CN201934287U - Air compressor inlet guide vane antifreeze device - Google Patents
Air compressor inlet guide vane antifreeze device Download PDFInfo
- Publication number
- CN201934287U CN201934287U CN2010202925860U CN201020292586U CN201934287U CN 201934287 U CN201934287 U CN 201934287U CN 2010202925860 U CN2010202925860 U CN 2010202925860U CN 201020292586 U CN201020292586 U CN 201020292586U CN 201934287 U CN201934287 U CN 201934287U
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- CN
- China
- Prior art keywords
- air compressor
- guide vane
- inlet guide
- compressor inlet
- copper pipe
- 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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Abstract
Provided is an air compressor inlet guide vane antifreeze device. When the temperature is quite low in winter, freezing ice layer with plasticity will be generated at the inlet guide vane. In this case, the stroke of the inlet guide vane will be affected, making the inlet guide vane insensitive; the energy consumption of the air compressor will be affected and safety potential will be hidden in the production. The air compressor inlet guide vane antifreeze device comprises a ball valve (1). The ball valve is disposed on one side of the air compressor inlet guide vane with respect to a copper pipe (2). The copper pipe spirally encircles the stroke route of the air compressor inlet guide vane. A set of check valve (3) is disposed at one side of the copper pipe with respect to the air compressor inlet guide vane. The air compressor inlet guide vane antifreeze device can be used in cold regions at winner.
Description
Technical field
The utility model relates to a kind of winter cold area and utilizes the gas that stores in the STEAM TRAP of gas cooler air compressor inlet to be done the device of antifreeze processing.
Background technique
Because suck the dead zone temperature at-20 ℃ ~-30 ℃ winter, make air compressor suck the tube wall cooling, expose tube wall and factory building hot air contact heat-exchanging, make airborne hydrogenesis form the plasticity ice sheet on tube wall, stator actuator does not have heating system, so that freeze and block also actuator, when gas consumption after a little while, stator can not automatic drawing back, makes long-time high load running of air compressor or emptying, the energy consumption height, the waste electric energy.
When temperature was lower in the winter time, there was the appearance of freezing the plasticity ice sheet at the inlet guide vane place, can influence the stroke of inlet guide vane like this, caused inlet guide vane insensitive.Not only influence the energy consumption of air compressor, but also stayed potential safety hazard to production.
Be badly in need of at present transforming the stator heating equipment, the plasticity ice sheet on the air compressor inlet guide vane is melted, the inlet guide vane switch is unobstructed, improves key property.
Summary of the invention
The purpose of this utility model provides a kind of cold area usefulness in winter air compressor inlet guide vane anti-icer.
The purpose of this utility model is achieved in that
Air compressor inlet guide vane anti-icer, its composition comprises: ball valve, described ball valve is contained in relative air compressor inlet guide vane one side of copper pipe, described copper pipe spirality is centered around on the stroke route of air compressor inlet guide vane, and relative air compressor inlet guide vane one side of described copper pipe is distributed with one group of one-way valve.
Described air compressor inlet guide vane anti-icer, described copper pipe is 10-30 millimeters of external diameters, the gauge pipe that length is 5-15 meters.
Described air compressor inlet guide vane anti-icer, Cheng Zengda is prolonged in the perforate of described one-way valve, and the pipeline diameter of one-way valve is 1-10 millimeters.
Described air compressor inlet guide vane anti-icer, described copper pipe is 0-20 centimetre apart from air compressor inlet guide vane stroke route external diameter distance.
Beneficial effect:
1. this product has improved the utilization efficiency of cold area air compressor in winter, and inlet guide vane is insensitive when having suppressed winter temperature cold, influences the air compressor energy consumption, stays the problem of potential safety hazard to production; Prolong the operating time of air compressor every day, the service time of having improved air compressor, increased economic benefit.
2. this product makes the stator heating equipment that the plasticity ice sheet on the air compressor inlet guide vane is melted, and the inlet guide vane switch is smooth and easy, has guaranteed the stable operation of air compressor.
3. the copper pipe radially inner side has one group of one-way valve, prevents that cold air poured in down a chimney in pipe and influenced antifreezing effect winter.
4. it is ascending that one group of one-way valve caliber of copper pipe radially inner side prolongs journey, makes to prolong the hot gas ejection that the journey front and rear all has equal pressure.
