PLATE TYPE FRESH WATER GENERATOR USING JACKET COOLING WATER WITH RESPECT TO MARINE INTERNAL COMBUSTION ENGINE AS SOURCE OF HEAT

PROBLEM TO BE SOLVED: To avoid cooling of an internal combustion engine from being obstructed, to reduce generation of a scale and to realize miniaturization and weight reduction in a device for generating fresh water from seawater using a jacket cooling water for cooling the shipboard internal comb...

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Bibliographic Details
Main Authors WATANABE MITSUHIRO, EJIMA ARATA
Format Patent
LanguageEnglish
Published 02.09.2003
Edition7
Subjects
AUXILIARIES ON VESSELS
CHEMISTRY
MARINE PROPULSION OR STEERING
METALLURGY
PERFORMING OPERATIONS
RELATED EQUIPMENT
SHIPS OR OTHER WATERBORNE VESSELS
TRANSPORTING
TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
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Summary:PROBLEM TO BE SOLVED: To avoid cooling of an internal combustion engine from being obstructed, to reduce generation of a scale and to realize miniaturization and weight reduction in a device for generating fresh water from seawater using a jacket cooling water for cooling the shipboard internal combustion engine as a source of heat. SOLUTION: A first plate type heat exchanger 8 and a second plate type heat exchanger 9 are provided in a circulation passage 2 of the jacket cooling water in series. The jacket cooling water is cooled in the first plate type heat exchanger with seawater for cooling from a pipeline 10. Seawater for generating fresh water from a pipeline 12 is heated in the second plate type heat exchanger 9, inducted to an evaporator 1 kept at a reduced pressure, and boiled and vaporized. COPYRIGHT: (C)2003,JPO
Bibliography:Application Number: JP20020047651