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1. 发明专利

JPH0436244B2 失效
公开(公告)号：JPH0436244B2
公开(公告)日：1992-06-15
申请号：JP13783482
申请日：1982-08-07
申请人： ORUMATSUTO TAABINZU 1965 LTD
发明人： RUSHIIEN WAN BURONIKII
IPC分类号： F01K3/02 , F01K3/04 , F01K7/38 , F01K23/02 , F01K25/10

2. 实用新型

JPH0241441Y2 失效
公开(公告)号：JPH0241441Y2
公开(公告)日：1990-11-05
申请号：JP18343883
申请日：1983-11-28
IPC分类号： F22B35/00 , F01K1/08 , F01K1/16 , F01K3/00 , F01K3/04
摘要： A steam boiler having a steam accumulator connected between the boiler and a user, a flow meter provided on the nlet side of the steam accumulator, and a pressure detector brovided on the steam accumulator for detecting the internal bressure thereof, wherein the steam boiler is arranged to detect by the flow meter the steam flow rate on the inlet side of the steam accumulator, which is varied in the fashion of following the mean value of steam load, to detect the internal pressure of the steam accumulator by the pressure detector, and to calculate the steam load on the outlet side of the steam 3 ccumulator by a steam load detector on the basis of signals of detected steam flow rate and pressure variation.

3. 发明专利

JPS6026107A POWER GENERATION PLANT WITH MULTISTAGE TURBINE 失效
公开(公告)号：JPS6026107A
公开(公告)日：1985-02-09
申请号：JP13783482
申请日：1982-08-07
申请人： ORUMATSUTO TAABINZU 1965 LTD
发明人： RUSHIIEN WAN BURONIKII
IPC分类号： F01K3/02 , F01K3/04 , F01K7/38 , F01K23/02 , F01K25/10

4. 发明专利

JPS59225203A DEVICE FOR RECOVERING WASTE HEAT 失效
公开(公告)号：JPS59225203A
公开(公告)日：1984-12-18
申请号：JP10026083
申请日：1983-06-07
申请人： MITSUBISHI HEAVY IND LTD
发明人： IWANAGA YOUICHI , TAKADA SHIGEKI
IPC分类号： F22B1/18 , F01K3/02 , F01K3/04 , F01K7/18 , F01K21/00 , F01K23/02 , F01K23/10 , F02G5/04

5. 实用新型

JPS6091903U 失效
公开(公告)号：JPS6091903U
公开(公告)日：1985-06-24
申请号：JP18343883
申请日：1983-11-28
IPC分类号： F22B35/00 , F01K1/08 , F01K1/16 , F01K3/00 , F01K3/04
摘要： A steam boiler having a steam accumulator connected between the boiler and a user, a flow meter provided on the nlet side of the steam accumulator, and a pressure detector brovided on the steam accumulator for detecting the internal bressure thereof, wherein the steam boiler is arranged to detect by the flow meter the steam flow rate on the inlet side of the steam accumulator, which is varied in the fashion of following the mean value of steam load, to detect the internal pressure of the steam accumulator by the pressure detector, and to calculate the steam load on the outlet side of the steam 3 ccumulator by a steam load detector on the basis of signals of detected steam flow rate and pressure variation.

6. 发明专利

JPS59134306A Steam accumulation method in steam accumulative power generating installation and device thereof 失效
标题翻译：蒸汽累积发电装置中的蒸汽累积方法及其装置
公开(公告)号：JPS59134306A
公开(公告)日：1984-08-02
申请号：JP866883
申请日：1983-01-24
申请人： Toshiba Corp
发明人： KATAYAMA AKIRA
IPC分类号： F01K3/02 , F01K3/04 , F01K7/24 , F01K7/38
CPC分类号： F01K3/04
摘要： PURPOSE:To make efficient use of steam accumulative power generation, by controlling an intercept valve with both of a turbine load setter and an intercept valve oscillator as well as controlling a steam extraction control valve with both a reheat line pressure oscillator and a storage tank inner pressure oscillator. CONSTITUTION:An intercept valve 16 and a steam extraction control valve 206 feeding storage tank 5 with bleed air of reheat steam are installed in a reheat steam line for a steam turbine. The intercept valve 16 is controlled by a turbine load setter 35 and an intercept valve oscillator 36 in combination, while the steam extraction control valve 206 is controlled by both of a reheat line pressure oscillator 43 and a storage tank inner pressure oscillator 42. In time of an accumulative operation mode at night, with the opening of the intercept valve 16 throttled, reheat steam line pressure is thus boosted. In this manner, not only accumulation energy can be secured in a state of high density but also steam accumulative power generation can be employed efficiently.
摘要翻译：目的：为了有效利用蒸汽累积发电，通过控制与涡轮负载设定器和截流阀振荡器两者的截流阀，以及控制具有再热管压力振荡器和储罐内部的蒸汽提取控制阀压力振荡器。构成：在蒸汽涡轮机的再热蒸汽管路中安装截流阀16和向储罐5供给再热蒸汽的排气的蒸汽抽出控制阀206。截流阀16由涡轮机负载调节器35和截流阀振荡器36组合控制，而蒸汽提取控制阀206由再热管压力振荡器43和储罐内压力振荡器42两者控制。在时间在夜间累积操作模式，截流阀16的打开节流，从而提高了再热蒸汽管路压力。以这种方式，不仅可以在高密度的状态下确保积聚能量，而且可以有效地利用蒸汽累积发电。

