CN205528979U - Stokehold waste heat recovery system - Google Patents
Stokehold waste heat recovery system Download PDFInfo
- Publication number
- CN205528979U CN205528979U CN201620329443.XU CN201620329443U CN205528979U CN 205528979 U CN205528979 U CN 205528979U CN 201620329443 U CN201620329443 U CN 201620329443U CN 205528979 U CN205528979 U CN 205528979U
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- heat
- pipe
- heat exchanger
- zinc
- stokehold
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Abstract
The utility model discloses a stokehold waste heat recovery system, including hot -galvanize pot pond, hot -galvanize pot bottom of the pool portion is equipped with zinc -plating heating combustion area, and hot -galvanize pot pond upper portion is equipped with the galvanizing kettle, and heat exchanger upper portion is equipped with steam outlet, and the heat exchanger lower part is equipped with the industry water inlet. Compared with the prior art, the utility model discloses zinc -plating heating combustion area is used for providing the heat, the heat pipe adopts the steel pipe, the pipe fitting of heat conductivility preferreds such as copper pipe or aluminum pipe, irritate in the heat pipe and fill heat -conducting medium, it is 10, 000 times of left and right sides of general metal to make its coefficient of heat conductivity, superstrong heat conductivility has, the heat transfer temperature does not have decay and can be with the transmission of extremely fast speed, can be directly experience when zinc -plated to parts such as steel pipes with the pipe -line transportation by the highly compressed steam of high temperature of steam outlet output and blow the process in, can make full use of flue gas waste heat, the waste heat make full use of who makes heating zinc pot is on steam evaporation equipment, reach energy -concerving and environment -protective requirement, reduce enterprise's environmental protection expense.
Description
Technical field
This utility model relates to a kind of waste-heat recovery device, is specifically related to a kind of stokehold residual neat recovering system.
Background technology
In zincincation, heating furnace combustion medium is water gas produced by gas generator, and calorific value is at 1200 kilocalories/m3,
Existing galvanized pot heating furnace exhaust gas temperature is at about 300 DEG C, if being gone out by these heat dissipation, high temperature discharge causes the biggest money
Source is wasted, originally purging operation steam the most about 0.8 ton in hot galvanized steel pipe, uses coal-burning boiler to produce, needs list
Solely arranging boiler, along with environmental requirement is increasingly strict, energy-conservation situation is the severeest, and the row of carbon dioxide isothermal chamber gas
Putting, the pollution problem causing air increases the weight of, and enterprise needs to turn over every year expenses of environmental protection, brings certain bearing to enterprise
Load, adds the cost of enterprise, and for the problems referred to above, ad hoc meter this utility model is solved.
Utility model content
The purpose of this utility model is to provide a kind of energy-conserving and environment-protective, reduces the stokehold residual neat recovering system of cost.
For achieving the above object, the following technical scheme of this utility model offer:
A kind of stokehold residual neat recovering system, including hot-galvanized cauldron pond, zinc-plated heating combustion zone, galvanized pot, flue outlet, changes
Hot device chimney intake, industry water import, steam (vapor) outlet, heat pipe and heat exchanger, be provided with zinc-plated heating bottom hot-galvanized cauldron pond
Combustion zone, top, hot-galvanized cauldron pond is provided with galvanized pot, and side, hot-galvanized cauldron pond exports before being provided with flue, exports side before flue
For heat exchanger chimney intake, heat exchanger chimney intake connects heat exchanger, is provided with several heat pipes in heat exchanger, heat exchanger with
The side that heat exchanger chimney intake is relative exports after being provided with flue, and heat exchanger top is provided with steam (vapor) outlet, and heat exchanger bottom is provided with
Industry water import.
As the further improvement of above-mentioned technology, described heat pipe uses rectilinear structure.
As the further improvement of above-mentioned technology, carry out arranged in parallel between described adjacent heat pipe.
As the further improvement of above-mentioned technology, described heat pipe is to use steel pipe, copper pipe or aluminum pipe.
As the further improvement of above-mentioned technology, filling heat-conducting medium in described heat pipe.
