ES269197U - Aparato de filtracion de gases por bolsas, perfeccionado. - Google Patents

Aparato de filtracion de gases por bolsas, perfeccionado.

Info

Publication number
ES269197U
ES269197U ES1981269197U ES269197U ES269197U ES 269197 U ES269197 U ES 269197U ES 1981269197 U ES1981269197 U ES 1981269197U ES 269197 U ES269197 U ES 269197U ES 269197 U ES269197 U ES 269197U
Authority
ES
Spain
Prior art keywords
header pipe
pipe attachment
compressed air
precluded
exhausts
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.)
Granted
Application number
ES1981269197U
Other languages
English (en)
Other versions
ES269197Y (es
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.)
Alstom Power Inc
Original Assignee
Air Preheater Co Inc
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 Air Preheater Co Inc filed Critical Air Preheater Co Inc
Publication of ES269197U publication Critical patent/ES269197U/es
Application granted granted Critical
Publication of ES269197Y publication Critical patent/ES269197Y/es
Expired legal-status Critical Current

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
    • B01D46/04—Cleaning filters
    • 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
    • B01D46/66—Regeneration of the filtering material or filter elements inside the filter
    • B01D46/70—Regeneration of the filtering material or filter elements inside the filter by acting counter-currently on the filtering surface, e.g. by flushing on the non-cake side of the filter
    • B01D46/71—Regeneration of the filtering material or filter elements inside the filter by acting counter-currently on the filtering surface, e.g. by flushing on the non-cake side of the filter with pressurised gas, e.g. pulsed air
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T403/00—Joints and connections
    • Y10T403/21—Utilizing thermal characteristic, e.g., expansion or contraction, etc.

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)

Abstract

Aparato de filtración de gases por bolsas, perfeccionado, que posee unas paredes que definen un compartimiento con una entrada para el gas a filtrar y con una salida para evacuar el mismo gas depurado; con una plancha tubular que tiene una serie de aberturas y que está dispuesta entre la entrada y la salida y que divide la envoltura ó carcasa en curas de entrada y de salida; con una bolsa filtrante que tiene el extremo abierto y depende de la respectiva abertura en la plancha tubular; con un dispositivo de limpieza para las referidas bolsas filtrantes, el cual comprende una fuente para el aire comprimido; una tubería de cabeza que tiene su extremo interior sostenido por la envoltura y está adaptado para recibir de la mencionada fuente el aire comprimido, mientras que el extremo del cabezal tubular, que se extiende hacia fuera, penetra en la cámara de salida de la referida envoltura, en paralelo a la plancha tubular; y tiene unas aberturas que descargan el aire comprimida en el interior de los extremos abiertos de las bolsas filtrantes, que están en alineación entre si caracterizado por un dispositivo de fijación que está sostenido por la carcasa y previsto para limitar la expansión del referido cabezal tubular en dirección longitudinal.
ES1981269197U 1980-10-15 1981-10-09 Aparato de filtracion de gases por bolsas, perfeccionado. Expired ES269197Y (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/197,303 US4302228A (en) 1980-10-15 1980-10-15 Header pipe attachment

Publications (2)

Publication Number Publication Date
ES269197U true ES269197U (es) 1983-06-16
ES269197Y ES269197Y (es) 1984-01-16

Family

ID=22728852

Family Applications (1)

Application Number Title Priority Date Filing Date
ES1981269197U Expired ES269197Y (es) 1980-10-15 1981-10-09 Aparato de filtracion de gases por bolsas, perfeccionado.

Country Status (2)

Country Link
US (1) US4302228A (es)
ES (1) ES269197Y (es)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4692176A (en) * 1986-01-07 1987-09-08 Westinghouse Electric Corp. Thermal expansion compensating back flush manifold
CA2048847C (en) * 1990-08-14 1998-10-06 Warren L. Brame Blow tube removal
GB2340417A (en) * 1998-08-15 2000-02-23 Edc Acoustic Engineering Limit A pulse filter assembly
US6015443A (en) * 1999-06-09 2000-01-18 Merrick Environmental Technology Inc. Modular pulsing header for fabric filters
US20140202334A1 (en) * 2013-01-23 2014-07-24 Bha Altair, Llc Filter system and method for leak identification
CN104258997B (zh) * 2014-07-23 2017-01-11 江苏宝华环保科技有限公司 具有粉尘收集装置的布袋除尘器
DE102021104429A1 (de) * 2021-02-24 2022-08-25 SiccaDania GmbH Reinigungsvorrichtung für ein industrielles Staubfilter
CN120305764B (zh) * 2025-04-21 2026-04-21 连云港虹洋热电有限公司 一种除尘效果好的布袋脉冲除尘器

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE642500A (es) * 1963-01-14
US3228612A (en) * 1963-11-20 1966-01-11 Bethlehem Steel Corp Liquid-cooled burner for open hearth furnaces
GB1081515A (en) * 1965-08-17 1967-08-31 Dust Control Equipment Ltd An improvement in gas filtering apparatus
US3680285A (en) * 1970-11-23 1972-08-01 Hart Carter Co Modular bag-type filter for gases
US3733784A (en) * 1971-10-05 1973-05-22 Air Preheater Electro-bag dust collector
NO131380C (es) * 1973-01-22 1975-05-21 Svenska Flaektfabriken Ab
US4208270A (en) * 1978-03-27 1980-06-17 Krebs Engineers Hydrocyclone assembly
US4157901A (en) * 1978-04-07 1979-06-12 The Air Preheater Company, Inc. Filter bag assembly including a venturi-cage assembly

Also Published As

Publication number Publication date
US4302228A (en) 1981-11-24
ES269197Y (es) 1984-01-16

Similar Documents

Publication Publication Date Title
GB2033247B (en) Filter silencer for compressed gas stream
EP0377952A3 (en) Improved apparatus for cleaning air in coal mines
ATE22015T1 (de) Staubsammler.
FR2346061A1 (fr) Dispositif pour le depoussierage de mecanismes divers, notamment pour le depoussierage de freins de vehicules
JPS5684652A (en) Air cleaner for compressor
JPS5771619A (en) Filtration type dust collector
JPS5353076A (en) Filter for vacuum cleaner
GB811186A (en) Improvements in gas filters
JPS54464A (en) Electric cleaner
JPS56128667A (en) Dust collector of casting equipment
CN214345358U (zh) 一种离心式空压机进气过滤装置
JPS55134657A (en) Pocket dust collecting electrode
DE3066477D1 (en) Apparatus for charging particles in a gas stream and collecting the particles therefrom
JPS54162279A (en) Filter for electrostatic dust collector
JPS55149655A (en) Air purifier
GB1531664A (en) Vacuum cleaners
GB2001550A (en) Sealed vacuum cleaner filter bag assembly, particularly for asbestos
JPS5250070A (en) Dust-removing apparatus using a spring filter
JPS5561910A (en) Filter apparatus
JPS52130076A (en) Dust trapping appratus for exhaust gas of blast furnace
JPS54157385A (en) Dust collecting device
JPS56102920A (en) Dust collector
JPS53140206A (en) Dust collecting and energy recovering apparatuses for exhaust gas from blast furnace
JPS53112569A (en) Dust-collecting filter medium
JPS5313553A (en) Electric vacuum cleaner