CONTROL VALVE

• Main Authors: KANEKO TAKESHI, KUMAKURA TAKANAO, YUKI TAKUYA
• Format: Patent
• Language: English; Korean
• Published: 20.06.2014
• 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

The present invention relates to a control valve having multiple valve parts in series which is capable of operating a valve body stably, and securing the flux of a working fluid flowed in an axis of the valve body. According to the present invention, an expansion valve (1) comprises: a body (2) hav...