JPH027456U - - Google Patents
Info
- Publication number
- JPH027456U JPH027456U JP7589888U JP7589888U JPH027456U JP H027456 U JPH027456 U JP H027456U JP 7589888 U JP7589888 U JP 7589888U JP 7589888 U JP7589888 U JP 7589888U JP H027456 U JPH027456 U JP H027456U
- Authority
- JP
- Japan
- Prior art keywords
- combustion
- fan
- rotation speed
- devices
- combustion device
- 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
- 238000002485 combustion reaction Methods 0.000 claims description 16
- 230000005856 abnormality Effects 0.000 claims 2
- 150000001875 compounds Chemical class 0.000 claims 2
- 238000010926 purge Methods 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Regulation And Control Of Combustion (AREA)
Description
第１図は本考案の実施例を示す複合燃焼装置の
全体構成図、第２図は一方の燃焼装置のみ使用す
る場合を示す点火制御フローチヤート、第３図は
点火後の燃焼制御フローチヤートである。
１……給湯器、２……風呂釜、６……給湯側フ
アン、１１……風呂側フアン、１４……コントロ
ーラ。
Fig. 1 is an overall configuration diagram of a combined combustion device showing an embodiment of the present invention, Fig. 2 is an ignition control flowchart showing the case where only one combustion device is used, and Fig. 3 is a combustion control flowchart after ignition. be. 1...Water heater, 2...Bath pot, 6...Hot water supply side fan, 11...Bath side fan, 14...Controller.
Claims (1)
ンとを有する２組の燃焼装置と、これら燃焼装置
の排気を集合する排気集合筒とを備え、一方の燃
焼装置の使用時、他方の燃焼装置のフアンを運転
させるものにおいて、燃焼開始前のプリパージ中
に各々のフアンの回転数に基づいて各フアンの異
常を判定する手段を設け、少なくとも一方のフア
ンの回転数の異常が一定時間継続したとき燃焼を
中止させるようにしたことを特徴とする複合燃焼
装置。 ２ 熱交換部とバーナと該バーナへ給気するフア
ンとを有する２組の燃焼装置と、これら燃焼装置
の排気を集合する排気集合筒とを備え、一方の燃
焼装置の使用時、他方の燃焼装置のフアンを運転
させるものにおいて、各々のフアンの回転数を各
々の目標回転数と比較し、少なくとも一方のフア
ンの回転数とその目標回転数との偏差が所定範囲
を越えた状態が一定時間継続したとき燃焼を停止
させるようにしたことを特徴とする複合燃焼装置
。[Claims for Utility Model Registration] 1. Two sets of combustion devices each having a heat exchange section, a burner, and a fan for supplying air to the burners, and an exhaust collecting pipe that collects the exhaust gas from these combustion devices, When using the device, in a device that operates the fan of the other combustion device, means is provided to determine abnormality of each fan based on the rotation speed of each fan during pre-purge before the start of combustion, and the rotation of at least one fan is A compound combustion device characterized in that combustion is stopped when a number of abnormalities continue for a certain period of time. 2.Equipped with two sets of combustion devices each having a heat exchange section, a burner, and a fan for supplying air to the burners, and an exhaust collecting pipe that collects the exhaust gas of these combustion devices, so that when one combustion device is used, the other combustion device is not used. In equipment that operates fans, the rotation speed of each fan is compared with each target rotation speed, and the deviation between the rotation speed of at least one fan and its target rotation speed exceeds a predetermined range for a certain period of time. A compound combustion device characterized in that combustion is stopped when combustion continues.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7589888U JPH027456U (en) | 1988-06-07 | 1988-06-07 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7589888U JPH027456U (en) | 1988-06-07 | 1988-06-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH027456U true JPH027456U (en) | 1990-01-18 |
Family
ID=31300948
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7589888U Pending JPH027456U (en) | 1988-06-07 | 1988-06-07 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH027456U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH062846A (en) * | 1992-06-19 | 1994-01-11 | Rinnai Corp | Combined combustion device |
-
1988
- 1988-06-07 JP JP7589888U patent/JPH027456U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH062846A (en) * | 1992-06-19 | 1994-01-11 | Rinnai Corp | Combined combustion device |
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