Title:
切替ユニット
Document Type and Number:
Japanese Patent JP7413723
Kind Code:
B2
Abstract:
To reduce a manufacturing cost.SOLUTION: A switching unit 1 comprises: an electrical component box 42 in which a control circuit for controlling a plurality of coil parts for driving a plurality of on-off valves provided in a plurality of refrigerant pipes is arranged; a case where a pipe storage space 75 and a coil part storage space 74 are formed; a solenoid valve partition plate 71 that separates the pipe storage space 75 and the coil part storage space 74 inside the case; an electrical box fixture 82-1 fixed to the solenoid valve partition plate 71; and a bolt 123 that attaches the electrical component box 42 to the electrical box fixture 82-1. In the pipe storage space 75, the plurality of refrigerant pipes and the plurality of on-off valves are arranged. In the coil part storage space 74, the plurality of coil parts is arranged. The plane along an electrical box facing surface 122 of the case is arranged on the side farther from the electrical component box 42 than the other flat surface along an electrical box mounting surface 121 of the electrical box fixture 82-1 that contacts the electrical component box 42.SELECTED DRAWING: Figure 10
Inventors:
Kaito Yano
Yuta Tanaka
Yuta Tanaka
Application Number:
JP2019199257A
Publication Date:
January 16, 2024
Filing Date:
October 31, 2019
Export Citation:
Assignee:
Fujitsu General Limited
International Classes:
F24F1/28; F25B41/20; F24F1/32; F25B13/00
Domestic Patent References:
| JP2014025668A | ||||
| JP5027525U | ||||
| JP62170694U | ||||
| JP3046125U | ||||
| JP6021673A |
Attorney, Agent or Firm:
Sakai International Patent Office
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