CN113530620A - Improved structure of chlorine cooling system of turbine - Google Patents
Improved structure of chlorine cooling system of turbine Download PDFInfo
- Publication number
- CN113530620A CN113530620A CN202110804788.1A CN202110804788A CN113530620A CN 113530620 A CN113530620 A CN 113530620A CN 202110804788 A CN202110804788 A CN 202110804788A CN 113530620 A CN113530620 A CN 113530620A
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- China
- Prior art keywords
- refrigerant
- water cooling
- pipe
- outlet
- water
- 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.)
- Pending
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- 238000001816 cooling Methods 0.000 title claims abstract description 78
- 229910052801 chlorine Inorganic materials 0.000 title claims abstract description 25
- 239000000460 chlorine Substances 0.000 title claims abstract description 25
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 title claims abstract description 20
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 76
- 239000003507 refrigerant Substances 0.000 claims abstract description 58
- 150000001804 chlorine Chemical class 0.000 claims abstract description 5
- 238000002407 reforming Methods 0.000 claims abstract description 4
- 238000009833 condensation Methods 0.000 claims description 12
- 230000005494 condensation Effects 0.000 claims description 12
- 239000004065 semiconductor Substances 0.000 claims description 4
- 238000005507 spraying Methods 0.000 description 4
- KZBUYRJDOAKODT-UHFFFAOYSA-N Chlorine Chemical compound ClCl KZBUYRJDOAKODT-UHFFFAOYSA-N 0.000 description 3
- 239000000498 cooling water Substances 0.000 description 3
- 239000007921 spray Substances 0.000 description 3
- 210000003437 trachea Anatomy 0.000 description 3
- NRTLIYOWLVMQBO-UHFFFAOYSA-N 5-chloro-1,3-dimethyl-N-(1,1,3-trimethyl-1,3-dihydro-2-benzofuran-4-yl)pyrazole-4-carboxamide Chemical compound C=12C(C)OC(C)(C)C2=CC=CC=1NC(=O)C=1C(C)=NN(C)C=1Cl NRTLIYOWLVMQBO-UHFFFAOYSA-N 0.000 description 2
- 239000002826 coolant Substances 0.000 description 2
- 230000017525 heat dissipation Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- LVGUZGTVOIAKKC-UHFFFAOYSA-N 1,1,1,2-tetrafluoroethane Chemical compound FCC(F)(F)F LVGUZGTVOIAKKC-UHFFFAOYSA-N 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
- F01D25/00—Component parts, details, or accessories, not provided for in, or of interest apart from, other groups
- F01D25/08—Cooling; Heating; Heat-insulation
- F01D25/12—Cooling
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The invention relates to a reforming structure of a chlorine cooling system of a turbine, which comprises a turbine body, wherein the outer side of a chlorine outlet chamber of the turbine body is respectively connected with a refrigerant inlet and a refrigerant outlet, the refrigerant outlet is connected with a radiating pipe, the outer side of the radiating pipe is connected with a water cooling device, the water cooling device is connected with a refrigerant tank, a refrigerant pump is installed on the refrigerant tank, the outlet of the refrigerant pump is connected with the refrigerant inlet, a condensing disc is integrally arranged on the radiating pipe and comprises a thick pipe and a plurality of condensing fins, the radiating pipe, the thick pipe and the plurality of condensing fins are mutually connected and communicated, the condensing fins are arranged on the outer surface of the thick pipe, and a plurality of water through holes are formed in the surface of the condensing fins. This reform transform structure replaces the water-cooling with the refrigerant, and the reuse circulating water is to the refrigerant cooling, has avoided turbine and water contact, has improved the security of turbine.
Description
Technical Field
The invention relates to a cooling structure, in particular to a reforming structure of a chlorine cooling system of a turbine.
Background
The temperature of the outlet of the turbine can reach 120 ℃ due to the compression of chlorine, so the chlorine outlet of the turbine is cooled by a water cooling mode.
The water-cooling mode can realize the cooling to chlorine basically, but traditional cooling water cooling easily takes place the cooler and corrodes the perforation, and water gets into chlorine system, serious loss such as turbine wheel damage in the twinkling of an eye.
Disclosure of Invention
In order to overcome the defects in the prior art, the invention provides a turbine chlorine cooling system improved structure, which uses a refrigerant to replace water cooling and uses circulating water to cool the refrigerant, thereby avoiding the contact of the turbine and water and improving the safety of the turbine.
In order to achieve the purpose, the invention discloses a reforming structure of a chlorine cooling system of a turbine, which comprises a turbine body, wherein a refrigerant inlet and a refrigerant outlet are respectively connected to the outer side of a chlorine outlet chamber of the turbine body, a radiating pipe is connected to the refrigerant outlet, a water cooling device is connected to the outer side of the radiating pipe, a refrigerant tank is connected to the water cooling device, a refrigerant pump is installed on the refrigerant tank, the outlet of the refrigerant pump is connected with the refrigerant inlet, a condensing disc is integrally arranged on the radiating pipe and comprises a thick pipe and a plurality of condensing fins, the radiating pipe, the thick pipe and the plurality of condensing fins are mutually connected and communicated, the condensing fins are arranged on the outer surface of the thick pipe, and a plurality of water through holes are formed in the surface of the condensing fins.
Furthermore, the water cooling device comprises a water cooling tank, a circulating pump and a spraying pipe, the water cooling tank is wrapped on the outer sides of the radiating pipe and the condensation disc, an inlet of the circulating pump is connected with the water cooling tank, an outlet of the circulating pump is connected with the spraying pipe, and the spraying pipe is located at the top of the water cooling tank.
Furthermore, a plurality of air holes are densely distributed at the bottom of the water cooling tank, each air hole is connected with a fan together, the fan aerates the water cooling tank through the air holes, and a hot air outlet is formed in the top of the water cooling tank.
Furthermore, the bottom of the water cooling box is provided with a disc-shaped air outlet disc, the axis position of the air outlet disc is connected with an air pipe, an air hole is formed in the air outlet disc, the air pipe can be arranged at the top of the water cooling box in a relatively rotating mode, and an outlet of the fan can rotate relative to the air pipe.
Furthermore, a semiconductor refrigerator is arranged on the water cooling tank.
Has the advantages that: 1. the chlorine outlet of the turbine is cooled through the refrigerant, and then the refrigerant is cooled and liquefied by taking the water cooling device as an intermediate cooling mechanism, so that the condition that the turbine is contacted with water is avoided while the refrigerant is recycled.
2. The contact area of cooling water and a refrigerant is increased through the radiating pipe and the condensing fins, the radiating efficiency is improved, gas blown out by the fan can accelerate taking away heat of the refrigerant in the condensing fins through the limber holes in the rising process, and the contact area of the refrigerant and water in the water cooling box can be further increased through the limber holes.
Drawings
The present invention will be further described and illustrated with reference to the following drawings.
FIG. 1 is a schematic overall block diagram of a preferred embodiment of the present invention;
fig. 2 is a sectional view of a thick pipe.
Reference numerals: 1. a turbine body; 2. a refrigerant inlet; 3. a refrigerant outlet; 4. a radiating pipe; 5. a water cooling tank; 6. a circulation pump; 7. a shower pipe; 8. a thick pipe; 9. a condensing fin; 10. a water through hole; 11. an air outlet disc; 12. a fan.
Detailed Description
The technical solution of the present invention will be more clearly and completely explained by the description of the preferred embodiments of the present invention with reference to the accompanying drawings.
As shown in fig. 1, a reformed structure of a chlorine cooling system of a turbine according to a preferred embodiment of the present invention includes a turbine body 1, a coolant inlet 2 and a coolant outlet 3 are respectively connected to an outer side of a chlorine outlet chamber of the turbine body 1, and an original thrower is connected to the chlorine outlet chamber of the turbine body 1 by a water cooling method, so that water is easily generated and enters the chlorine outlet chamber to damage the turbine body 1. In the embodiment, the refrigerant enters from the refrigerant inlet 2 and is discharged from the refrigerant outlet 3, and the chlorine in the chlorine outlet chamber is cooled by the refrigerant, so that the potential safety hazard caused by water contact is avoided.
The refrigerant adopts a refrigerant R134a, the temperature of the refrigerant is about 40 ℃ after the refrigerant cools the chlorine gas, and the temperature of the refrigerant is reduced to below 20 ℃ in a water cooling mode and is liquefied, so that the refrigerant cools the chlorine gas at the chlorine gas outlet chamber again.
The water cooling device comprises a water cooling tank 5, a circulating pump 6 and a spray pipe 7.
The water cooling tank 5 wraps the radiating pipe 4 and the outer side of the condensation plate, the inlet of the circulating pump 6 is connected with the water cooling tank 5, the outlet of the circulating pump 6 is connected with the spray pipe 7, and the spray pipe 7 is located at the top of the water cooling tank 5. The circulating pump 6 mainly keeps the temperature of the water cooling tank 5 to be cooled continuously, and the hot water sprayed from the spraying pipe 7 is quickly subjected to heat exchange with air, so that the cooling efficiency is ensured.
In order to further improve the heat exchange efficiency of the refrigerant in the refrigerant outlet 3, the heat pipe 4 is integrally provided with a condensation plate.
The condensation dish includes thick pipe 8, a plurality of condensation wing 9, thick pipe 8 and cooling tube 4 coaxial coupling to the diameter of thick pipe 8 is greater than cooling tube 4, and condensation wing 9 sets up in the outside of thick pipe 8, and condensation wing 9 is the plate-type, arranges according radially. The condensing fins 9 are connected and communicated with the thick pipes 8, and the thick pipes 8 and the condensing fins 9 can further increase the contact area of water and a refrigerant in the water cooling tank 5, so that the heat dissipation efficiency is improved.
As shown in fig. 2, the surface of the condensing fin 9 is provided with a plurality of water through holes 10, the water through holes 10 are not communicated with the thick pipe 8, the water through holes 10 increase the contact area between the cooling water and the refrigerant, thereby improving the heat dissipation efficiency, the air blown out by the fan 12 passes through the water through holes 10 in the rising process, the heat of the refrigerant in the condensing fin 9 can be taken away quickly, and the contact area between the refrigerant and the water in the water cooling tank 5 can be further increased by the water through holes 10.
The bottom of water cooling tank 5 is equipped with the dish of giving vent to anger 11 of disc, and it has a plurality of gas pockets on the dish 11 to give vent to anger, and the axis position of dish 11 of giving vent to anger is connected with the trachea, and the gas pocket setting is on the dish 11 of giving vent to anger, and the trachea can set up at the top of water cooling tank 5 with relatively rotating, and the export of fan 12 can rotate for the trachea. The gear is arranged on the outer side of the air pipe, the air pipe is driven to rotate through clicking, air discharged from the air hole can rotate in the water cooling tank 5, the mixing uniformity of liquid water in the water cooling tank 5 is improved, and the water temperature in the water cooling tank 5 is more uniform. The top of the water cooling tank 5 is provided with a hot gas outlet for discharging gas and generating water vapor after the temperature of the gas is raised.
The water cooling tank 5 is provided with a semiconductor refrigerator, and the cold end of the semiconductor refrigerator is arranged in the water cooling tank 5.
The above detailed description merely describes preferred embodiments of the present invention and does not limit the scope of the invention. Without departing from the spirit and scope of the present invention, it should be understood that various changes, substitutions and alterations can be made herein by those skilled in the art without departing from the spirit and scope of the invention as defined by the appended claims and their equivalents. The scope of the invention is defined by the claims.
Claims (5)
1. A reforming structure of a chlorine cooling system of a turbine comprises a turbine body and is characterized in that a refrigerant inlet and a refrigerant outlet are respectively connected to the outer side of a chlorine outlet chamber of the turbine body, a radiating pipe is connected to the refrigerant outlet, a water cooling device is connected to the outer side of the radiating pipe, a refrigerant tank is connected to the water cooling device, a refrigerant pump is mounted on the refrigerant tank, the outlet of the refrigerant pump is connected with the refrigerant inlet, a condensing disc is integrally arranged on the radiating pipe,
the condensation dish includes thick pipe, a plurality of condensation wing, cooling tube, thick pipe, a plurality of condensation wing interconnect and intercommunication each other, the condensation wing sets up the surface at thick pipe, the surface of condensation wing is equipped with a plurality of limbers.
2. The improved structure of the chlorine cooling system of the turbine as claimed in claim 1, wherein the water cooling device comprises a water cooling tank, a circulating pump and a shower pipe, the water cooling tank is wrapped outside the radiating pipe and the condensing plate, the inlet of the circulating pump is connected with the water cooling tank, the outlet of the circulating pump is connected with the shower pipe, and the shower pipe is arranged at the top of the water cooling tank.
3. The improved structure of chlorine cooling system for turbines as claimed in claim 1, wherein said water cooling tank is provided with a plurality of air holes densely distributed at the bottom thereof, each of said air holes is commonly connected with a fan, said fan aerates said water cooling tank through said plurality of air holes, and said water cooling tank is provided with a hot air outlet at the top thereof.
4. The improved structure of chlorine cooling system for turbines as claimed in claim 3, wherein said water cooling tank has a disk-shaped gas outlet plate at the bottom, and said gas outlet plate has a gas pipe connected to the axis thereof, said gas hole is provided on said gas outlet plate, said gas pipe is rotatably provided at the top of said water cooling tank, and said fan has an outlet rotatable with respect to said gas pipe.
5. The turbomachinery chlorine cooling system retrofit of claim 3 wherein said water cooled tank is provided with a semiconductor chiller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110804788.1A CN113530620A (en) | 2021-07-16 | 2021-07-16 | Improved structure of chlorine cooling system of turbine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110804788.1A CN113530620A (en) | 2021-07-16 | 2021-07-16 | Improved structure of chlorine cooling system of turbine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113530620A true CN113530620A (en) | 2021-10-22 |
Family
ID=78128323
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110804788.1A Pending CN113530620A (en) | 2021-07-16 | 2021-07-16 | Improved structure of chlorine cooling system of turbine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113530620A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205279781U (en) * | 2016-01-19 | 2016-06-01 | 诸暨市双姣制冷配件有限公司 | Condenser |
| US20170153048A1 (en) * | 2014-05-13 | 2017-06-01 | Klaas Visser | Improved Evaporative Condenser |
| CN107462080A (en) * | 2017-09-22 | 2017-12-12 | 谢巧红 | A kind of high efficiency spray condensation radiating absorption tower |
| CN210426158U (en) * | 2019-10-18 | 2020-04-28 | 苏州卓纳纳米技术有限公司 | Condensing equipment of nanometer silica aerogel |
| CN210773562U (en) * | 2019-07-19 | 2020-06-16 | 江门市马泰克机械科技有限公司 | Water-cooling shell and tube type water chiller |
-
2021
- 2021-07-16 CN CN202110804788.1A patent/CN113530620A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20170153048A1 (en) * | 2014-05-13 | 2017-06-01 | Klaas Visser | Improved Evaporative Condenser |
| CN205279781U (en) * | 2016-01-19 | 2016-06-01 | 诸暨市双姣制冷配件有限公司 | Condenser |
| CN107462080A (en) * | 2017-09-22 | 2017-12-12 | 谢巧红 | A kind of high efficiency spray condensation radiating absorption tower |
| CN210773562U (en) * | 2019-07-19 | 2020-06-16 | 江门市马泰克机械科技有限公司 | Water-cooling shell and tube type water chiller |
| CN210426158U (en) * | 2019-10-18 | 2020-04-28 | 苏州卓纳纳米技术有限公司 | Condensing equipment of nanometer silica aerogel |
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| PB01 | Publication | ||
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| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20211022 |
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| RJ01 | Rejection of invention patent application after publication |