JPH09170784A - Method of air radiation type air conditioning and device therefor - Google Patents
Method of air radiation type air conditioning and device thereforInfo
- Publication number
- JPH09170784A JPH09170784A JP7331510A JP33151095A JPH09170784A JP H09170784 A JPH09170784 A JP H09170784A JP 7331510 A JP7331510 A JP 7331510A JP 33151095 A JP33151095 A JP 33151095A JP H09170784 A JPH09170784 A JP H09170784A
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- JP
- Japan
- Prior art keywords
- ceiling
- space
- air
- room
- floor
- 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
Landscapes
- Devices For Blowing Cold Air, Devices For Blowing Warm Air, And Means For Preventing Water Condensation In Air Conditioning Units (AREA)
Abstract
Description
【0001】[0001]
【発明の属する技術分野】本発明は、空気を熱媒体とす
る空気輻射式冷暖房方法及びその装置に関するものであ
る。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an air radiation type cooling / heating method and apparatus using air as a heat medium.
【0002】[0002]
【従来の技術】従来、空調システムとしては、一般に天
井吹出方式、アンダーフロア空調方式が知られている。
然し、天井吹出方式では、気流を感じる(ドラフト)、
温度分布が不均一になる等の問題点があった。2. Description of the Related Art Conventionally, as an air conditioning system, a ceiling blowing method and an underfloor air conditioning method are generally known.
However, with the ceiling blowing method, you can feel the air flow (draft),
There is a problem that the temperature distribution becomes non-uniform.
【0003】又、アンダーフロア空調方式では、ドラフ
トの問題が解決されていない。一方、省エネルギー性,
脱フロン性,快適性の観点より輻射空調システムが注目
されている。特に、高齢者用共同住宅,保養施設,老人
ホーム,療養施設等におけるリビング室や病室におい
て、空調環境として快適な環境が要求されている。輻射
空調システムとしては、例えば、特開平7−12001
3号公報、特開平7−174368号公報、特開平7−
190418号公報等に開示されるものが知られてい
る。The underfloor air conditioning system has not solved the problem of draft. On the other hand, energy saving,
Radiation air-conditioning systems are drawing attention from the viewpoints of CFC-free property and comfort. In particular, a comfortable environment is required as an air-conditioning environment in a living room or a sick room in an apartment for the elderly, a recreation facility, a home for the aged, a medical facility, etc. As a radiation air conditioning system, for example, Japanese Patent Laid-Open No. 7-2001
No. 3, JP-A-7-174368, JP-A-7-
The thing disclosed by the 190418 gazette etc. is known.
【0004】これらは、何れも床,天井を構成するコン
クリートスラブやパネル内に冷温水配管を埋設し、この
配管に冷温水を流すことによって、コンクリートスラブ
やパネルからの輻射熱により冷暖房するものである。In these, cold and hot water pipes are buried in concrete slabs and panels that form floors and ceilings, and cold and hot water is flowed through these pipes to cool and heat by radiant heat from the concrete slabs and panels. .
【0005】[0005]
【発明が解決しようとする課題】処が、従来の輻射式の
冷暖房では、快適な空調環境を確保するためには、床、
壁、天井の全てに冷温水配管を埋設しなければならない
ため、装置が大掛かりとなり、制御が複雑となり、ラン
ニングコスト,イニシャルコストが高いという問題があ
る。However, in the conventional radiant cooling and heating, in order to secure a comfortable air-conditioning environment, the floor,
Since the hot and cold water pipes must be buried in all of the walls and the ceiling, there is a problem that the device becomes large in size, the control becomes complicated, and the running cost and the initial cost are high.
【0006】又、床、壁、天井の全てに冷温水配管を埋
設しなければならないため、結露、漏水の虞がある。更
に、熱源と発熱部である床、壁、天井との温度差が大き
いため、温度制御が難しいという問題があった。又、限
定された天井,床の範囲内で天井輻射パネルユニット,
床輻射パネルユニットの面積を増やしても、側面からの
輻射熱を確保できないので、冷房時には各輻射パネルユ
ニットの平均輻射温度が冷房時に結露温度より低くな
り、暖房時には、各輻射パネルユニットの平均輻射温度
が低温火傷の虞がある温度より高くなり、冷温水の温度
条件を緩和できず、好ましくない。尚、ここで、平均輻
射温度は、天井輻射パネルユニット,床輻射パネルユニ
ットの各パネル表面温度の平均値におおむね比例すると
されている。Further, since cold and hot water pipes must be buried in all of the floor, walls and ceiling, there is a risk of dew condensation and water leakage. Further, since there is a large temperature difference between the heat source and the floors, walls, and ceiling that are the heat generating parts, there is a problem that temperature control is difficult. In addition, the ceiling radiant panel unit within the limited ceiling and floor,
Even if the floor radiant panel unit area is increased, the radiant heat from the side surface cannot be secured, so the average radiant temperature of each radiant panel unit becomes lower than the dew condensation temperature during cooling, and the average radiant temperature of each radiant panel unit during heating. Is higher than the temperature at which low-temperature burns may occur, and the temperature conditions of cold and warm water cannot be relaxed, which is not preferable. Here, the average radiation temperature is said to be roughly proportional to the average value of the panel surface temperatures of the ceiling radiation panel unit and the floor radiation panel unit.
【0007】本発明は斯かる従来の問題点を解決するた
めに為されたもので、その目的は、無害、安全な空気を
熱媒体として利用する空気輻射式冷暖房方法及びその装
置を提供することにある。The present invention has been made to solve the conventional problems, and an object thereof is to provide an air radiation type cooling and heating method and apparatus using harmless and safe air as a heat medium. It is in.
【0008】[0008]
【課題を解決するための手段】請求項1の発明は、躯体
と室とを、床下空間、壁体内隙間及び天井空間を介して
区画し、空調空気を床下空間から躯体と室との空間を介
して天井空間側の吸込口へ導き、室内を床、壁及び天井
からの輻射熱で冷暖房することを特徴とするものであ
る。According to a first aspect of the present invention, a skeleton and a room are partitioned by an underfloor space, a gap in a wall body and a ceiling space, and conditioned air is separated from the underfloor space to the skeleton and the room. It is characterized in that it is led to the inlet on the side of the ceiling space through the space and the room is cooled and heated by the radiant heat from the floor, walls and ceiling.
【0009】請求項2の発明は、躯体と室とを、床下空
間、壁体内隙間及び天井空間を介して区画し、窓側の床
と天井に吹出口及び吸込口を設け、空調空気を床下空間
から躯体と室との空間及び室内の窓際を介して天井空間
側の吸込口へ導き、室内を床、壁及び天井からの輻射熱
と窓際からの輻射熱で冷暖房することを特徴とするもの
である。According to the second aspect of the present invention, the skeleton and the room are partitioned by the underfloor space, the space in the wall and the ceiling space, and the air-conditioning air is provided in the underfloor space by providing an outlet and a suction port on the floor and ceiling on the window side. Is led to the inlet on the ceiling space side through the space between the body and the room and the window in the room, and the room is cooled and heated by radiant heat from the floor, walls and ceiling and radiant heat from the window.
【0010】請求項3の発明は、躯体と、この躯体内に
設置される室と、躯体と室との間で床側に形成される床
下空間と、躯体と室との間で壁側に形成される壁体内隙
間と、躯体と室との間で天井側に形成される天井空間
と、床下空間に設けられる空調空気の二重床内吹出口
と、天井空間に設けられる天井内吸込口と、二重床内吹
出口と天井内吸込口とを連絡する空調装置とで構成した
ことを特徴とするものである。According to the third aspect of the invention, the skeleton, the chamber installed in the skeleton, the underfloor space formed on the floor side between the skeleton and the chamber, and the wall side between the skeleton and the chamber. A gap formed in the wall, a ceiling space formed on the ceiling side between the skeleton and the room, a double in-floor outlet for conditioned air provided in the underfloor space, and an in-ceiling inlet provided in the ceiling space And an air conditioner that connects the double floor outlet and the ceiling inlet.
【0011】請求項4の発明は、躯体と、この躯体内に
設置される室と、躯体と室との間で床側に形成される床
下空間と、躯体と室との間で壁側に形成される壁体内隙
間と、躯体と室との間で天井側に形成される天井空間
と、室内の窓側の床に形成される床吹出口と、室内の天
井に形成される天井面吸込口と、床下空間に設けられる
空調空気の二重床内吹出口と、天井空間に設けられる天
井内吸込口と、二重床内吹出口と天井内吸込口とを連絡
する空調装置とで構成したことを特徴とするものであ
る。According to a fourth aspect of the present invention, a skeleton, a chamber installed in the skeleton, an underfloor space formed on the floor side between the skeleton and the chamber, and a wall side between the skeleton and the chamber. A gap formed in the wall, a ceiling space formed between the body and the room on the ceiling side, a floor outlet formed on the floor on the window side in the room, and a ceiling surface suction port formed on the ceiling in the room And a double in-floor outlet for conditioned air provided in the underfloor space, an in-ceiling inlet provided in the ceiling space, and an air conditioner that connects the double-in-floor outlet and the in-ceiling inlet. It is characterized by that.
【0012】請求項5の発明は、請求項3又は4記載の
空気輻射式冷暖房装置において、二重床内吹出口は、空
調装置と連絡する配管の開口端に空調空気拡散用遮蔽パ
ネルを設けて形成されていることを特徴とするものであ
る。According to a fifth aspect of the present invention, in the air radiant cooling and heating apparatus according to the third or fourth aspect, the double floor outlet has a shield panel for air-conditioning air diffusion provided at an opening end of a pipe communicating with the air conditioner. It is characterized by being formed.
【0013】(作用)請求項1及び請求項3の発明にお
いては、空調空気が床下空間内に流入すると、空調空気
は、床下空間から壁体内隙間、天井空間を介して天井空
間側の吸込口へ導かれ、躯体と室をエアーカーテンのよ
うに囲み、床、壁及び天井を放射面として輻射熱で冷暖
房することができる。(Operation) In the inventions of claims 1 and 3, when the conditioned air flows into the underfloor space, the conditioned air is sucked from the underfloor space to the ceiling space side through the clearance in the wall and the ceiling space. It is possible to heat and cool the skeleton and the room like radiant heat with the floor, wall and ceiling as radiating surfaces.
【0014】請求項2及び請求項4の発明においては、
請求項1及び請求項3の発明に加えて、空調空気の一部
を床吹出口から室内に取り込み、室内ペリメータ部に吹
き出し、天井面吸込口との間にエアーカーテンのように
空調空気の層を形成し、この層から輻射熱を室内側に放
射することができる。In the inventions of claims 2 and 4,
In addition to the inventions of claims 1 and 3, part of the conditioned air is taken into the room from the floor outlet, blown out to the indoor perimeter, and a layer of conditioned air is provided between the ceiling inlet and an air curtain like an air curtain. And radiant heat can be radiated to the room side from this layer.
【0015】[0015]
【発明の実施の形態】以下、本発明の実施の形態を図面
に基づいて説明する。Embodiments of the present invention will be described below with reference to the drawings.
【0016】図1は、請求項2、請求4及び請求項5の
発明に係る実施の形態を示す。図において、1は躯体を
表す。この躯体1内には、室10が形成されている。室
10は、床11、壁12、天井13と窓ガラス14とを
備えている。床11には、窓ガラス14側に窓ガラス1
4に沿って平行に開口するスリット状の床吹出口15が
設けられている。又、天井13には、床吹出口15対向
する位置に窓ガラス14に沿って平行に開口するスリッ
ト状の天井面吸込口16が設けられている。FIG. 1 shows an embodiment according to the inventions of claim 2, claim 4 and claim 5. In the figure, 1 represents a skeleton. A chamber 10 is formed in the body 1. The chamber 10 includes a floor 11, a wall 12, a ceiling 13 and a window glass 14. On the floor 11, the window glass 1 is on the side of the window glass 14
4 is provided with a slit-shaped floor outlet 15 that opens in parallel. The ceiling 13 is provided with a slit-like ceiling surface suction port 16 that opens parallel to the window glass 14 at a position facing the floor outlet 15.
【0017】本実施の形態では、図2に示すように、床
11は、合板11aと床材11bとで構成されている。
ここで、合板11aは、床下空間20側の最下層に、ポ
リエチレンフィルム11cが施されている。これは、床
下空間20内に空調空気が導入されるため、合板11a
の保護層及び合板11a、床材11bを介して直接床1
1から空調空気が吹き出させない遮蔽層として機能させ
るためである。床11は、床スラブ2上に配置された複
数の大引3上に渡された複数の根太4上に配置されてい
る。In the present embodiment, as shown in FIG. 2, the floor 11 is composed of a plywood 11a and a floor material 11b.
Here, the plywood 11a is provided with a polyethylene film 11c in the lowermost layer on the underfloor space 20 side. This is because the conditioned air is introduced into the underfloor space 20.
Directly through the protective layer, plywood 11a, and floor material 11b of the floor 1
This is to function as a shielding layer that prevents conditioned air from being blown out from the first example. The floor 11 is arranged on the plurality of joists 4 provided on the plurality of large pulls 3 arranged on the floor slab 2.
【0018】図2に示すように、壁12は、上下に配置
された横置きの壁用下地材12a,12bと、壁用下地
材12a,12b間に配置された縦置きの壁用下地材1
2cと、壁用下地材12a,12bと壁用下地材12c
に跨って配置されるボード類12d,12eとで構成さ
れている。又、横置きの壁用下地材12aは、根太4上
に配置されている。更に、図4に示すように、横置きの
壁用下地材12a,12b間には、所定の間隔を置いて
真柱5が配置されている。As shown in FIG. 2, the wall 12 is composed of vertically arranged wall base materials 12a and 12b placed vertically, and vertically placed wall base materials placed between the wall base materials 12a and 12b. 1
2c, base materials 12a and 12b for walls, and base material 12c for walls
It is composed of boards 12d and 12e which are arranged across the board. Further, the horizontal wall base material 12 a is arranged on the joist 4. Further, as shown in FIG. 4, true pillars 5 are arranged at a predetermined interval between the wall base materials 12a and 12b for horizontal installation.
【0019】図2に示すように、天井13は、天井材1
3aで構成されている。そして、図1、図2、図4に示
すように、躯体1と室10との間には、床11側に床下
空間20、壁12側に壁体内隙間21、天井13側に天
井空間22が形成されている。As shown in FIG. 2, the ceiling 13 is a ceiling material 1.
3a. Then, as shown in FIGS. 1, 2 and 4, between the skeleton 1 and the chamber 10, the underfloor space 20 is on the floor 11 side, the inter-wall space 21 is on the wall 12 side, and the ceiling space 22 is on the ceiling 13 side. Are formed.
【0020】又、図1及び図3に示すように、床下空間
20には、床スラブ2に設けた開口2aを貫通する空調
空気の二重床内吹出口6が設けられ、天井空間22に
は、躯体1の壁部7に設けた開口7aを貫通する天井内
吸込口8が設けられている。そして、二重床内吹出口6
と天井内吸込口8とは、配管(ダクト)6a、8aを介
して空調装置9に連絡している。As shown in FIGS. 1 and 3, the underfloor space 20 is provided with a double in-floor outlet 6 for conditioned air that penetrates the opening 2a provided in the floor slab 2, and the ceiling space 22 is provided with Is provided with an in-ceiling suction port 8 penetrating an opening 7a provided in the wall portion 7 of the skeleton 1. And the double floor outlet 6
The in-ceiling suction port 8 communicates with the air conditioner 9 via pipes (ducts) 6a, 8a.
【0021】二重床内吹出口6は、図3に示すように、
配管(ダクト)6aの開口端6bに空調空気が床下空間
20内で床材11bへの熱影響を最小限度に抑えるため
に複数の支柱6cを介して配管(ダクト)6aより大径
の遮蔽パネル6dが配置されている。ここで、支柱6c
の高さは、配管(ダクト)6aの開口端6bから流入す
る空調空気が床下空間20内で効率よく拡散できるよう
に配慮されるが、本実施の形態では約100mmとし
た。The double floor outlet 6 is, as shown in FIG.
A shield panel having a diameter larger than that of the pipe (duct) 6a via a plurality of columns 6c in order to minimize the thermal influence of the conditioned air on the floor material 11b in the underfloor space 20 at the opening end 6b of the pipe (duct) 6a. 6d is arranged. Here, the pillar 6c
The height is set so that the conditioned air flowing in from the opening end 6b of the pipe (duct) 6a can be efficiently diffused in the underfloor space 20, but in this embodiment, it is set to about 100 mm.
