ES275439U - Volute casing for a turbo machine and method of producing the same. - Google Patents

Volute casing for a turbo machine and method of producing the same.

Info

Publication number
ES275439U
ES275439U ES1982275439U ES275439U ES275439U ES 275439 U ES275439 U ES 275439U ES 1982275439 U ES1982275439 U ES 1982275439U ES 275439 U ES275439 U ES 275439U ES 275439 U ES275439 U ES 275439U
Authority
ES
Spain
Prior art keywords
producing
same
volute casing
turbo machine
diameter
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.)
Granted
Application number
ES1982275439U
Other languages
Spanish (es)
Other versions
ES275439Y (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.)
PHILIPP HILGE GmbH
Original Assignee
PHILIPP HILGE GmbH
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=6146495&utm_source=***_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES275439(U) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by PHILIPP HILGE GmbH filed Critical PHILIPP HILGE GmbH
Publication of ES275439U publication Critical patent/ES275439U/en
Application granted granted Critical
Publication of ES275439Y publication Critical patent/ES275439Y/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D9/00—Stators
    • F01D9/02—Nozzles; Nozzle boxes; Stator blades; Guide conduits, e.g. individual nozzles
    • F01D9/026—Scrolls for radial machines or engines
    • 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
    • F04D29/40—Casings; Connections of working fluid

Landscapes

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

Abstract

A volute casing for fluid flow machines characterised in that it comprises two casing halves (1, 2) which are semicircular in plan view, with different radii, which are connected together in a position of being displaced relative to each other along their diameter in such a way that at one end (E) of the common diameter (D) they have a common tangent (T).
ES1982275439U 1981-11-16 1982-09-28 SPIRAL BOX FOR HYDRODYNAMIC MACHINES Expired ES275439Y (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19813145409 DE3145409A1 (en) 1981-11-16 1981-11-16 SPIRAL HOUSING FOR FLOWING MACHINES AND THEIR PRODUCTION

Publications (2)

Publication Number Publication Date
ES275439U true ES275439U (en) 1984-02-16
ES275439Y ES275439Y (en) 1984-10-01

Family

ID=6146495

Family Applications (1)

Application Number Title Priority Date Filing Date
ES1982275439U Expired ES275439Y (en) 1981-11-16 1982-09-28 SPIRAL BOX FOR HYDRODYNAMIC MACHINES

Country Status (4)

Country Link
EP (1) EP0079435B1 (en)
JP (1) JPS5885307A (en)
DE (1) DE3145409A1 (en)
ES (1) ES275439Y (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3210526C1 (en) * 1982-03-23 1983-10-06 Grundfos As Housing for single-stage centrifugal pumps
GB2234012A (en) * 1989-07-14 1991-01-23 Ibm Dc motor driven centrifugal fan
DE4214026A1 (en) * 1992-04-29 1993-11-04 Klein Schanzlin & Becker Ag PUMP HOUSING
WO2002006637A1 (en) * 2000-07-19 2002-01-24 Honeywell International Inc, Variable nozzle turbocharger with sheet metal shroud
SI21282A (en) * 2002-07-05 2004-02-29 Cimos D.D. Turbo compressor housing for motor vehicles and procedure for its manufacture
DE102006021240B4 (en) 2006-04-28 2008-01-31 Bühler Motor GmbH rotary pump

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH526399A (en) * 1968-12-06 1972-08-15 Hasek Josef Method of making an offset printing plate
US3967352A (en) * 1975-06-17 1976-07-06 Torin Corporation Method for making a scroll type housing for a centrifugal blower

Also Published As

Publication number Publication date
EP0079435A3 (en) 1983-10-26
JPS5885307A (en) 1983-05-21
ES275439Y (en) 1984-10-01
EP0079435B1 (en) 1986-03-19
DE3145409A1 (en) 1983-05-26
EP0079435A2 (en) 1983-05-25

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