JPS6257054U - - Google Patents
Info
- Publication number
- JPS6257054U JPS6257054U JP14663185U JP14663185U JPS6257054U JP S6257054 U JPS6257054 U JP S6257054U JP 14663185 U JP14663185 U JP 14663185U JP 14663185 U JP14663185 U JP 14663185U JP S6257054 U JPS6257054 U JP S6257054U
- Authority
- JP
- Japan
- Prior art keywords
- fluid
- heating device
- protective layer
- alumina
- ceramic heater
- 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
- 239000012530 fluid Substances 0.000 claims description 5
- 238000010438 heat treatment Methods 0.000 claims description 5
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims description 2
- 239000000919 ceramic Substances 0.000 claims description 2
- 239000011241 protective layer Substances 0.000 claims description 2
- 239000003507 refrigerant Substances 0.000 description 1
Landscapes
- Compressor (AREA)
- Resistance Heating (AREA)
- Instantaneous Water Boilers, Portable Hot-Water Supply Apparatuses, And Control Of Portable Hot-Water Supply Apparatuses (AREA)
Description
第1図は本考案に係る流体加熱装置の第1の実
施例を示す側断面図、第2図は第1図の―線
断面図、第3図は第1の実施例に係をプリント抵
抗体の展開図、第4図は第2の実施例を示す側断
面図、第5図は第4図の―線断面図、第6図
は第3の実施例を示す側断面図、第7図は従来の
流体加熱装置の側断面図、第8図は第7図の―
線断面図である。
図中、1はセラミツクヒータ、6はアルミナ保
護層、7は発熱抵抗体、8,9は冷媒配管である
。
Fig. 1 is a side sectional view showing a first embodiment of the fluid heating device according to the present invention, Fig. 2 is a sectional view taken along the line - - in Fig. 1, and Fig. 3 is a printed resistor according to the first embodiment. 4 is a side sectional view showing the second embodiment, FIG. 5 is a sectional view taken along the line - - in FIG. 4, FIG. 6 is a side sectional view showing the third embodiment, and The figure is a side sectional view of a conventional fluid heating device, and Figure 8 is the same as Figure 7.
FIG. In the figure, 1 is a ceramic heater, 6 is an alumina protective layer, 7 is a heating resistor, and 8 and 9 are refrigerant pipes.
Claims (1)
結したセラミツクヒータを、その内部に被加熱流
体を通過させてこれを加熱すべく筒状体に形成し
たことを特徴とする流体加熱装置。 1. A fluid heating device comprising a sintered ceramic heater with a heating resistor provided in a protective layer of alumina or the like, formed into a cylindrical body in order to heat a fluid to be heated by passing the fluid therethrough.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14663185U JPS6257054U (en) | 1985-09-27 | 1985-09-27 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14663185U JPS6257054U (en) | 1985-09-27 | 1985-09-27 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6257054U true JPS6257054U (en) | 1987-04-09 |
Family
ID=31059276
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP14663185U Pending JPS6257054U (en) | 1985-09-27 | 1985-09-27 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6257054U (en) |
-
1985
- 1985-09-27 JP JP14663185U patent/JPS6257054U/ja active Pending