JPH0357355U - - Google Patents
Info
- Publication number
- JPH0357355U JPH0357355U JP11580089U JP11580089U JPH0357355U JP H0357355 U JPH0357355 U JP H0357355U JP 11580089 U JP11580089 U JP 11580089U JP 11580089 U JP11580089 U JP 11580089U JP H0357355 U JPH0357355 U JP H0357355U
- Authority
- JP
- Japan
- Prior art keywords
- exhaust gas
- bathtub
- water heater
- flow direction
- exhaust
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 7
- 238000010521 absorption reaction Methods 0.000 description 2
- 238000002485 combustion reaction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 230000003584 silencer Effects 0.000 description 1
Landscapes
- Chimneys And Flues (AREA)
- Details Of Fluid Heaters (AREA)
Description
第１図乃至第５図は本考案に係る給湯器付風呂
釜の消音装置の１実施例を示し、第１図は要部の
部分破断正面図、第２図は給湯器付風呂釜に装着
した状態の模式図、第３図は要部の斜視図、第４
図は排気フアンと吸音ボツクスとを抽出して描い
た斜視図、第５図ＡおよびＢは効果を説明するた
めの図表である。第６図は従来例の給湯器付風呂
釜の模式図、第７図ＡおよびＢは上記従来例にお
ける騒音を示す図表である。
１……給湯燃焼室、１ａ……給湯ガスバーナ、
１ｂ……給湯熱交換器、２……風呂燃焼室、２ａ
……風呂ガスバーナ、２ｂ……風呂熱交換器、５
……排気フアン、５ａ……排気フアン吐出口、１
２……吸音ボツクス、１２ａ……排ガス流入口、
１２ｂ……排ガス流出口。
Figures 1 to 5 show one embodiment of the silencer for a bathtub with a water heater according to the present invention. Fig. 3 is a perspective view of the main parts, Fig. 4 is a schematic diagram of the state in which the
The figure is a perspective view of the exhaust fan and the sound absorption box, and FIGS. 5A and 5B are charts for explaining the effects. FIG. 6 is a schematic diagram of a conventional bathtub with water heater, and FIGS. 7A and 7B are charts showing noise in the conventional example. 1...Hot water supply combustion chamber, 1a...Hot water supply gas burner,
1b...Hot water heat exchanger, 2...Bath combustion chamber, 2a
...Bath gas burner, 2b...Bath heat exchanger, 5
...Exhaust fan, 5a...Exhaust fan outlet, 1
2...Sound absorption box, 12a...Exhaust gas inlet,
12b...Exhaust gas outlet.
Claims (1)
呂釜において、 排気フアンから吹き出される排ガス流方向の延
長線と交わる位置に吸音ボツクスが設置されてお
り、 かつ、上記吸音ボツクスに、ほぼ同形同寸の排
ガス流入口と排ガス流出口とが、排ガス流方向に
対向して設けられていることを特徴とする、給湯
器付風呂釜の消音装置。[Scope of Claim for Utility Model Registration] In a bathtub with a water heater equipped with an exhaust fan installed in the exhaust gas passage, a sound-absorbing box is installed at a position that intersects with an extension line in the flow direction of the exhaust gas blown out from the exhaust fan, and A noise reduction device for a bathtub with a water heater, characterized in that the sound absorbing box is provided with an exhaust gas inlet and an exhaust gas outlet of substantially the same shape and size, facing each other in the exhaust gas flow direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989115800U JP2509347Y2 (en) | 1989-10-03 | 1989-10-03 | Muffler for bath kettle with water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989115800U JP2509347Y2 (en) | 1989-10-03 | 1989-10-03 | Muffler for bath kettle with water heater |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0357355U true JPH0357355U (en) | 1991-06-03 |
| JP2509347Y2 JP2509347Y2 (en) | 1996-09-04 |
Family
ID=31664118
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989115800U Expired - Lifetime JP2509347Y2 (en) | 1989-10-03 | 1989-10-03 | Muffler for bath kettle with water heater |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2509347Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012122647A (en) * | 2010-12-07 | 2012-06-28 | Paloma Co Ltd | Exhaust pipe |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01171705A (en) * | 1987-12-26 | 1989-07-06 | Sumitomo Electric Ind Ltd | Cutting tool |
| JPH01273909A (en) * | 1988-04-27 | 1989-11-01 | Matsushita Electric Ind Co Ltd | Combustion exhaust device |
-
1989
- 1989-10-03 JP JP1989115800U patent/JP2509347Y2/en not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01171705A (en) * | 1987-12-26 | 1989-07-06 | Sumitomo Electric Ind Ltd | Cutting tool |
| JPH01273909A (en) * | 1988-04-27 | 1989-11-01 | Matsushita Electric Ind Co Ltd | Combustion exhaust device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012122647A (en) * | 2010-12-07 | 2012-06-28 | Paloma Co Ltd | Exhaust pipe |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2509347Y2 (en) | 1996-09-04 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPH0357355U (en) | ||
| JPH0533883Y2 (en) | ||
| JPS6130123Y2 (en) | ||
| JPH0327560U (en) | ||
| JP2506612Y2 (en) | Exhaust structure of combustion device, and water heater or bath kettle equipped with the exhaust structure | |
| JPH02100116U (en) | ||
| JPS61170914U (en) | ||
| JPH0229377Y2 (en) | ||
| JPH0270723U (en) | ||
| JPH0285239U (en) | ||
| JPH0561633U (en) | Exhaust hood of water heater | |
| JPH0441936U (en) | ||
| JPH03113683U (en) | ||
| JPH0488645U (en) | ||
| JPH01170807U (en) | ||
| JPH03127161U (en) | ||
| JPH01117438U (en) | ||
| JPH0288645U (en) | ||
| JPS62130352U (en) | ||
| JPS63134313U (en) | ||
| JPH03118469U (en) | ||
| JPH0238046U (en) | ||
| JPH0292445U (en) | ||
| JPH01151162U (en) | ||
| JPS62130303U (en) |