90-degree three-cavity piezoelectric type energy-saving valve

• Main Author: TAN JIMING
• Format: Patent
• Language: Chinese; English
• Published: 22.03.2022
• Subjects: ACTUATING-FLOATS; BLASTING; COCKS; DEVICES FOR VENTING OR AERATING; ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS; HEATING; LIGHTING; MECHANICAL ENGINEERING; TAPS; THERMAL INSULATION IN GENERAL; VALVES; WEAPONS

According to the 90-degree three-cavity piezoelectric type energy-saving valve, when a valve element is arranged at the 90-degree position, center fire and outer ring fire are big fire, middle ring fire is closed, and the 90-degree position of the valve element is set as the ignition position; when the valve element is located at the 130-degree position, the center fire is big fire, the outer ring fire is small fire, and the middle ring fire is closed; when the valve element is located at the 165-degree position, the center fire is medium fire, and the outer ring fire and the middle ring fire are closed; when the valve element is at the 180-degree position, the center fire is small fire, and the outer ring fire and the middle ring fire are closed; when the valve element is at the 215-degree position, the center fire is small fire, and the outer ring fire and the middle ring fire are closed; when the valve element is at the 245-degree position, the center fire is small fire, the outer ring fire is small fire,