CN102635754A - 直接式高频直流振荡含铁管道加热装置 - Google Patents
直接式高频直流振荡含铁管道加热装置 Download PDFInfo
- Publication number
- CN102635754A CN102635754A CN2012100530969A CN201210053096A CN102635754A CN 102635754 A CN102635754 A CN 102635754A CN 2012100530969 A CN2012100530969 A CN 2012100530969A CN 201210053096 A CN201210053096 A CN 201210053096A CN 102635754 A CN102635754 A CN 102635754A
- Authority
- CN
- China
- Prior art keywords
- pipe
- heating
- frequency
- pipeline
- 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.)
- Granted
Links
- 238000010438 heat treatment Methods 0.000 title claims abstract description 100
- 230000010355 oscillation Effects 0.000 title abstract description 5
- 239000010410 layer Substances 0.000 claims abstract description 47
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 36
- 239000010959 steel Substances 0.000 claims abstract description 36
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 32
- 229910052742 iron Inorganic materials 0.000 claims abstract description 16
- 239000004698 Polyethylene Substances 0.000 claims abstract description 15
- 239000004033 plastic Substances 0.000 claims abstract description 14
- 229920003023 plastic Polymers 0.000 claims abstract description 14
- -1 polyethylene Polymers 0.000 claims abstract description 11
- 229920000573 polyethylene Polymers 0.000 claims abstract description 11
- 239000002184 metal Substances 0.000 claims abstract description 9
- 229910052751 metal Inorganic materials 0.000 claims abstract description 9
- 238000001514 detection method Methods 0.000 claims abstract description 7
- 239000011229 interlayer Substances 0.000 claims abstract description 7
- 238000009413 insulation Methods 0.000 claims description 11
- 238000012946 outsourcing Methods 0.000 claims description 8
- 239000002131 composite material Substances 0.000 claims description 5
- 239000007788 liquid Substances 0.000 claims description 5
- 210000003953 foreskin Anatomy 0.000 claims description 4
- 230000006855 networking Effects 0.000 claims description 3
- 239000003921 oil Substances 0.000 abstract description 23
- 239000010779 crude oil Substances 0.000 abstract description 11
- 230000005540 biological transmission Effects 0.000 abstract description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 3
- 238000004804 winding Methods 0.000 abstract description 2
- 239000000428 dust Substances 0.000 abstract 1
- 238000001914 filtration Methods 0.000 abstract 1
- 230000006698 induction Effects 0.000 description 7
- 238000000034 method Methods 0.000 description 7
- 238000010586 diagram Methods 0.000 description 3
- 238000007710 freezing Methods 0.000 description 3
- 230000008014 freezing Effects 0.000 description 3
- 230000020169 heat generation Effects 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 230000009466 transformation Effects 0.000 description 3
- 241000209094 Oryza Species 0.000 description 2
- 235000007164 Oryza sativa Nutrition 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 230000002500 effect on skin Effects 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 230000005674 electromagnetic induction Effects 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 235000009566 rice Nutrition 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 230000001174 ascending effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000004519 grease Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000012188 paraffin wax Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 238000010257 thawing Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
Landscapes
- General Induction Heating (AREA)
Abstract
Description
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 201210053096 CN102635754B (zh) | 2012-03-02 | 2012-03-02 | 直接式高频直流振荡含铁管道加热装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 201210053096 CN102635754B (zh) | 2012-03-02 | 2012-03-02 | 直接式高频直流振荡含铁管道加热装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102635754A true CN102635754A (zh) | 2012-08-15 |
CN102635754B CN102635754B (zh) | 2013-12-25 |
Family
ID=46620265
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 201210053096 Active CN102635754B (zh) | 2012-03-02 | 2012-03-02 | 直接式高频直流振荡含铁管道加热装置 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN102635754B (zh) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108570552A (zh) * | 2018-07-05 | 2018-09-25 | 金杯电工电磁线有限公司 | 电磁线用铜导体连续在线半硬值控制装置及方法 |
CN110198138A (zh) * | 2019-05-24 | 2019-09-03 | 核工业西南物理研究院 | 一种直流磁控溅射镀膜电源快速可靠助燃电路 |
CN110397905A (zh) * | 2019-08-26 | 2019-11-01 | 深圳市东特工程设备有限公司 | 一种变频电磁加热蒸汽机及水垢检测方法 |
WO2021226104A1 (en) * | 2020-05-06 | 2021-11-11 | Watlow Electric Manufacturing Company | Isolated power converter for a thermal system |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2003090499A1 (en) * | 2002-04-18 | 2003-10-30 | Conocophillips Company | Method and apparatus for heating a submarine pipeline |
WO2010052134A2 (de) * | 2008-11-06 | 2010-05-14 | Siemens Aktiengesellschaft | Verfahren und vorrichtung zur beheizung einer rohrleitung |
CN201957276U (zh) * | 2011-01-15 | 2011-08-31 | 厦门安耐吉科技有限公司 | 一种电磁加热筒的控制电路 |
CN102359694A (zh) * | 2011-09-14 | 2012-02-22 | 周久健 | 夹层气流电感式加热物料管的自动调温系统以及方法 |
CN202532093U (zh) * | 2012-03-02 | 2012-11-14 | 赖永明 | 直接式高频直流振荡含铁管道加热装置 |
-
2012
- 2012-03-02 CN CN 201210053096 patent/CN102635754B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2003090499A1 (en) * | 2002-04-18 | 2003-10-30 | Conocophillips Company | Method and apparatus for heating a submarine pipeline |
WO2010052134A2 (de) * | 2008-11-06 | 2010-05-14 | Siemens Aktiengesellschaft | Verfahren und vorrichtung zur beheizung einer rohrleitung |
CN201957276U (zh) * | 2011-01-15 | 2011-08-31 | 厦门安耐吉科技有限公司 | 一种电磁加热筒的控制电路 |
CN102359694A (zh) * | 2011-09-14 | 2012-02-22 | 周久健 | 夹层气流电感式加热物料管的自动调温系统以及方法 |
CN202532093U (zh) * | 2012-03-02 | 2012-11-14 | 赖永明 | 直接式高频直流振荡含铁管道加热装置 |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108570552A (zh) * | 2018-07-05 | 2018-09-25 | 金杯电工电磁线有限公司 | 电磁线用铜导体连续在线半硬值控制装置及方法 |
CN110198138A (zh) * | 2019-05-24 | 2019-09-03 | 核工业西南物理研究院 | 一种直流磁控溅射镀膜电源快速可靠助燃电路 |
CN110397905A (zh) * | 2019-08-26 | 2019-11-01 | 深圳市东特工程设备有限公司 | 一种变频电磁加热蒸汽机及水垢检测方法 |
WO2021226104A1 (en) * | 2020-05-06 | 2021-11-11 | Watlow Electric Manufacturing Company | Isolated power converter for a thermal system |
CN115552782A (zh) * | 2020-05-06 | 2022-12-30 | 沃特洛电气制造公司 | 用于热力系统的隔离型功率变换器 |
Also Published As
Publication number | Publication date |
---|---|
CN102635754B (zh) | 2013-12-25 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN102635754B (zh) | 直接式高频直流振荡含铁管道加热装置 | |
CN202532093U (zh) | 直接式高频直流振荡含铁管道加热装置 | |
CN104779606A (zh) | 联合输电和加热系统及其操作方法 | |
CN202998534U (zh) | 一种电磁场发生器电路结构 | |
CN104656148A (zh) | 大功率恒流电性源发射系统和方法 | |
CN106764214A (zh) | 输液管道集肤电伴热装置 | |
CN203640691U (zh) | 可再生能源发电用于稠油开采及输油管道的电加热装置 | |
CN204494087U (zh) | 一种油田集输管网智能加热装置 | |
CN203980655U (zh) | 电磁感应加热智能控制装置 | |
CN201246873Y (zh) | 石油管道的感应加热系统 | |
CN103047750B (zh) | 即热型高频涡流式电热水器 | |
CN216344616U (zh) | 一种利用趋肤效应的天然气管道电磁感应加热装置 | |
CN105262344A (zh) | 一种可扩展的远距离电能传输变频装置 | |
CN211209965U (zh) | 基于电磁感应的变压器油辅助加热装置 | |
CN204062305U (zh) | 风光电集成加热系统 | |
CN214699730U (zh) | 一种变频管道内穿加热装置 | |
CN205123596U (zh) | 一种可扩展的远距离电能传输变频装置 | |
CN202713670U (zh) | 基于igbt的石油感应加热系统 | |
CN202521148U (zh) | 电磁加热解堵装置 | |
CN202946113U (zh) | 稠油开采用太阳能电池混合电源加热装置 | |
CN202970626U (zh) | 油井智能型电磁防蜡降粘装置 | |
CN202417436U (zh) | 电热解冻堵装置 | |
CN206290681U (zh) | 齿轮箱润滑油系统及风力发电机 | |
CN110753410A (zh) | 基于电磁感应的变压器油辅助加热装置及其控制方法 | |
CN204872258U (zh) | 一种中大型储罐电伴热装置 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Free format text: FORMER OWNER: CHENG JINGCAI Effective date: 20141008 Owner name: CHENGDU XINMING ENERGY SAVING TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: LAI YONGMING Effective date: 20141008 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 610051 CHENGDU, SICHUAN PROVINCE TO: 610000 CHENGDU, SICHUAN PROVINCE |
|
TR01 | Transfer of patent right |
Effective date of registration: 20141008 Address after: 610000, No. 1, No. 9, building 3, 103 West Avenue, West District, Chengdu hi tech Zone, Sichuan, China Patentee after: Chengdu Xinming Energy Saving Technology Co., Ltd. Address before: Chenghua District Jianye road Chengdu city Sichuan province 610051 No. 89 Longhu Samchully phase two 0101 Patentee before: Lai Yongming Patentee before: Cheng Jingcai |