KR910018709A - 형상기억합금을 이용한 더어머 밸브(thermo-valve)의 작동장치 및 방법 - Google Patents

형상기억합금을 이용한 더어머 밸브(thermo-valve)의 작동장치 및 방법 Download PDF

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Publication number
KR910018709A
KR910018709A KR1019900004802A KR900004802A KR910018709A KR 910018709 A KR910018709 A KR 910018709A KR 1019900004802 A KR1019900004802 A KR 1019900004802A KR 900004802 A KR900004802 A KR 900004802A KR 910018709 A KR910018709 A KR 910018709A
Authority
KR
South Korea
Prior art keywords
memory alloy
spring
shape memory
operating
shape
Prior art date
Application number
KR1019900004802A
Other languages
English (en)
Inventor
한양섭
Original Assignee
한양섭
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 한양섭 filed Critical 한양섭
Priority to KR1019900004802A priority Critical patent/KR910018709A/ko
Publication of KR910018709A publication Critical patent/KR910018709A/ko

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/002—Actuating devices; Operating means; Releasing devices actuated by temperature variation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03G—SPRING, WEIGHT, INERTIA OR LIKE MOTORS; MECHANICAL-POWER PRODUCING DEVICES OR MECHANISMS, NOT OTHERWISE PROVIDED FOR OR USING ENERGY SOURCES NOT OTHERWISE PROVIDED FOR
    • F03G7/00—Mechanical-power-producing mechanisms, not otherwise provided for or using energy sources not otherwise provided for
    • F03G7/06—Mechanical-power-producing mechanisms, not otherwise provided for or using energy sources not otherwise provided for using expansion or contraction of bodies due to heating, cooling, moistening, drying or the like
    • F03G7/061—Mechanical-power-producing mechanisms, not otherwise provided for or using energy sources not otherwise provided for using expansion or contraction of bodies due to heating, cooling, moistening, drying or the like characterised by the actuating element
    • F03G7/0614—Mechanical-power-producing mechanisms, not otherwise provided for or using energy sources not otherwise provided for using expansion or contraction of bodies due to heating, cooling, moistening, drying or the like characterised by the actuating element using shape memory elements
    • F03G7/06145—Springs
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/02—Actuating devices; Operating means; Releasing devices electric; magnetic
    • F16K31/025—Actuating devices; Operating means; Releasing devices electric; magnetic actuated by thermo-electric means
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D7/00—Control of flow
    • G05D7/06—Control of flow characterised by the use of electric means

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Temperature-Responsive Valves (AREA)

Abstract

내용 없음

Description

형상기억합금을 이용한 더어머 밸브(thermo-valve)의 작동장치 및 방법
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 본 발명의 온도변화에 따른 작동부위 변위 곡선도.

Claims (2)

  1. 형상기억합금제 스프링⑴의 양단 중, 일단을 수동이동 가능하게 조정범위를 주어 사용자로 하여금 수동조정할 수 있도록 하고, 그 수동조정 설정된 일단을 기준점으로한 타단의 변위에 의거 작동부⑶가 구동할 수 있게 구성됨을 특징으로 하는 더어미 밸브의 작동장치 및 방법.
  2. 제 1항에 있어서, 설정된 온도에 따라 형상이 오스테나이트 변태작용을 행하는 형상기억합금으로 제조된 스프링⑴과 일반적으로 사용되는 대항스프링⑵을 탄동결합 설치하여 온도변화에 따라 가별설저오디는 양 스프링사이의 탄성 차이값에 따른 변위에 의거, 작동부가⑶승하강 동작을 행하게 함으로써 구성되는 더어미 밸브에 있어서, 형상기억합금제 스프링⑴의 일단을 지지부⑷에 일치하되, 그 지지부⑷를 수동 이동 가능케 구성하여, 지지부⑷와 제어부⑸ 사이의 간격을 조정하게 함으로써 온도별 제어가 가능하게 함을 특징으로 한것.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019900004802A 1990-04-09 1990-04-09 형상기억합금을 이용한 더어머 밸브(thermo-valve)의 작동장치 및 방법 KR910018709A (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019900004802A KR910018709A (ko) 1990-04-09 1990-04-09 형상기억합금을 이용한 더어머 밸브(thermo-valve)의 작동장치 및 방법

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019900004802A KR910018709A (ko) 1990-04-09 1990-04-09 형상기억합금을 이용한 더어머 밸브(thermo-valve)의 작동장치 및 방법

Publications (1)

Publication Number Publication Date
KR910018709A true KR910018709A (ko) 1991-11-30

Family

ID=67470213

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019900004802A KR910018709A (ko) 1990-04-09 1990-04-09 형상기억합금을 이용한 더어머 밸브(thermo-valve)의 작동장치 및 방법

Country Status (1)

Country Link
KR (1) KR910018709A (ko)

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