GB0408712D0 - Intigrated pump - Google Patents

Intigrated pump

Info

Publication number
GB0408712D0
GB0408712D0 GBGB0408712.8A GB0408712A GB0408712D0 GB 0408712 D0 GB0408712 D0 GB 0408712D0 GB 0408712 A GB0408712 A GB 0408712A GB 0408712 D0 GB0408712 D0 GB 0408712D0
Authority
GB
United Kingdom
Prior art keywords
intigrated
pump
intigrated pump
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.)
Withdrawn
Application number
GBGB0408712.8A
Other versions
GB2413364A (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.)
WHEATLEY CHRIS
Original Assignee
WHEATLEY CHRIS
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 WHEATLEY CHRIS filed Critical WHEATLEY CHRIS
Priority to GB0408712A priority Critical patent/GB2413364A/en
Publication of GB0408712D0 publication Critical patent/GB0408712D0/en
Publication of GB2413364A publication Critical patent/GB2413364A/en
Withdrawn legal-status Critical Current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
    • F04D13/00—Pumping installations or systems
    • F04D13/02—Units comprising pumps and their driving means
    • F04D13/06—Units comprising pumps and their driving means the pump being electrically driven
    • F04D13/0646—Units comprising pumps and their driving means the pump being electrically driven the hollow pump or motor shaft being the conduit for the working fluid
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D25/00—Pumping installations or systems
    • F04D25/02—Units comprising pumps and their driving means
    • F04D25/06—Units comprising pumps and their driving means the pump being electrically driven
    • F04D25/0606—Units comprising pumps and their driving means the pump being electrically driven the electric motor being specially adapted for integration in the pump
    • F04D25/066—Linear Motors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D25/00—Pumping installations or systems
    • F04D25/02—Units comprising pumps and their driving means
    • F04D25/08—Units comprising pumps and their driving means the working fluid being air, e.g. for ventilation
    • F04D25/082—Units comprising pumps and their driving means the working fluid being air, e.g. for ventilation the unit having provision for cooling the motor
    • 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
    • F04D29/58—Cooling; Heating; Diminishing heat transfer
    • F04D29/5806—Cooling the drive system

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
GB0408712A 2004-04-20 2004-04-20 Integrated pump with driven hollow shaft Withdrawn GB2413364A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB0408712A GB2413364A (en) 2004-04-20 2004-04-20 Integrated pump with driven hollow shaft

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0408712A GB2413364A (en) 2004-04-20 2004-04-20 Integrated pump with driven hollow shaft

Publications (2)

Publication Number Publication Date
GB0408712D0 true GB0408712D0 (en) 2004-05-26
GB2413364A GB2413364A (en) 2005-10-26

Family

ID=32344014

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0408712A Withdrawn GB2413364A (en) 2004-04-20 2004-04-20 Integrated pump with driven hollow shaft

Country Status (1)

Country Link
GB (1) GB2413364A (en)

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3869775A (en) * 1971-09-28 1975-03-11 Albert C Smith Liquid propulsion apparatus and method of fabrication
NL8201160A (en) * 1982-03-19 1983-10-17 Staalverwerking Stroobos B V Ship or pump propeller - has blades extending inwards from annular support, with gap at centre
EP0169682B1 (en) * 1984-07-13 1991-06-05 John Leishman Sneddon Fluid machine
DE59008087D1 (en) * 1990-02-06 1995-02-02 Reinhard Gabriel Jet drive for water and air vehicles as well as circulation pumps.
EP0903835A1 (en) * 1995-04-03 1999-03-24 Z&D Ltd. Axial flow pump/marine propeller
JP2001207988A (en) * 2000-01-26 2001-08-03 Nipro Corp Magnetic driving type axial flow pump
JP3954821B2 (en) * 2001-09-03 2007-08-08 建準電機工業股▲分▼有限公司 Structure of radiator

Also Published As

Publication number Publication date
GB2413364A (en) 2005-10-26

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)