WO2009134052A3 - 스트립형 면상발열체를 이용한 제상히터 및 그 제조방법과 이를 이용한 제상장치 - Google Patents
스트립형 면상발열체를 이용한 제상히터 및 그 제조방법과 이를 이용한 제상장치 Download PDFInfo
- Publication number
- WO2009134052A3 WO2009134052A3 PCT/KR2009/002216 KR2009002216W WO2009134052A3 WO 2009134052 A3 WO2009134052 A3 WO 2009134052A3 KR 2009002216 W KR2009002216 W KR 2009002216W WO 2009134052 A3 WO2009134052 A3 WO 2009134052A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- heating element
- plane heating
- strip type
- defrosting
- type plane
- Prior art date
Links
- 238000010438 heat treatment Methods 0.000 title abstract 8
- 238000010257 thawing Methods 0.000 title abstract 6
- 238000004519 manufacturing process Methods 0.000 title 1
- 239000011888 foil Substances 0.000 abstract 2
- 239000002184 metal Substances 0.000 abstract 2
- 239000000758 substrate Substances 0.000 abstract 2
- 239000011248 coating agent Substances 0.000 abstract 1
- 238000000576 coating method Methods 0.000 abstract 1
- 238000001816 cooling Methods 0.000 abstract 1
- 239000003507 refrigerant Substances 0.000 abstract 1
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
- F25D21/00—Defrosting; Preventing frosting; Removing condensed or defrost water
- F25D21/06—Removing frost
- F25D21/08—Removing frost by electric heating
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B3/00—Ohmic-resistance heating
- H05B3/20—Heating elements having extended surface area substantially in a two-dimensional plane, e.g. plate-heater
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B2214/00—Aspects relating to resistive heating, induction heating and heating using microwaves, covered by groups H05B3/00, H05B6/00
- H05B2214/02—Heaters specially designed for de-icing or protection against icing
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49002—Electrical device making
- Y10T29/49082—Resistor making
- Y10T29/49083—Heater type
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Defrosting Systems (AREA)
- Resistance Heating (AREA)
Abstract
본 발명은 온도 응답성이 빠르고 열밀도가 낮아 저온 발열이 이루어지는 금속 박막의 면상 발열체를 채용함에 따라 친환경 냉매의 사용이 가능하고, 제상 사이클의 가동시에 승온과 냉각이 빠르게 되어 냉동 사이클이 신속하게 재개될 수 있어 제상 사이클의 소요시간을 크게 단축할 수 있는 스트립형 면상발열체를 이용한 제상히터 및 그 제조방법과 제상장치에 관한 것이다. 본 발명의 제상 히터는 스트립 형상의 금속 박판으로 이루어진 스트립형 면상 발열체와; 상기 스트립형 면상 발열체의 외주를 피복하기 위한 절연층과; 외주가 절연층으로 피복된 상기 면상 발열체가 일측면에 설치되며 상기 면상 발열체에서 발생된 열을 증발기에 전달하도록 증발기 핀에 접촉되는 열전달 기판을 포함하는 것을 특징으로 한다.
