CN202001082U - Steam-blowing silencing device - Google Patents
Steam-blowing silencing device Download PDFInfo
- Publication number
- CN202001082U CN202001082U CN2011200870374U CN201120087037U CN202001082U CN 202001082 U CN202001082 U CN 202001082U CN 2011200870374 U CN2011200870374 U CN 2011200870374U CN 201120087037 U CN201120087037 U CN 201120087037U CN 202001082 U CN202001082 U CN 202001082U
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- China
- Prior art keywords
- pipe
- cooling water
- steam
- interim
- pipeline
- 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.)
- Expired - Fee Related
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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
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/40—Engine management systems
Abstract
The utility model discloses a steam-blowing silencing device, which can reduce noise of a steam outlet end of a temporary pipe. The device comprises an official pipe and the temporary pipe, wherein one end of the temporary pipe is connected with the official pipe, and the other end of the temporary pipe is the steam outlet end. A pipeline of the temporary pipe is provided with a target plate device, and a cooling water branch pipe is arranged on the pipeline of the corresponding temporary pipe arranged between the steam outlet end of the temporary pipe and the target plate device. A joint of the cooling water branch pipe and the temporary pipe is provided with a spray nozzle which is connected with the cooling water branch pipe and towards inner walls of the temporary pipe, and a pipeline of the cooling water branch pipe is provided with a cooling water control valve. Temperature of vapor in the temporary pipe can be monitored real-timely through a temperature sensor and a temperature controller, and further the open and the close of the cooling water control valve is automatically controlled. The steam-blowing silencing device can save energy, shorten pipe-blowing time, prolong service life of the temporary pipe, and save manufacture cost of the temporary pipe.
Description
Technical field
The utility model relates to a kind of steam blowing silencer.
Background technique
At present, in order to guarantee the device security economical operation, after the formal pipe of equipment installs, formally manage inside and need clean by steam blowing, i.e. blowpipe is to satisfy corresponding quality requirement.Above-mentioned steam blowing is by to the inner winding-up of formal pipe high temperature and high pressure steam, the impurity that makes pipe interior by steam blowing to the pipeline outside.Do not damage miscellaneous equipment in order to make the steam blowing process, and be convenient to impurity is reclaimed, generally be connected with interim pipe on the formal pipe that needs purge, the steam output end of interim pipe so just can be discharged high temperature and high pressure steam and magazine away from miscellaneous equipment by interim pipe.In addition, in order to detect the clean degree of formal pipe inside, interim pipe is provided with target plate device, after the impurity in the formal pipe strikes on the target plate device with steam, size by the range estimation impact crater is judged the content of impurity, and then can judge the clean degree in the formal pipe.Adopt said structure that following deficiency is arranged: owing to be used to purge the steam of formal pipe is high-pressure and high-temperature steam, and therefore the noise at the steam output end of interim pipe is bigger; In addition, after the relevant parameter of steam changes, when for example needing the higher steam of temperature and pressure to purge, just need change interim pipe, the interim pipe that adopts the higher material of performance to make, this can increase the cost of steam blowing, also can waste ample resources; In addition, the steam of High Temperature High Pressure is bigger to the damage of interim pipe, and the working life of interim pipe is shorter.
The model utility content
The technical problem that the utility model solves provides a kind of steam blowing silencer of noise of the steam output end that reduces interim pipe.
The technological scheme that its technical problem that solves the utility model adopts is: the steam blowing silencer, comprise formal pipe and interim pipe, one end of described interim pipe links to each other with formal pipe, the other end is a steam output end, the pipeline of described interim pipe is provided with target plate device, be connected with the cooling water arm on the pipeline of corresponding interim pipe between the steam output end of described interim pipe and the target plate device, described cooling water arm and the joint of interim pipe are provided with and link to each other with the cooling water arm and towards the shower nozzle of the inwall of interim pipe, the pipeline of described cooling water arm is provided with the cooling water control valve.
Further be: the BOP of corresponding interim pipe is connected with condensate draining pipe between the steam output end of described interim pipe and the described shower nozzle, and the pipeline of described condensate draining pipe is provided with the condensed water control valve.
Further be: also comprise first temperature transducer, second temperature transducer and temperature controller, described first temperature transducer is arranged on the pipeline of interim pipe corresponding between described target plate device and the shower nozzle, described second temperature transducer is arranged on the pipeline of interim pipe corresponding between shower nozzle and the condensate draining pipe, and first temperature transducer all links to each other with temperature controller with second temperature transducer; Described temperature controller links to each other with the cooling water control valve, and wherein, described cooling water control valve is a solenoid valve.
Further be: described shower nozzle is a fog head.
