JPH0814644A - Air conditioner - Google Patents

Air conditioner

Info

Publication number
JPH0814644A
JPH0814644A JP14615194A JP14615194A JPH0814644A JP H0814644 A JPH0814644 A JP H0814644A JP 14615194 A JP14615194 A JP 14615194A JP 14615194 A JP14615194 A JP 14615194A JP H0814644 A JPH0814644 A JP H0814644A
Authority
JP
Japan
Prior art keywords
air
air supply
room
window
chamber
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
Application number
JP14615194A
Other languages
Japanese (ja)
Other versions
JP3293011B2 (en
Inventor
Yoshihisa Takebayashi
竹林芳久
Koichi Futaki
二木絋一
Motoyuki Iwahashi
岩橋基行
Tatsuo Nobe
野部達夫
Yoichi Haga
芳賀陽一
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shimizu Construction Co Ltd
Shimizu Corp
Original Assignee
Shimizu Construction Co Ltd
Shimizu Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Shimizu Construction Co Ltd, Shimizu Corp filed Critical Shimizu Construction Co Ltd
Priority to JP14615194A priority Critical patent/JP3293011B2/en
Publication of JPH0814644A publication Critical patent/JPH0814644A/en
Application granted granted Critical
Publication of JP3293011B2 publication Critical patent/JP3293011B2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Landscapes

  • Central Air Conditioning (AREA)
  • Duct Arrangements (AREA)

Abstract

PURPOSE:To completely discharge contaminated matter and ensure a temperature formation layer in a room and extend a clean and comfortable air conditioning environment not only in an interior zone but also to a perimeter zone. CONSTITUTION:There are provided a floor member 6 arranged at a lower portion in a room 1 and having any air supply holes 6a over the entire surface thereof, an air supply chamber 7 formed at a lower portion of the floor member, an exhaust chamber 9 formed at an upper portion in the room, an air conditioner 13 connected with the air supply chamber, a window counter 26 provided on a window part of the room and communicated with the air supply chamber, an air supply inlet 27 formed at an upper portion of the window counter, and an air supply auxiliary fan 30 disposed in the window counter. Air is supplied from the air supply holes into the room at an ultra-low air velocity, and cold air is supplied from the air supply inlet upon cooling while cold draft produced at the window part is supplied at the air supply chamber upon heating.

Description

【発明の詳細な説明】Detailed Description of the Invention

【0001】[0001]

【産業上の利用分野】本発明は、床から天井方向に向け
て超微風速で滲み出すように給気することにより、汚染
物質を完全に排出させるとともに室内に温度成層を形成
する方式の空調装置に関する。
BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention is an air conditioner of the type in which air is supplied from the floor in the direction of the ceiling so as to exude at an extremely low wind speed to completely discharge pollutants and form temperature stratification in the room. Regarding the device.

【0002】[0002]

【従来の技術】近年のオフィスビルの空調においては、
吹出口近傍の局部的な温度分布或いは遍在するOA機器
等からの発熱による不均一な温度分布の問題や、パーテ
ィション、家具等の存在による気流の乱れの問題や、床
とくにカーペットを敷いた床面から巻上がる塵挨、ダ
ニ、カビ或いはタバコの煙、体臭、呼気等の汚染物質の
問題等を解決し、クリーンで快適な空調環境を実現する
ことが重要な課題となっている。
2. Description of the Related Art In the air conditioning of office buildings in recent years,
Local temperature distribution near the outlet or uneven temperature distribution due to heat generation from ubiquitous OA equipment, turbulence of air flow due to the presence of partitions, furniture, etc. Floors, especially carpeted floors It is an important issue to solve the problems of pollutants such as dust, mites, molds or cigarette smoke, body odor, and exhaled air that roll up from the surface and realize a clean and comfortable air conditioning environment.

【0003】ところが、従来の一般の空調方式は、天井
吹出し方式にしても床吹出し方式にしても、室内の空気
を吹出口から給気の勢いで積極的に攪拌、混合する完全
混合型の方式であり、室内で発生或いは流入した熱を伴
う汚染物質を給気によって希釈、拡散を行うため、汚染
物質を完全に除去することは困難である。汚染物質をあ
る程度除去するには換気回数を増加させれば可能ではあ
るが、所望とする室内温度を維持するためには、吹出し
風量を多くしたり、給気温度を冷房の場合にはかなり低
く、暖房の場合にはかなり高くしなければならず、設備
の大型化やエネルギー消費の増加を招くという問題を有
している。
However, the conventional general air-conditioning system, whether it is a ceiling blow-out system or a floor blow-out system, is a complete mixing system in which the air in the room is actively stirred and mixed from the air outlet with the force of air supply. Therefore, it is difficult to completely remove the pollutants that are generated or flowed in the room and are diluted and diffused by the air supply. It is possible to remove pollutants to some extent by increasing the ventilation frequency, but in order to maintain the desired room temperature, increase the blown air volume or considerably lower the supply air temperature in the case of cooling. However, in the case of heating, it has to be considerably high, and there is a problem that the equipment becomes large and energy consumption increases.

