DE602009000465D1 - Energy-saving motor pump - Google Patents

Energy-saving motor pump

Info

Publication number
DE602009000465D1
DE602009000465D1 DE602009000465T DE602009000465T DE602009000465D1 DE 602009000465 D1 DE602009000465 D1 DE 602009000465D1 DE 602009000465 T DE602009000465 T DE 602009000465T DE 602009000465 T DE602009000465 T DE 602009000465T DE 602009000465 D1 DE602009000465 D1 DE 602009000465D1
Authority
DE
Germany
Prior art keywords
motor
passage
circuit
energy
motor 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.)
Active
Application number
DE602009000465T
Other languages
German (de)
Inventor
Roberto Gallani
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.)
SIDERMECCANICA SNC
Original Assignee
SIDERMECCANICA SNC
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 SIDERMECCANICA SNC filed Critical SIDERMECCANICA SNC
Publication of DE602009000465D1 publication Critical patent/DE602009000465D1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • 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
    • F04D29/586—Cooling; Heating; Diminishing heat transfer specially adapted for liquid pumps
    • F04D29/588—Cooling; Heating; Diminishing heat transfer specially adapted for liquid pumps cooling or heating the machine
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2260/00—Function
    • F05B2260/20—Heat transfer, e.g. cooling
    • F05B2260/211—Heat transfer, e.g. cooling by intercooling, e.g. during a compression cycle

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)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Motor Or Generator Cooling System (AREA)
  • Compressor (AREA)

Abstract

Motor pump (1) comprising a motor (2), an irrigation pump (3) and a heat exchanger (35) for cooling the refrigerant fluid coming from the motor (2) and air coming from a turbo compressor of the motor (2), said heat exchanger (35) being provided with a first circuit (8) for the passage of the fluid, a second circuit (19) for the passage of the air and a collection chamber (5) for water drawn by the irrigation pump (3), said first passage circuit (8) and said second passage circuit (19) being disposed in the collection chamber (5) in such a way as to be immersed in the water drawn in, thereby cooling the fluid and the air.
DE602009000465T 2008-10-22 2009-10-20 Energy-saving motor pump Active DE602009000465D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITPR2008A000069A IT1393575B1 (en) 2008-10-22 2008-10-22 PUMP WITH ENERGY SAVING

Publications (1)

Publication Number Publication Date
DE602009000465D1 true DE602009000465D1 (en) 2011-02-03

Family

ID=40996479

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602009000465T Active DE602009000465D1 (en) 2008-10-22 2009-10-20 Energy-saving motor pump

Country Status (4)

Country Link
EP (1) EP2180191B1 (en)
AT (1) ATE492726T1 (en)
DE (1) DE602009000465D1 (en)
IT (1) IT1393575B1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITUB20160884A1 (en) * 2016-02-19 2017-08-19 Euromacchine S R L Improved motor pump.

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE7402800L (en) * 1974-03-04 1975-09-05 Stenberg Flygt Ab
IT8420754A0 (en) * 1984-05-02 1984-05-02 Pompe Ing Calella S P A COMPACT AGGREGATE FOR FULLY SUBMERGED CENTRIFUGAL PUMP/ELECTRIC MOTOR FOR PUMPING AGGRESSIVE LIQUIDS AND/OR CONTAINING SOLID SUBSTANCES.
JPH09309497A (en) * 1996-05-25 1997-12-02 Sanshin Ind Co Ltd Cooling device for outboard motor
NL1017403C2 (en) * 2001-02-19 2002-08-20 Bloksma B V Bin cooler.
JP4039826B2 (en) * 2001-07-13 2008-01-30 本田技研工業株式会社 Small planing boat equipped with an internal combustion engine with a supercharger
JP2003042004A (en) * 2001-07-31 2003-02-13 Honda Motor Co Ltd Output shaft structure for small planing boat
NL1025784C2 (en) * 2004-03-22 2005-09-26 Nl Radiateuren Fabriek B V Ship engine box cooler production method, comprises securing ends of pipes to pipe plate with epoxy adhesive
WO2008021251A2 (en) * 2006-08-11 2008-02-21 Fess Corporation Flood water removal system

Also Published As

Publication number Publication date
EP2180191B1 (en) 2010-12-22
IT1393575B1 (en) 2012-04-27
ATE492726T1 (en) 2011-01-15
EP2180191A1 (en) 2010-04-28
ITPR20080069A1 (en) 2010-04-23

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