JPH018917Y2 - - Google Patents
Info
- Publication number
- JPH018917Y2 JPH018917Y2 JP15096783U JP15096783U JPH018917Y2 JP H018917 Y2 JPH018917 Y2 JP H018917Y2 JP 15096783 U JP15096783 U JP 15096783U JP 15096783 U JP15096783 U JP 15096783U JP H018917 Y2 JPH018917 Y2 JP H018917Y2
- Authority
- JP
- Japan
- Prior art keywords
- hot water
- solar
- heat
- water
- room
- 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 94
- 238000010438 heat treatment Methods 0.000 claims description 8
- 238000002347 injection Methods 0.000 claims description 5
- 239000007924 injection Substances 0.000 claims description 5
- 230000005855 radiation Effects 0.000 description 5
- 239000011521 glass Substances 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 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
- 229920006248 expandable polystyrene Polymers 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 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
- Y02E10/44—Heat exchange systems
Landscapes
- Heat-Pump Type And Storage Water Heaters (AREA)
- Building Environments (AREA)
Description
【考案の詳細な説明】
本考案は放熱還元装置を具えた太陽熱温水装置
に関するものである。[Detailed Description of the Invention] The present invention relates to a solar water heating device equipped with a heat radiation reduction device.
従来より使用されている太陽熱温水器は保温力
が極めて低く、日中の太陽熱により加温された温
水も翌朝までにほとんど冷却してしまう。すなわ
ち、従来の太陽熱温水器は保温材として発泡スチ
ロール等を用いているが、これらのものは貯水タ
ンク内の温水の放熱を防止できないため、日中の
太陽熱により加温された温水を翌朝以降に繰り越
すことはできず、その日のうちに使い切らなかつ
た残りの温水が無駄になるという問題があつた。 Conventionally used solar water heaters have extremely low heat retention ability, and even the hot water heated by the sun during the day is mostly cooled down by the next morning. In other words, conventional solar water heaters use foamed polystyrene as a heat insulator, but these cannot prevent heat radiation from the hot water in the water storage tank, so hot water heated by solar heat during the day is carried over to the next morning. However, there was a problem in that the remaining hot water that was not used within the day was wasted.
そこで本考案者は昭和57年特許願第173753号
（昭和57年10月２日出願）において放熱還元装置
を具えた太陽熱温水装置を提案している。しかる
に、このものは地上の貯水タンクと屋根上の受熱
器とを分離して設置し、貯水タンク内に熱交換器
を設け、該熱交換器と受熱器とを連結管により連
結することにより閉回路を構成し、該閉回路内に
空気等の気体熱媒体を封入し、受熱器により加熱
された気体熱媒体を送風機により貯水タンク内の
熱交換器を通して循環させることにより貯水タン
ク内の水を加温するようにすると共に貯水タンク
に放熱還元装置を設けているため、装置全体が大
掛かりになると共に構造も複雑化し、コスト高に
なるという難点がある。 Therefore, the present inventor proposed a solar water heating system equipped with a heat radiation reduction device in Patent Application No. 173753 (filed on October 2, 1988). However, in this system, the water storage tank on the ground and the heat receiver on the roof are installed separately, a heat exchanger is installed inside the water storage tank, and the heat exchanger and the heat receiver are connected with a connecting pipe. A circuit is configured, a gaseous heat medium such as air is sealed in the closed circuit, and the gaseous heat medium heated by the heat receiver is circulated through the heat exchanger in the water storage tank using a blower, thereby removing the water in the water storage tank. Since the water storage tank is heated and a heat dissipation reduction device is provided, the entire device becomes large-scale and has a complicated structure, resulting in high cost.
このような点に鑑み、本考案は、放熱還元装置
を具え、かつ構造が簡単で安価な太陽熱温水装置
を提供するものである。 In view of these points, the present invention provides a solar water heating device that is equipped with a heat radiation reduction device, has a simple structure, and is inexpensive.
以下、本考案を図示の実施例に基いて具体的に
説明する。 Hereinafter, the present invention will be specifically explained based on illustrated embodiments.
