JP5308294B2 - ペルチェ素子の冷却制御回路 - Google Patents
ペルチェ素子の冷却制御回路 Download PDFInfo
- Publication number
- JP5308294B2 JP5308294B2 JP2009221517A JP2009221517A JP5308294B2 JP 5308294 B2 JP5308294 B2 JP 5308294B2 JP 2009221517 A JP2009221517 A JP 2009221517A JP 2009221517 A JP2009221517 A JP 2009221517A JP 5308294 B2 JP5308294 B2 JP 5308294B2
- Authority
- JP
- Japan
- Prior art keywords
- peltier element
- current
- control circuit
- temperature
- circuit
- 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.)
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Classifications
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D23/00—Control of temperature
- G05D23/19—Control of temperature characterised by the use of electric means
- G05D23/1919—Control of temperature characterised by the use of electric means characterised by the type of controller
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D23/00—Control of temperature
- G05D23/19—Control of temperature characterised by the use of electric means
- G05D23/20—Control of temperature characterised by the use of electric means with sensing elements having variation of electric or magnetic properties with change of temperature
- G05D23/24—Control of temperature characterised by the use of electric means with sensing elements having variation of electric or magnetic properties with change of temperature the sensing element having a resistance varying with temperature, e.g. a thermistor
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Electrostatic Spraying Apparatus (AREA)
- Control Of Temperature (AREA)
- Cooling Or The Like Of Semiconductors Or Solid State Devices (AREA)
Description
2 第1の増幅回路
3 第2の増幅回路
4 サーミスタ
1C 電流制御回路
R1 電流検出抵抗
R2 抵抗
R3 抵抗
R4 抵抗
R5 抵抗
OP1 オペアンプ
OP2 オペアンプ
Claims (1)
- ペルチェ素子に流れている電流に比例した電圧に基づいて電流制御回路によりペルチェ素子への通電による冷却制御を行うに当たり、環境温度が所定温度以上においては定電流制御をし、環境温度が上記所定温度未満においては環境温度が低い程電流が小さくなるように制御するものであって、ペルチェ素子に流れている電流を検出する電流検出抵抗と、該ペルチェ素子に流れている電流に比例した電圧に基づいてペルチェ素子の電流制御を行うための電流制御回路との間に、第1、第2の増幅回路を介在させて両増幅回路の出力のうち大きい方の出力を電流制御回路に入力するように構成し、上記2つの増幅回路のうち第1の増幅回路の増幅率を決める2つの抵抗のうち一方の抵抗をサーミスタで構成し、該第1の増幅回路のオペアンプの反転入力端子と出力端子に上記サーミスタを接続し、前記環境温度が所定温度以上においては、上記第2の増幅回路の出力が電流制御回路に入力されてペルチェ素子を定電流制御し、前記環境温度が所定温度未満においては、上記第1の増幅回路の出力が電流制御回路に入力されてペルチェ素子を上記サーミスタの温度特性に基づいて制御することを特徴とするペルチェ素子の冷却制御回路。
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2009221517A JP5308294B2 (ja) | 2009-09-25 | 2009-09-25 | ペルチェ素子の冷却制御回路 |
TW099131997A TW201133170A (en) | 2009-09-25 | 2010-09-21 | Cooling control circuit for Peltier element |
CN201080039554.2A CN102656533B (zh) | 2009-09-25 | 2010-09-21 | 帕尔贴元件的冷却控制电路 |
US13/393,021 US8689569B2 (en) | 2009-09-25 | 2010-09-21 | Cooling control circuit for peltier element |
PCT/JP2010/066742 WO2011037243A2 (en) | 2009-09-25 | 2010-09-21 | Cooling control circuit for peltier element |
EP10763883.5A EP2480945B1 (en) | 2009-09-25 | 2010-09-21 | Cooling control circuit for peltier element |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2009221517A JP5308294B2 (ja) | 2009-09-25 | 2009-09-25 | ペルチェ素子の冷却制御回路 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2011070446A JP2011070446A (ja) | 2011-04-07 |
JP5308294B2 true JP5308294B2 (ja) | 2013-10-09 |
Family
ID=43796320
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2009221517A Active JP5308294B2 (ja) | 2009-09-25 | 2009-09-25 | ペルチェ素子の冷却制御回路 |
Country Status (6)
Country | Link |
---|---|
US (1) | US8689569B2 (ja) |
EP (1) | EP2480945B1 (ja) |
JP (1) | JP5308294B2 (ja) |
CN (1) | CN102656533B (ja) |
TW (1) | TW201133170A (ja) |
