Module for continuously generating high-level carbonated water and method for continuously dispensing high-level carbonated water using the same

A carbonated water supply device comprising:

• a cooling unit configured to receive and cool purified water supplied through a purified water supply line;
• and
• a module for continuously generating carbonated water that is continuously dispensed in a direct water type, the module comprising:
• a mixing container part in which water and carbon dioxide are mixed to generate the carbonated water;
• a micro water jet unit configured to generate a plunging jet in a direction of gravity with respect to a surface of water filled in the mixing container part;
• a carbonic acid gas supply unit configured to inject carbon dioxide gas from a lower side of the mixing container part to form a high-pressure carbonic acid gas layer in an opposite direction of gravity due to buoyancy;
• and
• a carbonated water outlet unit configured to dispense carbonated water from a lower portion of the mixing container part,
• wherein the carbonated water is produced by dissolving carbonic acid gas bubbles into the water, a dispersion of the carbonic acid gas bubbles is increased by turbulent flow generated through the micro water jet unit and the carbonic acid gas supply unit, and a carbonation pressure of the carbonated water is maintained in 3.5 kgf/cm2 or more,
• wherein the carbonic acid gas supply unit includes a carbonic acid gas supply line connected between a carbon dioxide storage tank and the lower side of the mixing container part, a regulator installed on the carbonic acid gas supply line, and a carbonic acid gas supply valve installed on the carbonic acid gas supply line,
• wherein the mixing container part is installed inside the cooling tank, and
• wherein an inner space of the mixing container part is configured to be continuously filled by the micro water jet unit.