ATE34612T1 - DEVICE AND METHOD FOR METERING SMALL AND MINIMUM QUANTITIES OF LIQUID TO A CONSUMER. - Google Patents

DEVICE AND METHOD FOR METERING SMALL AND MINIMUM QUANTITIES OF LIQUID TO A CONSUMER.

Info

Publication number
ATE34612T1
ATE34612T1 AT85107605T AT85107605T ATE34612T1 AT E34612 T1 ATE34612 T1 AT E34612T1 AT 85107605 T AT85107605 T AT 85107605T AT 85107605 T AT85107605 T AT 85107605T AT E34612 T1 ATE34612 T1 AT E34612T1
Authority
AT
Austria
Prior art keywords
consumer
return line
liquid
flow
supply line
Prior art date
Application number
AT85107605T
Other languages
German (de)
Inventor
Friedhelm Salzmann
Original Assignee
Babcock Werke Ag
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 Babcock Werke Ag filed Critical Babcock Werke Ag
Application granted granted Critical
Publication of ATE34612T1 publication Critical patent/ATE34612T1/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23K—FEEDING FUEL TO COMBUSTION APPARATUS
    • F23K5/00—Feeding or distributing other fuel to combustion apparatus
    • F23K5/02—Liquid fuel
    • F23K5/04—Feeding or distributing systems using pumps

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Feeding And Controlling Fuel (AREA)
  • Reciprocating Pumps (AREA)
  • Loading And Unloading Of Fuel Tanks Or Ships (AREA)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)

Abstract

1. Device for dosing small and minimum liquid flows to a consumer through a pump (1) with a discharge branch (5), characterized in that on the discharge side of the variable-speed pump (1) a flow divider (3) is arranged provided with an inlet (4) and two outlets (6, 7) of which one is connected to a return line (8) and the other one to a supply line (9) leading to the consumer, that the return line (8) and the consumer supply line (9) have different flow resistances, that the flow resistance associated with the consumer supply line (9) has a higher value than the flow resistance associated with the return line (8) and that the flow resistance of the return line (8) has such a value that an initial pressure prevails upstream of the flow divider (3).
AT85107605T 1984-10-23 1985-06-20 DEVICE AND METHOD FOR METERING SMALL AND MINIMUM QUANTITIES OF LIQUID TO A CONSUMER. ATE34612T1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19843438708 DE3438708A1 (en) 1984-10-23 1984-10-23 DEVICE AND METHOD FOR MEASURING SMALL AND SMALLEST QUANTITIES OF LIQUID TO A CONSUMER
EP85107605A EP0181434B1 (en) 1984-10-23 1985-06-20 Apparatus and method for supplying small and very small quantities of liquid mixtures to a consumer

Publications (1)

Publication Number Publication Date
ATE34612T1 true ATE34612T1 (en) 1988-06-15

Family

ID=6248513

Family Applications (1)

Application Number Title Priority Date Filing Date
AT85107605T ATE34612T1 (en) 1984-10-23 1985-06-20 DEVICE AND METHOD FOR METERING SMALL AND MINIMUM QUANTITIES OF LIQUID TO A CONSUMER.

Country Status (3)

Country Link
EP (1) EP0181434B1 (en)
AT (1) ATE34612T1 (en)
DE (2) DE3438708A1 (en)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE105872C (en) *
CH134984A (en) * 1927-11-08 1929-08-31 Siemens Ag Device for alternately shutting off the measuring and return lines in liquid pumping systems with a measuring device.
GB899527A (en) * 1958-06-09 1962-06-27 Reavell Fahie Ltd Improvements in oil fuel burner systems
FR2040938A5 (en) * 1969-04-24 1971-01-22 Snecma
US3785392A (en) * 1971-10-21 1974-01-15 Eaton Corp Flow control valve
DE3236488A1 (en) * 1982-10-01 1984-04-05 Richard 8221 Hufschlag Haslberger DOSING DEVICE

Also Published As

Publication number Publication date
DE3562949D1 (en) 1988-06-30
EP0181434B1 (en) 1988-05-25
DE3438708A1 (en) 1986-04-24
EP0181434A1 (en) 1986-05-21

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Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee