To improve quietness in a passenger compartment in a vehicular air conditioner having hot water pipes.SOLUTION: A vehicular air conditioner (10) includes: a case (11) which is disposed in a passenger compartment (C) partitioned from a front chamber (R) by a dash panel (51) and formed with an internal space (11a); a heater core (12) disposed in the internal space (11a); a hot water supply pipe (13) which can supply hot water to the heater core (12); a hot water recovery pipe (14) which can recover hot water that have passed through an interior of the heater core (12); and holder members (20, 20B) which hold these hot water pipes (13), (14). The holder members (20, 20B) have first holding parts (30, 30B) which contact with the hot water pipes (13), (14); and second holding parts (40, 40B) which are provided facing and spaced apart from the first holding parts (30, 30B) and contact with the hot water pipes (13), (14).SELECTED DRAWING: Figure 4
【課題】温水管を有する車両用空調装置において、車室内の静粛性を高めること。【解決手段】車両用空調装置(10)は、ダッシュパネル(51)によって前室(R)と区画された車室(C)内に配置され内部空間(11a)が形成されたケース(11)と、内部空間(11a)に配置されたヒータコア(12)と、ヒータコア(12)に温水を供給可能な温水供給管(13)と、ヒータコア(12)の内部を通過した温水を回収可能な温水回収管(14)と、これらの温水管(13)、(14)を保持しているホルダ部材(20;20B)と、を有している。ホルダ部材(20;20B)は、温水管(13)、(14)に当接している第1保持部(30;30B)と、この第1保持部(30;30B)に対向していると共に隙間を開けて設けられ温水管(13)、(14)に当接している第2保持部(40;40B)と、を有している。【選択図】図4
HOT WATER PIPE HOLDING STRUCTURE OF VEHICULAR AIR CONDITIONER
車両用空調装置の温水管の保持構造
2022-03-25
Patent
Electronic Resource
Japanese
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 |