CN205537181U - Leading ware of evacuation - Google Patents
Leading ware of evacuation Download PDFInfo
- Publication number
- CN205537181U CN205537181U CN201620119535.5U CN201620119535U CN205537181U CN 205537181 U CN205537181 U CN 205537181U CN 201620119535 U CN201620119535 U CN 201620119535U CN 205537181 U CN205537181 U CN 205537181U
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- CN
- China
- Prior art keywords
- water tank
- pipe
- intake
- cooling
- gets
- 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.)
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 53
- 238000001816 cooling Methods 0.000 claims abstract description 19
- 239000000463 material Substances 0.000 claims description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 2
- 229910052802 copper Inorganic materials 0.000 claims description 2
- 239000010949 copper Substances 0.000 claims description 2
- 230000015572 biosynthetic process Effects 0.000 abstract description 3
- 230000000694 effects Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 abstract description 2
- 238000000605 extraction Methods 0.000 abstract 1
- 230000005494 condensation Effects 0.000 description 2
- 238000009833 condensation Methods 0.000 description 2
- 230000003020 moisturizing effect Effects 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000008676 import Effects 0.000 description 1
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- Control Of Turbines (AREA)
Abstract
The utility model relates to a leading ware of evacuation belongs to the vacuum technique field of taking out, steam turbine steam exhaust before getting into jetting evacuating device, the accessible the utility model discloses reduce the steam extraction temperature. For realizing this technological effect, the utility model discloses an intake case, out water tank, casing, header tank, its characterized in that are intake and are equipped with intensive cooling tube in case and the out water tank between the side surface, the inlet tube is connected with the case of intaking, the casing both ends are equipped with intake pipe, blast pipe, the outlet pipe is connected with out water tank. Cold water is through the inlet tube case of intaking, the communicating cooling tube of incasement side surface that later gets into and intake, back inward -remittance out water tank under cold water pump pressure, the incondensable gas that the intake pipe got into the casing obtains cooling, and the condensate water of formation gets into the header tank, and by condensate pipe recycle, the gas after the surplus cooling gets into air exhaust device through the blast pipe and bleeds, water after the temperature risees passes through the outlet pipe and gets into the cooling tower.
Description
Technical field
This utility model relates to pumped vacuum systems, particularly relates to a kind of evacuation fore-lying device.
Background technology
In prior art, generally reach the purpose of evacuation with jetting vacuum extractor, in order to reach preferable vacuumizing effect, it usually needs enter the water temperature of jetting vacuum extractor at 28-32 DEG C.But turbine discharge temperature is higher, after cooling down even across condenser, the entrance air of jetting vacuum extractor, weary gas, incondensable gas temperature are the highest, and after jetting vacuum extractor jetting evacuation, the water temperature of jetting case can raise.In order to make the water temperature of jetting case reach qualified temperature, need a large amount of draining and moisturizing, cause the very big consumption at electric energy and water source.
Summary of the invention
In order to overcome deficiency of the prior art, electric energy and a large amount of of water source that the solution a large amount of draining of jetting case and moisturizing cause consume, this utility model provides a kind of evacuation fore-lying device, primary object is after condensing engine cooling turbine discharge, air, weary gas and incondensable gas carry out the process of cooling twice through this utility model, side enters jetting vacuum extractor, so the water of jetting case is by after vacuum step, the temperature turning again to jetting case is lower than the temperature of prior art, thus decrease and penetrate tank drains and enter rate of water make-up, it is greatly saved electric energy and water energy.
For achieving the above object, this utility model includes inlet water tank, water tank, housing, header tank, it is characterised in that be provided with intensive cooling tube between inlet water tank and water tank inner surface；Water inlet pipe is connected with inlet water tank；Housing two ends are provided with air inlet pipe, exhaustor；Outlet pipe is connected with water tank.Cold water enters inlet water tank by water inlet pipe under water supply pump pressure, enters the cooling tube communicated with inlet water tank inner surface afterwards, imports water tank afterwards；Air inlet pipe enters the incondensable gas of housing and is cooled, and the condensation water of formation enters header tank, condensate pipe recycle, and the gas after residue cooling enters air extractor by exhaustor and bleeds；Water after temperature raises enters cooling tower by outlet pipe.
Further, water inlet pipe is provided with electrically operated valve, and electrically operated valve signal can enter computer centralized Control, can realize automatically controlling of inflow.
Further, cooling tube material is copper, it is possible to for the material of other good heat conductivity such as aluminum.
Accompanying drawing explanation
Fig. 1: this utility model structural representation；
In figure, 1, inlet water tank, 2, water tank, 3, housing, 4, water supply pump, 5, water inlet pipe, 6, outlet pipe, 7, air inlet pipe, 8, exhaustor, 9, header tank, 10, condensate pipe, 11, air extractor, 12 cooling tubes, 13, electrically operated valve.
Detailed description of the invention
Provide this utility model below in conjunction with the accompanying drawings to be embodied as:
As shown in the figure, gas is discharged after condenser cools down after steam turbine work done, incondensable gas is still with higher temperature, after incondensable gas enters housing 3 by air inlet pipe 7, cold water is entered inlet water tank 1 by water inlet pipe 5 by water supply pump 4, enter the cooling tube 12 communicated with inlet water tank 1 inner surface, rear remittance water tank 2 afterwards；Air inlet pipe 7 enters the incondensable gas of housing 3 and is cooled, and the condensation water of formation enters header tank 9, condensate pipe 10 recycle, and the gas after residue cooling enters air extractor 11 by exhaustor 8 and bleeds；Water after temperature raises enters cooling tower by outlet pipe 6.
As a kind of preferred version, electrically operated valve 13 can be provided with on water inlet pipe 5, thus realize automatically controlling of inflow.
Claims (3)
1. an evacuation fore-lying device, including inlet water tank (1), water tank (2), housing (3), header tank (9), it is characterised in that be provided with intensive cooling tube (12) between inlet water tank (1) and water tank (2) inner surface；Water inlet pipe (5) is connected with inlet water tank (1)；Housing (3) two ends are provided with air inlet pipe (7), exhaustor (8)；Outlet pipe (6) is connected with water tank (2).
A kind of evacuation fore-lying device the most according to claim 1, it is characterised in that water inlet pipe (5) is provided with electrically operated valve (13).
A kind of evacuation fore-lying device the most according to claim 1, it is characterised in that cooling tube (12) material is copper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620119535.5U CN205537181U (en) | 2016-02-14 | 2016-02-14 | Leading ware of evacuation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620119535.5U CN205537181U (en) | 2016-02-14 | 2016-02-14 | Leading ware of evacuation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205537181U true CN205537181U (en) | 2016-08-31 |
Family
ID=56778385
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620119535.5U Active CN205537181U (en) | 2016-02-14 | 2016-02-14 | Leading ware of evacuation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205537181U (en) |
-
2016
- 2016-02-14 CN CN201620119535.5U patent/CN205537181U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170412 Address after: 277500 Shandong city of Zaozhuang province Tengzhou city wintim Technology Plaza Room 26-4-1805 Patentee after: Shandong convinced energy saving environmental protection technology Co., Ltd. Address before: 277500 Shandong city of Zaozhuang province Tengzhou city wintim Technology Plaza Room 26-4-1805 Patentee before: Xu Xing |