JP2004076541A - Rain water circulating roof cooling system by water mist jetting method - Google Patents

Rain water circulating roof cooling system by water mist jetting method Download PDF

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Publication number
JP2004076541A
JP2004076541A JP2002270773A JP2002270773A JP2004076541A JP 2004076541 A JP2004076541 A JP 2004076541A JP 2002270773 A JP2002270773 A JP 2002270773A JP 2002270773 A JP2002270773 A JP 2002270773A JP 2004076541 A JP2004076541 A JP 2004076541A
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Japan
Prior art keywords
water
roof
cooling
rainwater
pipe
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Pending
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JP2002270773A
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Japanese (ja)
Inventor
Akihiro Hamada
浜田 明裕
Original Assignee
Akihiro Hamada
浜田 明裕
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Application filed by Akihiro Hamada, 浜田 明裕 filed Critical Akihiro Hamada
Priority to JP2002270773A priority Critical patent/JP2004076541A/en
Publication of JP2004076541A publication Critical patent/JP2004076541A/en
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Abstract

<P>PROBLEM TO BE SOLVED: To provide a simple, inexpensive and efficient roof cooling system easy to be introduced to a general household in terms of a method and a means. <P>SOLUTION: Roof tiles 2 and their radiation heat are cooled by spraying a water in a manner of mist jetting at 360° by a spraying tool 6 installed on the ridge 3 of the roof. Rain water and residual hot water 43 of a bath are continuously circulated and reused as cooling water for the roof tiles, and a running cost and a facility cost are reduced. A first water storage tank 36 and a water storage tank 42 utilize waste bathtubs, and are useful for environment protection in resource effective utilization. A method for filtering circulating water is implemented by setting a filter material 26 on the way of piping. In addition, for water supply piping 31 from a storage pump 30 to the spraying tool 6, a heat resistant rubber hose is used, and work is made easy. <P>COPYRIGHT: (C)2004,JPO

Description

【0001】
【発明の属する技術分野】
本願発明は、屋根瓦に雨水を360°霧状噴水型に散水し、また雨水を廃浴槽に貯水して循環再利用するもので、安価なシステムで一般家庭に導入され易い屋根冷却システムに関するものである。
【0002】
【従来の技術】
屋根瓦を冷却する技術としては、特開2001−49806や特開2000−297502に見られる様に屋根に沿って流下させる散水方式であって霧状に噴水型に360°方向に散水して屋根瓦からの輻射熱をも冷却するシステムはなかった。装置もヒートセンサーによる自動散水機構とか、気象条件に応じて電磁弁の開放制御するといった形で複雑である。また地下の貯水槽や電磁弁の配管等設備費用も高くつき、一般家庭用として普及できるものではない。
【0003】
【発明が解決しようとする課題】
従来の屋根散水システムは制御盤が必要となる複雑な装置で、イニシャルコストが高くつくシステムである。
【0004】
電磁弁の開閉による散水方式は、屋根の面積が小さい一般家庭では不向きである。
【0005】
補給水を水道水から取っているのでランニングコストがかかる。
【0006】
本願発明の目的は、自然のめぐみの雨水及び風呂の残り湯を使い、循環濾過するシステムで屋根瓦の温度を効率良く下げ、節水タイプでイニシャルコストが安く済み、一般家庭でも導入できるシステムを提供するところにある。
【0007】
【課題を解決するための手段】
本願発明は、散水方法と雨水及び散水の回収方法を工夫することで上記目的を達成するようにしたものである。
【0008】
屋根瓦を冷却するのに、単なる流下式、噴霧式、噴水式、スプリンクラー式だけでは効率が悪い。
【0009】
そこで360°むらなく散水するこの上記四方式を兼ね備えた霧状噴水型散水方式は、瞬時に屋根瓦2全面をもれなく散水でき、その輻射熱をも冷却する。小容量の散水で冷却効率が高い。
【0010】
このため揚水ポンプ30、給水配管31及び第1貯水槽36も小容量で済み、低価格の設備が提供できる。
【0011】
また屋根瓦2の温度が上昇する前から散水を連続に行えば電磁弁開閉方式やヒートセンサーによる自動散水機構といった複雑な装置の必要もなくなりイニシャルコストがかなり安く済む。
【0012】
風呂の残り湯43を第2貯水槽42に送水して補給水として使用すれば水道水が節約できる。
【0013】
雨水及び風呂の残り湯43のみで屋根瓦2に散水し、その水を回収し、そして濾過して、循環再利用するシステムは、効率良く屋根瓦2を冷却するため、小容量の設備で済み一般家庭に導入され易い。
【0014】
また給水配管31は、揚水ポンプ30から散水器具6までは耐熱用ゴムホースのため配管工事が容易となる。
【0015】
第1貯水槽36第2貯水槽42は地上置きとし、廃浴槽を使用するので、資源の有効利用に役立ち環境保護にもなる。
【0016】
図1に示す様に雨水及び散水の回収は、建物の一方の立樋11と他方の立樋11を異径チーズ12を使用して、横配管10で継ぎ第1貯水槽36へ回収するシンプルな方法にした。集中豪雨のときは雨水を排水しきれなくなるので、オーバフロー配管13を施した。
【0017】
循環水の濾過は図1に示すように回収用のパイプ20に接続されている濾過パイプ22で濾過するシステムにし、イニシャルコストが安くなるように工夫した。
【0018】
【発明の実施の形態】
以下に本発明の実施の形態に係る霧状噴水型による屋根冷却システムを図に基づき説明する。
【0019】
本実施の形態で霧状噴水型による屋根冷却システムを表わす図1は日本瓦による切妻屋根1の建物を示している。この切妻屋根1の最上部にある棟3に図2に示すように散水器具6をセットした取付スタンド4が棟3に取付金物5で固定されている。この取付金物5は棟瓦であるのし瓦8の2段目と3段目の間に差し込み、ネジ締めで取付スタンド4を固定する役目となす。
【0020】
これら棟3に取付スタンド4でセットされた散水器具6は、耐熱用ゴム用ホースの給水配管31を介して図5に示す様に流量調整バルブ34、逆止弁35を有している揚水ポンプ30の吐出し側に接続されている。
【0021】
揚水ポンプ30の吸込側は図5に示すように地上に設置された廃浴槽を再利用をした第1貯水槽36に接続されている。
【0022】
この揚水ポンプ30からの給水は、逆止弁35、流量調整用バルブ34を通り給水配管31に入り、図5に示すように分水器具7で2方向に分水されて、棟3上に取付スタンド4で固定された散水器具6で霧状噴水型に切妻屋根1全面に360°の方向に散水され、瓦及びその輻射熱を効率良く冷却する。
【0023】
この揚水ポンプ30の吐出し側に流量調整用バルブ34と逆止弁35以外に植木の水やり、車の洗浄、庭の打ち水等の雑用水用のバルブ33が戻し配管32上にセットされている。
【0024】
冬期凍結防止として給水配管31内の水抜きは、揚水ポンプ30が停止のとき可能となる。図5に示すように、戻し配管32にセットされた雑用水用のバルブ33は常に開のため、その水自身の重さで給水配管31内の水は落下し、戻し配管32を通り第1貯水槽36へ排出される。
【0025】
図1に示すように切妻屋根1に降った雨は軒樋14に集まり、軒樋14から立樋11に流れ込む。立樋11を途中で切断して図3に示すように異径チーズ12を使って横配管10で継ぎ雨水を回収用パイプ20から濾過パイプ22へと導き、そして第1貯水槽36に集水する。
【0026】
風呂の残り湯43は、図1に示すように、風呂用のバスポンプ40で吐出されて、風呂の残り湯用配管41を通り、第2貯水槽42に集水される。第1貯水槽36と第2貯水槽42は連結されていて、風呂の残り湯43は補給水の役目となる。
【0027】
図3に示すように、途中切断された立樋11に異径チーズ12を取付け、その下端にドロ、ゴミを除去するため取外し可能なキャップ16をつけた。集中豪雨時のオーバフロー配管13も取付けた。
【0028】
第1貯水槽36第2貯水槽42に集水された雨水及び風呂の残り湯43は、図1に示すように揚水ポンプ30で給水配管31に送られ、散水器具6を通って霧状噴水型に360°方向に散水され屋根瓦2を冷却し軒樋14に集水される。そして立樋11、横配管10を通り回収用パイプ20に導きかれ濾過パイプ22で濾過されて、多孔平面板24上に落下して冷却され、第1貯水槽36に集水されて循環再利用される。
【0029】
雨水及び風呂の残り湯43を循環再利用することで、第1貯水槽36内の循環水の温度が上昇する。図4に示すように、濾過パイプ22下端の濾過水放出パイプ23に放出口を多く設け、第1貯水槽36の両端にかけた多孔平面板24上へ循環水を放物線状に落下させれば、一層よく空気と接触するので、3倍程度速く循環水の温度を下げ、また消音効果も期待できる。
【0030】
屋根瓦の温度が上昇すると、その輻射熱で屋根裏の温度も上昇する。高温になった屋根裏は、屋根瓦を冷却しても、なかなか温度が下がらない。屋根瓦の温度が外気温のときに連続して散水を行えば効率的に屋根の冷却ができる。
【0031】
図4に示すように回収用パイプ20と濾過パイプ22との接続部に大きなゴミ取り用のチーズ21を取りつけた。また濾過パイプ22内の目詰りで水位が上昇するのを防止するため濾過パイプ用オーバフロー配管25を設けた。
【0032】
【発明の効果】
本願発明の霧状噴水方式による屋根冷却システムは屋根面及びその輻射熱をも冷却するので冷却効率が高い。そのため雨水及び風呂の残り湯43だけの循環再利用を目的とした小容量の設備が可能となり、イニシャルコストも安く、一般家庭に導入し易い。第1貯水槽36第2貯水槽42とも廃浴槽を再利用するので雨水と風呂の残り湯43とともに資源の有効利用となっている。近い将来地球温暖化が言われているが、高熱をまき散らす冷房機器の使用頻度が減り、CO削減への大きな効果が得られる。
