AT244155B - Process for conveying and venting liquid media - Google Patents

Process for conveying and venting liquid media

Info

Publication number
AT244155B
AT244155B AT701863A AT701863A AT244155B AT 244155 B AT244155 B AT 244155B AT 701863 A AT701863 A AT 701863A AT 701863 A AT701863 A AT 701863A AT 244155 B AT244155 B AT 244155B
Authority
AT
Austria
Prior art keywords
conveying
liquid media
venting liquid
venting
media
Prior art date
Application number
AT701863A
Other languages
German (de)
Original Assignee
Huels Chemische Werke Ag
Ott Kg Lewa
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 Huels Chemische Werke Ag, Ott Kg Lewa filed Critical Huels Chemische Werke Ag
Application granted granted Critical
Publication of AT244155B publication Critical patent/AT244155B/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
    • F04B53/06—Venting
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D19/00—Degasification of liquids
    • B01D19/0068—General arrangements, e.g. flowsheets
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B15/00—Pumps adapted to handle specific fluids, e.g. by selection of specific materials for pumps or pump parts
    • F04B15/06—Pumps adapted to handle specific fluids, e.g. by selection of specific materials for pumps or pump parts for liquids near their boiling point, e.g. under subnormal pressure
    • F04B15/08—Pumps adapted to handle specific fluids, e.g. by selection of specific materials for pumps or pump parts for liquids near their boiling point, e.g. under subnormal pressure the liquids having low boiling points
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
    • F04B39/08—Actuation of distribution members
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B49/00—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00
    • F04B49/22—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00 by means of valves
    • F04B49/24—Bypassing
    • F04B49/243—Bypassing by keeping open the inlet valve

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Reciprocating Pumps (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
AT701863A 1963-03-12 1963-08-30 Process for conveying and venting liquid media AT244155B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEC0029355 1963-03-12

Publications (1)

Publication Number Publication Date
AT244155B true AT244155B (en) 1965-12-27

Family

ID=7018943

Family Applications (1)

Application Number Title Priority Date Filing Date
AT701863A AT244155B (en) 1963-03-12 1963-08-30 Process for conveying and venting liquid media

Country Status (5)

Country Link
US (1) US3238891A (en)
AT (1) AT244155B (en)
CH (1) CH413600A (en)
DE (1) DE1453465A1 (en)
GB (1) GB980378A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3369928A (en) * 1966-05-05 1968-02-20 Hooker Chemical Corp Method and apparatus for use with metal treating solutions
EP0509185B1 (en) * 1991-04-19 1995-11-08 Ente per le nuove tecnologie, l'energia e l'ambiente (ENEA) Feeding device for reciprocating piston pumps for liquids under saturation conditions
US5431546A (en) * 1993-08-23 1995-07-11 Liquid Carbonic Corporation Apparatus for intermittent transfer of fluid having vapor trap seal and vapor escape means
DE102008061904A1 (en) 2008-12-15 2010-06-17 Alldos Eichler Gmbh Method and device for degassing the delivery chamber of a metering pump

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2018144A (en) * 1933-04-29 1935-10-22 Linde Air Prod Co Method and apparatus for transferring gas material
US2083021A (en) * 1934-01-02 1937-06-08 Carl F High Fuel feeding system
US2246515A (en) * 1936-08-01 1941-06-24 Masch Und Metallwaren Handels Compressor

Also Published As

Publication number Publication date
CH413600A (en) 1966-05-15
DE1453465A1 (en) 1969-02-06
US3238891A (en) 1966-03-08
GB980378A (en) 1965-01-13

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