| 摘要 |
PROBLEM TO BE SOLVED: To increase a degree of freedom in installation when a housing is horizontally placed, by preventing a coil portion of an electromagnetic expansion valve from taking a mounting attitude to be placed at a lower side with respect to a valve body in installing the housing in an electromagnetic expansion valve unit. SOLUTION: This electromagnetic expansion valve unit for mounting the electromagnetic expansion valve 1 between an indoor unit and an outdoor unit of an air conditioner, comprises the electromagnetic expansion valve 1, refrigerant pipes 3-7 respectively connected with an inlet and an outlet of the electromagnetic expansion valve 1, and a housing 2 comprising supporting portions 2a, 2b at both sides for supporting the refrigerant pipes 3-7, supporting the refrigerant pipes 3, 5, 6 connected with the inlet of the electromagnetic expansion valve 1 by the supporting portion 2b at one side, and supporting the refrigerant pipes 4, 7 connected with the outlet of the electromagnetic expansion valve 1 by the supporting portion 2a at the other side, and the coil portion 1a of the electromagnetic expansion valve 1 is disposed in the housing 2 in inclining state over the housing 2 with respect to the valve body 1b connected with the coil portion 1a. COPYRIGHT: (C)2008,JPO&INPIT
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