HEAT EXCHANGER

PROBLEM TO BE SOLVED: To provide a heat exchanger which can remove adhering frost more efficiently.SOLUTION: A composition of a heat exchanger 100 of this invention as follows, the heat exchanger 100 comprising a heat transfer member (a fin 104) to perform heat exchange with air, characterized in th...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	OKUBO HIDETOSHI, YAJIMA TAKESHI
Format:	Patent
Sprache:	eng ; jpn
Schlagworte:	AIR-CONDITIONING, AIR-HUMIDIFICATION, VENTILATION, USE OF AIRCURRENTS FOR SCREENING BLASTING CLEANING OF INTERNAL OR EXTERNAL SURFACES OF HEAT-EXCHANGE ORHEAT-TRANSFER CONDUITS, e.g. WATER TUBES OR BOILERS COLD ROOMS COMBINED HEATING AND REFRIGERATION SYSTEMS COOLING OR FREEZING APPARATUS NOT COVERED BY ANY OTHERSUBCLASS DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OFGENERAL APPLICATION HEAT EXCHANGE IN GENERAL HEAT PUMP SYSTEMS HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS,IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT HEATING ICE-BOXES LIGHTING LIQUEFACTION SOLIDIFICATION OF GASES MANUFACTURE OR STORAGE OF ICE MECHANICAL ENGINEERING RANGES REFRIGERATION MACHINES, PLANTS OR SYSTEMS REFRIGERATION OR COOLING REFRIGERATORS VENTILATING WEAPONS
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To provide a heat exchanger which can remove adhering frost more efficiently.SOLUTION: A composition of a heat exchanger 100 of this invention as follows, the heat exchanger 100 comprising a heat transfer member (a fin 104) to perform heat exchange with air, characterized in that the heat transfer member (the fin 104) has a plurality of line-like convex portions 106 which is formed in parallel with an edge 104a near the edge 104a of the upstream side of the air flow direction.SELECTED DRAWING: Figure 1 【課題】付着した霜をより効率的に除去することが可能な熱交換器を提供することを目的とする。【解決手段】本発明にかかる熱交換器１００の構成は、空気との熱交換を行う伝熱部材（フィン１０４）を備える熱交換器１００であって、伝熱部材（フィン１０４）は、空気の進行方向の上流側の縁１０４ａ近傍に、縁１０４ａと並行に形成された複数本の線状の凸部１０６を有することを特徴とする。【選択図】図１