【0004】この問題を解決するために、特開平4−1
61749号公報においては、床全面および天井全面を
多孔板とし、床の全面から低風速で室内に給気し天井面
に向けて一様に押し出すピストンフローを形成すること
により、空気質を改善させる提案をしている。
In order to solve this problem, Japanese Patent Laid-Open No. 4-1
In Japanese Patent No. 61749, the air quality is improved by forming a piston flow in which air is supplied into the room at a low wind speed from the entire surface of the floor and the whole surface of the ceiling is a perforated plate to uniformly push the air toward the ceiling surface. I have a suggestion.

【0005】[0005]

【発明が解決しようとする課題】しかしながら、上記特
開平4−161749号公報の空調方式は、床の全面か
ら低風速で室内に給気する方式であるため、室の中央主
要領域を占めるインテリアゾーンは、室内設定温度に容
易に維持することができるが、室内の空気を給気の勢い
で積極的に攪拌、混合する方式ではないため、外乱の影
響を受ける窓側領域であるペリメータゾーンは、季節に
よる外気温変化の影響や日射の影響を受けやすく、快適
な空調環境を維持することが困難であるという問題を有
している。また、近年のオフィスビルにおいてはコンピ
ュータや他のOA機器の増加により、冬期においても冷
房負荷があるため、ますますペリメータゾーンの空調制
御が困難になるという問題を有している。
However, the air-conditioning system disclosed in Japanese Patent Laid-Open No. 4-161749 is a system in which air is supplied to the room from the entire surface of the floor at a low wind speed, and therefore the interior zone occupying the central main area of the room. Can be easily maintained at the set temperature in the room, but since it is not a method of actively stirring and mixing the air in the room with the momentum of supply air, the perimeter zone, which is the window side area affected by disturbance, There is a problem that it is difficult to maintain a comfortable air-conditioning environment because it is easily affected by changes in outside temperature and solar radiation. In addition, in office buildings in recent years, due to the increase in computers and other office automation equipment, there is a cooling load even in the winter, which makes it more difficult to control the air conditioning in the perimeter zone.

【0006】本発明は、上記問題を解決するものであっ
て、床から天井方向に向けて超微風速で滲み出すように
給気することにより、汚染物質を完全に排出させるとと
もに室内に温度成層の形成を可能にし、かつ、インテリ
アゾーンだけではなくペリメータゾーンにまでクリーン
で快適な空調環境を広げることができる空調装置を提供
することを目的とする。
The present invention is intended to solve the above-mentioned problems. By supplying air so that it exudes at an ultra-low wind speed from the floor toward the ceiling, the pollutants are completely discharged and the temperature stratification in the room is completed. It is an object of the present invention to provide an air conditioner that enables the formation of the air conditioner and can expand the clean and comfortable air conditioning environment not only to the interior zone but also to the perimeter zone.

【0007】[0007]

【課題を解決するための手段】そのために本発明の空調
装置は、室1の下部に配設され全面に多数の給気孔6a
を有する床部材6と、該床部材の下部に形成される給気
チャンバー7と、前記室の上部に形成される排気チャン
バー9と、前記給気チャンバーに接続される空調機13
と、室の窓部に設けられ前記給気チャンバーに連通され
る窓カウンター26と、該窓カウンターの上部に形成さ
れる給気口27と、前記窓カウンター内に配設される給
気用補助ファン30とを備え、前記給気孔から超微風速
で室内に給気するとともに、冷房時には前記給気口から
冷風を給気し、暖房時には窓部で生じるコールドドラフ
トを前記給気チャンバーに給気することを特徴とする。
To this end, the air conditioner of the present invention is provided in the lower part of the chamber 1 and has a large number of air supply holes 6a over its entire surface.
A floor member 6 having an air supply chamber, an air supply chamber 7 formed in the lower part of the floor member, an exhaust chamber 9 formed in the upper part of the chamber, and an air conditioner 13 connected to the air supply chamber.
A window counter 26 provided in a window portion of the chamber and communicating with the air supply chamber, an air supply port 27 formed in an upper portion of the window counter, and an air supply auxiliary provided in the window counter. A fan 30 is provided to supply air to the room from the air supply hole at an ultra-low speed, cool air is supplied from the air supply port during cooling, and cold draft generated at the window part is supplied to the air supply chamber during heating. It is characterized by doing.

