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GB481986A - Improvements in or relating to the actuation of suction-driven or pressure-driven apparatus by internal combustion engines - Google Patents

Improvements in or relating to the actuation of suction-driven or pressure-driven apparatus by internal combustion engines

Info

Publication number
GB481986A
GB481986A GB30971/36A GB3097136A GB481986A GB 481986 A GB481986 A GB 481986A GB 30971/36 A GB30971/36 A GB 30971/36A GB 3097136 A GB3097136 A GB 3097136A GB 481986 A GB481986 A GB 481986A
Authority
GB
United Kingdom
Prior art keywords
suction
engine
driven
conduits
aircraft
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
GB30971/36A
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.)
DEHAVILLAND AIRCRAFT
HEREWARD DE HAVILLAND
De Havilland Aircraft Co Ltd
Original Assignee
DEHAVILLAND AIRCRAFT
HEREWARD DE HAVILLAND
De Havilland Aircraft Co Ltd
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 DEHAVILLAND AIRCRAFT, HEREWARD DE HAVILLAND, De Havilland Aircraft Co Ltd filed Critical DEHAVILLAND AIRCRAFT
Priority to GB30971/36A priority Critical patent/GB481986A/en
Publication of GB481986A publication Critical patent/GB481986A/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
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL-COMBUSTION ENGINES
    • F01N5/00—Exhaust or silencing apparatus combined or associated with devices profiting by exhaust energy
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/10—Internal combustion engine [ICE] based vehicles
    • Y02T10/12—Improving ICE efficiencies

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Exhaust Silencers (AREA)

Abstract

481,986. Controlling aircraft. HAVILLAND, H. DE, and DE HAVILLAND AIRCRAFT CO., Ltd. Nov. 12, 1936, No. 30971. [Class 4] [Also in Groups XXVIII and XXVI] The pressure actuated auxiliary apparatus of aircraft is adapted to receive its energy through conduits connecting the apparatus with a Venturi system associated with the exhaust of an internal-combustion engine and also with the inlet manifold thereof. Instruments 5 adapted to be operated by suction operating apparatus are connected to a conduit 6 which is coupled to a cross conduit 8 leading by branches 10, 11 respectively with the inlet manifold of an engine 9 and Venturi system 12 on the exhaust pipe of the engine. In the lead to the conduits 11 are non-return valves 19 which are located so that suction from the Venturi system tends to open the valve and suction from the engine induction manifold tends to close the valves. The Venturi element comprises two internal'cones 29, 30 in a casing 28 supported within the exhaust pipe by tubular leads 27 which pass to an outer annulus 22 and thence by a pipe with flange connection 21 with the conduits 11. The casing 28 is disposed in the exhaust pipe at a position 23 which is of diminishing diameter and immecliately before a section 26 which is of increasing diameter.
GB30971/36A 1936-11-12 1936-11-12 Improvements in or relating to the actuation of suction-driven or pressure-driven apparatus by internal combustion engines Expired GB481986A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB30971/36A GB481986A (en) 1936-11-12 1936-11-12 Improvements in or relating to the actuation of suction-driven or pressure-driven apparatus by internal combustion engines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB30971/36A GB481986A (en) 1936-11-12 1936-11-12 Improvements in or relating to the actuation of suction-driven or pressure-driven apparatus by internal combustion engines

Publications (1)

Publication Number Publication Date
GB481986A true GB481986A (en) 1938-03-22

Family

ID=10315952

Family Applications (1)

Application Number Title Priority Date Filing Date
GB30971/36A Expired GB481986A (en) 1936-11-12 1936-11-12 Improvements in or relating to the actuation of suction-driven or pressure-driven apparatus by internal combustion engines

Country Status (1)

Country Link
GB (1) GB481986A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE768002C (en) * 1940-08-20 1955-05-05 Messerschmitt Boelkow Blohm Gas turbine combustion chamber for constant pressure combustion
DE768040C (en) * 1940-10-23 1955-05-26 Messerschmitt Boelkow Blohm Hot jet engine for propelling aircraft
DE961583C (en) * 1953-04-16 1957-04-11 Schmidt Paul Jet engine with a cylinder and free-flying piston
DE1097216B (en) * 1958-11-28 1961-01-12 Ernst Heinkel Flugzeugbau G M Device for supplying compressed air to jet-powered aircraft or propeller-driven aircraft

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE768002C (en) * 1940-08-20 1955-05-05 Messerschmitt Boelkow Blohm Gas turbine combustion chamber for constant pressure combustion
DE768040C (en) * 1940-10-23 1955-05-26 Messerschmitt Boelkow Blohm Hot jet engine for propelling aircraft
DE961583C (en) * 1953-04-16 1957-04-11 Schmidt Paul Jet engine with a cylinder and free-flying piston
DE1097216B (en) * 1958-11-28 1961-01-12 Ernst Heinkel Flugzeugbau G M Device for supplying compressed air to jet-powered aircraft or propeller-driven aircraft

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