MULTI-STAGE SEPARATION HEAT-EXCHANGE TYPE DRYING SYSTEM

A multi-stage separation heat-exchange type drying system according to the present invention is configured such that, if warm air (hereinafter 'first air') of waste heat discharged from a dryer (100) enters a heat exchange device (900) through a discharge line (110), the heat exchange devi...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	WIE, Hyung Chul, LEE, Sang Ro, JANG, Se Gyeong
Format:	Patent
Sprache:	eng ; fre ; kor
Schlagworte:	APPARATUS FOR PREPARING ANIMAL FEEDING- STUFFS BLASTING CHEMICAL RIPENING OF FRUIT OR VEGETABLES CLEANING OF INTERNAL OR EXTERNAL SURFACES OF HEAT-EXCHANGE ORHEAT-TRANSFER CONDUITS, e.g. WATER TUBES OR BOILERS CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION ORPROCESSING OF GOODS DRYING DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM FOODS OR FOODSTUFFS GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS HEAT EXCHANGE IN GENERAL HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS,IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT HEATING HUMAN NECESSITIES LIGHTING MACHINES OR APPARATUS FOR TREATING HARVESTED FRUIT, VEGETABLESOR FLOWER BULBS IN BULK, NOT OTHERWISE PROVIDED FOR MECHANICAL ENGINEERING PEELING VEGETABLES OR FRUIT IN BULK PRESERVING, e.g. BY CANNING, MEAT, FISH, EGGS, FRUIT,VEGETABLES, EDIBLE SEEDS TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINSTCLIMATE CHANGE THE PRESERVED, RIPENED, OR CANNED PRODUCTS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES WEAPONS
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Beschreibung
Zusammenfassung:	A multi-stage separation heat-exchange type drying system according to the present invention is configured such that, if warm air (hereinafter 'first air') of waste heat discharged from a dryer (100) enters a heat exchange device (900) through a discharge line (110), the heat exchange device (900) performs a heat exchange so as to recover heat from the warm first air and supply the heat to outdoor cold air (hereinafter 'second air') and then discharge the heat. The heat exchange between the first air and the second air is performed by a heat medium, and the heat medium absorbs heat from the warm first air introduced to a first main body (300) by circulating throughout the first main body (300) and then is introduced to a second main body (400), and the heat medium introduced to the second main body (400) supplies heat to the cold second air. The first main body (300) and the second main body (400) of the heat exchange device (900) have structures corresponding to each other. That is, a plurality of first heat exchange blocks (700) of the first main body (300) are installed to be spaced from each other at a predetermined interval, and first vortex generating blocks (750) are installed between the first heat exchange blocks (700). Also, a plurality of second heat exchange blocks (800) of the second main body (400) are installed to be spaced apart from each other at a predetermined interval, and second vortex generating blocks (850) are installed between the second heat exchange blocks (800). The heat exchange occurs in a manner that the first heat exchange blocks (700) and the second heat exchange blocks (800) corresponding to each other, positioned up and down, exchange a heat medium therebetween. Un système de séchage du type à échange thermique avec séparation multi-étage selon la présente invention est configuré de telle sorte que, si de l'air chaud (désigné ci-après 'premier air') de chaleur perdue refoulé par un dispositif de séchage (100) pénètre dans un dispositif d'échange thermique (900) par une conduite de refoulement (110), le dispositif d'échange thermique (900) effectue un échange thermique de manière à récupérer la chaleur du premier air chaud et à transmettre la chaleur à l'air froid extérieur (désigné ci-après 'second air'), puis à évacuer la chaleur. L'échange de chaleur entre le premier air et le second air est effectué par un fluide caloporteur et le fluide caloporteur absorbe la chaleur du premier air chaud introduit dans un premier corp