CN208075656U - A kind of turbine lime set residual neat recovering system - Google Patents
A kind of turbine lime set residual neat recovering system Download PDFInfo
- Publication number
- CN208075656U CN208075656U CN201820530390.7U CN201820530390U CN208075656U CN 208075656 U CN208075656 U CN 208075656U CN 201820530390 U CN201820530390 U CN 201820530390U CN 208075656 U CN208075656 U CN 208075656U
- Authority
- CN
- China
- Prior art keywords
- lime set
- turbine
- turbine lime
- waste heat
- heat recovery
- 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.)
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Links
- 235000008733 Citrus aurantifolia Nutrition 0.000 title claims abstract description 40
- 235000011941 Tilia x europaea Nutrition 0.000 title claims abstract description 40
- 239000004571 lime Substances 0.000 title claims abstract description 40
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 22
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims abstract description 21
- 239000002918 waste heat Substances 0.000 claims abstract description 15
- 238000011084 recovery Methods 0.000 claims abstract description 12
- 229910052757 nitrogen Inorganic materials 0.000 claims abstract description 11
- 239000000126 substance Substances 0.000 claims abstract description 10
- 239000007788 liquid Substances 0.000 claims abstract description 9
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 238000005516 engineering process Methods 0.000 description 3
- 239000002699 waste material Substances 0.000 description 3
- 238000010612 desalination reaction Methods 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000009738 saturating Methods 0.000 description 1
- 230000036642 wellbeing Effects 0.000 description 1
Abstract
The utility model is related to the turbine lime set waste heat recovery field of space division production, specifically a kind of turbine lime set residual neat recovering systems.Including surface cooler, it is installed on the turbine lime set pump of surface cooler liquid outlet, the liquid outlet of turbine lime set pump is connected to chemical water station, turbine lime set pumps and is parallel with waste heat recovery pipeline on the pipeline between chemical water station, waste heat recovery pipeline is connected on nitrogen compressor group attemperator, and nitrogen compressor group attemperator is connected to the feed water system of boiler.The utility model is simple in sturcture, ingenious in design, is conducive to make full use of turbine lime set residual heat resources, energy-saving, reduces production cost.
Description
Technical field
The utility model is related to the turbine lime set waste heat recovery field of space division production, specifically a kind of turbine lime set waste heat returns
Receipts system.
Background technology
In space division production process, with the enlargement of device, steam turbine dragging air-compressor set is generally used to run, and vapour
Turbine turbine lime set is 55 ~ 60 degree and returns to chemical water station long flow path through the pump pressurization of turbine lime set, and heat waste is larger, such as that part is saturating
Flat lime set is used according to factory flow feature will reduce turbine lime set heat waste caused by due to fed distance length, while can
Reduce 5 ~ 10t/h of the fresh desalination water consumption in workshop.
Utility model content
The utility model provides a kind of turbine lime set residual neat recovering system to solve the problems, such as turbine lime set heat waste.
The utility model is achieved through the following technical solutions：A kind of turbine lime set residual neat recovering system, including table are cold
Device is installed on the turbine lime set pump of surface cooler liquid outlet, and the liquid outlet of turbine lime set pump is connected to chemical water station, and feature exists
In turbine lime set pumps and is parallel with waste heat recovery pipeline on the pipeline between chemical water station, and waste heat recovery pipeline is connected to nitrogen pressure
On unit attemperator, nitrogen compressor group attemperator is connected to the feed water system of boiler.
Turbine lime set residual neat recovering system described in the utility model, it is simple in sturcture, ingenious in design, be conducive to make full use of
Flat lime set residual heat resources, it is energy-saving, reduce production cost.
Description of the drawings
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, other drawings may also be obtained based on these drawings.
Fig. 1 is the structural schematic diagram of turbine lime set residual neat recovering system described in the utility model.
In figure：1- surface coolers, 2- turbine lime sets pump, 3- chemistry water stations, 4- waste heat recovery pipelines, 5- nitrogen compressor group desuperheats
Device.
Specific implementation mode
It, below will be to the technology of the utility model to keep the purpose of this utility model, technical solution and advantage clearer
Scheme is described in detail.Obviously, the described embodiments are only a part of the embodiments of the utility model, rather than all
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are not before making creative work
Obtained all other embodiment is put, the range that the utility model is protected is belonged to.
