Title:
ELECTRIC CELL OPERATED GAS COMBUSTION DEVICE
Document Type and Number:
Japanese Patent JP2017044407
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To inform a battery life when it is judged that a gas combustion device can be continuously used through replacement of a battery in reference to the driving times of a solenoid valve and to cause a promotion of replacement of the battery to avoid a useless informing of occurrence of trouble.SOLUTION: There are provided a solenoid valve 6 for opening or closing a gas supply pipe passage 5; a control part 1 for controlling an opening or closing operation of the solenoid valve 6; and a battery storing part 10 for storing a battery 9 acting as power supplies for driving the solenoid valve 6 and the control part 1. The control part 1 includes a battery voltage detecting function for detecting a voltage value of the battery 9; a requisite battery voltage estimation function for estimating a battery voltage required for driving the solenoid valve 6; a battery life determination function for determining that a battery life is present when the detected battery voltage value is lower than the requisite battery voltage; and a battery life informing function for informing the battery life when it is judged that the battery life is present.SELECTED DRAWING: Figure 1
Inventors:
YAMAGUCHI KYOHEI
WAKAYAMA YOSHIHIRO
WAKAYAMA YOSHIHIRO
Application Number:
JP2015167365A
Publication Date:
March 02, 2017
Filing Date:
August 27, 2015
Export Citation:
Assignee:
NORITZ CORP
International Classes:
F23N5/24; F16K37/00; F24H1/10; F24H1/12
Domestic Patent References:
| JPH1089677A | 1998-04-10 | |||
| JP2002213740A | 2002-07-31 |
Foreign References:
| WO2010038546A1 | 2010-04-08 |
Attorney, Agent or Firm:
Patent business corporation Prois ip partners
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