초록 ▼

The invention is a fisherman refrigerating device using engine exhaust, which comprises a refrigerating tub, a storage bottle of the coolant liquid ammonia, a condenser and two generators whose guiding pipe is connected to the inlet of the condenser via a valve. The outlet connects to the coolant in

The invention is a fisherman refrigerating device using engine exhaust, which comprises a refrigerating tub, a storage bottle of the coolant liquid ammonia, a condenser and two generators whose guiding pipe is connected to the inlet of the condenser via a valve. The outlet connects to the coolant inlet of the storage bottle, the coolant outlet of the storage bottle then connects to the inlet of the vaporizer through a flux control valve. The vaporizer outlet connects to the guiding pipe of the generators by a valve, the outer case of the generator has an engine exhaust pipe and an inner pipe on it. An inner tube with apertures and calcium chloride are between those pipes, and the inner tube connects to the guiding pipe. A sprinkling tube sits above the inner pipe and the outer case has a water pipe connector.

대표청구항 ▼

[ What is claimed is:] [1.] A fisherman refrigerating device using engine exhaust, which comprises:a refrigerating tub equipped with a vaporizer, wherein said vaporizer has an inlet and an outlet;a storage bottle of the coolant liquid ammonia, which has a coolant inlet and a coolant outlet, wherein

[ What is claimed is:] [1.] A fisherman refrigerating device using engine exhaust, which comprises:a refrigerating tub equipped with a vaporizer, wherein said vaporizer has an inlet and an outlet;a storage bottle of the coolant liquid ammonia, which has a coolant inlet and a coolant outlet, wherein said coolant outlet of said storage bottle is connected to said inlet of said vaporizer via a flux control valve;a condenser which comprises a water reservoir and a spiral tube placed within, wherein said water reservoir has an upper water outlet and a lower water inlet, said spiral tube has an inlet and outlet, so that said outlet of said spiral tube is connected to said coolant inlet of said storage bottle; andtwo generators filled with adsorbent calcium chloride for absorbing the heat energy from the engine exhaust, wherein said two generators are connected to said inlet of said spiral tube of said condenser via a guiding pipe, a first stop valve and a second stop valve, respectively, said outlet of said vaporizer is connected to said guiding pipe of said two generators via a third stop valve and a fourth stop valve, respectively;wherein said stop valves are opened and closed consecutively so that said calcium chloride adsorbed with said coolant ammonia in one of said two generators releases said coolant by the heat from said engine exhaust, said ammonia enters said condenser via said guiding pipe to get condensed and then flows into said storage bottle for storage; while at the same time the other of said two generators is cooled down so that said calcium chloride in it starts the adsorption process which makes said coolant in said vaporizer undergo a phase transition and absorb the heat from the environment to effect cooling; and said storage bottle replenishes said vaporizer with said coolant.