SE9103225D0 - FILTER DEVICE - Google Patents

FILTER DEVICE

Info

Publication number
SE9103225D0
SE9103225D0 SE9103225A SE9103225A SE9103225D0 SE 9103225 D0 SE9103225 D0 SE 9103225D0 SE 9103225 A SE9103225 A SE 9103225A SE 9103225 A SE9103225 A SE 9103225A SE 9103225 D0 SE9103225 D0 SE 9103225D0
Authority
SE
Sweden
Prior art keywords
moisture
filter
suction
filter material
filter device
Prior art date
Application number
SE9103225A
Other languages
Swedish (sv)
Other versions
SE470329B (en
SE9103225L (en
Inventor
Gustav Kyrk
Original Assignee
Gustav Kyrk
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 Gustav Kyrk filed Critical Gustav Kyrk
Priority to SE9103225A priority Critical patent/SE470329B/en
Publication of SE9103225D0 publication Critical patent/SE9103225D0/en
Publication of SE9103225L publication Critical patent/SE9103225L/en
Publication of SE470329B publication Critical patent/SE470329B/en

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • A61M1/34—Filtering material out of the blood by passing it through a membrane, i.e. hemofiltration or diafiltration
    • A61M1/0056—
    • A61M1/0268—
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • A61M1/02—Blood transfusion apparatus
    • A61M1/0281—Apparatus for treatment of blood or blood constituents prior to transfusion, e.g. washing, filtering or thawing
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • A61M1/71—Suction drainage systems
    • A61M1/79—Filters for solid matter

Landscapes

  • Health & Medical Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Hematology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
  • Compressor (AREA)

Abstract

A filter device for intercepting moisture, for example in the form of foam or liquid droplets entrained by a gas flow in a suction line from a collecting tank to a vacuum pump in a suction plant, comprises a filter housing 30 containing a filter material which, when subjected to moisture, swells and absorbs the moisture. On the gas outlet side 1 the filter material is sealing membrane, which through the swelling of the filter material is driven into sealing contact with the rim of an outlet socket pipe on the filter housing. This blocking serves to protect the pump from moisture contamination and the operator detects the blocking through the loss of suction through the suction nozzle and can take this as a signal to change the filter device. <IMAGE>
SE9103225A 1991-11-04 1991-11-04 Filter device for intercepting moisture from a gas flow to a suction pump SE470329B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SE9103225A SE470329B (en) 1991-11-04 1991-11-04 Filter device for intercepting moisture from a gas flow to a suction pump

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9103225A SE470329B (en) 1991-11-04 1991-11-04 Filter device for intercepting moisture from a gas flow to a suction pump

Publications (3)

Publication Number Publication Date
SE9103225D0 true SE9103225D0 (en) 1991-11-04
SE9103225L SE9103225L (en) 1993-05-05
SE470329B SE470329B (en) 1994-01-24

Family

ID=20384203

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9103225A SE470329B (en) 1991-11-04 1991-11-04 Filter device for intercepting moisture from a gas flow to a suction pump

Country Status (1)

Country Link
SE (1) SE470329B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19748362A1 (en) * 1997-11-03 1999-05-06 Zeolith Tech Process for cooling and / or freezing water-based products

Also Published As

Publication number Publication date
SE470329B (en) 1994-01-24
SE9103225L (en) 1993-05-05

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