符号１は建物の屋根２上に載置する密閉した外
殻タンクである。外殻タンク１内には、貯水タン
ク３を外殻タンク１の内面との間に間隙４を置い
て適宜の支柱（図示せず）を介して配設する。す
なわち、貯水タンク３は外殻タンク１内にいわば
浮いた如き状態となる。貯水タンク３は内部を太
陽熱温水室５と電気温水室６とに区画し、これら
両室を通路７により相互に連通させる。太陽熱温
水室５と電気温水室６の容量は一例として７対３
程度の割合とする。なお、外殻タンク１と貯水タ
ンク３は鉄板、或はステンレス鋼板の両面にコン
クリートを塗着して成る材料で形成するのが望ま
しい。 Reference numeral 1 is a sealed outer shell tank placed on the roof 2 of a building. Inside the outer shell tank 1, a water storage tank 3 is disposed with a gap 4 between it and the inner surface of the outer shell tank 1 via appropriate supports (not shown). That is, the water storage tank 3 is in a floating state within the outer shell tank 1. The interior of the water storage tank 3 is divided into a solar hot water chamber 5 and an electric hot water chamber 6, and these two chambers are communicated with each other through a passage 7. As an example, the capacity of the solar hot water room 5 and the electric hot water room 6 is 7:3.
The proportion of The outer shell tank 1 and the water storage tank 3 are preferably formed of a material such as an iron plate or a stainless steel plate with concrete coated on both sides.
外殻タンク１の近傍には太陽熱を受ける受熱器
８を配設し、受熱器８にて太陽熱により加温され
た温水が注水管９により前記太陽熱温水室５に導
入されるようにする。受熱器８は、一例として第
３図、第４図に示すように、黒色上面を有する波
形板製底部１０上にガラス板１１を取り付け、注
水管９の銅製分岐管９′，９′…を波形板製底部１
０とガラス板１１とにより構成される各受熱溝１
３，１３…に通して成るものとし、更に各分岐管
９′，９′…を前記太陽熱温水室５に導入する。１
４は受熱器８の端部を形成するコンクリート部で
ある。また、前記電気温水室６内には該電気温水
室内の水温を常時一定（一例として80℃）に保つ
ヒーター１５を設ける。 A heat receiver 8 for receiving solar heat is disposed near the outer shell tank 1, and hot water heated by the solar heat in the heat receiver 8 is introduced into the solar hot water room 5 through a water injection pipe 9. As shown in FIGS. 3 and 4 as an example, the heat receiver 8 has a glass plate 11 mounted on a bottom part 10 made of a corrugated plate having a black upper surface, and copper branch pipes 9', 9', etc. of the water injection pipe 9. Corrugated board bottom 1
0 and a glass plate 11.
Further, each branch pipe 9', 9'... is introduced into the solar hot water room 5. 1
4 is a concrete part forming the end of the heat receiver 8. Further, a heater 15 is provided in the electric hot water chamber 6 to keep the water temperature in the electric hot water chamber constant at all times (for example, 80° C.).
前記貯水タンク３内の太陽熱温水室５と電気温
水室６の下部には温水を取り出すための取水管１
６，１７をそれぞれ接続する。 At the lower part of the solar hot water room 5 and the electric hot water room 6 in the water storage tank 3, there is a water intake pipe 1 for taking out hot water.
6 and 17 respectively.
次に放熱還元装置について述べる。この装置は
貯水タンク３内の太陽熱温水室５と電気温水室６
から貯水タンク３外側の間隙４に逃げ出した熱を
太陽熱温水室５内に戻すものである。すなわち、
送風機１８を具えた送風管１９の吸入口２０を間
隙４の上部に開口させ、該送風管１９を太陽熱温
水室５の下部に設けた熱交換器２１に接続し、更
に該送風管１９の吐出口２２を間隙４の下部に開
口させるのである。熱交換器２１は一例として第
５図に示すように多数の筒体２３，２３…を連結
管２４，２４…により連結して成るものとする。
送風機１９は常時作動させるものとする。 Next, the heat radiation reduction device will be described. This device consists of a solar hot water room 5 and an electric hot water room 6 in a water storage tank 3.
The heat escaping from the water storage tank 3 to the gap 4 outside is returned to the solar hot water room 5. That is,
The inlet 20 of the air pipe 19 equipped with the air blower 18 is opened at the upper part of the gap 4, and the air pipe 19 is connected to the heat exchanger 21 provided at the lower part of the solar hot water room 5. The outlet 22 is opened at the bottom of the gap 4. As an example, the heat exchanger 21 is constructed by connecting a large number of cylinder bodies 23, 23, . . . through connecting pipes 24, 24, . . . as shown in FIG.
It is assumed that the blower 19 is operated at all times.
なお、第１図は本考案の太陽熱温水装置を平面
型の屋根上に設置した事例を示し、第２図はこれ
を分水型の屋根上に設置した事例を示し、第６図
はこれを傾斜した屋根上に設置した事例を示す。 Note that Figure 1 shows an example in which the solar water heating system of the present invention is installed on a flat roof, Figure 2 shows an example in which it is installed on a diversion type roof, and Figure 6 shows an example in which it is installed on a diversion type roof. An example of installation on a sloping roof is shown.
次に、本考案の作用について説明する。 Next, the operation of the present invention will be explained.
注水管９内の水は受熱器８内にて太陽熱により
加温されて貯水タンク３内の太陽熱温水室５に入
る。一方、電気温水室６内の水はヒーター１５に
より常時一定温度（一例として80℃）に保たれ
る。太陽熱温水室５内の温水と電気温水室６内の
温水はそれぞれ取水管１６，１７を通して必要に
応じて取り出されて使用される。太陽熱温水室５
と電気温水室６内の熱は常時貯水タンク３外側の
間隙４に逃げ出して間隙４内に封入された空気を
加熱する。加熱されて高温となつた空気は間隙４
内の上部に移動する。従つて、送風機１８を作動
させれば、間隙４内の高温の空気は吸入口２０よ
り送風管１９内に入り太陽熱温水室５下部の熱交
換器２１に送られ、太陽熱温水室５内の水を暖め
て冷却され、吐出口２２より間隙４の下部に吐き
出される。以後送風機１８を運転し続ければ、こ
のような熱回収作用が継続され、貯水タンク３の
温水は長日数高温に保持される。 The water in the water injection pipe 9 is heated by solar heat in the heat receiver 8 and enters the solar hot water chamber 5 in the water storage tank 3. On the other hand, the water in the electric hot water chamber 6 is always kept at a constant temperature (80° C., for example) by the heater 15. The hot water in the solar hot water room 5 and the hot water in the electric hot water room 6 are taken out and used as needed through water intake pipes 16 and 17, respectively. Solar hot water room 5
The heat in the electric hot water chamber 6 constantly escapes to the gap 4 outside the water storage tank 3 and heats the air sealed in the gap 4. The air that has been heated to a high temperature is in the gap 4.
Move to the top within. Therefore, when the blower 18 is operated, the high-temperature air in the gap 4 enters the blower pipe 19 through the inlet 20 and is sent to the heat exchanger 21 at the bottom of the solar hot water chamber 5, and the water in the solar hot water chamber 5 is is warmed and cooled, and is discharged from the discharge port 22 to the lower part of the gap 4. If the blower 18 continues to operate thereafter, such heat recovery action will continue, and the hot water in the water storage tank 3 will be maintained at a high temperature for many days.
以上説明したように、本考案は太陽熱温水室と
電気温水室の両室からの放熱を回収するようにし
たため貯水タンクの温水は長日数高温に保持さ
れ、雨やくもりの日その他太陽光線の弱い日でも
使用でき燃料費の節約となる。また、貯水タンク
内に電気温水室を具えているため、高温の温水が
随時使用できる。更に、外殻タンクの近傍に受熱
器を設け、この受熱器にて直接加温した水をタン
ク内に導入するようにしたため、本考案の装置は
構造が簡単で安価なものとなる。 As explained above, this invention recovers the heat radiated from both the solar hot water room and the electric hot water room, so the hot water in the water storage tank is kept at a high temperature for a long time. It can be used even during the day, saving fuel costs. Additionally, since the water storage tank is equipped with an electric hot water chamber, high-temperature hot water can be used at any time. Furthermore, since a heat receiver is provided near the outer shell tank and the water directly heated by the heat receiver is introduced into the tank, the device of the present invention has a simple structure and is inexpensive.
第１図は本考案の太陽熱温水装置を平面型の屋
根上に設置した事例を示す断面図、第２図は同上
装置を分水型の屋根上に設置した事例を示す断面
図、第３図は受熱器を示す平面図、第４図は第３
図−線における断面図、第５図は熱交換器を
示す斜視図、第６図は本考案の太陽熱温水装置を
傾斜した屋根上に設置した事例を示す断面図であ
る。
１……外殻タンク、２……屋根、３……貯水タ
ンク、４……間隙、５……太陽熱温水室、６……
電気温水室、７……通路、８……受熱器、９……
注水管、９′……分岐点、１０……波形板製底部、
１１……ガラス板、１３……受熱溝、１４……コ
ンクリート部、１５……ヒーター、１６，１７…
…取水管、１８……送風機、１９……送風管、２
０……吸入口、２１……熱交換器、２２……吐出
口、２３……筒体、２４……連結管。
Figure 1 is a sectional view showing an example in which the solar water heating device of the present invention is installed on a flat roof, Figure 2 is a sectional view showing an example in which the same device is installed on a diversion type roof, and Figure 3 is a plan view showing the heat receiver, and Fig. 4 is a plan view showing the heat receiver.
5 is a perspective view showing a heat exchanger, and FIG. 6 is a sectional view showing an example in which the solar water heating device of the present invention is installed on a sloping roof. 1... Outer shell tank, 2... Roof, 3... Water storage tank, 4... Gap, 5... Solar water heating room, 6...