【図面の簡単な説明】
【図1】本願発明にかかる雨水循環屋根冷却システムの実施の形態を示す住宅を含めた斜視図である。
【図2】本願発明にかかる雨水循環屋根冷却システムの主要部となる散水手段の断面図である。
【図3】本願発明にかかる雨水循環屋根冷却システムの散水の集水配管の正面図である。
【図4】本願発明にかかる雨水循環屋根冷却システムの循環水の濾過及び冷却方法を示す断面図である。
【図5】本願発明にかかる雨水循環屋根冷却システムの給水部の配管の正面図である。
【符号の説明】
1  切妻屋根
2  屋根瓦
3  棟
4  取付スタンド
5  取付金物
6  散水器具
7  分水器具
8  のし瓦
10 横配管
11 立樋
12 異径チーズ
13 オーバーフロー配管
14 軒樋
16 キャップ
20 回収用パイプ
21 大きなゴミ取り用チーズ
22 濾過パイプ
23 濾過水放出パイプ
24 多孔平面板
25 濾過パイプ用オーバーフロー配管
26 濾材
30 揚水ポンプ
31 給水配管
32 戻し配管
33 雑用水用のバルブ
34 流量調整用バルブ
35 逆止弁
36 第1貯水槽
40 バスポンプ
41 風呂の残り湯用配管
42 第2貯水槽
43 風呂の残り湯
[0001]
TECHNICAL FIELD OF THE INVENTION
The present invention relates to a roof cooling system in which rainwater is sprinkled on a roof tile in a 360 ° mist fountain type, and rainwater is stored in a waste tub for circulating reuse. It is.
[0002]
[Prior art]
As a technique for cooling a roof tile, a water spray method of flowing down along a roof as seen in JP-A-2001-49806 and JP-A-2000-297502 is used. There was no system to cool the radiant heat from the tile. The equipment is also complicated, such as an automatic watering mechanism using a heat sensor or opening control of an electromagnetic valve according to weather conditions. In addition, the cost of equipment such as underground water storage tanks and piping for solenoid valves is also high, and it cannot be widely used for ordinary households.
[0003]
[Problems to be solved by the invention]
The conventional roof watering system is a complicated device requiring a control panel, and is a system with high initial cost.
[0004]
A watering method by opening and closing a solenoid valve is not suitable for ordinary households having a small roof area.
[0005]
Running water is required because makeup water is taken from tap water.
[0006]
It is an object of the present invention to provide a system that efficiently lowers the temperature of roof tiles by using a circulating filtration system using rainwater of a natural blessing and remaining hot water from a bath, and saves initial costs with a water-saving type and can be introduced to ordinary households. Where you do it.
[0007]
[Means for Solving the Problems]
The present invention achieves the above object by devising a watering method and a method of collecting rainwater and watering.
[0008]
In order to cool roof tiles, it is inefficient to use only a down flow type, spray type, fountain type, or sprinkler type.
[0009]
Therefore, the fountain fountain type watering method, which combines the above four methods of spraying water evenly through 360 °, can spray water without fail on the entire surface of the roof tile 2 and also cools the radiant heat. High cooling efficiency with small volume watering.
[0010]
For this reason, the pump 30, the water supply pipe 31, and the first water storage tank 36 also have a small capacity, and low-cost equipment can be provided.
[0011]
If watering is performed continuously before the temperature of the roof tile 2 rises, complicated devices such as an electromagnetic valve opening / closing method and an automatic watering mechanism using a heat sensor are not required, and the initial cost can be considerably reduced.
[0012]
Tap water can be saved if the remaining hot water 43 from the bath is sent to the second water tank 42 and used as makeup water.
[0013]
The roof tile 2 is sprinkled only with rainwater and the remaining hot water 43 from the bath, the water is collected, filtered, and circulated and reused. In order to cool the roof tile 2 efficiently, small-capacity equipment is required. It is easy to introduce into ordinary households.
[0014]
Further, since the water supply pipe 31 is a rubber hose for heat resistance from the water pump 30 to the water sprinkler 6, piping work is facilitated.
[0015]
The first water storage tank 36 and the second water storage tank 42 are placed on the ground and a waste bath is used, so that the resources are effectively used and the environment is protected.
[0016]
As shown in FIG. 1, collection of rainwater and sprinkling water is performed by simply connecting one of the upspouts 11 and the other upspout 11 of the building by using a different diameter cheese 12 with a horizontal pipe 10 and collecting it into a first water storage tank 36. It was a way. The overflow pipe 13 was provided because rainwater could not be drained completely during the heavy rainfall.
[0017]
As shown in FIG. 1, the circulating water is filtered by a filtration pipe 22 connected to a recovery pipe 20, and the initial cost is reduced.
[0018]
BEST MODE FOR CARRYING OUT THE INVENTION
Hereinafter, a roof cooling system using a fountain fountain type according to an embodiment of the present invention will be described with reference to the drawings.
[0019]
FIG. 1 showing a roof cooling system using a fountain fountain type in this embodiment shows a building with a gable roof 1 made of Japanese tile. As shown in FIG. 2, a mounting stand 4 in which a watering device 6 is set is fixed to a ridge 3 at the uppermost part of the gable roof 1 with mounting hardware 5. The mounting hardware 5 is a ridge roof tile and is inserted between the second and third tiers of the roof tile 8, and serves to fix the mounting stand 4 by screwing.
[0020]
The watering device 6 set in the ridge 3 by the mounting stand 4 is provided with a water pump having a flow control valve 34 and a check valve 35 through a water supply pipe 31 of a heat-resistant rubber hose as shown in FIG. 30 are connected to the discharge side.
[0021]
As shown in FIG. 5, the suction side of the water pump 30 is connected to a first water tank 36 which reuses a waste tub installed on the ground.
[0022]
Water supplied from the pump 30 enters the water supply pipe 31 through a check valve 35 and a flow control valve 34, and is divided into two directions by a water dividing device 7 as shown in FIG. Water is sprayed in a 360 ° direction over the entire surface of the gable roof 1 by a water spray device 6 fixed by the mounting stand 4 in the form of a mist fountain, thereby efficiently cooling the tiles and the radiant heat thereof.
[0023]
A valve 33 for miscellaneous water, such as watering a plant, washing a car, or watering a garden, is set on the return pipe 32 in addition to a flow rate adjusting valve 34 and a check valve 35 on the discharge side of the pump 30. I have.
[0024]
Drainage of water in the water supply pipe 31 can be performed when the water pump 30 is stopped to prevent freezing in winter. As shown in FIG. 5, since the valve for miscellaneous water 33 set in the return pipe 32 is always open, the water in the water supply pipe 31 falls due to the weight of the water itself, and passes through the return pipe 32 to the first pipe. It is discharged to the water storage tank 36.
[0025]
As shown in FIG. 1, the rain falling on the gable roof 1 collects on the eaves gutter 14 and flows from the eaves gutter 14 into the standing gutter 11. The rising gutter 11 is cut in the middle, and as shown in FIG. 3, the joint rainwater is led from the collection pipe 20 to the filtration pipe 22 by the lateral pipe 10 using the different diameter cheese 12, and collected in the first water storage tank 36. I do.
[0026]
As shown in FIG. 1, the remaining hot water 43 of the bath is discharged by a bath pump 40 for the bath, passes through a remaining hot water pipe 41 of the bath, and is collected in a second water storage tank 42. The first water storage tank 36 and the second water storage tank 42 are connected to each other, and the remaining hot water 43 of the bath serves as makeup water.
