FR1221627A - Improvements to accelerators for central heating and the like - Google Patents

Improvements to accelerators for central heating and the like

Info

Publication number
FR1221627A
FR1221627A FR38921A FR69038921A FR1221627A FR 1221627 A FR1221627 A FR 1221627A FR 38921 A FR38921 A FR 38921A FR 69038921 A FR69038921 A FR 69038921A FR 1221627 A FR1221627 A FR 1221627A
Authority
FR
France
Prior art keywords
accelerators
central heating
heating
central
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
FR38921A
Other languages
French (fr)
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.)
EMERJY
Original Assignee
EMERJY
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 EMERJY filed Critical EMERJY
Priority to FR38921A priority Critical patent/FR1221627A/en
Priority to BE585512A priority patent/BE585512A/en
Application granted granted Critical
Publication of FR1221627A publication Critical patent/FR1221627A/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
    • F04D29/00—Details, component parts, or accessories
    • F04D29/04—Shafts or bearings, or assemblies thereof
    • F04D29/046—Bearings
    • F04D29/047—Bearings hydrostatic; hydrodynamic
    • 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
    • F04D29/04—Shafts or bearings, or assemblies thereof
    • F04D29/041—Axial thrust balancing
    • F04D29/0413—Axial thrust balancing hydrostatic; hydrodynamic thrust bearings
    • 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
    • F04D29/66—Combating cavitation, whirls, noise, vibration or the like; Balancing
    • F04D29/669—Combating cavitation, whirls, noise, vibration or the like; Balancing especially adapted for liquid pumps

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
FR38921A 1958-12-13 1958-12-13 Improvements to accelerators for central heating and the like Expired FR1221627A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR38921A FR1221627A (en) 1958-12-13 1958-12-13 Improvements to accelerators for central heating and the like
BE585512A BE585512A (en) 1958-12-13 1959-12-10 Improvements to accelerators for central heating and the like.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR38921A FR1221627A (en) 1958-12-13 1958-12-13 Improvements to accelerators for central heating and the like

Publications (1)

Publication Number Publication Date
FR1221627A true FR1221627A (en) 1960-06-02

Family

ID=50001867

Family Applications (1)

Application Number Title Priority Date Filing Date
FR38921A Expired FR1221627A (en) 1958-12-13 1958-12-13 Improvements to accelerators for central heating and the like

Country Status (2)

Country Link
BE (1) BE585512A (en)
FR (1) FR1221627A (en)

Also Published As

Publication number Publication date
BE585512A (en) 1960-04-01

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