【0008】なお、本発明の実施態様として、前記窓カ
ウンター26内に室側に接触するように加熱器31を配
設した構成や、前記窓カウンター26内にロールスクリ
ーン32を配設し、窓カウンター26内からロールスク
リーン32を引き出し可能にした構成が挙げられる。こ
こで、上記構成に付加した番号は、本発明の理解を容易
にするために図面と対比させるためのもので、これによ
り本発明の構成が何ら限定されるものではない。
As an embodiment of the present invention, a heater 31 is provided in the window counter 26 so as to contact the room side, or a roll screen 32 is provided in the window counter 26 to provide a window. A configuration is possible in which the roll screen 32 can be pulled out from the counter 26. Here, the numbers added to the above configuration are for comparison with the drawings in order to facilitate understanding of the present invention, and the configuration of the present invention is not limited thereby.

【0009】[0009]

【作用】本発明においては、室のインテリアゾーンとペ
リメータゾーンに、超微風速で室内へ滲み出すように給
気して温度成層を形成するようにし、汚染物質を速やか
に上部空間に移動させ、居住者の周辺を床全面から滲み
出した新鮮空気で常に包み込まれた状態にするととも
に、冬期にペリメータゾーンの窓部で発生するコールド
ドラフトをインテリアゾーンの冷房に利用するため、省
エネルギーとなり、インテリアゾーンだけではなくペリ
メータゾーンにまでクリーンで快適な空調環境を広げる
ようにしている。
In the present invention, the interior zone and the perimeter zone of the room are supplied with air so as to exude into the room at a very low wind velocity so as to form a temperature stratification, and the pollutants are quickly moved to the upper space, The surrounding area of the occupants is always covered with fresh air that oozes from the entire floor, and the cold draft generated in the windows of the perimeter zone is used for cooling the interior zone in the winter, which saves energy and saves energy. Not only is the clean and comfortable air conditioning environment extended to the perimeter zone.

【0010】[0010]

【実施例】以下、本発明の実施例を図面を参照しつつ説
明する。図1は、本発明の空調装置の1実施例を示し、
図1(A)は模式的断面図、図1(B)は図1(A)の
一部平面図である。
Embodiments of the present invention will be described below with reference to the drawings. FIG. 1 shows one embodiment of the air conditioner of the present invention,
1A is a schematic cross-sectional view, and FIG. 1B is a partial plan view of FIG. 1A.

【0011】図1(A)において、室1、機械室2、廊
下3は、上下のスラブ4、5の間に形成されている。室
1の下部には全面に多数の吹出孔6aを有する床部材6
が配設され、床部材6の下部に給気チャンバー7が形成
されている。また、室1の上部には複数の排気孔8aを
有する天井部材8が配設され、天井部材8の上部に排気
チャンバー9が形成されている。なお、本実施例におい
ては、天井部材8に複数の排気孔8aを設けているが、
一つないし複数の排気口を設けてもよく、また、壁の上
部に排気口を設けたり、天井部材8と壁の双方に排気口
を設けてもよく、要するに、給気側および排気側にダク
トを設けることなく超微風速で室内へ空気を滲み出すよ
うに給気して温度成層を形成することができるような構
成にする。
In FIG. 1A, a room 1, a machine room 2, and a corridor 3 are formed between upper and lower slabs 4 and 5. A floor member 6 having a large number of blowout holes 6a on the entire lower surface of the chamber 1
And the air supply chamber 7 is formed below the floor member 6. Further, a ceiling member 8 having a plurality of exhaust holes 8 a is arranged above the chamber 1, and an exhaust chamber 9 is formed above the ceiling member 8. In this embodiment, the ceiling member 8 is provided with a plurality of exhaust holes 8a.
One or a plurality of exhaust ports may be provided, an exhaust port may be provided on the upper part of the wall, or an exhaust port may be provided on both the ceiling member 8 and the wall. The structure is such that the air can be exuded into the room at a very low wind velocity without forming a duct to form a temperature stratification.

【0012】機械室2内には、フィルタ10、冷温水コ
イル11、給気用ファン12を有する空調機13が設置
されている。空調機13の設置台数は室1の広さに応じ
て設定される。排気チャンバー9には排気用ファン14
が接続されとともに、排気の一部は空調機13に環流す
るようにされている。また、床部材6の全面に通気性の
カーペット部材15が敷設されている。なお、冷温水コ
イル11の代わりにヒートポンプの熱交換器を設けても
よいし、冷水コイルと電気ヒータを組み合わせてもよ
い。
An air conditioner 13 having a filter 10, a hot / cold water coil 11 and an air supply fan 12 is installed in the machine room 2. The number of air conditioners 13 installed is set according to the size of the room 1. An exhaust fan 14 is provided in the exhaust chamber 9.
Is connected, and part of the exhaust gas is circulated to the air conditioner 13. Further, a breathable carpet member 15 is laid on the entire surface of the floor member 6. A heat exchanger of a heat pump may be provided instead of the cold / hot water coil 11, or a cold water coil and an electric heater may be combined.

【0013】また、窓部16の内側にベネシャンブライ
ンド17を設け、ベネシャンブラインド17の支持具1
7aを上部スラブ4の下側に形成されたブラインドボッ
クス18内に取り付け、このブラインドボックス18を
排気チャンバー9に連通させるように構成し、窓部16
上部の高温の空気をブラインドボックス18から排気す
るようにしている。
Further, a venetian blind 17 is provided inside the window portion 16, and the support 1 for the venetian blind 17 is provided.
7a is installed in a blind box 18 formed below the upper slab 4, and the blind box 18 is configured to communicate with the exhaust chamber 9, and the window 16
The hot air in the upper part is exhausted from the blind box 18.

【0014】さらに、窓腰壁部25に設けられる窓カウ
ンター26内を給気チャンバー7に連通させ、窓カウン
ター26の上部に図1(B)に示すように、一個あるい
は複数のスリット状の給気口27を形成し、また、窓カ
ウンター26内に給気用補助ファン30を配設してい
る。
Further, the inside of the window counter 26 provided in the window waist wall portion 25 is communicated with the air supply chamber 7, and one or a plurality of slit-shaped supply is provided on the upper portion of the window counter 26 as shown in FIG. 1 (B). An air outlet 27 is formed, and an auxiliary air supply fan 30 is arranged in the window counter 26.

【0015】上記構成からなる本実施例の作用について
説明する。この空調方式においては、室1の設定温度よ
り、冷房時においては若干低い温度の空気を、暖房時に
おいては若干高い温度の空気を空調機13から給気チャ
ンバー7を経て、床部材6の給気孔6aからから給気す
る。このとき、給気用ファン12の回転数制御により給
気風量をも制御する。室1内における給気速度は、毎秒
0.1mm〜100mm程度(好ましくは毎秒5mm〜
10mm)という超微風速(人間の肌が感じない速度)
で室1内へ滲み出すように給気して室1内に温度成層を
形成するようにしている。人体やOA機器等の発熱体の
上部ではその発熱に起因する熱上昇流が生じており、給
気された空気はこの流れに誘引されて発熱体に集まり、
熱負荷および汚染物質を含む汚染空気Cは速やかに上部
空間に移動し、居住者Mの周辺は床全面から滲み出した
新鮮空気で常に包み込まれた状態となる。
The operation of this embodiment having the above structure will be described. In this air conditioning system, air having a temperature slightly lower than the set temperature of the room 1 during cooling and air having a temperature slightly higher than during heating is supplied from the air conditioner 13 through the air supply chamber 7 to the floor member 6. Air is supplied from the pores 6a. At this time, the supply air volume is also controlled by controlling the rotation speed of the supply fan 12. The air supply rate in the chamber 1 is about 0.1 mm to 100 mm per second (preferably 5 mm per second).
Ultra-low wind speed of 10 mm (speed that human skin does not feel)
The air is supplied so as to exude into the chamber 1 to form a temperature stratification in the chamber 1. At the upper part of the heating element such as a human body and OA equipment, a heat rising flow is generated due to the heat generation, and the supplied air is attracted to this flow and gathers at the heating element.
The polluted air C containing heat load and pollutants quickly moves to the upper space, and the area around the occupant M is always surrounded by fresh air exuding from the entire floor.

【0016】そして、夏期、冷房時には図1(A)に示
すように、給気用補助ファン30を図示矢印の如く流れ
るように回転させ、給気チャンバー7の吹出孔6aから
インテリアゾーンIとペリメータゾーンPに冷風を給気
するとともに、窓部16には、窓カウンター26の給気
口27から冷風を給気する。窓部16上部の高温の空気
はブラインドボックス18から排気される。冬期、暖房
時には、図2に示すように、給気チャンバー7の吹出口
6aからインテリアゾーンIとペリメータゾーンPに温
風を給気するとともに、インテリアゾーンIに冷房負荷
がある場合には、給気用補助ファン30を図示矢印の如
く流れるように逆転させ、窓部16近傍で発生するコー
ルドドラフトを窓カウンター26の給気口27からイン
テリアゾーンIに給気する。このコールドドラフトの温
度は、室温に対して2℃〜3℃低い温度であり、インテ
リアゾーンIの冷房に効果的に活用することができると
ともに、暖房時の冷房負荷に伴う混合損失を抑制するこ
とができる。
During cooling in the summer, as shown in FIG. 1 (A), the auxiliary fan 30 for air supply is rotated so as to flow as shown by an arrow in the drawing, and the interior zone I and the perimeter are discharged from the blow-out hole 6a of the air supply chamber 7. The cool air is supplied to the zone P, and the window portion 16 is supplied with the cool air from the air supply port 27 of the window counter 26. The hot air above the window 16 is exhausted from the blind box 18. During heating in the winter season, as shown in FIG. 2, hot air is supplied to the interior zone I and the perimeter zone P from the air outlet 6a of the air supply chamber 7, and when the interior zone I has a cooling load, the air is supplied. The auxiliary air fan 30 is reversed so as to flow as shown by the arrow in the drawing, and cold draft generated near the window 16 is supplied to the interior zone I from the air supply port 27 of the window counter 26. The temperature of this cold draft is lower than room temperature by 2 ° C. to 3 ° C., and it can be effectively used for cooling the interior zone I, and suppresses the mixing loss due to the cooling load during heating. You can

【0017】図3は、図1の実施例における窓カウンタ
ー部の変形例を示す一部断面図である。本例において
は、加熱器31を窓カウンター26内の室内側に接触す
るように配設し、暖房時、ペリメータゾーンPへ輻射熱
Rを与えるように構成している。本例は輻射による熱負
荷の処理であるため、気流をかき混ぜない本空調方式と
本質的に相性がよく、また、暖房の場合、窓面の冷輻射
とコールドドラフトを効果的に処理することができる。
FIG. 3 is a partial sectional view showing a modification of the window counter portion in the embodiment of FIG. In this example, the heater 31 is arranged so as to contact the inside of the window counter 26 inside the room, and is configured to give radiant heat R to the perimeter zone P during heating. Since this example is a treatment of heat load by radiation, it is essentially compatible with this air conditioning system that does not stir the air flow, and in the case of heating, it is possible to effectively treat cold radiation and cold draft of the window surface. it can.

【0018】図4は、図1の実施例における窓カウンタ
ー部の変形例を示す一部断面図である。本例において
は、窓カウンター26内にロールスクリーン32を配設
し、窓カウンター26内からロールスクリーン32を引
き出し可能に構成している。本例はコールドドラフトを
より効果的に捕捉することができるとともに、日射遮蔽
を兼ねることができ、さらに、暖房時の冷房負荷に伴う
混合損失をより抑制することができる。
FIG. 4 is a partial sectional view showing a modification of the window counter portion in the embodiment of FIG. In this example, the roll screen 32 is arranged in the window counter 26, and the roll screen 32 can be pulled out from the window counter 26. In this example, the cold draft can be captured more effectively, the solar radiation can be shielded, and the mixing loss due to the cooling load during heating can be further suppressed.

【0019】[0019]

【発明の効果】以上の説明から明らかなように本発明に
よれば、床から天井方向に向けて超微風速で滲み出すよ
うに給気することにより、汚染物質を完全に排出させる
とともに室内に温度成層を形成することを可能にし、か
つ、ペリメータゾーンの窓部で発生するコールドドラフ
トをインテリアゾーンの冷房に利用するため、省エネル
ギーとなり、インテリアゾーンだけではなくペリメータ
ゾーンにまでクリーンで快適な空調環境を広げることが
できる。さらに下記の優れた効果を有する。
As is apparent from the above description, according to the present invention, air is supplied so as to seep out from the floor toward the ceiling at an extremely low wind speed, so that pollutants are completely discharged and indoors. It is possible to form temperature stratification, and the cold draft generated in the window of the perimeter zone is used for cooling the interior zone, which saves energy and provides a clean and comfortable air conditioning environment not only in the interior zone but also in the perimeter zone. Can be extended. Further, it has the following excellent effects.

【0020】 暖房時の冷房負荷に伴う混合損失を抑
制することができるとともに、冬期の窓面結露を防止す
ることができる。
Mixing loss due to cooling load during heating can be suppressed, and dew condensation on the window surface in winter can be prevented.

【0021】 室内に温度成層を形成するため、必要
換気回数を低減させることができ、その結果、空調機と
排気用ファンの動力の低減と小型化を図ることができ、
また、空調機の装置熱負荷を低減させることができる。
Since the temperature stratification is formed in the room, the required number of ventilations can be reduced, and as a result, the power of the air conditioner and the exhaust fan can be reduced and the size can be reduced.
In addition, the heat load on the device of the air conditioner can be reduced.

【0022】 火災発生源の直上でこれを感知でき火
災の早期感知ができる。
This can be detected immediately above the fire source, and the fire can be detected early.

【0023】 給気は超微風速で室内へ滲み出すた
め、床面に付着した塵挨が舞い上がることがなく、ま
た、カーペット部材の通気性によりクリーニングが容易
になるとともに、定期的な通気によってダニやカビの繁
殖を抑制することができる。
Since the supply air exudes into the room at an extremely low wind speed, dust adhering to the floor does not fly up, and the ventilation of the carpet member facilitates cleaning, and periodic ventilation allows mites to be cleaned. It can suppress the reproduction of mold and mold.

【0024】 給気が床全面から滲み出すため、OA
機器や家具のレイアウトを自由に設計することができ、
OA機器が遍在する場合であっても給気された空気が自
律的に発熱体に向けて流れ、平面的にムラのない空調環
境を実現することができる。
Since the supply air exudes from the entire floor, OA
You can freely design the layout of equipment and furniture,
Even when the OA devices are ubiquitous, the supplied air autonomously flows toward the heating element, and it is possible to realize a flat air-conditioning environment.

【0025】 給気側および排気側にダクトを設置す
る必要がなく、このため給気チャンバーの高さが低くて
も、即ち低床構造でも給気することができるため、建築
コストを低減させることができる。
Since it is not necessary to install ducts on the air supply side and the air exhaust side, it is possible to supply air even if the height of the air supply chamber is low, that is, even with a low-floor structure, thus reducing the construction cost. You can

【図面の簡単な説明】[Brief description of drawings]

【図1】本発明の空調装置の1実施例を示し、図1
(A)は模式的断面図、図1(B)は図1(A)の一部
平面図である。
1 shows an embodiment of an air conditioner of the present invention, and FIG.
1A is a schematic cross-sectional view, and FIG. 1B is a partial plan view of FIG. 1A.

【図2】図1の実施例における暖房時の作用を説明する
ための一部断面図である。
FIG. 2 is a partial cross-sectional view for explaining the operation during heating in the embodiment of FIG.

【図3】図1の実施例における窓カウンター部の変形例
を示す一部断面図である。
FIG. 3 is a partial cross-sectional view showing a modified example of the window counter portion in the embodiment of FIG.

【図4】図1の実施例における窓カウンター部の変形例
を示す一部断面図である。
FIG. 4 is a partial cross-sectional view showing a modified example of the window counter section in the embodiment of FIG.

【符号の説明】[Explanation of symbols]

1…室、2…機械室、3…廊下、4、5…スラブ、6…
床部材 6a…給気孔、7…給気チャンバー、8…天井部材、8
a…排気孔 9…排気チャンバー、10…フィルタ、11…冷温水コ
イル 12…給気用ファン、13…空調機、14…排気用ファ
ン 15…カーペット部材、16…窓部、17…ベネシャン
ブラインド 18…ブラインドボックス、25…窓腰壁部、26…窓
カウンター 27…給気口、30…給気用補助ファン、31…加熱器
1 ... Room, 2 ... Machine room, 3 ... Corridor, 4, 5 ... Slab, 6 ...
Floor member 6a ... Air supply hole, 7 ... Air supply chamber, 8 ... Ceiling member, 8
a ... Exhaust hole 9 ... Exhaust chamber, 10 ... Filter, 11 ... Cold / hot water coil 12 ... Air supply fan, 13 ... Air conditioner, 14 ... Exhaust fan 15 ... Carpet member, 16 ... Window part, 17 ... Venetian blind 18 ... Blind box, 25 ... Window waist wall part, 26 ... Window counter 27 ... Air supply port, 30 ... Auxiliary fan for air supply, 31 ... Heater

───────────────────────────────────────────────────── フロントページの続き (72)発明者 野部達夫 東京都港区芝浦一丁目2番3号 清水建設 株式会社内 (72)発明者 芳賀陽一 東京都港区芝浦一丁目2番3号 清水建設 株式会社内 ─────────────────────────────────────────────────── ─── Continued front page (72) Inventor Tatsuo Nobe 1-3-2 Shibaura, Minato-ku, Tokyo Shimizu Construction Co., Ltd. (72) Inventor Yoichi Haga 1-3-2 Shibaura, Minato-ku, Tokyo Shimizu Construction Co., Ltd.

