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FI20050866A0 - Aggregaatin jäähdytysjärjestelmä - Google Patents

Aggregaatin jäähdytysjärjestelmä

Info

Publication number
FI20050866A0
FI20050866A0 FI20050866A FI20050866A FI20050866A0 FI 20050866 A0 FI20050866 A0 FI 20050866A0 FI 20050866 A FI20050866 A FI 20050866A FI 20050866 A FI20050866 A FI 20050866A FI 20050866 A0 FI20050866 A0 FI 20050866A0
Authority
FI
Finland
Prior art keywords
cooling system
unit cooling
unit
cooling
Prior art date
Application number
FI20050866A
Other languages
English (en)
Swedish (sv)
Inventor
Ari Piispanen
Asko Parviainen
Original Assignee
Axco Motors Oy
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 Axco Motors Oy filed Critical Axco Motors Oy
Priority to FI20050866A priority Critical patent/FI20050866A0/fi
Publication of FI20050866A0 publication Critical patent/FI20050866A0/fi
Priority to PCT/FI2006/000290 priority patent/WO2007026047A1/en
Priority to EP06794069A priority patent/EP1920523A1/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C23/00—Combinations of two or more pumps, each being of rotary-piston or oscillating-piston type, specially adapted for elastic fluids; Pumping installations specially adapted for elastic fluids; Multi-stage pumps specially adapted for elastic fluids
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C18/00—Rotary-piston pumps specially adapted for elastic fluids
    • F04C18/08—Rotary-piston pumps specially adapted for elastic fluids of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing
    • F04C18/12—Rotary-piston pumps specially adapted for elastic fluids of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type
    • F04C18/14—Rotary-piston pumps specially adapted for elastic fluids of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type with toothed rotary pistons
    • F04C18/16—Rotary-piston pumps specially adapted for elastic fluids of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type with toothed rotary pistons with helical teeth, e.g. chevron-shaped, screw type
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C29/00—Component parts, details or accessories of pumps or pumping installations, not provided for in groups F04C18/00 - F04C28/00
    • F04C29/04—Heating; Cooling; Heat insulation
    • F04C29/042—Heating; Cooling; Heat insulation by injecting a fluid
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K9/00—Arrangements for cooling or ventilating
    • H02K9/19—Arrangements for cooling or ventilating for machines with closed casing and closed-circuit cooling using a liquid cooling medium, e.g. oil
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C29/00—Component parts, details or accessories of pumps or pumping installations, not provided for in groups F04C18/00 - F04C28/00
    • F04C29/0007—Injection of a fluid in the working chamber for sealing, cooling and lubricating
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C29/00—Component parts, details or accessories of pumps or pumping installations, not provided for in groups F04C18/00 - F04C28/00
    • F04C29/04—Heating; Cooling; Heat insulation
    • F04C29/045—Heating; Cooling; Heat insulation of the electric motor in hermetic pumps
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K5/00—Casings; Enclosures; Supports
    • H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
    • H02K5/20—Casings or enclosures characterised by the shape, form or construction thereof with channels or ducts for flow of cooling medium
    • H02K5/203—Casings or enclosures characterised by the shape, form or construction thereof with channels or ducts for flow of cooling medium specially adapted for liquids, e.g. cooling jackets
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
    • H02K7/14—Structural association with mechanical loads, e.g. with hand-held machine tools or fans

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Motor Or Generator Cooling System (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
FI20050866A 2005-08-31 2005-08-31 Aggregaatin jäähdytysjärjestelmä FI20050866A0 (fi)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FI20050866A FI20050866A0 (fi) 2005-08-31 2005-08-31 Aggregaatin jäähdytysjärjestelmä
PCT/FI2006/000290 WO2007026047A1 (en) 2005-08-31 2006-08-31 Cooling system of an aggregate
EP06794069A EP1920523A1 (en) 2005-08-31 2006-08-31 Cooling system of an aggregate

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI20050866A FI20050866A0 (fi) 2005-08-31 2005-08-31 Aggregaatin jäähdytysjärjestelmä

Publications (1)

Publication Number Publication Date
FI20050866A0 true FI20050866A0 (fi) 2005-08-31

Family

ID=34896322

Family Applications (1)

Application Number Title Priority Date Filing Date
FI20050866A FI20050866A0 (fi) 2005-08-31 2005-08-31 Aggregaatin jäähdytysjärjestelmä

Country Status (3)

Country Link
EP (1) EP1920523A1 (fi)
FI (1) FI20050866A0 (fi)
WO (1) WO2007026047A1 (fi)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5197141B2 (ja) * 2008-05-12 2013-05-15 株式会社神戸製鋼所 ２段スクリュ圧縮機および冷凍装置
DE102009024336A1 (de) 2009-06-09 2010-12-23 Oerlikon Leybold Vacuum Gmbh Vakuumpumpe
US11139707B2 (en) 2015-08-11 2021-10-05 Genesis Robotics And Motion Technologies Canada, Ulc Axial gap electric machine with permanent magnets arranged between posts
CN113078749B (zh) 2015-08-11 2024-04-16 詹尼斯移动解决方案公司 电机
DE102016103051A1 (de) * 2016-02-22 2017-08-24 Gkn Sinter Metals Engineering Gmbh Pumpenanordnung
WO2018008054A1 (ja) * 2016-07-04 2018-01-11 株式会社日立産機システム スクリュー圧縮機
US11043885B2 (en) 2016-07-15 2021-06-22 Genesis Robotics And Motion Technologies Canada, Ulc Rotary actuator
CN107607258A (zh) * 2017-09-11 2018-01-19 重庆依凯科技有限公司 一种耐高温压力表
CN115419570A (zh) * 2022-07-25 2022-12-02 青岛中加特电气股份有限公司 一种用于油冷压缩机的变频调速一体机及系统

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB832386A (en) * 1956-05-17 1960-04-06 Svenska Rotor Maskiner Ab Improvements in rotary displacement machines
CA1004274A (en) * 1974-04-04 1977-01-25 Canadian General Electric Company Limited Permanent magnet hermetic synchronous motor
JPS61185040A (ja) * 1985-02-06 1986-08-18 Matsushita Electric Ind Co Ltd 密閉型電動圧縮機
JPH04350388A (ja) * 1991-05-27 1992-12-04 Hitachi Ltd 圧縮機用モートルの冷却方法
JP2004211568A (ja) * 2002-12-27 2004-07-29 Hitachi Industrial Equipment Systems Co Ltd 燃料電池車両の圧縮空気供給システム

Also Published As

Publication number Publication date
WO2007026047A1 (en) 2007-03-08
EP1920523A1 (en) 2008-05-14

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Legal Events

Date Code Title Description
FD Application lapsed