HEAT RECOVERY METHOD

The present application relates to a heat recovery apparatus and a method thereof, according to the heat recovery apparatus and a method thereof according to an embodiment of the present application, steam of 120 °C or more may be generated using only one heat exchanger using waste heat of a low-gra...

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Bibliographic Details
Main Authors SHIN, Joon Ho, KIM, Tae Woo, LEE, Sung Kyu
Format Patent
LanguageEnglish
French
German
Published 04.11.2020
Subjects
BLASTING
COMBINED HEATING AND REFRIGERATION SYSTEMS
FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEATGENERATING MEANS, IN GENERAL
HEAT EXCHANGE IN GENERAL
HEAT PUMP SYSTEMS
HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS,IN WHICH THE HEAT-EXCHANGE MEDIA COME INTO DIRECT CONTACTWITHOUT CHEMICAL INTERACTION
HEATING
LIGHTING
LIQUEFACTION SOLIDIFICATION OF GASES
MANUFACTURE OR STORAGE OF ICE
MECHANICAL ENGINEERING
PERFORMING OPERATIONS
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
RANGES
REFRIGERATION MACHINES, PLANTS OR SYSTEMS
REFRIGERATION OR COOLING
SEPARATION
TRANSPORTING
VENTILATING
WEAPONS
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Summary:The present application relates to a heat recovery apparatus and a method thereof, according to the heat recovery apparatus and a method thereof according to an embodiment of the present application, steam of 120 °C or more may be generated using only one heat exchanger using waste heat of a low-grade heat source in the state of a sensible heat of 70 °C or more discharged in industrial sites or various chemical processes, for example, such as a manufacturing process of petrochemicals, and the generated steam may also be used in various processes, and thus the use of high temperature steam which is an external heat source to be used in a reactor or a distillation column may be decreased, thereby maximizing energy saving efficiency.
Bibliography:Application Number: EP20140818613