WASTE HEAT RECOVERY SYSTEM FOR SHIP THAT CAN REMOVE DISSOLVED OXYGEN BY MINIMIZING STEAM CONSUMPTION

PURPOSE: A waste heat recovery system for a ship that can remove dissolved oxygen without the consumption of steam is provided to prevent corrosion without the consumption of steam generated in a heat exchanger and improve power efficiency. CONSTITUTION: A waste heat recovery system (1) generates po...

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Bibliographische Detailangaben
Hauptverfasser:	NAM, BYUNG TAK, YANG, JIN BOCK, HAN, JUN HEE, LEE, SEUNG KI, JEONG, IL SU
Format:	Patent
Sprache:	eng ; kor
Schlagworte:	AUXILIARIES ON VESSELS BLASTING CHEMISTRY CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TOTRANSPORTATION COMBUSTION ENGINES GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS HEATING HOT GAS OR COMBUSTION-PRODUCT POSITIVE-DISPLACEMENT ENGINEPLANTS HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS LIGHTING MECHANICAL ENGINEERING METALLURGY NOT OTHERWISE PROVIDED FOR PERFORMING OPERATIONS PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL RELATED EQUIPMENT SEPARATION SHIPS OR OTHER WATERBORNE VESSELS TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINSTCLIMATE CHANGE TRANSPORTING TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE USE OF WASTE HEAT OF COMBUSTION ENGINES WEAPONS
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Beschreibung
Zusammenfassung:	PURPOSE: A waste heat recovery system for a ship that can remove dissolved oxygen without the consumption of steam is provided to prevent corrosion without the consumption of steam generated in a heat exchanger and improve power efficiency. CONSTITUTION: A waste heat recovery system (1) generates power by using exhaust gas exhausted from the engine of a ship as working fluid and comprises a vacuum deaerating unit (60). The vacuum deaerating unit, which is a vacuum deaerating tank, is formed in a water supply path and removes the dissolved oxygen existing in the water supplied through the water supply path without steam. The inside of the vacuum deaerating unit is vacuumized. [Reference numerals] (AA) Exhaust discharge