HOT WATER TANK ATTACHED TO BOILER

摘要

Provided is a hot water tank attached to a boiler. Water flows along a buffer tank as well as a hot water coil by providing the buffer tank and the hot water coil in an outer tank. Heat source applies heat water between the outer tank and the buffer tank while flowing therebetween. A significant amount of hot water IS supplied, and the temperature variation of the hot water is reduced.

主权项

1. A hot water tank attached to a boiler comprising:
an outer tank (110) having a space therein; a buffer tank (120) installed at a central axis inside the outer tank (110) to temporarily store and supply hot water; a hot water coil (130) installed between the outer tank (110) and the buffer thank (120) and having a one-side water entrance end linked with an outside through the outer tank (110) and an opposite-side water exit end linked with the buffer tank (120); a first supply port (141) linked with the one-side water entrance end of the hot water coil (130); a first discharge port (142) linked with the buffer tank (120); a second supply port (151) linked with one side of the outer tank (110) to supply heat source to heat water discharged through the first discharge port (142) after the water has been supplied through the first supply port (141); and a second discharge port (152) linked with an opposite side of the outer tank (110) to discharge the heat source supplied to the second supply port (151).