CH312620A - Filterdüse an einer Filteranlage - Google Patents

Filterdüse an einer Filteranlage

Info

Publication number
CH312620A
CH312620A CH312620DA CH312620A CH 312620 A CH312620 A CH 312620A CH 312620D A CH312620D A CH 312620DA CH 312620 A CH312620 A CH 312620A
Authority
CH
Switzerland
Prior art keywords
filter
nozzle
filter system
filter nozzle
Prior art date
Application number
Other languages
English (en)
Inventor
Brulhart Paul
Original Assignee
Micafil 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 Micafil Ag filed Critical Micafil Ag
Publication of CH312620A publication Critical patent/CH312620A/de

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L29/00—Semiconductor devices specially adapted for rectifying, amplifying, oscillating or switching and having potential barriers; Capacitors or resistors having potential barriers, e.g. a PN-junction depletion layer or carrier concentration layer; Details of semiconductor bodies or of electrodes thereof ; Multistep manufacturing processes therefor
    • 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
    • B01D24/00—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof
    • B01D24/46—Regenerating the filtering material in the filter
    • B01D24/4626—Construction of spray heads specially adapted for regeneration of the filter material or for filtrate discharging

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Power Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Ceramic Engineering (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Nozzles (AREA)
CH312620D 1953-03-21 1953-03-30 Filterdüse an einer Filteranlage CH312620A (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH1096114X 1953-03-21
CH312620T 1953-03-30

Publications (1)

Publication Number Publication Date
CH312620A true CH312620A (de) 1956-01-31

Family

ID=25735923

Family Applications (2)

Application Number Title Priority Date Filing Date
CH307957D CH307957A (de) 1953-03-21 1953-03-21 Filterdüse an einer Filteranlage.
CH312620D CH312620A (de) 1953-03-21 1953-03-30 Filterdüse an einer Filteranlage

Family Applications Before (1)

Application Number Title Priority Date Filing Date
CH307957D CH307957A (de) 1953-03-21 1953-03-21 Filterdüse an einer Filteranlage.

Country Status (5)

Country Link
BE (1) BE527463A (de)
CH (2) CH307957A (de)
DE (1) DE1006833B (de)
FR (1) FR1096114A (de)
NL (1) NL88667C (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5051175A (en) * 1989-12-20 1991-09-24 Roof Accessories, Inc. Drain guard
DE9308085U1 (de) * 1992-06-30 1993-08-05 Nill, Werner, Winterthur Vorrichtung zum verzögerten Abfluß des Meteor- oder Regenwassers

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US859455A (en) * 1905-11-02 1907-07-09 Pittsburgh Filter Mfg Company Strainer.
DE565663C (de) * 1928-12-28 1932-12-05 Alfred Kretzschmar Filter fuer Fluessigkeiten
DE893039C (de) * 1949-07-22 1953-10-12 Lilly Haensel Filterduese fuer rueckspuelbare Fluessigkeitsfilter
BE498884A (de) * 1949-10-25

Also Published As

Publication number Publication date
DE1006833B (de) 1957-04-25
NL88667C (de)
CH307957A (de) 1955-06-30
BE527463A (de)
FR1096114A (fr) 1955-06-09

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