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GB453766A - Improvements in fuel admission systems for internal combustion engines - Google Patents

Improvements in fuel admission systems for internal combustion engines

Info

Publication number
GB453766A
GB453766A GB114635A GB114635A GB453766A GB 453766 A GB453766 A GB 453766A GB 114635 A GB114635 A GB 114635A GB 114635 A GB114635 A GB 114635A GB 453766 A GB453766 A GB 453766A
Authority
GB
United Kingdom
Prior art keywords
piston
air
bellows
rod
pressure
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
GB114635A
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.)
Ex Cell O Aircraft & Tool Corp
Original Assignee
Ex Cell O Aircraft & Tool Corp
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 Ex Cell O Aircraft & Tool Corp filed Critical Ex Cell O Aircraft & Tool Corp
Priority to GB114635A priority Critical patent/GB453766A/en
Publication of GB453766A publication Critical patent/GB453766A/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
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D1/00—Controlling fuel-injection pumps, e.g. of high pressure injection type
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D2700/00—Mechanical control of speed or power of a single cylinder piston engine
    • F02D2700/02—Controlling by changing the air or fuel supply
    • F02D2700/0269—Controlling by changing the air or fuel supply for air compressing engines with compression ignition
    • F02D2700/0282—Control of fuel supply
    • F02D2700/0284—Control of fuel supply by acting on the fuel pump control element
    • F02D2700/0287—Control of fuel supply by acting on the fuel pump control element depending on several parameters

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)

Abstract

453,766. Regulating. TRIGGS, W. W., 57, Lincoln's Inn Fields, London.-(Ex-cell-o Aircraft & Tool Corporation; 1200, Oakman Boulevard, Detroit, Michigan, U.S.A.) Jan. 12, 1935, No. 1146. [Class 7 (vi)] In an engine having means for varying the fuel supply in accordance with the amount of air supplied, moans are also provided for correcting the ratio of fuel and air in accordance with atmospheric pressure or temperature, or both. Fig. 1 shows a piston 148 operating in a cylinder 141 connected at 145 to the air-inlet manifold, the piston being further acted on by a spring 150 and connected by a rod 140 to the control arm 139 of the fuel pump 137, which may be constructed as described in Specification 420,202, [Group XXVIII]. The compensation for atmospheric pressure and temperature is obtained by means of a bellows 151 interposed between the piston 148 and rod 140, the rod 140 being passed at 155 through the wall of the piston and connected to the bellows. The bellows is filled with air or gas, which responds to the temperature and also to the pressure of the atmosphere, which is admitted to the hollow piston 148 through ports 147, 154. Fig. 2 shows a modification in which the compensation for atmospheric conditions is varied according to the pressure in the air manifold. The bellows 177 responding to atmospheric changes is connected by a link 180 to a swivelling guide 171 containing a slide 170 connected by a link 167 to a piston 165 subject to air manifold pressure admitted at 159. The slide 170 is further connected by a link 168 to the fuelcontrol rod 140.
GB114635A 1935-01-12 1935-01-12 Improvements in fuel admission systems for internal combustion engines Expired GB453766A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB114635A GB453766A (en) 1935-01-12 1935-01-12 Improvements in fuel admission systems for internal combustion engines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB114635A GB453766A (en) 1935-01-12 1935-01-12 Improvements in fuel admission systems for internal combustion engines

Publications (1)

Publication Number Publication Date
GB453766A true GB453766A (en) 1936-09-14

Family

ID=9716977

Family Applications (1)

Application Number Title Priority Date Filing Date
GB114635A Expired GB453766A (en) 1935-01-12 1935-01-12 Improvements in fuel admission systems for internal combustion engines

Country Status (1)

Country Link
GB (1) GB453766A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2627305A (en) * 1945-01-11 1953-02-03 Bendix Aviat Corp Air density compensating fuel feeding system for gas turbines
US2853851A (en) * 1948-04-29 1958-09-30 Pratt & Whitney Co Inc Jet engine thrust control

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2627305A (en) * 1945-01-11 1953-02-03 Bendix Aviat Corp Air density compensating fuel feeding system for gas turbines
US2853851A (en) * 1948-04-29 1958-09-30 Pratt & Whitney Co Inc Jet engine thrust control

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