CN205909339U - Multiple spot position waste heat recovery of coke -oven plant utilizes system - Google Patents
Multiple spot position waste heat recovery of coke -oven plant utilizes system Download PDFInfo
- Publication number
- CN205909339U CN205909339U CN201620880441.XU CN201620880441U CN205909339U CN 205909339 U CN205909339 U CN 205909339U CN 201620880441 U CN201620880441 U CN 201620880441U CN 205909339 U CN205909339 U CN 205909339U
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- CN
- China
- Prior art keywords
- waste heat
- heat recovery
- coke
- recovery case
- oven plant
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- 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.)
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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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E20/00—Combustion technologies with mitigation potential
- Y02E20/34—Indirect CO2mitigation, i.e. by acting on non CO2directly related matters of the process, e.g. pre-heating or heat recovery
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- Coke Industry (AREA)
Abstract
The utility model discloses a multiple spot position waste heat recovery of coke -oven plant utilizes system, including fan, heat pipe exchanger, shower nozzle, holding water box and hot water export, the fan is linked together with the combustion chamber exhaust port, the left and right sides of combustion chamber all is fixed with supplementary induction port, and the right side of combustion chamber is provided with steam and lets in the pipe, heat pipe exchanger lets in the pipe through steam and is connected with the combustion chamber, the outside of shower nozzle is connected with the waste heat recovery case, the below of waste heat recovery case is fixed with the filter, holding water box's upper end is provided with the filter, the hot water export is connected with holding water box through the force (forcing) pump. This multiple spot position waste heat recovery of coke -oven plant utilizes system is equipped with supplementary heat absorption mouth, can carry out multiple spot position waste heat recovery, and work efficiency is high, and the filter is detachable construction, and it is more convenient that the operation is rinsed in the change, and each pipeline all adopts insulation material, and the reduction energy runs off, and improvement heat utilization rate is energy -concerving and environment -protective, reduces industrial production's cost.
Description
Technical field
This utility model is related to heat recovery technical field, the multi-point waste heat recovery profit of specially a kind of coke-oven plant
Use system.
Background technology
Waste heat is to be confined to the sensible heat be not used appropriately in the industrial consumption energy device having put into operation and latent by technology, theory
Heat, causes greatly to waste, commercial production operating cost increases significantly, and waste heat recovery utilizing equipment tromps in the industrial production
Enter the visual field of people, and in the industry extensive utilization such as coking, thermal power generation, the waste heat of current commercial type coke-oven plant returns
Receive of all kinds using equipment, function is with scientific and technological constantly progressive and perfect, but also haves the shortcomings that some more or less, existing
Some waste heat recovery utilizing equipments can not carry out multi-point waste heat recovery, can only unidirectional recovery certain waste heat, other regions
As the radiating at door, hole cannot be processed, work efficiency is not high, and each pipeline does not adopt insulation material, easily in gas stream
Cause heat energy greatly to run off during dynamic, filter is non-dismountable, be replaced and cleaned that operation is cumbersome etc., result in production needs
Try to achieve less than improving it is impossible to meet the demand using, market is badly in need of improve the technology of waste heat recycling system, is allowed to reduce
Energy loss, improves the utilization ratio of heat energy, energy-conserving and environment-protective, reduces the cost that commercial production is run.
Content of the invention
The purpose of this utility model is to provide a kind of multi-point waste heat recycling system of coke-oven plant, above-mentioned to solve
It is unable to multi-point heat absorption, heat energy dissipation is serious and filter is cleared up trouble etc. and asked in gas flow in background technology
Topic.
For achieving the above object, this utility model provides a kind of following technical scheme: the multi-point waste heat recovery of coke-oven plant
Using system, including blower fan, heat exchange of heat pipe, shower nozzle, attemperater and hot water outlet, described blower fan and combustion chamber smoke mouth phase
Connection, combuster is installed in the lower section of described burning room exhaust opening, and the left and right sides of described combustor is respectively and fixedly provided with assisted inhalation mouth,
And the right side of combustor is provided with steam access tube, described heat exchange of heat pipe is connected with combustor by steam access tube, institute
The right side stating heat exchange of heat pipe is provided with fresh air inlet and waste heat recovery case, and the bottom righthand side of fresh air inlet is fixed with
Waste heat recovery case, the top of described waste heat recovery case is provided with water inlet, and the outside of described shower nozzle is connected with waste heat recovery case, institute
The right-hand member stating waste heat recovery case is provided with exhanst gas outlet, and the lower section of described waste heat recovery case is fixed with filter, described insulation water
The upper end of case is provided with filter, and the right side of described attemperater is provided with force (forcing) pump, described hot water outlet pass through force (forcing) pump with
Attemperater is connected.
