JPH04165232A - Cold radiation panel - Google Patents
Cold radiation panelInfo
- Publication number
- JPH04165232A JPH04165232A JP2294219A JP29421990A JPH04165232A JP H04165232 A JPH04165232 A JP H04165232A JP 2294219 A JP2294219 A JP 2294219A JP 29421990 A JP29421990 A JP 29421990A JP H04165232 A JPH04165232 A JP H04165232A
- Authority
- JP
- Japan
- Prior art keywords
- cooler
- air
- cold
- panel
- dehumidified
- 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
- 230000005855 radiation Effects 0.000 title abstract description 8
- 238000001816 cooling Methods 0.000 claims abstract description 15
- 239000011810 insulating material Substances 0.000 abstract description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 5
- 239000004744 fabric Substances 0.000 abstract description 4
- 239000000126 substance Substances 0.000 abstract 4
- 238000000034 method Methods 0.000 abstract 1
- 239000006200 vaporizer Substances 0.000 abstract 1
- 230000005494 condensation Effects 0.000 description 6
- 238000009833 condensation Methods 0.000 description 6
- 239000011148 porous material Substances 0.000 description 4
- 230000001580 bacterial effect Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 201000009240 nasopharyngitis Diseases 0.000 description 1
- 239000011232 storage material Substances 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
Landscapes
- Devices For Blowing Cold Air, Devices For Blowing Warm Air, And Means For Preventing Water Condensation In Air Conditioning Units (AREA)
Abstract
Description
【発明の詳細な説明】
〔産業上の利用分野〕
本発明は、頭寒足熱型の快適冷房を提供することのでき
る輻射型の冷輻射パネルに関する。DETAILED DESCRIPTION OF THE INVENTION [Field of Industrial Application] The present invention relates to a radiant cooling radiant panel that can provide comfortable cooling of the head-cold-foot-warm type.
第３図は従来の冷輻射パネルで、１１は圧縮器、１２は
膨張弁、１０は凝縮器、４は蒸発器、５はパネル体であ
り、パネル体５の表面が冷却面となっている。Figure 3 shows a conventional cooling radiant panel, in which 11 is a compressor, 12 is an expansion valve, 10 is a condenser, 4 is an evaporator, and 5 is a panel body, and the surface of the panel body 5 is the cooling surface. .
従来の冷輻射パネルにあっては、第３図の如く冷却面が
直接空気に触れていたため、空気の露点に容易に達しく
例えば２７°Ｃ６０％Ｉ雰囲気では露点２１°Ｃ）、冷
却面が結露でベトベトになった従って、冷却面にカビが
はえたり、汚れたりあるいは人間の近くにこの冷却面が
存在する場合、体に水滴が付着したりすることがあり、
頗る不快であった。In conventional cold radiant panels, the cooling surface is in direct contact with the air as shown in Figure 3, so the dew point of the air is easily reached (for example, in a 27°C 60% I atmosphere, the dew point is 21°C), and the cooling surface is in direct contact with the air. If the cooling surface becomes sticky due to condensation and is therefore moldy or dirty, or if the cooling surface is near a person, water droplets may adhere to the body.
It was extremely unpleasant.
（発明が解決しようとする課題〕
本発明は上記欠点に鑑み、冷却面に結露しない快適な冷
輻射パネルパネルを提供しようとするものである。(Problems to be Solved by the Invention) In view of the above-mentioned drawbacks, the present invention attempts to provide a comfortable cold radiation panel panel that does not cause dew condensation on the cooling surface.
本発明の要旨とするところは、冷却器で冷却した風をパ
ネル本体に送り込み輻射冷房を行う冷輻射パネルにおい
て、輻射面を多孔体で形成して成ることを特徴とする冷
輻射パネルであり、前記冷却器は、菌冷体、ヒートポン
プあるいはベルチェ素子等で構成されるものである。The gist of the present invention is a cold radiant panel that performs radiant cooling by sending air cooled by a cooler into the panel main body, characterized in that the radiant surface is formed of a porous body, The cooler is composed of a bacterial cold body, a heat pump, a Vertier element, or the like.
前面を多孔体で構成したパネル本体に、冷却した除湿空
気を送り込むことにより多孔体は冷却されて、冷輻射を
与えることができ、且つ多孔体全面より除湿微気流が吹
き出す為、当該冷却面は結露しない。By sending cooled dehumidified air into the panel body whose front surface is made of porous material, the porous material is cooled and can provide cold radiation. Furthermore, since the dehumidified micro-airflow is blown out from the entire surface of the porous material, the cooling surface is No condensation.
冷却され、露点に達したパネル本体の前面に後部から除
湿空気を送り込む為、表面蒸気圧が下がり結露しない冷
却面が得られる。Since dehumidified air is sent from the rear to the front of the panel body, which has been cooled and has reached its dew point, the surface vapor pressure decreases, creating a cooling surface that does not condense.
〔実施例］
〈実施例１〉
パネル本体５は前面に多孔体としてラシャ布２を貼り、
後部から空気を送り込めるようダクト構造とし、後面に
断熱材８を配している。上記パネル本体５内に上流側に
冷却器４を配した送風機３で冷風を送り込むようになっ
ている。[Example] <Example 1> The panel main body 5 has a rasher cloth 2 pasted as a porous material on the front side,
It has a duct structure so that air can be sent in from the rear, and a heat insulating material 8 is placed on the rear. Cold air is sent into the panel body 5 by a blower 3 having a cooler 4 disposed on the upstream side.
前記冷却器４は圧縮機１１、膨張弁１２、凝縮器１０で
構成されたヒートポンプシステム１４の蒸発器を構成す
る。なお、冷却器としては特にこのヒートポンプシステ
ムを利用するものに特定するわけでなく、例えば、ペル
チェ素子を使ったものでも良い。The cooler 4 constitutes an evaporator of a heat pump system 14 that includes a compressor 11, an expansion valve 12, and a condenser 10. Note that the cooler is not particularly limited to one that utilizes this heat pump system, and may be one that uses a Peltier element, for example.
冷却器４で除湿されて結露した水は、ドレイン１３とし
て、系外に排出される。Water dehumidified and condensed in the cooler 4 is discharged to the outside of the system as a drain 13.
而して室内空気７は、冷却器４により除湿冷風６となり
、除湿微気流Ｉとなって多孔体２より吹き出す。また多
孔体２は冷却されて冷輻射を与える。The indoor air 7 is turned into dehumidified cold air 6 by the cooler 4, and is blown out from the porous body 2 as a dehumidified micro-airflow I. Further, the porous body 2 is cooled and provides cold radiation.
〈実施例２〉
パネル本体５は、前面にラシャ布２を貼り、後部から空
気を送り込めるようダクト構造とし、後部面に断熱材９
，８を間隔をあけて平行に重ねて配す。上記パネル本体
５内に、蓄冷体でなる冷却器４で作られた冷風６．６を
送り込めるよう、断熱材８，９間に、冷却器４、風路１
８及び送風機３を配し、風路１８の片側はパネル本体５
と接続し、他方は外部空気７を取り込める開口した構造
とする。<Example 2> The panel main body 5 has a rasher cloth 2 pasted on the front, a duct structure so that air can be fed from the rear, and a heat insulating material 9 on the rear surface.
, 8 are stacked parallel to each other with an interval between them. The cooler 4 and the air passage 1 are arranged between the heat insulating materials 8 and 9 so that the cold air 6.6 generated by the cooler 4 made of a cold storage body can be sent into the panel body 5.
8 and a blower 3 are arranged, and one side of the air passage 18 is equipped with a panel main body 5.
The other side has an open structure that allows external air 7 to be taken in.
前記冷却器４は、付設のヒートポンプシステム１４の蒸
発器１５によって冷却されるようになっている。The cooler 4 is adapted to be cooled by an evaporator 15 of an attached heat pump system 14.
冷却器４の下端に、結露水１３を排出するドレイン装置
１９が取り付けられている。A drain device 19 for draining the condensed water 13 is attached to the lower end of the cooler 4.