7. 发明专利

JPS59683B2 JPS59683B2 - 失效
公开(公告)号：JPS59683B2
公开(公告)日：1984-01-07
申请号：JP14185479
申请日：1979-10-31
申请人： Hitachi Shipbuilding Eng Co
发明人： YUDASAKA TAKASHI , ENDO KAZUHIKO
IPC分类号： F22B1/18 , F01K3/04 , F01K7/18 , F01K27/02 , F23G5/00 , F23G5/46
CPC分类号： Y02E20/12

8. 发明专利

JPS5823206A THERMAL POWER PLANT EQUIPPED WITH STORED STEAM POWER GENERATION SYSTEM 失效
公开(公告)号：JPS5823206A
公开(公告)日：1983-02-10
申请号：JP12048381
申请日：1981-07-31
申请人： DENRIYOKU CHUO KENKYUSHO , TOKYO SHIBAURA ELECTRIC CO
发明人： HAMAMATSU TERUHIDE , SUHARA SHIGEO , HAMANO HIROSHI
IPC分类号： F01K3/02 , F01K3/04 , F01K7/20
摘要： PURPOSE:To permit the stored steam power generation system to be operated in high efficiency by arranging a mixed pressure turbine which is driven by the steam stored in an accumulator and feeding steam into the high-pressure stage in initial operation and feeding steam into the low-pressure stage when the steam pressure lowers below a prescribed value. CONSTITUTION:When the demand for electric power increases in the daytime, a steam regulating valve 22 is controlled to open side by the opening signal (y) from a valve controller 28, keeping a steam regulating valve 24 in closed state. Therefore, the hot water stored in an accumulator 9 is decompressed by opening the steam regulating valve 22 and is evaporated itself to form steam, which passes through a check valve 23, and flows into the high-pressure stage of a mixed pressure turbine 20, which drives a power generator 14. The pressure of the steam which is generated in the accumulator 9 reduces gradually, and when the pressure lowers to a certain value, the steam regulating valve 24 is controlled to open side and the steam regulating valve 22 is closed. Therefore, the low-pressure steam flows into the low-pressure stage of the mixed pressure turbine 20, which drives the power generator 14, and steam is discharged into a condenser 15.

9. 发明专利

JPS5813112A WASTE-HEAT RECOVERY POWER PLANT 失效
公开(公告)号：JPS5813112A
公开(公告)日：1983-01-25
申请号：JP11072281
申请日：1981-07-17
申请人： HITACHI LTD
发明人： ANZAI SHIYUNICHI
IPC分类号： F01K3/02 , F01K3/04 , F01K25/10
摘要： PURPOSE:To increase wate-heat recovery power efficiency in such a way that a pressure accumulator is installed for accumulating excessive steam as pressure fluid, bypass fluid in a preheater is brought to be under decompression flush in the pressure accumulator so that it can increase power generating output. CONSTITUTION:A waste-heat recovery power generating plant provides a mixed- pressure turbine 30, and a pressure accumulator 31. When waste-gas temperatures go up, and evaporating amount in an evaporator 1 is increased, its increment is conducted through a steam pipe 33 into the pressur accumulator 31, and it is accumulated as pressure fluid 32. Then, when the waste-gas temperatures go down, the pressure accumulator 31 is decompressed, and the pressure fluid 32 inside is self-evaporated. Further, in order that medium may not be boiled up, supplying rate of the medium is increased, and its increment is conducted through a bypass fluid pipe 12 into the pressure accumulator 31 so that it is brought to be under decompression flush. Those generated steams are fed through a steam pipe 34 into the mixed-pressure turbine 30 so as to obtain electrical power. Thus, power generating output can be increased.

10. 发明专利

JPS5666410A CIRCULATING METHOD OF STEAM GENERATED FROM REFUSE COMBUSTION FURNACE BOILER 失效
公开(公告)号：JPS5666410A
公开(公告)日：1981-06-04
申请号：JP14185479
申请日：1979-10-31
申请人： HITACHI SHIPBUILDING ENG CO
发明人： YUDASAKA TAKASHI , ENDOU KAZUHIKO
IPC分类号： F22B1/18 , F01K3/04 , F01K7/18 , F01K27/02 , F23G5/00 , F23G5/46
摘要： PURPOSE:To conserve energy by a method wherein all of the surplus steam being generated in a refuse combustion furnace is accumulated in an accumulator, the accumulated heat is utilized as a heat energy for preventing the generation of white smoke contained in the exhaust gas of combustion, while it is utilized as an operating fluid at the low pressure side of a dual pressure turbine. CONSTITUTION:Steam V2 generated at a boiler 21 of a refuse combustion furnace 20 is directly fed to a high pressure side of the dual pressure turbine 24, and a surplus steam V1 from the boiler 21 is guided to the accumulator 22 through a high pressure steam accumulator 23. The steam in the accumulator 22 is guided to a low pressure side of the dual pressure turbine 24, to the second heat exchanger 31, and then heats the combustion waste gas G3 passing through a cleaning part 29 to such a degree as a white smoke is not generated. The discharged gas V4 from the dual pressure turbine 24 is air cooled by a condensor 26, thereafter passed through the steam scavenger 27 and water supply tank 28, then fed to the boiler 21. Combustion waste gas G1 from the combustion furnace 20 is heat exchanged at the first heat exchanger 30 with hot water W1 fed from the accumulator 22 as a heat accumulator liquid, then guided into the cleaning tower 29.

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