CN203810954U - Device capable of improving working performance of vacuum pumps of direct air-cooling unit and recycling condensation water - Google Patents
Device capable of improving working performance of vacuum pumps of direct air-cooling unit and recycling condensation water Download PDFInfo
- Publication number
- CN203810954U CN203810954U CN201420236433.2U CN201420236433U CN203810954U CN 203810954 U CN203810954 U CN 203810954U CN 201420236433 U CN201420236433 U CN 201420236433U CN 203810954 U CN203810954 U CN 203810954U
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- CN
- China
- Prior art keywords
- condenser
- drain
- water
- vacuum
- drain trap
- 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
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 36
- 238000001816 cooling Methods 0.000 title claims abstract description 13
- 230000005494 condensation Effects 0.000 title abstract description 8
- 238000009833 condensation Methods 0.000 title abstract description 8
- 238000004064 recycling Methods 0.000 title abstract 2
- 238000005086 pumping Methods 0.000 claims abstract description 13
- 239000000498 cooling water Substances 0.000 claims abstract description 8
- 239000003595 mist Substances 0.000 claims description 7
- 230000008676 import Effects 0.000 claims description 6
- 239000002826 coolant Substances 0.000 claims description 3
- 238000001363 water suppression through gradient tailored excitation Methods 0.000 claims description 3
- 230000003068 static effect Effects 0.000 abstract description 3
- 239000002699 waste material Substances 0.000 abstract description 3
- 239000012530 fluid Substances 0.000 abstract 1
- 101100204059 Caenorhabditis elegans trap-2 gene Proteins 0.000 description 10
- 239000012224 working solution Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 206010009866 Cold sweat Diseases 0.000 description 1
- 230000002209 hydrophobic effect Effects 0.000 description 1
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- Applications Or Details Of Rotary Compressors (AREA)
Abstract
The utility model relates to a device capable of improving working performance of vacuum pumps of a direct air-cooling unit and recycling condensation water. The device comprises a condenser, a drain tank, a steam condenser, the vacuum pumps and a connecting pipeline. The pipeline comprises vacuum pumping pipes and drain pipes, a baffle is arranged between every two adjacent condensation pipes in an inner cavity of the condenser, and the lower portion of the other side of the drain tank is connected with the steam condenser through one drain pipe. The condenser is mounted on the vacuum pumping pipe led from an air cooling island and is a tubular condenser added with the drain tank, auxiliary engine circulating water is adopted as a cooling water source, heat released by steam is absorbed by cooling water, condensation water condensed is recycled into the drain tank prior to flowing into the steam condenser by the aid of static pressure difference, waste of high-quality condensation water is avoided, temperature of vacuum pump working fluid is lowered, and economical efficiency of the unit is improved.
Description
Technical field
The utility model relates to a kind of device that improves Problem of Vacuum Pump of Direct Air Cooling Unit service behaviour and reclaim condensate water.
Technical background
Direct Air-cooled Unit is different from clammy unit, when its vavuum pump is extracted the incondensable gas of Air-Cooling Island countercurrent zone out, due to the control mode difference of condensate undercooling, inevitably by a large amount of steam suction simultaneously vavuum pump.Steam enters into vavuum pump and carries out condensation heat release, vavuum pump working solution temperature is raise, not only cause vavuum pump suction capactity seriously to reduce, directly affect the economy of unit, steam-water separator keeps overflow situation always simultaneously, and a large amount of high-quality condensate water run off in vain.Its condensation water quantity of test measuring and calculating, in 0.5t/h left and right, can lose high-quality condensate water 3000t for 1 year, is equivalent to the moisture storage capacity of a sweet-water tank.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of for improving Problem of Vacuum Pump of Direct Air Cooling Unit service behaviour and reclaiming the device of high-quality condensate water.
The technical scheme that the utility model adopts is as follows:
The utility model comprises condenser, drain trap, condenser, vavuum pump and connecting line, described pipeline comprises vacuum-pumping tube and drain pipe, described condenser comprises the gentle side of water side, described water side upper end arranges cooling water inlet, lower end arranges coolant outlet, described condenser gas upper lateral part one side arranges mist import, opposite side arranges incondensable gas outlet, described mist import is connected with Air-Cooling Island by vacuum-pumping tube, described incondensable gas outlet is connected with vavuum pump, described incondensable gas outlet is connected with vavuum pump by vacuum-pumping tube, described condenser gas side lower part arranges drain port, described drain port is connected with drain trap by drain pipe, between the adjacent condenser pipe of condenser inner chamber, baffle plate is set, described drain trap opposite side bottom is connected with condenser by drain pipe, water inlet gate valve is set on the drain pipe between condenser and drain trap, on the drain pipe between drain trap and condenser, set out Water gate valve.
If the positive benefit of the utility model is as follows: the utility model condenser is arranged on the vacuum-pumping tube that gets off from Air-Cooling Island, for trumpet cooler installs drain trap additional, cooling water source adopts subsidiary engine recirculated water, water vapour heat release be cooled water absorb, the condensate water that condensation is got off is recovered to after drain trap, utilizes differential static pressure to flow into condenser, avoids the waste of high-quality condensate water, reduce vavuum pump working solution temperature, improved Unit Economic performance.
