SE8103411L - COOLING DEVICE FOR MARINE COMBUSTION ENGINES - Google Patents

COOLING DEVICE FOR MARINE COMBUSTION ENGINES

Info

Publication number
SE8103411L
SE8103411L SE8103411A SE8103411A SE8103411L SE 8103411 L SE8103411 L SE 8103411L SE 8103411 A SE8103411 A SE 8103411A SE 8103411 A SE8103411 A SE 8103411A SE 8103411 L SE8103411 L SE 8103411L
Authority
SE
Sweden
Prior art keywords
pump
combustion engines
fresh water
cooling device
housing
Prior art date
Application number
SE8103411A
Other languages
Swedish (sv)
Other versions
SE432966B (en
Inventor
K A Gustavsson
Original Assignee
Johnson Pump Ab
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 Johnson Pump Ab filed Critical Johnson Pump Ab
Priority to SE8103411A priority Critical patent/SE432966B/en
Publication of SE8103411L publication Critical patent/SE8103411L/en
Publication of SE432966B publication Critical patent/SE432966B/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
    • F01P5/00—Pumping cooling-air or liquid coolants
    • F01P5/10—Pumping liquid coolant; Arrangements of coolant pumps

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)

Abstract

The invention relates to a cooling device for marine combustion engines having closed cooling with fresh water, which is cooled by seawater from an open system via a heat exchanger. In the device, an integrated pump unit 5 with separate pump parts 35 and 36 for the seawater and the fresh water, respectively, is used, comprising separate rotors 13, 14 mounted on a joint drive shaft 12. Adequately, an impeller rotor 13 for the sea water and a turbine pump rotor for the fresh water are used in an integrated housing 16 for the pump unit 5, comprising an impeller pump housing 33 and a turbine pump housing 15, united via a pump body 23. <IMAGE>
SE8103411A 1981-05-29 1981-05-29 Cooling device for marine combustion engines SE432966B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SE8103411A SE432966B (en) 1981-05-29 1981-05-29 Cooling device for marine combustion engines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8103411A SE432966B (en) 1981-05-29 1981-05-29 Cooling device for marine combustion engines

Publications (2)

Publication Number Publication Date
SE8103411L true SE8103411L (en) 1982-11-30
SE432966B SE432966B (en) 1984-04-30

Family

ID=20343960

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8103411A SE432966B (en) 1981-05-29 1981-05-29 Cooling device for marine combustion engines

Country Status (1)

Country Link
SE (1) SE432966B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103939153A (en) * 2014-05-05 2014-07-23 北京良明同创水处理设备开发中心 Integrated thermoelectric fresh water co-generation combined cooling, heating and power system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103939153A (en) * 2014-05-05 2014-07-23 北京良明同创水处理设备开发中心 Integrated thermoelectric fresh water co-generation combined cooling, heating and power system

Also Published As

Publication number Publication date
SE432966B (en) 1984-04-30

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