CN203421405U - Steam dewatering silencer - Google Patents
Steam dewatering silencer Download PDFInfo
- Publication number
- CN203421405U CN203421405U CN201320462919.3U CN201320462919U CN203421405U CN 203421405 U CN203421405 U CN 203421405U CN 201320462919 U CN201320462919 U CN 201320462919U CN 203421405 U CN203421405 U CN 203421405U
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- China
- Prior art keywords
- steam
- pipe
- dilatation chamber
- chamber
- dilatation
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- Expired - Lifetime
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Abstract
The utility model relates to the technical field of thermal energy power, in particular to a steam dewatering silencer. The steam dewatering silencer comprises an expansion cavity arranged behind a dewatering pipe, wherein the middle of the expansion cavity is connected with the dewatering pipe, a steam discharging pipe is arranged on the top of the expansion cavity, a water drainage pipe is arranged on the bottom of the expansion cavity, and a steam-water separating device is arranged on a steam discharging opening of the expansion cavity. According to the technical scheme, the steam dewatering silencer is simple in structure, reduces noise and saves energy.
Description
Technical field
The utility model relates to thermal power technical field, is specifically related to a kind of steam drainage silencer.
Background technique
In steam turbine equipment, draining system is its obligato supplementary equipment, and its effect has 2 points: the first,, before steam turbine start, the drain valve of main steam draining system is opened, drained the water of condensation in main steam pipe; In heating coil or warming-up process, in order to meet the thermal expansion and its applicable pressure, temperature of main steam pipe, also need draining system valve open.The second, after halt turbines, also the drain valve of main steam pipe to be opened, drain residue vapor in pipe.In steam turbine heating coil or warming-up process, usually the drain valve of main steam pipe is opened sky discharge, produced very large noise.For reducing noise, conventional way is to connect a muffler at each drain pipe, but drain pipe quantity is too many, and noise is larger.Meanwhile, the steam of muffler discharge is unprocessed to fill the air everywhere, not only wastes resource, and makes on-the-spot working environment poor, has a strong impact on corporate image.
Model utility content
The technical problems to be solved in the utility model is: overcome the deficiencies in the prior art, the steam drainage dilatation silencer in a kind of simple in structure, noise reduction and joint source is provided.
In order to solve the problems of the technologies described above, the utility model provides a kind of steam drainage silencer, comprises and is arranged on drain pipe dilatation chamber afterwards, the middle part in described dilatation chamber is connected with drain pipe, top arranges exhaust steam pipe, and bottom arranges waste pipe, and the steam-expelling port place in dilatation chamber is provided with water separator.
Adopt the tool of technique scheme to have the following advantages: 1,, by dilatation chamber is set after drain pipe, when can reduce the quantity of drain pipe, to reduce discharge of steam noise, can make the near 50dB of noise; 2, the steam-expelling port place in dilatation chamber arranges water separator, can filter moisture, Purge gas, and the steam after purification is discharged from the exhaust steam pipe at top, the situation of having avoided steam to fill the air everywhere; 3, be arranged on the waste pipe of bottom, can recycle hydrophobic, saved water source.
As preferred version, in order to reduce hydrophobic vapor (steam) temperature, described drain pipe is socketed with industrial cold water pipe outward, and industrial cold water pipe combines with the middle part in dilatation chamber.
As preferred version, in order there to be larger carbonated drink separated space, described dilatation chamber is spherical dilatation chamber.
As preferred version, in order to strengthen the rigidity of development unit, described dilatation arranges support floor in chamber.
As preferred version, for convenient, development unit to be safeguarded, cleared up, described dilatation chamber arranges inspection manhole door.
As preferred version, in order to prevent that steam and water of condensation in development unit from directly impacting development unit, affect the normal operation of equipment, steam-expelling port, the drain opening place in described dilatation chamber arrange cushion plate.
As preferred version, in order there to be good separating effect, described water separator is horizontal corrugated sheet separator.
Accompanying drawing explanation
Fig. 1 is to be structural representation of the present utility model;
In figure: 1-drain pipe, 2-dilatation chamber, 3-exhaust steam pipe, 4-waste pipe, 5-water separator, 6-industry cold water pipe, 7-inspection manhole door, 8-cushion plate.
