ZA71155B - Compact axial flow fan with electric flameproof or fire-damp proof motor - Google Patents

Compact axial flow fan with electric flameproof or fire-damp proof motor

Info

Publication number
ZA71155B
ZA71155B ZA710155A ZA71155A ZA71155B ZA 71155 B ZA71155 B ZA 71155B ZA 710155 A ZA710155 A ZA 710155A ZA 71155 A ZA71155 A ZA 71155A ZA 71155 B ZA71155 B ZA 71155B
Authority
ZA
South Africa
Prior art keywords
flameproof
fire
electric
axial flow
flow fan
Prior art date
Application number
ZA710155A
Other languages
English (en)
Inventor
I Salazar
Original Assignee
I Salazar
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 I Salazar filed Critical I Salazar
Publication of ZA71155B publication Critical patent/ZA71155B/xx

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D19/00—Axial-flow pumps
    • F04D19/002—Axial flow fans
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F7/00—Ventilation
    • F24F7/04—Ventilation with ducting systems, e.g. by double walls; with natural circulation
    • F24F7/06—Ventilation with ducting systems, e.g. by double walls; with natural circulation with forced air circulation, e.g. by fan positioning of a ventilator in or against a conduit
    • F24F7/065—Ventilation with ducting systems, e.g. by double walls; with natural circulation with forced air circulation, e.g. by fan positioning of a ventilator in or against a conduit fan combined with single duct; mounting arrangements of a fan in a duct

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
ZA710155A 1970-01-09 1971-01-11 Compact axial flow fan with electric flameproof or fire-damp proof motor ZA71155B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES154919U ES154919Y (es) 1970-01-09 1970-01-09 Ventilador axil de bolsillo con motor normal antideflagrante o antigrisu.

Publications (1)

Publication Number Publication Date
ZA71155B true ZA71155B (en) 1971-11-24

Family

ID=8334919

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA710155A ZA71155B (en) 1970-01-09 1971-01-11 Compact axial flow fan with electric flameproof or fire-damp proof motor

Country Status (4)

Country Link
ES (1) ES154919Y (https=)
FR (1) FR2075672A5 (https=)
GB (1) GB1292554A (https=)
ZA (1) ZA71155B (https=)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4884314A (en) * 1987-11-12 1989-12-05 Black & Decker Inc. Portable blower
IT1304683B1 (it) * 1998-10-08 2001-03-28 Gate Spa Convogliatore d'aria per un elettroventilatore, particolarmente per ilradiatore di un autoveicolo.
GB2379249B (en) * 2001-08-29 2006-03-08 Sunonwealth Electr Mach Ind Co Supercharging structure for a fan

Also Published As

Publication number Publication date
ES154919Y (es) 1971-01-01
ES154919U (es) 1970-03-01
FR2075672A5 (https=) 1971-10-08
GB1292554A (en) 1972-10-11

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