GB934634A - Improvements in or relating to devices for protecting thermodynamic engines from excessively high temperatures - Google Patents

Improvements in or relating to devices for protecting thermodynamic engines from excessively high temperatures

Info

Publication number
GB934634A
GB934634A GB4363/60A GB436360A GB934634A GB 934634 A GB934634 A GB 934634A GB 4363/60 A GB4363/60 A GB 4363/60A GB 436360 A GB436360 A GB 436360A GB 934634 A GB934634 A GB 934634A
Authority
GB
United Kingdom
Prior art keywords
cylinder
transistor
circuit
temperature
lamps
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
Application number
GB4363/60A
Other languages
English (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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
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 Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Publication of GB934634A publication Critical patent/GB934634A/en
Expired legal-status Critical Current

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
    • F02G1/047—Controlling by varying the heating or cooling
    • 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
    • F02G1/053—Component parts or details
    • F02G1/055—Heaters or coolers
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B1/00—Comparing elements, i.e. elements for effecting comparison directly or indirectly between a desired value and existing or anticipated values
    • G05B1/01—Comparing elements, i.e. elements for effecting comparison directly or indirectly between a desired value and existing or anticipated values electric
    • G05B1/04—Comparing elements, i.e. elements for effecting comparison directly or indirectly between a desired value and existing or anticipated values electric with sensing of the position of the pointer of a measuring instrument
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D23/00—Control of temperature
    • G05D23/19—Control of temperature characterised by the use of electric means
    • G05D23/1906—Control of temperature characterised by the use of electric means using an analogue comparing device
    • G05D23/1912—Control of temperature characterised by the use of electric means using an analogue comparing device whose output amplitude can take more than two discrete values
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D23/00—Control of temperature
    • G05D23/19—Control of temperature characterised by the use of electric means
    • G05D23/20—Control of temperature characterised by the use of electric means with sensing elements having variation of electric or magnetic properties with change of temperature
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D23/00—Control of temperature
    • G05D23/19—Control of temperature characterised by the use of electric means
    • G05D23/20—Control of temperature characterised by the use of electric means with sensing elements having variation of electric or magnetic properties with change of temperature
    • G05D23/22—Control of temperature characterised by the use of electric means with sensing elements having variation of electric or magnetic properties with change of temperature the sensing element being a thermocouple
    • G05D23/2236—Control of temperature characterised by the use of electric means with sensing elements having variation of electric or magnetic properties with change of temperature the sensing element being a thermocouple details of the regulator
    • G05D23/2239—Control of temperature characterised by the use of electric means with sensing elements having variation of electric or magnetic properties with change of temperature the sensing element being a thermocouple details of the regulator using photoelectric elements
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D23/00—Control of temperature
    • G05D23/19—Control of temperature characterised by the use of electric means
    • G05D23/20—Control of temperature characterised by the use of electric means with sensing elements having variation of electric or magnetic properties with change of temperature
    • G05D23/24—Control of temperature characterised by the use of electric means with sensing elements having variation of electric or magnetic properties with change of temperature the sensing element having a resistance varying with temperature, e.g. a thermistor
    • G05D23/2451—Details of the regulator
    • G05D23/2454—Details of the regulator using photoelectric elements

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Details Of Measuring Devices (AREA)
  • Control Of Combustion (AREA)
  • Ignition Installations For Internal Combustion Engines (AREA)
GB4363/60A 1959-02-11 1960-02-08 Improvements in or relating to devices for protecting thermodynamic engines from excessively high temperatures Expired GB934634A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL236024 1959-02-11

Publications (1)

Publication Number Publication Date
GB934634A true GB934634A (en) 1963-08-21

Family

ID=19751566

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4363/60A Expired GB934634A (en) 1959-02-11 1960-02-08 Improvements in or relating to devices for protecting thermodynamic engines from excessively high temperatures

Country Status (8)

Country Link
US (1) US3050933A (enExample)
AT (1) AT217791B (enExample)
BE (1) BE587427A (enExample)
CH (1) CH387383A (enExample)
DK (1) DK109698C (enExample)
FR (1) FR1247734A (enExample)
GB (1) GB934634A (enExample)
NL (2) NL236024A (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2230874A (en) * 1989-04-29 1990-10-31 Daimler Benz Ag Regulating the injection quantity of a fuel-injection device

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3393671A (en) * 1966-08-22 1968-07-23 Honeywell Inc Control system for water heaters
US3509719A (en) * 1968-06-10 1970-05-05 Donald A Kelly Stirling engine power system
US3906728A (en) * 1974-10-04 1975-09-23 Ford Motor Co Auxiliary water pump
DE2922603C2 (de) * 1979-06-02 1985-12-19 M.A.N. Maschinenfabrik Augsburg-Nürnberg AG, 8900 Augsburg Mehrzylindriger Heißgasmotor

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2340605A (en) * 1941-03-08 1944-02-01 Bristol Company Protective device
US2894368A (en) * 1946-02-06 1959-07-14 Philips Corp Hot-gas engine comprising more than one device for the supply of heat
US2664698A (en) * 1949-09-08 1954-01-05 Hartford Nat Bank & Trust Co Hot-gas reciprocating engine with means for augmenting the pressure medium and supplying combustion air
US2765986A (en) * 1955-07-11 1956-10-09 Cybertronic Corp Of America Photo-transistor control system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2230874A (en) * 1989-04-29 1990-10-31 Daimler Benz Ag Regulating the injection quantity of a fuel-injection device

Also Published As

Publication number Publication date
AT217791B (de) 1961-10-25
FR1247734A (fr) 1960-12-02
BE587427A (fr) 1960-08-09
NL102934C (enExample) 1900-01-01
NL236024A (enExample) 1900-01-01
US3050933A (en) 1962-08-28
CH387383A (de) 1965-01-31
DK109698C (da) 1968-06-10

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