Gas control/block valve and automatic circulation device of warm water using the gas valves

Abstract

The present invention relates to gas controlling and blocking valves and An automatic warm water circulator using the same, and includes a circulation cycle formed such that a reservoir is connected to a boiler by a supply pipe, the boiler is connected to a heat exchanger by a discharge pipe, and the reservoir is connected to the heat exchanger by a circulation pipe, a hollow combustion chamber provided in the lower side of the boiler and having both sides protruded toward the outside of the boiler, a gas supply and ignition device for supplying the gas to the inside of the combustion chamber and for burning the gas to heat water in the boiler, and a supply valve and discharge valve respectively provided in the supply pipe and the discharge pipe and automatically opened and closed in response to the inner pressure for the boiler. Since the gas is controlling and blocking valves and the automatic warm water circulator using the same uses portable gases as a heat source for producing and circulation warm water, the automatic warm water circulator can conveniently supply the warm water to various heaters even outdoors where it is difficult to use electric power.

Description

technical field [0001] The present invention relates to a gas control valve, a gas closing valve, and an automatic warm water flow device using the same, and more particularly to a gas control valve and a gas closing valve for automatically controlling and closing gas by using spring force and steam pressure in response to temperature changes, and Relating to an automatic warm water flow device that controls the supply of steam in response to changes in the internal temperature of an evaporator using a gas control valve and a gas closing valve, and automatically generates and circulates it using a valve that is opened and closed by the internal steam pressure of the evaporator Warm water, and using only gas as a heat source without the use of a flow-through pump or other device, so that warm water is supplied continuously to heaters such as floors, bedspreads, blankets, car seats, underfloor heaters, etc., and heat pads used in physical therapy , especially the entrained gas c...

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Problems solved by technology

[0005] Since the automatic warm water circulator in this patent application can solve the above-mentioned problems and will not affect health, but this patent application uses an electric heater as a heat source to generate and circulate hot water, so the automatic warm water circulator is difficult to operate outdoors, such as in Camping areas, amusement parks, etc. where power supply is difficult

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