NO159242C - Fremgangsmaate og apparat for filtrering av luft. - Google Patents

Fremgangsmaate og apparat for filtrering av luft.

Info

Publication number
NO159242C
NO159242C NO823577A NO823577A NO159242C NO 159242 C NO159242 C NO 159242C NO 823577 A NO823577 A NO 823577A NO 823577 A NO823577 A NO 823577A NO 159242 C NO159242 C NO 159242C
Authority
NO
Norway
Prior art keywords
procedure
air filtering
filtering
air
Prior art date
Application number
NO823577A
Other languages
English (en)
Norwegian (no)
Other versions
NO823577L (no
NO159242B (no
Inventor
Allen Starling Johnson Jr
Original Assignee
Johnson F H
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 Johnson F H filed Critical Johnson F H
Publication of NO823577L publication Critical patent/NO823577L/no
Publication of NO159242B publication Critical patent/NO159242B/no
Publication of NO159242C publication Critical patent/NO159242C/no

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/02—Particle separators, e.g. dust precipitators, having hollow filters made of flexible material

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
NO823577A 1981-10-28 1982-10-27 Fremgangsmaate og apparat for filtrering av luft. NO159242C (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/315,938 US4401446A (en) 1981-10-28 1981-10-28 Method and apparatus for increasing the efficiency of internal collection filter bags

Publications (3)

Publication Number Publication Date
NO823577L NO823577L (no) 1983-04-29
NO159242B NO159242B (no) 1988-09-05
NO159242C true NO159242C (no) 1988-12-14

Family

ID=23226743

Family Applications (1)

Application Number Title Priority Date Filing Date
NO823577A NO159242C (no) 1981-10-28 1982-10-27 Fremgangsmaate og apparat for filtrering av luft.

Country Status (18)

Country Link
US (1) US4401446A (de)
EP (1) EP0078661B1 (de)
JP (1) JPS5932917A (de)
KR (1) KR870000081B1 (de)
AR (1) AR228802A1 (de)
AT (1) ATE13743T1 (de)
BR (1) BR8206270A (de)
CA (1) CA1178899A (de)
DD (1) DD204622A5 (de)
DE (1) DE3264135D1 (de)
DK (1) DK160191C (de)
ES (1) ES516879A0 (de)
FI (1) FI76706C (de)
MX (1) MX7444E (de)
NO (1) NO159242C (de)
NZ (1) NZ202279A (de)
SU (1) SU1367843A3 (de)
ZA (1) ZA827743B (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4632680A (en) * 1985-10-28 1986-12-30 Carter-Day Co. Planar sided air shaping inserts for filter bags
JPH0355674U (de) * 1989-10-03 1991-05-29
TW227526B (de) * 1992-05-18 1994-08-01 Shell Internat Res Schappj B V
WO2008056405A1 (fr) * 2006-11-06 2008-05-15 Mitsubishi Heavy Industries, Ltd. Collecteur de poussière
FI123885B (fi) 2011-03-16 2013-11-29 Andritz Oy Painesuodatin ja menetelmä sen yhteydessä
US10834065B1 (en) 2015-03-31 2020-11-10 F5 Networks, Inc. Methods for SSL protected NTLM re-authentication and devices thereof
BR112022000678A2 (pt) * 2019-07-16 2022-03-03 Daniel Hunzeker Montagem de gaiolas para deslocamento de acúmulo de material em sistemas de transporte pneumático e métodos associados

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2717484A (en) * 1953-05-15 1955-09-13 Sulzer Ag Cleaning device for thread working textile machines
US3155474A (en) * 1959-11-16 1964-11-03 American Air Filter Co Dust separator
US3241297A (en) * 1962-04-13 1966-03-22 Phillips Petroleum Co Bag filtering apparatus
US3732075A (en) * 1970-12-16 1973-05-08 P Acaba Air pollution control device
US3901671A (en) * 1974-07-23 1975-08-26 Senko Kikai Kabushiki Kaisha Dust collecting apparatus
JPS5747668Y2 (de) * 1977-07-05 1982-10-19
JPS5498671U (de) * 1977-12-23 1979-07-12
US4235610A (en) * 1978-05-22 1980-11-25 York-Shipley, Inc. Apparatus in the fabric filter control of air pollution

Also Published As

Publication number Publication date
ES8401859A1 (es) 1984-02-01
KR870000081B1 (ko) 1987-02-10
JPS5932917A (ja) 1984-02-22
DK160191B (da) 1991-02-11
AR228802A1 (es) 1983-04-15
SU1367843A3 (ru) 1988-01-15
FI76706B (fi) 1988-08-31
FI76706C (fi) 1988-12-12
EP0078661B1 (de) 1985-06-12
CA1178899A (en) 1984-12-04
BR8206270A (pt) 1983-09-20
EP0078661A1 (de) 1983-05-11
FI823631A0 (fi) 1982-10-25
DE3264135D1 (en) 1985-07-18
NZ202279A (en) 1985-02-28
DK475582A (da) 1983-04-29
ES516879A0 (es) 1984-02-01
MX7444E (es) 1986-11-08
ATE13743T1 (de) 1985-06-15
ZA827743B (en) 1983-11-30
NO823577L (no) 1983-04-29
DD204622A5 (de) 1983-12-07
FI823631L (fi) 1983-04-29
JPS625006B2 (de) 1987-02-03
DK160191C (da) 1991-07-15
NO159242B (no) 1988-09-05
US4401446A (en) 1983-08-30

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