CN203053248U - Annealing furnace waste-heat use water heater device - Google Patents
Annealing furnace waste-heat use water heater device Download PDFInfo
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- CN203053248U CN203053248U CN2013200545466U CN201320054546U CN203053248U CN 203053248 U CN203053248 U CN 203053248U CN 2013200545466 U CN2013200545466 U CN 2013200545466U CN 201320054546 U CN201320054546 U CN 201320054546U CN 203053248 U CN203053248 U CN 203053248U
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- annealing furnace
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- water heater
- heater device
- layer structure
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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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Abstract
The utility model belongs to the technical field of annealing furnace tools, and particularly relates to an annealing furnace waste-heat use water heater device. The annealing furnace waste-heat use water heater device is characterized by comprising an annealing furnace exhaust pipeline. The annealing furnace exhaust pipeline is divided into an upper layer structure and a lower layer structure. The upper layer structure is a cylinder pipeline and the lower layer structure is a frustum-shaped gas cover. A water pipe is arranged inside the frustum-shaped gas cover. A pipe inlet and a pipe outlet are formed in the positions, connected with the water pipe, of the frustum-shaped gas cover. According to the annealing furnace waste-heat use water heater device, waste heat of an annealing furnace is well used, and the aims of exhaust gas use, resource saving and environment protection are achieved.
Description
Technical field
The utility model belongs to annealing furnace apparatus technical field, relates in particular to a kind of annealing furnace UTILIZATION OF VESIDUAL HEAT IN hot water apparatus.
Background technology
Annealing furnace is mainly used in the annealing of large-scale carbon steel, steel alloy part.Annealing furnace can produce a large amount of heats in the process of using, and these heats often all are to be discharged in the external world by flue gas at last.The utilization rate of annealing furnace is higher in the factory, some large-scale steel-product factories particularly, and a large amount of heats that annealing furnace produces every day are discharged into the external world.Thereby caused a large amount of heats to be wasted, made the recovery utilization rate of resource descend greatly, also can cause adverse effect to the climatic environment of part simultaneously.
Summary of the invention
The purpose of this utility model is to solve above-described technical problem, and a kind of annealing furnace UTILIZATION OF VESIDUAL HEAT IN hot water apparatus is provided, and its technical scheme is as follows:
A kind of annealing furnace UTILIZATION OF VESIDUAL HEAT IN hot water apparatus, it is characterized in that, described annealing furnace UTILIZATION OF VESIDUAL HEAT IN hot water apparatus comprises the annealing furnace discharge duct, described annealing furnace discharge duct is divided into the upper and lower structure, described upper strata is cylinder pipe, described lower floor is the taper type petticoat pipe, is provided with water pipe in the described taper type petticoat pipe, and the junction with water pipe on the described taper type petticoat pipe is provided with inlet pipe mouth and outlet spout.
Optimal way is that described water pipe is divided into the upper and lower double-layer structure.
The annealing furnace UTILIZATION OF VESIDUAL HEAT IN hot water apparatus that the utility model provides, when in use, lower floor's taper type petticoat pipe of annealing furnace discharge duct is arranged on the exhaust opening of annealing furnace.Water pipe then is arranged on the place, top that is positioned at exhaust opening in the taper type petticoat pipe.When flue gas was discharged from the exhaust opening of annealing furnace, flue gas emitted after rising enters into cylinder pipe in the taper type petticoat pipe.In the time of flue gas process water pipe, can be delivered to heat on the water pipe, thereby the water in the water pipe is heated.Because the water in the water pipe flows, so entering constantly to be heated from the inlet pipe mouth, the water in the water pipe then goes out from outlet spout, reached the purpose that adds hot water.Water after the heating can be transported to the living area or use as hot water in other place.
Water pipe described in the utility model is divided into the upper and lower double-layer structure.Make that the heating surface area of water pipe in the taper type petticoat pipe is big as much as possible, thereby make utilization rate higher.
The utility model has well utilized the waste heat of annealing furnace, reaches exhaust gas utilization, economizes on resources and the purpose of environmental protection.
Description of drawings
Fig. 1 schematic diagram of the present utility model.
Fig. 2 water pipe schematic diagram of the present utility model.
The specific embodiment
Specify embodiment below in conjunction with Fig. 1 and Fig. 2:
A kind of annealing furnace UTILIZATION OF VESIDUAL HEAT IN hot water apparatus, it is characterized in that, described annealing furnace UTILIZATION OF VESIDUAL HEAT IN hot water apparatus comprises annealing furnace discharge duct 1, described annealing furnace discharge duct 1 is divided into the upper and lower structure, described upper strata is cylinder pipe 2, described lower floor is taper type petticoat pipe 3, is provided with water pipe 4 in the described taper type petticoat pipe 3, and the junction with water pipe 4 on the described taper type petticoat pipe 3 is provided with inlet pipe mouth 5 and outlet spout 6.
Optimal way is that described water pipe is divided into the upper and lower double-layer structure.
The annealing furnace UTILIZATION OF VESIDUAL HEAT IN hot water apparatus that the utility model provides, when in use, lower floor's taper type petticoat pipe of annealing furnace discharge duct is arranged on the exhaust opening of annealing furnace.Water pipe then is arranged on the place, top that is positioned at exhaust opening in the taper type petticoat pipe.When flue gas was discharged from the exhaust opening of annealing furnace, flue gas emitted after rising enters into cylinder pipe in the taper type petticoat pipe.In the time of flue gas process water pipe, can be delivered to heat on the water pipe, thereby the water in the water pipe is heated.Because the water in the water pipe flows, so entering constantly to be heated from the inlet pipe mouth, the water in the water pipe then goes out from outlet spout, reached the purpose that adds hot water.Water after the heating can be transported to the living area or use as hot water in other place.
Claims (2)
1. annealing furnace UTILIZATION OF VESIDUAL HEAT IN hot water apparatus, it is characterized in that, described annealing furnace UTILIZATION OF VESIDUAL HEAT IN hot water apparatus comprises the annealing furnace discharge duct, described annealing furnace discharge duct is divided into the upper and lower structure, described upper strata is cylinder pipe, described lower floor is the taper type petticoat pipe, is provided with water pipe in the described taper type petticoat pipe, and the junction with water pipe on the described taper type petticoat pipe is provided with inlet pipe mouth and outlet spout.
2. annealing furnace UTILIZATION OF VESIDUAL HEAT IN hot water apparatus as claimed in claim 1 is characterized in that described water pipe is divided into the upper and lower double-layer structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013200545466U CN203053248U (en) | 2013-01-31 | 2013-01-31 | Annealing furnace waste-heat use water heater device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013200545466U CN203053248U (en) | 2013-01-31 | 2013-01-31 | Annealing furnace waste-heat use water heater device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203053248U true CN203053248U (en) | 2013-07-10 |
Family
ID=48736195
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013200545466U Expired - Fee Related CN203053248U (en) | 2013-01-31 | 2013-01-31 | Annealing furnace waste-heat use water heater device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203053248U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104344726A (en) * | 2014-10-30 | 2015-02-11 | 攀枝花市仁通钒业有限公司 | Preheating system for raw materials of vanadium products |
-
2013
- 2013-01-31 CN CN2013200545466U patent/CN203053248U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104344726A (en) * | 2014-10-30 | 2015-02-11 | 攀枝花市仁通钒业有限公司 | Preheating system for raw materials of vanadium products |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130710 Termination date: 20180131 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |