CN102338469A - 一种多重绝缘密封的ptc加热器 - Google Patents
一种多重绝缘密封的ptc加热器 Download PDFInfo
- Publication number
- CN102338469A CN102338469A CN2011101588661A CN201110158866A CN102338469A CN 102338469 A CN102338469 A CN 102338469A CN 2011101588661 A CN2011101588661 A CN 2011101588661A CN 201110158866 A CN201110158866 A CN 201110158866A CN 102338469 A CN102338469 A CN 102338469A
- Authority
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- China
- Prior art keywords
- heat
- ptc
- ptc heating
- heater
- conducting plate
- 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.)
- Granted
Links
- 238000007789 sealing Methods 0.000 title claims abstract description 61
- 238000009413 insulation Methods 0.000 title claims abstract description 18
- 238000010438 heat treatment Methods 0.000 claims abstract description 129
- 239000007788 liquid Substances 0.000 claims abstract description 91
- 230000004888 barrier function Effects 0.000 claims description 24
- 239000004411 aluminium Substances 0.000 claims description 20
- 229910052782 aluminium Inorganic materials 0.000 claims description 20
- 239000000565 sealant Substances 0.000 claims description 17
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 16
- 239000000463 material Substances 0.000 claims description 12
- 150000001398 aluminium Chemical class 0.000 claims description 10
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 10
- 239000003292 glue Substances 0.000 claims description 7
- 238000003825 pressing Methods 0.000 claims description 6
- 229910000838 Al alloy Inorganic materials 0.000 claims description 5
- 229920003223 poly(pyromellitimide-1,4-diphenyl ether) Polymers 0.000 claims description 5
- 229910000881 Cu alloy Inorganic materials 0.000 claims description 4
- 229910010293 ceramic material Inorganic materials 0.000 claims description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 3
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 claims description 3
- 229910052802 copper Inorganic materials 0.000 claims description 3
- 239000010949 copper Substances 0.000 claims description 3
- 229910052709 silver Inorganic materials 0.000 claims description 3
- 239000004332 silver Substances 0.000 claims description 3
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 238000005485 electric heating Methods 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 239000000741 silica gel Substances 0.000 description 2
- 229910002027 silica gel Inorganic materials 0.000 description 2
- 229920002379 silicone rubber Polymers 0.000 description 2
- 230000008901 benefit Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 239000013536 elastomeric material Substances 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 239000012260 resinous material Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
Classifications
-
- 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
- H05B3/22—Heating elements having extended surface area substantially in a two-dimensional plane, e.g. plate-heater non-flexible
- H05B3/26—Heating elements having extended surface area substantially in a two-dimensional plane, e.g. plate-heater non-flexible heating conductor mounted on insulating base
- H05B3/265—Heating elements having extended surface area substantially in a two-dimensional plane, e.g. plate-heater non-flexible heating conductor mounted on insulating base the insulating base being an inorganic material, e.g. ceramic
-
- 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
- H05B3/78—Heating arrangements specially adapted for immersion heating
