Self-melting valve

The invention relates to the technical field of nuclear engineering pressure control, in particular to a self-fluxing valve which is characterized in that a shell is provided with a channel allowing fluid to pass through; an opening and closing opening is formed in the channel; the edge of the inner...

Full description

Saved in:
Bibliographic Details
Main Authors WANG GUANGFEI, LI JUN, YU PEI, JIANG SHUTING, ZOU WENZHONG
Format Patent
LanguageChinese
English
Published 26.01.2024
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
Online AccessGet full text

Cover

More Information
Summary:The invention relates to the technical field of nuclear engineering pressure control, in particular to a self-fluxing valve which is characterized in that a shell is provided with a channel allowing fluid to pass through; an opening and closing opening is formed in the channel; the edge of the inner pipe is arranged around the opening and closing opening, and the inner pipe and the shell are integrally formed; the heat-resistant part is sleeved on the inner pipe, and a cavity is arranged between the heat-resistant part and the inner pipe; a combustion agent and an igniter are arranged in the cavity; the cut-off piece is plugged at the opening and closing opening and is in sealed welding connection with the inner pipe; the control piece is located outside the shell and extends into the cavity through a wire. The lead is connected with the igniter; the control piece supplies current to the wire, the igniter is started, the incendiary agent is heated, the incendiary agent reacts to release heat, the inner pipe i
Bibliography:Application Number: CN202311586974