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JPS62271970A - Rotary device utilizing shape memory alloy - Google Patents

Rotary device utilizing shape memory alloy

Info

Publication number
JPS62271970A
JPS62271970A JP11181486A JP11181486A JPS62271970A JP S62271970 A JPS62271970 A JP S62271970A JP 11181486 A JP11181486 A JP 11181486A JP 11181486 A JP11181486 A JP 11181486A JP S62271970 A JPS62271970 A JP S62271970A
Authority
JP
Japan
Prior art keywords
shape memory
memory alloy
rotor
partitioning plate
rotary device
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
JP11181486A
Other languages
Japanese (ja)
Inventor
Kazuyuki Gomi
五味　一雪
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to JP11181486A priority Critical patent/JPS62271970A/en
Publication of JPS62271970A publication Critical patent/JPS62271970A/en
Pending legal-status Critical Current

Links

Classifications

    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/40—Solar thermal energy, e.g. solar towers
    • Y02E10/46—Conversion of thermal power into mechanical power, e.g. Rankine, Stirling or solar thermal engines

Landscapes

  • Optical Elements Other Than Lenses (AREA)

Abstract

PURPOSE:To turn a rotor, by collecting the sun's rays by a reflecting mirror and utilizing driving power of a shape memory alloy generated by the heat of the sun's rays. CONSTITUTION:The sun's rays, collected by a reflecting mirror 1, is incident upon from an opened partitioning plate 3a of a case 2 housing a rotary device. This causes a spring 4, formed by a shape memory alloy, to be warmed and contracted, and the rotary device turns a rotor 6 by a lever 5 simultaneously opens the neighboring partitioning plate 3b further closes the partitioning plate 3a by disengaging a hook 7. The rotor 6 can be actuated peripherally turning by successively repeating the above action. While a shaft, which is provided penetrating through the rotor 6, drives a speed increasing wheel 9, and its connected blower 10, which blows air, enables the spring 4, formed by the shape memory alloy in a case group providing the closed partitioning plate 3b, to be cooled and placed in an extended condition.

Description

【発明の詳細な説明】 ３、発明の詳細な説明 本発明は、太陽熱エネルギーを利用した形状記憶合金に
よる回転装置に関するものである。Detailed Description of the Invention 3. Detailed Description of the Invention The present invention relates to a rotating device made of a shape memory alloy that utilizes solar thermal energy.

以下、附図参照しつつ本発明を説明する。第１図に示す
実施例において、反射光１により集光した太陽熱を回転
装置を収納したケース２の開いた仕切板３ａにより入射
させる。第２図に示す実施例において、形状記憶合金で
形成されたバネ４が温められて収縮し、レバー５で回転
体６を回転させると同時に隣接の仕切板３ｂを開け、更
にフック７をはずして仕切板３ａを閉じた動作を順次周
回動作させるものである。第３図に示す実施例において
、回転体６を貫設したシャフト８で増速輪９に連結した
送風機１０による送風によって閉じた仕切板３ｂがある
ケース群の形状記憶合金で形成されたバネ４を冷却させ
て伸長状態にさせている。第４図に示す実施例において
、隣接の仕切板３ｂが開くと同時に、仕切板１１ｂによ
り通風口１２ｂが閉じ、更に仕切板３ａが閉じて、通風
口１２ａが開く。The present invention will be described below with reference to the accompanying drawings. In the embodiment shown in FIG. 1, solar heat collected by reflected light 1 is made to enter through an open partition plate 3a of a case 2 housing a rotating device. In the embodiment shown in FIG. 2, a spring 4 made of a shape memory alloy is warmed and contracted, and at the same time a lever 5 rotates a rotating body 6, an adjacent partition plate 3b is opened, and a hook 7 is removed. The operation of closing the partition plate 3a is sequentially repeated. In the embodiment shown in FIG. 3, a spring 4 made of a shape memory alloy is used in a case group in which there is a partition plate 3b that is closed by air blowing from a blower 10 connected to a speed increasing wheel 9 through a shaft 8 extending through a rotating body 6. is cooled to an elongated state. In the embodiment shown in FIG. 4, when the adjacent partition plate 3b opens, the ventilation port 12b is closed by the partition plate 11b, and further the partition plate 3a is closed, and the ventilation port 12a is opened.

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は本発明の実施例を示す斜視図、第２図は縦断面
図、第３図は平面断面図、第４図および第５図は部分断
面図。 １は反射鏡、２はケース、３ａ、　３ｂは仕切板、４は
形状記憶合金で形成されたバネ、５はレバー、６は回転
体、７はフック、８はシャフト、９は増速輪、１０は送
風機、ｌｌａ、　ｌｌｂは仕切板、１２ａ、　１２ｂは
通風口、１３ａ、　１３ｂはバネ、１８はバネ、１９は
変位増幅機、２０．２１．２２はワイヤー。FIG. 1 is a perspective view showing an embodiment of the present invention, FIG. 2 is a longitudinal sectional view, FIG. 3 is a plan sectional view, and FIGS. 4 and 5 are partial sectional views. 1 is a reflector, 2 is a case, 3a, 3b are partition plates, 4 is a spring made of shape memory alloy, 5 is a lever, 6 is a rotating body, 7 is a hook, 8 is a shaft, 9 is a speed increasing wheel, 10 is a blower, lla and llb are partition plates, 12a and 12b are ventilation holes, 13a and 13b are springs, 18 is a spring, 19 is a displacement amplifier, and 20, 21, and 22 are wires.

Claims (1)

【特許請求の範囲】[Claims] 反射光により集光した太陽熱による形状記憶合金の駆動
力を利用して回転する形状記憶合金による回転装置。A rotating device made of a shape memory alloy that rotates using the driving force of the shape memory alloy due to solar heat concentrated by reflected light.
JP11181486A 1986-05-17 1986-05-17 Rotary device utilizing shape memory alloy Pending JPS62271970A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11181486A JPS62271970A (en) 1986-05-17 1986-05-17 Rotary device utilizing shape memory alloy

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11181486A JPS62271970A (en) 1986-05-17 1986-05-17 Rotary device utilizing shape memory alloy

Publications (1)

Publication Number Publication Date
JPS62271970A true JPS62271970A (en) 1987-11-26

Family

ID=14570825

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11181486A Pending JPS62271970A (en) 1986-05-17 1986-05-17 Rotary device utilizing shape memory alloy

Country Status (1)

Country Link
JP (1) JPS62271970A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004099730A3 (en) * 2003-05-02 2005-09-15 Alfmeier Praez Ag Gauge pointer with integrated shape memory alloy actuator
US7093817B2 (en) 2003-04-28 2006-08-22 Alfmeier Prazision Ag Baugruppen Und Systemlosungen Flow control assemblies having integrally formed shape memory alloy actuators
JP2006242327A (en) * 2005-03-04 2006-09-14 Nissan Motor Co Ltd Valve structure, frozen condition determining device, frozen condition predicting device, and valve controller
CN112998530A (en) * 2021-03-02 2021-06-22 潘森鹿 Embedded heating device for bottled beverage
CN113757779A (en) * 2021-08-03 2021-12-07 毛训峰 Thermal insulation sleeve for heat insulation of heating pipeline

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7093817B2 (en) 2003-04-28 2006-08-22 Alfmeier Prazision Ag Baugruppen Und Systemlosungen Flow control assemblies having integrally formed shape memory alloy actuators
US7350762B2 (en) 2003-04-28 2008-04-01 Alfmeier Präzision Baugruppen und Systemlösungen Flow control assemblies having integrally formed shape memory alloy actuators
WO2004099730A3 (en) * 2003-05-02 2005-09-15 Alfmeier Praez Ag Gauge pointer with integrated shape memory alloy actuator
JP2006242327A (en) * 2005-03-04 2006-09-14 Nissan Motor Co Ltd Valve structure, frozen condition determining device, frozen condition predicting device, and valve controller
CN112998530A (en) * 2021-03-02 2021-06-22 潘森鹿 Embedded heating device for bottled beverage
CN112998530B (en) * 2021-03-02 2023-02-03 安徽义利北冰洋食品有限公司 Embedded heating device for bottled beverage
CN113757779A (en) * 2021-08-03 2021-12-07 毛训峰 Thermal insulation sleeve for heat insulation of heating pipeline

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