JPH0441945U - - Google Patents
Info
- Publication number
- JPH0441945U JPH0441945U JP8202790U JP8202790U JPH0441945U JP H0441945 U JPH0441945 U JP H0441945U JP 8202790 U JP8202790 U JP 8202790U JP 8202790 U JP8202790 U JP 8202790U JP H0441945 U JPH0441945 U JP H0441945U
- Authority
- JP
- Japan
- Prior art keywords
- combustion
- heating section
- heat exchanger
- outer shell
- combustion heating
- 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
- 238000002485 combustion reaction Methods 0.000 claims description 24
- 239000007788 liquid Substances 0.000 claims description 2
- 238000010438 heat treatment Methods 0.000 claims 10
- 230000002265 prevention Effects 0.000 claims 5
- 238000013021 overheating Methods 0.000 claims 4
- 230000002159 abnormal effect Effects 0.000 claims 1
- 239000000446 fuel Substances 0.000 claims 1
Landscapes
- Control Of Combustion (AREA)
- Details Of Fluid Heaters (AREA)
Description
第１図は実施例１の感温体を後部にだけ設けた
場合の縦断側面図、第２図は第１図の−線に
おける横断平面図、第３図は感温体の正面図、第
４図は感温体を前部にだけ設けた場合の横断平面
図、第５図は感温体を後部及び両側部に設けた場
合の横断平面図、第６図は感温体を全周部に設け
た場合の横断平面図、第７図及び第８図は感温体
の異なる実施例の一部切欠正面図及び第７図のＹ
−Ｙ断面図、第９図及び第１０図は感温体の異な
る実施例の一部切欠正面図及び第９図のＺ−Ｚ断
面図、第１１図は従来例の縦断側面図である。
１……燃焼室、２……熱交換器、３……液体又
は気体、４……感温体。
Fig. 1 is a longitudinal cross-sectional side view of the case where the temperature sensing element of Example 1 is provided only at the rear, Fig. 2 is a cross-sectional plan view taken along the - line in Fig. 1, and Fig. 3 is a front view of the temperature sensing element; Figure 4 is a cross-sectional plan view when the temperature sensor is installed only at the front, Figure 5 is a cross-sectional view when the temperature sensor is installed at the rear and on both sides, and Figure 6 is a cross-sectional view when the temperature sensor is installed around the entire circumference. 7 and 8 are partially cutaway front views of different embodiments of the thermosensor, and Y in FIG.
-Y sectional view, FIGS. 9 and 10 are partially cutaway front views of different embodiments of the temperature sensing element, and ZZ sectional views of FIG. 9, and FIG. 11 is a longitudinal sectional side view of a conventional example. 1... Combustion chamber, 2... Heat exchanger, 3... Liquid or gas, 4... Temperature sensitive body.
Claims (1)
熱部と外胴１３との間に熱膨脹率の大きい液体又
は気体３を封入せる感温体４を燃焼加熱部の外部
全面を覆つた状態に挿入設置し、該感温体４をセ
ンサーとして燃焼制御回路に組込み感温体４で異
常過熱を検知した時燃料を遮断することを特徴と
した燃焼機器の過熱防止装置。 感温体４を燃焼室１と熱交換器２等の燃焼加
熱部と外胴１３との間の後面に燃焼加熱部の外部
後面の全面を覆つた状態に挿入設置した請求項１
記載の燃焼機器の過熱防止装置。 感温体４を燃焼室１と熱交換器２等の燃焼加
熱部と外胴１３との間の前面に燃焼加熱部の外部
前面の全面を覆つた状態に挿入設置した請求項１
記載の燃焼機器の過熱防止装置。 感温体４を燃焼室１と熱交換器２等の燃焼加
熱部と外胴１３との間の後面及び両側面に燃焼加
熱部の外部後面及び両側面の全面を覆つた状態に
挿入設置した請求項１記載の燃焼機器の過熱防止
装置。 感温体４を燃焼室１と熱交換器２等の燃焼加
熱部と外胴１３との間の全周面に燃焼加熱部の外
部全周面を覆つた状態に挿入設置した請求項１記
載の燃焼機器の過熱防止装置。[Scope of Claim for Utility Model Registration] Combustion heating of a temperature sensitive body 4 in which a liquid or gas 3 having a large coefficient of thermal expansion is sealed between a combustion chamber 1 of a combustion device, a combustion heating part such as a heat exchanger 2, and an outer shell 13. Overheating of combustion equipment characterized by inserting and installing the thermosensor 4 so as to cover the entire external surface of the combustion equipment, and incorporating the thermosensor 4 as a sensor into the combustion control circuit to cut off fuel when abnormal overheating is detected by the thermosensor 4. Prevention device. Claim 1, wherein the temperature sensing element 4 is inserted and installed on the rear surface between the combustion chamber 1, the combustion heating section such as the heat exchanger 2, and the outer shell 13 so as to cover the entire external rear surface of the combustion heating section.
Overheating prevention device for the combustion equipment described. Claim 1, wherein the temperature sensing element 4 is inserted and installed in the front surface between the combustion chamber 1, the combustion heating section such as the heat exchanger 2, and the outer shell 13 in such a manner that it covers the entire external front surface of the combustion heating section.
Overheating prevention device for the combustion equipment described. A temperature sensing element 4 is inserted and installed at the rear and both side surfaces between the combustion chamber 1, the combustion heating section such as the heat exchanger 2, and the outer shell 13 so as to cover the entire external rear surface and both side surfaces of the combustion heating section. The overheat prevention device for combustion equipment according to claim 1. According to claim 1, the temperature sensing element 4 is inserted and installed on the entire circumferential surface between the combustion chamber 1, the combustion heating section such as the heat exchanger 2, and the outer shell 13 so as to cover the entire external circumferential surface of the combustion heating section. Overheat prevention device for combustion equipment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990082027U JPH08606Y2 (en) | 1990-07-31 | 1990-07-31 | Overheat prevention device for combustion equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990082027U JPH08606Y2 (en) | 1990-07-31 | 1990-07-31 | Overheat prevention device for combustion equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0441945U true JPH0441945U (en) | 1992-04-09 |
| JPH08606Y2 JPH08606Y2 (en) | 1996-01-10 |
Family
ID=31628479
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990082027U Expired - Lifetime JPH08606Y2 (en) | 1990-07-31 | 1990-07-31 | Overheat prevention device for combustion equipment |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH08606Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2016071947A (en) * | 2014-09-26 | 2016-05-09 | 京セラ株式会社 | Fuel cell module and fuel cell device |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5220369U (en) * | 1975-07-26 | 1977-02-14 | ||
| JPS5962439U (en) * | 1982-10-19 | 1984-04-24 | 株式会社ノーリツ | Water heater safety device |
-
1990
- 1990-07-31 JP JP1990082027U patent/JPH08606Y2/en not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5220369U (en) * | 1975-07-26 | 1977-02-14 | ||
| JPS5962439U (en) * | 1982-10-19 | 1984-04-24 | 株式会社ノーリツ | Water heater safety device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2016071947A (en) * | 2014-09-26 | 2016-05-09 | 京セラ株式会社 | Fuel cell module and fuel cell device |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH08606Y2 (en) | 1996-01-10 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPH0441945U (en) | ||
| JPS6269765U (en) | ||
| JPH025295Y2 (en) | ||
| JPS62138153U (en) | ||
| JPH0433847U (en) | ||
| JPH0433848U (en) | ||
| JPH0327550U (en) | ||
| JPH0410247U (en) | ||
| JPS61119755U (en) | ||
| JPH0557487B2 (en) | ||
| JPS6186666U (en) | ||
| JPS62116121U (en) | ||
| JPH0441944U (en) | ||
| JPS5812658Y2 (en) | Back cover structure of rice cooker etc. | |
| JPH0419404Y2 (en) | ||
| JPS622964U (en) | ||
| JPH0518600Y2 (en) | ||
| JPS6118462U (en) | Hot air heater safety device | |
| JPH0441947U (en) | ||
| JPH02109963U (en) | ||
| JPH033091U (en) | ||
| JPS6330749U (en) | ||
| JPH0433844U (en) | ||
| JPH03109136U (en) | ||
| JPH03116722U (en) |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |