GB1286013A - Apparatus for distributing flow to and from a blower - Google Patents

Apparatus for distributing flow to and from a blower

Info

Publication number
GB1286013A
GB1286013A GB41624/70A GB4162470A GB1286013A GB 1286013 A GB1286013 A GB 1286013A GB 41624/70 A GB41624/70 A GB 41624/70A GB 4162470 A GB4162470 A GB 4162470A GB 1286013 A GB1286013 A GB 1286013A
Authority
GB
United Kingdom
Prior art keywords
outlet
blower
quadrants
inlet
involute
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
GB41624/70A
Other languages
English (en)
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.)
Lee Wilson Engineering Co Inc
Original Assignee
Lee Wilson Engineering Co Inc
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 Lee Wilson Engineering Co Inc filed Critical Lee Wilson Engineering Co Inc
Publication of GB1286013A publication Critical patent/GB1286013A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
    • C21D9/52—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for wires; for strips ; for rods of unlimited length
    • C21D9/54—Furnaces for treating strips or wire
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
    • C21D1/74—Methods of treatment in inert gas, controlled atmosphere, vacuum or pulverulent material
    • C21D1/767—Methods of treatment in inert gas, controlled atmosphere, vacuum or pulverulent material with forced gas circulation; Reheating thereof

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Heat Treatment Of Strip Materials And Filament Materials (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
GB41624/70A 1969-11-20 1970-08-28 Apparatus for distributing flow to and from a blower Expired GB1286013A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US87843869A 1969-11-20 1969-11-20

Publications (1)

Publication Number Publication Date
GB1286013A true GB1286013A (en) 1972-08-16

Family

ID=25372032

Family Applications (1)

Application Number Title Priority Date Filing Date
GB41624/70A Expired GB1286013A (en) 1969-11-20 1970-08-28 Apparatus for distributing flow to and from a blower

Country Status (10)

Country Link
US (1) US3620515A (enExample)
JP (1) JPS5220925B1 (enExample)
AT (1) AT295727B (enExample)
BE (1) BE756112A (enExample)
CA (1) CA954296A (enExample)
ES (1) ES384803A1 (enExample)
FR (1) FR2071696A5 (enExample)
GB (1) GB1286013A (enExample)
NL (1) NL7015450A (enExample)
SE (1) SE363379B (enExample)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52129004A (en) * 1976-04-21 1977-10-29 Hitachi Ltd Multi-blade fun
JPS5337907U (enExample) * 1976-09-07 1978-04-03
JPS5364312U (enExample) * 1976-11-02 1978-05-30
JPS5459605A (en) * 1977-10-20 1979-05-14 Sanyo Electric Co Ltd Blower

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0425518U (enExample) * 1990-06-26 1992-02-28
EP4015832A1 (de) * 2020-12-18 2022-06-22 Siemens Energy Global GmbH & Co. KG Statische strömungsführung, radialturbomaschine

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3114539A (en) * 1957-02-13 1963-12-17 Wilson Method of and apparatus for annealing strip metal
US3163694A (en) * 1960-02-05 1964-12-29 Harold N Ipsen Recirculating heat treating furnace

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52129004A (en) * 1976-04-21 1977-10-29 Hitachi Ltd Multi-blade fun
JPS5337907U (enExample) * 1976-09-07 1978-04-03
JPS5364312U (enExample) * 1976-11-02 1978-05-30
JPS5459605A (en) * 1977-10-20 1979-05-14 Sanyo Electric Co Ltd Blower

Also Published As

Publication number Publication date
BE756112A (fr) 1971-03-15
ES384803A1 (es) 1973-03-01
CA954296A (en) 1974-09-10
SE363379B (enExample) 1974-01-14
NL7015450A (enExample) 1971-05-24
US3620515A (en) 1971-11-16
JPS5220925B1 (enExample) 1977-06-07
AT295727B (de) 1972-01-10
FR2071696A5 (enExample) 1971-09-17

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee