Microbubble generating device, water heater and control method of water heater

• Main Authors: QIU MINGGUI, GUO LINGHUA, XIE ZHIHUI, PAN YEJIANG, DENG FEIZHONG
• Format: Patent
• Language: Chinese; English
• Published: 12.04.2022
• Subjects: BLASTING; FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEATGENERATING MEANS, IN GENERAL; HEATING; LIGHTING; MECHANICAL ENGINEERING; MIXING, e.g. DISSOLVING, EMULSIFYING, DISPERSING; PERFORMING OPERATIONS; PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL; RANGES; TRANSPORTING; VENTILATING; WEAPONS

The invention discloses a microbubble generating device, a water heater and a control method of the water heater, the microbubble generating device comprises an air-water control valve, the air-water control valve comprises a valve body and an electromagnetic valve, the valve body is provided with a main water path and an air inlet, the main water path comprises a water inlet section and a water outlet section which are communicated, the water inlet section is communicated with a water source, and the two opposite ends of the air inlet are communicated with the atmosphere and the water outlet section respectively; the electromagnetic valve is arranged on the valve body and is used for conducting or blocking the water inlet section; the three-way valve is provided with a water inlet, a water outlet and a water outlet, two opposite ends of the water outlet are respectively communicated with the water inlet and the water point, and the water outlet is respectively communicated with the water inlet and the water