Compared with prior art, the beneficial effects of the utility model are: zinc-plated heating combustion zone is used for providing heat, heat pipe to adopt
With filling heat-conducting medium in the heat conductivility preferably pipe fittings such as steel pipe, copper pipe or aluminum pipe, heat pipe so that it is heat conductivity is general
About 10,000 times of metal, have superpower heat conductivility, and heat transfer temperature is not decayed and can transmit at a terrific speed, by steaming
The steam of High Temperature High Pressure of vapor outlet output can be piped directly to the parts such as steel pipe zinc-plated time experienced in blow operation,
Fume afterheat can be made full use of, make the waste heat of Heating Zn pot make full use of on steam raising equipment, can be the least with producing steam
Time 1 ton, in fully meeting, steam blowing purging operation uses demand so that the waste heat after the heating of zinc-plated heating furnace has obtained fully
Utilize, and the coal-burning boiler that when replacing zinc-plated, steam blowing operation uses, reach energy-conserving and environment-protective requirement, reduce environmental protection of enterprise and take
With, to cancel boiler minimizing coal, reduce pollutant emission, be made that contribution for environmental protection, economic benefit, social benefit are obvious,
Cost is substantially reduced, and economic benefit is extremely obvious, and has high application and popularization value.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model；
In figure: 1. outlet, 5. heat exchanger flue before hot-galvanized cauldron pond, the most zinc-plated heating combustion zone, 3. galvanized pot, 4. flue
Outlet, 7. industry water import, 8. steam (vapor) outlet, 9. heat pipe, 10. heat exchanger after import, 6. flue.
Detailed description of the invention
Below in conjunction with detailed description of the invention, the technical scheme of this patent is described in more detail.
A kind of stokehold residual neat recovering system, goes out including before hot-galvanized cauldron pond 1, zinc-plated heating combustion zone 2, galvanized pot 3, flue
6, industry water import 7, steam (vapor) outlet 8, heat pipe 9 and heat exchanger is exported after mouth 4, heat exchanger chimney intake 5, flue
10, it is provided with zinc-plated heating combustion zone 2 bottom hot-galvanized cauldron pond 1, zinc-plated heating combustion zone 2 is used for providing heat, galvanizing
Pot top, pond 1 is provided with galvanized pot 3, and galvanized pot 3 for carrying out zinc-plated work, side, hot-galvanized cauldron pond 1 to parts such as steel pipes
Export 4 before being provided with flue, zinc-plated heating combustion zone 2 flue gas of the high-temperature residual heat produced, by exporting 4 entrance before flue
Heat exchanger chimney intake 5, exporting 4 sides before flue is heat exchanger chimney intake 5, and heat exchanger chimney intake 5 connects heat exchange
Device 10, heat exchanger 10, for being transferred in the water for industrial use that temperature is relatively low by the heat that the flue gas of high-temperature residual heat carries, is formed
Steam, is provided with several heat pipes 9 in heat exchanger 10, heat pipe 9 uses rectilinear structure, carries out parallel between adjacent heat pipe 9
Arrangement, heat pipe 9 is to use steel pipe, copper pipe or aluminum pipe, filling heat-conducting medium in heat pipe 9 so that it is heat conductivity is general gold
About 10,000 times belonged to, have superpower heat conductivility, and heat transfer temperature is not decayed and can transmit at a terrific speed, heat exchanger
10 export 6 after the side relative with heat exchanger chimney intake 5 is provided with flue, and heat exchanger 10 top is provided with steam (vapor) outlet 8,
Heat exchanger 10 bottom is provided with industry water import 7.
During utility model works, being provided with zinc-plated heating combustion zone 2 bottom hot-galvanized cauldron pond 1, zinc-plated heating combustion zone 2 is used
In providing heat, top, hot-galvanized cauldron pond 1 is provided with galvanized pot 3, and galvanized pot 3 is used for the parts such as steel pipe are carried out zinc-plated work,
Side, hot-galvanized cauldron pond 1 is provided with outlet 4 before flue, zinc-plated heating combustion zone 2 flue gas of the high-temperature residual heat produced, and passes through
Export 4 entrance heat exchanger chimney intakes 5 before flue, after after heat exchanger 10 by flue, export 6 discharges, heat exchanger
10 bottoms are provided with industry water import 7, and the relatively low cold industry water of temperature is entered in heat pipe 9 by industry water import 7, make at pressure
Flowing up under with, industry water absorbs the heat of the flue gas from high-temperature residual heat in flow process, directly heats into high temperature high
Pressure steam and exported by steam (vapor) outlet 8, heat pipe 9 uses the heat conductivility preferably pipe fittings such as steel pipe, copper pipe or aluminum pipe, heat
Filling heat-conducting medium in pipe 9 so that it is heat conductivity is about 10,000 times of common metal, has superpower heat conductivility, heat transfer
Temperature does not decay and can transmit at a terrific speed, steam (vapor) outlet 8 steam of the High Temperature High Pressure exported can directly use pipeline
Be transported to the parts such as steel pipe zinc-plated time experienced in blow operation, it is possible to make full use of fume afterheat, make the remaining of Heating Zn pot 3
Heat makes full use of on steam raising equipment, can be with producing steam 1 ton per hour, and in fully meeting, steam blowing purging operation uses
Demand, this utility model, by developing zinc-plated waste heat recovery system of heating furnace, takes for coal-burning boiler so that zinc-plated heating
Waste heat after stove heating is fully used, and the coal-burning boiler that when replacing zinc-plated, steam blowing operation uses, and reaches energy-conservation
Environmental requirement, reduces environmental protection of enterprise expense, cancels boiler minimizing coal, reduces pollutant emission, is made that contribution for environmental protection,
Economic benefit, social benefit are obvious, after cancelling coal-burning boiler, reduce fire coal and consume, according to 1050 tons/year 500000 yuan calculating,
Cost is substantially reduced, and at present, stokehold residual neat recovering system has been successfully applied in zinc-plated workshop, first preliminary at zinc-plated five lines
Install, after a period of time on probation, it was demonstrated that this project is completely successful, present galvanized wire 12, the most all installs,
Having overturned original zincincation, economic benefit is extremely obvious, and has high application and popularization value.
