Multilateral continuous uniform rapid cooling device of double cooling structure

Abstract

Provided is a multilateral continuous uniform rapid cooling device of a double cooling structure in which drinking water such as a beverage or liquor can be rapidly and uniformly discharged without a limitation of amount immediately at an optimum cooling temperature to drink and can be drunken. The device includes: a cooling external tube in which a pair of cooling water pipes respectively are connected to one side and the other side that is opposite to the one side, of the cooling external tube and a cooling internal tube installed in the cooling external tube; a plurality of refrigerant circulating pipes, which are continuously installed inside and outside the cooling internal tube in a spring shape, extend thereto and have ends connected as a refrigerant circulating path of a cooling cycle through a bottom portion of the cooling internal tube and a bottom portion of the cooling external tube; and a plurality of drinking water pipes, which are adjacent to the refrigerant circulating pipes and are continuously installed inside and outside the cooling internal tube and in which drinking water is flowed in an end of the cooling internal tube, is rapidly cooled and is discharged into an end of the cooling external tube.

1 . A multilateral continuous uniform rapid cooling device of a double cooling structure, the device comprising:
 a cooling external tube to which a pair of cooling water pipes respectively are connected and a cooling internal tube installed in the cooling external tube;   a plurality of refrigerant circulating pipes, which are continuously installed inside and outside the cooling internal tube in a spring shape, extend thereto and have ends connected as a refrigerant circulating path of a cooling cycle through a bottom portion of the cooling internal tube and a bottom portion of the cooling external tube; and   a plurality of drinking water pipes, which are adjacent to the refrigerant circulating pipes and are continuously installed inside and outside the cooling internal tube and in which drinking water is flowed in an end of the cooling internal tube, is rapidly cooled and is discharged into an end of the cooling external tube.   
     
     
         2 . The device of  claim 1 , wherein the cooling water pipes comprises:
 a circulating pump installed in a middle of one of the cooling water pipes so that cooling water from the cooling external tube can be discharged and supplied to an auxiliary tank installed above the cooling external tube; and   a faucet installed at the other one of the cooling water pipes so that circulated cooling water can be discharged and drunken.   
     
     
         3 . The device of  claim 1 , wherein the auxiliary tank comprises:
 an air inlet protruding from a bottom portion of the auxiliary tank installed above and communicating with an upper portion of the cooling external tube so that cooling water filled in the cooling external tube can be smoothly circulated and supplied through the cooling water pipes; and a water supply hole formed in the upper portion of the auxiliary tank and being open or closed by using a sealing stopper so as to supplement or discharge water.   
     
     
         4 . The device of  claim 1 , wherein the cooling internal tube comprises:
 a temperature sensor sensing a change of a predetermined temperature of cooling water that is circulated and supplied through the cooling water pipes and controlling the temperature; and   a plurality of spiral separation plates (dispersion diaphragms) formed outside the cooling internal tube and protruding between the refrigerant circulating pipes and the drinking water pipes so that mass of cooling water that is a fluid is dispersed and multilateral continuous contact between the refrigerant circulating pipes and the drinking water pipes is increased.   
     
     
         5 . A multilateral continuous uniform rapid cooling device of a double cooling structure, the device comprising:
 a cooling internal tube to which one end of one of a plurality of cooling water pipes is connected and a cooling external tube to which one end of the other one of the cooling water pipes is connected through a lateral connection portion that is separated from a bottom side of the cooling external tube;   a plurality of refrigerant circulating pipes, which are continuously installed inside and outside the cooling internal tube in a spring shape, extend thereto and have ends connected as a refrigerant circulating path of a cooling cycle through a bottom portion of the cooling internal tube and a bottom portion of the cooling external tube; and   a plurality of drinking water pipes, which are adjacent to the refrigerant circulating pipes and are continuously installed inside and outside the cooling internal tube and in which drinking water is flowed in an end of the cooling internal tube, is rapidly cooled and is discharged into an end of the cooling external tube.   
     
     
         6 . The device of  claim 5 , further comprising a plurality of bypass holes, which are formed in a bottom portion of the cooling internal tube and through which the cooling internal tube and the cooling external tube communicate with each other. 
     
     
         7 . The device of  claim 5 , wherein the other end of the cooling water pipe is connected to an upper side of the cooling external tube so that cooling water flowed through the cooling water pipe is accommodated in the cooling external tube. 
     
     
         8 . The device of  claim 5 , further comprising:
 first and second branch pipes diverged from the cooling water pipes respectively;   a heat exchanger having an inlet port and an outlet port connected to the first and second branch pipes respectively; and   a ventilation fan positioned at a side of the heat exchanger and discharging the air that is cooled by using cooling water passing through the heat exchanger.   
     
     
         9 . The device of  claim 2 , wherein the auxiliary tank comprises:
 an air inlet protruding from a bottom portion of the auxiliary tank installed above and communicating with an upper portion of the cooling external tube so that cooling water filled in the cooling external tube can be smoothly circulated and supplied through the cooling water pipes; and a water supply hole formed in the upper portion of the auxiliary tank and being open or closed by using a sealing stopper so as to supplement or discharge water.   
     
     
         10 . The device of  claim 2 , wherein the cooling internal tube comprises:
 a temperature sensor sensing a change of a predetermined temperature of cooling water that is circulated and supplied through the cooling water pipes and controlling the temperature; and   a plurality of spiral separation plates (dispersion diaphragms) formed outside the cooling internal tube and protruding between the refrigerant circulating pipes and the drinking water pipes so that mass of cooling water that is a fluid is dispersed and multilateral continuous contact between the refrigerant circulating pipes and the drinking water pipes is increased.