Title:
HEATER PROVIDED WITH NOZZLE AND DRYING FURNACE
Document Type and Number:
WIPO Patent Application WO/2014/129072
Kind Code:
A1
Abstract:
When a filament (41) of an infrared heater (40) emits electromagnetic waves, an infrared-transmitting exposed surface (36a) of an outer circumferential section (31), said infrared-transmitting exposed surface being exposed to the outside, transmits at least a part of infrared among the electromagnetic waves, and radiates the infrared to the outside. Furthermore, cold wind as a fluid is blown to the outside from first and second nozzles (39a, 39b) of the outer circumferential section (31). At that time, the infrared-transmitting exposed surface (36a) can be indirectly cooled by means of a cooling medium circulating in a cooling medium flow channel (49). The outer circumferential section (31) has a tubular member (36) covering around the infrared heater (40), and at least a part of the tubular member (36) is formed as the infrared-transmitting exposed surface (36a).
Inventors:
FUJITA YUUKI (JP)
KONDO YOSHIO (JP)
KATSUYAMA KYOSUKE (JP)
KINNAN TAIKI (JP)
KONDO YOSHIO (JP)
KATSUYAMA KYOSUKE (JP)
KINNAN TAIKI (JP)
Application Number:
PCT/JP2013/084028
Publication Date:
August 28, 2014
Filing Date:
December 19, 2013
Export Citation:
Assignee:
NGK INSULATORS LTD (JP)
International Classes:
F26B23/04; F26B3/04; F26B3/30; H01K7/00; H05B3/10; F26B13/10
Foreign References:
| JP2001330368A | 2001-11-30 | |||
| JP2012132662A | 2012-07-12 | |||
| JP2002015711A | 2002-01-18 |
Attorney, Agent or Firm:
ITEC INTERNATIONAL PATENT FIRM (JP)
Patent business corporation Itec international patent firm (JP)
Patent business corporation Itec international patent firm (JP)
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