- H05B3/80—Portable immersion heaters
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H4/00—Swimming or splash baths or pools
- E04H4/12—Devices or arrangements for circulating water, i.e. devices for removal of polluted water, cleaning baths or for water treatment
- E04H4/129—Systems for heating the water content of swimming pools
-
- 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
- H05B3/02—Details
- H05B3/04—Waterproof or air-tight seals for heaters
-
- 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
- H05B3/40—Heating elements having the shape of rods or tubes
- H05B3/42—Heating elements having the shape of rods or tubes non-flexible
- H05B3/48—Heating elements having the shape of rods or tubes non-flexible heating conductor embedded in insulating material
- H05B3/50—Heating elements having the shape of rods or tubes non-flexible heating conductor embedded in insulating material heating conductor arranged in metal tubes, the radiating surface having heat-conducting fins
-
- 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
- H05B3/78—Heating arrangements specially adapted for immersion heating
- H05B3/82—Fixedly-mounted immersion heaters
-
- 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
- H05B2203/00—Aspects relating to Ohmic resistive heating covered by group H05B3/00
- H05B2203/002—Heaters using a particular layout for the resistive material or resistive elements
- H05B2203/007—Heaters using a particular layout for the resistive material or resistive elements using multiple electrically connected resistive elements or resistive zones
-
- 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
- H05B2203/00—Aspects relating to Ohmic resistive heating covered by group H05B3/00
- H05B2203/009—Heaters using conductive material in contact with opposing surfaces of the resistive element or resistive layer
- H05B2203/01—Heaters comprising a particular structure with multiple layers
-
- 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
- H05B2203/00—Aspects relating to Ohmic resistive heating covered by group H05B3/00
- H05B2203/02—Heaters using heating elements having a positive temperature coefficient
-
- 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
- H05B2203/00—Aspects relating to Ohmic resistive heating covered by group H05B3/00
- H05B2203/021—Heaters specially adapted for heating liquids
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Water Supply & Treatment (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Resistance Heating (AREA)
- Instantaneous Water Boilers, Portable Hot-Water Supply Apparatuses, And Control Of Portable Hot-Water Supply Apparatuses (AREA)
Abstract
Description
Claims (12)
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201110158866.1A CN102338469B (zh) | 2010-08-31 | 2011-06-14 | 一种多重绝缘密封的ptc加热器 |
EP11820977.4A EP2571330A4 (en) | 2010-08-31 | 2011-07-27 | SMALL CONTAINER AND HEATING UNIT WITH POSITIVE TEMPERATURE COEFFICIENT TO HEAT A LIQUID |
DE112011102847T DE112011102847T5 (de) | 2010-08-31 | 2011-07-27 | Eine Art von kleinem Waschbecken und ein PTC Erhitzer, der Flüssigkeit im Becken erhitzen kann |
GB1222178.4A GB2493486B (en) | 2010-08-31 | 2011-07-27 | A small-sized pool and PTC heater for internal liquid heating |
PCT/CN2011/001229 WO2012027947A1 (zh) | 2010-08-31 | 2011-07-27 | 一种小型水池及其中对液体加热的ptc加热器 |
US13/814,727 US8569663B2 (en) | 2010-08-31 | 2011-07-27 | Small-sized pool and PTC heater for internal liquid heating |
CA2802923A CA2802923C (en) | 2010-08-31 | 2011-07-27 | A small-sized pool and ptc heater for internal liquid heating |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2010102701686A CN101945505A (zh) | 2010-08-31 | 2010-08-31 | 一种双重水路密封的ptc加热器 |
CN201010270168.6 | 2010-08-31 | ||
CN201110158866.1A CN102338469B (zh) | 2010-08-31 | 2011-06-14 | 一种多重绝缘密封的ptc加热器 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102338469A true CN102338469A (zh) | 2012-02-01 |
CN102338469B CN102338469B (zh) | 2014-07-30 |
Family
ID=43437173
Family Applications (5)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2010102701686A Pending CN101945505A (zh) | 2010-08-31 | 2010-08-31 | 一种双重水路密封的ptc加热器 |
CN2011101458206A Expired - Fee Related CN102333391B (zh) | 2010-08-31 | 2011-06-01 | 一种小型水池及其中对液体加热的ptc加热器 |
CN2011201821873U Expired - Lifetime CN202160295U (zh) | 2010-08-31 | 2011-06-01 | 一种小型水池及其中对液体加热的ptc加热器 |
CN201110158866.1A Expired - Fee Related CN102338469B (zh) | 2010-08-31 | 2011-06-14 | 一种多重绝缘密封的ptc加热器 |
CN2011800523206A Pending CN103404228A (zh) | 2010-08-31 | 2011-07-27 | 一种小型水池及其中对液体加热的ptc加热器 |
Family Applications Before (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2010102701686A Pending CN101945505A (zh) | 2010-08-31 | 2010-08-31 | 一种双重水路密封的ptc加热器 |
CN2011101458206A Expired - Fee Related CN102333391B (zh) | 2010-08-31 | 2011-06-01 | 一种小型水池及其中对液体加热的ptc加热器 |
CN2011201821873U Expired - Lifetime CN202160295U (zh) | 2010-08-31 | 2011-06-01 | 一种小型水池及其中对液体加热的ptc加热器 |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2011800523206A Pending CN103404228A (zh) | 2010-08-31 | 2011-07-27 | 一种小型水池及其中对液体加热的ptc加热器 |
Country Status (7)
Country | Link |
---|---|
US (1) | US8569663B2 (zh) |
EP (1) | EP2571330A4 (zh) |
CN (5) | CN101945505A (zh) |
CA (1) | CA2802923C (zh) |
DE (1) | DE112011102847T5 (zh) |
GB (1) | GB2493486B (zh) |
WO (1) | WO2012027947A1 (zh) |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104869674A (zh) * | 2015-06-02 | 2015-08-26 | 华中科技大学 | 一种ptc电热管及电动汽车水暖加热器 |
CN108656701A (zh) * | 2018-06-08 | 2018-10-16 | 北京汉能光伏投资有限公司 | 一种加热装置及太阳能电池层压机 |
CN109210766A (zh) * | 2017-06-30 | 2019-01-15 | 杭州三花研究院有限公司 | 电加热器 |
CN109210767A (zh) * | 2017-06-30 | 2019-01-15 | 杭州三花研究院有限公司 | 电加热器 |
CN111194100A (zh) * | 2020-02-21 | 2020-05-22 | 河南问暖电子科技有限公司 | 一种电热膜及其制备方法 |
CN113587420A (zh) * | 2020-04-30 | 2021-11-02 | 马勒国际有限公司 | 电加热装置 |
CN113905467A (zh) * | 2021-11-04 | 2022-01-07 | 苏州法密利电子科技有限公司 | 一种改进型ptc加热器及其制备方法 |
WO2022063342A1 (zh) * | 2020-09-25 | 2022-03-31 | 东辉休闲运动用品(上海)有限公司 | 一种加热器及加热水池 |
US11712945B2 (en) | 2017-06-30 | 2023-08-01 | Hangzhou Sanhua Research Institute Co., Ltd. | Electric heater |
Families Citing this family (26)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101945505A (zh) * | 2010-08-31 | 2011-01-12 | 上海吉龙经济发展有限公司 | 一种双重水路密封的ptc加热器 |
CN102200339B (zh) * | 2011-05-16 | 2013-01-23 | 宁波市塞纳电热电器有限公司 | 快热式水加热装置 |
CN102291857B (zh) * | 2011-07-26 | 2014-08-06 | 冯忠和 | 通用电极加热器 |
CN102970781A (zh) * | 2011-09-21 | 2013-03-13 | 东辉休闲运动用品(上海)有限公司 | 加热内胆、加热器、及加热水池 |
CN102833895B (zh) * | 2012-09-03 | 2015-09-16 | 上海泰昌健康科技股份有限公司 | 一种高温绝缘陶瓷涂层ptc铝合金加热管及其制备方法 |
EA030703B1 (ru) * | 2012-09-07 | 2018-09-28 | Чжан, Хойцюань | Нагреваемый баллон для текучей среды |
CN103912989A (zh) * | 2014-04-10 | 2014-07-09 | 东辉休闲运动用品(上海)有限公司 | 一种双重绝缘双重水路密封的ptc加热器 |
CN103994570B (zh) * | 2014-05-29 | 2019-08-27 | 东辉休闲运动用品(上海)有限公司 | 一种多层加热单元ptc加热器 |
CN104159343B (zh) * | 2014-08-28 | 2017-03-01 | 昆山联华印务有限公司 | 加热芯、液体加热器及液体循环加热装置 |
CN104185319A (zh) * | 2014-09-04 | 2014-12-03 | 刘占友 | 能实现涡流式热循环的液体发热棒 |
CN204119542U (zh) | 2014-09-24 | 2015-01-21 | 上海荣威塑胶工业有限公司 | 一种ptc加热器 |
CN104754785B (zh) * | 2015-03-28 | 2018-09-25 | 安徽华瑞电气有限公司 | 一种可拆卸式螺旋辐射加热管 |
EP3101999B1 (de) * | 2015-06-02 | 2021-03-17 | Eberspächer catem GmbH & Co. KG | Ptc-heizelement und elektrische heizvorrichtung für ein kraftfahrzeug umfassend ein solches ptc-heizelement |
CN105280985B (zh) * | 2015-09-29 | 2017-07-28 | 深圳市赛尔盈电子有限公司 | 一种电动车的热量管理系统及其应用到的加热器 |
CN105472788A (zh) * | 2015-11-12 | 2016-04-06 | 镇江市清安电器有限公司 | 一种电加热器散热结构 |
DE102015222322A1 (de) * | 2015-11-12 | 2017-05-18 | Robert Bosch Gmbh | Verfahren zur Herstellung einer elektrischen Heizung |
CN105554919B (zh) * | 2016-02-29 | 2019-04-23 | 比赫电气(太仓)有限公司 | 一种ptc加热器及其制造方法 |
US10247445B2 (en) * | 2016-03-02 | 2019-04-02 | Watlow Electric Manufacturing Company | Heater bundle for adaptive control |
EP3273177B1 (de) * | 2016-07-18 | 2020-09-09 | Eberspächer catem GmbH & Co. KG | Elektrische heizvorrichtung |
US10764963B2 (en) | 2016-10-07 | 2020-09-01 | S. C. Johnson & Son, Inc. | Volatile material dispenser |
DE102016224296A1 (de) * | 2016-12-06 | 2018-06-07 | Eberspächer Catem Gmbh & Co. Kg | Elektrische heizvorrichtung |
CN106719286A (zh) * | 2016-12-29 | 2017-05-31 | 中山市小榄镇精邦电器有限公司 | 加热装置及采用加热装置的水族箱 |
US11072936B2 (en) | 2018-07-18 | 2021-07-27 | Patrick GEORGOFF | Baby and kiddie pool sunless water heater with circulating pump |
CN110271387B (zh) * | 2019-06-04 | 2024-04-05 | 浙江银轮机械股份有限公司 | 一种ptc电加热器 |
US11903101B2 (en) | 2019-12-13 | 2024-02-13 | Goodrich Corporation | Internal heating trace assembly |
CN113019729B (zh) * | 2021-03-11 | 2022-04-22 | 深圳市德贝尔喷枪有限公司 | 一种粉末静电喷枪的高压包结构及其封装工艺 |
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CN2094843U (zh) * | 1991-05-31 | 1992-01-29 | 杨琼香 | 全包型陶瓷半导体绝缘加热装置 |
CN2524173Y (zh) * | 2002-01-17 | 2002-12-04 | 黄广庆 | Ptc电热水器内胆 |
CN2566569Y (zh) * | 2002-07-16 | 2003-08-13 | 郜长福 | 直插式ptc液体加热器 |
CN2807128Y (zh) * | 2005-04-03 | 2006-08-16 | 王建军 | 液体加热用的电加热器 |
CN1937859A (zh) * | 2005-09-23 | 2007-03-28 | 凯特姆两合公司 | 加热装置的发热元件 |
JP2007128720A (ja) * | 2005-11-02 | 2007-05-24 | Koshiro Taguchi | 絶縁防水型ヒータ |
CN201146614Y (zh) * | 2008-01-17 | 2008-11-05 | 镇江市东方制冷空调设备配件有限公司 | Ptc电加热器 |
CN101945505A (zh) * | 2010-08-31 | 2011-01-12 | 上海吉龙经济发展有限公司 | 一种双重水路密封的ptc加热器 |
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AT384142B (de) * | 1981-01-26 | 1987-10-12 | Walther Dr Menhardt | Selbstregelndes heizelement |
US4418272A (en) * | 1981-06-04 | 1983-11-29 | Fritz Eichenauer Gmbh & Co. Kg | Electric heater |
DE3311803A1 (de) * | 1983-03-31 | 1984-10-11 | Stettner & Co, 8560 Lauf | Elektrische heizvorrichtung, insbesondere fuer spiegel |
NL8600142A (nl) * | 1986-01-23 | 1987-08-17 | Philips Nv | Werkwijze voor de vervaardiging van een zelf-regelend verhittingselement. |
FR2612723B1 (fr) * | 1987-03-19 | 1995-04-07 | Acim Jouanin | Cartouche electrique chauffante a double isolement et son procede de fabrication |
US4972067A (en) * | 1989-06-21 | 1990-11-20 | Process Technology Inc. | PTC heater assembly and a method of manufacturing the heater assembly |
JP2698318B2 (ja) * | 1993-08-20 | 1998-01-19 | ティーディーケイ株式会社 | ヒータ |
JP3812011B2 (ja) * | 1996-10-07 | 2006-08-23 | 株式会社デンソー | 流体加熱装置及びptc素子 |
IT1306477B1 (it) * | 1998-10-13 | 2001-06-11 | Hydor Srl | Dispositivo riscaldatore termostatico per liquidi, in particolare perl'acqua di acquari. |
US6278596B1 (en) * | 1999-06-17 | 2001-08-21 | Tektronix, Inc. | Active ground fault disconnect |
CN2816679Y (zh) * | 2005-04-05 | 2006-09-13 | 王建军 | 电热管加热式电热水器 |
CN2812479Y (zh) * | 2005-07-26 | 2006-08-30 | 姚正礼 | 一种单端式电热管 |
