JPH0468937U - - Google Patents
Info
- Publication number
- JPH0468937U JPH0468937U JP11131690U JP11131690U JPH0468937U JP H0468937 U JPH0468937 U JP H0468937U JP 11131690 U JP11131690 U JP 11131690U JP 11131690 U JP11131690 U JP 11131690U JP H0468937 U JPH0468937 U JP H0468937U
- Authority
- JP
- Japan
- Prior art keywords
- outer casing
- port
- air
- exhaust
- air supply
- 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
- 238000009423 ventilation Methods 0.000 claims description 4
- 238000010586 diagram Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
Landscapes
- Ventilation (AREA)
Description
第１図ａ，ｂはこの考案の一実施例を示す表示
部正面図と換気装置の断面図、第２図は同じく要
部断面図、第３図は同じく感温素子の取付図、第
４図は従来の換気扇を示す要部断面図である。
なお、８は外筺、１０は壁、１１は空気取入口
、１２は排気口、１４は給排気用送風機、１８は
グリル、１９は風路、２０は給気口、２１は排出
口、２３は外気温度センサー、２３ａは取付部材
である。
Figures 1a and b are a front view of the display unit and a sectional view of the ventilation system showing an embodiment of this invention, Figure 2 is a sectional view of the main part, Figure 3 is an installation diagram of the temperature sensing element, and Figure 4 is a sectional view of the ventilation system. The figure is a sectional view of a main part of a conventional ventilation fan. In addition, 8 is an outer casing, 10 is a wall, 11 is an air intake port, 12 is an exhaust port, 14 is a supply/exhaust blower, 18 is a grill, 19 is an air path, 20 is an air supply port, 21 is an exhaust port, 23 23a is an outside temperature sensor, and 23a is a mounting member.
Claims (1)
排気口を有する外筺と、この外筺の室内側におい
て着脱自在に設けられ上記空気取入口、排気口と
連通する風路を形成する給気口および排出口を設
けたグリルと、上記風路内に設けられた給排気用
送風機と、上記外筺内に取付部材を介して配設さ
れた感温素子と、上記グリルに上記感温素子より
の計側信号を表示する表示部および演算回路を設
けるとともに、上記給排気用送風機を自動運転さ
せるスイツチング回路とを備え、上記取付部材を
上記外筺より着脱自在可能としたことを特徴とす
る換気扇。 An outer casing that is attached to a wall and has an air intake port and an exhaust port on the outdoor side; and an air supply port that is detachably provided on the indoor side of the outer casing and forms an air path that communicates with the air intake port and the exhaust port. and a grill provided with an exhaust port, an air supply/exhaust blower provided in the air passage, a temperature sensing element installed in the outer casing via a mounting member, and a temperature sensing element installed in the grill. A ventilation fan, characterized in that it is provided with a display section and an arithmetic circuit for displaying a meter-side signal, and a switching circuit that automatically operates the air supply/exhaust fan, and the mounting member is detachable from the outer casing. .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11131690U JPH0468937U (en) | 1990-10-24 | 1990-10-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11131690U JPH0468937U (en) | 1990-10-24 | 1990-10-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0468937U true JPH0468937U (en) | 1992-06-18 |
Family
ID=31858743
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11131690U Pending JPH0468937U (en) | 1990-10-24 | 1990-10-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0468937U (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6380139A (en) * | 1986-09-22 | 1988-04-11 | Mitsubishi Electric Corp | Circuit for preventing dew condensation of ventilation fan |
| JPS63194143A (en) * | 1987-02-06 | 1988-08-11 | Toshiba Corp | Air-conditioning and ventilating fan |
| JPS63307509A (en) * | 1987-06-09 | 1988-12-15 | Nippon Mining Co Ltd | Method and device for preventing dew or frost condensation |
-
1990
- 1990-10-24 JP JP11131690U patent/JPH0468937U/ja active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6380139A (en) * | 1986-09-22 | 1988-04-11 | Mitsubishi Electric Corp | Circuit for preventing dew condensation of ventilation fan |
| JPS63194143A (en) * | 1987-02-06 | 1988-08-11 | Toshiba Corp | Air-conditioning and ventilating fan |
| JPS63307509A (en) * | 1987-06-09 | 1988-12-15 | Nippon Mining Co Ltd | Method and device for preventing dew or frost condensation |
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