Title:
気相式加熱方法及び気相式加熱装置
Document Type and Number:
Japanese Patent JP6909999
Kind Code:
B2
Abstract:
A gas phase type heating method includes loading an object into a vapor heating furnace or a heating furnace via a loading/unloading portion, cooling vapor of a heat transfer liquid by a cooler provided above the loading/unloading portion in the vapor heating furnace, and causing a gas to go in and out, making a pressure in a continuous furnace uniform, and heating the loaded object, by a connection portion that is provided above the cooler and has a pressure loss smaller than a pressure loss of the loading/unloading portion.
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Inventors:
Koichi Nagai
Application Number:
JP2018209898A
Publication Date:
July 28, 2021
Filing Date:
November 07, 2018
Export Citation:
Assignee:
Panasonic IP Management Co., Ltd.
International Classes:
F27B9/10; B23K1/00; B23K1/015; F27B9/04; F27D7/02; H05K3/34
Domestic Patent References:
| JP7022745A | ||||
| JP2003019590A | ||||
| JP62009770A |
Attorney, Agent or Firm:
Michiko Matsutani
Hiroshi Okabe
Mitsuo Wada
Hiroshi Okabe
Mitsuo Wada