claims.
Claims (5)
1. The utility model provides an energy-conserving heating furnace structure of hydrogen production, includes furnace body, heating material and insulation material, heating material sets up on the inner wall in the furnace body, insulation material sets up in the insulation layer of furnace body, its characterized in that: the furnace body is characterized in that a heat recovery device is further arranged outside the furnace body, the heat recovery device comprises a heat recovery shell, a heat recovery pipeline, a heat recovery inlet and a heat recovery outlet, the heat recovery shell is coated on the outer surface of the furnace body, the inner part of the heat recovery shell is of a hollow structure, the heat recovery pipe is arranged in the heat recovery shell, and the heat recovery inlet and the heat recovery outlet are respectively located on the lower portion and the upper portion of the heat recovery shell.
2. The energy-saving hydrogen-producing heating furnace structure according to claim 1, characterized in that: the heat recovery pipeline is arranged in the heat recovery shell in an annular structure.
3. The energy-saving hydrogen-producing heating furnace structure according to claim 2, characterized in that: the heat recovery pipeline is arranged in the heat recovery shell in a spiral structure.
4. The energy-saving hydrogen-producing heating furnace structure according to claim 3, characterized in that: the heat collecting pipeline is of a spiral structure and is arranged on the outer surface of the furnace body in a surrounding mode.
5. The energy-saving hydrogen-producing heating furnace structure according to claim 1, characterized in that: the heat collecting inlet and the heat collecting outlet are respectively and correspondingly communicated with two ends of the heat collecting pipeline.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020506079.6U CN212030205U (en) | 2020-04-09 | 2020-04-09 | Energy-saving heating furnace structure for hydrogen production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020506079.6U CN212030205U (en) | 2020-04-09 | 2020-04-09 | Energy-saving heating furnace structure for hydrogen production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212030205U true CN212030205U (en) | 2020-11-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020506079.6U Active CN212030205U (en) | 2020-04-09 | 2020-04-09 | Energy-saving heating furnace structure for hydrogen production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212030205U (en) |
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2020
- 2020-04-09 CN CN202020506079.6U patent/CN212030205U/en active Active
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