Title:
ボイラ装置
Document Type and Number:
Japanese Patent JP6922585
Kind Code:
B2
Abstract:
To provide a boiler apparatus which can prevent corrosion of a water supply pipe within an economizer.SOLUTION: When a cleaning start operation is received, an operation mode of a boiler apparatus is shifted to a cleaning mode in which water or vapor is injected from an injection part to clean a water supply pipe within an economizer. After the cleaning mode is finished, the operation mode of the boiler apparatus is shifted to a dry mode in which a surface of the water supply pipe within the economizer is dried.SELECTED DRAWING: Figure 2
Inventors:
Kunosuke
Application Number:
JP2017179407A
Publication Date:
August 18, 2021
Filing Date:
September 19, 2017
Export Citation:
Assignee:
Miura Industry Co., Ltd.
International Classes:
F22D1/12; F22B37/48; F22B37/52; F22B37/56; F23J3/00
Domestic Patent References:
| JP10026308A | ||||
| JP2000304496A | ||||
| JP2003166799A |
Foreign References:
| US1516017 |
Attorney, Agent or Firm:
Hiroki Shirai