NO872110L - Fremgangsmaate og innretning for tilveiebringelse og utnyttelse av en trykkdifferanse, samt deres tekniske anvendelse - Google Patents

Fremgangsmaate og innretning for tilveiebringelse og utnyttelse av en trykkdifferanse, samt deres tekniske anvendelse

Info

Publication number
NO872110L
NO872110L NO87872110A NO872110A NO872110L NO 872110 L NO872110 L NO 872110L NO 87872110 A NO87872110 A NO 87872110A NO 872110 A NO872110 A NO 872110A NO 872110 L NO872110 L NO 872110L
Authority
NO
Norway
Prior art keywords
pct
double cone
technical applications
date
pressure difference
Prior art date
Application number
NO87872110A
Other languages
English (en)
Other versions
NO175166B (no
NO872110D0 (no
NO175166C (no
Inventor
John Herman Stark
Michel Vermot
Paul Werner Straub
Original Assignee
Paul Werner Straub
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
Priority claimed from CH408585A external-priority patent/CH669823A5/de
Priority claimed from CH267486A external-priority patent/CH671810A5/de
Application filed by Paul Werner Straub filed Critical Paul Werner Straub
Publication of NO872110D0 publication Critical patent/NO872110D0/no
Publication of NO872110L publication Critical patent/NO872110L/no
Publication of NO175166B publication Critical patent/NO175166B/no
Publication of NO175166C publication Critical patent/NO175166C/no

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/02—Reverse osmosis; Hyperfiltration ; Nanofiltration
    • B01D61/025—Reverse osmosis; Hyperfiltration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/02—Reverse osmosis; Hyperfiltration ; Nanofiltration
    • B01D61/10—Accessories; Auxiliary operations
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/44—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
    • C02F1/441—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis by reverse osmosis
    • 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
    • F04F5/00—Jet pumps, i.e. devices in which flow is induced by pressure drop caused by velocity of another fluid flow
    • F04F5/44—Component parts, details, or accessories not provided for in, or of interest apart from, groups F04F5/02 - F04F5/42

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Nanotechnology (AREA)
  • General Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Jet Pumps And Other Pumps (AREA)
  • Compositions Of Oxide Ceramics (AREA)
  • Steering Control In Accordance With Driving Conditions (AREA)
  • Measuring Fluid Pressure (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
NO872110A 1985-09-21 1987-05-20 Innretning for tilveiebringelse av og utnyttelse av en trykkforskjell, bestående av en av to med sine mindre grunnflater koaksialt motliggende hulkjeglestumper dannet dobbeltkonus NO175166C (no)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CH408585A CH669823A5 (en) 1985-09-21 1985-09-21 Generating and utilising pressure difference
CH267486A CH671810A5 (en) 1986-07-03 1986-07-03 Generating and utilising pressure difference
PCT/CH1986/000132 WO1987001770A1 (en) 1985-09-21 1986-09-19 Process and device for creating and exploiting a pressure differential and its technical application thereof

Publications (4)

Publication Number Publication Date
NO872110D0 NO872110D0 (no) 1987-05-20
NO872110L true NO872110L (no) 1987-07-20
NO175166B NO175166B (no) 1994-05-30
NO175166C NO175166C (no) 1994-09-07

Family

ID=25691106

Family Applications (1)

Application Number Title Priority Date Filing Date
NO872110A NO175166C (no) 1985-09-21 1987-05-20 Innretning for tilveiebringelse av og utnyttelse av en trykkforskjell, bestående av en av to med sine mindre grunnflater koaksialt motliggende hulkjeglestumper dannet dobbeltkonus

Country Status (8)

Country Link
US (1) US4792284A (no)
EP (1) EP0232391B1 (no)
AT (1) ATE84124T1 (no)
AU (1) AU588624B2 (no)
BR (1) BR8606882A (no)
DE (1) DE3687412D1 (no)
NO (1) NO175166C (no)
WO (1) WO1987001770A1 (no)

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US5383499A (en) * 1992-05-04 1995-01-24 Earth Resources Corporation System for removal of unknown, corrossive, or potentially hazardous gases from a gas container
US5474114A (en) 1993-05-28 1995-12-12 Earth Resources Corporation Apparatus and method for controlled penetration of compressed fluid cylinders
US5785258A (en) * 1993-10-08 1998-07-28 Vortexx Group Incorporated Method and apparatus for conditioning fluid flow
US5707214A (en) * 1994-07-01 1998-01-13 Fluid Flow Engineering Company Nozzle-venturi gas lift flow control device and method for improving production rate, lift efficiency, and stability of gas lift wells
US5743717A (en) * 1994-07-01 1998-04-28 Fluid Flow Engineering Company Nozzle-venturi gas lift flow control device
US5794221A (en) 1995-07-07 1998-08-11 Egendorf; Andrew Internet billing method
US5900216A (en) * 1996-06-19 1999-05-04 Earth Resources Corporation Venturi reactor and scrubber with suckback prevention
US6164344A (en) * 1997-07-28 2000-12-26 Earth Resources Corporation Sealable recovery vessel system and method for accessing valved containers
US5868174A (en) * 1997-07-28 1999-02-09 Earth Resources Corporation System for accessing and extracting contents from a container within a sealable recovery vessel
DE29719975U1 (de) * 1997-11-11 1998-01-08 Richter, Siegfried, Dipl.-Ing. (FH), 88605 Sauldorf Mit Druckluft betriebene Saugdüse
US6155794A (en) * 1998-09-09 2000-12-05 Fangchenggang Ocean Science And Technology Development Center Aspirating aerator
RU2163984C1 (ru) * 1999-08-09 2001-03-10 Елисеев Вячеслав Николаевич Струйная насосно-компрессорная установка
DE69913992T2 (de) 1999-08-31 2005-01-13 Dct Double-Cone Technology Ag Doppelkonus zur erzeugung einer druckdifferenz
ATE300677T1 (de) * 1999-08-31 2005-08-15 Dct Double Cone Technology Ag Trennvorrichtung zur behandlung von fluiden
EP1243748A1 (en) * 2001-03-16 2002-09-25 DCT Double-Cone Technology AG Double-cone device and pump
SI1636498T1 (sl) * 2003-06-20 2009-04-30 Dct Double Cone Technology Ag Dvojni stožec za ustvarjanje tlačne razlike
ES2293267T3 (es) * 2003-07-22 2008-03-16 Dct Double-Cone Technology Ag Instalacion integrada para descontaminar agua y conjunto de bomba de pozo.
GB0506511D0 (en) * 2005-03-31 2005-05-04 British Nuclear Fuels Plc Use of fluidic pumps
AU2007348570A1 (en) 2007-03-06 2008-09-12 Dct Double-Cone Technology Ag Method for converting a fluctuating and/or erratic energy supply into a stable energy source
GB0806172D0 (en) * 2008-04-04 2008-05-14 Vws Westgarth Ltd Fluid treatment system
WO2010025452A1 (en) * 2008-08-29 2010-03-04 Micro Pure Solutions, Llc Method for treating hydrogen sulfide-containing fluids
WO2010131137A1 (en) * 2009-05-12 2010-11-18 Stopak (Pty) Ltd Inflation device
ITPS20130015A1 (it) * 2013-10-01 2013-12-31 Giancarlo Faina Apparato per la miscelazione di acque dolci o reflue con quelle marine o lacustre prima di essere smaltite tramite condotta in mare o in lago.
CN104273084A (zh) * 2014-10-09 2015-01-14 常州大学 一种池塘增氧装置
US20160303592A1 (en) 2015-04-16 2016-10-20 Nanovapor Inc. Apparatus for nanoparticle generation
WO2017197470A1 (en) * 2016-05-20 2017-11-23 Braddell Limited Booster assembly and apparatus
RU194134U1 (ru) * 2019-09-12 2019-11-28 федеральное государственное автономное образовательное учреждение высшего образования "Санкт-Петербургский политехнический университет Петра Великого" (ФГАОУ ВО "СПбПУ") Струйный насос

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FR482827A (fr) * 1916-09-11 1917-04-27 Gustave Nordon Perfectionnements apportés aux installations comportant un générateur de vapeur
GB292031A (en) * 1927-12-09 1928-06-14 G & J Weir Ltd Improvements relating to the employment of ejectors in series
DE609062C (de) * 1932-04-14 1935-02-08 Joseph Stephens Durch einen Fluessigkeits- oder Gas-, z. B. Luft- oder Dampfstrom betaetigte Saugvorrichtung
FR740179A (fr) * 1932-06-21 1933-01-23 éjecteur
US2093408A (en) * 1934-01-06 1937-09-21 Bates Injection pump
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US2080623A (en) * 1935-08-12 1937-05-18 Mcmahon William Frederick Oil well pump
US2080624A (en) * 1936-01-20 1937-05-18 Mcmahon William Frederick Oil well pump
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CH322228A (de) * 1954-08-11 1957-06-15 Alpura Ag Einrichtung zur Wärmebehandlung von Flüssigkeiten
US2980033A (en) * 1956-02-27 1961-04-18 Waddington Rogor Strange Fluid handling devices
FR1310598A (fr) * 1961-10-14 1962-11-30 Trompe à vide
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DE3417610A1 (de) * 1984-05-11 1985-01-31 Richard 8047 Karlsfeld Trappe Seenot-ejektor-wasserpumpe

Also Published As

Publication number Publication date
WO1987001770A1 (en) 1987-03-26
NO175166B (no) 1994-05-30
DE3687412D1 (de) 1993-02-11
NO872110D0 (no) 1987-05-20
EP0232391B1 (de) 1992-12-30
AU588624B2 (en) 1989-09-21
AU6289386A (en) 1987-04-07
EP0232391A1 (de) 1987-08-19
BR8606882A (pt) 1987-11-03
US4792284A (en) 1988-12-20
ATE84124T1 (de) 1993-01-15
NO175166C (no) 1994-09-07

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Legal Events

Date Code Title Description
MK1K Patent expired