Brief description of the drawings
Accompanying drawing 1 is the utility model schematic diagram;
Accompanying drawing 2 is the utility model condenser structure schematic diagram.
Detailed description of the invention
As shown in accompanying drawing 1,2, the utility model comprises condenser 1, drain trap 2, condenser 3, vavuum pump 4 and connecting line, described pipeline comprises vacuum-pumping tube 5 and drain pipe 6, described condenser 1 comprises the gentle side of water side, described water side upper end arranges cooling water inlet 12, lower end arranges coolant outlet 13, described condenser 1 gas upper lateral part one side arranges mist import 14, opposite side arranges incondensable gas outlet 8, described mist import 14 is connected with Air-Cooling Island 7 by vacuum-pumping tube 5, described incondensable gas outlet 8 is connected with vavuum pump 4, described incondensable gas outlet 8 is connected with vavuum pump 4 by vacuum-pumping tube 5, described condenser 1 gas side lower part arranges drain port 15, described drain port 15 is connected with drain trap 2 by drain pipe 6, between the adjacent condenser pipe of condenser 1 inner chamber, baffle plate 9 is set, baffle plate 9 ensures that mist fully contacts with cooling water pipe, water vapour is fully condensed, described drain trap 2 opposite side bottoms are connected with condenser 3 by drain pipe 6, water inlet gate valve 10 is set on the drain pipe 6 between condenser 1 and drain trap 2, on the drain pipe 6 between drain trap 2 and condenser 3, sets out Water gate valve 11, be convenient to like this close water-in and water-out gate valve in the time that drain trap 2 breaks down drain trap 2 is overhauled.
The utility model is installed tubular type water-cooled condenser 1 by vacuum-pumping tube 5 on Air-Cooling Island 7, and condenser 1 water side is auxiliary machine circulating cooling water, and pressure is 0.5MPa, 20 DEG C of temperature, and condenser 1 gas side is incondensable gas and water vapour.Water vapour is cooled after water condenses and flows into drain trap 2, because drain trap 2 front and back are all the vacuum state of almost identical size, after drain trap 2 water levels are higher than certain water level, utilize in the hydrophobic automatic inflow condenser 3 of differential static pressure, avoid the waste of high-quality condensate water, in the time that drain trap need to overhaul, can close water-in and water-out gate valve, by drain trap off-the-line; Use the utility model to reduce vavuum pump 4 working solution temperature, improved Unit Economic performance.
The foregoing is only preferred embodiment of the present utility model, not in order to limit the utility model, all any amendments of making within spirit of the present utility model and principle, be equal to and replace and improvement etc., within being all included in protection domain of the present utility model.
Claims (1)
1. improve Problem of Vacuum Pump of Direct Air Cooling Unit service behaviour and reclaim the device of condensate water, it is characterized in that it comprises condenser (1), drain trap (2), condenser (3), vavuum pump (4) and connecting line, described pipeline comprises vacuum-pumping tube (5) and drain pipe (6), described condenser (1) comprises the gentle side of water side, described water side upper end arranges cooling water inlet (12), lower end arranges coolant outlet (13), described condenser (1) gas upper lateral part one side arranges mist import (14), opposite side arranges incondensable gas outlet (8), described mist import (14) is connected with Air-Cooling Island (7) by vacuum-pumping tube (5), described incondensable gas outlet (8) is connected with vavuum pump (4), described incondensable gas outlet (8) is connected with vavuum pump (4) by vacuum-pumping tube (5), described condenser (1) gas side lower part arranges drain port (15), described drain port (15) is connected with drain trap (2) by drain pipe (6), between the adjacent condenser pipe of condenser (1) inner chamber, baffle plate (9) is set, described drain trap (2) opposite side bottom is connected with condenser (3) by drain pipe (6), water inlet gate valve (10) is set on the drain pipe (6) between condenser (1) and drain trap (2), on the drain pipe (6) between drain trap (2) and condenser (3), set out Water gate valve (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420236433.2U CN203810954U (en) | 2014-05-09 | 2014-05-09 | Device capable of improving working performance of vacuum pumps of direct air-cooling unit and recycling condensation water |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420236433.2U CN203810954U (en) | 2014-05-09 | 2014-05-09 | Device capable of improving working performance of vacuum pumps of direct air-cooling unit and recycling condensation water |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203810954U true CN203810954U (en) | 2014-09-03 |
Family
ID=51449693
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420236433.2U Expired - Fee Related CN203810954U (en) | 2014-05-09 | 2014-05-09 | Device capable of improving working performance of vacuum pumps of direct air-cooling unit and recycling condensation water |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203810954U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107062932A (en) * | 2017-03-30 | 2017-08-18 | 中国神华能源股份有限公司 | Steam cools down retracting device |
| CN110926231A (en) * | 2019-12-10 | 2020-03-27 | 国网河北省电力有限公司电力科学研究院 | High-efficient air cooling system |
-
2014
- 2014-05-09 CN CN201420236433.2U patent/CN203810954U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107062932A (en) * | 2017-03-30 | 2017-08-18 | 中国神华能源股份有限公司 | Steam cools down retracting device |
| CN110926231A (en) * | 2019-12-10 | 2020-03-27 | 国网河北省电力有限公司电力科学研究院 | High-efficient air cooling system |
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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: 20140903 Termination date: 20160509 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |