JPS6412151U - - Google Patents
Info
- Publication number
- JPS6412151U JPS6412151U JP10369087U JP10369087U JPS6412151U JP S6412151 U JPS6412151 U JP S6412151U JP 10369087 U JP10369087 U JP 10369087U JP 10369087 U JP10369087 U JP 10369087U JP S6412151 U JPS6412151 U JP S6412151U
- Authority
- JP
- Japan
- Prior art keywords
- pipe
- heat receiving
- heat
- hot water
- supply connection
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 10
- 238000010521 absorption reaction Methods 0.000 claims description 3
- 238000002485 combustion reaction Methods 0.000 description 2
Landscapes
- Details Of Fluid Heaters (AREA)
Description
第１図は本考案による熱交換器の一実施例を示
す平面図、第２図は第１図のＡ―Ａ断面図、第３
図は第１図のＢ―Ｂ断面図、第４図は従来の熱交
換器を示す平面図、第５図は第４図の側面図、第
６図は熱交換器を用いた給湯機の概略構造である
。
符号の説明、１…給水接続口、２…下部ヘツダ
ー、３…受熱パイプ、３ａ…上昇流管、３ｂ…下
降流管、４，４ａ，４ｂ…吸熱フイン、５…上部
タンク、６…給湯接続口、７…戻りパイプ、８…
コントローラ、９…燃焼用フイン、１０…イグナ
イター、１１…電磁ポンプ、１２…燃焼室、１３
…排気通路、１４…熱交換器、１５…ノズル、１
６…バーナ、１７…減圧弁、１８…給湯栓、１９
…運転スイツチ、２０…温度センサ、２１…操作
部。
Fig. 1 is a plan view showing an embodiment of the heat exchanger according to the present invention, Fig. 2 is a sectional view taken along line AA in Fig. 1, and Fig.
The figure is a sectional view taken along line B-B in Figure 1, Figure 4 is a plan view showing a conventional heat exchanger, Figure 5 is a side view of Figure 4, and Figure 6 is a water heater using a heat exchanger. This is a schematic structure. Explanation of symbols, 1... Water supply connection port, 2... Lower header, 3... Heat receiving pipe, 3a... Upflow pipe, 3b... Downflow pipe, 4, 4a, 4b... Heat absorption fin, 5... Upper tank, 6... Hot water supply connection Mouth, 7...Return pipe, 8...
Controller, 9... Combustion fin, 10... Igniter, 11... Electromagnetic pump, 12... Combustion chamber, 13
...Exhaust passage, 14...Heat exchanger, 15...Nozzle, 1
6... Burner, 17... Pressure reducing valve, 18... Hot water tap, 19
...Operation switch, 20...Temperature sensor, 21...Operation unit.
Claims (1)
口を有する上部タンクとを、吸熱フインを設けた
複数本の受熱パイプで接続し、該受熱パイプの一
部を他の受熱パイプより面積および又は個数の少
ない吸熱フインを設けた下降流管とし、上記他の
受熱パイプを上昇流管としたことを特徴とする貯
湯式給湯機用熱交換器。 ２ 上部タンク内に下降流管よりも長い寸法で突
出する上昇流管であることを特徴とする実用新案
登録請求の範囲第１項記載の貯湯式給湯機用熱交
換器。[Scope of Claim for Utility Model Registration] 1. A lower header having a water supply connection port and an upper tank having a hot water supply connection port are connected by a plurality of heat receiving pipes provided with heat absorption fins, and a part of the heat receiving pipes is connected to another heat receiving pipe. A heat exchanger for a hot water storage type water heater, characterized in that a downflow pipe is provided with heat absorption fins having a smaller area and/or number of heat receiving fins than a heat receiving pipe, and the other heat receiving pipe is an upflow pipe. 2. The heat exchanger for a hot water storage type water heater according to claim 1, which is characterized in that the upflow pipe projects into the upper tank with a longer dimension than the downflow pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10369087U JPS6412151U (en) | 1987-07-06 | 1987-07-06 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10369087U JPS6412151U (en) | 1987-07-06 | 1987-07-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6412151U true JPS6412151U (en) | 1989-01-23 |
Family
ID=31334747
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10369087U Pending JPS6412151U (en) | 1987-07-06 | 1987-07-06 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6412151U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7934538B2 (en) | 2006-08-08 | 2011-05-03 | Noritz Corporation | Heat exchanger and water heater |
-
1987
- 1987-07-06 JP JP10369087U patent/JPS6412151U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7934538B2 (en) | 2006-08-08 | 2011-05-03 | Noritz Corporation | Heat exchanger and water heater |
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