JPS6118364Y2 - - Google Patents
Info
- Publication number
- JPS6118364Y2 JPS6118364Y2 JP1978030440U JP3044078U JPS6118364Y2 JP S6118364 Y2 JPS6118364 Y2 JP S6118364Y2 JP 1978030440 U JP1978030440 U JP 1978030440U JP 3044078 U JP3044078 U JP 3044078U JP S6118364 Y2 JPS6118364 Y2 JP S6118364Y2
- Authority
- JP
- Japan
- Prior art keywords
- water
- hot water
- bathtub
- tap
- solar heat
- 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.)
- Expired
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 77
- 239000012774 insulation material Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 4
- 230000008014 freezing Effects 0.000 description 3
- 238000007710 freezing Methods 0.000 description 3
- 238000009413 insulation Methods 0.000 description 3
- 239000011810 insulating material Substances 0.000 description 2
- 239000003350 kerosene Substances 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/40—Solar thermal energy, e.g. solar towers
Landscapes
- Heat-Pump Type And Storage Water Heaters (AREA)
Description
【考案の詳細な説明】
この考案は太陽熱を利用した風呂に関するもの
である。[Detailed explanation of the invention] This invention relates to a bath that utilizes solar heat.
従来太陽熱利用による温湯を使用する（普通容
量250〜350）においては、前記の風呂の容量
に相当する水を屋上に据え付けた数個のボンベ型
タンクに溜めて１日中これに太陽の日照を与え、
日没後これを風呂に流下して利用するものと、太
陽熱集熱器中に水を流し、室内又は地下室に200
〜300の比較的高価な保温貯湯タンクを設
け、これを夜間必要時に風呂にポンプ又はヘツド
を利用して送り込むものとがある。また冬期等に
おける太陽熱による集熱水の水温が低い場合には
貯湯タンクに灯油等のボイラーを組み込んで加温
して風呂に送り込んでいた。 Conventionally, when using hot water using solar heat (normal capacity 250 to 350), water equivalent to the capacity of the bath described above is stored in several cylinder-shaped tanks installed on the roof and exposed to sunlight throughout the day. give,
One is to drain the water into the bath after sunset, and the other is to drain it into a solar heat collector and store it indoors or in the basement.
-300 relatively expensive insulated hot water storage tanks are installed, and this is pumped into the bath using a pump or head when needed at night. In addition, when the temperature of the water collected from solar heat is low, such as during winter, a kerosene boiler is installed in the hot water storage tank to heat the water and send it to the bath.
本考案の太陽熱利用風呂では４〜５Kgの軽い流
水式集熱器を屋上に据え付け、該集熱器によつて
加温された湯を従来の通常の浴槽に直接流下させ
て利用するものである。 In the solar bath of this invention, a light running water collector weighing 4 to 5 kg is installed on the roof, and hot water heated by the collector is used by directly flowing into a conventional bathtub. .
風呂には従来電気温水器、ガス湯沸器、灯油ボ
イラー、薪湯沸器等が必ず附属している。冬期太
陽熱より得られる湯温が不足の場合には風呂に既
設された上記湯沸器で沸き足せばよい。 Traditionally, baths always come with an electric water heater, gas water heater, kerosene boiler, wood-fired water heater, etc. If the hot water obtained from solar heat in winter is insufficient, you can heat it up using the water heater already installed in the bath.
