CN103642977A - Flat-shaped medium-frequency furnace body - Google Patents

Flat-shaped medium-frequency furnace body Download PDF

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Publication number
CN103642977A
CN103642977A CN201310635930.XA CN201310635930A CN103642977A CN 103642977 A CN103642977 A CN 103642977A CN 201310635930 A CN201310635930 A CN 201310635930A CN 103642977 A CN103642977 A CN 103642977A
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CN
China
Prior art keywords
flat
heater
intermediate frequency
furnace body
shaped medium
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
CN201310635930.XA
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Chinese (zh)
Inventor
夏致俊
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Individual
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Individual
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Publication date
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Priority to CN201310635930.XA priority Critical patent/CN103642977A/en
Publication of CN103642977A publication Critical patent/CN103642977A/en
Pending legal-status Critical Current

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    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/20—Recycling

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  • Resistance Heating (AREA)

Abstract

The invention relates to a flat-shaped medium-frequency furnace body which comprises a furnace body and a medium-frequency coil. The flat-shaped medium-frequency furnace body is characterized in that the furnace body is in a flat square or flat ellipse shape.

Description

Flat-shaped intermediate frequency body of heater
technical field:
The present invention relates to a kind of intermediate frequency furnace, specifically a kind of flat-shaped intermediate frequency body of heater.
background technology:
The body of heater of existing intermediate frequency furnace is cylindrical furnace, in its external cylindrical surface, be wound around intermediate frequency coil, in cylindrical furnace, place and take steel material, the alternating magnetic field producing by intermediate frequency coil produces current vortex in steel scrap melts steel scrap, and the distribution of the magnetic line of force of intermediate frequency coil is larger the closer to coil magnetic field intensity, more more weak away from coil magnetic field intensity, this just makes first to melt near the steel scrap of furnace body wall, and the slow reason that the middle steel scrap of body of heater melts.
summary of the invention:
The technical problem to be solved in the present invention is to provide a kind of flat-shaped intermediate frequency body of heater.
In order to solve the problems of the technologies described above, flat-shaped intermediate frequency body of heater of the present invention comprises body of heater, and intermediate frequency coil, is characterized in that, described body of heater is flat-square shaped or flat spheroid.
The invention has the beneficial effects as follows: by body of heater being done to the flat rear distance of body of heater center to intermediate frequency coil that shortened, the steel scrap thawing speed of body of heater central position is accelerated.
Accompanying drawing explanation
Fig. 1 is the deltiod structural representation of the flat-shaped intermediate frequency body of heater of invention.
Fig. 2 is the flat oval structure schematic diagram of flat-shaped intermediate frequency body of heater of the present invention.
Embodiment
Below in conjunction with the drawings and specific embodiments, flat-shaped intermediate frequency body of heater of the present invention is described in further detail.
As shown in the figure, flat-shaped intermediate frequency body of heater of the present invention comprises body of heater 1, and intermediate frequency coil 2, is characterized in that, described body of heater 1 is flat-square shaped or flat spheroid.

Claims (1)

1. a flat-shaped intermediate frequency body of heater comprises body of heater (1), and intermediate frequency coil (2), is characterized in that, described body of heater (1) is flat-square shaped or flat spheroid.
CN201310635930.XA 2013-12-03 2013-12-03 Flat-shaped medium-frequency furnace body Pending CN103642977A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201310635930.XA CN103642977A (en) 2013-12-03 2013-12-03 Flat-shaped medium-frequency furnace body

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201310635930.XA CN103642977A (en) 2013-12-03 2013-12-03 Flat-shaped medium-frequency furnace body

Publications (1)

Publication Number Publication Date
CN103642977A true CN103642977A (en) 2014-03-19

Family

ID=50248257

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201310635930.XA Pending CN103642977A (en) 2013-12-03 2013-12-03 Flat-shaped medium-frequency furnace body

Country Status (1)

Country Link
CN (1) CN103642977A (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2212179Y (en) * 1994-09-21 1995-11-08 营口铝材厂 elliptical smelting pond working frequency induction aluminium smelting furnace with core
CN101186331A (en) * 2007-12-01 2008-05-28 柳州华锡集团有限责任公司 Method and device for increasing sodium stannate conversion ratio and reducing nitrate radical content
CN101775649A (en) * 2010-03-04 2010-07-14 北京中联阳光科技有限公司 Intermediate-frequency furnace combined type square heater for polycrystalline silicon ingot casting or purification
CN101820702A (en) * 2010-04-21 2010-09-01 西安机电研究所 Energy-saving inductor
CN103072995A (en) * 2013-02-04 2013-05-01 福建兴朝阳硅材料股份有限公司 Method for removing phosphorus in polycrystalline silicon

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2212179Y (en) * 1994-09-21 1995-11-08 营口铝材厂 elliptical smelting pond working frequency induction aluminium smelting furnace with core
CN101186331A (en) * 2007-12-01 2008-05-28 柳州华锡集团有限责任公司 Method and device for increasing sodium stannate conversion ratio and reducing nitrate radical content
CN101775649A (en) * 2010-03-04 2010-07-14 北京中联阳光科技有限公司 Intermediate-frequency furnace combined type square heater for polycrystalline silicon ingot casting or purification
CN101820702A (en) * 2010-04-21 2010-09-01 西安机电研究所 Energy-saving inductor
CN103072995A (en) * 2013-02-04 2013-05-01 福建兴朝阳硅材料股份有限公司 Method for removing phosphorus in polycrystalline silicon

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PB01 Publication
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C02 Deemed withdrawal of patent application after publication (patent law 2001)
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20140319