The foregoing is only this utility model preferred embodiment, not thereby limit embodiment of the present utility model and protection
Scope, to those skilled in the art, it should can appreciate that all utilization this utility model description and diagramatic content are made
Scheme obtained by the equivalent gone out and obvious change, all should be included in protection domain of the present utility model.
Claims (5)
1. a stokehold residual neat recovering system, including before hot-galvanized cauldron pond, zinc-plated heating combustion zone, galvanized pot, flue export,
Outlet, industry water import, steam (vapor) outlet, heat pipe and heat exchanger after heat exchanger chimney intake, flue, it is characterised in that
Being provided with zinc-plated heating combustion zone bottom hot-galvanized cauldron pond, top, hot-galvanized cauldron pond is provided with galvanized pot, and side, hot-galvanized cauldron pond is provided with
Exporting before flue, exporting side before flue is heat exchanger chimney intake, and heat exchanger chimney intake connects heat exchanger, in heat exchanger
Being provided with several heat pipes, heat exchanger exports after the side relative with heat exchanger chimney intake is provided with flue, and heat exchanger top sets
Steam (vapor) outlet, heat exchanger bottom is had to be provided with industry water import.
Stokehold the most according to claim 1 residual neat recovering system, it is characterised in that described heat pipe uses rectilinear structure.
Stokehold the most according to claim 1 residual neat recovering system, it is characterised in that put down between described adjacent heat pipe
Row arrangement.
Stokehold the most according to claim 1 residual neat recovering system, it is characterised in that described heat pipe is to use steel pipe, copper
Pipe or aluminum pipe.
Stokehold the most according to claim 1 residual neat recovering system, it is characterised in that filling heat-conducting medium in described heat pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620329443.XU CN205528979U (en) | 2016-04-19 | 2016-04-19 | Stokehold waste heat recovery system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620329443.XU CN205528979U (en) | 2016-04-19 | 2016-04-19 | Stokehold waste heat recovery system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205528979U true CN205528979U (en) | 2016-08-31 |
Family
ID=56792701
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620329443.XU Expired - Fee Related CN205528979U (en) | 2016-04-19 | 2016-04-19 | Stokehold waste heat recovery system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205528979U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108034958A (en) * | 2017-12-27 | 2018-05-15 | 江苏刚正薄板科技有限公司 | A kind of UTILIZATION OF VESIDUAL HEAT IN heats steel plate pre-treatment water installations indirectly |
| CN108265256A (en) * | 2018-04-04 | 2018-07-10 | 如皋市大生线路器材有限公司 | A kind of galvanizing water bath heating system |
| CN109252124A (en) * | 2017-07-12 | 2019-01-22 | 安徽宏源铁塔有限公司 | A kind of galvanizing furnace afterheat utilizing system |
-
2016
- 2016-04-19 CN CN201620329443.XU patent/CN205528979U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109252124A (en) * | 2017-07-12 | 2019-01-22 | 安徽宏源铁塔有限公司 | A kind of galvanizing furnace afterheat utilizing system |
| CN108034958A (en) * | 2017-12-27 | 2018-05-15 | 江苏刚正薄板科技有限公司 | A kind of UTILIZATION OF VESIDUAL HEAT IN heats steel plate pre-treatment water installations indirectly |
| CN108265256A (en) * | 2018-04-04 | 2018-07-10 | 如皋市大生线路器材有限公司 | A kind of galvanizing water bath heating system |
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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: 20160831 Termination date: 20170419 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |