JPS582556A - Solar heat utilizing hot water supplying apparatus - Google Patents
Solar heat utilizing hot water supplying apparatusInfo
- Publication number
- JPS582556A JPS582556A JP56100265A JP10026581A JPS582556A JP S582556 A JPS582556 A JP S582556A JP 56100265 A JP56100265 A JP 56100265A JP 10026581 A JP10026581 A JP 10026581A JP S582556 A JPS582556 A JP S582556A
- Authority
- JP
- Japan
- Prior art keywords
- tank
- temperature tank
- heat
- hot water
- 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.)
- Pending
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
- F24D17/00—Domestic hot-water supply systems
- F24D17/0036—Domestic hot-water supply systems with combination of different kinds of heating means
- F24D17/0063—Domestic hot-water supply systems with combination of different kinds of heating means solar energy and conventional heaters
- F24D17/0068—Domestic hot-water supply systems with combination of different kinds of heating means solar energy and conventional heaters with accumulation of the heated water
-
- 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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B10/00—Integration of renewable energy sources in buildings
- Y02B10/70—Hybrid systems, e.g. uninterruptible or back-up power supplies integrating renewable energies
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
Abstract
Description
【発明の詳細な説明】
本発明は、太陽熱集熱器に戻り管と往き管を介して配管
接醇される低温槽を下部に設け、かつ上部に補助熱源を
装備した高温槽を設けてなる蓄熱槽を備えた太陽熱利用
給湯装置に関するもので、その目的とするところは、太
陽熱により加熱される蓄熱槽の蓄熱容量を、各種給湯負
荷に見合うだけの容量に可変できるようにすることによ
り、太陽熱の利用効率を高めることにある。[Detailed Description of the Invention] The present invention comprises a low temperature tank connected to a solar collector through a return pipe and an outgoing pipe at the bottom, and a high temperature tank equipped with an auxiliary heat source at the top. This relates to a solar heat water heater equipped with a heat storage tank, and its purpose is to make it possible to change the heat storage capacity of the heat storage tank, which is heated by solar heat, to a capacity commensurate with various hot water supply loads. The goal is to increase the efficiency of use.
従来のこの種の太陽熱利用給湯装置は第２図に示すよう
に構成されていた。すなわち、１１は太陽熱集熱器、１
２は蓄熱槽で、この蓄熱槽１２は前記太陽熱集熱器１１
に戻り管１３と往き管１４を介して配管接続さ゛れる低
温槽１６を下部に設け、かつ上部には電気ヒータ等より
な企補助熱源１６を装備した高温槽１７を設けている。A conventional solar hot water supply system of this type was constructed as shown in FIG. That is, 11 is a solar heat collector, 1
2 is a heat storage tank, and this heat storage tank 12 is connected to the solar heat collector 11.
A low temperature tank 16 is provided at the bottom, which is connected via a return pipe 13 and an outgoing pipe 14, and a high temperature tank 17 equipped with an auxiliary heat source 16 such as an electric heater is provided at the top.
