JPS5877236U - Forced air heat exchanger - Google Patents
Forced air heat exchangerInfo
- Publication number
- JPS5877236U JPS5877236U JP16932181U JP16932181U JPS5877236U JP S5877236 U JPS5877236 U JP S5877236U JP 16932181 U JP16932181 U JP 16932181U JP 16932181 U JP16932181 U JP 16932181U JP S5877236 U JPS5877236 U JP S5877236U
- Authority
- JP
- Japan
- Prior art keywords
- heat exchanger
- air
- inner shell
- air supply
- forced air
- 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
Landscapes
- Air Supply (AREA)
- Details Of Fluid Heaters (AREA)
- Housings, Intake/Discharge, And Installation Of Fluid Heaters (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
図面は本考案に係る強制空冷式熱交換器の実施の態様を
例示し、第１図は一部分解斜視図、第２図は縦断面図、
第３図は第２図■−■線での横断面図、第４図は要部の
拡大斜視図である。
１・・・・・・吸熱部、２・・・・・・燃焼装置、３・
・・・・・燃焼室、４・・・・・・二重構造壁、４Ａ・
・・・・・内胴、４Ｂ・・・・・・外胴、５・・・・・
・給気通路、６・・・・・・送風機、７・・・・・・−
次空気供給孔、８・・・・・・燃料ガスノズル、９・・
・・・・二次空気開孔、１０・・・・・・給気ガイド。The drawings illustrate an embodiment of the forced air-cooled heat exchanger according to the present invention, with FIG. 1 being a partially exploded perspective view, and FIG. 2 being a longitudinal sectional view.
FIG. 3 is a cross-sectional view taken along the line ■--■ in FIG. 2, and FIG. 4 is an enlarged perspective view of the main parts. 1... Endothermic part, 2... Combustion device, 3.
... Combustion chamber, 4... Double wall, 4A.
...Inner shell, 4B...Outer shell, 5...
・Air supply passage, 6...Blower, 7...-
Next air supply hole, 8...Fuel gas nozzle, 9...
...Secondary air opening, 10...Air supply guide.
Claims (1)
した燃焼室３の全外周を、内胴４Ａと外胴４Ｂとから成
り、その内外胴４Ａ、４Ｂ間に給気通路５を形成の二重
構造壁４をもって密閉状に囲繞させ、前記二重構造壁４
の外胴４Ｂ底部に、前記給気通路５に連通ずる状態で送
風機６の送風口６ａを形成し、前記燃焼装置２への燃焼
用−次空気供給孔７を前記二重構造壁４の内胴４Ａ側面
に開口させて、その開孔７に対応する箇所に燃料ガスノ
ズル８を設けるとともに、前記燃焼装置２よりも下方相
当位置の前記内胴４Ａ側面に二次空気開孔９を設けであ
る事を特徴とする強制空冷式熱交換器。 ■ 前記給気通路５の前記二次空気開孔９相当位置に、
上面又は上面と側面に二次空気取入口１０ａをもつ箱状
の給気ガイド１０が備えられている実用新案登録請求の
範囲第０項に記載の強制空冷式熱交換器。 ■ 対象とするものが給湯器である実用新案登録請求の
範囲第０項又は第０項に記載の強制空冷式熱交換器。[Scope of Claim for Utility Model Registration] ■ The entire outer periphery of the combustion chamber 3, which has the heat absorption part 1 arranged in the upper part and the combustion device 2 arranged in the lower part, is composed of an inner shell 4A and an outer shell 4B, and the inner and outer shells 4A , 4B, the air supply passage 5 is hermetically surrounded by a double structure wall 4, and the double structure wall 4
An air outlet 6a for a blower 6 is formed in the bottom of the outer body 4B so as to communicate with the air supply passage 5. A fuel gas nozzle 8 is provided on the side surface of the inner shell 4A at a position corresponding to the opening 7 of the inner shell 4A, and a secondary air aperture 9 is provided on the side surface of the inner shell 4A at a position corresponding to the lower part of the combustion device 2. A forced air-cooled heat exchanger featuring: ■ At a position corresponding to the secondary air opening 9 of the air supply passage 5,
The forced air-cooled heat exchanger according to claim 0, which is provided with a box-shaped air supply guide 10 having a secondary air intake port 10a on the upper surface or on the upper surface and side surfaces. ■ A forced air-cooled heat exchanger according to claim 0 or 0 of the utility model registration claim, which is directed to a water heater.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16932181U JPS5877236U (en) | 1981-11-11 | 1981-11-11 | Forced air heat exchanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16932181U JPS5877236U (en) | 1981-11-11 | 1981-11-11 | Forced air heat exchanger |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5877236U true JPS5877236U (en) | 1983-05-25 |
| JPS6247000Y2 JPS6247000Y2 (en) | 1987-12-23 |
Family
ID=29961309
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16932181U Granted JPS5877236U (en) | 1981-11-11 | 1981-11-11 | Forced air heat exchanger |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5877236U (en) |
-
1981
- 1981-11-11 JP JP16932181U patent/JPS5877236U/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6247000Y2 (en) | 1987-12-23 |
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