本考案の考案者は実験により次の如き結果を知
り得た。流水式太陽熱集熱器中を流下する流量を
有効日照時刻の８時より16時の８時間とし、その
間に普通市販の浴槽（稍大型の300）が満水す
るように、即ち３００／８×６＝0.62／分づつ湯を流
下さ
せた。これは給湯管出口では直径３mm位で流下す
る湯量である。冬期でこのような少しづつの流量
でも55℃の湯が得られた。前記の浴槽には図示
（第１，２図）のように普通市販のプラスチツク
の防熱蓋を用い、８時間かかつて浴槽内に溜つた
湯はこの８時間の後に52.5℃であつた。すなわち
このような浴槽内への僅かづつの流下でも満水ま
でにわずかに2.5℃以上湯温の温度が下らないこ
とを知つた。 The inventor of the present invention obtained the following results through experiments. The flow rate flowing through the running water type solar heat collector is set to 8 hours from 8:00 to 16:00 during the effective daylight hours, so that a commercially available bathtub (slightly large 300) is filled with water during that time, that is, 300/8 x 6. The hot water was allowed to flow down at a rate of =0.62/min. This is the amount of hot water that flows down at the outlet of the hot water pipe with a diameter of about 3 mm. Even with such a small flow rate in winter, hot water of 55℃ was obtained. As shown in the drawings (Figures 1 and 2), the bathtub was equipped with a commercially available plastic heat-insulating lid, and the hot water that had been in the bathtub for 8 hours was 52.5°C after 8 hours. In other words, I learned that even with a small amount of water flowing into the bathtub, the temperature of the water does not drop by more than 2.5 degrees Celsius until it is full.
前記の従来の太陽熱利用の風呂では、屋上また
は地下にタンクを設けて給湯することが一般の常
識になつていたが、本考案者は上記の実験上の知
見にもとづいて、太陽熱利用の風呂において、高
価な保温貯湯タンクに温湯を溜める必要のないこ
とを知つて本考案を創案したのである。 In the conventional baths that utilize solar heat, it has become common knowledge to install a tank on the roof or underground to supply hot water, but based on the above experimental findings, the inventor of the present invention He came up with this invention after learning that there was no need to store hot water in expensive hot water storage tanks.
以下図面にしたがいその実施例について説明す
る。 Examples thereof will be described below according to the drawings.
第１図は本考案太陽熱利用風呂の全体の構成を
示す説明図（概略図）、１は水道管、２は水道管
１に接続した給水栓、３は流量設定水栓で８時間
で使用浴槽が満水するような流水量に調整設定し
ておく弁、４は排水栓である。前記の弁２，３お
よび排水栓４は浴槽とほゞ同高の低位置に設け
る。５は屋上等太陽の日照を十分受ける高位置に
設ける流下式の太陽熱集熱器、６は集熱器の給水
口、７は給水管、８は集熱器の給湯口、９は風呂
の加温器、１０は市販の浴槽１１の外面を包囲す
る断熱保温材、１２は保温蓋、１３は給湯管１５
を挿入する該保温蓋に設けた孔である。第２図は
浴槽のみの断面図で１４は孔１３を設けない場合
の蓋の隙間である。 Figure 1 is an explanatory diagram (schematic diagram) showing the overall configuration of the solar bath of the present invention, 1 is a water pipe, 2 is a water tap connected to water pipe 1, 3 is a flow rate setting faucet, and the bathtub is used for 8 hours. 4 is a drain valve that adjusts and sets the water flow to a level that fills the tank with water. The valves 2, 3 and drain plug 4 are provided at a low position approximately at the same height as the bathtub. 5 is a downstream type solar heat collector installed at a high location such as a rooftop that receives sufficient sunlight, 6 is a water supply inlet of the collector, 7 is a water supply pipe, 8 is a hot water supply inlet of the collector, and 9 is a hot water heater for a bath. 10 is a heat insulating material surrounding the outer surface of a commercially available bathtub 11; 12 is a heat insulating lid; 13 is a hot water pipe 15;
This is a hole provided in the heat insulating lid into which the heat insulating lid is inserted. FIG. 2 is a sectional view of only the bathtub, and 14 is the gap between the lid when the hole 13 is not provided.
