CN205036417U - Structure is reformed transform to oxygen -eliminating device steam conduit - Google Patents
Structure is reformed transform to oxygen -eliminating device steam conduit Download PDFInfo
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- CN205036417U CN205036417U CN201520789507.XU CN201520789507U CN205036417U CN 205036417 U CN205036417 U CN 205036417U CN 201520789507 U CN201520789507 U CN 201520789507U CN 205036417 U CN205036417 U CN 205036417U
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- steam
- oxygen
- eliminating
- eliminating device
- industrial
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Abstract
The utility model discloses a structure is reformed transform to oxygen -eliminating device steam conduit, including heat pump group, three oxygen -eliminating devices, the steam distribution room bisymmetry side of every oxygen -eliminating device is equipped with steam inlet, steam drain respectively, and the steam inlet's of three oxygen -eliminating devices admission guan hewei is connected with industrial steam turbine's heat pump copy cast steam ports respectively after all the way. The utility model discloses can make the boiler load burning stable when dull season, improve the rate of recycling of steam, practice thrift the cost greatly.
Description
Technical field
The utility model relates to thermoelectricity plant's oxygen-eliminating device field, specifically a kind of oxygen-eliminating device steam line reconstruction structure.
Background technique
Generally be provided with the industrial steam turbine that multiple stage drives blower fan or water pump in thermoelectricity plant, the heat pump group of steam turbine needs access steam to carry out work.Its steam of prior art industrial steam turbine is generally directly expelled to air after hours, causes waste of steam and noise pollution.And in thermoelectricity plant, generally oxygen-eliminating device is also set, if by the steam after access industrial steam turbine acting after Retrofit of Deaerator, steam just can be reused, and reduce noise pollution.
model utility contentthe purpose of this utility model is to provide a kind of oxygen-eliminating device steam line reconstruction structure, to solve the problem that prior art industrial steam turbine steam is easily wasted.
In order to achieve the above object, the technological scheme that the utility model adopts is:
Oxygen-eliminating device steam line reconstruction structure, it is characterized in that: the heat pump group, three oxygen-eliminating devices that include two industrial steam turbines driving water pump, the symmetrical side of steam distribution chamber two of every platform oxygen-eliminating device is respectively equipped with steam inlet, steam-expelling port, the steam inlet of three oxygen-eliminating devices is connected to steam inlet pipe, and the steam inlet pipe of three oxygen-eliminating devices is connected with the heat pump group steam-expelling port of two industrial steam turbines after being combined into a road respectively, and the steam inlet pipe of three oxygen-eliminating devices is separately installed with admission separating valve.
Described oxygen-eliminating device steam line reconstruction structure, it is characterized in that: the steam-expelling port of each industrial steam turbine accesses three oxygen-eliminating devices respectively by steam discharge separating valve and closes the steam inlet pipe behind road, and and bypass has pipeline to be communicated with outside air by air-out tube valve between each steam discharge separating valve and corresponding industrial steam turbine.
Described oxygen-eliminating device steam line reconstruction structure, is characterized in that: the steam inlet of each industrial steam turbine is connected with external boiler respectively by steam inlet valve.
In the utility model, every platform oxygen-eliminating device again mechanical tapping increases by a road gas-entered passageway, the steam of discharging after industrial steam turbine acting is sent into three oxygen-eliminating devices respectively and is carried out deoxygenation, boiler load flameholding can be made time in the dull season, improve the reuse ratio of steam, greatly save cost, reduce noise simultaneously.
Accompanying drawing explanation
Fig. 1 is the utility model pipeline jointing construction figure.
Fig. 2 is Deaerator Structure schematic diagram in the utility model.
Embodiment
See Fig. 1, shown in Fig. 2, oxygen-eliminating device steam line reconstruction structure, include the heat pump group 11 of two industrial steam turbines, 12, three oxygen-eliminating devices 21, 22, 23, the symmetrical side of steam distribution chamber two of every platform oxygen-eliminating device is respectively equipped with steam inlet 3, steam-expelling port 4, every platform oxygen-eliminating device again mechanical tapping increases by a road gas-entered passageway, the steam inlet of three oxygen-eliminating devices 2 is connected to steam inlet pipe 5, and three oxygen-eliminating devices 21, 22, the steam inlet pipe 5 of 23 to be combined into behind a road respectively with two industrial steam turbines 11, the heat pump group steam-expelling port of 12 connects, and three oxygen-eliminating devices 21, 22, the steam inlet pipe of 23 is separately installed with admission separating valve 6.
The steam-expelling port of each industrial steam turbine accesses three oxygen-eliminating devices respectively by steam discharge separating valve 7 and closes the steam inlet pipe behind road, and and bypass has pipeline to be communicated with by the empty vapour of air-out tube valve 8 and outside between each steam discharge separating valve 7 and corresponding industrial steam turbine.The steam inlet of each industrial steam turbine is connected with external boiler respectively by steam inlet valve 9.
Claims (3)
1. oxygen-eliminating device steam line reconstruction structure, it is characterized in that: the heat pump group, three oxygen-eliminating devices that include two industrial steam turbines driving water pump, the symmetrical side of steam distribution chamber two of every platform oxygen-eliminating device is respectively equipped with steam inlet, steam-expelling port, the steam inlet of three oxygen-eliminating devices is connected to steam inlet pipe, and the steam inlet pipe of three oxygen-eliminating devices is connected with the heat pump group steam-expelling port of two industrial steam turbines after being combined into a road respectively, and the steam inlet pipe of three oxygen-eliminating devices is separately installed with admission separating valve.
2. oxygen-eliminating device steam line reconstruction structure according to claim 1, it is characterized in that: the steam-expelling port of every platform industrial steam turbine accesses three oxygen-eliminating devices respectively by steam discharge separating valve and closes the steam inlet pipe behind road, and and bypass has pipeline to be communicated with by the empty vapour of air-out tube valve and outside between each steam discharge separating valve and corresponding industrial steam turbine.
3. oxygen-eliminating device steam line reconstruction structure according to claim 1, is characterized in that: the steam inlet of each industrial steam turbine is connected with external boiler respectively by steam inlet valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520789507.XU CN205036417U (en) | 2015-10-10 | 2015-10-10 | Structure is reformed transform to oxygen -eliminating device steam conduit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520789507.XU CN205036417U (en) | 2015-10-10 | 2015-10-10 | Structure is reformed transform to oxygen -eliminating device steam conduit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205036417U true CN205036417U (en) | 2016-02-17 |
Family
ID=55295326
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520789507.XU Expired - Fee Related CN205036417U (en) | 2015-10-10 | 2015-10-10 | Structure is reformed transform to oxygen -eliminating device steam conduit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205036417U (en) |
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2015
- 2015-10-10 CN CN201520789507.XU patent/CN205036417U/en not_active Expired - Fee Related
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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: 20160217 Termination date: 20181010 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |