[go: up one dir, main page]

JPS5557673A - Motive power absorption controller for expansion engine - Google Patents

Motive power absorption controller for expansion engine

Info

Publication number
JPS5557673A
JPS5557673A JP12949278A JP12949278A JPS5557673A JP S5557673 A JPS5557673 A JP S5557673A JP 12949278 A JP12949278 A JP 12949278A JP 12949278 A JP12949278 A JP 12949278A JP S5557673 A JPS5557673 A JP S5557673A
Authority
JP
Japan
Prior art keywords
motive power
chamber
absorption
pressure
pipe
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
JP12949278A
Other languages
Japanese (ja)
Other versions
JPS564755B2 (en
Inventor
Hiroshi Nakajima
Toshiki Herai
Tokijiro Ota
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.)
JAPANESE NATIONAL RAILWAYS<JNR>
Japan National Railways
Original Assignee
JAPANESE NATIONAL RAILWAYS<JNR>
Japan National Railways
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 JAPANESE NATIONAL RAILWAYS<JNR>, Japan National Railways filed Critical JAPANESE NATIONAL RAILWAYS<JNR>
Priority to JP12949278A priority Critical patent/JPS5557673A/en
Publication of JPS5557673A publication Critical patent/JPS5557673A/en
Publication of JPS564755B2 publication Critical patent/JPS564755B2/ja
Granted legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B2400/00—General features or devices for refrigeration machines, plants or systems, combined heating and refrigeration systems or heat-pump systems, i.e. not limited to a particular subgroup of F25B
    • F25B2400/14—Power generation using energy from the expansion of the refrigerant
    • F25B2400/141—Power generation using energy from the expansion of the refrigerant the extracted power is not recycled back in the refrigerant circuit

Landscapes

  • Engine Equipment That Uses Special Cycles (AREA)

Abstract

PURPOSE: To simplify the construction of a motive power absorption controller, reduce its weight and maintain an enough capability of motive power absorption, by connecting a high-pressure gas feed pipe for an expansion engine to a chamber for controlling the absorption of motive power and by providing an orifice in the gas feed pipe and regulating the degree of opening of the orifice.
CONSTITUTION: When an exhaust valve 6 is open, a high-pressure gas enters from a high-pressure pipe 9 into a chamber 8 for controlling the absorption of motive power. As a result, a piston 2 is moved down. When the piston reaches the bottom dead center, a high pressure intake valve 5 is opened. At that time, the high-pressure gas introduced into a working sapce 7 pushes up the piston 2 because the diameter of the chamber 8 is made smaller than that of the working space 7. The gas in the chamber 8 is then returned to the high-pressure pipe 9. An orifice 11 provided in the pipe 9 is regulated and a cooling fan or the like is mounted outside the chamber 8 to maintain enough speed control and motive power absorption.
COPYRIGHT: (C)1980,JPO&Japio
JP12949278A 1978-10-23 1978-10-23 Motive power absorption controller for expansion engine Granted JPS5557673A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12949278A JPS5557673A (en) 1978-10-23 1978-10-23 Motive power absorption controller for expansion engine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12949278A JPS5557673A (en) 1978-10-23 1978-10-23 Motive power absorption controller for expansion engine

Publications (2)

Publication Number Publication Date
JPS5557673A true JPS5557673A (en) 1980-04-28
JPS564755B2 JPS564755B2 (en) 1981-01-31

Family

ID=15010809

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12949278A Granted JPS5557673A (en) 1978-10-23 1978-10-23 Motive power absorption controller for expansion engine

Country Status (1)

Country Link
JP (1) JPS5557673A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57169565A (en) * 1981-04-14 1982-10-19 Osaka Oxygen Ind Gas cycle refrigerating plant
JP2013522576A (en) * 2010-03-15 2013-06-13 スミトモ クライオジーニクス オブ アメリカ インコーポレイテッド Cryogenic expansion engine with balanced gas pressure
JP2014513269A (en) * 2011-05-12 2014-05-29 スミトモ クライオジーニクス オブ アメリカ インコーポレイテッド Cryogenic expansion engine with balanced gas pressure

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57169565A (en) * 1981-04-14 1982-10-19 Osaka Oxygen Ind Gas cycle refrigerating plant
JPS6160348B2 (en) * 1981-04-14 1986-12-20 Osaka Oxygen Ind
JP2013522576A (en) * 2010-03-15 2013-06-13 スミトモ クライオジーニクス オブ アメリカ インコーポレイテッド Cryogenic expansion engine with balanced gas pressure
US9080794B2 (en) 2010-03-15 2015-07-14 Sumitomo (Shi) Cryogenics Of America, Inc. Gas balanced cryogenic expansion engine
JP2014513269A (en) * 2011-05-12 2014-05-29 スミトモ クライオジーニクス オブ アメリカ インコーポレイテッド Cryogenic expansion engine with balanced gas pressure
US9581360B2 (en) 2011-05-12 2017-02-28 Sumitomo (Shi) Cryogenic Of America, Inc. Gas balanced cryogenic expansion engine

Also Published As

Publication number Publication date
JPS564755B2 (en) 1981-01-31

Similar Documents

Publication Publication Date Title
JPS5331030A (en) Mixture controller
JPS5546012A (en) Two cycle gasoline engine
JPS5557673A (en) Motive power absorption controller for expansion engine
JPS54124113A (en) Internal combusion engine auxiliary-suction generator
JPS5484112A (en) Rotary engine
JPS572422A (en) Controller in gas dynamic pressure wave generator for supercharging internal combustion engine
JPS53107511A (en) Combustion control method and combustion chamber for internal combustion engine
JPS5584818A (en) Apparatus for controlling boost pressure of turbo- supercharger
JPS5682306A (en) Low nox burner for high temperature burning furnace
JPS5660823A (en) Supercharger for internal combustion engine
JPS5557621A (en) Rapid-acceleration auxiliary device of supercharger utilizing exhaust gas
JPS5529065A (en) Combustor controller for diesel engine with by-pass burner
JPS55148919A (en) Device for causing flow of suction gas in four-cycle reciprocating internal combustion engine
JPS5593986A (en) Compressor controlling method
JPS555482A (en) Injector apparatus of diesel engine
JPS5683577A (en) Method of controlling kaplan turbine
JPS5460607A (en) Controller for two-shaft gas turbine
JPS5495817A (en) Variable squish piston
JPS54117815A (en) Exhaust gas circulation controller for engine with exhaust gas turbo charger
JPS56104120A (en) Double piston engine
JPS57181929A (en) Two cycle engine
JPS5793672A (en) Multiple charging intermittent fuel injection internal combustion stirling engine
JPS54147322A (en) Two cycle engine
JPS5452203A (en) Hydrogen engine
JPS5496610A (en) Combustion chamber of internal combustion