JPS58145836A - Ventilator - Google Patents
VentilatorInfo
- Publication number
- JPS58145836A JPS58145836A JP2735782A JP2735782A JPS58145836A JP S58145836 A JPS58145836 A JP S58145836A JP 2735782 A JP2735782 A JP 2735782A JP 2735782 A JP2735782 A JP 2735782A JP S58145836 A JPS58145836 A JP S58145836A
- Authority
- JP
- Japan
- Prior art keywords
- shutter
- air
- ventilator
- room
- exhaust
- 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
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F7/00—Ventilation
- F24F7/007—Ventilation with forced flow
- F24F7/013—Ventilation with forced flow using wall or window fans, displacing air through the wall or window
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Ventilation (AREA)
Abstract
Description
【発明の詳細な説明】
本発明は、循環運転と換気運転が使い分けられる兼用形
換気装置に関する。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a dual-purpose ventilation system that can be used for circulation operation and ventilation operation.
以下本発明の一実施例について説明す娼重ず換気運転に
ついて述べると、第fill)〜第3図で示すように枠
体l、枠体1よ〕着脱自在の前カバー2(第1図省略、
輔3図参照)より外側が構成され、内部にはモータ3と
これによって回転される遠心力型多翼ファン4が設けら
れている。5は給気側ケーシングであシ、6は排気側ケ
ーシングである。ファン4の内側にはセパレータ7a、
7bが設けられ、ファン4の回転により、排気流人。Hereinafter, to describe the double ventilation operation which will be explained in accordance with one embodiment of the present invention, as shown in Figs. ,
(See Figure 3), and the inside is provided with a motor 3 and a centrifugal multi-blade fan 4 rotated by the motor 3. 5 is an air supply side casing, and 6 is an exhaust side casing. Inside the fan 4 is a separator 7a,
7b is provided, and the rotation of the fan 4 causes exhaust air flow.
給気流Bが同時に生じ、しか龜混合しないようにしてい
る。排気路8、給気路9Fi取付壁100室内側にあり
屋外と連通ずる排気口11と給気口12に結ばれている
。排気口11および給気口12は、枠体工の取付壁側に
係合される背板13に設けられる。14は拘置の通風を
同時に遮断するシャッターである。篤4図は枠体lよシ
背板131kf)離して説明するものであり、シャッタ
ー14は左右の摺動溝15に沿って上下動し、上側のと
き排気口11をWiA側、給気口12を面B側で遮断し
、下側のときは排気口、給気口を同時に開放する構造で
ある。16は制御モータでめシ、引きひも17を介しバ
ネ18に抗してシャッター14を巻上げる作用をする。The supply air flow B is generated at the same time to prevent mixing. The exhaust passage 8 and the air supply passage 9Fi are connected to an exhaust port 11 and an air supply port 12 located on the indoor side of the mounting wall 100 and communicating with the outdoors. The exhaust port 11 and the air supply port 12 are provided on a back plate 13 that is engaged with the mounting wall side of the frame work. 14 is a shutter that simultaneously blocks ventilation in the detention room. Atsushi 4 is explained by separating the frame l and the back plate 131kf, and the shutter 14 moves up and down along the left and right sliding grooves 15, and when it is on the upper side, the exhaust port 11 is placed on the WiA side and the air supply port is 12 is blocked on the side of surface B, and when it is on the lower side, the exhaust port and the air supply port are opened at the same time. Reference numeral 16 denotes a control motor which functions to wind up the shutter 14 against a spring 18 via a drawstring 17.
第5図は、シャッター14が閉じた状態の作用を示すも
のでるり、ファン4の回転によシ循ll流Cが形成され
、暖房時の場合で説明すると室内上部の暖気を下方に循
壊し、低いmfの室内下部を暖めるサーキュレータとし
ての効果を得るものである。この循環運転においての問
題点として換気作用が部屋の自然換気のみになるため、
空気の汚ごれが進行することが挙げられる。本発明の構
成においては前述のとおり、シャッター14の操作で容
易に換気運転に切換えられる特徴を有する。Figure 5 shows the operation when the shutter 14 is closed.A circulation flow C is formed by the rotation of the fan 4, which circulates the warm air in the upper part of the room downwards to explain it in the case of heating. , it is effective as a circulator that warms the lower part of the room with low mf. The problem with this circulation operation is that the only ventilation effect is the natural ventilation of the room.
One example of this is the progress of air pollution. As described above, the configuration of the present invention has a feature that the ventilation operation can be easily switched to by operating the shutter 14.
第6図は、運転後の時間経過に対する空気の汚これを示
すものである。シャッター14閉の循環運転中は、空気
の汚ごれが進行し、室内の許容基準に近づいて来るが、
シャッター14が開き換気運転に切換えると短時間に空
気が浄化され、また循環運転に切換えても支障なくなシ
、シャッター14が閉じるサイクルを示すものである。FIG. 6 shows air pollution over time after operation. During the circulation operation with the shutter 14 closed, the air becomes more polluted and approaches the indoor permissible standard.
The figure shows a cycle in which the shutter 14 opens and the air is purified in a short time when switching to ventilation operation, and there is no problem even when switching to circulation operation, and the shutter 14 closes.
第7図に空気の汚れに対し上記の作用を生ずるための構
成例を示す。すなわち抵抗、コンデンサによる時定数回
路、または半導体焼結素子の抵抗変化金利用した空気汚
れ検知回路により、リレー動作させ、制御モータ16を
駆動させるシャッター自動開閉機構のダイヤグラムを示
す。以上本発明によれば換気を十分性ないたい時は、シ
ャッター開の換気装置として、また上下m度差をなくシ
、換気量は小さくした省エネルギーを主とするときはシ
ャッター閉の循環装置として、しかも循環運転中も自動
的にシャッター開の換気運転が組合せられる装置として
冥用効果大である。FIG. 7 shows an example of a configuration for producing the above effect against air pollution. That is, a diagram of an automatic shutter opening/closing mechanism that operates a relay and drives the control motor 16 by a time constant circuit using a resistor or a capacitor, or an air contamination detection circuit using a variable resistance metal of a semiconductor sintered element is shown. As described above, according to the present invention, when sufficient ventilation is desired, a ventilation system with the shutter open is used, and when the main purpose is to save energy by eliminating the vertical m degree difference and reducing the ventilation volume, it is used as a circulation system with the shutter closed. Moreover, it is highly effective as a device that automatically opens the shutter to perform ventilation operation even during circulation operation.
第1図は本発明の一実施例を示す斜視図、第2図は換気
装置としての動作図、第3図はファン部分の正面説明図
、第4図は背板部の正面説明図、第5図は循環装置とし
ての動作図、第6図は空気汚れの説明図、第7図は制御
動作を示すダイヤグラムである。
l・・・ThL 2・・・前カバー、3・・・モータ、
4・・・ファン、5・・・給気側ケーシング、6・・・
排気側ケーシング、7・・・セパレータ、8・・・排気
路、9・・・給気路、lO・・・取付壁、11・・・排
気口、12・・・給気口、13・・・背Lxa・・・シ
ャッター、1 s用fti動*。
16・・・制御モータ、17・・・引きひも、1g・・
・バネ。
第 l 国
革 2 図Fig. 1 is a perspective view showing one embodiment of the present invention, Fig. 2 is an operation diagram of the ventilation system, Fig. 3 is a front explanatory view of the fan section, Fig. 4 is a front explanatory view of the back plate section, FIG. 5 is an operational diagram of the circulation device, FIG. 6 is an explanatory diagram of air pollution, and FIG. 7 is a diagram showing the control operation. l...ThL 2...Front cover, 3...Motor,
4...Fan, 5...Air supply side casing, 6...
Exhaust side casing, 7...Separator, 8...Exhaust path, 9...Air supply path, lO...Mounting wall, 11...Exhaust port, 12...Air supply port, 13...・Back Lxa...shutter, fti movement for 1 s*. 16...Control motor, 17...Pull string, 1g...
·Spring. Part I National Revolution 2 Diagram
Claims (1)
排気口と給気口に通風を同時に臆断するシャッターを開
閉自在に設け、シャッターtm−たとき、内蔵の7アイ
モータによシ排気流、給気流な生ずる換気装置にお−て
、シャッターtWJじたとき、室内空気の循職流を生ず
る循antとして作用する兼用形換気装置とし、かつシ
ャッターを閉じて循褒運転中に1時定#!L回酪重た唸
空気汚れ検知it1wI等O検知手段と、シャッター自
動−閉機構の連動によ〕自動的に換気運転に切換えられ
る構成としたことt特徴とする換気装置。t An exhaust path and an air supply path are formed in the frame, and a shutter that simultaneously blocks ventilation is provided at the exhaust port and air supply port that communicate with the outside of the layer, and when the shutter is opened, a built-in 7-eye motor is provided. In a ventilation system that generates exhaust air flow and supply air flow, when the shutter tWJ is closed, a dual-purpose ventilation system is used that acts as a circulation ant that generates a circulation flow of indoor air, and during circulation operation with the shutter closed. 1 hour #! A ventilation system characterized in that it is configured to automatically switch to ventilation operation by interlocking an automatic shutter closing mechanism with an automatic shutter closing mechanism and an automatic shutter closing mechanism.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2735782A JPS58145836A (en) | 1982-02-24 | 1982-02-24 | Ventilator |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2735782A JPS58145836A (en) | 1982-02-24 | 1982-02-24 | Ventilator |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS58145836A true JPS58145836A (en) | 1983-08-31 |
Family
ID=12218789
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2735782A Pending JPS58145836A (en) | 1982-02-24 | 1982-02-24 | Ventilator |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS58145836A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9188352B2 (en) | 2009-08-12 | 2015-11-17 | James Wiese | System and method for controlling a fan unit |
-
1982
- 1982-02-24 JP JP2735782A patent/JPS58145836A/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9188352B2 (en) | 2009-08-12 | 2015-11-17 | James Wiese | System and method for controlling a fan unit |
US9927138B2 (en) | 2009-08-12 | 2018-03-27 | James Wiese | System and method for controlling at least one fan and a compressor |
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