FR2311574B1 - - Google Patents

Info

Publication number
FR2311574B1
FR2311574B1 FR7615454A FR7615454A FR2311574B1 FR 2311574 B1 FR2311574 B1 FR 2311574B1 FR 7615454 A FR7615454 A FR 7615454A FR 7615454 A FR7615454 A FR 7615454A FR 2311574 B1 FR2311574 B1 FR 2311574B1
Authority
FR
France
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
FR7615454A
Other languages
French (fr)
Other versions
FR2311574A1 (en
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.)
SnamProgetti SpA
Original Assignee
SnamProgetti SpA
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 SnamProgetti SpA filed Critical SnamProgetti SpA
Publication of FR2311574A1 publication Critical patent/FR2311574A1/en
Application granted granted Critical
Publication of FR2311574B1 publication Critical patent/FR2311574B1/fr
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
    • B04C—APPARATUS USING FREE VORTEX FLOW, e.g. CYCLONES
    • B04C5/00—Apparatus in which the axial direction of the vortex is reversed
    • B04C5/02—Construction of inlets by which the vortex flow is generated, e.g. tangential admission, the fluid flow being forced to follow a downward path by spirally wound bulkheads, or with slightly downwardly-directed tangential admission
    • B04C5/04—Tangential inlets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D45/00—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces
    • B01D45/12—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces by centrifugal forces
    • 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
FR7615454A 1975-05-23 1976-05-21 DOUBLE STAGE CYCLONE FILTER SEPARATOR FOR NATURAL GASES Granted FR2311574A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT2366575A IT1038382B (en) 1975-05-23 1975-05-23 DOUBLE STAGE CYCLONE FILTER SEPARATOR FOR NATURAL GAS

Publications (2)

Publication Number Publication Date
FR2311574A1 FR2311574A1 (en) 1976-12-17
FR2311574B1 true FR2311574B1 (en) 1981-04-17

Family

ID=11209002

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7615454A Granted FR2311574A1 (en) 1975-05-23 1976-05-21 DOUBLE STAGE CYCLONE FILTER SEPARATOR FOR NATURAL GASES

Country Status (7)

Country Link
JP (1) JPS51143960A (en)
DE (1) DE2622938C3 (en)
ES (1) ES448433A1 (en)
FR (1) FR2311574A1 (en)
GB (1) GB1537863A (en)
IT (1) IT1038382B (en)
NL (1) NL7605429A (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4247313A (en) * 1979-08-20 1981-01-27 Perry Equipment Corporation Gas-particulate separator with pulse-jet cleanable filter elements
DE4000845A1 (en) * 1990-01-13 1991-07-18 Mahle Gmbh Sepg. gas-liq. mixt. - using first cyclone chamber to separate liq. from gas and second fine sepn. chamber with fine pored fixed filter
DE102009058656A1 (en) 2009-12-16 2011-06-22 Uhde GmbH, 44141 Process and installation for separating acidic components, dust and tar from hot gases from gasification plants
CN102872668B (en) * 2012-09-24 2013-11-27 森松(江苏)海油工程装备有限公司 Agglomerate cyclone separator
CN102872659B (en) * 2012-09-29 2014-05-14 常熟市上海飞奥压力容器制造有限公司 Coalescence type natural gas filter
US8951333B2 (en) * 2012-11-14 2015-02-10 Pall Corporation Purification arrangements and methods for gas pipeline systems
US9061231B2 (en) * 2012-11-14 2015-06-23 Pall Corporation Purification arrangements and methods for gas pipeline systems
US8986431B2 (en) * 2012-11-14 2015-03-24 Pall Corporation Purification arrangements and methods for gas pipeline systems
CN104689652B (en) * 2015-03-18 2016-08-17 沈阳远大环境工程有限公司 Sack cleaner air intake flow field adjusting apparatus
CN106085532A (en) * 2016-07-22 2016-11-09 天津良华新能源科技有限公司 A kind of high efficiency gas purification device
CN108148643A (en) * 2018-02-08 2018-06-12 江苏优耐特过滤装备有限公司 Vertical multi-stage separator
RU202973U1 (en) * 2020-10-27 2021-03-17 Федеральное государственное бюджетное образовательное учреждение высшего образования "Тихоокеанский государственный университет" Group cyclone for gas cleaning
RU202813U1 (en) * 2020-11-09 2021-03-09 Федеральное государственное бюджетное образовательное учреждение высшего образования "Волгоградский государственный технический университет" (ВолгГТУ) Hydrocyclone
CN112280606B (en) * 2020-12-29 2021-03-19 四川凌耘建科技有限公司 Horizontal separation metering sledge and separation metering method thereof

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2708486A (en) * 1952-04-30 1955-05-17 Research Corp Gas cleaning apparatus
BE555041A (en) * 1956-12-17
US2941621A (en) * 1957-07-19 1960-06-21 Shell Oil Co Centrifugal separators
DE1879283U (en) * 1963-06-28 1963-09-12 Walther & Cie Ag DUST SEPARATOR WITH FILTER AND UPGRADE CYCLONE FOR GASES, IN PARTICULAR COMPRESSED GASES
US3383841A (en) * 1966-02-21 1968-05-21 Donaldson Co Inc Fluid filter

Also Published As

Publication number Publication date
JPS51143960A (en) 1976-12-10
IT1038382B (en) 1979-11-20
ES448433A1 (en) 1977-07-01
GB1537863A (en) 1979-01-04
DE2622938B2 (en) 1980-08-28
NL7605429A (en) 1976-11-25
DE2622938A1 (en) 1976-12-02
FR2311574A1 (en) 1976-12-17
DE2622938C3 (en) 1981-04-09

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Legal Events

Date Code Title Description
ST Notification of lapse