Abstract: The present invention relates to a container equipped with a dry-type filtering apparatus for transporting live fish, wherein the dry-type filtering apparatus, which can be applied together with an existing wet-type filtering tank or independently, is installed on the upper, side portions of the fish tank to filter the water stored in the tank. The container according to the present invention also enables the culturing of filter microorganisms in a filter medium of the dry-type filtering apparatus to remove the ammonia content contained in the water, thereby enabling purification and improvement of the quality of the water without limitations on the weight of the container.

Abstract: The present invention relates to a container for transporting live fish, in which a protein skimmer is installed together with a fish tank in an interior of a cargo room of the container, bubbles discharged from the protein skimmer are stored in a large-capacity bubble tank, a water cooler having a refrigerating unit is installed in a container driver unit such that water discharged from the fish tank is cooled and resupplied to the fish tank, or water cooled by the water cooler can be brought into contact with the external air while the water is being injected into a dry filtering tank installed on the fish tank, and a filtering member impregnated with microorganisms that have been cultured therein is arranged in the dry filtering tank.

Abstract: The present invention relates to a container for transporting live fish, in which a protein skimmer is installed together with a fish tank in an interior of a cargo room of the container, bubbles discharged from the protein skimmer are stored in a large-capacity bubble tank, a water cooler having a refrigerating unit is installed in a container driver unit such that water discharged from the fish tank is cooled and resupplied to the fish tank, or water cooled by the water cooler can be brought into contact with the external air while the water is being injected into a dry filtering tank installed on the fish tank, and a filtering member impregnated with microorganisms that have been cultured therein is arranged in the dry filtering tank.

Abstract: The present invention relates to a container equipped with a dry-type filtering apparatus for transporting live fish, wherein the dry-type filtering apparatus, which can be applied together with an existing wet-type filtering tank or independently, is installed on the upper, side portions of the fish tank to filter the water stored in the tank. The container according to the present invention also enables the culturing of filter microorganisms in a filter medium of the dry-type filtering apparatus to remove the ammonia content contained in the water, thereby enabling purification and improvement of the quality of the water without limitations on the weight of the container.

Abstract: A heat exchanger for a cooling system, suitable for a compact heat exchanging system having a compressor and a radiator by minimizing an occupied volume of the heat exchanger, including a piping structure simplified by integrating a cooling medium injection pipe and a cooling medium exhaust pipe into a single piping structure, thereby preventing water leakage through a pipe connecting portion. Cooling performance of a cooling system having the heat exchanger is improved and thermal efficiency per an electric heat area in the heat exchanger is highly enhanced by disposing a spiral partition between a heat exchanging part, a heat exchanger pipe and a capillarity tube in a main body of the heat exchanger so as to guide a mixed flow of water and cooling medium in the creation of the vortex or swirling motion.

Abstract: A sensor for measuring water temperature is capable of completely preventing a temperature-sensing sensor from being contacted with the moisture and of delaying a time interval of external temperature transmitted to the temperature-sensing sensor via a lead wire so that the external temperature cannot directly affect the temperature-sensing sensor. The sensor is capable of minimizing a breakdown of the temperature-sensing sensor due to various causes, is capable of providing a complete measurement of water temperature due to operation of the temperature-sensing sensor, and is capable of ensuring an effective use of some device such as various experimental devices or heat exchangers in which a process for measuring water temperature and a control therefore must be precisely performed.