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN200980115234.8A CN102016462B (zh) | 2008-04-28 | 2009-04-28 | 利用条带形平板发热体的除霜加热器及其制造方法和除霜装置 |
EP09738958.9A EP2290307B1 (en) | 2008-04-28 | 2009-04-28 | Evaporator with defrost heater having strip type plane heating elements |
US12/989,929 US8405009B2 (en) | 2008-04-28 | 2009-04-28 | Defrost heater using strip type surface heat emission element and fabricating method thereof and defrost apparatus using the same |
Applications Claiming Priority (10)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020080039562A KR100935918B1 (ko) | 2008-04-28 | 2008-04-28 | 제상용 면상 히터 |
KR10-2008-0039562 | 2008-04-28 | ||
KR10-2008-0061743 | 2008-06-27 | ||
KR1020080061743A KR101037651B1 (ko) | 2008-06-27 | 2008-06-27 | 제상용 면상 히터 |
KR10-2008-0092032 | 2008-09-19 | ||
KR1020080092032A KR101032412B1 (ko) | 2008-09-19 | 2008-09-19 | 제상용 면상 히터와 그 제조방법 및 이를 이용한 제상장치 |
KR10-2008-0096379 | 2008-10-01 | ||
KR1020080096379A KR101023674B1 (ko) | 2008-10-01 | 2008-10-01 | 면상히터를 이용한 제상장치 |
KR1020090036691A KR101080167B1 (ko) | 2009-04-27 | 2009-04-27 | 스트립형 면상발열체를 이용한 제상히터 |
KR10-2009-0036691 | 2009-04-27 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2009134052A2 WO2009134052A2 (ko) | 2009-11-05 |
WO2009134052A3 true WO2009134052A3 (ko) | 2009-12-23 |
Family
ID=41255543
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/KR2009/002216 WO2009134052A2 (ko) | 2008-04-28 | 2009-04-28 | 스트립형 면상발열체를 이용한 제상히터 및 그 제조방법과 이를 이용한 제상장치 |
Country Status (4)
Country | Link |
---|---|
US (1) | US8405009B2 (ko) |
EP (1) | EP2290307B1 (ko) |
CN (1) | CN102016462B (ko) |
WO (1) | WO2009134052A2 (ko) |
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DE102008054935A1 (de) * | 2008-12-18 | 2010-06-24 | BSH Bosch und Siemens Hausgeräte GmbH | Kältegerät mit einer Abtauheizung |
US8931296B2 (en) * | 2009-11-23 | 2015-01-13 | John S. Chen | System and method for energy-saving inductive heating of evaporators and other heat-exchangers |
CN102230709B (zh) * | 2011-06-16 | 2015-12-02 | 海尔集团公司 | 制冷设备电磁除冰霜方法及装置 |
DE102011081831A1 (de) * | 2011-08-30 | 2013-02-28 | Webasto Ag | Elektrische Heizeinheit, Heizvorrichtung für ein Fahrzeug und Verfahren zur Herstellung einer Heizeinheit |
CN102340901A (zh) * | 2011-10-24 | 2012-02-01 | 北京青云创新科技发展有限公司 | 导电薄膜及加热玻璃 |
CN102494472A (zh) * | 2011-12-07 | 2012-06-13 | 合肥美的荣事达电冰箱有限公司 | 冰箱 |
CN102564015A (zh) * | 2012-02-10 | 2012-07-11 | 中国人民解放军63680部队 | 船用低温库蒸发器融霜系统 |
US10690391B2 (en) * | 2013-03-15 | 2020-06-23 | Whirlpool Corporation | Appliance using heated glass panels |
JP2015055455A (ja) * | 2013-09-13 | 2015-03-23 | 三菱電機株式会社 | 室外機及び空気調和機 |
EP3209957B1 (en) | 2014-10-21 | 2021-04-07 | LG Electronics Inc. | Defrosting device and refrigerator having the same |
US9668301B2 (en) * | 2015-07-03 | 2017-05-30 | Ndt Engineering & Aerospace Co., Ltd. | Wet-use plane heater using PTC constant heater-ink polymer |
US10520240B2 (en) | 2015-10-21 | 2019-12-31 | Lg Electronics Inc. | Defrosting device and refrigerator having the same |
KR102493237B1 (ko) * | 2015-11-11 | 2023-01-30 | 엘지전자 주식회사 | 제상 장치 및 이를 구비하는 냉장고 |
US10612832B2 (en) * | 2015-12-17 | 2020-04-07 | Samsung Electronics Co., Ltd. | Refrigerator with defrost operation control |
