ES371242A1 - Hot gas engine - Google Patents
Hot gas engineInfo
- Publication number
- ES371242A1 ES371242A1 ES371242A ES371242A ES371242A1 ES 371242 A1 ES371242 A1 ES 371242A1 ES 371242 A ES371242 A ES 371242A ES 371242 A ES371242 A ES 371242A ES 371242 A1 ES371242 A1 ES 371242A1
- Authority
- ES
- Spain
- Prior art keywords
- control device
- action
- spring
- stopcock
- supply
- 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.)
- Expired
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02G—HOT GAS OR COMBUSTION-PRODUCT POSITIVE-DISPLACEMENT ENGINE PLANTS; USE OF WASTE HEAT OF COMBUSTION ENGINES; NOT OTHERWISE PROVIDED FOR
- F02G1/00—Hot gas positive-displacement engine plants
- F02G1/04—Hot gas positive-displacement engine plants of closed-cycle type
- F02G1/043—Hot gas positive-displacement engine plants of closed-cycle type the engine being operated by expansion and contraction of a mass of working gas which is heated and cooled in one of a plurality of constantly communicating expansible chambers, e.g. Stirling cycle type engines
- F02G1/045—Controlling
- F02G1/05—Controlling by varying the rate of flow or quantity of the working gas
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Output Control And Ontrol Of Special Type Engine (AREA)
- Exhaust Silencers (AREA)
- Valve Device For Special Equipments (AREA)
- Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
- Fluid-Pressure Circuits (AREA)
- Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
Abstract
A hot gas engine comprising one or more workspaces, each of which communicates, if desired through a check valve that allows flow in the direction of the respective workspace, with a conduit for the inlet medium, which comprises a controllable supply stopcock, further communicating each workspace with a medium outlet duct, if desirable through a check valve that prevents the flow of the medium in the direction of the respective work, in which the extraction of the medium through said conduit can be controlled by means of a controllable exhaust stopcock and in which, in addition, a communication conduit is provided between each workspace and a space in the which is the same media as in the workspace, or a communication conduit is present between the media inlet duct and the media outlet duct, and a Bypass stopcock in said communication conduit or conduits that is continuously controllable between its closed position and its fully open position, characterized in that a first control device is present movable against the action of a spring to control the keys supply and exhaust valve and, when moving against the action of the spring, brings the supply stopcock to its feeding position and, when moving in the direction of the action of the spring, carries the escape to its escape position, movement being limited in the direction last mentioned by a first fixed stop member, a second control member which is also movable against the action of a spring which is furthermore present to control the key bypass passage, control device, which when moving against the action of the spring, closes the bypass member or moves it to its closed position and, when moving in the direction of the action of the spring opens or opens it further, the movement of said control device being in the direction of the action of the spring limited by the second stop member, each of the two control devices coupled to a pressure-sensitive element that, according to the pressure in the space of the engine space or workspaces, assumes a given position in such a way that, when the pressure in the space or workspaces increases or decreases, the adjustment of the two control devices varies in the sense that the supply stopcock moves to its closed position and the exhaust stopcock moves to its non-exhaust position, respectively, and the bypass member moves to their closed position with the first and second stop members being arranged so that the distance over which the first control device is movable in the direction of the action of the spring is less than the distance over e which the second control device is movable in said direction, the motor further comprising an element sensitive to the number of revolutions and that, when the number of revolutions falls below a number of revolutions for zero load that can be adjustable, if it is desirable to move the second control device away from the second stop member, the second control device being constructed so that, in a position of the two control devices in which the bypass member is closed and the stopcocks supply and exhaust both assume their non-supply and non-escape position, respectively, movement of the second control device also results in movement of equal magnitude of the first control device. (Machine-translation by Google Translate, not legally binding)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL686812816A NL148378B (en) | 1968-09-07 | 1968-09-07 | HOT GAS ENGINE. |