[0027]
As shown in FIG. 3, a different-diameter cheese 12 was attached to the cutting gutter 11 cut in the middle, and a removable cap 16 was attached to the lower end thereof to remove dross and dust. The overflow pipe 13 during the heavy rain was also installed.
[0028]
The rainwater and the remaining hot water 43 of the bath collected in the first water tank 36 and the second water tank 42 are sent to the water supply pipe 31 by the water pump 30 as shown in FIG. Water is sprayed on the mold in the direction of 360 ° to cool the roof tile 2 and is collected by the eaves gutter 14. Then, it is guided to the recovery pipe 20 through the vertical gutter 11 and the horizontal pipe 10, filtered by the filtration pipe 22, dropped on the perforated flat plate 24, cooled, collected in the first water storage tank 36, and circulated and reused. Is done.
[0029]
By circulating and recycling the rainwater and the remaining hot water 43 of the bath, the temperature of the circulating water in the first water storage tank 36 increases. As shown in FIG. 4, if a large number of discharge ports are provided in the filtered water discharge pipe 23 at the lower end of the filter pipe 22, and the circulating water is parabolically dropped onto the perforated flat plate 24 applied to both ends of the first water storage tank 36, Because it comes into better contact with the air, the temperature of the circulating water can be lowered about three times as fast, and a noise reduction effect can be expected.
[0030]
When the temperature of a roof tile rises, the radiant heat also raises the temperature of the attic. The temperature of the attic, which has become high, does not drop easily even when the roof tiles are cooled. If water is continuously sprayed when the temperature of the roof tile is the outside temperature, the roof can be cooled efficiently.
[0031]
As shown in FIG. 4, a large dust removing cheese 21 was attached to the connection between the collection pipe 20 and the filtration pipe 22. An overflow pipe 25 for a filtration pipe is provided to prevent the water level from rising due to clogging in the filtration pipe 22.
[0032]
【The invention's effect】
The roof cooling system using the fountain fountain system of the present invention also cools the roof surface and its radiant heat, so that the cooling efficiency is high. Therefore, a small-capacity facility for the purpose of recycling only the rainwater and the remaining hot water 43 in the bath is possible, the initial cost is low, and it is easy to introduce it into ordinary households. Both the first water tank 36 and the second water tank 42 reuse the waste tub, so that the resources are effectively used together with the rainwater and the remaining hot water 43 of the bath. While the near future global warming is said, it reduces the frequency of use of the cooling device intersperse high heat, large effect on the CO 2 reduction is obtained.
[Brief description of the drawings]
FIG. 1 is a perspective view including a house showing an embodiment of a rainwater circulation roof cooling system according to the present invention.
FIG. 2 is a cross-sectional view of a water spraying unit which is a main part of the rainwater circulation roof cooling system according to the present invention.
FIG. 3 is a front view of a water collection pipe of a rainwater circulation roof cooling system according to the present invention.
FIG. 4 is a cross-sectional view illustrating a method of filtering and cooling circulating water in the rainwater circulating roof cooling system according to the present invention.
FIG. 5 is a front view of piping of a water supply unit of the rainwater circulation roof cooling system according to the present invention.
[Explanation of symbols]
DESCRIPTION OF SYMBOLS 1 Gable roof 2 Roof tile 3 Building 4 Mounting stand 5 Mounting hardware 6 Sprinkling equipment 7 Water diversion equipment 8 Pile 10 Horizontal piping 11 Standing gutter 12 Different diameter cheese 13 Overflow piping 14 House gutter 16 Cap 20 Collection pipe 21 Large garbage Picking cheese 22 Filtration pipe 23 Filtration water discharge pipe 24 Perforated flat plate 25 Overflow pipe 26 for filtration pipe 26 Filter medium 30 Pumping pump 31 Water supply pipe 32 Return pipe 33 Miscellaneous water valve 34 Flow control valve 35 Check valve 36 First Water tank 40 bus pump 41 bath for remaining hot water in bath 42 second water storage tank 43 remaining hot water in bath

Claims (9)

  1. 屋根の棟部に設置された水の蒸発効率を高める霧状噴水型の散水器具で日本瓦及び軽量瓦一面に水をまき、屋根を安価に効率良く冷却するシステム。A system that sprays water over the entire surface of Japanese tiles and lightweight tiles with a mist fountain-type sprinkler installed on the roof ridge to increase the evaporation efficiency of water, and cools the roof efficiently at low cost.