Electric hot water room, 7... passage, 8... heat receiver, 9...
Water injection pipe, 9'...branch point, 10...bottom made of corrugated plate,
11... Glass plate, 13... Heat receiving groove, 14... Concrete part, 15... Heater, 16, 17...
... Water intake pipe, 18 ... Air blower, 19 ... Air pipe, 2
0... Suction port, 21... Heat exchanger, 22... Discharge port, 23... Cylindrical body, 24... Connecting pipe.
Claims (1)
内には貯水タンク３を外殻タンク１の内面との間
に間隙４を置いて配設し、該貯水タンク３は内部
を太陽熱温水室５とヒーター１５を内設した電気
温水室６とに区画し、これら両室を通路７により
相互に連通させ、前記外殻タンク１の近傍には太
陽熱を受ける受熱器８を配設し、該受熱器にて太
陽熱により加温された温水が注水管９により前記
太陽熱温水室５に導入されるようになし、太陽熱
温水室５と電気温水室６には温水を取り出すため
の取水管１６，１７をそれぞれ接続し、更に、送
風機１８を具えた送風管１９の吸入口２０を前記
間隙４の上部に開口させ、該送風管１９を太陽熱
温水室５の下部に設けた熱交換器２１に接続する
と共に該送風管１９の吐出口２２を間隙４の下部
に開口させた太陽熱温水装置。 Sealed shell tank 1 placed on the roof of a building
Inside, a water storage tank 3 is disposed with a gap 4 between it and the inner surface of the outer shell tank 1, and the water storage tank 3 has a solar hot water room 5 and an electric hot water room 6 with a heater 15 installed inside. A heat receiver 8 for receiving solar heat is disposed near the outer shell tank 1, and hot water heated by the solar heat in the heat receiver is supplied to a water injection pipe. 9 to be introduced into the solar hot water room 5, water intake pipes 16 and 17 for taking out hot water are connected to the solar hot water room 5 and the electric hot water room 6, respectively, and a blower pipe equipped with an air blower 18 is connected to the solar water hot water room 5 and the electric hot water room 6. 19 is opened at the upper part of the gap 4, and the blower pipe 19 is connected to a heat exchanger 21 provided at the lower part of the solar hot water room 5, and the outlet 22 of the blower pipe 19 is opened at the lower part of the gap 4. A solar water heating system opened to the sun.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15096783U JPS6059034U (en) | 1983-09-29 | 1983-09-29 | solar water heating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15096783U JPS6059034U (en) | 1983-09-29 | 1983-09-29 | solar water heating device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6059034U JPS6059034U (en) | 1985-04-24 |
| JPH018917Y2 true JPH018917Y2 (en) | 1989-03-10 |
Family
ID=30334678
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15096783U Granted JPS6059034U (en) | 1983-09-29 | 1983-09-29 | solar water heating device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6059034U (en) |
-
1983
- 1983-09-29 JP JP15096783U patent/JPS6059034U/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6059034U (en) | 1985-04-24 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4338921A (en) | Solar liquid heating system | |
| US4143815A (en) | Heating apparatus | |
| JPH018917Y2 (en) | ||
| JPS5666629A (en) | Building utilizing solar heat | |
| US4135491A (en) | Dwellings equipped with a room-heating device and hot water feeder based on solar heat | |
| JP2003074884A (en) | Solar hot air regenerative floor heater | |
| JPH0135257B2 (en) | ||
| JPS6028913Y2 (en) | solar water heater | |
| JPS61237964A (en) | Device utilizing bath waste hot-water | |
| FR2251793A1 (en) | Heat recovery in ventilation systems - by plate heat exchanger constructed from corrugated partitions with flat plates interposed | |
| JPS5848523Y2 (en) | Solar water heater | |
| JPS61186755A (en) | Roof integral type solar heat collector using water heat medium and air heat medium | |
| JPH0123084Y2 (en) | ||
| JPS5932856Y2 (en) | heat storage tank | |
| CN108759118A (en) | Solar water heater energy-saving heating one water tank | |
| KR19980076659A (en) | Prefabricated Hot Heat Regenerative Ondol System | |
| JPH0125245Y2 (en) | ||
| JPH0125242Y2 (en) | ||
| KR800001471Y1 (en) | Solar vacuum collector plate | |
| JPS5812055Y2 (en) | Exhaust heat hot water supply system | |
| JPS61237963A (en) | Device utilizing bath waste hot-water | |
| JPS587249Y2 (en) | Taiyo Onsuki | |
| JPS593339Y2 (en) | Solar water heater | |
| CN2371513Y (en) | Plane vacuum pipe type solar water heater | |
| JPS6215732Y2 (en) |