GB112181A - Improvements relating to Fan Blowers. - Google Patents

Improvements relating to Fan Blowers.

Info

Publication number
GB112181A
GB112181A GB170017A GB170017A GB112181A GB 112181 A GB112181 A GB 112181A GB 170017 A GB170017 A GB 170017A GB 170017 A GB170017 A GB 170017A GB 112181 A GB112181 A GB 112181A
Authority
GB
United Kingdom
Prior art keywords
heater
air
tube
inlets
fitted
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
GB170017A
Inventor
Frank Dexter
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB170017A priority Critical patent/GB112181A/en
Publication of GB112181A publication Critical patent/GB112181A/en
Expired legal-status Critical Current

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
    • F04D29/00—Details, component parts, or accessories
    • F04D29/58—Cooling; Heating; Diminishing heat transfer
    • F04D29/582—Cooling; Heating; Diminishing heat transfer specially adapted for elastic fluid pumps

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Direct Air Heating By Heater Or Combustion Gas (AREA)

Abstract

112,181. Dexter, F. Feb. 2, 1917. Heating by electricity.-A fan blower for delivering air at variable temperatures is provided with two inlets through one a of which air passes to the heater d and through the second, which is adjustable, cold air in variable quantity is introduced at some point between the heater and the outlet of the apparatus. Fig. 1 shows slots e in the side of the fan-casing b provided with a gapped plate f by which the openings may be partly or wholly closed. The slots e may be replaced by a series of holes. Fig. 6 shows a form of pump in which cold air is drawn in through holes in the outlet pipe c, which are more or less closed by a pierced ring h<1> rotatable on the tube c. A similar ring and inlet may be fitted on the intake tube a between the heater and the impeller. In the form shown in Fig. 6, a nozzle o is fitted within the tube c. The means for heating the air may be controlled by the member for regulating the air inlet so that, when the inlets are fully opened, the heater is put out of action.
GB170017A 1917-02-02 1917-02-02 Improvements relating to Fan Blowers. Expired GB112181A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB170017A GB112181A (en) 1917-02-02 1917-02-02 Improvements relating to Fan Blowers.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB170017A GB112181A (en) 1917-02-02 1917-02-02 Improvements relating to Fan Blowers.

Publications (1)

Publication Number Publication Date
GB112181A true GB112181A (en) 1918-01-03

Family

ID=32243394

Family Applications (1)

Application Number Title Priority Date Filing Date
GB170017A Expired GB112181A (en) 1917-02-02 1917-02-02 Improvements relating to Fan Blowers.

Country Status (1)

Country Link
GB (1) GB112181A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4254324A (en) * 1978-10-18 1981-03-03 John Vrtaric Hair singer and hair dryer
US7351029B2 (en) * 2005-05-31 2008-04-01 Esam S.P.A. Rotary vacuum blower

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4254324A (en) * 1978-10-18 1981-03-03 John Vrtaric Hair singer and hair dryer
US7351029B2 (en) * 2005-05-31 2008-04-01 Esam S.P.A. Rotary vacuum blower

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