CN110999563A - 管状电加热器设备单元 - Google Patents

管状电加热器设备单元 Download PDF

Info

Publication number
CN110999563A
CN110999563A CN201880042480.4A CN201880042480A CN110999563A CN 110999563 A CN110999563 A CN 110999563A CN 201880042480 A CN201880042480 A CN 201880042480A CN 110999563 A CN110999563 A CN 110999563A
Authority
CN
China
Prior art keywords
electric heater
tubular electric
tubular
heater
cylindrical housing
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.)
Pending
Application number
CN201880042480.4A
Other languages
English (en)
Inventor
V·A·加夫林
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Gidropress OKB
Original Assignee
Gidropress OKB
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 Gidropress OKB filed Critical Gidropress OKB
Publication of CN110999563A publication Critical patent/CN110999563A/zh
Pending legal-status Critical Current

Links

Images

Classifications

    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05BELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B3/00Ohmic-resistance heating
    • H05B3/40Heating elements having the shape of rods or tubes
    • H05B3/42Heating elements having the shape of rods or tubes non-flexible
    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05BELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B3/00Ohmic-resistance heating
    • H05B3/40Heating elements having the shape of rods or tubes
    • H05B3/42Heating elements having the shape of rods or tubes non-flexible
    • H05B3/44Heating elements having the shape of rods or tubes non-flexible heating conductor arranged within rods or tubes of insulating material
    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05BELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B3/00Ohmic-resistance heating
    • H05B3/02Details
    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05BELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B3/00Ohmic-resistance heating
    • H05B3/02Details
    • H05B3/06Heater elements structurally combined with coupling elements or holders
    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05BELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B3/00Ohmic-resistance heating
    • H05B3/02Details
    • H05B3/06Heater elements structurally combined with coupling elements or holders
    • H05B3/08Heater elements structurally combined with coupling elements or holders having electric connections specially adapted for high temperatures
    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05KPRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K7/00Constructional details common to different types of electric apparatus
    • H05K7/20Modifications to facilitate cooling, ventilating, or heating
    • H05K7/2039Modifications to facilitate cooling, ventilating, or heating characterised by the heat transfer by conduction from the heat generating element to a dissipating body
    • H05K7/20409Outer radiating structures on heat dissipating housings, e.g. fins integrated with the housing
    • H05K7/20418Outer radiating structures on heat dissipating housings, e.g. fins integrated with the housing the radiating structures being additional and fastened onto the housing
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E30/00Energy generation of nuclear origin
    • Y02E30/30Nuclear fission reactors

Landscapes

  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Resistance Heating (AREA)
  • Pressure Vessels And Lids Thereof (AREA)
  • Thermal Insulation (AREA)
  • Control Of Resistance Heating (AREA)

Abstract

该设备涉及电加热器,特别是核反应堆安全系统中的电加热器。本发明的目的是提高十台装置在核电站运行时的可靠性。本发明的技术结果是提供一种设备,该设备减少了来自设备的加热元件对管状电加热器结果的热影响,并因此降低了主机电连接的温度。技术结果是实现在管状单元加热器设备包括法兰(盖)与螺纹孔和衬套,这是刚性密封管状加热器的结论和结果的管状电加热器由电动便携式节点连接,在其上半部分执行穿透穿孔,在圆柱形外壳的内表面上,牢固地固定至少两个带有管状电加热器孔的隔热罩,并且隔热罩中的孔的直径应超过套筒的外或者,外壳的尺寸等于或小于设备的热绝缘厚度。或者,保护壳安装在管状电加热器端子的区域,与其紧密连接的大规模金属衬套。或者,隔热安装在隔热板之间的空间。

