GB1174334A - A Method of and a Plant for Separating Dust From a Dust-Laden Flow or Air by Means of a Filter. - Google Patents

A Method of and a Plant for Separating Dust From a Dust-Laden Flow or Air by Means of a Filter.

Info

Publication number
GB1174334A
GB1174334A GB00300/67A GB1030067A GB1174334A GB 1174334 A GB1174334 A GB 1174334A GB 00300/67 A GB00300/67 A GB 00300/67A GB 1030067 A GB1030067 A GB 1030067A GB 1174334 A GB1174334 A GB 1174334A
Authority
GB
United Kingdom
Prior art keywords
air
filter
dust
plant
laden flow
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
GB00300/67A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
H Nielsen and Son Maskinfabrik AS
Original Assignee
H Nielsen and Son Maskinfabrik AS
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 H Nielsen and Son Maskinfabrik AS filed Critical H Nielsen and Son Maskinfabrik AS
Publication of GB1174334A publication Critical patent/GB1174334A/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
    • E01C19/00—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving
    • E01C19/02—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving for preparing the materials
    • E01C19/05—Crushing, pulverising or disintegrating apparatus; Aggregate screening, cleaning, drying or heating apparatus; Dust-collecting arrangements specially adapted therefor
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D50/00—Combinations of methods or devices for separating particles from gases or vapours
    • B01D50/20—Combinations of devices covered by groups B01D45/00 and B01D46/00
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2273/00—Operation of filters specially adapted for separating dispersed particles from gases or vapours
    • B01D2273/20—High temperature filtration

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)

Abstract

1,174,334. Preventing condensation in an air filter. H. NIELSEN & SON MASKINFABRIK A/S. 3 March, 1967 [8 March, 1966], No. 10300/67. Heading B1T. Clogging of air textile filters by condensation is prevented by mixing dust laden air from 17 prior to filtration with air from 6 that is hotter and dryer so that the dust laden air is kept above its dew point during its flow through the filter. The filter may be cylindrical as shown at 16 in Fig. 2, or may be planar (8, Fig. 1 not shown). The air that is added may be the combustion gases from an oil heater.
GB00300/67A 1966-03-08 1967-03-03 A Method of and a Plant for Separating Dust From a Dust-Laden Flow or Air by Means of a Filter. Expired GB1174334A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DK121266 1966-03-08

Publications (1)

Publication Number Publication Date
GB1174334A true GB1174334A (en) 1969-12-17

Family

ID=8102240

Family Applications (1)

Application Number Title Priority Date Filing Date
GB00300/67A Expired GB1174334A (en) 1966-03-08 1967-03-03 A Method of and a Plant for Separating Dust From a Dust-Laden Flow or Air by Means of a Filter.

Country Status (5)

Country Link
BE (1) BE695119A (en)
CH (1) CH447789A (en)
ES (1) ES338476A1 (en)
FR (1) FR1516442A (en)
GB (1) GB1174334A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2275212A (en) * 1993-01-25 1994-08-24 Mannesmann Ag Treating waste gas

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2432883A1 (en) * 1978-08-11 1980-03-07 Commissariat Energie Atomique DEVICE FOR SEPARATION AND RECOVERY OF A SOLID PRODUCT CARRIED BY A GAS
FR2631251B1 (en) * 1988-05-13 1992-01-17 Sgn Soc Gen Tech Nouvelle METHOD AND DEVICE FOR THE FILTRATION OF CONTAMINATED GASES LOADED IN LIQUID VESICLES

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2275212A (en) * 1993-01-25 1994-08-24 Mannesmann Ag Treating waste gas
GB2275212B (en) * 1993-01-25 1996-11-13 Mannesmann Ag A method for using the energy contained in the gas from blast furnaces

Also Published As

Publication number Publication date
CH447789A (en) 1967-11-30
ES338476A1 (en) 1968-04-01
FR1516442A (en) 1968-03-08
BE695119A (en) 1967-08-14

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee