GB241906A - Systems for raising liquids to relatively great heights by the use of a vacuum - Google Patents

Systems for raising liquids to relatively great heights by the use of a vacuum

Info

Publication number
GB241906A
GB241906A GB26245/25A GB2624525A GB241906A GB 241906 A GB241906 A GB 241906A GB 26245/25 A GB26245/25 A GB 26245/25A GB 2624525 A GB2624525 A GB 2624525A GB 241906 A GB241906 A GB 241906A
Authority
GB
United Kingdom
Prior art keywords
chamber
suction
atmospheric pressure
fuel
same time
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
GB26245/25A
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.)
Hemrich & Ratzeel
Original Assignee
Hemrich & Ratzeel
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 Hemrich & Ratzeel filed Critical Hemrich & Ratzeel
Publication of GB241906A publication Critical patent/GB241906A/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
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M37/00—Apparatus or systems for feeding liquid fuel from storage containers to carburettors or fuel-injection apparatus; Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines
    • F02M37/02—Feeding by means of suction apparatus, e.g. by air flow through carburettors

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)

Abstract

241,906. Hemrich & Ratzel. Oct. 23, 1924, [Convention date]. Void [Published under Sect. 91 of the Act]. Vacuum apparatus.- In a vacuum system of raising liquids. such as fuel iu motor vehicles, several intermediate vessels at different levels are arranged between the reservoir A and the discharge chamber F, adjacent vessels being exposed to suction and atmospheric pressure respectively. A float 13 in the chamber D controls valves 11, 12 and when in its lowest position opens the chamber D to the suction in the pipe 8, whereby fuel is raised from the vessel C to the chamber D, and at the same time from the tank A to the vessel B, by the action of the suction in the pipe 6. At the same time, the valve 12 being depressed opens the chambers H, C to atmospheric pressure which permanently exists in the chamber F by reason of the air inlet 9. When the float 13 rises enough to operate the valves 11, 12, opening the chamber D to atmospheric pressure, whereupon the fuel begins to flow out past the valve 15 into the discharge chamber F. At the same time the chamber C is put under suction and the chamber B under atmospheric pressure, so that fuel is sucked from one to the other. The number of intermediate vessels may be increased.
GB26245/25A 1924-10-23 1925-10-20 Systems for raising liquids to relatively great heights by the use of a vacuum Expired GB241906A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE241906X 1924-10-23

Publications (1)

Publication Number Publication Date
GB241906A true GB241906A (en) 1926-06-10

Family

ID=5913408

Family Applications (1)

Application Number Title Priority Date Filing Date
GB26245/25A Expired GB241906A (en) 1924-10-23 1925-10-20 Systems for raising liquids to relatively great heights by the use of a vacuum

Country Status (1)

Country Link
GB (1) GB241906A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2155553A (en) * 1984-03-06 1985-09-25 Tri Vac Dispense Limited Fluid transfer and fluid dispensers

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2155553A (en) * 1984-03-06 1985-09-25 Tri Vac Dispense Limited Fluid transfer and fluid dispensers

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