JPS5949443A - Pulsation air-conditioning system - Google Patents
Pulsation air-conditioning systemInfo
- Publication number
- JPS5949443A JPS5949443A JP16018982A JP16018982A JPS5949443A JP S5949443 A JPS5949443 A JP S5949443A JP 16018982 A JP16018982 A JP 16018982A JP 16018982 A JP16018982 A JP 16018982A JP S5949443 A JPS5949443 A JP S5949443A
- Authority
- JP
- Japan
- Prior art keywords
- ducts
- air
- blow
- louver
- air conditioner
- 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
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F3/00—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems
- F24F3/044—Systems in which all treatment is given in the central station, i.e. all-air systems
- F24F3/048—Systems in which all treatment is given in the central station, i.e. all-air systems with temperature control at constant rate of air-flow
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Duct Arrangements (AREA)
- Air-Flow Control Members (AREA)
Abstract
Description
【発明の詳細な説明】
との発明は脈流空ｉｉ！！．ｌシステムに関するもので
ある。[Detailed Description of the Invention] The invention is called Pulsation Sora II! ! ．． 1 system.
従来、スボノト空調システムでは作業者に対し設計当初
の風量、風速で送風している。従って組立ラインのよう
に作業者が絶えず動き回る場合は動くことによって体表
面に対する冷暖のドラフトを感じているが組付けライン
のように作業者がほぼ同じ場所で作業する場合には送風
されてくる空調気流に対し身体が慣れてし捷う為に使用
されるエネルギ量の割に空調効果が少なかった。このた
め、空調器に脈流分配器を設而し、この脈流分配器に複
数飼の分岐ダクトを接続して冷暖のドラフトを感じさせ
る空調を行うものがある。これにおいては、脈流分配器
の設置や空調器の容肴に対応する口径の分岐ダクトがそ
れぞれ必要となシコスト高となる傾向にあった。Conventionally, Subonoto air conditioning systems blow air to workers at the air volume and speed originally designed. Therefore, when workers are constantly moving around, such as on an assembly line, they feel drafts of cold and hot air on their body surfaces as they move; however, when workers work in almost the same place, such as on an assembly line, air conditioning is blown onto them. The air conditioning effect was small compared to the amount of energy used to get the body used to the airflow. For this reason, some air conditioners are equipped with a pulsating flow distributor, and a plurality of branch ducts are connected to the pulsating flow distributor to perform air conditioning that gives the user a feeling of cooling and heating drafts. In this case, the installation of a pulsating flow distributor and a branch duct of a diameter corresponding to the capacity of the air conditioner are required, which tends to increase the cost.
この考案の目的は、上記の理由に鑑み、大きな送風エネ
ルギを使用するととなく空調器を効率よく働かせて作業
者に冷暖のドラフトを十分感じさせることができ、しか
も脈流亦配器を用いることなくかつ分岐ダクトの口径を
減小させることができる脈流空調システムを提供するこ
とである。In view of the above-mentioned reasons, the purpose of this invention was to make the air conditioner work efficiently without using a large amount of air blowing energy, so that workers could feel the draft of cooling and heating, and without using a pulsating flow regulator. It is also an object of the present invention to provide a pulsating flow air conditioning system in which the diameter of a branch duct can be reduced.
この考案の特徴とするところは、空調器に接続されるメ
インダクトに複数個の分岐ダクトを並設し、これら各分
岐ダクトの複数個の吹出ダクトに所定周期でかつ個別に
開閉するダンパをそれぞれ配設するところにある。The feature of this invention is that multiple branch ducts are installed in parallel to the main duct connected to the air conditioner, and dampers are installed in the multiple outlet ducts of each of these branch ducts to open and close individually at predetermined intervals. It is in the place where it is placed.
以下、この発明の一実施例を図面にしたがって説明する
。An embodiment of the present invention will be described below with reference to the drawings.
第１図において、空調エアを供給する空調器１には、該
空調器の容量に対応する口径を有するメインダクト２が
接続されており、このダクト２には複数個（図では２個
）の分岐ダクト３．４が並設されている。これら分岐ダ
クト３，４は、メインダクト２よシ口径が小さく、例え
ば、分岐ダクト３．４が２個並設される場合、各分岐ダ
クト３．２
４のエア通路の断面積がメインダクトのそれよりも約／
２程度に設定されている。In Fig. 1, an air conditioner 1 that supplies conditioned air is connected to a main duct 2 having a diameter corresponding to the capacity of the air conditioner. Branch ducts 3.4 are arranged in parallel. These branch ducts 3, 4 have a smaller diameter than the main duct 2. For example, when two branch ducts 3.4 are installed in parallel, the cross-sectional area of the air passage of each branch duct 3.2-4 is smaller than that of the main duct. Approximately/more than that
It is set to about 2.
各分岐ダクト３．４にはそれぞれ複数個の吹出ダク｝５
ａ〜５ ｆ ｔ ６ ａ〜６ｆが配設され、これら各吹
出ダク｝５ａ〜５ｆ，６ａ〜６ｆには所定周期でかつ個
別に開閉するダンパ７がそれぞれ配設されている。この
実施例において、ダンパ７は、第２図と第３図に示すよ
うに、吹出ダク｝５ａ〜５ｆ＋ ６ａ〜６ｆの内周壁面
に固定された固定ルーバ８と、この固定ルーバ８の板面
に沿って同一中心上に重合され、かつ固定ルーバ８の開
口部を開閉する回転ルーバ９と、この回転ルーバ９を所
定の速度で連続回転させるモーター０とを主体として構
成されている。また、モータ１０は、固定ルーバ８と一
休状をなす支持バー１１によって支持され、このモータ
１０の回転軸１０ａに回転ルーバ９が取りつけられてい
る。Each branch duct 3.4 has a plurality of outlet ducts}5
a to 5 f t 6 a to 6 f are disposed, and dampers 7 that open and close individually at predetermined intervals are disposed in each of these blow-off ducts 5 a to 5 f, 6 a to 6 f. In this embodiment, as shown in FIGS. 2 and 3, the damper 7 includes a fixed louver 8 fixed to the inner circumferential wall surface of the blowout ducts 5a to 5f+6a to 6f, and a plate surface of the fixed louver 8. The rotary louver 9 is superimposed on the same center along the same axis and opens and closes the opening of the fixed louver 8, and the motor 0 continuously rotates the rotary louver 9 at a predetermined speed. Further, the motor 10 is supported by a support bar 11 that forms a rest with the fixed louver 8, and the rotating louver 9 is attached to the rotating shaft 10a of the motor 10.
上記の構成において、各分岐ダクト３，４における各吹
出ダク｝５ａ〜５ｆ，６ａ〜６ｆのダンパ７の開閉時期
を、例えば一つおき毎に交互に開閉するように設定する
ことで、吹出ダク｝５ａ〜５ｆ，６ａ〜６ｆを２つのグ
ループに分けて脈流空調（冷暖のドラフト感のある空調
）を行うことができる。（第４図参照）このとき、各吹
出ダクト５ａ〜５ｆ，６ａ〜６ｆから吹き出される空調
エアの全風量は常に一定で、空調器１の容量すなわち定
格風量と一致する。In the above configuration, by setting the opening/closing timing of the damper 7 of each outlet duct (5a to 5f, 6a to 6f) in each branch duct 3, 4 to be alternately opened and closed, for example, every other one, the outlet duct can be adjusted. } 5a to 5f and 6a to 6f can be divided into two groups to perform pulsating flow air conditioning (air conditioning with a cool/hot draft feel). (See FIG. 4) At this time, the total volume of the conditioned air blown out from each of the blow-off ducts 5a to 5f, 6a to 6f is always constant and matches the capacity of the air conditioner 1, that is, the rated air volume.
また、各分岐ダクト３，４における各吹出ダク｝５ａ〜
５ｆ，６ａ〜６ｆのダンバ７の開閉時期をそれぞれ所定
時間ずらして開閉することもできる。In addition, each outlet duct in each branch duct 3, 4}5a~
It is also possible to shift the opening and closing timings of the dampers 7 of 5f and 6a to 6f by a predetermined period of time.
さらに、各分岐ダクト３，４における各吹出ダク｝５ａ
〜５ｆ＋ ６ａ〜６ｆのダンパ７を数個づつおきにかつ
所定時間ずらして開閉することもできる。また、第１図
に示すように、吹出ダクトが多い場合、各吹出ダクトの
開閉周期を一致させる必要はなく、任意に開閉させても
ほぼ同様の脈流吹出効来が得られる。Furthermore, each outlet duct in each branch duct 3, 4}5a
~5f+ It is also possible to open and close the dampers 7 of 6a to 6f every few dampers and at predetermined time intervals. Further, as shown in FIG. 1, when there are many blow-off ducts, it is not necessary to match the opening and closing cycles of the blow-off ducts, and substantially the same pulsating flow blowing effect can be obtained even if the blow-off ducts are opened and closed arbitrarily.
なお、上記実施例においては、ダンバ７を固定ルーバ８
、回転ルーバ９及びモータ１０を主体として構成したが
、それに限るものではなく、例えば、モータ等によって
開閉方向へ連続回転するノ《タフライ形のダンパであっ
てもよい。In the above embodiment, the damper 7 is replaced by the fixed louver 8.
Although the structure is mainly composed of the rotating louver 9 and the motor 10, the damper is not limited thereto, and may be a knock-fly type damper that is continuously rotated in the opening/closing direction by a motor or the like.
すなわち、この発明は、空調器のメインダクトに並設さ
れる複数個の分岐ダクトにそれぞれ配設される複数個の
吹出ダクトに対し、所定周期でかつ個別に開閉するダン
パをそれぞれ配設した脈流空調システムである。That is, the present invention provides a pulse control system in which dampers that individually open and close at a predetermined period are provided for a plurality of outlet ducts that are respectively arranged in a plurality of branch ducts that are arranged in parallel with a main duct of an air conditioner. It is a flow air conditioning system.
したがクて、各分岐ダクトには空調器からの空調エアが
連続して供給される構造上、脈流分配器を用いる従来の
ものと異なり、分岐ダクトの口径を減少させることがで
きるとともに、効率のよい脈流空調を低コストで行うこ
とができて、省エネルギ一の面においてきわめて有効で
ある。しかも、各吹出ダクトにダンパを配設する構造上
、空調空間の増設に対しても容易に対処することができ
る効果もある。Therefore, since each branch duct is continuously supplied with conditioned air from the air conditioner, the diameter of the branch duct can be reduced, unlike the conventional system using a pulsating flow distributor. Efficient pulsating air conditioning can be performed at low cost, and is extremely effective in terms of energy saving. Moreover, the structure in which a damper is provided in each blow-off duct has the advantage that it is possible to easily cope with the expansion of air-conditioned space.
図面はこの発明の一実施例を示すもので、第１図は空調
システムの全体を簡略して示す斜視図、第２図は吐出ダ
クトのダンパを示す側断面図、第３図は第２図の■−■
線断而図、第４図は各吐出ダクトのダンバの開閉周期を
示す説明図である。
１・・・・・・・・・空調器
２・・・・・・・・・メインダクト
３．４・・・分岐ダクト
５ａ〜５ｆ，６ａ〜６ｆ・・・吹出ダクト７・・・・・
・・・・ダンパ
−２０１−The drawings show one embodiment of the present invention, and FIG. 1 is a perspective view showing the entire air conditioning system in a simplified manner, FIG. 2 is a side sectional view showing a damper of a discharge duct, and FIG. ■－■
The line diagram in FIG. 4 is an explanatory diagram showing the opening/closing cycle of the damper of each discharge duct. 1...Air conditioner 2...Main duct 3.4...Branch ducts 5a to 5f, 6a to 6f...Blowout duct 7...
...Damper-201-
Claims (1)
、複数個の分岐ダクトを並設し、これら各分岐ダクトに
、そえ１，それ複数個の吹出ダクトを所定間隔で配設し
、これら各吹出ダクトに、所定周期でかつ個別に開閉す
るダンパをそれぞれ配設したことを特徴とする脈流空調
システム。A plurality of branch ducts are installed in parallel to the main duct connected to the air conditioning unit that supplies conditioned air, and each of these branch ducts is provided with a blower duct and a plurality of outlet ducts at predetermined intervals. A pulsating flow air conditioning system characterized in that each blowout duct is provided with a damper that opens and closes individually at a predetermined period.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16018982A JPS5949443A (en) | 1982-09-13 | 1982-09-13 | Pulsation air-conditioning system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16018982A JPS5949443A (en) | 1982-09-13 | 1982-09-13 | Pulsation air-conditioning system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5949443A true JPS5949443A (en) | 1984-03-22 |
| JPS6334378B2 JPS6334378B2 (en) | 1988-07-11 |
Family
ID=15709742
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16018982A Granted JPS5949443A (en) | 1982-09-13 | 1982-09-13 | Pulsation air-conditioning system |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5949443A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008057889A (en) * | 2006-08-31 | 2008-03-13 | Sanki Eng Co Ltd | Duct with blowoff port, and air-conditioning duct |
| CN115046302A (en) * | 2022-07-11 | 2022-09-13 | 珠海格力电器股份有限公司 | Air guide structure, air conditioner and air conditioner control method |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010190434A (en) * | 2009-02-16 | 2010-09-02 | Shin Nippon Air Technol Co Ltd | Air conditioner and air conditioning control method |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS496754A (en) * | 1972-05-08 | 1974-01-21 |
-
1982
- 1982-09-13 JP JP16018982A patent/JPS5949443A/en active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS496754A (en) * | 1972-05-08 | 1974-01-21 |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008057889A (en) * | 2006-08-31 | 2008-03-13 | Sanki Eng Co Ltd | Duct with blowoff port, and air-conditioning duct |
| CN115046302A (en) * | 2022-07-11 | 2022-09-13 | 珠海格力电器股份有限公司 | Air guide structure, air conditioner and air conditioner control method |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6334378B2 (en) | 1988-07-11 |
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