NL6701281A - - Google Patents

Info

Publication number
NL6701281A
NL6701281A NL6701281A NL6701281A NL6701281A NL 6701281 A NL6701281 A NL 6701281A NL 6701281 A NL6701281 A NL 6701281A NL 6701281 A NL6701281 A NL 6701281A NL 6701281 A NL6701281 A NL 6701281A
Authority
NL
Netherlands
Application number
NL6701281A
Other versions
NL145023C (de
NL145023B (nl
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 filed Critical
Publication of NL6701281A publication Critical patent/NL6701281A/xx
Publication of NL145023B publication Critical patent/NL145023B/xx
Application granted granted Critical
Publication of NL145023C publication Critical patent/NL145023C/xx

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04F—PUMPING OF FLUID BY DIRECT CONTACT OF ANOTHER FLUID OR BY USING INERTIA OF FLUID TO BE PUMPED; SIPHONS
    • F04F13/00—Pressure exchangers
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21C—PRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCES FROM CELLULOSE-CONTAINING MATERIALS; REGENERATION OF PULPING LIQUORS; APPARATUS THEREFOR
    • D21C3/00—Pulping cellulose-containing materials
    • D21C3/02—Pulping cellulose-containing materials with inorganic bases or alkaline reacting compounds, e.g. sulfate processes
    • D21C3/022—Pulping cellulose-containing materials with inorganic bases or alkaline reacting compounds, e.g. sulfate processes in presence of S-containing compounds

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Supercharger (AREA)
NL676701281A 1966-01-28 1967-01-26 Werkwijze voor het comprimeren en expanderen van gassen met behulp van een drukuitwisselaar, en daarbij toegepaste drukuitwisselaar. NL145023B (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH122166A CH441868A (de) 1966-01-28 1966-01-28 Verfahren zum Betrieb einer aerodynamischen Druckwellenmaschine

Publications (3)

Publication Number Publication Date
NL6701281A true NL6701281A (de) 1967-07-31
NL145023B NL145023B (nl) 1975-02-17
NL145023C NL145023C (de) 1975-07-15

Family

ID=4205316

Family Applications (1)

Application Number Title Priority Date Filing Date
NL676701281A NL145023B (nl) 1966-01-28 1967-01-26 Werkwijze voor het comprimeren en expanderen van gassen met behulp van een drukuitwisselaar, en daarbij toegepaste drukuitwisselaar.

Country Status (7)

Country Link
US (1) US3407992A (de)
CH (1) CH441868A (de)
DE (1) DE1503490B2 (de)
FR (1) FR1508893A (de)
GB (1) GB1160146A (de)
NL (1) NL145023B (de)
SE (1) SE344223B (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE790403A (fr) * 1971-10-21 1973-04-20 Gen Power Corp Turbo-compresseur integral a onde
US5916125A (en) * 1997-05-16 1999-06-29 Allison Engine Company, Inc. Forced purge wave rotor
US6449939B1 (en) 2000-05-26 2002-09-17 Rolls-Royce Corporation Pulsed detonation engine wave rotor

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1138394A (fr) * 1954-10-20 1957-06-13 Perfectionnements apportés aux échangeurs de pression
GB996266A (en) * 1962-05-17 1965-06-23 Power Jets Res & Dev Ltd Improvements in or relating to pressure exchangers

Also Published As

Publication number Publication date
GB1160146A (en) 1969-07-30
DE1503490A1 (de) 1970-04-09
SE344223B (de) 1972-04-04
US3407992A (en) 1968-10-29
CH441868A (de) 1967-08-15
DE1503490B2 (de) 1971-08-15
FR1508893A (fr) 1968-01-05
NL145023C (de) 1975-07-15
NL145023B (nl) 1975-02-17

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Legal Events

Date Code Title Description
V1 Lapsed because of non-payment of the annual fee
NL80 Abbreviated name of patent owner mentioned of already nullified patent

Owner name: BBC