CA666657A - Production and utilizing of vacuum - Google Patents

Production and utilizing of vacuum

Info

Publication number
CA666657A
CA666657A CA666657A CA666657DA CA666657A CA 666657 A CA666657 A CA 666657A CA 666657 A CA666657 A CA 666657A CA 666657D A CA666657D A CA 666657DA CA 666657 A CA666657 A CA 666657A
Authority
CA
Canada
Prior art keywords
utilizing
vacuum
production
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.)
Expired
Application number
CA666657A
Other languages
English (en)
Inventor
A. J. Liljendahl Sven
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.)
LILJENDAHL S A J
Original Assignee
Individual
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.)
Publication date
Application granted granted Critical
Publication of CA666657A publication Critical patent/CA666657A/en
Expired legal-status Critical Current

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
    • F04F5/00—Jet pumps, i.e. devices in which flow is induced by pressure drop caused by velocity of another fluid flow
    • F04F5/02—Jet pumps, i.e. devices in which flow is induced by pressure drop caused by velocity of another fluid flow the inducing fluid being liquid
    • F04F5/04—Jet pumps, i.e. devices in which flow is induced by pressure drop caused by velocity of another fluid flow the inducing fluid being liquid displacing elastic fluids
    • F04F5/08—Jet pumps, i.e. devices in which flow is induced by pressure drop caused by velocity of another fluid flow the inducing fluid being liquid displacing elastic fluids the elastic fluid being entrained in a free falling column of liquid
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03C—DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER; SINKS
    • E03C1/00—Domestic plumbing installations for fresh water or waste water; Sinks
    • E03C1/12—Plumbing installations for waste water; Basins or fountains connected thereto; Sinks
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03C—DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER; SINKS
    • E03C1/00—Domestic plumbing installations for fresh water or waste water; Sinks
    • E03C1/12—Plumbing installations for waste water; Basins or fountains connected thereto; Sinks
    • E03C1/28—Odour seals
    • E03C1/298—Odour seals consisting only of non-return valve
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03F—SEWERS; CESSPOOLS
    • E03F1/00—Methods, systems, or installations for draining-off sewage or storm water
    • E03F1/006—Pneumatic sewage disposal systems; accessories specially adapted therefore
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/402—Distribution systems involving geographic features
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/6851—With casing, support, protector or static constructional installations
    • Y10T137/6966—Static constructional installations
    • Y10T137/6969—Buildings
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/7287—Liquid level responsive or maintaining systems
    • Y10T137/7313—Control of outflow from tank
    • Y10T137/7316—Self-emptying tanks
    • Y10T137/7319—By float

Landscapes

  • Engineering & Computer Science (AREA)
  • Water Supply & Treatment (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Public Health (AREA)
  • Environmental & Geological Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Sewage (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
CA666657A 1958-05-28 Production and utilizing of vacuum Expired CA666657A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE510058A SE190445C1 (OSRAM) 1958-05-28 1958-05-28

Publications (1)

Publication Number Publication Date
CA666657A true CA666657A (en) 1963-07-16

Family

ID=20265703

Family Applications (1)

Application Number Title Priority Date Filing Date
CA666657A Expired CA666657A (en) 1958-05-28 Production and utilizing of vacuum

Country Status (11)

Country Link
US (1) US3181553A (OSRAM)
AT (1) AT238658B (OSRAM)
BE (1) BE579095A (OSRAM)
CA (1) CA666657A (OSRAM)
CH (1) CH389520A (OSRAM)
ES (1) ES249699A1 (OSRAM)
FR (1) FR1230696A (OSRAM)
GB (1) GB917313A (OSRAM)
IT (1) IT608840A (OSRAM)
NO (1) NO108956L (OSRAM)
SE (1) SE190445C1 (OSRAM)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE390891A (OSRAM) * 1965-12-10 1900-01-01
SE328531C (sv) * 1969-02-14 1973-07-23 Gustavsbergs Fabriker Ab Avloppssystem
SE338953B (OSRAM) * 1970-11-26 1971-09-20 Electrolux Ab
US3760837A (en) * 1971-11-18 1973-09-25 Electrolux Ab Apparatus for controlling flow of waste liquid into a pneumatic liquid disposal system
US3777778A (en) * 1972-08-30 1973-12-11 Johnson Service Co Two-position liquid level controller
US3956776A (en) * 1975-05-28 1976-05-18 Thetford Corporation Liquid waste material conveying system for toilets and the like
SE409480B (sv) * 1977-12-14 1979-08-20 Electrolux Ab Sett att transportera avloppsvatten medelst vakuum
WO1980000175A1 (en) * 1978-07-05 1980-02-07 D Loftin Method and apparatus for siphoning water from a ponding area on a flat roof
DE3337224A1 (de) * 1983-10-13 1985-05-02 Triton Belco AG, 2000 Hamburg Doppelseitig wirkende membranpumpe zur erzeugung von vakuum und foerderung von abwasser
DE3546563C2 (OSRAM) * 1985-07-18 1991-02-28 Harald 2000 Hamburg De Michael
RU2124095C1 (ru) * 1997-04-22 1998-12-27 Акционерное общество "Стройпрогресс" Санитарный узел
CN108797719B (zh) * 2018-07-25 2023-09-22 厚力德机器（杭州）有限公司 一种建筑餐厨垃圾回收及真空排污系统

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US482439A (en) * 1892-09-13 liernur
US263147A (en) * 1882-08-22 Thomas a
US439687A (en) * 1890-11-04 Discharge attachment for wash-basins
US377681A (en) * 1888-02-07 le mirquand
US264329A (en) * 1882-09-12 Andee levett

Also Published As

Publication number Publication date
IT608840A (OSRAM) 1900-01-01
BE579095A (OSRAM) 1900-01-01
FR1230696A (fr) 1960-09-19
US3181553A (en) 1965-05-04
ES249699A1 (es) 1959-12-01
AT238658B (de) 1965-02-25
NO108956L (OSRAM)
CH389520A (de) 1965-03-15
GB917313A (en) 1963-02-06
SE190445C1 (OSRAM) 1964-07-07

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