THERMOSTAT APPARATUS

Problem To Be Solved: To obtain a thermostat device capable of reducing a loss of pressure in a fluid passage by promoting a smooth flow of a fluid flowing into the interior of a device housing and exhibiting a rectifying effect. Solution to the Problem: A thermostat device provided with a cylindric...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	INOUE Fujio, NISHIMURA Tetsuya
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	ACTUATING-FLOATS BLASTING COCKS CONTROLLING COOLING OF INTERNAL-COMBUSTION ENGINES COOLING OF MACHINES OR ENGINES IN GENERAL DEVICES FOR VENTING OR AERATING ENGINE PLANTS IN GENERAL ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEATING LIGHTING MACHINES OR ENGINES IN GENERAL MECHANICAL ENGINEERING PHYSICS REGULATING STEAM ENGINES SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES TAPS THERMAL INSULATION IN GENERAL VALVES WEAPONS
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Beschreibung
Zusammenfassung:	Problem To Be Solved: To obtain a thermostat device capable of reducing a loss of pressure in a fluid passage by promoting a smooth flow of a fluid flowing into the interior of a device housing and exhibiting a rectifying effect. Solution to the Problem: A thermostat device provided with a cylindrical boss 20 protruding into a flow of fluid flowing in from a fluid inlet 12 inside a device housing 11 from a direction obstructing the flow of fluid, characterized in that a rectifying wall 30 in the shape of a thin plate that protrudes toward an upstream side of the flow of fluid from the boss is provided as a rectifying means. The rectifying wall is formed in the shape of a plate that gradually increases in thickness from the fluid inlet side toward the boss. The leading edge along a direction of the flow of fluid is formed to have a tapered shape inclined from the tip of the boss toward the base of the boss. A side of the boss opposite the side facing the fluid inlet is provided with a rib 31.