The beneficial effects of the utility model are:
1, owing to is provided with shower nozzle, when the vapor (steam) temperature in the interim pipe is too high, can in interim pipe, spray low temperature water smoke by shower nozzle, can be by low temperature water smoke with steam cooling, behind the steam cooling, its pressure also descends thereupon, can make the temperature and pressure of the gas that the steam output end of interim pipe discharges all lower like this, thereby can reduce the noise of the steam output end of interim pipe.
2, since the steam in the interim pipe behind supercooled water, its pressure descends, this has also just increased ratio of momentum, thereby the blowpipe effect is significantly improved, the corresponding shortening of blowpipe time with regard to the pressure reduction ratio of the steam in corresponding steam and the interim pipe that has increased in the formal pipe.The shortening of blowpipe time helps energy saving, also helps saving manpower.
3, owing to manage interior steam behind supercooled water temporarily, its pressure and temperature is all lower, make steam less to the erosive wear of interim pipe, the corresponding prolongation in working life of interim pipe, owing to can shorten the blowpipe time, also help reducing wearing and tearing simultaneously, so the utility model need not as selecting for use high performance material to make interim pipe in the prior art to interim pipe, only need select for use the interim pipe of material of common performance to get final product, can significantly reduce the fabricating cost of interim pipe.
4, by temperature transducer and temperature controller are set, can realize automatic control, just can manage the switching that the steam inside temperature is controlled the cooling water control valve automatically temporarily by real-time monitoring.
5, by condensate draining pipe is set, can reduce the water attack that condensed water produces interim pipe like this under vapor action so that in time will manage inner condensed water and discharge temporarily, help prolonging the working life of interim pipe.
Description of drawings
Fig. 1 is the schematic representation of steam blowing silencer of the present utility model.
Be labeled as among the figure: 1-formally manages, and 2-manages temporarily, 3-target plate device, 4-first temperature transducer, 5-shower nozzle, 6-second temperature transducer, 7-temperature controller, 8-cooling water arm, 9-cooling water control valve, 10-condensate draining pipe, 11-condensed water control valve.
Embodiment
Below in conjunction with the drawings and specific embodiments the utility model is further specified.
As shown in Figure 1, the steam blowing silencer, comprise formal pipe 1 and interim pipe 2, one end of described interim pipe 2 links to each other with formal pipe 1, the other end is a steam output end 12, the pipeline of described interim pipe 2 is provided with target plate device 3, be connected with cooling water arm 8 on the pipeline of corresponding interim pipe between the steam output end 12 of described interim pipe 2 and the target plate device 3, described cooling water arm 8 and the joint of interim pipe 2 are provided with and link to each other with cooling water arm 8 and towards the shower nozzle 5 of the inwall of interim pipe 2, the pipeline of described cooling water arm 8 is provided with cooling water control valve 9.
During use, by cooling water arm and shower nozzle, can spray cooling water to the inside of interim pipe, and then high temperature and high pressure steam can be lowered the temperature, behind the steam cooling, its pressure also descends thereupon, and then can discharge low temperature and low pressure steam from the steam output end of interim pipe, during low temperature and low pressure steam process steam output end, caused noise is very little, therefore, can significantly reduce the noise of the steam output end of interim pipe by device of the present utility model.
Because part steam can become condensed water under the cooling water effect, condensed water in interim pipe by the effect meeting of steam tube wall generation impact wear to interim pipe, it is water attack, in order to reduce the water attack of condensed water to interim pipe, the BOP of corresponding interim pipe is connected with condensate draining pipe 10 between the steam output end 12 of described interim pipe 2 and the described shower nozzle 5, and the pipeline of described condensate draining pipe 10 is provided with condensed water control valve 11.By opening the condensed water control valve, the condensed water that produces in temporarily managing in time can be discharged from condensate draining pipe, and then can reduce the water attack of condensed water interim pipe, help prolonging the working life of interim pipe.
For the ease of above-mentioned cooling water control valve is controlled automatically, also comprise first temperature transducer 4, second temperature transducer 6 and temperature controller 7, described first temperature transducer 4 is arranged on the pipeline of interim pipe corresponding between described target plate device 3 and the shower nozzle 5, described second temperature transducer 6 is arranged on the pipeline of interim pipe corresponding between shower nozzle 5 and the condensate draining pipe 10, and first temperature transducer 4 all links to each other with temperature controller 7 with second temperature transducer 6; Described temperature controller 7 links to each other with cooling water control valve 9, and wherein, described cooling water control valve 9 is a solenoid valve.During use, by the vapor (steam) temperature of the first temperature sensor measurement High Temperature High Pressure, when vapor (steam) temperature is higher than the predetermined value of cooling water control opening of valves, temperature controller control cooling water control opening of valves, shower nozzle reduces vapor (steam) temperature to interim pipe internal spray cooling water; Cooling through supercooled water, the vapor (steam) temperature of the first temperature transducer position also can descend, when the vapor (steam) temperature of the first temperature transducer position drops to the predetermined value of cooling water control opening of valves when following, detect the vapor (steam) temperature at place, the second temperature transducer position again, when the vapor (steam) temperature at second temperature transducer position place drops to predetermined value that the cooling water control valve cuts out when following, temperature controller control cooling water control valve cuts out.
In addition, better in order to make cooling effect on the basis of the above, described shower nozzle 5 is a fog head, and promptly cooling water sprays in the water smoke mode.
Claims (4)
1. steam blowing silencer, comprise formal pipe (1) and interim pipe (2), one end of described interim pipe (2) links to each other with formal pipe (1), the other end is steam output end (12), the pipeline of described interim pipe (2) is provided with target plate device (3), it is characterized in that: be connected with cooling water arm (8) on the pipeline of corresponding interim pipe between the steam output end (12) of described interim pipe (2) and the target plate device (3), described cooling water arm (8) and the joint of interim pipe (2) are provided with and link to each other with cooling water arm (8) and towards the shower nozzle (5) of the inwall of interim pipe (2), the pipeline of described cooling water arm (8) is provided with cooling water control valve (9).
2. steam blowing silencer as claimed in claim 1, it is characterized in that: the BOP of corresponding interim pipe is connected with condensate draining pipe (10) between the steam output end (12) of described interim pipe (2) and the described shower nozzle (5), and the pipeline of described condensate draining pipe (10) is provided with condensed water control valve (11).
3. steam blowing silencer as claimed in claim 1, it is characterized in that: also comprise first temperature transducer (4), second temperature transducer (6) and temperature controller (7), described first temperature transducer (4) is arranged on the pipeline of interim pipe corresponding between described target plate device (3) and the shower nozzle (5), described second temperature transducer (6) is arranged on the pipeline of interim pipe corresponding between shower nozzle (5) and the condensate draining pipe (10), and first temperature transducer (4) all links to each other with temperature controller (7) with second temperature transducer (6); Described temperature controller (7) links to each other with cooling water control valve (9), and wherein, described cooling water control valve (9) is a solenoid valve.
4. as any described steam blowing silencer in the claim 1 to 3, it is characterized in that: described shower nozzle (5) is a fog head.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200870374U CN202001082U (en) | 2011-03-29 | 2011-03-29 | Steam-blowing silencing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200870374U CN202001082U (en) | 2011-03-29 | 2011-03-29 | Steam-blowing silencing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202001082U true CN202001082U (en) | 2011-10-05 |
Family
ID=44703826
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200870374U Expired - Fee Related CN202001082U (en) | 2011-03-29 | 2011-03-29 | Steam-blowing silencing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202001082U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103157631A (en) * | 2011-12-12 | 2013-06-19 | 洛阳锐腾机械设备有限公司 | Device for lowering blowing noise of steel tube dust blowing and sucking device |
| CN107597747A (en) * | 2017-08-16 | 2018-01-19 | 京蓝能科技术有限公司 | A kind of low discharge long range Liang Luyiji sweeping steam pipelines mechanism and blowing method |
| CN108487977A (en) * | 2018-05-25 | 2018-09-04 | 哈尔滨工程大学 | A kind of spherical surface circulation type binary channels high pressure SCR reactors of Marine High-power Diesel Engine |
| CN109692856A (en) * | 2019-01-16 | 2019-04-30 | 福建省工业设备安装有限公司 | A kind of denoising device and noise-reduction method of sweeping steam pipeline |
| CN111014195A (en) * | 2019-12-17 | 2020-04-17 | 安徽昊源化工集团有限公司 | Method for accelerating purging of high-temperature and high-pressure steam pipeline by using low-pressure steam |
-
2011
- 2011-03-29 CN CN2011200870374U patent/CN202001082U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103157631A (en) * | 2011-12-12 | 2013-06-19 | 洛阳锐腾机械设备有限公司 | Device for lowering blowing noise of steel tube dust blowing and sucking device |
| CN107597747A (en) * | 2017-08-16 | 2018-01-19 | 京蓝能科技术有限公司 | A kind of low discharge long range Liang Luyiji sweeping steam pipelines mechanism and blowing method |
| CN108487977A (en) * | 2018-05-25 | 2018-09-04 | 哈尔滨工程大学 | A kind of spherical surface circulation type binary channels high pressure SCR reactors of Marine High-power Diesel Engine |
| CN109692856A (en) * | 2019-01-16 | 2019-04-30 | 福建省工业设备安装有限公司 | A kind of denoising device and noise-reduction method of sweeping steam pipeline |
| CN109692856B (en) * | 2019-01-16 | 2023-11-28 | 福建省工业设备安装有限公司 | Noise reduction device and noise reduction method for steam pipeline purging |
| CN111014195A (en) * | 2019-12-17 | 2020-04-17 | 安徽昊源化工集团有限公司 | Method for accelerating purging of high-temperature and high-pressure steam pipeline by using low-pressure steam |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111005 Termination date: 20140329 |