摘要:
A mounting structure for a heat accumulation tank is provided which is capable of reliably holding the heat accumulation tank 1, achieving even surface pressure, and eliminating the possibility of a slow leak. The mounting structure includes an elastic member 39 that wraps around a tank main body 10; and a heat accumulation tank 1 mounting member 30 which wraps around an outer peripheral surface of the elastic member and holds the tank main body 10 by being tightened in the circumferential direction, and which attaches to a receiving member. The elastic member 39 is a molded part. The length of the elastic member 39 is shorter than the length of the circumference of the outer peripheral surface of the tank main body. A mounting structure for a heat accumulation tank is provided which is capable of reliably holding the heat accumulation tank 1, achieving even surface pressure, and eliminating the possibility of a slow leak. The mounting structure includes an elastic member 39 that wraps around a tank main body 10; and a heat accumulation tank 1 mounting member 30 which wraps around an outer peripheral surface of the elastic member and holds the tank main body 10 by being tightened in the circumferential direction, and which attaches to a receiving member. The elastic member 39 is a molded part. The length of the elastic member 39 is shorter than the length of the circumference of the outer peripheral surface of the tank main body.
摘要:
According to the present invention, in an expansion valve (14) integrated with a electromagnetic valve (20), there are provided an inlet refrigerant path (141a, 51), a restriction path (144a) for decompressing and expanding the refrigerant from the inlet refrigerant path (141a, 51), a valve element (144) for adjusting an opening degree of the restriction path (144a), a diaphragm operating unit (30), and an outlet refrigerant path (145b, 146, 147, 148, 141b) for supplying the refrigerant decompressed and expanded in the restriction path (144a) to an evaporator (16). The outlet refrigerant path (145b, 146, 147, 148, 141b) is opened or closed by the electromagnetic valve (20). When the electromagnetic valve (20) is closed, the diaphragm operating unit (30) operates to close the valve element (144) in the restriction path (144a), based on the refrigerant pressure between the valve element (200) of the electromagnetic (20) and the restriction path (144a). In this way, it is possible to reduce the noise of the refrigerant when the electromagnetic valve (20) is closed.