CN102997712A - Water vapor recovery device of thermal power plant - Google Patents
Water vapor recovery device of thermal power plant Download PDFInfo
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- CN102997712A CN102997712A CN2012102993876A CN201210299387A CN102997712A CN 102997712 A CN102997712 A CN 102997712A CN 2012102993876 A CN2012102993876 A CN 2012102993876A CN 201210299387 A CN201210299387 A CN 201210299387A CN 102997712 A CN102997712 A CN 102997712A
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- water tank
- water
- recovery device
- vapor recovery
- water vapor
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Abstract
The invention discloses a water vapor recovery device of a thermal power plant. The water vapor recovery device comprises a pipeline, a cooling pipe and a water tank, wherein the pipeline is communicated with the cooling pipe which is of a spiral pipe structure, a main body of the cooling pipe is vertically arranged in the water tank, the bottom end of the cooling pipe penetrates through the bottom of the water tank and then is inserted into the water tank from the side part of the water tank after being connected with a bent pipe, a drain valve is arranged at the bent pipe, and a pressure reducing valve is arranged on the water tank. The water vapor recovery device has the advantages of reasonable design, convenience in installation, exquisite process and the like.
Description
Technical fieldThe present invention relates to a kind of industrial equipment, especially a kind of retracting device.
Background technologyAt present, in the production process of the industries such as thermal power plant, cement manufacturing industry, all can produce a large amount of water vapours or flue gas, the water vapour of these high temperature or flue gas are disposed in the air mostly, and the water vapour of these high temperature is not utilized effectively, can cause environment temperature to raise, most importantly cause in addition the waste of water resource.For this reason, people are sought after a kind of equipment that water vapour reclaims that is exclusively used in.
Summary of the inventionThe purpose of this invention is to provide thermal power plant's water vapour retracting device that a kind of recyclable water vapour is used for water processed.
The present invention includes pipeline, cooling tube and water tank, pipeline and cooling tube are connected; Described cooling tube is spiral tube structure, and main body vertically is installed in the water tank, and the bottom is run through water tank bottom and inserted from the water tank sidepiece by the bend pipe connection is rear; Be provided with draining valve in pipe bent position; Be provided with pressure-reducing valve at water tank.
During use, water vapour flows in water tank through pipeline, and in flow process, water vapour at first contacts with cooling tube, because the cooling tube main body of helix is in the water, can lower the temperature to cooling tube by water, so that water vapour is met cold formation water smoke in the pipe, thereby what flow out from pipeline is water smoke, water smoke sprays in the water tank behind bend pipe, fusedly after water smoke contacts with water can increase in the water tank content as the water of cooling source together, reach again the purpose of recycle-water steam.In addition, if just water vapour is to form water in bend pipe, the user can open draining valve and emit the water recycling.Moreover, when the pressure in the water tank is excessive, can opens pressure-reducing valve and carry out decompression operation, avoid the danger of blasting.
Compared with the prior art, beneficial effect of the present invention is: reasonable in design, install convenient, technique is exquisite, effectively recycle-water steam is avoided water resource waste.
Description of drawingsFig. 1 is structure diagram of the present invention.
Drawing reference numeral: 1 is that pipeline, 2 is that cooling tube, 3 is that water tank, 4 is that bend pipe, 5 is that draining valve, 6 is pressure-reducing valve.
The specific embodimentIn structure diagram of the present invention shown in Figure 1, comprise pipeline 1, cooling tube 2 and water tank 3, pipeline and cooling tube are connected; Described cooling tube is spiral tube structure, and main body vertically is installed in the water tank, and the bottom is run through water tank bottom and inserted from the water tank sidepiece by bend pipe 4 connections are rear; Be provided with draining valve 5 in pipe bent position; Be provided with pressure-reducing valve 6 at water tank.
Claims (1)
1. thermal power plant's water vapour retracting device comprises pipeline (1), cooling tube (2) and water tank (3), it is characterized in that: pipeline (1) is connected with cooling tube (2); Described cooling tube (2) is spiral tube structure, and main body vertically is installed in the water tank (3), and the bottom is run through water tank (3) bottom and inserted from water tank (3) sidepiece by bend pipe (4) connection is rear; Locate to be provided with draining valve (5) at bend pipe (4); Be provided with pressure-reducing valve (6) at water tank (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012102993876A CN102997712A (en) | 2012-08-22 | 2012-08-22 | Water vapor recovery device of thermal power plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012102993876A CN102997712A (en) | 2012-08-22 | 2012-08-22 | Water vapor recovery device of thermal power plant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102997712A true CN102997712A (en) | 2013-03-27 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012102993876A Pending CN102997712A (en) | 2012-08-22 | 2012-08-22 | Water vapor recovery device of thermal power plant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102997712A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB143822A (en) * | 1919-02-22 | 1920-05-25 | Alessandro Valente | Improvements in condensing and feed supply systems for steam generators and the like |
| CN2564869Y (en) * | 2002-08-23 | 2003-08-06 | 康荣元 | Residual steam recovering energy-saving aid for steam boiler |
| CN101313190A (en) * | 2005-11-17 | 2008-11-26 | 花村正明 | Steam heat exchanger |
| CN201262519Y (en) * | 2008-07-01 | 2009-06-24 | 刘军生 | Water storage heater of steam column |
-
2012
- 2012-08-22 CN CN2012102993876A patent/CN102997712A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB143822A (en) * | 1919-02-22 | 1920-05-25 | Alessandro Valente | Improvements in condensing and feed supply systems for steam generators and the like |
| CN2564869Y (en) * | 2002-08-23 | 2003-08-06 | 康荣元 | Residual steam recovering energy-saving aid for steam boiler |
| CN101313190A (en) * | 2005-11-17 | 2008-11-26 | 花村正明 | Steam heat exchanger |
| CN201262519Y (en) * | 2008-07-01 | 2009-06-24 | 刘军生 | Water storage heater of steam column |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130327 |