NL7703057A - De:aerator for fluid:filled chamber esp. a radiator - has air permeable gas impermeable disc of silicone polymer or elastomer - Google Patents

De:aerator for fluid:filled chamber esp. a radiator - has air permeable gas impermeable disc of silicone polymer or elastomer

Info

Publication number
NL7703057A
NL7703057A NL7703057A NL7703057A NL7703057A NL 7703057 A NL7703057 A NL 7703057A NL 7703057 A NL7703057 A NL 7703057A NL 7703057 A NL7703057 A NL 7703057A NL 7703057 A NL7703057 A NL 7703057A
Authority
NL
Netherlands
Prior art keywords
radiator
elastomer
fluid
housing
esp
Prior art date
Application number
NL7703057A
Other languages
Dutch (nl)
Original Assignee
Jan Van Der Wal
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 Jan Van Der Wal filed Critical Jan Van Der Wal
Priority to NL7703057A priority Critical patent/NL7703057A/en
Publication of NL7703057A publication Critical patent/NL7703057A/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K24/00—Devices, e.g. valves, for venting or aerating enclosures
    • F16K24/04—Devices, e.g. valves, for venting or aerating enclosures for venting only
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D19/00—Degasification of liquids
    • B01D19/0031—Degasification of liquids by filtration

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Mechanical Engineering (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)

Abstract

A deaerator for a chamber filled with a fluid, esp. for a radiator in a central heating installation, has a housing which can be connected to the chamber from which the air is to be vented. The housing has an inlet and an outlet between which there is a thin plate of an elastomer or a polymer which permits the passage of air but blocks the passage of fluid. The plate Pt consists of a silicone-polymer or -elastomer. The housing is formed by a dish-shaped detail which connects the inelt to the outlet of the radiator. A filling is fitted inside the housing and its surface, against which the plate makes contact, has a number of grooves. These delimit channels,a nd are connected by cross grooves. These delimit channels, and are connected by cross grooves to a central channel forming the outlet from the housing. A very simple deisgn which is perfectly safe in operation and can be fitted at any angle is provided.
NL7703057A 1977-03-21 1977-03-21 De:aerator for fluid:filled chamber esp. a radiator - has air permeable gas impermeable disc of silicone polymer or elastomer NL7703057A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
NL7703057A NL7703057A (en) 1977-03-21 1977-03-21 De:aerator for fluid:filled chamber esp. a radiator - has air permeable gas impermeable disc of silicone polymer or elastomer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7703057A NL7703057A (en) 1977-03-21 1977-03-21 De:aerator for fluid:filled chamber esp. a radiator - has air permeable gas impermeable disc of silicone polymer or elastomer

Publications (1)

Publication Number Publication Date
NL7703057A true NL7703057A (en) 1978-09-25

Family

ID=19828203

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7703057A NL7703057A (en) 1977-03-21 1977-03-21 De:aerator for fluid:filled chamber esp. a radiator - has air permeable gas impermeable disc of silicone polymer or elastomer

Country Status (1)

Country Link
NL (1) NL7703057A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0155115A2 (en) * 1984-03-13 1985-09-18 W.L. Gore & Associates, Inc. Gas venting device
WO1996015370A1 (en) * 1994-11-09 1996-05-23 Lang Apparatebau Gmbh Metering pump with an air-purge device

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0155115A2 (en) * 1984-03-13 1985-09-18 W.L. Gore & Associates, Inc. Gas venting device
EP0155115A3 (en) * 1984-03-13 1986-10-01 W.L. Gore & Associates, Inc. Gas venting device
WO1996015370A1 (en) * 1994-11-09 1996-05-23 Lang Apparatebau Gmbh Metering pump with an air-purge device
US5871566A (en) * 1994-11-09 1999-02-16 Lang Apparatebau Gmbh Vented metering pump

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Legal Events

Date Code Title Description
BV The patent application has lapsed