【0022】次に、斯くして構成した本実施の形態の作
用を説明する。先ず、空調装置9より空調空気が配管
(ダクト)6aを介して二重床内吹出口6から床下空間
20内に流入すると、空調空気は、遮蔽用パネル6dに
よって床下空間20内の全域へ流れるようにその流れを
水平方向へ変更させられる。次いで、空調空気の多く
は、図1及び図2に示すように、床下空間20から壁体
内隙間21、天井空間22を介して天井空間22側の天
井内吸込口8へ導かれ、空調空気の一部は、図1に示す
ように、床吹出口15から室10内に導かれ、室内ペリ
メータ部30に吹き出し、天井面吸込口16から天井空
間22内へ導かれる。Next, the operation of this embodiment thus constructed will be described. First, when the conditioned air from the air conditioner 9 flows into the underfloor space 20 from the double in-floor outlet 6 through the pipe (duct) 6a, the conditioned air flows to the entire underfloor space 20 by the shielding panel 6d. The flow can be changed horizontally. Next, as shown in FIGS. 1 and 2, most of the conditioned air is guided from the underfloor space 20 through the inter-wall clearance 21 and the ceiling space 22 to the ceiling intake port 8 on the ceiling space 22 side, and the conditioned air As shown in FIG. 1, a part is introduced into the room 10 through the floor outlet 15, blown out into the indoor perimeter unit 30, and introduced into the ceiling space 22 through the ceiling surface suction port 16.
【0023】このように、空調空気は、躯体1と室10
との間をエアーカーテンのように囲み、床11、壁12
及び天井13の全面を放射面として輻射熱で冷暖房する
ことができる。同時に、室内ペリメータ部30に吹き出
された空調空気は、コアンダ効果により窓面に沿ってエ
アーカーテンのように空調空気の層を形成し、この層か
ら輻射熱を室内側に放射することができる。勿論、空調
空気の層は窓ガラス14から侵入する冷熱を遮断するこ
ともできる。As described above, the conditioned air is supplied to the skeleton 1 and the room 10.
Enclose the space like an air curtain, floor 11, wall 12
Also, the entire surface of the ceiling 13 can be used as a radiation surface for cooling and heating with radiant heat. At the same time, the conditioned air blown to the indoor perimeter unit 30 forms a layer of conditioned air like an air curtain along the window surface due to the Coanda effect, and radiant heat can be radiated to the indoor side from this layer. Of course, the layer of conditioned air can also block the cold heat entering from the window glass 14.
【0024】従って、室10全体が空調空気による輻射
熱に囲まれ、気流を感じない快適な冷暖房を行うことが
できる。本発明者の実験によれば、室内温度設定を夏は
24℃〜26℃、冬は22℃〜24℃とし、足裏の不快
感を考慮して、床表面温度を22℃以上とすることによ
り、気流速について、夏では≦0.25m/s、冬では
≦0.15m/sにすることができた。このことは、気
流を感じない(ドラフト無し)ことを意味する。Therefore, the entire room 10 is surrounded by the radiant heat of the conditioned air, and comfortable air conditioning can be performed without feeling the air flow. According to an experiment conducted by the present inventor, the indoor temperature setting is 24 ° C. to 26 ° C. in summer, 22 ° C. to 24 ° C. in winter, and the floor surface temperature is 22 ° C. or higher in consideration of the discomfort of the sole of the foot. As a result, the air flow velocity could be set to ≦ 0.25 m / s in summer and ≦ 0.15 m / s in winter. This means that no airflow is felt (no draft).
【0025】体感温度(PMV値)が≦±0.5であっ
た。このことは、温冷感の偏りが無いことを意味する。
室内の上下温度差(床面+0.1m〜+1.1m間)
は、≦3℃であった。このことは、上下温度差が無いこ
とを意味する。水平温度差は、≦2℃であった。このこ
とは、水平温度分布が均一であることを意味すると共
に、各室間温度差を最小限にすることが可能であること
を意味する。The sensible temperature (PMV value) was ≤ ± 0.5. This means that there is no bias in the thermal sensation.
Indoor temperature difference (floor + 0.1m to + 1.1m)
Was ≦ 3 ° C. This means that there is no difference between upper and lower temperatures. The horizontal temperature difference was ≤2 ° C. This means that the horizontal temperature distribution is uniform and that the temperature difference between the chambers can be minimized.
【0026】尚、上記実施の形態では、室内ペリメータ
部30からの空調空気による輻射熱を利用する場合につ
いて説明したが、室10の設置場所によっては、これを
省略することも可能である(請求項1、請求項3)。こ
の場合でも、躯体1と室10との間は、空調空気によっ
てエアーカーテン状に囲まれるから、床11、壁12及
び天井13を放射面として輻射熱で冷暖房することがで
きる。In the above embodiment, the case where the radiant heat by the conditioned air from the indoor perimeter unit 30 is used has been described, but this may be omitted depending on the installation location of the room 10 (claims). 1, claim 3). Even in this case, since the skeleton 1 and the room 10 are surrounded by the conditioned air in an air curtain shape, the floor 11, the wall 12 and the ceiling 13 can be radiantly heated and cooled by the radiant heat.
【0027】又、室10の壁12の周囲は、3面が図面
のように壁体内隙間21を形成しなくとも、一部が収納
部位であっても、或いは閉ざされていても可能である。
更に、空調空気の供給形式は、図面に示すものに限ら
ず、床下空間22に空調空気を導入し、天井空間22側
から導出できるものであれば任意である。Further, the periphery of the wall 12 of the chamber 10 may be partially housed or closed even if the three surfaces do not form the intra-wall space 21 as shown in the drawing. .
Further, the supply form of the conditioned air is not limited to that shown in the drawings, and any conditioned air can be introduced into the underfloor space 22 and can be led out from the ceiling space 22 side.
【0028】[0028]
【発明の効果】以上のように、請求項1乃至請求項5の
発明によれば、安全、無害な空気を熱媒体として利用す
るため、気流を感じない、温冷感の偏りが無い、温度分
布の均一な快適な空調システムを構築でき、高齢化社会
時代が求めている人に優しい空調システムを可能とする
ことができる。As described above, according to the first to fifth aspects of the present invention, since safe and harmless air is used as the heat medium, there is no sense of air flow, there is no bias in the thermal sensation, and there is no temperature difference. It is possible to build a comfortable air-conditioning system with a uniform distribution, and to realize a human-friendly air-conditioning system required by the aging society.
【0029】高齢社会に対応した空調システムとして、
住宅、病院、老人保健施設、集合住宅、ホテル、保養所
等人間主体の建物用途へ適用可能である。空気を熱媒体
とするため、従来の輻射冷暖房装置に比して制御が容易
であり、従来の輻射冷暖房装置のように、結露、漏水を
起こす虞がない。空調空気で躯体と室とをエアーカーテ
ン状に囲み込むので、室を構成する天井、壁面、床面の
全てが輻射熱の放射面となるため、従来の輻射冷暖房装
置に比して膨大な表面積を確保することができる。As an air conditioning system corresponding to an aging society,
It is applicable to human-centered buildings such as houses, hospitals, health facilities for the elderly, housing complex, hotels, and recreation facilities. Since air is used as the heat medium, it is easier to control as compared with the conventional radiant cooling / heating apparatus, and there is no risk of dew condensation or water leakage unlike the conventional radiant cooling / heating apparatus. Since the skeleton and the room are surrounded by air-conditioning air in the form of an air curtain, the ceiling, wall surface, and floor that make up the room all become radiant heat radiation surfaces, so a vast surface area is provided compared to conventional radiant cooling and heating devices. Can be secured.
【0030】特に、請求項2及び請求項4のように、室
内ペリメータ部への空調空気の吹出しを併用する場合に
は、負荷変動に対する追従性、稼働時立上がり時間、室
内湿度調整に優れた効果を発揮することができる。In particular, when the conditioned air is blown out to the indoor perimeter as in the second and the fourth aspects, it is excellent in the followability to the load fluctuation, the rise time during operation, and the indoor humidity adjustment. Can be demonstrated.
【図1】請求項2、請求4及び請求項5の発明に係る実
施の形態を縦断面的に示す説明図である。FIG. 1 is an explanatory view showing a longitudinal section of an embodiment according to the inventions of claims 2, 4 and 5. FIG.
【図2】図1の要部を縦断面的に示す説明図である。FIG. 2 is an explanatory view showing a longitudinal section of a main part of FIG.
【図3】図1に床下空間に設けた空調空気の二重床内吹
出口を縦断面的に示す説明図である。FIG. 3 is an explanatory view showing in longitudinal section a double in-floor outlet of conditioned air provided in the underfloor space in FIG.
【図4】図1の要部を平面的に示す説明図である。4 is an explanatory diagram showing a plan view of a main part of FIG. 1. FIG.
1 躯体 10 室 11 床 12 壁 13 天井 14 窓ガラス 15 床吹出口 16 天井面吸込口 20 床下空間 21 壁体内隙間 22 天井空間 30 室内ペリメータ部 1 Core 10 Room 11 Floor 12 Wall 13 Ceiling 14 Window Glass 15 Floor Outlet 16 Ceiling Surface Intake 20 Underfloor Space 21 In-wall Clearance 22 Ceiling Space 30 Indoor Perimeter Part
Claims (5)
び天井空間を介して区画し、空調空気を床下空間から躯
体と室との空間を介して天井空間側の吸込口へ導き、室
内を床、壁及び天井からの輻射熱で冷暖房することを特
徴とする空気輻射式冷暖房方法。1. A skeleton and a room are partitioned through an underfloor space, a gap in a wall and a ceiling space, and conditioned air is guided from the underfloor space to a suction port on the ceiling space side through the space between the skeleton and the room, An air radiant cooling / heating method, characterized in that the room is cooled and heated by radiant heat from the floor, walls and ceiling.
び天井空間を介して区画し、窓側の床と天井に吹出口及
び吸込口を設け、空調空気を床下空間から躯体と室との
空間及び室内の窓際を介して天井空間側の吸込口へ導
き、室内を床、壁及び天井からの輻射熱と窓際からの輻
射熱で冷暖房することを特徴とする空気輻射式冷暖房方
法。2. A skeleton and a room are partitioned by an underfloor space, a gap in the wall and a ceiling space, and a blowout port and a suction port are provided on the floor and ceiling on the window side, and conditioned air is diverged from the underfloor space to the skeleton and room. The air radiant cooling and heating method, characterized in that the air is guided to the inlet on the ceiling space side through the space and the window in the room, and the room is heated and cooled by the radiant heat from the floor, walls and ceiling and the radiant heat from the window.
躯体と室との間で床側に形成される床下空間と、躯体と
室との間で壁側に形成される壁体内隙間と、躯体と室と
の間で天井側に形成される天井空間と、床下空間に設け
られる空調空気の二重床内吹出口と、天井空間に設けら
れる天井内吸込口と、二重床内吹出口と天井内吸込口と
を連絡する空調装置とで構成したことを特徴とする空気
輻射式冷暖房装置。3. A skeleton and a chamber installed in the skeleton,
An underfloor space formed on the floor side between the skeleton and the room, a space inside the wall formed on the wall side between the skeleton and the room, and a ceiling space formed on the ceiling side between the skeleton and the room And a double in-floor outlet for conditioned air provided in the underfloor space, an in-ceiling inlet provided in the ceiling space, and an air conditioner that connects the double-in-floor outlet and the in-ceiling inlet. An air radiation type heating and cooling device characterized by the above.
躯体と室との間で床側に形成される床下空間と、躯体と
室との間で壁側に形成される壁体内隙間と、躯体と室と
の間で天井側に形成される天井空間と、室内の窓側の床
に形成される床吹出口と、室内の天井に形成される天井
面吸込口と、床下空間に設けられる空調空気の二重床内
吹出口と、天井空間に設けられる天井内吸込口と、二重
床内吹出口と天井内吸込口とを連絡する空調装置とで構
成したことを特徴とする空気輻射式冷暖房装置。4. A skeleton and a chamber installed in the skeleton,
An underfloor space formed on the floor side between the skeleton and the room, a space inside the wall formed on the wall side between the skeleton and the room, and a ceiling space formed on the ceiling side between the skeleton and the room And a floor outlet formed on the floor on the window side of the room, a ceiling inlet formed on the ceiling of the room, a double floor outlet for conditioned air provided in the underfloor space, and provided in the ceiling space An air radiant cooling and heating device comprising an air intake in the ceiling and an air conditioner connecting the double floor outlet and the air intake in the ceiling.
