Title:
蒸発式バーナ
Document Type and Number:
Japanese Patent JP6644913
Kind Code:
B2
Abstract:
An evaporation type burner which can attain light-up and stable combustion of fuel at an early stage by evenly distributing fuel supplied from a fuel supply part to an impregnation member (wick) inside the impregnation member should be provided includes an exudation prevention member having lower fuel permeability than that of the impregnation member in a surface region of the impregnation member opposite to a infiltration region, which is a surface region of the impregnation member where the fuel infiltrates from the fuel supply part into the impregnation member, across the impregnation member. Preferably, a part of the exudation prevention member is embedded inside of the impregnation member, and another part projects from a surface of the impregnation member. More preferably, the exudation prevention member is constituted as a part of the partition member disposed on a downstream side of the impregnation member in a combustion chamber.
Inventors:
Shinya Sugihara
Yoshihiro Tsuchiya
Yoshihiro Tsuchiya
Application Number:
JP2018553674A
Publication Date:
February 12, 2020
Filing Date:
September 14, 2017
Export Citation:
Assignee:
Sango Co., Ltd.
International Classes:
F23D3/40
Domestic Patent References:
| JP5821715U | ||||
| JP200390512A | ||||
| JP2002147715A | ||||
| JP200213706A | ||||
| JP2287006A | ||||
| JP217306A | ||||
| JP2106603A |
Foreign References:
| DE102004057757A1 | ||||
| EP1970624A2 | ||||
| US20140234792 | ||||
| US20150102116 | ||||
| WO2016195046A1 | ||||
| WO2017005241A1 |
Attorney, Agent or Firm:
Patent business corporation Prospec patent office