[go: up one dir, main page]

JPS6477762A - Geothermal hydroelectric power generation - Google Patents

Geothermal hydroelectric power generation

Info

Publication number
JPS6477762A
JPS6477762A JP22006488A JP22006488A JPS6477762A JP S6477762 A JPS6477762 A JP S6477762A JP 22006488 A JP22006488 A JP 22006488A JP 22006488 A JP22006488 A JP 22006488A JP S6477762 A JPS6477762 A JP S6477762A
Authority
JP
Japan
Prior art keywords
expansion device
duct
gas
liquid separator
hot 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.)
Granted
Application number
JP22006488A
Other languages
Japanese (ja)
Other versions
JPH0140230B2 (en
Inventor
Keisuke Kasahara
Hiroshi Taniguchi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mayekawa Manufacturing Co
Original Assignee
Mayekawa Manufacturing Co
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Mayekawa Manufacturing Co filed Critical Mayekawa Manufacturing Co
Priority to JP22006488A priority Critical patent/JPS6477762A/en
Publication of JPS6477762A publication Critical patent/JPS6477762A/en
Publication of JPH0140230B2 publication Critical patent/JPH0140230B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Engine Equipment That Uses Special Cycles (AREA)

Abstract

PURPOSE:To restrict variation in the revolution of a generator using a screw type two layer expansion device by drawing geothermal water to a gas-liquid separator via a throttle expansion valve and introducing saturated vapor flushed in said separator to the expansion device delivery-controlled according to the amount of the geothermal water. CONSTITUTION:Mixture fluid of hot water and vapor from a vapor discharge well 1 and geothermal water is introduced through a duct 2 to a gas-liquid separator 3 and the vapor separated here is introduced through a duct 2 to a turbine generator (not shown). The hot water on the other hand is introduced through a throttle expansion valve 28 which also serves as a flow rate controller to a gas-liquid separator 29, and saturated vapor flushed is introduced through a duct 30 to a screw type two layer expansion device 31 to perform the work of driving a generator 32. Part of the hot water in the gas-liquid separator 29 is made to jet through a duct 35 in the middle position of an expansion device 31 to perform sealing action, etc. The expansion device 31 performs delivery control by displacing a slider valve 42 according to the increase or decrease in the hot water amount thereby changing the size of an inlet.
JP22006488A 1988-09-02 1988-09-02 Geothermal hydroelectric power generation Granted JPS6477762A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP22006488A JPS6477762A (en) 1988-09-02 1988-09-02 Geothermal hydroelectric power generation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP22006488A JPS6477762A (en) 1988-09-02 1988-09-02 Geothermal hydroelectric power generation

Publications (2)

Publication Number Publication Date
JPS6477762A true JPS6477762A (en) 1989-03-23
JPH0140230B2 JPH0140230B2 (en) 1989-08-25

Family

ID=16745372

Family Applications (1)

Application Number Title Priority Date Filing Date
JP22006488A Granted JPS6477762A (en) 1988-09-02 1988-09-02 Geothermal hydroelectric power generation

Country Status (1)

Country Link
JP (1) JPS6477762A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104713071A (en) * 2015-01-04 2015-06-17 浙江大学 Control method for non-circulating-pump type steam pressurization Rankine cycle power generation system
CN104731130A (en) * 2015-01-04 2015-06-24 浙江大学 Control method for non-circulation pump type steam pressurizing system
JP2016070067A (en) * 2014-09-26 2016-05-09 株式会社Ｇｐｅ Geothermal power generation system
JP2018529889A (en) * 2015-09-08 2018-10-11 アトラス コプコ エアーパワー, ナームローゼ フェンノートシャップATLAS COPCO AIRPOWER, naamloze vennootschap Organic Rankine cycle that converts waste heat from a heat source into mechanical energy, and compressor equipment that uses such an organic Rankine cycle

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103089356A (en) * 2013-01-22 2013-05-08 中国科学院广州能源研究所 Flash evaporation-double work medium combined power generation device

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016070067A (en) * 2014-09-26 2016-05-09 株式会社Ｇｐｅ Geothermal power generation system
CN104713071A (en) * 2015-01-04 2015-06-17 浙江大学 Control method for non-circulating-pump type steam pressurization Rankine cycle power generation system
CN104731130A (en) * 2015-01-04 2015-06-24 浙江大学 Control method for non-circulation pump type steam pressurizing system
JP2018529889A (en) * 2015-09-08 2018-10-11 アトラス コプコ エアーパワー, ナームローゼ フェンノートシャップATLAS COPCO AIRPOWER, naamloze vennootschap Organic Rankine cycle that converts waste heat from a heat source into mechanical energy, and compressor equipment that uses such an organic Rankine cycle
US10788203B2 (en) 2015-09-08 2020-09-29 Atlas Copco Airpower, Naamloze Vennootschap ORC for transforming waste heat from a heat source into mechanical energy and compressor installation making use of such an ORC

Also Published As

Publication number Publication date
JPH0140230B2 (en) 1989-08-25

Similar Documents

Publication Publication Date Title
JPS5331030A (en) Mixture controller
JPS52113436A (en) Carburetor
WO1992009791A3 (en) Improvements in or relating to gas generators
JPS55112876A (en) Power generating method and device for the same which utilizes fluid energy in the form of rotation energy
JPS6477762A (en) Geothermal hydroelectric power generation
WO1996006268A3 (en) Method and apparatus for regulating and augmenting the power output of a gas turbine
JPS53100307A (en) Energy collecting process in furnace top pressure turbine
JPS57148011A (en) Motive power generator employing low-temperature energy source for natural circulating force
JPS5532926A (en) Shaft sealing equipment of geothermal heat turbine
JPS5499821A (en) Ejector nozzle type turbine
JPS5498412A (en) Reactor gas energy recovering electric/power generation system
JPS5835277A (en) Hot water power generation method
JPS53146052A (en) Power plant with low boiling point medium turbine
JPS58126477A (en) Terrestrial heat water power plant
RU98102011A (en) METHOD FOR CHANGING THE OPERATION MODE OF THE LRE AND A LIQUID ROCKET ENGINE FOR THE IMPLEMENTATION OF THE METHOD
JPS562404A (en) Steam turbine control method
JPS5718404A (en) Nozzle for total flow turbine
JPS5751949A (en) Fuel injection apparatus for motor cycle
JPS5512232A (en) Method of feeding air to rotary engine combustion chamber
JPS5379130A (en) Carbureter
JPS5654970A (en) Method of converting kinetic energy of water stream into mechanical rotary motion and a device for the same
JPS54148944A (en) Electric power generating device for collecting waste heat
JPS57148037A (en) Controller of excess air factor in alcohol improved gas engine
JPS52114102A (en) Pump inlet/outlet valve
JPS54142436A (en) Multistage hydraulic machinery