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GB1519966A - Internal combustion engine and method for cooling the sam - Google Patents

Internal combustion engine and method for cooling the sam

Info

Publication number
GB1519966A
GB1519966A GB28133/75A GB2813375A GB1519966A GB 1519966 A GB1519966 A GB 1519966A GB 28133/75 A GB28133/75 A GB 28133/75A GB 2813375 A GB2813375 A GB 2813375A GB 1519966 A GB1519966 A GB 1519966A
Authority
GB
United Kingdom
Prior art keywords
air
pistons
combustion
fuel
cooling
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
GB28133/75A
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.)
Townsend Engineering Co
Marel Inc
Original Assignee
Marel Meat Processing Inc
Townsend Engineering 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 Marel Meat Processing Inc, Townsend Engineering Co filed Critical Marel Meat Processing Inc
Publication of GB1519966A publication Critical patent/GB1519966A/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
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B57/00—Internal-combustion aspects of rotary engines in which the combusted gases displace one or more reciprocating pistons
    • F02B57/04—Control of cylinder-charge admission or exhaust
    • 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
    • F01B13/00—Reciprocating-piston machines or engines with rotating cylinders in order to obtain the reciprocating-piston motion
    • F01B13/04—Reciprocating-piston machines or engines with rotating cylinders in order to obtain the reciprocating-piston motion with more than one cylinder
    • F01B13/06—Reciprocating-piston machines or engines with rotating cylinders in order to obtain the reciprocating-piston motion with more than one cylinder in star arrangement
    • F01B13/061—Reciprocating-piston machines or engines with rotating cylinders in order to obtain the reciprocating-piston motion with more than one cylinder in star arrangement the connection of the pistons with the actuated or actuating element being at the outer ends of the cylinders
    • 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
    • F02B77/00—Component parts, details or accessories, not otherwise provided for
    • F02B77/02—Surface coverings of combustion-gas-swept parts
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05C—INDEXING SCHEME RELATING TO MATERIALS, MATERIAL PROPERTIES OR MATERIAL CHARACTERISTICS FOR MACHINES, ENGINES OR PUMPS OTHER THAN NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES
    • F05C2201/00—Metals
    • F05C2201/04—Heavy metals
    • F05C2201/0433—Iron group; Ferrous alloys, e.g. steel
    • F05C2201/0448—Steel
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05C—INDEXING SCHEME RELATING TO MATERIALS, MATERIAL PROPERTIES OR MATERIAL CHARACTERISTICS FOR MACHINES, ENGINES OR PUMPS OTHER THAN NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES
    • F05C2201/00—Metals
    • F05C2201/04—Heavy metals
    • F05C2201/0433—Iron group; Ferrous alloys, e.g. steel
    • F05C2201/0448—Steel
    • F05C2201/046—Stainless steel or inox, e.g. 18-8
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05C—INDEXING SCHEME RELATING TO MATERIALS, MATERIAL PROPERTIES OR MATERIAL CHARACTERISTICS FOR MACHINES, ENGINES OR PUMPS OTHER THAN NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES
    • F05C2203/00—Non-metallic inorganic materials
    • F05C2203/08—Ceramics; Oxides

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Combustion Methods Of Internal-Combustion Engines (AREA)
  • Cylinder Crankcases Of Internal Combustion Engines (AREA)

Abstract

1519966 Cooling IC engines TOWNSEND ENG CO 3 July 1975 [15 July 1974 9 May 1975] 28133/75 Heading F1B An I.C. engine comprises a plurality of cylinders fitted with reciprocable pistons to define combustion chambers which are cooled by supplying thereinto air or air and fuel, heat insulating material being provided on the interior surface or composing the walls of the combustion chamber. The interior surface of the cylinder may be a thin layer 118 of stainless steel or porcelain, Fig. 4, or the piston (98') and cylinder (82') Fig. 5 (not shown) may be entirely of one of these materials. Fuel is supplied to the combustion chamber through inlet port 130 in rotor 74 from a needle valve assembly 68 in a stationary core 30, Fig. 7 by way of jets 70, 72 and air is supplied from air line 52, bores 60, 62, Fig. 7 and ports 130, both fuel and air being constantly supplied to the core 30. After ignition, the pistons move a small distance to their dwell positions determined by the portions 124, 126 of cam surface 108 of cam plate 18. After complete combustion, the pistons are allowed to expand and when the tops of the pistons reach exhaust ports 96, the combustion products leave the combustion chambers to pass to exhaust passages 114, 116. Air under pressure is forced into the cylinders via ports 130 and assists in scavenging and cooling the combustion chambers and in recharging the cylinders for the next cycle, the air-flow continuing until the tops of the pistons again rise above the exhaust ports 96.
GB28133/75A 1974-07-15 1975-07-03 Internal combustion engine and method for cooling the sam Expired GB1519966A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US48878274A 1974-07-15 1974-07-15
US57619875A 1975-05-09 1975-05-09

Publications (1)

Publication Number Publication Date
GB1519966A true GB1519966A (en) 1978-08-02

Family

ID=27049472

Family Applications (1)

Application Number Title Priority Date Filing Date
GB28133/75A Expired GB1519966A (en) 1974-07-15 1975-07-03 Internal combustion engine and method for cooling the sam

Country Status (17)

Country Link
JP (1) JPS5133209A (en)
AR (1) AR212693A1 (en)
BR (1) BR7504405A (en)
CA (1) CA1025774A (en)
CH (1) CH603998A5 (en)
DE (2) DE2531566A1 (en)
DK (1) DK309475A (en)
ES (1) ES439452A1 (en)
FI (1) FI751995A7 (en)
FR (1) FR2278913A1 (en)
GB (1) GB1519966A (en)
IL (1) IL47672A0 (en)
IN (1) IN145709B (en)
IT (1) IT1040930B (en)
NL (1) NL7508425A (en)
NO (1) NO752479L (en)
SE (1) SE7508085L (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2293863A (en) * 1994-09-29 1996-04-10 Ford Motor Co Engine combustion chamber insulating coatings
WO2001096727A1 (en) * 2000-06-16 2001-12-20 Bernard Golibrodski Internal combustion engine without external cooling
US9441536B2 (en) 2010-07-06 2016-09-13 Larry Sydney Ampuero Internal combustion engine

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2752633A1 (en) * 1977-11-25 1979-05-31 Kloeckner Humboldt Deutz Ag CYLINDER FOR A RECEPTACLE COMBUSTION MACHINE
DE3615886A1 (en) * 1986-05-09 1987-11-12 Wolfgang Hoppe Rotary piston internal combustion engine

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2293863A (en) * 1994-09-29 1996-04-10 Ford Motor Co Engine combustion chamber insulating coatings
GB2293863B (en) * 1994-09-29 1998-05-13 Ford Motor Co Thermal management system for engine components
WO2001096727A1 (en) * 2000-06-16 2001-12-20 Bernard Golibrodski Internal combustion engine without external cooling
FR2810373A1 (en) * 2000-06-16 2001-12-21 Bernard Golibrodski Internal combustion engine without external cooling has additional air compression cylinder with ambient air suction and compressed air outlet to buffer bottle whose outlet connects to air inlets on cylinder head
US9441536B2 (en) 2010-07-06 2016-09-13 Larry Sydney Ampuero Internal combustion engine

Also Published As

Publication number Publication date
CH603998A5 (en) 1978-08-31
DE7522496U (en) 1976-01-22
IN145709B (en) 1985-01-05
JPS5133209A (en) 1976-03-22
IL47672A0 (en) 1975-10-15
SE7508085L (en) 1976-01-16
DE2531566A1 (en) 1976-02-05
FR2278913A1 (en) 1976-02-13
IT1040930B (en) 1979-12-20
ES439452A1 (en) 1977-09-01
FI751995A7 (en) 1976-01-16
DK309475A (en) 1976-01-16
BR7504405A (en) 1976-07-06
CA1025774A (en) 1978-02-07
AR212693A1 (en) 1978-09-15
AU8284075A (en) 1977-01-13
NO752479L (en) 1976-01-16
NL7508425A (en) 1976-01-19

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee