GB513668A - Improvements in method of utilizing the energy of combustible charges in internal combustion engines - Google Patents

Improvements in method of utilizing the energy of combustible charges in internal combustion engines

Info

Publication number
GB513668A
GB513668A GB1081038A GB1081038A GB513668A GB 513668 A GB513668 A GB 513668A GB 1081038 A GB1081038 A GB 1081038A GB 1081038 A GB1081038 A GB 1081038A GB 513668 A GB513668 A GB 513668A
Authority
GB
United Kingdom
Prior art keywords
air
group
cylinders
utilizing
energy
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
GB1081038A
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.)
NATHANIEL P PRATT
Original Assignee
NATHANIEL P PRATT
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 NATHANIEL P PRATT filed Critical NATHANIEL P PRATT
Priority to GB1081038A priority Critical patent/GB513668A/en
Publication of GB513668A publication Critical patent/GB513668A/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
    • F02B41/00—Engines characterised by special means for improving conversion of heat or pressure energy into mechanical power
    • F02B41/02—Engines with prolonged expansion
    • F02B41/06—Engines with prolonged expansion in compound cylinders

Abstract

513,668. Compound four-stroke-cycle engines. STEVENS, A. H. (Pratt, N. P.). April 8, 1938, No. 10810. [Class 7 (ii)] Exhaust gases from a group of engine cylinders 61 are mixed with air, transferred in a non-flaming condition to a second group 62, and compressed and ignited therein to produce a second power impulse. The two groups of cylinders may be in line, or superposed one on the other, the lower group being of larger diameter. with pistons working in tandem with those in the primary cylinders. An enginedriven air-pump 89 supplies the air required for the secondary stage, and at starting may have a connection to the carburettor for enrichment of the secondary charge. The flame-extinguisher consists of a chamber with internal baffles and gauze screens ; it may also be cooled by tubes 96 through which air passes.
GB1081038A 1938-04-08 1938-04-08 Improvements in method of utilizing the energy of combustible charges in internal combustion engines Expired GB513668A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1081038A GB513668A (en) 1938-04-08 1938-04-08 Improvements in method of utilizing the energy of combustible charges in internal combustion engines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1081038A GB513668A (en) 1938-04-08 1938-04-08 Improvements in method of utilizing the energy of combustible charges in internal combustion engines

Publications (1)

Publication Number Publication Date
GB513668A true GB513668A (en) 1939-10-18

Family

ID=9974688

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1081038A Expired GB513668A (en) 1938-04-08 1938-04-08 Improvements in method of utilizing the energy of combustible charges in internal combustion engines

Country Status (1)

Country Link
GB (1) GB513668A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1046941B (en) * 1952-11-27 1958-12-18 Snecma Internal combustion engine
WO2011127913A1 (en) * 2010-04-16 2011-10-20 Seneca International Ag Internal combustion engine

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1046941B (en) * 1952-11-27 1958-12-18 Snecma Internal combustion engine
WO2011127913A1 (en) * 2010-04-16 2011-10-20 Seneca International Ag Internal combustion engine

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