Publications (1)
Publication Number | Publication Date |
---|---|
ES371242A1 true ES371242A1 (en) | 1971-09-01 |
Family
ID=19804585
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES371242A Expired ES371242A1 (en) | 1968-09-07 | 1969-09-05 | Hot gas engine |
Country Status (13)
Country | Link |
---|---|
US (1) | US3600886A (en) |
AT (1) | AT297414B (en) |
BE (1) | BE738502A (en) |
CH (1) | CH523424A (en) |
DE (1) | DE1942230C3 (en) |
DK (1) | DK130026B (en) |
ES (1) | ES371242A1 (en) |
FI (1) | FI52620C (en) |
FR (1) | FR2017586A1 (en) |
GB (1) | GB1288224A (en) |
NL (1) | NL148378B (en) |
NO (1) | NO124651B (en) |
SE (1) | SE351702B (en) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3822550A (en) * | 1971-03-18 | 1974-07-09 | Philips Corp | Multicylinder thermodynamic reciprocating machine in which the fuel supply to burner devices is controlled by means of temperature-sensitive elements |
GB1317352A (en) * | 1971-11-09 | 1973-05-16 | United Stirling Ab & Co | Hot gas engines |
ZA753251B (en) * | 1974-06-07 | 1976-04-28 | Research Corp | Power piston actuated displacer piston driving means for free-piston stirling cycle type engine |
NL7500731A (en) * | 1975-01-22 | 1976-07-26 | Philips Nv | HOT GAS PISTON ENGINE. |
US4245477A (en) * | 1979-07-18 | 1981-01-20 | The United States Of America As Represented By The Secretary Of The Air Force | Internal heater module for cryogenic refrigerators and Stirling heat engines |
US4498296A (en) * | 1983-07-01 | 1985-02-12 | U.S. Philips Corporation | Thermodynamic oscillator with average pressure control |
JPS623157A (en) * | 1985-06-28 | 1987-01-09 | Aisin Seiki Co Ltd | Working gas pressure control device for stirling engine |
JPS6275055A (en) * | 1985-09-26 | 1987-04-06 | Aisin Seiki Co Ltd | Output controller for stirling engine |
JPS62225754A (en) * | 1986-03-27 | 1987-10-03 | Aisin Seiki Co Ltd | Output power control device for sterling engine |
JPS62247160A (en) * | 1986-03-31 | 1987-10-28 | Aisin Seiki Co Ltd | Starting device for stirling engine |
KR940004233Y1 (en) * | 1991-05-15 | 1994-06-22 | 삼성전자 주식회사 | Heat pump |
FI102490B1 (en) * | 1997-05-30 | 1998-12-15 | Rein Tigane | thermal Engineering |
GB2469279A (en) | 2009-04-07 | 2010-10-13 | Rikard Mikalsen | Linear reciprocating free piston external combustion open cycle heat engine |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH395646A (en) * | 1959-02-12 | 1965-07-15 | Philips Nv | Gas piston machine with means for regulating the weight of the means effective in the machine's working space |
US3355881A (en) * | 1966-01-24 | 1967-12-05 | Gen Motors Corp | Gas pressure control means for a hot gas engine |
US3466867A (en) * | 1967-12-13 | 1969-09-16 | Gen Motors Corp | Hot gas engine with gas pressure control means |
-
1968
- 1968-09-07 NL NL686812816A patent/NL148378B/en unknown
-
1969
- 1969-08-19 DE DE1942230A patent/DE1942230C3/en not_active Expired
- 1969-09-04 AT AT842069A patent/AT297414B/en not_active IP Right Cessation
- 1969-09-04 US US855170A patent/US3600886A/en not_active Expired - Lifetime
- 1969-09-04 CH CH1341869A patent/CH523424A/en not_active IP Right Cessation
- 1969-09-04 GB GB4384269A patent/GB1288224A/en not_active Expired
- 1969-09-04 DK DK475769AA patent/DK130026B/en unknown
- 1969-09-04 SE SE12270/69A patent/SE351702B/xx unknown
- 1969-09-04 NO NO3550/69A patent/NO124651B/no unknown
- 1969-09-04 FI FI692558A patent/FI52620C/en active
- 1969-09-05 ES ES371242A patent/ES371242A1/en not_active Expired
- 1969-09-05 BE BE738502D patent/BE738502A/xx unknown
- 1969-09-08 FR FR6930507A patent/FR2017586A1/fr not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
DE1942230C3 (en) | 1981-05-07 |
FI52620C (en) | 1977-10-10 |
NL6812816A (en) | 1970-03-10 |
FI52620B (en) | 1977-06-30 |
DK130026B (en) | 1974-12-09 |
US3600886A (en) | 1971-08-24 |
CH523424A (en) | 1972-05-31 |
GB1288224A (en) | 1972-09-06 |
DE1942230B2 (en) | 1980-09-11 |
DK130026C (en) | 1975-05-20 |
DE1942230A1 (en) | 1970-03-12 |
FR2017586A1 (en) | 1970-05-22 |
AT297414B (en) | 1972-03-27 |
SE351702B (en) | 1972-12-04 |
NO124651B (en) | 1972-05-15 |
BE738502A (en) | 1970-03-05 |
NL148378B (en) | 1976-01-15 |
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