Preferably, described steam access tube is using insulation material.
Preferably, described shower nozzle is evenly distributed on waste heat recovery case upper inside surface.
Preferably, described filter is demountable structure.
Preferably, described attemperater is internally provided with double-layer heat insulation material layer.
Compared with prior art, the beneficial effects of the utility model are: the multi-point heat recovery system of this coke-oven plant
System, is provided with auxiliary heat absorption mouth, can carry out multi-point waste heat recovery, work efficiency greatly improves, filter is demountable structure,
Be replaced and cleaned operation more convenient, each pipeline, all using insulation material, is not in cause heat energy pole in gas flow
The phenomenon of big loss, is allowed to reduce energy loss, improves the utilization ratio of heat energy, energy-conserving and environment-protective, reduces commercial production and runs
Cost.
Brief description
Fig. 1 is this utility model structural representation.
In figure: 1, blower fan, 2, combustion chamber smoke mouth, 3, assisted inhalation mouth, 4, steam access tube, 5, combustor, 6, heat pipe
Heat exchanger, 7, fresh air inlet, 8, waste heat recovery case, 9, water inlet, 10, shower nozzle, 11, exhanst gas outlet, 12, filter, 13,
Attemperater, 14, force (forcing) pump, 15, hot water outlet.
Specific embodiment
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out
Clearly and completely description is it is clear that described embodiment is only a part of embodiment of this utility model rather than whole
Embodiment.Based on the embodiment in this utility model, those of ordinary skill in the art are not under the premise of making creative work
The every other embodiment being obtained, broadly falls into the scope of this utility model protection.
Refer to Fig. 1, this utility model provides a kind of a kind of technical scheme: the multi-point heat recovery system of coke-oven plant
System, including blower fan 1, combustion chamber smoke mouth 2, assisted inhalation mouth 3, steam access tube 4, combustor 5, heat exchange of heat pipe 6, fresh sky
Gas import 7, waste heat recovery case 8, water inlet 9, shower nozzle 10, exhanst gas outlet 11, filter 12, attemperater 13, force (forcing) pump 14 and
Hot water outlet 15, blower fan 1 is connected with combustion chamber smoke mouth 2, and combuster 5, combustor 5 are installed in the lower section burning room exhaust opening 2
The left and right sides be respectively and fixedly provided with assisted inhalation mouth 3, and the right side of combustor 5 is provided with steam access tube 4, can carry out multi-point
Waste heat recovery, work efficiency greatly improves, and steam access tube 4, using insulation material, is not in cause in gas flow
The phenomenon that heat energy greatly runs off, is allowed to reduce energy loss, improves the utilization ratio of heat energy, and heat exchange of heat pipe 6 passes through steam
Access tube 4 is connected with combustor 5, and the right side of heat exchange of heat pipe 6 is provided with fresh air inlet 7 and waste heat recovery case 8, and newly
The bottom righthand side of fresh air intlet 7 is fixed with waste heat recovery case 8, and the top of waste heat recovery case 8 is provided with water inlet 9, shower nozzle 10
Outside is connected with waste heat recovery case 8, and shower nozzle 10 is evenly distributed on waste heat recovery case 8 upper inside surface, the right-hand member of waste heat recovery case 8
Exhanst gas outlet 11 is installed, the lower section of waste heat recovery case 8 is fixed with filter 12, filter 12 is demountable structure, changes clear
Wash operation more convenient, the upper end of attemperater 13 is provided with filter 12, and attemperater 13 is internally provided with double-layer heat insulation material
The bed of material, heat insulation effect is very good, and the right side of attemperater 13 is provided with force (forcing) pump 14, and hot water outlet 15 passes through force (forcing) pump 14 and protects
Reservoir 13 is connected.