１８は前記往き管１４の途中に設置した循環ポンプで、
この循環ボシプ１８は太陽熱集熱器１１で加熱さ、れた
熱媒体を蓄熱槽１２の低温槽１６を介して循環させるも
のである。１９は蓄熱槽１２の下部側壁に接続した給水
管、２０は蓄熱槽１２の上面部に接続した給湯管である
。そしてこの太陽熱利用給湯装置は、蓄熱槽１２の補助
熱源１・６より下方に位・置する低温槽１６内の水を太
陽−熱を利用して加熱し、また補助熱源１６より上方に
位置する高温槽・１７は・補助熱源１′６により□加熱
するようにしている。しかしながら、この構成において
は、補助熱ｓ１６より上方に位置する高温槽１７の容量
が常に一定であるため、各種給湯負荷、すなわち給湯量
の多少に応じて太陽熱を利用して加熱する低温槽１６の
容置を変えることができず、また給湯量が、補助熱源１
６より上方に位置する高温槽１７の容量より少ない場合
は、太陽熱により加熱され一′た低温槽１６内の温水は
、給水圧によりその給湯した量だけしか押し上げられな
いため、補助熱源１６より下方に位置する低温槽１６に
は太陽熱により加熱された温水と給水管１９より給水さ
れた水と′１が存在することになシ、そのため、太陽熱
の利用効率が低くなるという欠点があった。18 is a circulation pump installed in the middle of the outgoing pipe 14,
This circulating boss 18 circulates the heat medium heated by the solar heat collector 11 through the low temperature tank 16 of the heat storage tank 12. 19 is a water supply pipe connected to the lower side wall of the heat storage tank 12, and 20 is a hot water supply pipe connected to the upper surface of the heat storage tank 12. This solar heat water heater uses solar heat to heat the water in the low temperature tank 16 located below the auxiliary heat sources 1 and 6 of the heat storage tank 12, and also heats the water in the low temperature tank 16 located above the auxiliary heat sources 16. The high temperature tank 17 is heated by an auxiliary heat source 1'6. However, in this configuration, since the capacity of the high-temperature tank 17 located above the auxiliary heat s16 is always constant, the low-temperature tank 16, which is heated using solar heat, is The container cannot be changed, and the amount of hot water supplied is limited to the auxiliary heat source 1.
If the capacity is smaller than the capacity of the high temperature tank 17 located above the auxiliary heat source 16, the hot water in the low temperature tank 16 that has been heated by solar heat will only be pushed up by the amount of hot water supplied by the water supply pressure. There is no hot water heated by solar heat and water supplied from the water supply pipe 19 in the cold tank 16 located at , and therefore there is a drawback that the efficiency of utilizing solar heat is low.
本発明は上記従来の欠点を解決する大めになされたもの
で、以下、本発明をその一実施例を示す図面にもとづい
て説明する。第１図において、１は蓄熱槽で、この蓄熱
槽１は２つの電気ヒータ等よりなる補′助熱源２ａ、２
ｂによシ２分割された高温槽３を上部に設け、かつ下部
には太陽熱集熱器（図示せず）に戻り管４と往き管６を
介して配管接続される低温槽６ｔ−設けている。７は前
記往き管６の途中に設置された循環ポンプで、この循環
ポンプ７は低温槽６内の水を太陽熱集熱器（図示せず）
を介して循環させることにより、太陽熱集熱器でその水
を加熱するようにしている。８は蓄熱槽１の下部側壁に
接続した給水管、９は蓄熱槽１の上面部に接続した給湯
管である。The present invention has been developed to solve the above-mentioned conventional drawbacks, and the present invention will be explained below based on the drawings showing one embodiment thereof. In FIG. 1, 1 is a heat storage tank, and this heat storage tank 1 is composed of two auxiliary heat sources 2a and 2 consisting of electric heaters, etc.
A high-temperature tank 3 divided into two is provided at the top, and a low-temperature tank 6t is provided at the bottom, which is connected to a solar heat collector (not shown) via a return pipe 4 and an outgoing pipe 6. There is. Reference numeral 7 denotes a circulation pump installed in the middle of the outgoing pipe 6, and this circulation pump 7 directs the water in the low temperature tank 6 to a solar heat collector (not shown).
By circulating the water through a solar collector, the water is heated. 8 is a water supply pipe connected to the lower side wall of the heat storage tank 1, and 9 is a hot water supply pipe connected to the upper surface of the heat storage tank 1.
また前記蓄熱槽１の高温槽３は２分割して、上部高温槽
３ａ、下部高温槽３ｂとしているが、前記上部高温槽３
ａの容置は、下部高温槽３ｂに低温槽６を加えた容量と
同一になるようにしている。Further, the high temperature tank 3 of the heat storage tank 1 is divided into two parts, an upper high temperature tank 3a and a lower high temperature tank 3b.
The capacity of a is made to be the same as the capacity of the lower high temperature tank 3b plus the low temperature tank 6.