本発明の冷輻射パネルによれば、冷却され、露点に達し
たパネル本体の前面に後部から除湿空気を送り込む為、
表面蒸気圧が下がり結露しない冷却面が得られる。According to the cold radiant panel of the present invention, dehumidified air is sent from the rear to the front of the panel body that has been cooled and reached the dew point.
The surface vapor pressure is reduced and a cooling surface without condensation is obtained.
以上のように本発明によれば、結露しない、冷輻射パネ
ルパネルを提供することができる。As described above, according to the present invention, it is possible to provide a cold radiation panel that does not cause dew condensation.
第１図は本発明の一実施例を示す断面図、第２は本発明
の他の実施例を示す断面図、第３図は従来例を示す側面
図である。
１・・・除湿微気流、２・・・多孔体（ラシャ布）、３
・・・送風機、４・・・冷却器、５・・・パネル体（ダ
クト体）、６・・・除湿冷風、７・・・室内空気、８．
９・・・断熱材、１０・・・凝縮器、１１・・・圧縮機
、１２・・・膨張弁、１３・・・ドレイン、１４・・・
ヒートポンプシステム、１５・・・蓄冷材、１６・・・
ダクト（風路）、１７・・・結露水、１８・・・風路、
１９・・・ドレイン装置。
第１１FIG. 1 is a sectional view showing one embodiment of the present invention, FIG. 2 is a sectional view showing another embodiment of the invention, and FIG. 3 is a side view showing a conventional example. 1... Dehumidifying micro-airflow, 2... Porous body (rasha cloth), 3
... Air blower, 4... Cooler, 5... Panel body (duct body), 6... Dehumidifying cold air, 7... Indoor air, 8.
9... Heat insulating material, 10... Condenser, 11... Compressor, 12... Expansion valve, 13... Drain, 14...
Heat pump system, 15... Cold storage material, 16...
Duct (air path), 17... Condensation water, 18... Air path,
19...Drain device. 11th
Claims (1)
冷房を行う冷輻射パネルにおいて、輻射面を多孔体で形
成して成ることを特徴とする冷輻射パネル。(1) A cold radiant panel that performs radiant cooling by sending air cooled by a cooler into the panel body, characterized in that the radiant surface is formed of a porous body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2294219A JPH04165232A (en) | 1990-10-30 | 1990-10-30 | Cold radiation panel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2294219A JPH04165232A (en) | 1990-10-30 | 1990-10-30 | Cold radiation panel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH04165232A true JPH04165232A (en) | 1992-06-11 |
Family
ID=17804880
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2294219A Pending JPH04165232A (en) | 1990-10-30 | 1990-10-30 | Cold radiation panel |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH04165232A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004271057A (en) * | 2003-03-10 | 2004-09-30 | Daikin Ind Ltd | Radiation panel structure and air conditioner |
| JP2005030756A (en) * | 2003-02-20 | 2005-02-03 | Daikin Ind Ltd | Radiation panel structure and air conditioner |
| JP2008139016A (en) * | 2007-12-26 | 2008-06-19 | Daikin Ind Ltd | Air-conditioner |
| CN106440129A (en) * | 2016-07-08 | 2017-02-22 | 苏州暖舍节能科技有限公司 | Porous medium radiant panel |
-
1990
- 1990-10-30 JP JP2294219A patent/JPH04165232A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005030756A (en) * | 2003-02-20 | 2005-02-03 | Daikin Ind Ltd | Radiation panel structure and air conditioner |
| JP2004271057A (en) * | 2003-03-10 | 2004-09-30 | Daikin Ind Ltd | Radiation panel structure and air conditioner |
| JP2008139016A (en) * | 2007-12-26 | 2008-06-19 | Daikin Ind Ltd | Air-conditioner |
| CN106440129A (en) * | 2016-07-08 | 2017-02-22 | 苏州暖舍节能科技有限公司 | Porous medium radiant panel |
| CN106440129B (en) * | 2016-07-08 | 2019-05-21 | 苏州暖舍节能科技有限公司 | A kind of porous media radiant panel |
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