IT8367833A0 - Girante per ventilatori e compressori centrifughi - Google Patents

Girante per ventilatori e compressori centrifughi

Info

Publication number
IT8367833A0
IT8367833A0 IT8367833A IT6783383A IT8367833A0 IT 8367833 A0 IT8367833 A0 IT 8367833A0 IT 8367833 A IT8367833 A IT 8367833A IT 6783383 A IT6783383 A IT 6783383A IT 8367833 A0 IT8367833 A0 IT 8367833A0
Authority
IT
Italy
Prior art keywords
compressors
impeller
centrifugal fans
fans
centrifugal
Prior art date
Application number
IT8367833A
Other languages
English (en)
Other versions
IT1159048B (it
Inventor
Erminio Coral
Original Assignee
Coral Spa
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 Coral Spa filed Critical Coral Spa
Priority to IT67833/83A priority Critical patent/IT1159048B/it
Publication of IT8367833A0 publication Critical patent/IT8367833A0/it
Priority to DE8484830232T priority patent/DE3473494D1/de
Priority to EP84830232A priority patent/EP0133845B1/en
Priority to AT84830232T priority patent/ATE36588T1/de
Application granted granted Critical
Publication of IT1159048B publication Critical patent/IT1159048B/it

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
    • F04D29/26—Rotors specially for elastic fluids
    • F04D29/28—Rotors specially for elastic fluids for centrifugal or helico-centrifugal pumps for radial-flow or helico-centrifugal pumps
    • F04D29/281—Rotors specially for elastic fluids for centrifugal or helico-centrifugal pumps for radial-flow or helico-centrifugal pumps for fans or blowers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2230/00—Manufacture
    • F05D2230/50—Building or constructing in particular ways
    • F05D2230/54—Building or constructing in particular ways by sheet metal manufacturing

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Wind Motors (AREA)
IT67833/83A 1983-08-01 1983-08-01 Girante per ventilatori e compressori centrifughi IT1159048B (it)

Priority Applications (4)

Application Number Priority Date Filing Date Title
IT67833/83A IT1159048B (it) 1983-08-01 1983-08-01 Girante per ventilatori e compressori centrifughi
DE8484830232T DE3473494D1 (en) 1983-08-01 1984-07-31 Rotor for centrifugal compressors and fans
EP84830232A EP0133845B1 (en) 1983-08-01 1984-07-31 Rotor for centrifugal compressors and fans
AT84830232T ATE36588T1 (de) 1983-08-01 1984-07-31 Laufrad fuer radialverdichter und geblaese.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT67833/83A IT1159048B (it) 1983-08-01 1983-08-01 Girante per ventilatori e compressori centrifughi

Publications (2)

Publication Number Publication Date
IT8367833A0 true IT8367833A0 (it) 1983-08-01
IT1159048B IT1159048B (it) 1987-02-25

Family

ID=11305639

Family Applications (1)

Application Number Title Priority Date Filing Date
IT67833/83A IT1159048B (it) 1983-08-01 1983-08-01 Girante per ventilatori e compressori centrifughi

Country Status (4)

Country Link
EP (1) EP0133845B1 (it)
AT (1) ATE36588T1 (it)
DE (1) DE3473494D1 (it)
IT (1) IT1159048B (it)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0226690D0 (en) * 2002-11-15 2002-12-24 Rolls Royce Plc Vane with modified base
EP2829733B1 (en) 2013-05-10 2021-01-27 Lg Electronics Inc. Centrifugal fan
KR101677030B1 (ko) 2013-05-10 2016-11-17 엘지전자 주식회사 원심팬
CN103307025A (zh) * 2013-06-28 2013-09-18 开平市永强风机制造有限公司 一种鼓风机的叶轮
US10563665B2 (en) * 2017-01-30 2020-02-18 Rolls-Royce North American Technologies, Inc. Turbomachine stage and method of making same

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1437610A (en) * 1922-12-05 Melach j
DE370845C (de) * 1920-12-24 1923-03-08 Siemens Schuckertwerke G M B H Ventilator, insbesondere fuer elektrische Maschinen
US1953064A (en) * 1931-12-19 1934-04-03 Parsons C A & Co Ltd Centrifugal apparatus such as fans, impellers, and the like
DE968553C (de) * 1943-10-10 1958-03-06 Siemens Ag Luefter, insbesondere fuer elektrische Maschinen
US3305166A (en) * 1965-02-18 1967-02-21 Gen Motors Corp Centrifugal compressor
DE2520416C3 (de) * 1975-05-07 1980-02-21 Bosch-Siemens Hausgeraete Gmbh, 7000 Stuttgart Gebläserad für Hochtemperaturbetrieb

Also Published As

Publication number Publication date
EP0133845A3 (en) 1985-07-10
EP0133845B1 (en) 1988-08-17
EP0133845A2 (en) 1985-03-06
ATE36588T1 (de) 1988-09-15
DE3473494D1 (en) 1988-09-22
IT1159048B (it) 1987-02-25

Similar Documents

Publication Publication Date Title
IT1221005B (it) Diffusore per compressore centrifugo
ZA843785B (en) Fan casing volute
GB2143285B (en) Centrifugal impeller
GB8318063D0 (en) Axial-flow fan
IT1143361B (it) Diffusore per turbomacchine particolarmente per compressori centrifughi
IT1191900B (it) Perfezionato diffusore per compressori centrifughi e simili
DE3462413D1 (en) Axial-flow fan
IT8767004A0 (it) Turbomacchina particoalrmente compressore centrifugo
IT8448532A0 (it) Perfezionamento nelle strutture di diffusori per compressori centrifughi
IT8224489A0 (it) Girante radia e per pompe centrifughe.
BR8405056A (pt) Aparelho centrifugo compressor
DE3568614D1 (en) Centrifugal fans and blowers
GB2140085B (en) Centrifugal fan volute
IT8367833A0 (it) Girante per ventilatori e compressori centrifughi
GB2114675B (en) Centrifugal fan impeller
DE3464643D1 (en) An axial flow fan impeller
GB2041149B (en) Centrifugal and axial-flow compressors
BR8407281A (pt) Compressor de aletas
GB8318222D0 (en) Impeller for centrifugal fan
ES1004855Y (es) Impulsor para ventiladores y compresores centrifugos.
GB2017823B (en) Centrifugal fans blowers compressors or the like
DK90584A (da) Ventilator
FR2552498B1 (fr) Compresseur centrifuge
DK149173C (da) Flertrinscentrifugalpumpe
KR830004137U (ko) 원심펌프용 임펠러