GB190727343A - Improvements in and relating to Fans or Air Propellers. - Google Patents

Improvements in and relating to Fans or Air Propellers.

Info

Publication number
GB190727343A
GB190727343A GB190727343DA GB190727343A GB 190727343 A GB190727343 A GB 190727343A GB 190727343D A GB190727343D A GB 190727343DA GB 190727343 A GB190727343 A GB 190727343A
Authority
GB
United Kingdom
Prior art keywords
fans
casing
brushes
impeller
arms
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
Inventor
Jacob Bell Holgate
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
Application granted granted Critical
Publication of GB190727343A publication Critical patent/GB190727343A/en
Expired legal-status Critical Current

Links

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  • Structures Of Non-Positive Displacement Pumps (AREA)

Abstract

27,343. Holgate, J. B. Dec. 11. Fans.-Air and gases are freed from dust &c. by a centrifugal fan E arranged in a casing A, the end walls of which have inlet and discharge openings B, C. Heavy matter is thrown against the casing and swept into a receptacle by brushes H carried by arms H<1> on the fan shaft. The arms H<1> may be geared to rotate at a velocity differeut from that of the fan shaft. The relative dimensions of the impeller and casing parts are preferably as shown in the Figure. The disk G may be fixed, and the blades E<1> may project beyond it. The disk D may be axially movable and adjustable on the shaft. The brushes H may be carried by the impeller E. Water may be sprayed into the apparatus to assist in the separation.
GB190727343D 1907-12-11 1907-12-11 Improvements in and relating to Fans or Air Propellers. Expired GB190727343A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB190727343T 1907-12-11

Publications (1)

Publication Number Publication Date
GB190727343A true GB190727343A (en) 1908-12-10

Family

ID=32437328

Family Applications (1)

Application Number Title Priority Date Filing Date
GB190727343D Expired GB190727343A (en) 1907-12-11 1907-12-11 Improvements in and relating to Fans or Air Propellers.

Country Status (1)

Country Link
GB (1) GB190727343A (en)

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