Title:
METHOD AND DEVICE FOR SUPPLYING ZINC GAS
Document Type and Number:
WIPO Patent Application WO/2012/073712
Kind Code:
A1
Abstract:
[Problem] To provide a method and device for supplying, at a controlled supply speed, zinc gas which is overheated to above the boiling point of zinc. [Solution] The method for supplying zinc gas according to the present invention comprises: a step of introducing a zinc melt into a zinc gas evaporator; a step of inputting power corresponding to the supply speed of zinc gas and causing zinc to self-evaporate by high frequency induction heating to generate zinc gas from the zinc melt; a step of introducing the generated zinc gas into a gas heating device; and a step of heating the zinc gas by resistance heating to produce overheated zinc gas. The device for supplying zinc gas according to the present invention is used for the above method, and comprises a zinc gas evaporator, a gas heating device and a control device.
Inventors:
OHKUBO SHUICHI (JP)
FUCHIGAMI TOSHIMITSU (JP)
IWATA YOSHIKI (JP)
FUCHIGAMI TOSHIMITSU (JP)
IWATA YOSHIKI (JP)
Application Number:
PCT/JP2011/076517
Publication Date:
June 07, 2012
Filing Date:
November 17, 2011
Export Citation:
Assignee:
JNC CORP (JP)
JX NIPPON MINING & METALS CORP (JP)
TOHO TITANIUM CO LTD (JP)
NICHIYO ENGINEERING CORP (JP)
OHKUBO SHUICHI (JP)
FUCHIGAMI TOSHIMITSU (JP)
IWATA YOSHIKI (JP)
JX NIPPON MINING & METALS CORP (JP)
TOHO TITANIUM CO LTD (JP)
NICHIYO ENGINEERING CORP (JP)
OHKUBO SHUICHI (JP)
FUCHIGAMI TOSHIMITSU (JP)
IWATA YOSHIKI (JP)
International Classes:
C01B33/033; F27B14/06; F27B14/20; C22B19/16
Foreign References:
| JP2010030869A | 2010-02-12 | |||
| JPS61199567U | 1986-12-13 | |||
| JP2008214156A | 2008-09-18 | |||
| JP2008115066A | 2008-05-22 | |||
| JP2007217262A | 2007-08-30 | |||
| JP2008260675A | 2008-10-30 |
Attorney, Agent or Firm:
SSINPAT PATENT FIRM (JP)
Patent business corporation SSINPAT (JP)
Patent business corporation SSINPAT (JP)
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Claims: