| 摘要 |
PROBLEM TO BE SOLVED: To provide a coordinated operation type opening and closing device and an adsorption type heat pump capable of controlling supply of condensed water from a condenser to an evaporator in response to an adsorption situation of adsorbers, while dispensing with external driving energy for open-close switching. SOLUTION: Open-close switching of supply of water vapor from the evaporator 4 to the adsorbers 2A, 2B is carried out by gate valves V3, V4, and open-close switching of supply of the condensed water from the condenser 3 to the evaporator is carried out by a float plug 6. Middle portions of operation arms 72, 82 of the gate valves V3, V4 are swingably supported by support parts 9, 9, the float plug is pressed downward by ends of the operation arms of the gate valves in fully opened states against a communication hole 33 against buoyancy of the condensed water to carry out full closing. Following swinging of the gate valve to a close side, the float plug becomes floatable, the communication hole is unplugged, and the condensed water is dropped into the evaporator. COPYRIGHT: (C)2009,JPO&INPIT
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