This product compared with the prior art, air compressor stator actuator is quick more in the winter time, characteristics of energy saving is comparatively outstanding, it is little to take up room, and has ensured the stable operation of air compressor.The gas coolers at different levels of air compressor self have STEAM TRAP, be for summer little in air density, under the big situation of air temperature high-moisture, the condensed water after heat exchange in the air is drained, and winter be dry this part gas temperature of gas more than 30 ℃, belong to waste gas.Owing to adopt air compressor residual air to recycle, need not additionally adopt power supply unit, reduced energy consumption.
Description of drawings:
Fig. 1 is the structural representation of this product.
Embodiment:
Embodiment 1:
Air compressor inlet guide vane anti-icer, its composition comprises: ball valve 1, described ball valve is contained in copper pipe 2 relative air compressor inlet guide vane one sides, described copper pipe spirality is centered around on the stroke route of air compressor inlet guide vane, and relative air compressor inlet guide vane one side of described copper pipe is distributed with one group of one-way valve 3.
Embodiment 2:
Embodiment's 1 described air compressor inlet guide vane anti-icer, described spiral copper pipe is 0-20 centimetre apart from air compressor inlet guide vane stroke route external diameter distance.Make hot gas adapt like this, make hot gas on pipe, evenly to distribute after the adjusting from the pressure of one-way valve ejection and the pressure of copper pipe inlet.Can reach like this and produce effect most.Once construction is finished, spiral copper pipe is exactly constant apart from air compressor inlet guide vane stroke route external diameter distance.
Embodiment 3:
Embodiment 4:
Embodiment 5:
Embodiment 6:
When using this product, gauge pipe is connected with the drain valve blow off pipe, and is centered around on the stroke route of air compressor inlet guide vane, control, when freezing the plasticity ice sheet to occur, open ball valve and just can realize thawing ice sheet with a ball valve.。
Claims (5)
1. air compressor inlet guide vane anti-icer, its composition comprises: ball valve, it is characterized in that: described ball valve is contained in relative air compressor inlet guide vane one side of copper pipe, described copper pipe spirality is centered around on the stroke route of air compressor inlet guide vane, and relative air compressor inlet guide vane one side of described copper pipe is distributed with one group of one-way valve.
2. air compressor inlet guide vane anti-icer according to claim 1 is characterized in that: described copper pipe is 10-30 millimeters of external diameters, the gauge pipe that length is 5-15 meters.
3. air compressor inlet guide vane anti-icer according to claim 1 and 2, it is characterized in that: Cheng Zengda is prolonged in the perforate of described one-way valve, and the pipeline diameter of one-way valve is 1-10 millimeters.
4. air compressor inlet guide vane anti-icer according to claim 1 and 2 is characterized in that: described copper pipe is 0-20 centimetre apart from air compressor inlet guide vane stroke route external diameter distance.
5. air compressor inlet guide vane anti-icer according to claim 3 is characterized in that: described copper pipe is 0-20 centimetre apart from air compressor inlet guide vane stroke route external diameter distance.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202925860U CN201934287U (en) | 2010-08-16 | 2010-08-16 | Air compressor inlet guide vane antifreeze device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202925860U CN201934287U (en) | 2010-08-16 | 2010-08-16 | Air compressor inlet guide vane antifreeze device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201934287U true CN201934287U (en) | 2011-08-17 |
Family
ID=44445806
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202925860U Expired - Fee Related CN201934287U (en) | 2010-08-16 | 2010-08-16 | Air compressor inlet guide vane antifreeze device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201934287U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101900102A (en) * | 2010-08-16 | 2010-12-01 | 黑龙江建龙钢铁有限公司 | Air compressor inlet antifreezing method and device thereof |
| CN105874172A (en) * | 2014-01-03 | 2016-08-17 | 西门子股份公司 | Ascertainment method and gas turbine |
-
2010
- 2010-08-16 CN CN2010202925860U patent/CN201934287U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101900102A (en) * | 2010-08-16 | 2010-12-01 | 黑龙江建龙钢铁有限公司 | Air compressor inlet antifreezing method and device thereof |
| CN105874172A (en) * | 2014-01-03 | 2016-08-17 | 西门子股份公司 | Ascertainment method and gas turbine |
| US10415576B2 (en) | 2014-01-03 | 2019-09-17 | Siemens Aktiengesellschaft | Method of determination and gas turbine |
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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: 20110817 Termination date: 20140816 |
|
| EXPY | Termination of patent right or utility model |