Operation principle: in the multi-point waste heat recycling system using this coke-oven plant, under blower fan 1 air draught effect,
The assisted inhalation mouth 3 be aligned door opening of combustor 5 both sides absorbs heat, absorbs flue gas, be passed through heat at cooperation combustion chamber smoke mouth 2
In heat exchange of heat pipe 5, meanwhile, after by heat exchange of heat pipe 5, at fresh air inlet 7, absorption air carries out heat exchange, heat is empty
Gas is passed through in combustor 5 along steam access tube 4 and provides heat energy to it, and the flue gas that tape remaining has surplus heat is passed through waste heat recovery case 8
Interior, water inlet 9 is passed through tap water, by shower nozzle 10 to carry out in waste heat recovery case 8 spray heat absorption, by absorb waste heat flue gas from
Exhanst gas outlet 11 is discharged, and carries out subsequent purification and is discharged in air, and cold tap water filters through filter 12 after being changed into hot water,
Enter in attemperater 13, so that hot water is discharged from hot water outlet 15 by force (forcing) pump 14 and use for commercial production, here it is this Jiao
Change the whole process of the multi-point waste heat recycling system work of factory.
Embodiment of the present utility model, for the ordinary skill in the art it is possible to understand that without departing from this reality
With new principle and spirit in the case of can carry out multiple changes, modification, replacement and modification, this practicality to these embodiments
New scope is defined by the appended claims and the equivalents thereof.
Claims (5)
1. the multi-point waste heat recycling system of a kind of coke-oven plant, including blower fan (1), heat exchange of heat pipe (6), shower nozzle (10),
Attemperater (13) with hot water outlet (15) it is characterised in that: described blower fan (1) is connected with combustion chamber smoke mouth (2), described
Combuster (5) is installed in the lower section burning room exhaust opening (2), and the left and right sides of described combustor (5) is respectively and fixedly provided with assisted inhalation mouth
(3), and the right side of combustor (5) is provided with steam access tube (4), described heat exchange of heat pipe (6) pass through steam access tube (4) with
Combustor (5) is connected, and the right side of described heat exchange of heat pipe (6) is provided with fresh air inlet (7) and waste heat recovery case (8),
And the bottom righthand side of fresh air inlet (7) is fixed with waste heat recovery case (8), the top of described waste heat recovery case (8) be provided with into
The mouth of a river (9), the outside of described shower nozzle (10) is connected with waste heat recovery case (8), and the right-hand member of described waste heat recovery case (8) is provided with cigarette
Gas exports (11), and the lower section of described waste heat recovery case (8) is fixed with filter (12), the upper end setting of described attemperater (13)
There is filter (12), the right side of described attemperater (13) is provided with force (forcing) pump (14), described hot water outlet (15) passes through pressurization
Pump (14) is connected with attemperater (13).
2. a kind of coke-oven plant according to claim 1 multi-point waste heat recycling system it is characterised in that: described heat
Gas access tube (4) is using insulation material.
3. a kind of coke-oven plant according to claim 1 multi-point waste heat recycling system it is characterised in that: described spray
Head (10) is evenly distributed on waste heat recovery case (8) upper inside surface.
4. a kind of coke-oven plant according to claim 1 multi-point waste heat recycling system it is characterised in that: described mistake
Filter (12) is demountable structure.
5. a kind of coke-oven plant according to claim 1 multi-point waste heat recycling system it is characterised in that: described guarantor
Reservoir (13) is internally provided with double-layer heat insulation material layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620880441.XU CN205909339U (en) | 2016-08-15 | 2016-08-15 | Multiple spot position waste heat recovery of coke -oven plant utilizes system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620880441.XU CN205909339U (en) | 2016-08-15 | 2016-08-15 | Multiple spot position waste heat recovery of coke -oven plant utilizes system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205909339U true CN205909339U (en) | 2017-01-25 |
Family
ID=57802184
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620880441.XU Expired - Fee Related CN205909339U (en) | 2016-08-15 | 2016-08-15 | Multiple spot position waste heat recovery of coke -oven plant utilizes system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205909339U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115560615A (en) * | 2022-11-21 | 2023-01-03 | 山东福尔有限公司 | Pyridine waste heat utilization device |
-
2016
- 2016-08-15 CN CN201620880441.XU patent/CN205909339U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115560615A (en) * | 2022-11-21 | 2023-01-03 | 山东福尔有限公司 | Pyridine waste heat utilization device |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170125 Termination date: 20170815 |