초록 ▼

A temperature selectable water supply device for one of heating and cooling water provided by a water supply system to an outlet in a structure. The device includes a main water tank including an inlet conduit for receiving water from a water supply tank connected to the water supply system and an o

A temperature selectable water supply device for one of heating and cooling water provided by a water supply system to an outlet in a structure. The device includes a main water tank including an inlet conduit for receiving water from a water supply tank connected to the water supply system and an outlet conduit for supplying the water to the outlet connected thereto. The temperature selectable water supply device also includes a water refrigeration tank connected to receive water from the main water supply tank for cooling to a desired temperature. A heating device is connected to the main water supply tank for heating the water therein and a cooling device is connected to the water refrigeration tank for cooling the water received thereby. A return conduit is connected between the water refrigeration tank and the main water tank for returning the cooled water to the main water tank for mixing with the water therein and thereby cooling the water. A hot water thermostat is connected to the main water tank for measuring a temperature of the water therein and activating the heating device to heat the water when the measured temperature is below a first predetermined adjustable value. A cold water thermostat is connected to the cooling cycle for measuring a temperature of the water within the main water supply tank and activating the cooling device when the measured temperature is above a second predetermined adjustable value.

대표청구항 ▼

[ What is claimed is new and desired to be protected by Letters Patent is set forth in the appended claims:] [1.]1. An apparatus in combination with a domestic water supply for controlling the temperature of potable water being delivered for domestic use comprising:a) a main water supply tank in a h

[ What is claimed is new and desired to be protected by Letters Patent is set forth in the appended claims:] [1.]1. An apparatus in combination with a domestic water supply for controlling the temperature of potable water being delivered for domestic use comprising:a) a main water supply tank in a housing structure or room having an inlet conduit for receiving potable water from a domestic water supply and an outlet conduit for supplying the water at a predetermined temperature for domestic use in said housing structure or room;b) first thermostatically controlled means connected to said main water supply tank for heating the water within said main water supply tank when a temperature of the water is below a first predetermined value;c) a water refrigerating tank connected to directly receive and directly circulate back water from and to said main water supply tank; andd) second thermostatically controlled means for initiating circulation of water in said main water supply tank through said water refrigerating tank and cooling of water within said refrigeration tank when the temperature of the water in said main water supply tank is above a second predetermined value.