JPS5440344A - Positive-characteristic thermister heater - Google Patents
Positive-characteristic thermister heaterInfo
- Publication number
- JPS5440344A JPS5440344A JP10580477A JP10580477A JPS5440344A JP S5440344 A JPS5440344 A JP S5440344A JP 10580477 A JP10580477 A JP 10580477A JP 10580477 A JP10580477 A JP 10580477A JP S5440344 A JPS5440344 A JP S5440344A
- Authority
- JP
- Japan
- Prior art keywords
- thermister
- positive
- downstream
- terminal
- air side
- 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
- Resistance Heating (AREA)
Abstract
PURPOSE: To augment the quantity of radiation, keep almost uniform temperature on both the upstream air side and the downstream air side of positive-characteristic thermister and prevent the concentration of heating on the downstream air side, by placing radiator fins near the downstream terminal of the thermister and directly exposing the fins to air flow.
CONSTITUTION: Electric power is applied across the terminals 2b, 7 to heat the positive-characteristic thermister 1 fixed by fitting screws between the terminals. Forced ventilation is performed through a perforated hole of the thermister 1 by a fan 5 to produce hot air. Effective radiation of heat is performed from the downstream terminal 7 by the radiator fins located around it so that the temperature of the terminal 7 is kept from becoming high
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10580477A JPS5440344A (en) | 1977-09-05 | 1977-09-05 | Positive-characteristic thermister heater |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10580477A JPS5440344A (en) | 1977-09-05 | 1977-09-05 | Positive-characteristic thermister heater |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5440344A true JPS5440344A (en) | 1979-03-29 |
Family
ID=14417291
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP10580477A Pending JPS5440344A (en) | 1977-09-05 | 1977-09-05 | Positive-characteristic thermister heater |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5440344A (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5718288U (en) * | 1980-07-04 | 1982-01-30 | ||
JPS57189028U (en) * | 1981-05-21 | 1982-11-30 | ||
US4876436A (en) * | 1988-07-27 | 1989-10-24 | Gte Products Corporation | PTC air heater employing triangular PTC heating elements |
US5028763A (en) * | 1989-07-11 | 1991-07-02 | Chung Tai Chang | High heat dissipation PTC heater structure |
JPH0545988U (en) * | 1991-11-18 | 1993-06-18 | 株式会社村田製作所 | Mounting structure for heating element with fin and fan |
-
1977
- 1977-09-05 JP JP10580477A patent/JPS5440344A/en active Pending
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5718288U (en) * | 1980-07-04 | 1982-01-30 | ||
JPS6318146Y2 (en) * | 1980-07-04 | 1988-05-23 | ||
JPS57189028U (en) * | 1981-05-21 | 1982-11-30 | ||
US4876436A (en) * | 1988-07-27 | 1989-10-24 | Gte Products Corporation | PTC air heater employing triangular PTC heating elements |
US5028763A (en) * | 1989-07-11 | 1991-07-02 | Chung Tai Chang | High heat dissipation PTC heater structure |
JPH0545988U (en) * | 1991-11-18 | 1993-06-18 | 株式会社村田製作所 | Mounting structure for heating element with fin and fan |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS5440344A (en) | Positive-characteristic thermister heater | |
EP0095342A3 (en) | Direct contact water heater | |
JPS52109638A (en) | Cooking equipment by heating | |
JPS5735243A (en) | Hot air flow type heating apparatus | |
JPS556132A (en) | Heating cooker | |
JPS5220458A (en) | Liquid heating apparatus | |
JPS5437937A (en) | High frequency heater | |
JPS52108541A (en) | Heat radiation of electric apparatus | |
JPS5332946A (en) | Hot air heater | |
JPS5294643A (en) | Air conditioner | |
JPS5721729A (en) | Air conditioner | |
JPS549042A (en) | Heater-cooler | |
JPS5267141A (en) | Room air conditioner | |
JPS5472532A (en) | High frequency heating device | |
JPS53105737A (en) | Semiconductor heater | |
JPS5494959A (en) | Hair curler | |
JPS54138780A (en) | Warm air blowing type foot-warmer | |
JPS52136439A (en) | Air-cooling and heating apparatus | |
JPS5475845A (en) | Device for cooling and hot water supply | |
JPS5669672A (en) | Fixing device | |
JPS5416264A (en) | Device of preventing temperature over-rise of hair dryer | |
JPS55155124A (en) | High-frequency heating device | |
JPS5321442A (en) | Heat pump | |
JPS6149294U (en) | ||
JPS5465871A (en) | Cloths dryer |