Claims (3)

【特許請求の範囲】[Claims] 【請求項1】室の下部に配設され全面に多数の給気孔を
有する床部材と、該床部材の下部に形成される給気チャ
ンバーと、前記室の上部に形成される排気チャンバー
と、前記給気チャンバーに接続される空調機と、室の窓
部に設けられ前記給気チャンバーに連通される窓カウン
ターと、該窓カウンターの上部に形成される給気口と、
前記窓カウンター内に配設される給気用補助ファンとを
備え、前記給気孔から超微風速で室内に給気するととも
に、冷房時には前記給気口から冷風を給気し、暖房時に
は窓部で生じるコールドドラフトを前記給気チャンバー
に給気することを特徴とする空調装置。
1. A floor member disposed in the lower part of the chamber and having a large number of air supply holes on the entire surface, an air supply chamber formed in the lower part of the floor member, and an exhaust chamber formed in the upper part of the chamber. An air conditioner connected to the air supply chamber, a window counter provided in a window portion of the room and in communication with the air supply chamber, and an air supply port formed in an upper portion of the window counter,
An auxiliary fan for air supply arranged in the window counter is provided, and air is supplied into the room at an ultra-low wind speed from the air supply hole, and cold air is supplied from the air supply port during cooling, and the window portion is heated during heating. An air conditioner characterized in that the cold draft generated in 1. is supplied to the air supply chamber.
【請求項2】前記窓カウンター内に室側に接触するよう
に加熱器を配設したことを特徴とする請求項1に記載の
空調装置。
2. The air conditioner according to claim 1, wherein a heater is provided in the window counter so as to contact the room side.
【請求項3】前記窓カウンター内にロールスクリーンを
配設し、窓カウンター内からロールスクリーンを引き出
し可能にしたことを特徴とする請求項1または請求項2
に記載の空調装置。
3. The roll screen is arranged in the window counter so that the roll screen can be pulled out from the window counter.
The air conditioner described in.
JP14615194A 1994-06-28 1994-06-28 Air conditioner Expired - Fee Related JP3293011B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14615194A JP3293011B2 (en) 1994-06-28 1994-06-28 Air conditioner

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14615194A JP3293011B2 (en) 1994-06-28 1994-06-28 Air conditioner

Publications (2)

Publication Number Publication Date
JPH0814644A true JPH0814644A (en) 1996-01-19
JP3293011B2 JP3293011B2 (en) 2002-06-17

Family

ID=15401294

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14615194A Expired - Fee Related JP3293011B2 (en) 1994-06-28 1994-06-28 Air conditioner

Country Status (1)

Country Link
JP (1) JP3293011B2 (en)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001065962A (en) * 1999-08-30 2001-03-16 Takasago Thermal Eng Co Ltd Air conditioning method and system
JP2001153444A (en) * 1999-11-22 2001-06-08 Takasago Thermal Eng Co Ltd Floor diffusing air-conditioning facility
JP2006275487A (en) * 2005-03-30 2006-10-12 Shimizu Corp Carbon dioxide removing air conditioning system
JP2007303795A (en) * 2006-05-15 2007-11-22 Shimizu Corp Control method for air conditioning equipment
JP2009264638A (en) * 2008-04-23 2009-11-12 Shibaura Institute Of Technology Floor blowing type air conditioner
JP2014115043A (en) * 2012-12-11 2014-06-26 Mitsubishi Jisho Sekkei Inc Air conditioning system using solar light
JP2015021308A (en) * 2013-07-19 2015-02-02 大和ハウス工業株式会社 Opening structure in building outer wall and method of using the same
JP2015194290A (en) * 2014-03-31 2015-11-05 株式会社竹中工務店 Ventilation system of building
JP2016217581A (en) * 2015-05-18 2016-12-22 株式会社竹中工務店 Air conditioning system
RU2750081C1 (en) * 2020-03-18 2021-06-22 Открытое акционерное общество "ИНСОЛАР-ИНВЕСТ" Method of heat supply of an air heat curtain and apparatus for implementation thereof