朝日照のはじまる時に給水栓２を開くと、水は
流量設定水栓３を通つて屋上等に据え付けられた
流下式太陽熱集熱器５により加熱されて温湯とな
り、給湯管１５を通り、浴槽内へ流下する。 When the faucet 2 is opened at the beginning of the morning sun, the water passes through the flow rate setting faucet 3 and is heated by the downstream solar heat collector 5 installed on the roof, etc., to become hot water, passes through the hot water supply pipe 15, and is poured into the bathtub. flows down to
太陽熱集熱器５は、例えば単純なガラス張りの
偏平な箱内に径８〜10m／ｍ、長さ10ｍの屈曲銅
管を収納したものである。 The solar heat collector 5 is, for example, a bent copper tube with a diameter of 8 to 10 m/m and a length of 10 m housed in a simple flat box covered with glass.
水は予め調整された水量設定水栓３により８時
間で例えば300の浴槽が満されるように一定の
流量を保つようにし、日照時間中に浴槽が満水す
るように流量を設定しておく。浴槽が満水すると
給水栓２を閉じる。なお酷寒のため給水管７、給
湯管１５及び集熱管５内の残水が凍結するおそれ
のある日には給水栓２を閉じ、同時に排水栓４を
開くと上記残水が排水されるので集熱器及び配管
は凍結破損しない。 The water is maintained at a constant flow rate using a pre-adjusted water volume setting faucet 3 so that, for example, 300 bathtubs are filled in 8 hours, and the flow rate is set so that the bathtubs are filled with water during sunshine hours. When the bathtub is filled with water, the water tap 2 is closed. In addition, on days when the remaining water in the water supply pipes 7, hot water supply pipes 15, and heat collection pipes 5 may freeze due to severe cold, closing the water tap 2 and opening the drain valve 4 at the same time will allow the remaining water to be drained and collected. Heaters and piping will not be damaged by freezing.
また、給水栓２と流量設定水栓３間に排水栓４
を接続した構造にすると流量設定水栓３を酷寒時
の残水の凍結による破壊をまぬがれることができ
る。 In addition, a drain valve 4 is installed between the water supply faucet 2 and the flow rate setting faucet 3.
If the structure is such that the flow rate setting faucet 3 is connected, the flow rate setting faucet 3 can be prevented from being destroyed due to freezing of remaining water in extremely cold weather.
本考案太陽熱利用風呂は配管が極めて簡単であ
るから安価で容易に取り付けることができる。ま
た太陽熱集熱管は流水式を用いるから器内の重量
は５Kg以内、全重量は15Kg以内で従来貯溜式の
１／20〜１／30となるから屋根を傷めることがな
い。流水式太陽熱利用集熱器を用いるので集熱器
の保温が簡単である。太陽集熱器より流下する湯
を直接浴槽に入れるので場所を必要とする高価な
保温貯湯タンクを必要としない。本案では普通の
水栓を利用した流量設定水栓を設けるから集熱器
通過水量を一度測つて決めておくと水量は常に前
記した必要量に保つことができる。本考案では排
水栓４により酷寒時の凍結を容易に防止すること
ができる。本考案では流水式太陽熱集熱器を用い
るから自動給水のためのシスターンを必要としな
い利点がある。また太陽熱集熱器は流水式である
から安全弁を取り付ける必要がなく、冬期など太
陽熱不足の時は特に加熱器を特設する必要はな
く、従来取り付けられている電気、ガス、灯油等
の加熱器（風呂釡）を使用すればよいから特別の
経費を必要としない。 The solar bath of the present invention has extremely simple piping, so it can be installed easily and at low cost. In addition, since the solar heat collection tube uses a flowing water type, the weight inside the tube is within 5 kg, and the total weight is within 15 kg, which is 1/20 to 1/30 of the conventional storage type, so it will not damage the roof. Since a running water type solar heat collector is used, it is easy to keep the collector warm. Since the hot water flowing down from the solar collector is directly poured into the bathtub, there is no need for an expensive heat-retaining hot water storage tank that requires space. In this case, a flow rate setting faucet using an ordinary faucet is provided, so once the amount of water passing through the collector is measured and determined, the amount of water can always be maintained at the required amount. In the present invention, the drain plug 4 can easily prevent freezing during extremely cold weather. This invention has the advantage of not requiring a cistern for automatic water supply because it uses a running water solar collector. In addition, since solar heat collectors are water-flow type, there is no need to install a safety valve, and when there is insufficient solar heat such as in winter, there is no need to install a special heater. There is no need for special expenses as you can just use a bath pot.
第１図は本考案太陽熱利用風呂の説明図（概要
図）、第２図は浴槽及び保温蓋の断面図、
１……水道管、２……給水栓、３……流量設定
水栓、４……排水栓、５……流水式太陽熱集熱
器、６……給水口、７……給水管、８……給湯
口、９……加温器、１０……保温材、１１……浴
槽、１２……保温蓋、１３……保温蓋に設けた
孔、１４……保温蓋の隙間、１５……給湯管。
Figure 1 is an explanatory diagram (outline diagram) of the solar bath of the present invention, Figure 2 is a cross-sectional view of the bathtub and heat-retaining lid, 1... water pipe, 2... faucet, 3... flow rate setting faucet, 4 ... Drain plug, 5 ... Running water solar collector, 6 ... Water supply port, 7 ... Water supply pipe, 8 ... Hot water supply port, 9 ... Warmer, 10 ... Heat insulating material, 11 ... Bathtub , 12...Thermal insulation lid, 13...The hole provided in the insulation lid, 14...The gap in the insulation lid, 15...The hot water supply pipe.
Claims (1)
栓４、給水管７、流水式太陽熱集熱器５の給水
口６の順にてこれらの給排水機構を連続して接
続し、前記流量設定水栓３にてあらかじめ日照
時間中に浴槽１１が充満するように設定された
一定流量の湯が流下する前記太陽熱集熱器５の
給湯口８に給湯管１５を接続して断熱保温材１
０で外周を保温し保温蓋１２を有する浴槽１１
に前記給湯管１５により給湯するようにした太
陽熱利用風呂。 (2) 前記給水栓２と流量設定水栓３間に前記排水
栓４を接続した実用新案登録請求の範囲第１項
記載の太陽熱利用風呂。[Scope of Claim for Utility Model Registration] (1) Water supply and drainage in the order of water pipe 1, water tap 2, flow setting faucet 3, drain tap 4, water supply pipe 7, and water supply port 6 of flowing water type solar heat collector 5 The mechanism is connected continuously, and hot water is supplied to the hot water inlet 8 of the solar heat collector 5 through which a constant flow of hot water, which is set in advance to fill the bathtub 11 during sunshine hours, flows through the flow rate setting faucet 3. Connect pipe 15 and heat insulation material 1
A bathtub 11 that keeps the outer periphery warm at 0 and has a heat-insulating lid 12
A bath using solar heat, in which hot water is supplied through the hot water pipe 15. (2) The solar bath according to claim 1, which is a registered utility model, in which the drain tap 4 is connected between the water tap 2 and the flow rate setting tap 3.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1978030440U JPS6118364Y2 (en) | 1978-03-10 | 1978-03-10 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1978030440U JPS6118364Y2 (en) | 1978-03-10 | 1978-03-10 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS54134351U JPS54134351U (en) | 1979-09-18 |
| JPS6118364Y2 true JPS6118364Y2 (en) | 1986-06-04 |
Family
ID=28880104
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1978030440U Expired JPS6118364Y2 (en) | 1978-03-10 | 1978-03-10 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6118364Y2 (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS51150136A (en) * | 1975-06-18 | 1976-12-23 | Shuzo Yasue | Piping for water heater |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS50105654U (en) * | 1974-02-04 | 1975-08-30 | ||
| JPS50130752U (en) * | 1974-04-10 | 1975-10-27 | ||
| JPS5228182Y2 (en) * | 1974-12-06 | 1977-06-27 | ||
| JPS52100239U (en) * | 1976-01-27 | 1977-07-29 |
-
1978
- 1978-03-10 JP JP1978030440U patent/JPS6118364Y2/ja not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS51150136A (en) * | 1975-06-18 | 1976-12-23 | Shuzo Yasue | Piping for water heater |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS54134351U (en) | 1979-09-18 |
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