embodiment
Below in conjunction with drawings and Examples, technical solutions of the utility model are further illustrated:
The utility model provides a kind of steam drainage silencer, comprise and be arranged on drain pipe 1 dilatation chamber 2 afterwards, outside drain pipe 1, be socketed with industrial cold water pipe 6 and form sleeve heat exchange structures, can reduce hydrophobic vapor (steam) temperature, industry cold water pipe 6 combines with the middle part in dilatation chamber 2, 2 tops, dilatation chamber arrange exhaust steam pipe 3, bottom arranges waste pipe 4, the steam-expelling port place in dilatation chamber 2 arranges water separator 5, spherical dilatation chamber is arranged to in dilatation chamber 2, make larger carbonated drink separated space, in dilatation chamber 2, interior setting supported floor (not shown in FIG.), strengthened the rigidity of development unit, at the middle part in dilatation chamber 2, be provided with inspection manhole door 7, facilitate the maintenance of maintainer to equipment, cleaning.Steam-expelling port and drain opening in dilatation chamber 2 all arrange cushion plate 8, between the steam-expelling port and water separator 5 of the cushion plate 8 that is arranged on top, dilatation chamber in dilatation chamber, reduced steam and the water of condensation impact force to dilatation chamber 2, water separator 5 adopts horizontal corrugated sheet separators, can be so that vapour, water have good separating effect.During equipment operation, hydrophobic steam after the water quench in industrial cooling tube enters into dilatation chamber 2, and through the effect of steam-water separator 5, isolated steam is discharged through exhaust steam pipe, what condense is hydrophobicly connected to circulating water pool through waste pipe 3, and whole device structure is simple.
Above-described is only preferred implementation of the present utility model; should be understood that; for a person skilled in the art; do not departing under the prerequisite of the utility model principle; can also make some distortion and improvement; these also should be considered as protection domain of the present utility model, and these can not affect effect and practical applicability that the utility model is implemented.
Claims (7)
1. a steam drainage silencer, is characterized in that: comprise and be arranged on drain pipe dilatation chamber afterwards, the middle part in described dilatation chamber is connected with drain pipe, and top arranges exhaust steam pipe, and bottom arranges waste pipe, and the steam-expelling port place in dilatation chamber is provided with water separator.
2. steam drainage silencer according to claim 1, is characterized in that: described drain pipe is socketed with industrial cold water pipe outward, and industrial cold water pipe combines with the middle part in dilatation chamber.
3. steam drainage silencer according to claim 1 and 2, is characterized in that: described dilatation chamber is spherical dilatation chamber.
4. steam drainage silencer according to claim 3, is characterized in that: described dilatation arranges support floor in chamber.
5. steam drainage silencer according to claim 1, is characterized in that: described dilatation chamber arranges inspection manhole door.
6. steam drainage silencer according to claim 1, is characterized in that: steam-expelling port, the drain opening place in described dilatation chamber arrange cushion plate.
7. steam drainage silencer according to claim 1, is characterized in that: described water separator is horizontal corrugated sheet separator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320462919.3U CN203421405U (en) | 2013-07-31 | 2013-07-31 | Steam dewatering silencer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320462919.3U CN203421405U (en) | 2013-07-31 | 2013-07-31 | Steam dewatering silencer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203421405U true CN203421405U (en) | 2014-02-05 |
Family
ID=50020504
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320462919.3U Expired - Lifetime CN203421405U (en) | 2013-07-31 | 2013-07-31 | Steam dewatering silencer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203421405U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106838873A (en) * | 2015-12-04 | 2017-06-13 | 江苏核电有限公司 | A kind of steam drainage flash vessel of anti-carbonated drink erosion |
| CN109084292A (en) * | 2018-07-23 | 2018-12-25 | 中国船舶重工集团公司第七〇九研究所 | A kind of water separator |
-
2013
- 2013-07-31 CN CN201320462919.3U patent/CN203421405U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106838873A (en) * | 2015-12-04 | 2017-06-13 | 江苏核电有限公司 | A kind of steam drainage flash vessel of anti-carbonated drink erosion |
| CN109084292A (en) * | 2018-07-23 | 2018-12-25 | 中国船舶重工集团公司第七〇九研究所 | A kind of water separator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 401221 Yanjia Industrial Park, Changshou District, Chongqing Patentee after: Chongqing Iron and steel energy and environmental protection Co.,Ltd. Patentee after: CECEP INDUSTRIAL ENERGY CONSERVATION Co.,Ltd. Address before: 401221 Yanjia Industrial Park, Changshou District, Chongqing Patentee before: CHONGQING QIANXIN ENERGY ENVIRONMENTAL PROTECTION Co.,Ltd. Patentee before: CECEP INDUSTRIAL ENERGY CONSERVATION Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CP03 | Change of name, title or address |
Address after: 401221 Yanjia Industrial Park, Changshou District, Chongqing Patentee after: CHONGQING QIANXIN ENERGY ENVIRONMENTAL PROTECTION Co.,Ltd. Patentee after: CECEP INDUSTRIAL ENERGY CONSERVATION Co.,Ltd. Address before: 401220 Yanjia Industrial Park, Changshou District, Chongqing Patentee before: CHONGQING CECEP SANFENG ENERGY Co.,Ltd. Patentee before: CECEP INDUSTRIAL ENERGY CONSERVATION Co.,Ltd. |
|
| CP03 | Change of name, title or address | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140205 |
|
| CX01 | Expiry of patent term |