Abstract

The present invention relates to outdoor cookware, using heat pipes, comprising: an inner receptacle for accommodating contents; heat pipes which are attached to the outer lateral side of the inner receptacle; and an external receptacle which is attached to the outer lateral side of the heat pipes and of which the center part of the lower side is raised and attached to the bottom side of the inner receptacle. Therefore, since the heat from a burner flame is quickly transmitted to the lateral side of the inner receptacle by means of the heat pipes, the floor side and the lateral side of the outdoor cookware is evenly heated and the contents are evenly cooked.

IPC Classes  ?

• A47J 27/00 - Cooking-vessels
• A47J 27/024 - Cooking-vessels with enlarged heating surfaces with liquid-heating tubes extending outside the vessel
• A47J 27/026 - Cooking-vessels with enlarged heating surfaces with conduits through the vessel for circulating heating gases

Abstract

The present invention relates to a water purifier, using heat pipes, comprising: a housing; a cold water generation unit provided inside the housing; and a hot water generation unit provided inside the housing. More particularly, the cold water generation unit comprises: a cold water tank for storing filtered water; an evaporator receiving a refrigerant that has passed through a compressor, a condenser and an expansion valve, provided so as to come in contact with the outer lateral side of the cold water tank, and for cooling the water stored in the cold water tank; and heat pipes for connecting the evaporator and the cold water tank and provided so as to come in contact with the other lateral side, of the cold water tank, not coming into contact with the evaporator. Therefore, the water stored inside the cold water tank can be cooled quickly and energy can be saved.

IPC Classes  ?

• F25D 11/00 - Self-contained movable devices associated with refrigerating machinery, e.g. domestic refrigerators
• F28D 15/02 - Heat-exchange apparatus with the intermediate heat-transfer medium in closed tubes passing into or through the conduit walls in which the medium condenses and evaporates, e.g. heat-pipes
• F25B 39/02 - Evaporators
• F25B 39/04 - Condensers
• F25D 23/06 - Walls
• B01D 35/18 - Heating or cooling the filters