WO (1) | WO2011037243A2 (ja) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5206814B2 (ja) * | 2011-02-02 | 2013-06-12 | カシオ計算機株式会社 | 冷却装置、冷却制御方法及びプログラム |
US9593870B2 (en) | 2012-12-03 | 2017-03-14 | Whirlpool Corporation | Refrigerator with thermoelectric device for ice making |
US9587872B2 (en) | 2012-12-03 | 2017-03-07 | Whirlpool Corporation | Refrigerator with thermoelectric device control process for an icemaker |
JP2014231933A (ja) * | 2013-05-28 | 2014-12-11 | パナソニック株式会社 | 冷却制御回路及びそれを備える静電霧化装置 |
JP5963092B2 (ja) * | 2013-11-07 | 2016-08-03 | Smc株式会社 | 温調装置 |
FR3076395B1 (fr) * | 2017-12-28 | 2020-01-17 | Thales | Dispositif de controle thermique d'un composant, systeme electronique et plate-forme associes |
US11262776B2 (en) * | 2019-06-27 | 2022-03-01 | International Business Machines Corporation | Modifying regulator output voltage with a peltier device |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3303537A (en) * | 1964-04-07 | 1967-02-14 | Systems Matrix Inc | Safety ejection control for casting machines |
US3195345A (en) * | 1964-05-11 | 1965-07-20 | Cambridge Systems Inc | Thermoelectric dewpoint determining system |
US3435223A (en) * | 1966-04-11 | 1969-03-25 | Gen Signal Corp | Stabilization of an infrared detector cell as used in thermal wheel scanner systems |
US3496837A (en) * | 1967-07-14 | 1970-02-24 | Union Oil Co | Method of operating a hydraulic device |
JPH07288351A (ja) * | 1994-04-19 | 1995-10-31 | Fujitsu Ltd | ペルチェ制御回路及びその素子構造 |
JPH10187253A (ja) * | 1996-12-27 | 1998-07-14 | Ando Electric Co Ltd | 光半導体素子の温度制御装置 |
JP4080593B2 (ja) * | 1998-05-11 | 2008-04-23 | 浜松ホトニクス株式会社 | 光センサ |
US6094918A (en) * | 1998-09-14 | 2000-08-01 | Nortel Networks Corporation | Thermoelectric cooler control circuit |
MY125106A (en) * | 2000-11-01 | 2006-07-31 | Aster Gunasekera Darren | Automatic vehicle ventilation device |
JP3851809B2 (ja) * | 2000-12-06 | 2006-11-29 | 住友電気工業株式会社 | 半導体レーザモジュール |
US6826916B2 (en) * | 2001-04-24 | 2004-12-07 | The Furukawa Electric Co., Ltd. | Laser module, Peltier module, and Peltier module integrated heat spreader |
JP3866059B2 (ja) * | 2001-07-09 | 2007-01-10 | 富士通株式会社 | 温度制御装置、温度制御方法及びデバイス |
US7049558B2 (en) * | 2003-01-27 | 2006-05-23 | Arcturas Bioscience, Inc. | Apparatus and method for heating microfluidic volumes and moving fluids |
US7082772B2 (en) * | 2003-08-20 | 2006-08-01 | Directed Electronics, Inc. | Peltier temperature control system for electronic components |
JP4581561B2 (ja) * | 2004-06-18 | 2010-11-17 | パナソニック電工株式会社 | 静電霧化装置 |
JP4821304B2 (ja) * | 2005-12-19 | 2011-11-24 | パナソニック電工株式会社 | 静電霧化装置 |
CN100527037C (zh) * | 2007-07-27 | 2009-08-12 | 吉林大学 | 高稳定度恒温控制器 |
-
2009
- 2009-09-25 JP JP2009221517A patent/JP5308294B2/ja active Active
-
2010
- 2010-09-21 EP EP10763883.5A patent/EP2480945B1/en active Active
- 2010-09-21 WO PCT/JP2010/066742 patent/WO2011037243A2/en active Application Filing
- 2010-09-21 US US13/393,021 patent/US8689569B2/en active Active
- 2010-09-21 CN CN201080039554.2A patent/CN102656533B/zh active Active
- 2010-09-21 TW TW099131997A patent/TW201133170A/zh unknown
Also Published As
Publication number | Publication date |
---|---|
JP2011070446A (ja) | 2011-04-07 |
EP2480945B1 (en) | 2014-04-30 |
WO2011037243A2 (en) | 2011-03-31 |
US8689569B2 (en) | 2014-04-08 |
WO2011037243A3 (en) | 2011-06-30 |
CN102656533B (zh) | 2014-07-16 |
CN102656533A (zh) | 2012-09-05 |
US20120151940A1 (en) | 2012-06-21 |
TW201133170A (en) | 2011-10-01 |
EP2480945A2 (en) | 2012-08-01 |
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