Hermetically circulating, absorption type refrigerator

In a hermetically circulating, absorption type refrigerator based on a closed circulation system of constituent members comprised of a successive communication of a regenerator, a condenser, an evaporator, and an absorber and a heat exchanger, refrigeration being produced by repetitions of concentration, refrigerant dilution, and heat exchange of an aqueous concentrated lithium bromide solution sealed in the circulation system, the improvement which comprises an evacuation tank for evacuating a hydrogen gas generated in the refrigerator, the evacuation tank being connected to the condenser through a conduit, a reactor for converting the hydrogen gas to water, the reactor being provided with an oxygen supply source and provided in the conduit between the evacuation tank and the condenser, and a cooler for condensing the water in a vapor state converted in the reactor into a liquid state, the cooler being provided after the reactor in the conduit between the evacuation tank and the condenser.

In a hermetically circulating, absorption type refrigerator based on a closed circulation system of constituent members comprised of a successive communication of a regenerator, a condenser, an evaporator, an absorber and a heat exchanger, refrigeration being produced by repetitions of concentration, refrigerant dilution, and heat exchange of an aqueous concentrated lithium bromide solution sealed in the circulation system, the improvement which comprises an evacuation tank for evacuating a hydrogen gas generated in the refrigerator, the evacuation tank being connected to the condenser through a conduit, a reactor for converting the hydrogen gas to water, the reactor being provided with an oxygen supply source and provided in the conduit between the evacuation tank and the condenser, and a cooler for condensing the water in a vapor state converted in the reactor into a liquid state, the cooler being provided after the reactor in the conduit between the evacuation tank and the condenser, and provided with a conduit for discharging the condensed water to the outside of the refrigerator.

In a hermetically circulating, absorption type refrigerator based on a closed circulation system of constituent members comprised of a successive communication of a regenerator, a condenser, an evaporator, an absorber and a heat exchanger, refrigeration being produced by repetitions of concentration, refrigerant dilution, and heat exchange of an aqueous concentrated lithium bromide solution sealed in the circulation system, the improvement which comprises an evacuation tank for evacuating a hydrogen gas generated in the refrigerator, the evacuation tank being connected to the condenser through a conduit, a reactor for converting the hydrogen gas to water, the reactor being provided with an oxygen supply source and provided in the conduit between the evacuation tank and the condenser, and a cooler for condensing the water in a vapor state converted in the reactor into a liquid state, the cooler being provided after the reactor in the conduit between the evacuation tank and the condenser, and provided with a conduit for returning the condensed water to the refrigerator as a refrigerant.