JPH0188348U - - Google Patents
Info
- Publication number
- JPH0188348U JPH0188348U JP18247387U JP18247387U JPH0188348U JP H0188348 U JPH0188348 U JP H0188348U JP 18247387 U JP18247387 U JP 18247387U JP 18247387 U JP18247387 U JP 18247387U JP H0188348 U JPH0188348 U JP H0188348U
- Authority
- JP
- Japan
- Prior art keywords
- hot air
- blower fan
- wind tunnel
- heat shield
- shield plate
- 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 3
- 230000002265 prevention Effects 0.000 claims description 2
- 239000000567 combustion gas Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Direct Air Heating By Heater Or Combustion Gas (AREA)
Description
第１図はこの考案の一実施例による温風暖房機
を示す概略正面図、第２図は同側断面図、第３図
は風洞と遮熱板の部品図、第４図は従来の温風暖
房機を示す概略側断面図である。
３……燃焼筒、４……温風吹出口、５……送風
フアン、８……風洞、１１……温度過昇防止装置
、１４……風向板、１５……遮熱板。なお、図中
同一符号は同一または相当部分を示す。
Figure 1 is a schematic front view showing a warm air heater according to an embodiment of this invention, Figure 2 is a sectional view of the same side, Figure 3 is a parts diagram of the wind tunnel and heat shield, and Figure 4 is a conventional heater. It is a schematic side sectional view showing a wind heater. 3... Combustion tube, 4... Warm air outlet, 5... Blower fan, 8... Wind tunnel, 11... Excessive temperature rise prevention device, 14... Wind direction plate, 15... Heat shield plate. Note that the same reference numerals in the figures indicate the same or corresponding parts.
Claims (1)
面側に設けた温風吹出口と、前記送風フアンと温
風吹出口間に設けた風洞と、この風洞内に上端を
開口させた燃焼筒とを有し、前記送風フアンによ
り燃焼筒からの燃焼ガスを温風吹出口より吹き出
すようにした温風暖房機において、前記風洞の外
壁面に設けた温度過昇防止装置の取付け部に対応
して冷風路を作る遮熱板を風洞内に設け、この遮
熱板には前記送風フアンの回転方向の反起風側に
位置する部位に温風の流れを中央に向ける風向板
を形設けたことを特徴とする温風暖房機。 (2) 上記遮熱板は、前方に向つて下方に傾斜す
る風洞内上壁に沿つて設けたことを特徴とする実
用新案登録請求の範囲第(1)項記載の温風暖房機
。[Scope of Claim for Utility Model Registration] (1) A blower fan provided on the back side of the main body, a warm air outlet provided on the front side of the main body, a wind tunnel provided between the blower fan and the hot air outlet, and a In a hot air heater having a combustion tube with an open upper end, the blower fan blows out combustion gas from the combustion tube from a hot air outlet, and an overtemperature rise prevention device provided on an outer wall surface of the wind tunnel. A heat shield plate is provided in the wind tunnel to create a cold air path corresponding to the mounting portion of the fan, and the heat shield plate directs the flow of hot air toward the center of the portion located on the opposite side of the rotational direction of the blower fan. A hot air heater characterized by having a shaped wind direction plate. (2) The hot air heater according to claim (1), wherein the heat shield plate is provided along an upper wall inside the wind tunnel that slopes downwardly toward the front.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987182473U JPH0645790Y2 (en) | 1987-11-30 | 1987-11-30 | Hot air heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987182473U JPH0645790Y2 (en) | 1987-11-30 | 1987-11-30 | Hot air heater |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0188348U true JPH0188348U (en) | 1989-06-12 |
| JPH0645790Y2 JPH0645790Y2 (en) | 1994-11-24 |
Family
ID=31473921
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987182473U Expired - Lifetime JPH0645790Y2 (en) | 1987-11-30 | 1987-11-30 | Hot air heater |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0645790Y2 (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5864939U (en) * | 1981-10-26 | 1983-05-02 | 東芝熱器具株式会社 | heating device |
| JPS60123553U (en) * | 1984-01-30 | 1985-08-20 | 三菱電機株式会社 | oil hot air heater |
-
1987
- 1987-11-30 JP JP1987182473U patent/JPH0645790Y2/en not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5864939U (en) * | 1981-10-26 | 1983-05-02 | 東芝熱器具株式会社 | heating device |
| JPS60123553U (en) * | 1984-01-30 | 1985-08-20 | 三菱電機株式会社 | oil hot air heater |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0645790Y2 (en) | 1994-11-24 |