The technical solution of the utility model is described in detail below in conjunction with the accompanying drawings.
A kind of turbine lime set residual neat recovering system, including surface cooler 1 are installed on the turbine lime set pump of 1 liquid outlet of surface cooler
2, the liquid outlet of turbine lime set pump 2 is connected to chemical water station 3, is parallel on the pipeline between turbine lime set pump 2 and chemical water station 3
Waste heat recovery pipeline 4, waste heat recovery pipeline 4 are connected on nitrogen compressor group attemperator 5, and nitrogen compressor group attemperator 5 is connected to boiler
Water supply system.
Air compressor machine and supercharger are dragged by steam turbine, 55 ~ 60 degree of turbine lime set temperature after surface cooler 1, through turbine lime set pump 2
1.5Mpa is forced into be sent to chemical water station 3 by DN200 stainless steel pipes.Original nitrogen compressor group attemperator 5 by 0.5Mpa, 240 ~
It is the fresh desalted water in workshop that 250 degree of low-pressure steams are used when being cooled to 160 degree, therefore in order to effectively utilize turbine lime set
Waste heat, the fresh desalted water in workshop is substituted for turbine lime set, that is to say, that intrinsic desalted water pipeline is cut off, using turbine
Low-pressure steam is cooled down and is sent to low-pressure steam pipe network by lime set.The turbine lime set heated in nitrogen compressor group attemperator 5
And the condensate liquid of part superheated steam is delivered to the feed water system of boiler.When it is implemented, in order to ensure the stability of production, institute
It is made of DN40 stainless steel tubes to state waste heat recovery pipeline 4.
Since desalted water and the turbine lime set temperature difference have 35 ~ 40 degree, the utility model can more rationally utilize turbine lime set
Waste heat, while 5 ~ 10t/h of the fresh desalination water consumption in workshop is reduced, larger economic well-being of workers and staff will be brought.
Above description is only a specific implementation of the present invention, but the scope of protection of the utility model is not limited to
In this, any one skilled in the art within the technical scope disclosed by the utility model, can readily occur in variation
Or replace, it should be covered within the scope of the utility model.Therefore, the scope of protection of the utility model should be with the power
Subject to the protection domain that profit requires.
Claims (1)
1. a kind of turbine lime set residual neat recovering system, including surface cooler（1）, it is installed on surface cooler（1）The turbine lime set of liquid outlet
Pump（2）, turbine lime set pump（2）Liquid outlet be connected to chemical water station（3）, which is characterized in that turbine lime set pumps（2）With chemical water
It stands（3）Between pipeline on be parallel with waste heat recovery pipeline（4）, waste heat recovery pipeline（4）It is connected to nitrogen compressor group attemperator（5）
On, nitrogen compressor group attemperator（5）It is connected to the feed water system of boiler.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820530390.7U CN208075656U (en) | 2018-04-16 | 2018-04-16 | A kind of turbine lime set residual neat recovering system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820530390.7U CN208075656U (en) | 2018-04-16 | 2018-04-16 | A kind of turbine lime set residual neat recovering system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208075656U true CN208075656U (en) | 2018-11-09 |
Family
ID=64041099
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820530390.7U Active CN208075656U (en) | 2018-04-16 | 2018-04-16 | A kind of turbine lime set residual neat recovering system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208075656U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109824130A (en) * | 2019-03-01 | 2019-05-31 | 王瑾 | A kind of method that turbine lime set recycles in chemical plant installations compressor |
-
2018
- 2018-04-16 CN CN201820530390.7U patent/CN208075656U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109824130A (en) * | 2019-03-01 | 2019-05-31 | 王瑾 | A kind of method that turbine lime set recycles in chemical plant installations compressor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PP01 | Preservation of patent right |
Effective date of registration: 20210115 Granted publication date: 20181109 |
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| PP01 | Preservation of patent right | ||
| PD01 | Discharge of preservation of patent |
Date of cancellation: 20230115 Granted publication date: 20181109 |
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| PD01 | Discharge of preservation of patent |