CN207179616U - A kind of tunnel type solid heat transfer waste heat boiler - Google Patents
A kind of tunnel type solid heat transfer waste heat boiler Download PDFInfo
- Publication number
- CN207179616U CN207179616U CN201720971963.5U CN201720971963U CN207179616U CN 207179616 U CN207179616 U CN 207179616U CN 201720971963 U CN201720971963 U CN 201720971963U CN 207179616 U CN207179616 U CN 207179616U
- Authority
- CN
- China
- Prior art keywords
- water
- group
- groups
- waste heat
- collecting chamber
- 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
- Y02P10/25—Process efficiency
Abstract
The utility model discloses a kind of tunnel type solid heat transfer waste heat boiler, it is made up of multiple water-cooling screens, every group of water-cooling screen is made up of drum, down-comer, upper collecting chamber, lower header, one group of water cooled membrane wall, three groups of light pipes and steam guiding tube, every group of water-cooling screen uses independent water circulation system, the water-cooling screen is made up of one group of top water cooled membrane wall and the wrong row of three groups of bottom light pipe, and the water circulation system is made up of drum, tedge, down-comer, upper collecting chamber, lower header and four groups of tube banks.This waste heat boiler can reach heat integration, have the advantages that it is compact-sized, reduce cost, floor space it is small and efficient, it is environmentally friendly, energy-conservation.
Description
Technical field
A kind of waste heat boiler is the utility model is related to, more particularly to a kind of thermal source is gas medium tunnel type solid heat transfer waste heat
Boiler.
Background technology
Usual thermal source uses horizontal single flue or Multi-flue to arrange more for the waste heat boiler of gas medium, the crust block pipe of boiler,
The part dispersed placement such as superheater, convection bank, economizer, heating surface are generally light-pipe structure；Its dedusting Main Basiss flue
Interior flying dust natural subsidence, effect is poor, and easily forms flue gas partial short-circuit, reduces the heat transfer efficiency of heating surface, and structure
It is huge, complicated, floor space is big, cost is high.
The content of the invention
Technical problem to be solved in the utility model is to provide more than the tunnel type solid heat transfer that a kind of thermal source is gas medium
Heat boiler, using the natural circulation boiler with water pipe of single drum longitudinal, high temperature mechanism common brick process of passing through tunnel formula evaporating heating surface, obtain
To the device of cooling.
Adopted the following technical scheme that to solve above-mentioned technical problem the utility model：A kind of tunnel type solid heat transfer waste heat pot
Stove, whole system are made up of multiple water-cooling screens, every group of water-cooling screen include drum, down-comer, upper collecting chamber, lower header, one group
Membrane wall and three groups of light pipes, down-comer composition, water-cooling screen manufacture using in overall factory, and every group of water-cooling screen uses independent water circulation
System.
The specific transportation clearance size of basis, water-cooling screen are made up of multiple, and water-cooling screen, can be with using manufacture in overall factory
Ensure Assembling quality, improve installation effectiveness, save the integral installation time.
Connected using membrane wall, workpiece is heated evenly, and tube panel deformation is small, is reduced post welding distortion correction, good appearance, is improved
Production efficiency.
The cold screen is made up of one group of top water cooled membrane wall and the wrong row of three groups of bottom light pipe, using water cooled membrane wall, work
Part is heated evenly, and tube panel deformation is small, is reduced post welding distortion correction, good appearance, is improved production efficiency.Mistake row's connection, rationally
Wrong arrangement office increase heating surface area, improve heat transfer intensity, increase heat exchange efficiency.
It is described to form independent loop by drum, tedge, down-comer, upper lower header and four groups of tube banks, form single water
The circulatory system, water velocity can be made to remain a constant speed, heat transfer effect is kept stable.
After technical scheme described in the utility model, two drum bearings being freely shelved on due to drum on steelframe
On, can be with free wxpansion.Boiler sets 4 groups of evaporating heating surfaces altogether in evaporator section, using tube bundle mechanism, is arranged in into inverted " V " type
At the top of brickkiln.Lower header is provided with tube bank bottom, top is provided with upper collecting chamber.Saturation water is entered under tube bank by drum by down-comer
Header, after heated, steam water interface introduces drum by steam guiding tube by upper collecting chamber and carries out steam-water separation.So, this waste heat pot
Stove can reach heat integration, have it is compact-sized, reduce cost, floor space it is small and efficient, it is environmentally friendly, energy-conservation etc. it is excellent
Point.
Brief description of the drawings
Fig. 1 is the utility model flue gas flow schematic diagram.
Fig. 2 is the utility model entirety A-A structural representations.
Embodiment
Below in conjunction with the accompanying drawings to embodiment further instruction of the present utility model.
Embodiment
As shown in accompanying drawing 1-2, a kind of tunnel type solid heat transfer waste heat boiler, it is made up of multiple water-cooling screens, every group of water-cooling screen
It is made up of drum 1, down-comer 2, upper collecting chamber 8,4, one groups of lower header, 7, three groups of water cooled membrane wall light pipe 6 and steam guiding tube 9, it is described every
Group water-cooling screen uses independent water circulation system.
The water-cooling screen is made up of one group of top water cooled membrane wall 7 and the wrong row of three groups of bottom light pipe 6.
The water circulation system is made up of drum 1, tedge, down-comer, upper collecting chamber 8, lower header 4 and four groups of tube banks.
The utility model is when in use：Drum 1 is freely placed on two drum supports on steelframe 3, can be freely swollen
It is swollen.Boiler sets 4 groups of evaporating heating surfaces altogether in evaporator section, using tube bundle mechanism, is arranged in into inverted " V " type at the top of brickkiln.In pipe
Beam 6, the bottom of membrane wall 7 are provided with lower header 4, and top is provided with upper collecting chamber 8.Saturation water is entered under tube bank by drum 1 by down-comer 2
Header 4, after heated, steam water interface introduces drum 1 by steam guiding tube 9 by upper collecting chamber 8 and carries out steam-water separation.
Claims (2)
1. a kind of tunnel type solid heat transfer waste heat boiler, is made up of multiple water-cooling screens, it is characterised in that：Every group of water-cooling screen is by pot
Cylinder, down-comer, upper collecting chamber, lower header, one group of water cooled membrane wall, three groups of light pipes and steam guiding tube form independent water circulation system,
Water cooled membrane wall bottom is provided with lower header, and top is provided with upper collecting chamber, and drum enters the lower header of tube bank connection, warp by down-comer
After heating, steam water interface introduces drum by steam guiding tube by upper collecting chamber and carries out steam-water separation.
A kind of 2. tunnel type solid heat transfer waste heat boiler according to claim 1, it is characterised in that：The water-cooling screen is by upper
One group of portion water cooled membrane wall and the wrong row's composition of three groups of bottom light pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720971963.5U CN207179616U (en) | 2017-08-06 | 2017-08-06 | A kind of tunnel type solid heat transfer waste heat boiler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720971963.5U CN207179616U (en) | 2017-08-06 | 2017-08-06 | A kind of tunnel type solid heat transfer waste heat boiler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207179616U true CN207179616U (en) | 2018-04-03 |
Family
ID=61745269
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720971963.5U Expired - Fee Related CN207179616U (en) | 2017-08-06 | 2017-08-06 | A kind of tunnel type solid heat transfer waste heat boiler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207179616U (en) |
-
2017
- 2017-08-06 CN CN201720971963.5U patent/CN207179616U/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: 20180403 Termination date: 20210806 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |