CN109404070A - A kind of the pass-out steam turbine power generator and method cooling using deep sea water - Google Patents
A kind of the pass-out steam turbine power generator and method cooling using deep sea water Download PDFInfo
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- CN109404070A CN109404070A CN201811280662.3A CN201811280662A CN109404070A CN 109404070 A CN109404070 A CN 109404070A CN 201811280662 A CN201811280662 A CN 201811280662A CN 109404070 A CN109404070 A CN 109404070A
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- 239000013535 sea water Substances 0.000 title claims abstract description 34
- 238000001816 cooling Methods 0.000 title claims abstract description 31
- 238000000034 method Methods 0.000 title claims abstract description 11
- 238000010438 heat treatment Methods 0.000 claims abstract description 26
- 238000000605 extraction Methods 0.000 claims abstract description 18
- 230000001105 regulatory effect Effects 0.000 claims abstract description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 44
- 239000007788 liquid Substances 0.000 claims description 7
- 239000000498 cooling water Substances 0.000 claims description 6
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 claims description 4
- 239000002817 coal dust Substances 0.000 claims description 4
- 239000003546 flue gas Substances 0.000 claims description 4
- 238000009833 condensation Methods 0.000 claims description 3
- 230000005494 condensation Effects 0.000 claims description 3
- 229920006395 saturated elastomer Polymers 0.000 claims description 3
- 239000003245 coal Substances 0.000 abstract description 15
- 230000000694 effects Effects 0.000 abstract description 2
- 230000009466 transformation Effects 0.000 description 2
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000006477 desulfuration reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
- 239000010936 titanium Substances 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01K—STEAM ENGINE PLANTS; STEAM ACCUMULATORS; ENGINE PLANTS NOT OTHERWISE PROVIDED FOR; ENGINES USING SPECIAL WORKING FLUIDS OR CYCLES
- F01K11/00—Plants characterised by the engines being structurally combined with boilers or condensers
- F01K11/02—Plants characterised by the engines being structurally combined with boilers or condensers the engines being turbines
-
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01K—STEAM ENGINE PLANTS; STEAM ACCUMULATORS; ENGINE PLANTS NOT OTHERWISE PROVIDED FOR; ENGINES USING SPECIAL WORKING FLUIDS OR CYCLES
- F01K7/00—Steam engine plants characterised by the use of specific types of engine; Plants or engines characterised by their use of special steam systems, cycles or processes; Control means specially adapted for such systems, cycles or processes; Use of withdrawn or exhaust steam for feed-water heating
- F01K7/16—Steam engine plants characterised by the use of specific types of engine; Plants or engines characterised by their use of special steam systems, cycles or processes; Control means specially adapted for such systems, cycles or processes; Use of withdrawn or exhaust steam for feed-water heating the engines being only of turbine type
- F01K7/22—Steam engine plants characterised by the use of specific types of engine; Plants or engines characterised by their use of special steam systems, cycles or processes; Control means specially adapted for such systems, cycles or processes; Use of withdrawn or exhaust steam for feed-water heating the engines being only of turbine type the turbines having inter-stage steam heating
Abstract
A kind of the pass-out steam turbine power generator and method cooling using deep sea water provided by the invention, including boiler, steam turbine high-pressure cylinder, Steam Turbine Through IP Admission, turbine low pressure cylinder, condenser, condensate pump, low-pressure heating device, oxygen-eliminating device, the second feed pump, hyperbaric heating device, small turbine, regulating valve, pass-out steam turbine and bypass condenser；Extraction section Steam Turbine Through IP Admission is discharged into the steam of low pressure (LP) cylinder, after regulating valve, into pass-out steam turbine, does work in pass-out steam turbine, and pass-out steam turbine steam discharge is sent into bypass condenser；The present invention can reduce coal fired power plant cold end loss, reduce turbine back pressure, reach raising efficiency of generating unit, reduce the effect of coal consumption.
Description
Technical field
The invention belongs to coal fired power plant energy conservation fields, and in particular to a kind of bypass cooling using deep sea water
Steam turbine generating device and method.
Background technique
Coastal areas of southern China area coal fired power plant utilizes inherent advantage mostly, using seawater cooling and sea water desulfuration, has
The prominent advantages such as system flow is simplified, water consume is low.But due to tropical or subtropical area, sea is used with states such as Northern Europe
The cooling coal fired power plant of water is compared, and ocean temperature is high, and turbine back pressure is higher, and coal consumption level is higher.
Because being not affected by sunlight direct irradiation for a long time, ocean temperature but only has 3~6 DEG C at 500~1000m of benthos.
Using the cooling turbine discharge of deep sea water, turbine back pressure can be greatly lowered, reduce the coal fired power plant cooling using seawater
Coal consumption.In conjunction with the advantage for closing on ocean, the cold energy of deep development benthos is most for coastal areas of southern China area to use
The cooling coal fired power plant of seawater has great importance.
Deep sea water is extracted using deep water cold water Manifold technology, and cooling steam turbine is weary in stainless steel or titanium heat exchanger
The cooling coal fired power plant turbine back pressure of seawater can be greatly lowered in vapour.But the exhaust steam in steam turbine amount of the cooling coal fired power plant of seawater is huge
Greatly, extensive extraction deep sea water considers all infeasible from transformation difficulty and economy.
Summary of the invention
The purpose of the present invention is to provide a kind of the pass-out steam turbine power generator and method cooling using deep sea water, solutions
The existing exhaust steam in steam turbine demand using the cooling coal fired power plant of seawater of having determined is huge, extensive to extract deep sea water not now
Real defect.
In order to achieve the above object, the technical solution adopted by the present invention is that:
A kind of pass-out steam turbine power generator cooling using deep sea water provided by the invention, including boiler, steam turbine
High pressure cylinder, Steam Turbine Through IP Admission, turbine low pressure cylinder, condenser, condensate pump, low-pressure heating device, oxygen-eliminating device, second are given
Water pump, hyperbaric heating device, small turbine, regulating valve, pass-out steam turbine and bypass condenser, wherein the superheated steam of boiler
The entrance of outlet connection steam turbine high-pressure cylinder, the entrance of the superheated steam outlet connection boiler of steam turbine high-pressure cylinder；Boiler is again
The entrance of hot steam outlet connection Steam Turbine Through IP Admission, the entrance of the outlet connection turbine low pressure cylinder of Steam Turbine Through IP Admission, vapour
The outlet of turbine low pressure (LP) cylinder connects condenser entrance, and the room temperature liquid water of condenser is by condensate pump connection low-pressure heating dress
The entrance set, the entrance of the outlet connection oxygen-eliminating device of low-pressure heating device, the outlet connection hyperbaric heating device of oxygen-eliminating device enter
Mouthful, the outlet of hyperbaric heating device connects boiler；
Steam Turbine Through IP Admission and the connecting pipe of turbine low pressure cylinder are provided with branch's steam extraction bypass, and steam extraction bypass is passed through
Regulating valve connects the entrance of pass-out steam turbine, and the entrance of the exhaust vent connection bypass condenser of pass-out steam turbine bypasses condensing
The entrance of the condensation water out connection condensate pump of device；
Branch bypass is additionally provided in Steam Turbine Through IP Admission, which connects the entrance of small turbine, small turbine
Outlet connection condenser entrance.
Preferably, low-pressure heating device include the first low-pressure heater, the second low-pressure heater, third low-pressure heater and
4th low-pressure heater, wherein the outlet of condensate pump is sequentially connected the first low-pressure heater, the second low-pressure heater, third
The entrance of low-pressure heater and the 4th low-pressure heater, the entrance of the outlet connection oxygen-eliminating device of the 4th low-pressure heater.
Preferably, pressurized, heated device includes the first high-pressure heater, the second high-pressure heater, third high-pressure heater,
Wherein, the outlet of oxygen-eliminating device is sequentially connected entering for the first high-pressure heater, the second high-pressure heater and third high-pressure heater
Mouthful, the entrance of the outlet connection boiler of third high-pressure heater.
Preferably, it is additionally provided with branch bypass in Steam Turbine Through IP Admission, which connects the entrance of oxygen-eliminating device.
Preferably, pass-out steam turbine drive connection has generator.
Preferably, the cooling water inlet for bypassing condenser connects deep layer Mare Frigoris waterpipe by water pump.
A kind of pass-out steam turbine electricity-generating method cooling using deep sea water, based on a kind of side cooling using deep sea water
Road steam turbine generating device, comprising the following steps:
Coal dust burns in the boiler with air, and the high-temperature flue gas of generation is heated to export from hyperbaric heating device in boiler and be supplied
Water supply out generates the superheated steam of high temperature and pressure, send to steam turbine high-pressure cylinder, steam turbine high-pressure cylinder steam discharge is sent into boiler
It heats again, forms reheated steam, send to Steam Turbine Through IP Admission, Steam Turbine Through IP Admission steam discharge is discharged into turbine low pressure cylinder, steamer
Machine low pressure (LP) cylinder steam discharge is sent into condenser；The room temperature liquid water that condenser generates is after condensate pump pressurizes, by low-pressure heating
Device heats up, and is sent into oxygen-eliminating device later；Oxygen-eliminating device) outlet high temperature saturated water after feed pump pressurizes, by high pressure
After heating device is heated up, it is sent into boiler, ultimately forms working medium circulation；
Extraction section Steam Turbine Through IP Admission is discharged into the steam of low pressure (LP) cylinder, after regulating valve, into pass-out steam turbine, on side
It does work in the steam turbine of road, pass-out steam turbine steam discharge is sent into bypass condenser；
The steam of extraction section Steam Turbine Through IP Admission, is fed through acting in small turbine, and small turbine queues feeding side
Road condenser.
Preferably, the cooling water inlet for bypassing condenser is connected with deep layer Mare Frigoris waterpipe, and deep layer Mare Frigoris water passes through water pump
It is sent into bypass condenser, is cooled down for the steam discharge to pass-out steam turbine；After deep layer Mare Frigoris water heats up in bypass condenser
It is discharged into ocean shallow-layer.
Compared with prior art, the beneficial effects of the present invention are:
A kind of the pass-out steam turbine power generator and method cooling using deep sea water provided by the invention, from existing steamer
Extraction section steam in machine mesolow cylinder communicating pipe into a bypass low-pressure turbine, and increases, thickeies steam turbine end
Grade blade, steam exhaust is cooling using deep sea water, as far as possible reduces the exhaust pressure of the steam turbine and reduces mass dryness fraction, improves vapour
Turbine enthalpy drop makes the efficiency of the bypass low-pressure turbine be higher than the efficiency of former turbine low pressure cylinder, realizes the mesh for reducing coal consumption
's.And due to being part steam extraction, seawater amount of cooling water is less, and transformation difficulty can be reduced with investment.
Further, the present invention can reduce coal fired power plant cold end loss, reduce turbine back pressure, reach raising unit generation
Efficiency reduces the effect of coal consumption.
Further, present system is simple and easy, and revamping workload is small, and economy is good.
Detailed description of the invention
Fig. 1 is pass-out steam turbine generating device structure schematic diagram of the invention；
Wherein, 1, boiler 2, steam turbine high-pressure cylinder 3, Steam Turbine Through IP Admission 4, turbine low pressure cylinder 5, condenser 6,
Condensate pump 7, the first low-pressure heater 8, the second low-pressure heater 9, third low-pressure heater 10, the 4th low-pressure heating
Device 11, oxygen-eliminating device 12, feed pump 13, the first high-pressure heater 14, the second high-pressure heater 15, third high-pressure heater
16, small turbine 17, regulating valve 18, pass-out steam turbine 19, generator 20, bypass condenser 21, water pump.
Specific embodiment
With reference to the accompanying drawing, the present invention is described in more detail.
As shown in Figure 1, a kind of the pass-out steam turbine power generator and method cooling using deep sea water provided by the invention,
Specifically include boiler 1, steam turbine high-pressure cylinder 2, Steam Turbine Through IP Admission 3, turbine low pressure cylinder 4, condenser 5, condensate pump 6,
One low-pressure heater 7, the second low-pressure heater 8, third low-pressure heater 9, the 4th low-pressure heater 10, oxygen-eliminating device 11, water supply
Pump the 12, first high-pressure heater 13, the second high-pressure heater 14, third high-pressure heater 15, small turbine 16, regulating valve 17,
Pass-out steam turbine 18, generator 19, bypass condenser 20, water pump 21 and heating surface 22, wherein
The water outlet of third high-pressure heater 15 is connect with the water inlet of boiler 1, is fired in boiler 1 by coal dust and air
It burns the high-temperature flue gas generated to heat the water supply of third high-pressure heater 15, generates the superheated steam of high temperature and pressure；
Superheated steam outlet on boiler 1 is connect with the superheated steam entrance on steam turbine high-pressure cylinder 2, passes through steam turbine height
Cylinder pressure 2 does work, and is discharged into the superheated steam after acting heats again into boiler 1 later, forms reheated steam；
Reheated steam outlet on boiler 1 is connect with the reheated steam entrance in Steam Turbine Through IP Admission 3, by steam turbine
After cylinder pressure 3 does work, steam discharge enters into turbine low pressure cylinder 4 later, after the acting of turbine low pressure cylinder 4, is discharged into condenser 5
Inside cool down；
The room temperature liquid water generated in condenser 5 by condensate pump 6 pressurization after, successively by the first low-pressure heater 7,
Second low-pressure heater 8, third low-pressure heater 9 and the 4th low-pressure heater 10 carry out heating pressurization, enter oxygen-eliminating device later
In 11, high temperature on oxygen-eliminating device 11 saturation water out is after the pressurization of water pump 12, successively by the first high-pressure heater 13, the
Two high-pressure heaters 14 and third high-pressure heater 15, boiler 1 of making a gift to someone, ultimately form the circulation of working medium.
Meanwhile three bypasses are additionally provided in Steam Turbine Through IP Admission 3, the steam extraction of a bypass is connect with oxygen-eliminating device 11；The
It the steam extractions of two bypasses and send to small turbine 16,16 steam discharge of small turbine is sent into condenser 5；The steam extraction of third branch bypass
Pass-out steam turbine 18 is entered to by regulating valve 17, acting and driven generator 19, pass-out steam turbine in pass-out steam turbine 18
18 exhaust vent connect with the entrance of bypass condenser 20, enter to high-temperature steam and Mare Frigoris water in bypass coagulator into
Row heat exchange, the room temperature liquid water after cooling enter in the first low-pressure heater 7 after the pressurization of condensate pump 6, meanwhile, often
Warm seawater is discharged.
Seawater in Mare Frigoris water enters in bypass condenser 20 by water pump 21.
The course of work:
Coal dust and air burn in boiler 1, and the high-temperature flue gas of generation is heated in boiler from third high-pressure heater 15
The water supply confessed is exported, the superheated steam of high temperature and pressure is generated, send to steam turbine high-pressure cylinder 2,2 steam discharge of steam turbine high-pressure cylinder is sent
Enter and heated again in boiler 1, forms reheated steam, send to Steam Turbine Through IP Admission 3,3 steam discharge of Steam Turbine Through IP Admission is discharged into steam turbine
Low pressure (LP) cylinder 4,4 steam discharge of turbine low pressure cylinder are sent into condenser 5；Oxygen-eliminating device 11, part are sent into 3 part steam extraction of Steam Turbine Through IP Admission
Steam extraction is sent to small turbine 16, and 16 steam discharge of small turbine is sent into condenser 5；The room temperature liquid water that condenser 5 generates is by condensation
After water pump 6 pressurizes, successively pass through the first low-pressure heater 7, the second low-pressure heater 8, third low-pressure heater 9, the 4th low pressure
After heater 10, it is sent into oxygen-eliminating device 11；The high temperature saturated water that oxygen-eliminating device 11 exports successively passes through after the pressurization of feed pump 12
After first high-pressure heater 13, the second high-pressure heater 14, third high-pressure heater 15, it is sent into boiler 1, ultimately forms working medium
Circulation；
Extraction section Steam Turbine Through IP Admission 3 is discharged into the steam of low pressure (LP) cylinder 4, after regulating valve 17, into pass-out steam turbine
18, acting and driven generator 19 in pass-out steam turbine 18,18 steam discharge of pass-out steam turbine are sent into bypass condenser 20.Deep layer
Mare Frigoris water is sent into bypass condenser 20,18 steam discharge of pass-out steam turbine of cooling bypass condenser 20 by water pump 21.Deep layer Mare Frigoris
Water is discharged into ocean shallow-layer after heating up in bypass condenser 20.
Claims (8)
1. a kind of pass-out steam turbine power generator cooling using deep sea water, it is characterised in that: including boiler (1), steam turbine
High pressure cylinder (2), Steam Turbine Through IP Admission (3), turbine low pressure cylinder (4), condenser (5), condensate pump (6), low-pressure heating device,
Oxygen-eliminating device (11), the second feed pump (12), hyperbaric heating device, small turbine (16), regulating valve (17), pass-out steam turbine (18)
With bypass condenser (20), wherein the entrance of superheated steam outlet connection steam turbine high-pressure cylinder (2) of boiler (1), steam turbine are high
The entrance of superheated steam outlet connection boiler (1) of cylinder pressure (2)；The reheated steam outlet connection Steam Turbine Through IP Admission of boiler (1)
(3) entrance, the entrance of outlet connection turbine low pressure cylinder (4) of Steam Turbine Through IP Admission (3), turbine low pressure cylinder (4) go out
Mouth connection condenser (5) entrance, room temperature liquid water the entering by condensate pump (6) connection low-pressure heating device of condenser (5)
Mouthful, the entrance of outlet connection oxygen-eliminating device (11) of low-pressure heating device, the outlet connection hyperbaric heating device of oxygen-eliminating device (11)
The outlet of entrance, hyperbaric heating device connects boiler (1)；
Steam Turbine Through IP Admission (3) and the connecting pipe of turbine low pressure cylinder (4) are provided with branch's steam extraction bypass, steam extraction bypass warp
Overregulate the entrance of valve (17) connection pass-out steam turbine (18), the exhaust vent connection bypass condenser of pass-out steam turbine (18)
(20) entrance, the entrance of condensation water out connection condensate pump (6) of bypass condenser (20)；
Steam Turbine Through IP Admission is additionally provided with branch bypass on (3), which connects the entrance of small turbine (16), small turbine
(16) entrance of outlet connection condenser (5).
2. a kind of pass-out steam turbine power generator cooling using deep sea water according to claim 1, it is characterised in that:
Low-pressure heating device includes that the first low-pressure heater (7), the second low-pressure heater (8), third low-pressure heater (9) and the 4th are low
It presses heater (10), wherein the outlet of condensate pump (6) is sequentially connected the first low-pressure heater (7), the second low-pressure heater
(8), the entrance of third low-pressure heater (9) and the 4th low-pressure heater (10), the outlet connection of the 4th low-pressure heater (10)
The entrance of oxygen-eliminating device (11).
3. a kind of pass-out steam turbine power generator cooling using deep sea water according to claim 1, it is characterised in that:
Pressurized, heated device includes the first high-pressure heater (13), the second high-pressure heater (14), third high-pressure heater (15),
In, the outlet of oxygen-eliminating device (11) is sequentially connected the first high-pressure heater (13), the second high-pressure heater (14) and third high pressure and adds
The entrance of hot device (15), the entrance of outlet connection boiler (1) of third high-pressure heater (15).
4. a kind of pass-out steam turbine power generator cooling using deep sea water according to claim 1, it is characterised in that:
Steam Turbine Through IP Admission is additionally provided with branch bypass on (3), which connects the entrance of oxygen-eliminating device (11).
5. a kind of pass-out steam turbine power generator cooling using deep sea water according to claim 1, it is characterised in that:
Pass-out steam turbine (18) drive connection has generator (19).
6. a kind of pass-out steam turbine power generator cooling using deep sea water according to claim 1, it is characterised in that:
The cooling water inlet for bypassing condenser (20) connects deep layer Mare Frigoris waterpipe by water pump (21).
7. a kind of pass-out steam turbine electricity-generating method cooling using deep sea water, which is characterized in that based on described in claim 1
A kind of pass-out steam turbine power generator cooling using deep sea water, comprising the following steps:
The burning in boiler (1) of coal dust and air, the high-temperature flue gas of generation are heated to export from hyperbaric heating device in boiler and be supplied
Water supply out generates the superheated steam of high temperature and pressure, send to steam turbine high-pressure cylinder (2), steam turbine high-pressure cylinder (2) steam discharge is sent into pot
Furnace heats again in (1), forms reheated steam, send to Steam Turbine Through IP Admission (3), Steam Turbine Through IP Admission (3) steam discharge is discharged into steamer
Machine low pressure (LP) cylinder (4), turbine low pressure cylinder (4) steam discharge are sent into condenser (5)；The room temperature liquid water that condenser (5) generates is by solidifying
It after bearing water pump (6) pressurization, heats up by low-pressure heating device, is sent into oxygen-eliminating device (11) later；Oxygen-eliminating device (11) outlet
High temperature saturated water is after feed pump (12) pressurize, and after hyperbaric heating device is heated up, is sent into boiler (1), most end form
At working medium circulation；
Extraction section Steam Turbine Through IP Admission (3) is discharged into the steam of low pressure (LP) cylinder (4), after regulating valve (17), into bypass steamer
Machine (18), the acting in pass-out steam turbine (18), pass-out steam turbine (18) steam discharge are sent into bypass condenser (20)；
The steam of extraction section Steam Turbine Through IP Admission (3) is fed through acting in small turbine (16), and small turbine (16) queue
It is sent into bypass condenser (20).
8. a kind of pass-out steam turbine electricity-generating method cooling using deep sea water according to claim 7, which is characterized in that
The cooling water inlet of bypass condenser (20) is connected with deep layer Mare Frigoris waterpipe, and deep layer Mare Frigoris water is sent into bypass by water pump (21)
Condenser (20), for being cooled down to the steam discharge of pass-out steam turbine (18)；Deep layer Mare Frigoris water rises in bypass condenser (20)
Ocean shallow-layer is discharged into after temperature.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811280662.3A CN109404070A (en) | 2018-10-30 | 2018-10-30 | A kind of the pass-out steam turbine power generator and method cooling using deep sea water |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811280662.3A CN109404070A (en) | 2018-10-30 | 2018-10-30 | A kind of the pass-out steam turbine power generator and method cooling using deep sea water |
Publications (1)
| Publication Number | Publication Date |
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| CN109404070A true CN109404070A (en) | 2019-03-01 |
Family
ID=65470460
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811280662.3A Pending CN109404070A (en) | 2018-10-30 | 2018-10-30 | A kind of the pass-out steam turbine power generator and method cooling using deep sea water |
Country Status (1)
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07279827A (en) * | 1994-04-11 | 1995-10-27 | Mitsubishi Heavy Ind Ltd | Power generating method |
| JPH10176505A (en) * | 1996-12-16 | 1998-06-30 | Hitachi Ltd | Composite power plant |
| CN103790793A (en) * | 2014-02-19 | 2014-05-14 | 集美大学 | Ocean heat energy open circulation power generation system |
| CN104832227A (en) * | 2015-02-05 | 2015-08-12 | 东方电气股份有限公司 | Coal-fired unit efficient subcritical system |
| CN204939171U (en) * | 2015-09-06 | 2016-01-06 | 中国海洋石油总公司 | A kind of portable nuclear desalination system |
| CN108104887A (en) * | 2017-12-07 | 2018-06-01 | 中国神华能源股份有限公司 | The therrmodynamic system of double reheat |
| CN209687557U (en) * | 2018-10-30 | 2019-11-26 | 中国华能集团清洁能源技术研究院有限公司 | A kind of pass-out steam turbine power generator cooling using deep sea water |
-
2018
- 2018-10-30 CN CN201811280662.3A patent/CN109404070A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07279827A (en) * | 1994-04-11 | 1995-10-27 | Mitsubishi Heavy Ind Ltd | Power generating method |
| JPH10176505A (en) * | 1996-12-16 | 1998-06-30 | Hitachi Ltd | Composite power plant |
| CN103790793A (en) * | 2014-02-19 | 2014-05-14 | 集美大学 | Ocean heat energy open circulation power generation system |
| CN104832227A (en) * | 2015-02-05 | 2015-08-12 | 东方电气股份有限公司 | Coal-fired unit efficient subcritical system |
| CN204939171U (en) * | 2015-09-06 | 2016-01-06 | 中国海洋石油总公司 | A kind of portable nuclear desalination system |
| CN108104887A (en) * | 2017-12-07 | 2018-06-01 | 中国神华能源股份有限公司 | The therrmodynamic system of double reheat |
| CN209687557U (en) * | 2018-10-30 | 2019-11-26 | 中国华能集团清洁能源技术研究院有限公司 | A kind of pass-out steam turbine power generator cooling using deep sea water |
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