FI823631L - Metod och apparat foer oekande av effektiviteten hos internt samlande filterpaosar - Google Patents

Metod och apparat foer oekande av effektiviteten hos internt samlande filterpaosar

Info

Publication number
FI823631L
FI823631L FI823631A FI823631A FI823631L FI 823631 L FI823631 L FI 823631L FI 823631 A FI823631 A FI 823631A FI 823631 A FI823631 A FI 823631A FI 823631 L FI823631 L FI 823631L
Authority
FI
Finland
Prior art keywords
samlande
filterpaosar
internt
hos
effectiveness
Prior art date
Application number
FI823631A
Other languages
English (en)
Other versions
FI76706B (fi
FI76706C (fi
FI823631A0 (fi
Inventor
Jr Allen Starling Johnson
Original Assignee
Johnson Frances Hedrick
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 Frances Hedrick filed Critical Johnson Frances Hedrick
Publication of FI823631A0 publication Critical patent/FI823631A0/fi
Publication of FI823631L publication Critical patent/FI823631L/fi
Publication of FI76706B publication Critical patent/FI76706B/fi
Application granted granted Critical
Publication of FI76706C publication Critical patent/FI76706C/fi

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)
FI823631A 1981-10-28 1982-10-25 Metod och apparat foer oekande av effektiviteten hos internt samlande filterpaosar. FI76706C (fi)

Applications Claiming Priority (2)

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
US31593881 1981-10-28

Publications (4)

Publication Number Publication Date
FI823631A0 FI823631A0 (fi) 1982-10-25
FI823631L true FI823631L (fi) 1983-04-29
FI76706B FI76706B (fi) 1988-08-31
FI76706C FI76706C (fi) 1988-12-12

Family

ID=23226743

Family Applications (1)

Application Number Title Priority Date Filing Date
FI823631A FI76706C (fi) 1981-10-28 1982-10-25 Metod och apparat foer oekande av effektiviteten hos internt samlande filterpaosar.

Country Status (18)

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

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 (fi) * 1989-10-03 1991-05-29
TW227526B (fi) * 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 (fi) * 1977-07-05 1982-10-19
JPS5498671U (fi) * 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 (en) 1985-06-12
CA1178899A (en) 1984-12-04
BR8206270A (pt) 1983-09-20
EP0078661A1 (en) 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
NO159242C (no) 1988-12-14
ATE13743T1 (de) 1985-06-15
ZA827743B (en) 1983-11-30
NO823577L (no) 1983-04-29
DD204622A5 (de) 1983-12-07
JPS625006B2 (fi) 1987-02-03
DK160191C (da) 1991-07-15
NO159242B (no) 1988-09-05
US4401446A (en) 1983-08-30

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Legal Events

Date Code Title Description
MM Patent lapsed
MM Patent lapsed

Owner name: JOHNSON, JR., ALLEN STARLING