JP4652322B2 - 水中用ヒーター - Google Patents
水中用ヒーター Download PDFInfo
- Publication number
- JP4652322B2 JP4652322B2 JP2006351092A JP2006351092A JP4652322B2 JP 4652322 B2 JP4652322 B2 JP 4652322B2 JP 2006351092 A JP2006351092 A JP 2006351092A JP 2006351092 A JP2006351092 A JP 2006351092A JP 4652322 B2 JP4652322 B2 JP 4652322B2
- Authority
- JP
- Japan
- Prior art keywords
- heater
- temperature
- water
- tube
- water temperature
- 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.)
- Active
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 56
- 238000010438 heat treatment Methods 0.000 claims description 44
- 230000002159 abnormal effect Effects 0.000 claims description 6
- 238000007654 immersion Methods 0.000 claims description 3
- 238000001514 detection method Methods 0.000 description 12
- 239000004576 sand Substances 0.000 description 7
- 241000251468 Actinopterygii Species 0.000 description 5
- 238000009434 installation Methods 0.000 description 4
- 238000002844 melting Methods 0.000 description 4
- 230000008018 melting Effects 0.000 description 4
- 238000007664 blowing Methods 0.000 description 3
- 239000011521 glass Substances 0.000 description 2
- 239000012212 insulator Substances 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 238000009529 body temperature measurement Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000020169 heat generation Effects 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229910001120 nichrome Inorganic materials 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
Images
Landscapes
- Farming Of Fish And Shellfish (AREA)
Description
前記各ヒーター管の内部において折り返されることなく一端側から他端側に向けてコイル状に延ばされた発熱線と、
前記複数本のヒーター管の一端部同士を連結する第1連結部と、
前記複数本のヒーター管の他端部同士を連結する第2連結部と、
を備えることを特徴とする水中用ヒーター。
2…ヒーター管
3…コイル状発熱線
4…第1連結部
5…第2連結部
6…空焚き防止用の温度検知手段
7…水温制御用の水温測定手段
Claims (3)
- 相互に離間して並列状態に配置された複数本のヒーター管と、
前記各ヒーター管の内部において折り返されることなく一端側から他端側に向けてコイル状に延ばされた発熱線と、
前記複数本のヒーター管の一端部同士を連結する第1連結部と、
前記複数本のヒーター管の他端部同士を連結する第2連結部と、
前記並列配置されたヒーター管の間に配置され、異常温度上昇を直接的に感知する空焚き防止用の温度検知手段と、
を備え、水中への浸漬状態において使用されることを特徴とする水中用ヒーター。 - 更に水温制御用の水温測定手段を備え、該水温測定手段は、前記第1連結部又は前記第2連結部に設けられている請求項1に記載の水中用ヒーター。
- 前記ヒーター管の外径は4〜10mmである請求項1または2に記載の水中用ヒーター。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006351092A JP4652322B2 (ja) | 2006-12-27 | 2006-12-27 | 水中用ヒーター |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006351092A JP4652322B2 (ja) | 2006-12-27 | 2006-12-27 | 水中用ヒーター |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2008161069A JP2008161069A (ja) | 2008-07-17 |
JP4652322B2 true JP4652322B2 (ja) | 2011-03-16 |
Family
ID=39691360
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2006351092A Active JP4652322B2 (ja) | 2006-12-27 | 2006-12-27 | 水中用ヒーター |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP4652322B2 (ja) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5075079B2 (ja) * | 2008-10-01 | 2012-11-14 | 共栄アクアテック株式会社 | 水槽の水温制御装置 |
JP2018143109A (ja) * | 2017-03-01 | 2018-09-20 | 共栄アクアテック株式会社 | 水槽の水温制御装置 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5084028A (ja) * | 1973-11-28 | 1975-07-07 | ||
JPS6356588U (ja) * | 1986-09-30 | 1988-04-15 | ||
JPH1098980A (ja) * | 1996-09-26 | 1998-04-21 | Kyoei Aqua Tec Kk | 水槽用ヒーター装置 |
JPH1175617A (ja) * | 1997-09-04 | 1999-03-23 | Kyoei Aqua Tec Kk | 水槽用加熱装置 |
-
2006
- 2006-12-27 JP JP2006351092A patent/JP4652322B2/ja active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5084028A (ja) * | 1973-11-28 | 1975-07-07 | ||
JPS6356588U (ja) * | 1986-09-30 | 1988-04-15 | ||
JPH1098980A (ja) * | 1996-09-26 | 1998-04-21 | Kyoei Aqua Tec Kk | 水槽用ヒーター装置 |
JPH1175617A (ja) * | 1997-09-04 | 1999-03-23 | Kyoei Aqua Tec Kk | 水槽用加熱装置 |
Also Published As
Publication number | Publication date |
---|---|
JP2008161069A (ja) | 2008-07-17 |
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