Invention Grant
- Patent Title: Gas phase type heating method and gas phase type heating device
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Application No.: US16595464Application Date: 2019-10-08
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Publication No.: US11262129B2Publication Date: 2022-03-01
- Inventor: Koichi Nagai
- Applicant: Panasonic Intellectual Property Management Co., Ltd.
- Applicant Address: JP Osaka
- Assignee: Panasonic Intellectual Property Management Co., Ltd.
- Current Assignee: Panasonic Intellectual Property Management Co., Ltd.
- Current Assignee Address: JP Osaka
- Agency: Wenderoth, Lind & Ponack, L.L.P.
- Priority: JPJP2018-209898 20181107
- Main IPC: F27D7/02
- IPC: F27D7/02 ; F27D3/00 ; F27D7/06 ; F27D9/00 ; F27D19/00
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.
Information query
