TEMPERATURE TYPE EXPANSION VALVE

• Main Authors: IKEGAMI MAKOTO, FUJIWARA KENICHI
• Format: Patent
• Language: English
• Published: 22.04.2010
• Subjects: ACTUATING-FLOATS; BLASTING; COCKS; COMBINED HEATING AND REFRIGERATION SYSTEMS; DEVICES FOR VENTING OR AERATING; ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS; HEAT PUMP SYSTEMS; HEATING; LIGHTING; LIQUEFACTION SOLIDIFICATION OF GASES; MANUFACTURE OR STORAGE OF ICE; MECHANICAL ENGINEERING; REFRIGERATION MACHINES, PLANTS OR SYSTEMS; REFRIGERATION OR COOLING; TAPS; THERMAL INSULATION IN GENERAL; VALVES; WEAPONS

PROBLEM TO BE SOLVED: To provide a temperature type expansion valve capable of preventing the unstable operation of a refrigerating cycle affected by an outside air temperature. SOLUTION: A temperature sensitive bar 52b is connected to a diaphragm 53b displaced in accordance with a pressure differen...