JPS5471459A - Heat retaining container with heating device - Google Patents
Heat retaining container with heating deviceInfo
- Publication number
- JPS5471459A JPS5471459A JP13850777A JP13850777A JPS5471459A JP S5471459 A JPS5471459 A JP S5471459A JP 13850777 A JP13850777 A JP 13850777A JP 13850777 A JP13850777 A JP 13850777A JP S5471459 A JPS5471459 A JP S5471459A
- Authority
- JP
- Japan
- Prior art keywords
- heat
- hot
- wall
- heating
- kept material
- 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
Abstract
PURPOSE: To improve the efficiency of heating hot kept material by installing the heating part of a heat pipe for the hot kept material, between the inner and outer walls of a heat retaining container.
CONSTITUTION: When hot kept material 13 is put into a container 2 and a power cord 18 is connected to a power source, a heater 8 heats the pointed part 16 of a cylinder and heating medium 7 is heated and evaporated, and the vapor moves quickly towards the upper part of a heat pipe 11 owing to the pressure difference. Then the vapor is condensed on the inner wall 3, the temperature of which is lower than that of the heater 8, and produces heat. The condensed heating medium 7 is returned again towards the heater 8 by the gravitational force or the like, and the hot kept material 13 in the container 2 is heated or ketp warm by the repetition of the foremintioned cycle. By so doing, the greater part of the heat pipe 11 is installed between the outer wall 4 and the inner wall 3 and is vacuum heat insulated from the outside, so that the heat transferred to the upper part through the evaporation of the heating medium 7 does not diffuse outside and most of the heat is transferred to the hot kept material 13 through the inner wall 3. Therefore, heating efficiency is remarkably improved.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13850777A JPS5471459A (en) | 1977-11-16 | 1977-11-16 | Heat retaining container with heating device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13850777A JPS5471459A (en) | 1977-11-16 | 1977-11-16 | Heat retaining container with heating device |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5471459A true JPS5471459A (en) | 1979-06-08 |
Family
ID=15223741
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP13850777A Pending JPS5471459A (en) | 1977-11-16 | 1977-11-16 | Heat retaining container with heating device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5471459A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR200450947Y1 (en) | 2010-06-12 | 2010-11-17 | 한세희 | Solar water bottle |
-
1977
- 1977-11-16 JP JP13850777A patent/JPS5471459A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR200450947Y1 (en) | 2010-06-12 | 2010-11-17 | 한세희 | Solar water bottle |
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