ES2022227B3 - FAN FOR THE EXTRACTION OF EXHAUST GASES GENERATED BY MOTOR VEHICLES. - Google Patents

FAN FOR THE EXTRACTION OF EXHAUST GASES GENERATED BY MOTOR VEHICLES.

Info

Publication number
ES2022227B3
ES2022227B3 ES87111314T ES87111314T ES2022227B3 ES 2022227 B3 ES2022227 B3 ES 2022227B3 ES 87111314 T ES87111314 T ES 87111314T ES 87111314 T ES87111314 T ES 87111314T ES 2022227 B3 ES2022227 B3 ES 2022227B3
Authority
ES
Spain
Prior art keywords
impeller
gases
fan
axial
housing
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 - Lifetime
Application number
ES87111314T
Other languages
Spanish (es)
Inventor
Giacomino Canale
Franco Tabacchi
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.)
ASPIRGAS Srl
Original Assignee
ASPIRGAS Srl
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 ASPIRGAS Srl filed Critical ASPIRGAS Srl
Application granted granted Critical
Publication of ES2022227B3 publication Critical patent/ES2022227B3/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B15/00—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area
    • B08B15/002—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area using a central suction system, e.g. for collecting exhaust gases in workshops

Landscapes

  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Exhaust-Gas Circulating Devices (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
  • Processing Of Solid Wastes (AREA)
  • Sampling And Sample Adjustment (AREA)

Abstract

This invention relates to a fan which is particularly designed for sucking away and removing hot noxious gases and/or polluted gases and/or gases containing explosive mixtures, for example, the exhaust gases of motor-vehicles in workshops or garages. Said fan comprises an annular hollow body (1) including the housing (4) for an impeller (2) and two delivery side-ducts (7) which are substantially parallel to the axis of said impeller (2) and communicate with the housing (4) at diametrically opposite positions. The two delivery side ducts (7) are in communication, additionally, through a connecting section (8), with a delivery union (9) which, preferably, is in a central position co-axial with the suction mouth (6) which, in turn, is co-axial with the impeller (2) and is mounted on the housing (4) for said impeller (2). The motor (3) for actuating the impeller (2) is co-axial with said impeller (2) and is arranged in the central opening (10) of the annular hollow body (1) outside of the path of travel of gases, so that it is not in contact therewith and cannot cause the ignition of any explosive mixture which might be contained therein.
ES87111314T 1986-09-04 1987-08-05 FAN FOR THE EXTRACTION OF EXHAUST GASES GENERATED BY MOTOR VEHICLES. Expired - Lifetime ES2022227B3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT12540/86A IT1218110B (en) 1986-09-04 1986-09-04 FAN PARTICULARLY SUITABLE FOR THE INTAKE OF EXHAUST GASES CO OF VEHICLES

Publications (1)

Publication Number Publication Date
ES2022227B3 true ES2022227B3 (en) 1991-12-01

Family

ID=11141357

Family Applications (1)

Application Number Title Priority Date Filing Date
ES87111314T Expired - Lifetime ES2022227B3 (en) 1986-09-04 1987-08-05 FAN FOR THE EXTRACTION OF EXHAUST GASES GENERATED BY MOTOR VEHICLES.

Country Status (5)

Country Link
EP (1) EP0261359B1 (en)
AT (1) ATE61257T1 (en)
DE (1) DE3768394D1 (en)
ES (1) ES2022227B3 (en)
IT (1) IT1218110B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8711168D0 (en) * 1987-05-12 1987-06-17 Bt Sales Serv Ltd Mobile exhaust extractor
GB2334757B (en) * 1997-10-27 2002-03-20 Valeo Climate Control Inc Ventilation unit
DE19836840C1 (en) * 1998-08-13 2000-05-04 Nederman Norfi Gmbh Suction arrangement for motor vehicle exhaust fumes, having suction tube with vertically accessible or horizontally accessible suction aperture in corresponding operating positions
CN103568822B (en) * 2013-11-23 2016-02-03 山西大运汽车制造有限公司 Heavily card exhaust tail mouth of pipe docking mobile device
CN104984974B (en) * 2015-07-13 2017-04-19 江苏理工学院 Novel automatic pump drainage system of portable automobile exhaust

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2066683A (en) * 1933-06-03 1937-01-05 Grubelic Nicholas Portable fume remover
US2598884A (en) * 1949-10-27 1952-06-03 Jr Francis E Brady Portable exhaust gas conveyer
US4102254A (en) * 1977-01-04 1978-07-25 Grant James L Exhaust disposal system

Also Published As

Publication number Publication date
EP0261359B1 (en) 1991-03-06
EP0261359A1 (en) 1988-03-30
IT8612540A0 (en) 1986-09-04
ATE61257T1 (en) 1991-03-15
DE3768394D1 (en) 1991-04-11
IT1218110B (en) 1990-04-12

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