上記構成において動作を説明する。給湯負荷が小さくて
給湯量が少ない場合には、蓄熱槽１の高温槽３において
は、上方の補助熱源２ａのみを用いて上部高温槽３ａの
みを沸き上げる。これに対して低温槽６は、下部高温槽
３ｂまでを含んだ容置となるため、補助熱源２ａで加熱
される高温槽部容置と、太陽熱で蓄熱される低温檜部容
１は同一となる。したがって太陽熱集熱器で集熱された
太陽熱は、給湯負荷に見合うだけの低温楢部答険に蓄熱
されることになり、その結果毎日の蓄熱ｔＴｈその日の
うちに使い切ってしまうことができるため、太陽熱の利
用効率は高められる。The operation in the above configuration will be explained. When the hot water supply load is small and the amount of hot water supplied is small, in the high temperature tank 3 of the heat storage tank 1, only the upper auxiliary heat source 2a is used to boil only the upper high temperature tank 3a. On the other hand, the low-temperature tank 6 is a container that includes up to the lower high-temperature tank 3b, so the high-temperature tank space that is heated by the auxiliary heat source 2a and the low-temperature tank space 1 that stores heat from the sun are the same. Become. Therefore, the solar heat collected by the solar heat collector will be stored at a low temperature enough to match the hot water supply load, and as a result, the daily heat storage tTh can be used up within the same day. The efficiency of solar heat utilization is increased.
また給湯負荷が大きくて給湯量が多い場合には、蓄熱槽
１の高温槽３においては、上方の補助熱源２ａと下方の
補助熱源２ｂの両方を用いて上部高温槽３ａと下部高温
槽３ｂを沸き上げる。このとき、太陽熱集熱器で集熱さ
れた太陽熱は、給湯負荷よりも少ない低温槽６のみに蓄
熱されることになり、その結果、毎日の蓄熱量をその日
のうちに以上のように本発明によれば、各種給湯負荷、
すなわち給湯量の多少に応じて、太陽熱を利用して加熱
する部分の蓄熱槽容ｆｉｉ：を変えることができるため
、太陽熱で加熱された温水はその給湯を行なうことによ
り、その給湯量に見合って全部補助熱源より上方に位置
する高温槽へと押上げられることになり、その結果、太
陽熱で加熱される部分には常に給水管より給水され・た
水が存在することになるため、太陽熱の利用効率はきｂ
めて高くなるものである。In addition, when the hot water supply load is large and the amount of hot water supplied is large, in the high temperature tank 3 of the heat storage tank 1, both the upper auxiliary heat source 2a and the lower auxiliary heat source 2b are used to control the upper high temperature tank 3a and the lower high temperature tank 3b. Boil. At this time, the solar heat collected by the solar heat collector is stored only in the low temperature tank 6, which is smaller than the hot water supply load, and as a result, the amount of heat stored each day is According to the various hot water supply loads,
In other words, depending on the amount of hot water to be supplied, the volume of the heat storage tank fii: of the part that is heated using solar heat can be changed. All of the water is pumped up to the high-temperature tank located above the auxiliary heat source, and as a result, there is always water supplied from the water pipes in the area heated by solar heat, making it difficult to utilize solar heat. Efficiency brush b
It will become more expensive.
第１図は本発明の一実施例を示す太陽熱利用給湯装置の
システム構成図、第２図は従来の太陽熱利用給湯装置の
システム構成図である。
１・・・・・・蓄熱槽、２ａ、２ｂ・・・・・・補助熱
源、３・・・・・・高温槽、３ａ・・・・・・上部高温
槽、３ｂ・・・・・・下部高温槽、４・・・・・・戻シ
管、５・・・・・・往き管４．６・・・・・・低温槽、
８・・・・・・給水管、９・・・・・・給湯管。
代理人の氏名 弁理士 中 尾 敏 男 ほか１名第１
図
９
第２図
２５FIG. 1 is a system configuration diagram of a solar hot water supply system according to an embodiment of the present invention, and FIG. 2 is a system configuration diagram of a conventional solar hot water supply system. 1... Heat storage tank, 2a, 2b... Auxiliary heat source, 3... High temperature tank, 3a... Upper high temperature tank, 3b... Lower high temperature tank, 4...Return pipe, 5...Outgoing pipe 4.6...Low temperature tank,
8...Water supply pipe, 9...Hot water supply pipe. Name of agent: Patent attorney Toshio Nakao and 1 other person No. 1
Figure 9 Figure 2 25
Claims (1)
低温槽を下部に設け、かつ上部に補助熱源を装備した高
温槽を設けてなる蓄熱槽と、この蓄熱槽の下部に配設し
た給水管と、前記蓄熱槽の上面部に設けた給湯管とを備
え、前記蓄熱槽の高温槽を２つの補助熱源により２分割
し、かつ前記高温槽における上部高温槽の容量と、下部
高温槽に低温槽を加えた容量とを同一にしたことを特徴
とする太陽熱利用給湯装置。A heat storage tank with a low-temperature tank connected to the solar heat collector via return pipes and outgoing pipes at the bottom, and a high-temperature tank equipped with an auxiliary heat source at the top, and a heat storage tank installed below the heat storage tank. and a hot water supply pipe provided on the upper surface of the heat storage tank, the high temperature tank of the heat storage tank is divided into two by two auxiliary heat sources, and the capacity of the upper high temperature tank and the lower high temperature tank of the high temperature tank are divided into two parts. A water heater using solar heat, characterized in that the capacity of the tank plus the low temperature tank is the same.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56100265A JPS582556A (en) | 1981-06-26 | 1981-06-26 | Solar heat utilizing hot water supplying apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56100265A JPS582556A (en) | 1981-06-26 | 1981-06-26 | Solar heat utilizing hot water supplying apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS582556A true JPS582556A (en) | 1983-01-08 |
Family
ID=14269366
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP56100265A Pending JPS582556A (en) | 1981-06-26 | 1981-06-26 | Solar heat utilizing hot water supplying apparatus |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS582556A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH054985U (en) * | 1991-07-04 | 1993-01-26 | 東陶機器株式会社 | Bathtub support structure |
-
1981
- 1981-06-26 JP JP56100265A patent/JPS582556A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH054985U (en) * | 1991-07-04 | 1993-01-26 | 東陶機器株式会社 | Bathtub support structure |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| FR2405443A1 (en) | Circulating system for solar heat collector - has storage tank divided into three levels fed dependent upon temp. | |
| DE3172014D1 (en) | Installation for room heating and for the production of domestic hot water | |
| JPS582556A (en) | Solar heat utilizing hot water supplying apparatus | |
| JPS582555A (en) | Solar heat utilizing hot water supplying apparatus | |
| JPS6353453B2 (en) | ||
| JPS58133562A (en) | Solar heat hot water supply device | |
| JPS5846370Y2 (en) | heat storage tank | |
| JPS5836A (en) | Hot water supplier with hot water storage | |
| JPS5916735Y2 (en) | Hot water storage type hot water heater | |
| JPS6218928Y2 (en) | ||
| JPS56151832A (en) | Hot water boiler | |
| CN2264874Y (en) | Tube electric water heater | |
| JPS5731759A (en) | Heat collector of solar heat water heater | |
| JPS5582254A (en) | Solar heat utilization apparatus | |
| JPS5818053A (en) | Hot-water supplying apparatus | |
| KR19990014826U (en) | Heat exchanger with heating element | |
| JPS581735Y2 (en) | solar water heating device | |
| JPH0464060U (en) | ||
| JPS58219346A (en) | Hot-water supply device | |
| JPS58131371U (en) | Solar thermal storage integrated thermal storage tank | |
| JPS57142446A (en) | Solar heat utilizing hot-water feeding apparatus | |
| JPS57175855A (en) | Hot water supplier utilizing solar heat | |
| JPH0485065U (en) | ||
| JPS6354906U (en) | ||
| JPH0132910B2 (en) |