装置において、二重床内吹出口は、空調装置と連絡する
配管の開口端に空調空気拡散用遮蔽パネルを設けて形成
されていることを特徴とする空気輻射式冷暖房装置。5. The air radiant cooling and heating apparatus according to claim 3 or 4, wherein the double floor outlet is formed by providing an air conditioning air diffusion shield panel at an opening end of a pipe communicating with the air conditioning apparatus. An air radiation type heating and cooling device characterized by the above.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7331510A JPH09170784A (en) | 1995-12-20 | 1995-12-20 | Method of air radiation type air conditioning and device therefor |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7331510A JPH09170784A (en) | 1995-12-20 | 1995-12-20 | Method of air radiation type air conditioning and device therefor |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH09170784A true JPH09170784A (en) | 1997-06-30 |
Family
ID=18244456
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP7331510A Pending JPH09170784A (en) | 1995-12-20 | 1995-12-20 | Method of air radiation type air conditioning and device therefor |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH09170784A (en) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001033063A (en) * | 1999-07-19 | 2001-02-09 | Shimizu Corp | Thermal storage system for structure |
JP2002174042A (en) * | 2000-12-08 | 2002-06-21 | Arai Gumi Ltd | Skeleton infill apartment house |
JP2007333323A (en) * | 2006-06-15 | 2007-12-27 | Tadashi Tsunoda | Radiation heating and cooling method, blower for radiation heating and cooling, and radiation heating and cooling system |
JP2015007335A (en) * | 2013-06-25 | 2015-01-15 | 株式会社竹中工務店 | Air conditioning equipment |
ITUD20130123A1 (en) * | 2013-09-30 | 2015-03-31 | Emmegi Impianti Di Martini Giorgio | AIR-CONDITIONED BUILDING AND ITS RELATED AIR CONDITIONING PROCEDURE |
CN113152817A (en) * | 2021-03-09 | 2021-07-23 | 朗诗集团股份有限公司 | Novel furniture cabinet and indoor temperature adjusting system |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH05264051A (en) * | 1992-03-18 | 1993-10-12 | Daikin Ind Ltd | Floor heater |
JPH06229583A (en) * | 1993-02-05 | 1994-08-16 | Iida Kenchiku Sekkei Jimusho:Kk | Air-conditioning system at building |
JPH07217011A (en) * | 1994-01-26 | 1995-08-15 | Sanso:Kk | Cooling and heating system for highly airtight and highly heat insulated housing |
-
1995
- 1995-12-20 JP JP7331510A patent/JPH09170784A/en active Pending
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH05264051A (en) * | 1992-03-18 | 1993-10-12 | Daikin Ind Ltd | Floor heater |
JPH06229583A (en) * | 1993-02-05 | 1994-08-16 | Iida Kenchiku Sekkei Jimusho:Kk | Air-conditioning system at building |
JPH07217011A (en) * | 1994-01-26 | 1995-08-15 | Sanso:Kk | Cooling and heating system for highly airtight and highly heat insulated housing |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001033063A (en) * | 1999-07-19 | 2001-02-09 | Shimizu Corp | Thermal storage system for structure |
JP2002174042A (en) * | 2000-12-08 | 2002-06-21 | Arai Gumi Ltd | Skeleton infill apartment house |
JP2007333323A (en) * | 2006-06-15 | 2007-12-27 | Tadashi Tsunoda | Radiation heating and cooling method, blower for radiation heating and cooling, and radiation heating and cooling system |
JP4703494B2 (en) * | 2006-06-15 | 2011-06-15 | 正 角田 | Radiant cooling and heating method, radiant cooling and heating fan, and radiant cooling and heating system |
JP2015007335A (en) * | 2013-06-25 | 2015-01-15 | 株式会社竹中工務店 | Air conditioning equipment |
ITUD20130123A1 (en) * | 2013-09-30 | 2015-03-31 | Emmegi Impianti Di Martini Giorgio | AIR-CONDITIONED BUILDING AND ITS RELATED AIR CONDITIONING PROCEDURE |
WO2015044927A1 (en) | 2013-09-30 | 2015-04-02 | Evoluthion S.R.L. | Air-conditioned building and corresponding method to air-condition said building |
CN113152817A (en) * | 2021-03-09 | 2021-07-23 | 朗诗集团股份有限公司 | Novel furniture cabinet and indoor temperature adjusting system |
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