  2. 前記散水システムは、雨水と風呂の残り湯のみの循環利用を特徴とする請求項1記載の雨水循環屋根冷却システム2. The rainwater circulation roof cooling system according to claim 1, wherein the water spray system circulates only rainwater and remaining hot water from a bath.
  3. 雨水及び散水の回収方法として、一方のたて樋の途中を切断し、オーバーフロー配管を施にして、横配管で他方のたて樋と接続することを特徴とする請求項1または2記載の雨水循環屋根冷却システムThe rainwater according to claim 1 or 2, wherein as a method of collecting rainwater and water sprinkling, one of the vertical gutters is cut off, an overflow pipe is provided, and the horizontal pipe is connected to the other vertical gutter. Recirculating roof cooling system
  4. 揚水ポンプから散水器具までの給水配管を耐熱用ゴムホースで行なうことを特徴とする、請求項1〜3いずれか記載の雨水循環屋根冷却システムThe rainwater circulation roof cooling system according to any one of claims 1 to 3, wherein a water supply pipe from the water pump to the sprinkler is provided by a rubber hose for heat resistance.
  5. 前期散水システムで循環水の濾過は、循環水回収用のパイプ内で行なうことを特徴とする請求項1〜4いずれか記載の雨水循環屋根冷却システムThe circulating water cooling system according to any one of claims 1 to 4, wherein the circulating water is filtered in the circulating water collecting pipe in the water sprinkling system.
  6. 冬期凍結防止用水抜きバルブと雑用水用のバルブは兼用していることを特徴とする請求項1〜5いずれか記載の雨水循環屋根冷却システムThe rainwater circulation roof cooling system according to any one of claims 1 to 5, wherein the drainage valve for preventing freezing in winter and the valve for miscellaneous water are also used.
  7. 前記循環水を貯水するタンクとして、廃浴槽を再利用することを特徴とした請求項1〜6いずれか記載の雨水循環屋根冷却システムThe rainwater circulation roof cooling system according to any one of claims 1 to 6, wherein a waste tub is reused as a tank for storing the circulating water.
  8. 前記循環水の冷却として、濾過パイプの下端から、貯水槽内に設置された多孔平面板上に循環水を放物線状に流下して放熱を行う方法を特徴とする請求項1〜7いずれか記載の雨水循環屋根冷却システムThe method for cooling the circulating water, wherein the circulating water flows down in a parabolic manner from a lower end of the filtration pipe onto a perforated flat plate installed in a water storage tank to perform heat radiation. Rainwater circulation roof cooling system
  9. 前記散水器具の取付は、棟瓦に固定した取付スタンドにて行うことを特徴とした請求項1〜8いずれか記載の雨水循環屋根冷却システムThe rainwater circulation roof cooling system according to any one of claims 1 to 8, wherein the watering device is mounted on a mounting stand fixed to a roof tile.
JP2002270773A 2002-08-12 2002-08-12 Rain water circulating roof cooling system by water mist jetting method Pending JP2004076541A (en)

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009108523A (en) * 2007-10-29 2009-05-21 Sawaya:Kk Roof cooling system
CN102383463A (en) * 2011-07-18 2012-03-21 重庆东科模具制造有限公司 Recycling method for cooling relevant equipment in plant by utilizing rainwater
CN102616981A (en) * 2011-01-31 2012-08-01 大松环境开发(株) Graywater purification system
JP2016196765A (en) * 2015-04-03 2016-11-24 武明 堀内 Identical panel parallelly deviated multilayer integrated engagement tile, and steam supply system using double-type steam supply pipe

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009108523A (en) * 2007-10-29 2009-05-21 Sawaya:Kk Roof cooling system
CN102616981A (en) * 2011-01-31 2012-08-01 大松环境开发(株) Graywater purification system
CN102383463A (en) * 2011-07-18 2012-03-21 重庆东科模具制造有限公司 Recycling method for cooling relevant equipment in plant by utilizing rainwater
CN102383463B (en) * 2011-07-18 2014-03-05 重庆东科模具制造有限公司 Recycling method for cooling relevant equipment in plant by utilizing rainwater
JP2016196765A (en) * 2015-04-03 2016-11-24 武明 堀内 Identical panel parallelly deviated multilayer integrated engagement tile, and steam supply system using double-type steam supply pipe

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