JPS5782645A - Liquid heating device - Google Patents
Liquid heating deviceInfo
- Publication number
- JPS5782645A JPS5782645A JP15883680A JP15883680A JPS5782645A JP S5782645 A JPS5782645 A JP S5782645A JP 15883680 A JP15883680 A JP 15883680A JP 15883680 A JP15883680 A JP 15883680A JP S5782645 A JPS5782645 A JP S5782645A
- Authority
- JP
- Japan
- Prior art keywords
- liquid
- storing section
- condition
- water
- detector
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Instantaneous Water Boilers, Portable Hot-Water Supply Apparatuses, And Control Of Portable Hot-Water Supply Apparatuses (AREA)
Abstract
PURPOSE: To prevent the title device from corrosion by maintaining water in good quality and condition, by detecting hydrogen ion concentration of a liquid being heated and draining the liquid as required.
CONSTITUTION: In a liquid storing section 6 of a main body 1 of a liquid heating device, a detector 4 which issues signals by oxygen ion concentrations is arranged in such a manner that it always contacts a liquid being heated, and at the same time, an electromagnetic valve 6 which is opened and closed through a control circuit 15 by the signals of a draining pipe 5 and the detector 4 is provided on the bottom of the liquid storing section 6. When the quality of water in the storing section 6 is in a condition of pH>7, the valve 16 is opened by the signal of the detector 4, and the liquid in the storing section 6 is drained out from the draining pipe 5. This operation is continued until the water is in a condition of pH=7, so that the storing section 6, a circulating equipment 10 and a circulating system can be prevented from corrosion, and at the same time, the water can be maintained in a good quality and condition without imparting stimulus to a human body.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15883680A JPS5782645A (en) | 1980-11-13 | 1980-11-13 | Liquid heating device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15883680A JPS5782645A (en) | 1980-11-13 | 1980-11-13 | Liquid heating device |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5782645A true JPS5782645A (en) | 1982-05-24 |
Family
ID=15680450
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP15883680A Pending JPS5782645A (en) | 1980-11-13 | 1980-11-13 | Liquid heating device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5782645A (en) |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4938935U (en) * | 1973-05-04 | 1974-04-05 | ||
JPS50130042A (en) * | 1974-03-30 | 1975-10-14 |
-
1980
- 1980-11-13 JP JP15883680A patent/JPS5782645A/en active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4938935U (en) * | 1973-05-04 | 1974-04-05 | ||
JPS50130042A (en) * | 1974-03-30 | 1975-10-14 |
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