JPS6366741U - - Google Patents
Info
- Publication number
- JPS6366741U JPS6366741U JP16130186U JP16130186U JPS6366741U JP S6366741 U JPS6366741 U JP S6366741U JP 16130186 U JP16130186 U JP 16130186U JP 16130186 U JP16130186 U JP 16130186U JP S6366741 U JPS6366741 U JP S6366741U
- Authority
- JP
- Japan
- Prior art keywords
- combustion
- secondary air
- heater
- valve body
- burner
- 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 9
- 238000007664 blowing Methods 0.000 claims 1
- 229910001285 shape-memory alloy Inorganic materials 0.000 claims 1
- 239000003054 catalyst Substances 0.000 description 1
- 239000000567 combustion gas Substances 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
Landscapes
- Temperature-Responsive Valves (AREA)
- Regulation And Control Of Combustion (AREA)
- Control Of Combustion (AREA)
- Gas Burners (AREA)
- Direct Air Heating By Heater Or Combustion Gas (AREA)
Description
第１図はこの考案の実施例による温風暖房機が
最大燃焼量状態のときの要部における状態を示す
上側断面図、第２図は最小燃焼量状態のときの同
部分での状態を示す上側断面図、第３図は従来の
温風暖房機の構成例を示す側断面図、第４図はそ
の上側断面図である。
図において、１はバーナー、２はバーナーケー
ス、２ａはバーナーケースに取り付けられた燃焼
用二次空気供給パイプ、３はバーナー頂部を囲む
燃焼筒、４は燃焼ガスの浄化触媒、５は対流用送
風機、６は温風出口、７は温度に応じて空気量を
調節する弁体である。なお、図中、同一符号は同
一、又は相当部分を示す。
Figure 1 is an upper cross-sectional view showing the main parts of the warm air heater according to the embodiment of this invention when it is in the maximum combustion state, and Figure 2 shows the same part when it is in the minimum combustion state. FIG. 3 is a side sectional view showing a configuration example of a conventional hot air heater, and FIG. 4 is an upper sectional view thereof. In the figure, 1 is a burner, 2 is a burner case, 2a is a combustion secondary air supply pipe attached to the burner case, 3 is a combustion tube surrounding the top of the burner, 4 is a combustion gas purification catalyst, and 5 is a convection blower. , 6 is a hot air outlet, and 7 is a valve body that adjusts the amount of air according to the temperature. In addition, in the figures, the same reference numerals indicate the same or equivalent parts.
Claims (1)
機の送風圧によつて燃焼用二次空気を供給するた
めに燃焼筒に設けられた二次空気取入口とを備え
た温風暖房機であつて、燃焼筒内の雰囲気温度に
応じて上記二次空気取入口から燃焼筒内に流入す
る空気量を調節する弁体を備えたことを特徴とす
る温風暖房機。 (2) 上記弁体の作動部が形状記憶合金によつて
構成されていることを特徴とする実用新案登録請
求の範囲第１項記載の温風暖房機。[Claims for Utility Model Registration] (1) A combustion tube surrounding the top of the burner, and a secondary air intake provided in the combustion tube for supplying secondary air for combustion using the blowing pressure of a convection blower. A warm air heater comprising: a valve body that adjusts the amount of air flowing into the combustion cylinder from the secondary air intake port according to the atmospheric temperature within the combustion cylinder. heater. (2) The hot air heater according to claim 1, wherein the operating portion of the valve body is made of a shape memory alloy.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16130186U JPS6366741U (en) | 1986-10-21 | 1986-10-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16130186U JPS6366741U (en) | 1986-10-21 | 1986-10-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6366741U true JPS6366741U (en) | 1988-05-06 |
Family
ID=31087490
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16130186U Pending JPS6366741U (en) | 1986-10-21 | 1986-10-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6366741U (en) |
-
1986
- 1986-10-21 JP JP16130186U patent/JPS6366741U/ja active Pending