GB1217942A - A transverse-flow fan - Google Patents

A transverse-flow fan

Info

Publication number
GB1217942A
GB1217942A GB415968A GB415968A GB1217942A GB 1217942 A GB1217942 A GB 1217942A GB 415968 A GB415968 A GB 415968A GB 415968 A GB415968 A GB 415968A GB 1217942 A GB1217942 A GB 1217942A
Authority
GB
United Kingdom
Prior art keywords
transverse
flow fan
length
chord
arc
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
GB415968A
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 GB415968A priority Critical patent/GB1217942A/en
Publication of GB1217942A publication Critical patent/GB1217942A/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
    • F04D17/00—Radial-flow pumps, e.g. centrifugal pumps; Helico-centrifugal pumps
    • F04D17/02—Radial-flow pumps, e.g. centrifugal pumps; Helico-centrifugal pumps having non-centrifugal stages, e.g. centripetal
    • F04D17/04—Radial-flow pumps, e.g. centrifugal pumps; Helico-centrifugal pumps having non-centrifugal stages, e.g. centripetal of transverse-flow type

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)

Abstract

1,217,942. Transverse-flow fans. A.G. KOROVKIN. Jan. 26, 1968, No.4159/68. Heading F1C. In a transverse-flow fan having guide blades 5 to 9 arranged within the impeller 1, the length of the chord b of the rotor blades 10 is between 3À5 to 4À5 times the deflection f and 1À5 to 2À0 times the vane spacing t, the angle # between chord b and radius r is between 15 and 20 degrees, the angle y is not greater than 90 degrees, and the length of the arc m is 1À5 to 1À6 times the length of the arc n.
GB415968A 1968-01-26 1968-01-26 A transverse-flow fan Expired GB1217942A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB415968A GB1217942A (en) 1968-01-26 1968-01-26 A transverse-flow fan

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB415968A GB1217942A (en) 1968-01-26 1968-01-26 A transverse-flow fan

Publications (1)

Publication Number Publication Date
GB1217942A true GB1217942A (en) 1971-01-06

Family

ID=9771843

Family Applications (1)

Application Number Title Priority Date Filing Date
GB415968A Expired GB1217942A (en) 1968-01-26 1968-01-26 A transverse-flow fan

Country Status (1)

Country Link
GB (1) GB1217942A (en)

Similar Documents

Publication Publication Date Title
GB1483556A (en) Axial-flow fan blower or the like
ES403621A1 (en) Axial flow fan assembly
GB1278606A (en) Improvements in or relating to transverse flow fans
GB1033502A (en) Mixed flow blowers
ES433713A1 (en) Pulping apparatus
GB954369A (en) Drum-type fan rotor with forwardly curved blades
GB1333307A (en) Centrifugal fan
GB1107315A (en) Rotary air moving fan
GB1146503A (en) Transverse-flow blower
GB1258614A (en)
SE309082B (en)
GB1217942A (en) A transverse-flow fan
GB524703A (en) Improvements in and relating to centrifugal fans
GB587514A (en) Improvements relating to centrifugal compressors, pumps and the like
GB1121194A (en) Bladed rotor for a fluid flow machine
GB543557A (en) Improvements in or relating to screw fans
GB1523884A (en) Mixed flow fans
GB1290009A (en)
GB1085344A (en) Methods of constructing fan impellers
GB1081041A (en) Multi-stage centrifugal pumps
GB538547A (en) Improvements in or relating to propeller fan wheels
GB1010805A (en) Improvements in runners for centrifugal fans of the forward curved multiblade type
GB1059869A (en) Improvements in or relating to radial flow fans
USD235021S (en) Wallace r
GB683012A (en) Improvements in or relating to screw propellers