CN205858492U - Combustion engine offline water-wash system - Google Patents
Combustion engine offline water-wash system Download PDFInfo
- Publication number
- CN205858492U CN205858492U CN201620855271.XU CN201620855271U CN205858492U CN 205858492 U CN205858492 U CN 205858492U CN 201620855271 U CN201620855271 U CN 201620855271U CN 205858492 U CN205858492 U CN 205858492U
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- CN
- China
- Prior art keywords
- combustion engine
- washing
- drain pipe
- wash system
- water
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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.)
- Expired - Fee Related
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Abstract
This utility model relates to a kind of combustion engine offline water-wash system, and including the water wash system utilizing pipeline to be sequentially communicated, combustion engine, drainage system and washing catch pit, described water wash system includes washing water inlet, off-line washing component and online washing component；Described drainage system includes being located at combustion engine inlet plenum drain pipe, combustion engine combustor drain pipe and combustion engine exhaust chamber drain pipe, described combustion engine combustor drain pipe is provided with pneumatic operated valve, the combustor of the gas source pipe connection combustion engine of described pneumatic operated valve, is additionally provided with hand stop valve between described pneumatic operated valve and washing catch pit.This utility model can remove the dirty of pollution, recovers the performance of unit.Often washing contributes to the holding of performance, cleans compressor and can also slow down corrosion process, reduces effect and the pollution dirty of these products formation of corrosion product, thus can improve the life-span of blade.
Description
Technical field
This utility model relates to industrial heat energy and utilizes technical field, particularly to a kind of combustion engine offline water-wash system.
Background technology
Combustion engine compressor is contaminated, and air mass flow can be caused to reduce so that compressor efficiency reduces and compressor pressure ratio
Declining, during the washing of combustion engine off-line, hydrops passes through compressor air inlet machine room low level drain valve, and bottom of combustion chamber starts unsuccessfully drain valve
(pneumatic control valve), deflagrating jar start unsuccessfully between drain valve (pneumatic control valve) and load low level blowoff valve discharge, combustion engine is washed
Low level blow-off line is arranged in view of human users's safety and pipeline corridor space, the original design concentration blowdown mode that takes, but
Each low spot blowoff line drainage situation, once sewage draining valve blocking cannot be directly monitored by, amassing after washing when compressor is washed
Water cannot normally drain, and equipment is existed potential safety hazard.
Utility model content
The applicant, for the disadvantages mentioned above of prior art, studies and improves, it is provided that a kind of combustion engine off-line washing is
System.
In order to solve the problems referred to above, this utility model following scheme of employing:
A kind of combustion engine offline water-wash system, including the water wash system utilizing pipeline to be sequentially communicated, combustion engine, drainage system and water
Washing catch pit, described water wash system includes washing water inlet, off-line washing component and online washing component；Described drainage system includes
It is located at combustion engine inlet plenum drain pipe, combustion engine combustor drain pipe and combustion engine exhaust chamber drain pipe, described combustion engine combustor drain pipe
It is provided with pneumatic operated valve, the combustor of the gas source pipe connection combustion engine of described pneumatic operated valve, between described pneumatic operated valve and washing catch pit also
It is provided with hand stop valve.
Further improvement as technique scheme:
Collection hyponome is installed on described combustion engine inlet plenum drain pipe；On washing inlet channel, stop valve is installed trench is arranged
Put.
Of the present utility model have the technical effect that
This utility model can remove the dirty of pollution, recovers the performance of unit.Often washing contributes to the holding of performance,
Cleaning compressor and can also slow down corrosion process, the pollution of the effect and the formation of these products that reduce corrosion product is amassed
Dirt, thus the life-span of blade can be improved.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In figure: 1, water wash system；11, washing water inlet；2, combustion engine；31, combustion engine inlet plenum drain pipe；32, combustion engine combustor
Drain pipe；33, combustion engine exhaust chamber drain pipe；34, pneumatic operated valve；35, hand stop valve；3, drainage system；4, washing catch pit.
Detailed description of the invention
Below in conjunction with the accompanying drawings detailed description of the invention of the present utility model is described further.
As it is shown in figure 1, the combustion engine offline water-wash system of the present embodiment, including the water wash system 1 utilizing pipeline to be sequentially communicated,
Combustion engine 2, drainage system 3 and washing catch pit 4, water wash system 1 includes washing water inlet 11, off-line washing component and washing group online
Part；Drainage system 3 includes being located at combustion engine inlet plenum drain pipe 31, combustion engine combustor drain pipe 32 and combustion engine exhaust chamber drain pipe
33, combustion engine combustor drain pipe 32 is provided with pneumatic operated valve 34, the combustor of the gas source pipe connection combustion engine 2 of pneumatic operated valve 34, pneumatic operated valve
It is additionally provided with hand stop valve 35, discharge pipe drainage situation when being used for checking washing between 34 and washing catch pit 4.
Further, combustion engine inlet plenum drain pipe 31 is installed collection hyponome, when being used for washing, check drain pipe draining feelings
Condition.On washing water inlet 11 pipelines, stop valve is installed trench is discharged, pipeline blowdown when being used for washing.
After combustion engine 2 is rinsed, after standing about 2 hours, then carry out spin-drying operation.During the unloaded drying of combustion engine 2, combustion engine combustor is arranged
Pneumatic operated valve 34 on water pipe 32 cuts out, manually opened hand stop valve 35, drains Yu Shui.
Claims (3)
1. a combustion engine offline water-wash system, it is characterised in that: include water wash system (1), the combustion engine utilizing pipeline to be sequentially communicated
(2), drainage system (3) and washing catch pit (4), described water wash system (1) include washing water inlet (11), off-line washing component and
Online washing component；Described drainage system (3) includes being located at combustion engine inlet plenum drain pipe (31), combustion engine combustor drain pipe (32)
And combustion engine exhaust chamber drain pipe (33), described combustion engine combustor drain pipe (32) is provided with pneumatic operated valve (34), described pneumatic operated valve
(34) combustor of gas source pipe connection combustion engine (2), is additionally provided with between described pneumatic operated valve (34) and washing catch pit (4) and manually cuts
Only valve (35).
Combustion engine offline water-wash system the most according to claim 1, it is characterised in that: described combustion engine inlet plenum drain pipe (31)
Upper installation collects hyponome.
Combustion engine offline water-wash system the most according to claim 1, it is characterised in that: it is provided with on washing water inlet (11) pipeline
Trench is discharged by stop valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620855271.XU CN205858492U (en) | 2016-08-09 | 2016-08-09 | Combustion engine offline water-wash system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620855271.XU CN205858492U (en) | 2016-08-09 | 2016-08-09 | Combustion engine offline water-wash system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205858492U true CN205858492U (en) | 2017-01-04 |
Family
ID=57656940
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620855271.XU Expired - Fee Related CN205858492U (en) | 2016-08-09 | 2016-08-09 | Combustion engine offline water-wash system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205858492U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110513336A (en) * | 2019-09-05 | 2019-11-29 | 哈尔滨电气股份有限公司 | A kind of determination method of power station gas turbine off-line washing time |
| CN112412630A (en) * | 2020-12-07 | 2021-02-26 | 华北电力科学研究院有限责任公司 | Gas turbine compressor water washing system and control method thereof |
-
2016
- 2016-08-09 CN CN201620855271.XU patent/CN205858492U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110513336A (en) * | 2019-09-05 | 2019-11-29 | 哈尔滨电气股份有限公司 | A kind of determination method of power station gas turbine off-line washing time |
| CN112412630A (en) * | 2020-12-07 | 2021-02-26 | 华北电力科学研究院有限责任公司 | Gas turbine compressor water washing system and control method thereof |
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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: 20170104 Termination date: 20210809 |