IT1393575B1 - PUMP WITH ENERGY SAVING - Google Patents
PUMP WITH ENERGY SAVINGInfo
- Publication number
- IT1393575B1 IT1393575B1 ITPR2008A000069A ITPR20080069A IT1393575B1 IT 1393575 B1 IT1393575 B1 IT 1393575B1 IT PR2008A000069 A ITPR2008A000069 A IT PR2008A000069A IT PR20080069 A ITPR20080069 A IT PR20080069A IT 1393575 B1 IT1393575 B1 IT 1393575B1
- Authority
- IT
- Italy
- Prior art keywords
- pump
- motor
- passage
- circuit
- air
- Prior art date
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.
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITPR2008A000069A IT1393575B1 (en) | 2008-10-22 | 2008-10-22 | PUMP WITH ENERGY SAVING |
AT09173501T ATE492726T1 (en) | 2008-10-22 | 2009-10-20 | ENERGY SAVING MOTOR PUMP |
EP09173501A EP2180191B1 (en) | 2008-10-22 | 2009-10-20 | Energy-saving motor pump |
DE602009000465T DE602009000465D1 (en) | 2008-10-22 | 2009-10-20 | Energy-saving motor pump |
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 (2)
Publication Number | Publication Date |
---|---|
ITPR20080069A1 ITPR20080069A1 (en) | 2010-04-23 |
IT1393575B1 true IT1393575B1 (en) | 2012-04-27 |
Family
ID=40996479
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ITPR2008A000069A IT1393575B1 (en) | 2008-10-22 | 2008-10-22 | PUMP WITH ENERGY SAVING |
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)
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)
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 |
US20080159889A1 (en) * | 2006-08-11 | 2008-07-03 | Mark Exner | Flood water removal system |
-
2008
- 2008-10-22 IT ITPR2008A000069A patent/IT1393575B1/en active
-
2009
- 2009-10-20 DE DE602009000465T patent/DE602009000465D1/en active Active
- 2009-10-20 AT AT09173501T patent/ATE492726T1/en not_active IP Right Cessation
- 2009-10-20 EP EP09173501A patent/EP2180191B1/en active Active
Also Published As
Publication number | Publication date |
---|---|
EP2180191A1 (en) | 2010-04-28 |
EP2180191B1 (en) | 2010-12-22 |
ATE492726T1 (en) | 2011-01-15 |
DE602009000465D1 (en) | 2011-02-03 |
ITPR20080069A1 (en) | 2010-04-23 |
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