EP0070555A3 - Apparatus for supplying vehicles with liquid, especially cryogenic fuels - Google Patents

Apparatus for supplying vehicles with liquid, especially cryogenic fuels Download PDF

Info

Publication number
EP0070555A3
EP0070555A3 EP82106519A EP82106519A EP0070555A3 EP 0070555 A3 EP0070555 A3 EP 0070555A3 EP 82106519 A EP82106519 A EP 82106519A EP 82106519 A EP82106519 A EP 82106519A EP 0070555 A3 EP0070555 A3 EP 0070555A3
Authority
EP
European Patent Office
Prior art keywords
housing
pump
liquid
assembly
covering flange
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.)
Granted
Application number
EP82106519A
Other languages
German (de)
Other versions
EP0070555A2 (en
EP0070555B1 (en
Inventor
Bruno Dipl.-Ing. Auchter
Peter Haidinger
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.)
Siemens AG
RHEINHUTTE VORM LUDWIG BECK AND Co
Original Assignee
Siemens AG
RHEINHUTTE VORM LUDWIG BECK AND Co
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 Siemens AG, RHEINHUTTE VORM LUDWIG BECK AND Co filed Critical Siemens AG
Priority to AT82106519T priority Critical patent/ATE23028T1/en
Publication of EP0070555A2 publication Critical patent/EP0070555A2/en
Publication of EP0070555A3 publication Critical patent/EP0070555A3/en
Application granted granted Critical
Publication of EP0070555B1 publication Critical patent/EP0070555B1/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B67—OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
    • B67D—DISPENSING, DELIVERING OR TRANSFERRING LIQUIDS, NOT OTHERWISE PROVIDED FOR
    • B67D7/00—Apparatus or devices for transferring liquids from bulk storage containers or reservoirs into vehicles or into portable containers, e.g. for retail sale purposes
    • B67D7/06—Details or accessories
    • B67D7/58—Arrangements of pumps
    • B67D7/68—Arrangements of pumps submerged in storage tank or reservoir
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C11/00—Combinations of two or more machines or pumps, each being of rotary-piston or oscillating-piston type; Pumping installations
    • F04C11/008—Enclosed motor pump units

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Reciprocating Pumps (AREA)

Abstract

1. Apparatus for supplying vehicles with liquid, in particular cryogenic, fuels, by means of an immersion pump assembly (17) which consists of a pump (34) and an electric motor (32) and which is arranged in a tubular housing (4) extending down to the bottom (5) of a feed container (1) and connected to the covering flange (9) which seals the housing, having a valve (22) at the lower end of the housing, which establishes connection with the feed container characterised in that the pump (34) of the immersion pump assembly (17), which together with the tubular housing (4), forms an annular channel (24) connecting the lower end to the upper end of the housing, is a displacement pump ; and that the connection between the covering flange (9) and the assembly consists of a pressure pipe (16) which passes through the covering flange and is welded thereto and connected to the pressure side of the assembly.
EP82106519A 1981-07-22 1982-07-19 Apparatus for supplying vehicles with liquid, especially cryogenic fuels Expired EP0070555B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT82106519T ATE23028T1 (en) 1981-07-22 1982-07-19 SYSTEM FOR REFUELING MOTOR VEHICLES WITH LIQUID, ESPECIALLY CRYOGENIC, PROPELLANTS.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3128995 1981-07-22
DE19813128995 DE3128995A1 (en) 1981-07-22 1981-07-22 SYSTEM FOR REFUELING MOTOR VEHICLES WITH LIQUID, IN PARTICULAR CRYOGENIC FUELS

Publications (3)

Publication Number Publication Date
EP0070555A2 EP0070555A2 (en) 1983-01-26
EP0070555A3 true EP0070555A3 (en) 1984-07-18
EP0070555B1 EP0070555B1 (en) 1986-10-22

Family

ID=6137508

Family Applications (1)

Application Number Title Priority Date Filing Date
EP82106519A Expired EP0070555B1 (en) 1981-07-22 1982-07-19 Apparatus for supplying vehicles with liquid, especially cryogenic fuels

Country Status (3)

Country Link
EP (1) EP0070555B1 (en)
AT (1) ATE23028T1 (en)
DE (2) DE3128995A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3320596A1 (en) * 1983-06-08 1984-01-05 Neudecker & Jolitz GmbH & Co KG, 4423 Gescher Compact motor-pump unit comprising electric motor and externally toothed gear pump complete in one housing
DE3502999A1 (en) * 1985-01-30 1986-07-31 LGA Gastechnik GmbH, 5480 Remagen Apparatus for emptying the residue from a tank for containing liquid
DE3619940A1 (en) * 1986-06-13 1987-12-23 Milchquelle Zapftechnik Vertri TAP DEVICE FOR MILK AND THE LIKE
DE4139844A1 (en) * 1991-02-03 1993-06-24 Fritz Curtius Return flow pipe for underground petrol tank - has container fitted in pipe to collect condensate which is then pumped away
DE19758947B4 (en) * 1997-08-29 2010-04-08 Gardena Manufacturing Gmbh Portable faucet
JP6823432B2 (en) 2016-11-18 2021-02-03 川崎重工業株式会社 Insulated container for cryogenic gas pump

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1051301B (en) * 1955-12-31 1959-02-26 Distillers Co Yeast Ltd Pump for pumping easily vaporizable liquids
US2932310A (en) * 1957-09-16 1960-04-12 Allied Chem Apparatus for liquefied gas transfer
US3824047A (en) * 1973-03-23 1974-07-16 Dermott H Mc Floating rotary ring member of fluid displacement device
DE3022089B1 (en) * 1980-06-12 1981-02-19 Rheinhuette Vorm. Ludwig Beck & Co, 6200 Wiesbaden System for transferring liquids with a low boiling point, in particular cryogenic liquids, from one container to another

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1051301B (en) * 1955-12-31 1959-02-26 Distillers Co Yeast Ltd Pump for pumping easily vaporizable liquids
US2932310A (en) * 1957-09-16 1960-04-12 Allied Chem Apparatus for liquefied gas transfer
US3824047A (en) * 1973-03-23 1974-07-16 Dermott H Mc Floating rotary ring member of fluid displacement device
DE3022089B1 (en) * 1980-06-12 1981-02-19 Rheinhuette Vorm. Ludwig Beck & Co, 6200 Wiesbaden System for transferring liquids with a low boiling point, in particular cryogenic liquids, from one container to another

Also Published As

Publication number Publication date
DE3128995A1 (en) 1983-02-10
DE3273887D1 (en) 1986-11-27
ATE23028T1 (en) 1986-11-15
EP0070555A2 (en) 1983-01-26
EP0070555B1 (en) 1986-10-22

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