DE502008001033D1 (de) * | 2008-04-11 | 2010-09-09 | Eberspaecher Catem Gmbh & Co K | Wärmeerzeugendes Element und Heizvorrichtung umfassend ein wärmeerzeugendes Element |
CN201499325U (zh) * | 2009-09-14 | 2010-06-02 | 熊欣 | 一种防湿防水侵入型ptc发热器 |
-
2010
- 2010-08-31 CN CN2010102701686A patent/CN101945505A/zh active Pending
-
2011
- 2011-06-01 CN CN2011101458206A patent/CN102333391B/zh not_active Expired - Fee Related
- 2011-06-01 CN CN2011201821873U patent/CN202160295U/zh not_active Expired - Lifetime
- 2011-06-14 CN CN201110158866.1A patent/CN102338469B/zh not_active Expired - Fee Related
- 2011-07-27 EP EP11820977.4A patent/EP2571330A4/en not_active Withdrawn
- 2011-07-27 US US13/814,727 patent/US8569663B2/en active Active
- 2011-07-27 WO PCT/CN2011/001229 patent/WO2012027947A1/zh active Application Filing
- 2011-07-27 CA CA2802923A patent/CA2802923C/en not_active Expired - Fee Related
- 2011-07-27 CN CN2011800523206A patent/CN103404228A/zh active Pending
- 2011-07-27 GB GB1222178.4A patent/GB2493486B/en not_active Expired - Fee Related
- 2011-07-27 DE DE112011102847T patent/DE112011102847T5/de not_active Withdrawn
Patent Citations (8)
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CN104869674A (zh) * | 2015-06-02 | 2015-08-26 | 华中科技大学 | 一种ptc电热管及电动汽车水暖加热器 |
CN109210767B (zh) * | 2017-06-30 | 2021-01-12 | 杭州三花研究院有限公司 | 电加热器 |
CN109210766A (zh) * | 2017-06-30 | 2019-01-15 | 杭州三花研究院有限公司 | 电加热器 |
CN109210767A (zh) * | 2017-06-30 | 2019-01-15 | 杭州三花研究院有限公司 | 电加热器 |
CN109210766B (zh) * | 2017-06-30 | 2020-05-19 | 杭州三花研究院有限公司 | 电加热器 |
US11712945B2 (en) | 2017-06-30 | 2023-08-01 | Hangzhou Sanhua Research Institute Co., Ltd. | Electric heater |
CN108656701A (zh) * | 2018-06-08 | 2018-10-16 | 北京汉能光伏投资有限公司 | 一种加热装置及太阳能电池层压机 |
CN111194100A (zh) * | 2020-02-21 | 2020-05-22 | 河南问暖电子科技有限公司 | 一种电热膜及其制备方法 |
CN113587420A (zh) * | 2020-04-30 | 2021-11-02 | 马勒国际有限公司 | 电加热装置 |
CN113587420B (zh) * | 2020-04-30 | 2022-11-04 | 马勒国际有限公司 | 电加热装置 |
WO2022063342A1 (zh) * | 2020-09-25 | 2022-03-31 | 东辉休闲运动用品(上海)有限公司 | 一种加热器及加热水池 |
CN113905467A (zh) * | 2021-11-04 | 2022-01-07 | 苏州法密利电子科技有限公司 | 一种改进型ptc加热器及其制备方法 |
CN113905467B (zh) * | 2021-11-04 | 2023-08-01 | 苏州法密利电子科技有限公司 | 一种改进型ptc加热器及其制备方法 |
Also Published As
Publication number | Publication date |
---|---|
EP2571330A4 (en) | 2015-02-18 |
GB2493486A (en) | 2013-02-06 |
WO2012027947A1 (zh) | 2012-03-08 |
CN202160295U (zh) | 2012-03-07 |
EP2571330A1 (en) | 2013-03-20 |
CN102333391B (zh) | 2013-10-02 |
CN103404228A (zh) | 2013-11-20 |
CN102333391A (zh) | 2012-01-25 |
GB2493486B (en) | 2017-09-06 |
US20130191985A1 (en) | 2013-08-01 |
CN102338469B (zh) | 2014-07-30 |
GB201222178D0 (en) | 2013-01-23 |
CA2802923A1 (en) | 2012-03-08 |
DE112011102847T5 (de) | 2013-06-13 |
CN101945505A (zh) | 2011-01-12 |
US8569663B2 (en) | 2013-10-29 |
CA2802923C (en) | 2014-12-09 |
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Address after: No. 460-520, Chuansha LanXue Road, Pudong New Area, Shanghai, 201205 Patentee after: Shanghai Jilong Sports Leisure Products Co.,Ltd. Address before: No. 460-520, Chuansha LanXue Road, Pudong New Area, Shanghai, 201205 Patentee before: Shanghai Jilong Plastic Products Co.,Ltd. |
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Denomination of invention: A PTC heater with multiple insulation seals Effective date of registration: 20210622 Granted publication date: 20140730 Pledgee: Xingye|Bank of China Limited Shanghai Branch Pledgor: Shanghai Jilong Sports Leisure Products Co.,Ltd. Registration number: Y2021980005064 |
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