PROBLEM TO BE SOLVED: To provide a cleaning method of an air conditioner for a vehicle capable of suppressing failure of equipment.SOLUTION: Access ports 41, 42 are provided between a blower part 3 which is electrical equipment and an evaporator 25 which is a heat exchanger of an air conditioner 1 for a vehicle. As a result, contact of a cleaning agent to the electrical equipment is suppressed. In another point of view, contact of the cleaning agent to a movable member is suppressed. This device is suitable for a cleaning method of the air conditioner for a vehicle in which the cleaning agent is supplied to the evaporator 25 which is the heat exchanger from a downstream of the electrical equipment or the movable member. In this cleaning method, attachment of the cleaning agent to the electrical equipment or the movable member can be suppressed. A tool for processing for processing a through-hole in the access ports 41, 42, a supply device for supplying the cleaning agent and a blocking device for blocking the through-hole are sold as a group of kit as cleaning instruments.

    【課題】機器の故障を抑制することができる車両用空調装置の洗浄方法を提供する。【解決手段】アクセスポート41、42は、車両用空調装置1の電気機器である送風部3と熱交換器である蒸発器25との間に設けられる。この結果、電気機器への洗浄剤の接触が抑制される。別の観点では、洗浄剤の可動部材への接触が抑制される。この装置は、電気機器または可動部材の下流から熱交換器である蒸発器25に洗浄剤を供給する車両用空調装置の洗浄方法に好適である。この洗浄方法によると、電気機器または可動部材への洗浄剤の付着を抑制することができる。アクセスポート41、42に貫通穴を加工するための加工用工具と、洗浄剤を供給する供給装置と、貫通穴を閉塞するための閉塞装置とは、洗浄器具としてひとまとまりのキットとして販売される。【選択図】図1


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    Title :

    CLEANING METHOD OF AIR CONDITIONER FOR VEHICLE AND CLEANING INSTRUMENT OF AIR CONDITIONER FOR VEHICLE


    Additional title:

    車両用空調装置の洗浄方法、および車両用空調装置の洗浄器具


    Contributors:

    Publication date :

    2015-08-13


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B60H ARRANGEMENTS OR ADAPTATIONS OF HEATING, COOLING, VENTILATING, OR OTHER AIR-TREATING DEVICES SPECIALLY FOR PASSENGER OR GOODS SPACES OF VEHICLES , Anordnung oder Einbau der Heizung, Kühlung, Lüftung oder anderer Luftbehandlungsvorrichtungen für die Fahrzeugräume für Reisende oder Fracht / F28G Reinigen von inneren oder äußeren Flächen von Wärmetausch- oder Wärmeübertragungsleitungen, z.B. Wasserrohre von Kesseln , CLEANING OF INTERNAL OR EXTERNAL SURFACES OF HEAT-EXCHANGE OR HEAT-TRANSFER CONDUITS, e.g. WATER TUBES OF BOILERS



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