GB2007313A - Fluid-Dynamic Machines; Reciprocating Piston CO2 Motors - Google Patents

Fluid-Dynamic Machines; Reciprocating Piston CO2 Motors

Info

Publication number
GB2007313A
GB2007313A GB7831534A GB7831534A GB2007313A GB 2007313 A GB2007313 A GB 2007313A GB 7831534 A GB7831534 A GB 7831534A GB 7831534 A GB7831534 A GB 7831534A GB 2007313 A GB2007313 A GB 2007313A
Authority
GB
United Kingdom
Prior art keywords
piston
movement
motors
fluid
reciprocating piston
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
GB7831534A
Other versions
GB2007313B (en
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB7831534A priority Critical patent/GB2007313B/en
Publication of GB2007313A publication Critical patent/GB2007313A/en
Application granted granted Critical
Publication of GB2007313B publication Critical patent/GB2007313B/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01B—MACHINES OR ENGINES, IN GENERAL OR OF POSITIVE-DISPLACEMENT TYPE, e.g. STEAM ENGINES
    • F01B17/00—Reciprocating-piston machines or engines characterised by use of uniflow principle
    • F01B17/02—Engines
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B75/00—Other engines
    • F02B75/34—Ultra-small engines, e.g. for driving models

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transmission Devices (AREA)

Abstract

A valve actuator 421 carried by the piston 413 opens a gas inlet valve 409-411 in an axially movable contra-piston 403 when the piston is in the region of its top dead centre position. By moving the contra-piston 403 towards and away from the piston 413 the running speed and/or power output of the motor can be controlled. The valve actuator 421 is itself borne for axial movement relative to the piston 413 and is controlled in such movement by a cam 420 the movement of which is synchronised with the movement of the piston, and which preferably is embodied in the proximal end of a connecting 416 rod by which the piston is linked to a crank shaft 417. <IMAGE>
GB7831534A 1977-07-16 1978-07-28 Fluid-dynamic machines Expired GB2007313B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB7831534A GB2007313B (en) 1977-07-16 1978-07-28 Fluid-dynamic machines

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB4844978 1977-07-16
GB7831534A GB2007313B (en) 1977-07-16 1978-07-28 Fluid-dynamic machines

Publications (2)

Publication Number Publication Date
GB2007313A true GB2007313A (en) 1979-05-16
GB2007313B GB2007313B (en) 1982-02-10

Family

ID=26266262

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7831534A Expired GB2007313B (en) 1977-07-16 1978-07-28 Fluid-dynamic machines

Country Status (1)

Country Link
GB (1) GB2007313B (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1045128A2 (en) * 1999-04-16 2000-10-18 Spillingwerk GmbH Machine with cogeneration
EP1162353A2 (en) * 2000-06-07 2001-12-12 Amos Bonazzoli High efficiency engine
GB2526279A (en) * 2014-05-19 2015-11-25 John David Tetlow Reciprocating steam engine
CN105626152A (en) * 2016-03-12 2016-06-01 海安县石油科研仪器有限公司 High-pressure nitrogen start type engine

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1045128A2 (en) * 1999-04-16 2000-10-18 Spillingwerk GmbH Machine with cogeneration
EP1045126A2 (en) * 1999-04-16 2000-10-18 Spillingwerk GmbH Machine with cogeneration
EP1045128A3 (en) * 1999-04-16 2001-09-12 Spillingwerk GmbH Machine with cogeneration
EP1045126A3 (en) * 1999-04-16 2001-09-12 Spillingwerk GmbH Machine with cogeneration
EP1162353A2 (en) * 2000-06-07 2001-12-12 Amos Bonazzoli High efficiency engine
EP1162353A3 (en) * 2000-06-07 2002-12-18 Amos Bonazzoli High efficiency engine
GB2526279A (en) * 2014-05-19 2015-11-25 John David Tetlow Reciprocating steam engine
CN105626152A (en) * 2016-03-12 2016-06-01 海安县石油科研仪器有限公司 High-pressure nitrogen start type engine

Also Published As

Publication number Publication date
GB2007313B (en) 1982-02-10

Similar Documents

Publication Publication Date Title
SE8405756D0 (en) SCOTCH YOKE ENGINE WITH VARIABLE STROKE AND COMPRESSION RATIO
KR920703979A (en) An internal combustion engine
SE7506296L (en) STARLING TYPE FREE PISTON ENGINE
WO2003021082A8 (en) An improved reciprocating internal combustion engine
DE69110769T2 (en) Compression device, in particular for filling a container with pressure.
SE7408806L (en)
HU9502675D0 (en) Crank mechanism mainly for internal combustion engines
DE3578943D1 (en) DRIVE DEVICE FOR CONVERTING THE ROTATIONAL MOTION OF A MOTOR SHAFT INTO A PULSATING AXIAL MOVEMENT.
GB2007313A (en) Fluid-Dynamic Machines; Reciprocating Piston CO2 Motors
US3973445A (en) Conversion mechanism for linear to rotary motion
IT1164764B (en) Compressed air motor for toys
EP0382385A3 (en) Internal combustion engine
SE8104102L (en) 3-BATH COMPOUND ENGINE
FR2469568B1 (en)
FR2438746A1 (en) Two=stroke two cylinder, horizontally opposed engine - uses Scotch yoke to convert reciprocating motion of pistons to rotation of crank shaft
RU2051275C1 (en) Piston engine
FR2452589A1 (en) Piston-type machine construction - has piston coupled to crankshaft via straight guide accommodating slide pivoting on crankpin
FR2445435A1 (en) High output IC engine - in which piston acts to rotate asymmetric cam on crankshaft to give increased power stroke
FR2438742A1 (en) Induction valve for four stroke engine - has slide valve operated by twin cams giving positive timing
RU2028479C1 (en) Crosshead piston machine
FR2442999A1 (en) Crank-pin mounting for four stroke IC engine - has closed non-circular trajectory with two circular sections defining pauses in piston motion
SU378687A1 (en) MICROOKER
CA2920749A1 (en) Piston arrangement and internal combustion engine
JPS54160907A (en) Offset cylinder type reciprocating engine
FR2401017A1 (en) Linkage for mechanical extrusion or stamping press - has rod movement exceeding crank motion for longer dwell at top than at bottom

Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee