JPS6218547U - - Google Patents
Info
- Publication number
- JPS6218547U JPS6218547U JP10574485U JP10574485U JPS6218547U JP S6218547 U JPS6218547 U JP S6218547U JP 10574485 U JP10574485 U JP 10574485U JP 10574485 U JP10574485 U JP 10574485U JP S6218547 U JPS6218547 U JP S6218547U
- Authority
- JP
- Japan
- Prior art keywords
- opening
- damper
- air
- driver
- changes
- 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 1
- 230000001105 regulatory effect Effects 0.000 claims 1
- 229910001285 shape-memory alloy Inorganic materials 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Temperature-Responsive Valves (AREA)
- Air Supply (AREA)
- Direct Air Heating By Heater Or Combustion Gas (AREA)
Description
第１図はこの考案による暖房機の空気量調整装
置の一実施例を示す給気ホース端末部の縦断面図
、第２図は第１図のダンパ部分の正面図、第３図
は第２図の―線断面図、第４図はこの考案及
び従来の暖房機の空気量調整装置を示す全体構成
斜視図、第５図及び第６図は従来の暖房機の空気
量調整装置を示す図で、第５図は第４図の給気ホ
ース端末部の縦断面図、第６図は第５図の固定ダ
ンパの正面図である。
図中、８は接続具、１１は固定ダンパ、１１ａ
は開口、１４は可動ダンパ、１６は駆動子である
。なお、図中同一符号は同一部分を示す。
Fig. 1 is a longitudinal cross-sectional view of the terminal portion of the air supply hose showing an embodiment of the air volume adjustment device for a heater according to this invention, Fig. 2 is a front view of the damper portion of Fig. Figure 4 is a perspective view of the overall configuration of this invention and a conventional air volume adjustment device for a heater, and Figures 5 and 6 are diagrams showing a conventional air volume adjustment device for a heater. 5 is a longitudinal cross-sectional view of the end portion of the air supply hose shown in FIG. 4, and FIG. 6 is a front view of the fixed damper shown in FIG. In the figure, 8 is a connector, 11 is a fixed damper, 11a
14 is an opening, 14 is a movable damper, and 16 is a driver. Note that the same reference numerals in the figures indicate the same parts.
Claims (1)
通路中に設けられ通過空気量を規制する開口を持
つ固定ダンパと、この固定ダンパに設けられ変位
により上記開口の面積を変化させる可動ダンパと
、周囲温度が所定値以下に低下すると所定の形状
に変化して上記可動ダンパを変位させて上記開口
面積を小さくする駆動子とを備えてなる暖房機の
空気量調整装置。 (2) 駆動子を形状記憶合金により形成した実用
新案登録請求の範囲第１項記載の暖房機の空気量
調整装置。[Scope of Claim for Utility Model Registration] (1) A fixed damper provided in the passage of combustion air blown to a sealed combustor and having an opening for regulating the amount of air passing through, and a fixed damper provided in the fixed damper that causes the above-mentioned An air heater comprising a movable damper that changes the area of the opening, and a driver that changes into a predetermined shape when the ambient temperature drops below a predetermined value to displace the movable damper and reduce the area of the opening. Volume adjustment device. (2) The air amount adjusting device for a heater according to claim 1, wherein the driver is formed of a shape memory alloy.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10574485U JPS6218547U (en) | 1985-07-11 | 1985-07-11 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10574485U JPS6218547U (en) | 1985-07-11 | 1985-07-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6218547U true JPS6218547U (en) | 1987-02-04 |
Family
ID=30980459
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10574485U Pending JPS6218547U (en) | 1985-07-11 | 1985-07-11 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6218547U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61191981U (en) * | 1985-05-24 | 1986-11-29 |
-
1985
- 1985-07-11 JP JP10574485U patent/JPS6218547U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61191981U (en) * | 1985-05-24 | 1986-11-29 | ||
| JPH0140788Y2 (en) * | 1985-05-24 | 1989-12-05 |
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