JP2016004044A - 熱センサ - Google Patents
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- JP2016004044A JP2016004044A JP2015121847A JP2015121847A JP2016004044A JP 2016004044 A JP2016004044 A JP 2016004044A JP 2015121847 A JP2015121847 A JP 2015121847A JP 2015121847 A JP2015121847 A JP 2015121847A JP 2016004044 A JP2016004044 A JP 2016004044A
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- electrode
- support layer
- thermal sensor
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
- G01K7/00—Measuring temperature based on the use of electric or magnetic elements directly sensitive to heat ; Power supply therefor, e.g. using thermoelectric elements
- G01K7/16—Measuring temperature based on the use of electric or magnetic elements directly sensitive to heat ; Power supply therefor, e.g. using thermoelectric elements using resistive elements
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
- G01K11/00—Measuring temperature based upon physical or chemical changes not covered by groups G01K3/00, G01K5/00, G01K7/00 or G01K9/00
- G01K11/06—Measuring temperature based upon physical or chemical changes not covered by groups G01K3/00, G01K5/00, G01K7/00 or G01K9/00 using melting, freezing, or softening
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
- G01K3/00—Thermometers giving results other than momentary value of temperature
- G01K3/005—Circuits arrangements for indicating a predetermined temperature
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M99/00—Subject matter not provided for in other groups of this subclass
- G01M99/002—Thermal testing
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- General Physics & Mathematics (AREA)
- Measuring Temperature Or Quantity Of Heat (AREA)
Abstract
【解決手段】航空機用の熱センサ100は、第一の電極101と、第二の電極103と、第一の電極101と第二の電極103との間に配置された支持層105と、支持層内に配置されるように構成された状態変化材料とを含む。状態変化材料は、非導電状態と、閾値温度において第一の電極101と第二の電極103とを電気的に接続する導電状態との間を遷移する。
【選択図】図1
Description
101 第一の電極
103 第二の電極
105 支持層
107 状態変化材料
109 信号処理システム
Claims (14)
- 第一の電極と、
第二の電極と、
前記第一の電極と前記第二の電極との間に配置された支持層と、
前記支持層内に配置された状態変化材料と、
を備えており、前記状態変化材料が、非導電状態と、閾値温度において前記第一の電極と前記第二の電極とを電気的に接続する導電状態との間を遷移するように構成された、航空機用の連続的な熱または過熱センサ。 - 前記第一の電極及び第二の電極の少なくとも一つが平板電極である、請求項1に記載の熱センサ。
- 前記第一の電極及び第二の電極がアルミニウムから作られた、請求項1に記載の熱センサ。
- 前記支持層が、多孔質セラミックまたは多孔質高温ポリマの少なくともいずれかを含むことができる、請求項1に記載の熱センサ。
- 前記多孔質セラミックが、少なくとも一つのガラス繊維を含み、前記多孔質高温ポリマが、ポリテトラフルオロエチレン(PTFE)、ポリエーテルエーテルケトン(PEEK)、ポリエーテルイミド(PEI)、ポリフェニルスルホン(PPSU)、またはポリスルホン(PSU)を含む、請求項4に記載の熱センサ。
- 前記支持層が前記第一の電極及び第二の電極のいずれかの陽極酸化層である、請求項1に記載の熱センサ。
- 前記状態変化材料が塩混合物を含む、請求項1に記載の熱センサ。
- 前記塩混合物が、化学的割合がLiNO3:NaNO3:KNO3:NaNO2のものを含む、請求項7に記載の熱センサ。
- 前記状態変化材料が、前記第一の電極と前記第二の電極との間に挟まれており、封止剤によって前記第一の電極と前記第二の電極との間に密閉される、請求項1に記載の熱センサ。
- 前記封止剤がパーフロロエラストマを含む、請求項11に記載の熱センサ。
- 溶融状態変化材料を使用して支持層を浸漬被覆するステップと、
浸漬被覆後に、第一のアルミニウム板電極及び第二のアルミニウム板電極を前記支持層に配置するステップと、
前記第一のアルミニウム板電極と前記第二のアルミニウム板電極との間に前記支持層を密閉するステップと、
を含む、連続的な熱または過熱センサの製造方法。 - 浸漬被覆が溶融または水性塩混合物中における前記支持層の浸漬被覆を含む、請求項11に記載の方法。
- 前記支持層の密閉が、前記支持層の露出端に封止剤を配置し、前記封止剤をホットプレスするステップを含む、請求項11に記載の方法。
- 第一及び第二の電極、前記支持層、並びに前記封止剤を共にホットプレスしてサンドイッチ状にするステップをさらに含む、請求項13に記載の方法。
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US14/308,214 | 2014-06-18 | ||
| US14/308,214 US9933316B2 (en) | 2014-06-18 | 2014-06-18 | Thermal sensor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2016004044A true JP2016004044A (ja) | 2016-01-12 |
| JP6522438B2 JP6522438B2 (ja) | 2019-05-29 |
Family
ID=53298227
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2015121847A Active JP6522438B2 (ja) | 2014-06-18 | 2015-06-17 | 熱センサ |
Country Status (7)
| Country | Link |
|---|---|
| US (2) | US9933316B2 (ja) |
| EP (1) | EP2957878B1 (ja) |
| JP (1) | JP6522438B2 (ja) |
| CN (1) | CN105318979B (ja) |
| BR (1) | BR102015014353B1 (ja) |
| CA (1) | CA2894045C (ja) |
| ES (1) | ES2727584T3 (ja) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102017100264A1 (de) * | 2017-01-09 | 2018-07-12 | Endress + Hauser Wetzer Gmbh + Co. Kg | Vorrichtung und Verfahren zur in situ Kalibrierung eines Thermometers |
| TWI848960B (zh) | 2018-07-23 | 2024-07-21 | 加拿大商Ifd科技股份有限公司 | 溫度感測器及指示器 |
| US11408780B2 (en) * | 2019-08-16 | 2022-08-09 | Kidde Technologies, Inc. | Thermal sensor and method of manufacture |
| FR3131958B1 (fr) * | 2022-01-19 | 2025-05-23 | Safran Nacelles | Système de détection d’une surchauffe locale d’un inverseur de poussée, notamment d’un aéronef |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5793293A (en) * | 1996-05-13 | 1998-08-11 | Furon Company | Temperature sensing system for over-heat detection |
| EP1777503A1 (en) * | 2005-10-19 | 2007-04-25 | Kidde IP Holdings Limited | Temperature switch |
| US20080106365A1 (en) * | 2005-11-14 | 2008-05-08 | Gangjin Li | Analog Line-Type Fixed Temperature Fire Detection Cable |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4206308A (en) * | 1976-06-11 | 1980-06-03 | Matsushita Electric Industrial Co., Ltd. | Organic heat-sensitive semiconductive materials |
| US8921473B1 (en) * | 2004-04-30 | 2014-12-30 | Sydney Hyman | Image making medium |
| US6724280B2 (en) * | 2001-03-27 | 2004-04-20 | Paratek Microwave, Inc. | Tunable RF devices with metallized non-metallic bodies |
| US20030234838A1 (en) * | 2002-06-20 | 2003-12-25 | Xerox Corporation | Phase change ink imaging component with thermoset layer |
| CN100477312C (zh) * | 2003-01-30 | 2009-04-08 | 松下电器产业株式会社 | 热开关元件及其制造方法 |
| US7351973B2 (en) * | 2005-02-15 | 2008-04-01 | Delphi Technologies, Inc. | Apparatus and method for providing thermal conductance in thermally responsive photonic imaging devices |
| CN101021965A (zh) * | 2007-03-16 | 2007-08-22 | 张卫社 | 线型感温火灾探测器 |
| US8231614B2 (en) * | 2007-05-11 | 2012-07-31 | Tyco Healthcare Group Lp | Temperature monitoring return electrode |
| JP5205180B2 (ja) * | 2008-09-03 | 2013-06-05 | 株式会社デンソー | 温度センサ用感温体 |
| US8790540B2 (en) * | 2009-02-11 | 2014-07-29 | Vkr Holding A/S | Phase change material pack |
| JP2012186142A (ja) * | 2011-02-18 | 2012-09-27 | Sumitomo Electric Ind Ltd | 電気化学デバイス用電極およびその製造方法 |
| FR2986777A1 (fr) * | 2012-02-09 | 2013-08-16 | Aircelle Sa | Structure d'aeronef equipee de capteurs de temperature |
-
2014
- 2014-06-18 US US14/308,214 patent/US9933316B2/en active Active
-
2015
- 2015-06-05 ES ES15170813T patent/ES2727584T3/es active Active
- 2015-06-05 EP EP15170813.8A patent/EP2957878B1/en active Active
- 2015-06-09 CA CA2894045A patent/CA2894045C/en active Active
- 2015-06-17 CN CN201510335774.4A patent/CN105318979B/zh active Active
- 2015-06-17 BR BR102015014353-2A patent/BR102015014353B1/pt active IP Right Grant
- 2015-06-17 JP JP2015121847A patent/JP6522438B2/ja active Active
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2016
- 2016-01-27 US US15/007,261 patent/US10539471B2/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5793293A (en) * | 1996-05-13 | 1998-08-11 | Furon Company | Temperature sensing system for over-heat detection |
| EP1777503A1 (en) * | 2005-10-19 | 2007-04-25 | Kidde IP Holdings Limited | Temperature switch |
| US20080106365A1 (en) * | 2005-11-14 | 2008-05-08 | Gangjin Li | Analog Line-Type Fixed Temperature Fire Detection Cable |
Also Published As
| Publication number | Publication date |
|---|---|
| US9933316B2 (en) | 2018-04-03 |
| US20150369673A1 (en) | 2015-12-24 |
| CA2894045A1 (en) | 2015-12-18 |
| EP2957878A1 (en) | 2015-12-23 |
| BR102015014353A2 (pt) | 2015-12-22 |
| US20160138979A1 (en) | 2016-05-19 |
| BR102015014353B1 (pt) | 2021-05-18 |
| CN105318979B (zh) | 2021-06-01 |
| EP2957878B1 (en) | 2019-04-10 |
| CN105318979A (zh) | 2016-02-10 |
| ES2727584T3 (es) | 2019-10-17 |
| US10539471B2 (en) | 2020-01-21 |
| JP6522438B2 (ja) | 2019-05-29 |
| CA2894045C (en) | 2022-04-05 |
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