CN105758095A (zh) * | 2016-03-25 | 2016-07-13 | 苏州泰隆制冷有限公司 | 一种制冷设备用铲子 |
JP6703872B2 (ja) | 2016-03-28 | 2020-06-03 | 日本碍子株式会社 | ヒータ及びそのヒータを備えるハニカム構造体 |
WO2017176208A1 (en) | 2016-04-05 | 2017-10-12 | Dou Yee Enterprises (S) Pte Ltd | Self adhesive heating tape and manufacturing process thereof |
SE540257C2 (en) * | 2016-05-31 | 2018-05-15 | Octofrost Ab | Fluidized bed freezer with heated inlet |
KR101947147B1 (ko) * | 2016-09-08 | 2019-02-14 | (주) 파루 | 냉장고용 면상발열체와 이의 발열 제어 방법 |
KR102381243B1 (ko) * | 2017-05-25 | 2022-04-01 | 엘지전자 주식회사 | 제상 장치 및 이를 구비하는 냉장고 |
CN108110398B (zh) * | 2017-12-29 | 2023-08-29 | 浙江联品电子科技有限公司 | 一种具有除霜除冰功能的发射机天线 |
CN110072304A (zh) * | 2018-01-24 | 2019-07-30 | 青岛中邦凌电器有限公司 | 一种云母加热板及其制作方法以及用其制成的节能加热圈 |
KR102157476B1 (ko) * | 2018-02-14 | 2020-09-21 | (주)알파플러스 | 진공 증발원용 히터 및 절연체 어셈블리 |
CN108271281B (zh) * | 2018-04-10 | 2024-04-16 | 长虹美菱股份有限公司 | 一种冰箱加热器 |
CN109099522A (zh) * | 2018-08-24 | 2018-12-28 | 珠海格力电器股份有限公司 | 除霜装置、空调室外机及空调 |
RU193720U1 (ru) * | 2019-08-13 | 2019-11-11 | Фёдор Станиславович Дягилев | Нагревательное устройство |
EP3806578A1 (en) * | 2019-10-10 | 2021-04-14 | Volkmann & Rossbach GmbH & Co. KG | Heating system for heating surfaces of infrastructure |
CN110806055B (zh) * | 2019-11-26 | 2021-07-23 | 合肥美科制冷技术有限公司 | 一种电控风冷自动除霜冰箱 |
TWI810571B (zh) * | 2021-05-21 | 2023-08-01 | 歆熾電氣技術股份有限公司 | 適用於加熱安裝的基板、適用於加熱安裝的電路基板及適用於加熱安裝的治具 |
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WO2000066959A1 (en) * | 1999-04-28 | 2000-11-09 | I.R.C.A. S.P.A. - Industria Resistenze Corazzate E Affini | Resistance element for defrosting evaporators in refrigeration units |
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-
2009
- 2009-04-28 WO PCT/KR2009/002216 patent/WO2009134052A2/ko active Application Filing
- 2009-04-28 EP EP09738958.9A patent/EP2290307B1/en not_active Not-in-force
- 2009-04-28 CN CN200980115234.8A patent/CN102016462B/zh active Active
- 2009-04-28 US US12/989,929 patent/US8405009B2/en active Active
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Publication number | Priority date | Publication date | Assignee | Title |
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JPS5528222A (en) * | 1978-08-16 | 1980-02-28 | Matsushita Electric Ind Co Ltd | Positive resistance temperature coefficient plane heater |
KR19980010548U (ko) * | 1996-08-08 | 1998-05-15 | 김경태 | 냉장고 이베퍼레이터의 제상장치 |
WO2000066959A1 (en) * | 1999-04-28 | 2000-11-09 | I.R.C.A. S.P.A. - Industria Resistenze Corazzate E Affini | Resistance element for defrosting evaporators in refrigeration units |
KR20040087580A (ko) * | 2003-04-08 | 2004-10-14 | 엘지전자 주식회사 | 열교환기의 제상장치 및 그 제조방법 |
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KR100672571B1 (ko) * | 2004-08-11 | 2007-01-24 | 엘지전자 주식회사 | 냉장고용 증발기의 제상장치 |
Also Published As
Publication number | Publication date |
---|---|
EP2290307A4 (en) | 2013-05-22 |
EP2290307B1 (en) | 2018-09-12 |
US20110073586A1 (en) | 2011-03-31 |
WO2009134052A2 (ko) | 2009-11-05 |
US8405009B2 (en) | 2013-03-26 |
CN102016462A (zh) | 2011-04-13 |
EP2290307A2 (en) | 2011-03-02 |
CN102016462B (zh) | 2013-07-10 |
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