ATE36588T1 - Laufrad fuer radialverdichter und geblaese. - Google Patents

Laufrad fuer radialverdichter und geblaese.

Info

Publication number
ATE36588T1
ATE36588T1 AT84830232T AT84830232T ATE36588T1 AT E36588 T1 ATE36588 T1 AT E36588T1 AT 84830232 T AT84830232 T AT 84830232T AT 84830232 T AT84830232 T AT 84830232T AT E36588 T1 ATE36588 T1 AT E36588T1
Authority
AT
Austria
Prior art keywords
appendage
rotor
blade
impeller
blower
Prior art date
Application number
AT84830232T
Other languages
English (en)
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
Application granted granted Critical
Publication of ATE36588T1 publication Critical patent/ATE36588T1/de

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)
AT84830232T 1983-08-01 1984-07-31 Laufrad fuer radialverdichter und geblaese. ATE36588T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT67833/83A IT1159048B (it) 1983-08-01 1983-08-01 Girante per ventilatori e compressori centrifughi
EP84830232A EP0133845B1 (de) 1983-08-01 1984-07-31 Laufrad für Radialverdichter und Gebläse

Publications (1)

Publication Number Publication Date
ATE36588T1 true ATE36588T1 (de) 1988-09-15

Family

ID=11305639

Family Applications (1)

Application Number Title Priority Date Filing Date
AT84830232T ATE36588T1 (de) 1983-08-01 1984-07-31 Laufrad fuer radialverdichter und geblaese.

Country Status (4)

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

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 (de) 2013-05-10 2021-01-27 Lg Electronics Inc. Zentrifugalgebläse
KR101645178B1 (ko) * 2013-05-10 2016-08-03 엘지전자 주식회사 원심팬 및 원심팬의 제조방법
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
DE3473494D1 (en) 1988-09-22
EP0133845A2 (de) 1985-03-06
IT8367833A0 (it) 1983-08-01
EP0133845B1 (de) 1988-08-17
EP0133845A3 (en) 1985-07-10
IT1159048B (it) 1987-02-25

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
EELA Cancelled due to lapse of time