Title:
ASH MELTING DEVICE
Document Type and Number:
WIPO Patent Application WO/2002/025172
Kind Code:
A1
Abstract:
An ash melting device, wherein a crucible is used for the innermost layer of a furnace body to reduce the wear of a furnace material so as to reduce the size of the furnace body, the crucible is formed in a cartridge for extremely simplified replacement, mainly the mixture of petroleum gas such as propane and butane with oxygen gas or air is used as fuel for perfect combustion and a temperature control is performed sufficiently, and a means is adopted to improve a thermal efficiency by improving the positions of a burner and an ash inlet, whereby the control of the temperature inside the furnace can be facilitated, the wear of the furnace body can be reduced, and the device can be repaired easily and reduced in size.
Inventors:
MINOWA AKIRA (JP)
Application Number:
PCT/JP2001/008071
Publication Date:
March 28, 2002
Filing Date:
September 17, 2001
Export Citation:
Assignee:
HIKARI TECH CO LTD (JP)
MINOWA AKIRA (JP)
MINOWA AKIRA (JP)
International Classes:
B09B3/00; C03B5/06; C03B19/10; F23J1/00; F27D1/00; F27D1/16; F27D15/00; F27B14/00; F27B14/10; F27D21/00; (IPC1-7): F23J1/00; F27B14/12
Foreign References:
| JP2000035284A | 2000-02-02 | |||
| JPH1017340A | 1998-01-20 | |||
| JPH07280453A | 1995-10-27 | |||
| JPH07332866A | 1995-12-22 |
Attorney, Agent or Firm:
Akao, Naoto (Yushima 4-chome Bunkyo-ku Tokyo, JP)
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