ITMI992378A0 - Dispositivo di filtro a reticolo di fibre ottiche di periodo lungo - Google Patents

Dispositivo di filtro a reticolo di fibre ottiche di periodo lungo

Info

Publication number
ITMI992378A0
ITMI992378A0 IT99MI002378A ITMI992378A ITMI992378A0 IT MI992378 A0 ITMI992378 A0 IT MI992378A0 IT 99MI002378 A IT99MI002378 A IT 99MI002378A IT MI992378 A ITMI992378 A IT MI992378A IT MI992378 A0 ITMI992378 A0 IT MI992378A0
Authority
IT
Italy
Prior art keywords
fiber optic
long period
filter device
optic grating
period fiber
Prior art date
Application number
IT99MI002378A
Other languages
English (en)
Inventor
Joo-Nyung Jang
Sun-Wook Kim
Se-Yoon Kim
Min-Sung Kim
Original Assignee
Samsung Electronics Co Ltd
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 Samsung Electronics Co Ltd filed Critical Samsung Electronics Co Ltd
Publication of ITMI992378A0 publication Critical patent/ITMI992378A0/it
Publication of ITMI992378A1 publication Critical patent/ITMI992378A1/it
Application granted granted Critical
Publication of IT1313927B1 publication Critical patent/IT1313927B1/it

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D29/00—Arrangement or mounting of control or safety devices
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D21/00—Defrosting; Preventing frosting; Removing condensed or defrost water
    • F25D21/002—Defroster control
    • F25D21/006—Defroster control with electronic control circuits
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D2700/00—Means for sensing or measuring; Sensors therefor
    • F25D2700/10—Sensors measuring the temperature of the evaporator
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D2700/00—Means for sensing or measuring; Sensors therefor
    • F25D2700/12—Sensors measuring the inside temperature
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D2700/00—Means for sensing or measuring; Sensors therefor
    • F25D2700/12—Sensors measuring the inside temperature
    • F25D2700/122—Sensors measuring the inside temperature of freezer compartments
IT1999MI002378A 1998-09-16 1999-11-15 Dispositivo di filtro a reticolo di fibre ottiche di periodo lungo. IT1313927B1 (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR10-1998-0038267A KR100499028B1 (ko) 1998-09-16 1998-09-16 냉장고의 운전 제어방법

Publications (3)

Publication Number Publication Date
ITMI992378A0 true ITMI992378A0 (it) 1999-11-15
ITMI992378A1 ITMI992378A1 (it) 2001-05-15
IT1313927B1 IT1313927B1 (it) 2002-09-26

Family

ID=19550808

Family Applications (1)

Application Number Title Priority Date Filing Date
IT1999MI002378A IT1313927B1 (it) 1998-09-16 1999-11-15 Dispositivo di filtro a reticolo di fibre ottiche di periodo lungo.

Country Status (5)

Country Link
US (1) US6131400A (it)
JP (1) JP3112905B2 (it)
KR (1) KR100499028B1 (it)
CN (1) CN1117959C (it)
IT (1) IT1313927B1 (it)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20010026176A (ko) * 1999-09-03 2001-04-06 구자홍 냉장고의 제상히터 제어 방법
US6260365B1 (en) * 2000-01-07 2001-07-17 Traulsen & Company, Inc. Control system and related methods for refrigeration and freezer units
US6263686B1 (en) * 2000-07-10 2001-07-24 Carrier Corporation Defrost control method and apparatus
US6732319B2 (en) * 2001-01-05 2004-05-04 General Electric Company Method and apparatus for protecting appliance memory contents
US6694754B1 (en) * 2002-03-22 2004-02-24 Whirlpool Corporation Refrigeration appliance with pulsed defrost heater
JP2004334585A (ja) * 2003-05-08 2004-11-25 Fujitsu Ltd ユーザ検知装置とスケジュール管理を組合せたコンピュータ装置の制御方法、その方法を実行するコンピュータ装置及びその方法を実行するプログラム
JP2005282896A (ja) * 2004-03-29 2005-10-13 Sanyo Electric Co Ltd 冷凍機
WO2006049355A1 (en) * 2004-11-02 2006-05-11 Lg Electronics, Inc. Defrost operating method for refrigerator
KR100648910B1 (ko) * 2005-01-14 2006-11-24 주식회사 에이원코리아 크러셔가 부설된 합성수지원료의 분리장치
CN101490489B (zh) * 2006-07-18 2011-11-23 阿塞里克股份有限公司 制冷装置
KR100850671B1 (ko) 2007-03-30 2008-08-07 엘지전자 주식회사 냉장고 및 그 제어방법
US20090103587A1 (en) * 2007-10-22 2009-04-23 Cooper Anthony A Monitoring apparatus and corresponding method
KR101535673B1 (ko) * 2008-06-17 2015-07-09 엘지전자 주식회사 냉장고의 제어 방법
CN102472545B (zh) * 2009-08-10 2015-06-03 开利公司 运输制冷系统、运输制冷单元的功率节约设备及其方法
JP5856497B2 (ja) * 2012-02-03 2016-02-09 シャープ株式会社 冷蔵庫
EP2827084A4 (en) * 2012-03-13 2015-09-02 Panasonic Corp REFRIGERATOR AND INFORMATION SYSTEM
EP2754981A1 (en) * 2013-01-15 2014-07-16 Whirpool Corporation A method for controlling the defrost of an evaporator in a refrigeration appliance and refrigeration appliance using such method
JP6080655B2 (ja) * 2013-04-03 2017-02-15 三菱電機株式会社 冷蔵庫
CN103344088A (zh) * 2013-07-12 2013-10-09 合肥华凌股份有限公司 制冷设备
JP6236332B2 (ja) * 2014-02-24 2017-11-22 ホシザキ株式会社 冷温蔵装置
US10323875B2 (en) 2015-07-27 2019-06-18 Illinois Tool Works Inc. System and method of controlling refrigerator and freezer units to reduce consumed energy
CN105571267B (zh) * 2016-01-18 2017-11-28 珠海格力电器股份有限公司 冰箱运行模式控制方法及装置
CN107763936B (zh) * 2017-11-20 2020-04-03 Tcl家用电器（合肥）有限公司 风冷冰箱及其蒸发器化霜方法
CN109798703B (zh) * 2019-01-15 2021-03-02 广东芬尼克兹节能设备有限公司 热泵机组及其除霜控制方法、装置
US11415358B1 (en) 2019-06-20 2022-08-16 Illinois Tool Works Inc. Adaptive perimeter heating in refrigerator and freezer units

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4299095A (en) * 1979-08-13 1981-11-10 Robertshaw Controls Company Defrost system
US5363669A (en) * 1992-11-18 1994-11-15 Whirlpool Corporation Defrost cycle controller
US5295361A (en) * 1993-04-08 1994-03-22 Paragon Electric Company, Inc. Defrost recycle device
JPH109687A (ja) * 1996-06-25 1998-01-16 Hitachi Ltd 空気調和装置

Also Published As

Publication number Publication date
CN1247969A (zh) 2000-03-22
ITMI992378A1 (it) 2001-05-15
JP3112905B2 (ja) 2000-11-27
IT1313927B1 (it) 2002-09-26
CN1117959C (zh) 2003-08-13
KR20000019914A (ko) 2000-04-15
JP2000105044A (ja) 2000-04-11
KR100499028B1 (ko) 2005-09-02
US6131400A (en) 2000-10-17

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