JPS6432898A - Current control operation of dryer - Google Patents
Current control operation of dryerInfo
- Publication number
- JPS6432898A JPS6432898A JP62187655A JP18765587A JPS6432898A JP S6432898 A JPS6432898 A JP S6432898A JP 62187655 A JP62187655 A JP 62187655A JP 18765587 A JP18765587 A JP 18765587A JP S6432898 A JPS6432898 A JP S6432898A
- Authority
- JP
- Japan
- Prior art keywords
- current
- heating element
- clogging
- air filter
- electric type
- 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.)
- Granted
Links
Abstract
PURPOSE: To perform a high temperature operation and the clogging detection of an air filter by measuring a load current operated by the upper limit value of a control operation, arithmetically processing whether or not it is within a filter clogging allowable load current range in a central control circuit and performing reporting in the case of being below a set load current. CONSTITUTION: An electric type heating element H1 is used at the time of a weak operation and detects the clogging of the air filter. That is, the wind amount/electric characteristics of a ceramic heating element are utilized and the clogging of the air filter is detected. The electric type heating element H2 raises an air temperature inside a drier drum and dries clothes or the like. The electric type heating element H3 gets closer to the upper limit value of a maximum current control operation allowed to a drier as much as possible and performs a high temperature operation. A current detector CT measures the entire current of a load and the current of the electric type heating element H1 for filter clogging detection and a CT signal conversion circuit 5 transmits the signals of the CT to the central control circuit 2. The difference current of the entire current and the current flowing to the heating element H2 is detected, and a state amount for the maximum current operation control and air filter clogging reporting is detected.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62187655A JPS6432898A (en) | 1987-07-29 | 1987-07-29 | Current control operation of dryer |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62187655A JPS6432898A (en) | 1987-07-29 | 1987-07-29 | Current control operation of dryer |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6432898A true JPS6432898A (en) | 1989-02-02 |
JPH0444560B2 JPH0444560B2 (en) | 1992-07-22 |
Family
ID=16209885
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP62187655A Granted JPS6432898A (en) | 1987-07-29 | 1987-07-29 | Current control operation of dryer |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6432898A (en) |
-
1987
- 1987-07-29 JP JP62187655A patent/JPS6432898A/en active Granted
Also Published As
Publication number | Publication date |
---|---|
JPH0444560B2 (en) | 1992-07-22 |
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