Description

管状电加热器设备单元
该设备涉及电加热器,特别是电加热器在核电站的核反应堆的安全系统。
已知的管状单元包括带有螺纹孔和插口的凸缘(COVER),其中管状加热器(THEHEATER)的结论和研究结果与管状电加热器的结论是由一个可折叠的节点(THREADED)电连接和这种设计的主要缺点是在没有强迫空气流通的情况下,在密封的套管中加热元件过热的可能性。此外,这种设计的缺点是在电气安装过程中端子的无法进入。
最接近的技术本质是设备"块管状"(RF专利有用的型号NO.50639,IPC F24H3/08(2006.01),G21C1/00(2006.01),优先级,25.02.2005),其中保护盖从加热元件的结论,制成该技术决定是为原型。
已知设备作为原型的缺点是由于加热设备表面的热量排放,在操作过程中加热元件的端子过热的可能性。
这个缺点由要求保护的设备被消除。
本发明的目的是提高十台装置在核电站运行时的可靠性。
本发明的技术结果是提供一种设备,该设备减少了来自设备的加热元件对管状电加热器结果的热影响,并因此降低了主机电连接的温度。
技术结果是实现在管状单元加热器设备包括法兰(盖)与螺纹孔和衬套,这是刚性密封管状加热器的结论和结果的管状电加热器由电动便携式节点连接,,在其上半部分执行穿透穿孔,在圆柱形外壳的内表面上,牢固地固定至少两个带有管状电加热器孔的隔热罩,并且隔热罩中的孔的直径应超过套筒的外
或者,外壳的尺寸等于或小于设备的热绝缘厚度。
或者,保护壳安装在管状电加热器端子的区域,与其紧密连接的大规模金属衬套。
或者,隔热安装在隔热板之间的空间。
本发明的本质是由附图解释。在图中。图1示出了块状电加热器的一般视图。在图中。图2显示了管状电加热器周围热空气自然循环的方案。在图中。图3示出了"冷"空气冷却圆筒和围绕圆筒壳的热空气的运动方向。
管状加热器块1的设备2包括一个带有螺纹孔的凸缘(盖)3和一个衬套4,其中管状电加热器5和一个销6被紧密密封,管状电加热器5和销6由一个热绝缘8安装在设备2和法兰3上。在管状电加热器5的端子6的侧面上的凸缘3上,安装有圆柱形外壳9。在圆柱形壳9的上半部上,制成一贯穿穿孔10。在圆柱形外壳9的内表面上,有几个、至少两个、带有孔12的隔热罩11,用于将管状电加热器5刚性固定,且孔12的直径超过套筒4的外径。可选地,圆柱形外壳9的尺寸等于或小于设备2的热绝缘体8的厚度。可选地,保护壳体13安装在电连接单元7的区域中的端子6上,并且保护壳体13通过块状金属衬套14紧密连接到管状电加热器5的衬套4上。
该装置的操作是如下进行的。管状电加热器单元1设备2包括法兰(盖)3螺纹
管状电加热器5和销6,管状电加热器5的销6由一个可折叠的节点制成,该电连接器7用于核反应堆的安全系统。在设备2和凸缘3上通过保温隔热8定形。在法兰3上,在管状电加热器5的端子6的侧面上,安装了一个圆柱形外壳9,其组织热空气沿着设备2的壁的运动,并且关闭管状电加热器5的端子6在圆柱形外壳9的上表面上,通过穿孔10制成,这确保了从管状电加热器5的端子6中去除多余的热量。在圆柱形外壳9的内表面上,有若干个、至少两个、带有孔11的隔热罩12,用于将管状电加热器5刚性固定,以排除管状电加热器5的热法兰3与端子6之孔12的直径超过套筒4的外径以允许沿销6的通道冷却"冷"空气。可选地,圆柱形外壳9的尺寸等于或小于设备2的热绝缘体8的厚度。可选地,保护套13安装在节点区域中的销6上,电连接7,并且保护套13紧密地连接到管状衬套5的固体金属衬套4上,该衬套14对准在管状电加热器5
因此,与已知设备相比,使用所主张的技术解决方案可以保护管状电加热器的端子免受加热设备元件的影响,沿着端子吸入"冷"空气,从管状电加热器的端子中除去多余的热量,减少和均衡电气连接的温度,增加了管状电加热器单元的可靠性。

Claims (4)

1.管状电加热器的模块法兰,其特征在于,管状电加热器的模块法兰由安装在管状电加热器上的圆柱形外壳的上半部分通过穿孔刚性固定在圆柱形外壳,带有用于管状电加热器的孔的隔热罩,其中孔的直径超过管状电加热器单元的法兰套筒的外径。
2.根据权利要求1所述的管状电加热器,其特征在于,所述圆柱形外壳的尺寸等于或小于所述保温设备的厚度。
3.根据权利要求1所述的管状电加热器块,其特征在于,所述保护壳安装在管状电加热器端子的区域,它与其通过块状金属衬套紧密连接。
4.根据权利要求1所述的管状电加热器,其特征在于,所述隔热板之间的空间安装有保温隔热材料。
CN201880042480.4A 2018-07-06 2018-09-13 管状电加热器设备单元 Pending CN110999563A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
RU2018124792 2018-07-06
RU2018124792A RU2691891C1 (ru) 2018-07-06 2018-07-06 Блок трубчатых электронагревателей оборудования
PCT/RU2018/000605 WO2020009603A1 (ru) 2018-07-06 2018-09-13 Блок трубчатых электронагревателей оборудования

Publications (1)

Publication Number Publication Date
CN110999563A true CN110999563A (zh) 2020-04-10

Family

ID=66947398

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201880042480.4A Pending CN110999563A (zh) 2018-07-06 2018-09-13 管状电加热器设备单元

Country Status (12)

Country Link
US (1) US20210337633A1 (zh)
EP (1) EP3820261A4 (zh)
JP (1) JP6964691B2 (zh)
KR (2) KR20200101273A (zh)
CN (1) CN110999563A (zh)
BR (1) BR112019028212A2 (zh)
CA (1) CA3066239C (zh)
EA (1) EA038644B1 (zh)
JO (1) JOP20190304A1 (zh)
RU (1) RU2691891C1 (zh)
WO (1) WO2020009603A1 (zh)
ZA (1) ZA202000763B (zh)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2737462C1 (ru) * 2019-12-30 2020-11-30 Александр Пак Топливный модуль

Citations (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3772498A (en) * 1973-05-03 1973-11-13 Emerson Electric Co Electric heating assembly
US4152578A (en) * 1977-10-03 1979-05-01 Emerson Electric Co. Electric heating elements
SU928673A1 (ru) * 1980-04-23 1982-05-15 Предприятие П/Я А-3605 Устройство дл креплени погружного трубчатого электронагревател
GB2140260A (en) * 1983-03-12 1984-11-21 Loh Rittal Werk Gmbh Co Heating apparatus for switchgear cabinets
CN2481105Y (zh) * 2001-06-11 2002-03-06 尹浚生 一种电加热捧
RU50639U1 (ru) * 2005-02-25 2006-01-20 Фгуп Окб "Гидропресс" Блок трубчатых электронагревателей
CN101280956A (zh) * 2008-04-11 2008-10-08 舒定涛 一种电加热器及其应用
CN201417003Y (zh) * 2008-11-19 2010-03-03 江苏裕兴电器有限公司 船用立式节能型电加热器
CN102628389A (zh) * 2012-05-14 2012-08-08 无锡威孚力达催化净化器有限责任公司 电能加热燃烧碳颗粒装置
CN203279218U (zh) * 2013-05-11 2013-11-06 常州市西都金属材料有限公司 管形加热器
CN203554698U (zh) * 2013-10-08 2014-04-16 镇江市清安电器有限公司 一种用于制备异丁烯的电加热器的隔热、散热结构
JP2014103076A (ja) * 2012-11-22 2014-06-05 Neive:Kk 正特性発熱体及び温風発生供給装置
CN205561257U (zh) * 2016-04-28 2016-09-07 蒋飞翔 一种集中式供热风箱
CN106369819A (zh) * 2016-08-25 2017-02-01 中国科学院合肥物质科学研究院 一种套管式气体电加热装置
CN106455147A (zh) * 2016-10-31 2017-02-22 江阴市国豪电热电器制造有限公司 一种自动断电加热快的电加热器
CN206257804U (zh) * 2016-11-25 2017-06-16 天津傲翔仪器仪表有限公司 一种新型烟尘仪加热器

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3769493A (en) * 1971-07-12 1973-10-30 E Zeitlin Electric immersion heater assembly
KR200145632Y1 (ko) * 1995-12-11 1999-06-15 전형구 전지단자부와 전지커버와의 결합구조
CN101504114B (zh) * 2008-12-31 2012-10-10 江苏裕兴电器有限公司 高压可拆换型电加热器组件
CN101909371B (zh) * 2010-02-05 2012-05-23 江苏裕兴电器有限公司 防爆电加热器
CN102752887B (zh) * 2012-07-19 2015-04-29 镇江力帆防爆电器有限公司 高压可拆换式防爆电加热器组件
CN202721831U (zh) * 2012-07-19 2013-02-06 镇江力帆防爆电器有限公司 高压可拆换式防爆电加热器组件
JP5960028B2 (ja) * 2012-10-31 2016-08-02 東京エレクトロン株式会社 熱処理装置
KR102148201B1 (ko) * 2013-05-06 2020-08-26 삼성전자주식회사 제어장치

Patent Citations (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3772498A (en) * 1973-05-03 1973-11-13 Emerson Electric Co Electric heating assembly
US4152578A (en) * 1977-10-03 1979-05-01 Emerson Electric Co. Electric heating elements
SU928673A1 (ru) * 1980-04-23 1982-05-15 Предприятие П/Я А-3605 Устройство дл креплени погружного трубчатого электронагревател
GB2140260A (en) * 1983-03-12 1984-11-21 Loh Rittal Werk Gmbh Co Heating apparatus for switchgear cabinets
CN2481105Y (zh) * 2001-06-11 2002-03-06 尹浚生 一种电加热捧
RU50639U1 (ru) * 2005-02-25 2006-01-20 Фгуп Окб "Гидропресс" Блок трубчатых электронагревателей
CN101280956A (zh) * 2008-04-11 2008-10-08 舒定涛 一种电加热器及其应用
CN201417003Y (zh) * 2008-11-19 2010-03-03 江苏裕兴电器有限公司 船用立式节能型电加热器
CN102628389A (zh) * 2012-05-14 2012-08-08 无锡威孚力达催化净化器有限责任公司 电能加热燃烧碳颗粒装置
JP2014103076A (ja) * 2012-11-22 2014-06-05 Neive:Kk 正特性発熱体及び温風発生供給装置
CN203279218U (zh) * 2013-05-11 2013-11-06 常州市西都金属材料有限公司 管形加热器
CN203554698U (zh) * 2013-10-08 2014-04-16 镇江市清安电器有限公司 一种用于制备异丁烯的电加热器的隔热、散热结构
CN205561257U (zh) * 2016-04-28 2016-09-07 蒋飞翔 一种集中式供热风箱
CN106369819A (zh) * 2016-08-25 2017-02-01 中国科学院合肥物质科学研究院 一种套管式气体电加热装置
CN106455147A (zh) * 2016-10-31 2017-02-22 江阴市国豪电热电器制造有限公司 一种自动断电加热快的电加热器
CN206257804U (zh) * 2016-11-25 2017-06-16 天津傲翔仪器仪表有限公司 一种新型烟尘仪加热器

Also Published As

Publication number Publication date
EP3820261A1 (en) 2021-05-12
KR102591804B1 (ko) 2023-10-20
JP2021512449A (ja) 2021-05-13
ZA202000763B (en) 2022-06-29
CA3066239A1 (en) 2020-01-06
JP6964691B2 (ja) 2021-11-10
CA3066239C (en) 2023-03-07
JOP20190304A1 (ar) 2020-01-06
BR112019028212A2 (pt) 2021-01-26
EA038644B1 (ru) 2021-09-28
EA201992864A1 (ru) 2020-04-30
EP3820261A4 (en) 2022-05-04
US20210337633A1 (en) 2021-10-28
KR20200101273A (ko) 2020-08-27
WO2020009603A1 (ru) 2020-01-09
KR20230017910A (ko) 2023-02-06
RU2691891C1 (ru) 2019-06-18

Similar Documents

Publication Publication Date Title
EP3379655B1 (en) Electrical connector and electrical connection arrangement comprising an electrical connector
EP2280460B1 (en) Power switchgear
JP2006031959A (ja) バスバー
US20230363102A1 (en) Apparatus for Electronic Component and Heating Cable Mounting
CN110999563A (zh) 管状电加热器设备单元
EP3595105B1 (en) A heat sink for a high voltage switchgear
KR102439452B1 (ko) 관형 전기 히터 블록의 부스바 시스템
US11215310B2 (en) Decontamination bath electrical heating device
JP6605810B2 (ja) 少なくとも1つの第1の機器ユニットと1つの第2の機器ユニットとを互いに電気的に接続するためのシステム。
Viswanatha et al. Investigation of epoxy coated Busbar system enclosed in LT busduct of rating 2000A
KR100923749B1 (ko) 전기식 열매체 난방장치
JP2007060873A (ja) 閉鎖配電盤の結露防止装置
EP2661151B1 (en) Device for heating fluids
CN220272265U (zh) 一种具有导热降温功能的电抗器及用电设备
CN205299960U (zh) 电加热器
KR20210121520A (ko) 동파 방지 장치 및 이의 제조 방법
RU2193244C1 (ru) Способ охлаждения тепловыделяющей сборки с имитаторами твэл и устройство для его осуществления
CN117831800A (zh) 用于模拟环形燃料的试验组件及试验装置
RU68220U1 (ru) Обогреватель электрический взрывозащищенный
CN114744421A (zh) 空天飞机热强度测试用气密式高温高压导电电极封装系统
JP3242718B2 (ja) エポキシ注型ブッシング
CN113396305A (zh) Ptc加热器
JPH03195318A (ja) ガス絶縁変圧器直結用耐熱型ケーブル接続部
EP2642638A2 (en) Aircraft dynamoelectric machine with feeder lug heatsink
CN106304427A (zh) 带软连接的电加热器

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
WD01 Invention patent application deemed withdrawn after publication
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20200410