CH488908A - Device for venting closed containers made of concrete for water systems - Google Patents

Device for venting closed containers made of concrete for water systems

Info

Publication number
CH488908A
CH488908A CH446068A CH446068A CH488908A CH 488908 A CH488908 A CH 488908A CH 446068 A CH446068 A CH 446068A CH 446068 A CH446068 A CH 446068A CH 488908 A CH488908 A CH 488908A
Authority
CH
Switzerland
Prior art keywords
concrete
water systems
containers made
closed containers
venting
Prior art date
Application number
CH446068A
Other languages
German (de)
Inventor
Duc Jean
Original Assignee
Sulzer Ag
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 Sulzer Ag filed Critical Sulzer Ag
Priority to CH446068A priority Critical patent/CH488908A/en
Priority to NL6805099A priority patent/NL6805099A/xx
Priority to AT95169A priority patent/AT291865B/en
Priority to GB02252/69A priority patent/GB1208719A/en
Priority to FR6908770A priority patent/FR2004754A1/fr
Publication of CH488908A publication Critical patent/CH488908A/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
    • F16K24/042—Devices, e.g. valves, for venting or aerating enclosures for venting only actuated by a float
    • F16K24/048—Devices, e.g. valves, for venting or aerating enclosures for venting only actuated by a float a transmission element, e.g. arm, being interposed between the float and the valve element, the transmission element following a non-translational, e.g. pivoting or rocking, movement when actuated
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D24/00—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof
    • B01D24/007—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof with multiple filtering elements in series connection
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D24/00—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof
    • B01D24/02—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof with the filter bed stationary during the filtration
    • B01D24/10—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof with the filter bed stationary during the filtration the filtering material being held in a closed container
    • B01D24/12—Downward filtration, the filtering material being supported by pervious surfaces
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D36/00—Filter circuits or combinations of filters with other separating devices
    • B01D36/001—Filters in combination with devices for the removal of gas, air purge systems
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
    • E03B11/00—Arrangements or adaptations of tanks for water supply

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Public Health (AREA)
  • Water Supply & Treatment (AREA)
  • Hydrology & Water Resources (AREA)
  • Health & Medical Sciences (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)
CH446068A 1968-03-26 1968-03-26 Device for venting closed containers made of concrete for water systems CH488908A (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
CH446068A CH488908A (en) 1968-03-26 1968-03-26 Device for venting closed containers made of concrete for water systems
NL6805099A NL6805099A (en) 1968-03-26 1968-04-10
AT95169A AT291865B (en) 1968-03-26 1969-01-30 Device for venting closed containers made of concrete from water systems
GB02252/69A GB1208719A (en) 1968-03-26 1969-03-07 Means for venting closed concrete tanks
FR6908770A FR2004754A1 (en) 1968-03-26 1969-03-25

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH446068A CH488908A (en) 1968-03-26 1968-03-26 Device for venting closed containers made of concrete for water systems

Publications (1)

Publication Number Publication Date
CH488908A true CH488908A (en) 1970-04-15

Family

ID=4276526

Family Applications (1)

Application Number Title Priority Date Filing Date
CH446068A CH488908A (en) 1968-03-26 1968-03-26 Device for venting closed containers made of concrete for water systems

Country Status (5)

Country Link
AT (1) AT291865B (en)
CH (1) CH488908A (en)
FR (1) FR2004754A1 (en)
GB (1) GB1208719A (en)
NL (1) NL6805099A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2456538A2 (en) * 1979-05-17 1980-12-12 Boeuf Lola Le FILTRATION DEVICE
FR2591632A1 (en) * 1985-12-13 1987-06-19 Denis Bernard Method for storing a liquid in a tank for the implementation of this method
WO2009146499A1 (en) * 2008-06-06 2009-12-10 Odour Technologies Pty Ltd A wastewater valve arrangement
CN106275914A (en) * 2016-09-16 2017-01-04 郭普忱 A kind of method eliminating tank heater water attack

Also Published As

Publication number Publication date
GB1208719A (en) 1970-10-14
NL6805099A (en) 1969-09-30
FR2004754A1 (en) 1969-11-28
AT291865B (en) 1971-08-10

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Legal Events

Date Code Title Description
PL Patent ceased