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001065962A (en) * 1999-08-30 2001-03-16 Takasago Thermal Eng Co Ltd Air conditioning method and system
JP2001153444A (en) * 1999-11-22 2001-06-08 Takasago Thermal Eng Co Ltd Floor diffusing air-conditioning facility
JP4514860B2 (en) * 1999-11-22 2010-07-28 高砂熱学工業株式会社 Floor blowing type air conditioner
JP2006275487A (en) * 2005-03-30 2006-10-12 Shimizu Corp Carbon dioxide removing air conditioning system
JP2007303795A (en) * 2006-05-15 2007-11-22 Shimizu Corp Control method for air conditioning equipment
JP4687984B2 (en) * 2006-05-15 2011-05-25 清水建設株式会社 Control method for air conditioning equipment
JP2009264638A (en) * 2008-04-23 2009-11-12 Shibaura Institute Of Technology Floor blowing type air conditioner
JP2014115043A (en) * 2012-12-11 2014-06-26 Mitsubishi Jisho Sekkei Inc Air conditioning system using solar light
JP2015021308A (en) * 2013-07-19 2015-02-02 大和ハウス工業株式会社 Opening structure in building outer wall and method of using the same
JP2015194290A (en) * 2014-03-31 2015-11-05 株式会社竹中工務店 Ventilation system of building
JP2016217581A (en) * 2015-05-18 2016-12-22 株式会社竹中工務店 Air conditioning system
RU2750081C1 (en) * 2020-03-18 2021-06-22 Открытое акционерное общество "ИНСОЛАР-ИНВЕСТ" Method of heat supply of an air heat curtain and apparatus for implementation thereof

Also Published As

Publication number Publication date
JP3293011B2 (en) 2002-06-17

Similar Documents

Publication Publication Date Title
JP3293011B2 (en) Air conditioner
JPH04174227A (en) Air conditioner
JP5755500B2 (en) Residential cooling and heating ventilation system and mixing box
JP2862149B2 (en) Ventilation method
JP3293009B2 (en) Air conditioner
JP3293010B2 (en) Air conditioner
JP5096788B2 (en) Ventilation system
JP3293012B2 (en) Air conditioner
JP3491246B2 (en) Air volume adjustment device for floor air-conditioning equipment
JP3306641B2 (en) Full-floor air-conditioning system
JPH11141954A (en) Central air-conditioning system
JP3275195B2 (en) Full-floor air-conditioning system
JP2011112239A (en) Ventilation air-conditioning system and building
JP4574317B2 (en) Heating air conditioning method and heating air conditioning system
JP3407158B2 (en) Temperature control device for air-conditioning system with floor floor
JPH04203833A (en) Air conditioning system
JP2019178814A (en) Duct type air conditioning system and outlet port structure thereof
JP3427314B2 (en) Air conditioner temperature controller
JPH11153341A (en) Air-conditioning facility
JPH07133954A (en) Air-conditioning apparatus
JP2001248859A (en) Fresh air substitution air-conditioning method
JPH11218342A (en) Air conditioner system for housing and method for air conditioning
JP2001041519A (en) Air circulating device
JPH0842912A (en) Air conditioner and tile carpet for air conditioning
JPH11118223A (en) Heat exchange ventilating fan and ventilation

Legal Events

Date Code Title Description
FPAY Renewal fee payment (prs date is renewal date of database)

Free format text: PAYMENT UNTIL: 20080405

Year of fee payment: 6

FPAY Renewal fee payment (prs date is renewal date of database)

Free format text: PAYMENT UNTIL: 20110405

Year of fee payment: 9

FPAY Renewal fee payment (prs date is renewal date of database)

Free format text: PAYMENT UNTIL: 20120405

Year of fee payment: 10

FPAY Renewal fee payment (prs date is renewal date of database)

Free format text: PAYMENT UNTIL: 20120405

Year of fee payment: 10

FPAY Renewal fee payment (prs date is renewal date of database)

Free format text: PAYMENT UNTIL: 20130405

Year of fee payment: 11

FPAY Renewal fee payment (prs date is renewal date of database)

Free format text: PAYMENT UNTIL: 20130405

Year of fee payment: 11

S531 Written request for registration of change of domicile

Free format text: JAPANESE INTERMEDIATE CODE: R313531

R350 Written notification of registration of transfer

Free format text: JAPANESE INTERMEDIATE CODE: R350

FPAY Renewal fee payment (prs date is renewal date of database)

Free format text: PAYMENT UNTIL: 20140405

Year of fee payment: 12

LAPS Cancellation because of no payment of annual fees