ES249699A1 - Production and utilization of vacuum - Google Patents

Production and utilization of vacuum

Info

Publication number
ES249699A1
ES249699A1 ES0249699A ES249699A ES249699A1 ES 249699 A1 ES249699 A1 ES 249699A1 ES 0249699 A ES0249699 A ES 0249699A ES 249699 A ES249699 A ES 249699A ES 249699 A1 ES249699 A1 ES 249699A1
Authority
ES
Spain
Prior art keywords
pipe
vertical pipe
vacuum
downspout
liquid
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
ES0249699A
Other languages
Spanish (es)
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
LILJENDAHL S A J
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 LILJENDAHL S A J filed Critical LILJENDAHL S A J
Publication of ES249699A1 publication Critical patent/ES249699A1/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)

Abstract

Bomba de gasaccionada hidráulicamente y particularmente una bomba de vacíoen la que se introduce líquido de un modo intermitente por la extremidad superior de una tubería vertical o bajante formando en la misma unos tapones líquidos sucesivos y espaciados que llenan por completo el área de la sección transversal de la tubería y adaptados para llevarse entre ellos el gas retirado de un recinto comunicante con la tubería vertical; caracterizado por el hecho de quepara regular la cantidad de líquido suministrada a la tubería vertical o bajante en cada masa de envío intermitentela tubería vertical está provista en su extremidad superior de una válvula adaptada para abrirse y cerrarse periódicamente y de que a la bajante va conectadoaguas abajo de dicha válvulaun ramal de tubería que comunica con el recinto en el cual se ha de producir el vacío.Hydraulically driven gas pump and particularly a vacuum pump into which liquid is intermittently introduced through the upper end of a vertical pipe or downcomer, forming successive and spaced liquid plugs that completely fill the cross-sectional area of the pipe. the pipe and adapted to carry between them the gas withdrawn from an enclosure communicating with the vertical pipe; characterized by the fact that to regulate the quantity of liquid supplied to the vertical pipe or downspout in each intermittent delivery mass, the vertical pipe is provided at its upper end with a valve adapted to open and close periodically and that the downspout is connected downstream of said valve a branch of pipe that communicates with the enclosure in which the vacuum is to be produced.

ES0249699A 1958-05-28 1959-05-27 Production and utilization of vacuum Expired ES249699A1 (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
ES249699A1 true ES249699A1 (en) 1959-12-01

Family

ID=20265703

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0249699A Expired ES249699A1 (en) 1958-05-28 1959-05-27 Production and utilization of vacuum

Country Status (11)

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

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE390891A (en) * 1965-12-10 1900-01-01
SE328531C (en) * 1969-02-14 1973-07-23 Gustavsbergs Fabriker Ab Drainage system
SE338953B (en) * 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 (en) * 1977-12-14 1979-08-20 Electrolux Ab WAY TO TRANSPORT WASTEWATER BY VACUUM
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 (en) * 1983-10-13 1985-05-02 Triton Belco AG, 2000 Hamburg Double-acting diaphragm pump for producing a vacuum and pumping waste water
DE3546563C2 (en) * 1985-07-18 1991-02-28 Harald 2000 Hamburg De Michael
RU2124095C1 (en) * 1997-04-22 1998-12-27 Акционерное общество "Стройпрогресс" Sanitary assembly
CN108797719B (en) * 2018-07-25 2023-09-22 厚力德机器（杭州）有限公司 A construction food waste recycling and vacuum sewage drainage system

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 (en) 1900-01-01
BE579095A (en) 1900-01-01
FR1230696A (en) 1960-09-19
US3181553A (en) 1965-05-04
CA666657A (en) 1963-07-16
AT238658B (en) 1965-02-25
NO108956L (en)
CH389520A (en) 1965-03-15
GB917313A (en) 1963-02-06
SE190445C1 (en) 1964-07-07

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