JPS60259860A - Solar water heater - Google Patents
Solar water heaterInfo
- Publication number
- JPS60259860A JPS60259860A JP59115958A JP11595884A JPS60259860A JP S60259860 A JPS60259860 A JP S60259860A JP 59115958 A JP59115958 A JP 59115958A JP 11595884 A JP11595884 A JP 11595884A JP S60259860 A JPS60259860 A JP S60259860A
- Authority
- JP
- Japan
- Prior art keywords
- heat exchanger
- heat
- pipe
- hot water
- storage tank
- 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.)
- Granted
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S10/00—Solar heat collectors using working fluids
- F24S10/90—Solar heat collectors using working fluids using internal thermosiphonic circulation
- F24S10/95—Solar heat collectors using working fluids using internal thermosiphonic circulation having evaporator sections and condenser sections, e.g. heat pipes
-
- 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
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (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】
産業上の利用分野
本発明はループ型ヒートパイプを有する太陽熱温水器の
製作の容易性を図った熱交換器の構造に関する。DETAILED DESCRIPTION OF THE INVENTION Field of the Invention The present invention relates to a heat exchanger structure that facilitates the manufacture of a solar water heater having a loop-type heat pipe.
従来例の構成とその問題点
２ ・・−
従来のこの種のループ型ヒートパイプ式太陽熱温水器は
、第１図に示すように、潜熱媒体の作動液を蒸発させる
集熱器１と、集熱器の一ヒ方に位置した貯湯槽２に内設
された凝縮用の熱交換器３とが、往管４とその途中に設
けられた接続用力・ツブリング５および戻管６とその途
中に設けられた接続用カップリング７によってループ状
に形成され、熱交換器３は、例えば、第２図に示すよう
に、熱交換器３のどの部分においても凝縮液化した作動
液が重力によって自然に流下するような勾配で貯湯槽２
の内部底面にＶ字形に配設されたものであった。Configuration of conventional example and its problems 2 - As shown in Fig. 1, this type of conventional loop heat pipe type solar water heater has a heat collector 1 that evaporates the working fluid of the latent heat medium, and a collector 1. A condensing heat exchanger 3 installed in a hot water storage tank 2 located on one side of the heater is connected to an outgoing pipe 4, a connecting force ring 5 provided in the middle thereof, and a return pipe 6 in the middle thereof. The heat exchanger 3 is formed into a loop by means of the connecting coupling 7 provided, and the heat exchanger 3 is constructed such that, as shown in FIG. Hot water storage tank 2 with a slope that seems to flow down
It was arranged in a V-shape on the inside bottom of the.
しかし、このような■字形形状の熱交換器３を貯湯槽２
内に挿入させるには、カップリング５およびカップリン
グ７で分離された熱交換器３が挿入できる大きさの開口
部８を貯湯槽２の上部に設けるか、熱交換器３を小さな
開口部でも挿入でき・−″す、熱交換器を変形させるこ
とは製作面、品質面３・−７
で問題のあるものであった。However, when the heat exchanger 3 with the shape of
In order to insert the heat exchanger 3 into the hot water tank 2, an opening 8 large enough to insert the heat exchanger 3 separated by the couplings 5 and 7 must be provided at the top of the hot water tank 2, or the heat exchanger 3 can be inserted through a small opening. Although it can be inserted, deforming the heat exchanger has been problematic in terms of manufacturing and quality.
発明の目的
本発明はかかる従来の問題を解消するもので、開口部を
大きくすることなく、製作が容易なループ型ヒートパイ
プ式太陽熱温水器を提供することを目的とする。OBJECTS OF THE INVENTION The present invention solves these conventional problems, and an object of the present invention is to provide a loop heat pipe type solar water heater that is easy to manufacture without increasing the size of the opening.
発明の構成
この目的を達成するために本発明は、熱交換器の両端部
を近接して設けると共にバイパス管で接続し、両端部を
下にして昇り勾配となるように配設したものである。こ
の構成によって、熱交換器の内部で凝縮液化した作動液
は直接あるいはバイパス管を通って自然に流下するから
、同一の熱搬送性能が確保されると共に、熱交換器を挿
入するための貯湯槽の開口部も小さくできるという作用
を有する。Structure of the Invention In order to achieve this object, the present invention is such that both ends of a heat exchanger are provided close to each other, connected by a bypass pipe, and arranged so as to have an upward slope with both ends facing down. . With this configuration, the working fluid condensed and liquefied inside the heat exchanger flows down naturally either directly or through the bypass pipe, ensuring the same heat transfer performance and providing a hot water storage tank for inserting the heat exchanger. This has the effect of making the opening of the window smaller.
実施例の説明
接近して設けられ、バイパス管１０で接続されると共に
両端部を下にして昇り勾配となるように配設されている
。なお、図中、第１図と同一部材には同一番号を付して
いる。DESCRIPTION OF THE EMBODIMENTS They are placed close to each other, connected by a bypass pipe 10, and arranged with both ends facing down to form an upward slope. In the figure, the same members as in FIG. 1 are given the same numbers.
」１記構成において、集熱器１で沸騰蒸発した作動液の
蒸気は」１昇して往管４を通り、凝縮用の熱交換器９の
上半分の部分で凝縮液化した作動液は重力で流下してバ
イパス管１０および戻管６を通り集熱器１に戻る。また
、熱交換器９の下半分の部分で凝縮液化した作動液はそ
のま５重力で流下して戻管６を通り集熱器１に戻る。し
たがって、凝縮液の流下方向は従来のように一方向では
なく、二方向に別れたものとなるが、搬送する熱量は同
一であり、しかも、熱交換器はそのま＼の形状で、蓄熱
槽の開口部を大きくすることなく容易に挿入できるから
、製作が容易で、性能、品質の向上を図ることができる
。In the configuration described in item 1, the vapor of the working fluid boiled and evaporated in the heat collector 1 rises by 1 and passes through the outgoing pipe 4, and the working fluid condenses and liquefies in the upper half of the condensing heat exchanger 9 due to gravity. It flows down through the bypass pipe 10 and the return pipe 6 and returns to the heat collector 1. Further, the working fluid condensed and liquefied in the lower half of the heat exchanger 9 continues to flow down under the force of gravity and returns to the heat collector 1 through the return pipe 6. Therefore, the flow direction of the condensate is not one direction as in the past, but is divided into two directions, but the amount of heat transferred is the same, and the heat exchanger remains the same shape, and the heat storage tank Since it can be easily inserted without enlarging the opening, manufacturing is easy and performance and quality can be improved.
発明の効果
以上のように本発明のループ型ヒートパイプ式太陽熱温
水器によれば次の効果が得られる。Effects of the Invention As described above, the loop heat pipe type solar water heater of the present invention provides the following effects.
５１・−７
（１）熱交換器は小さい開口部でも挿入できる形状にな
っているから、開口部を大きくする必要がなく、価格面
、保温性能面で優れたものとすることができる。51.-7 (1) Since the heat exchanger has a shape that can be inserted into even a small opening, there is no need to make the opening large, and it can be made excellent in terms of cost and heat retention performance.
（２）熱交換器を変形させずに挿入できるから、製作が
容易で、品質的にも優れたものとすることができる。(2) Since the heat exchanger can be inserted without being deformed, manufacturing is easy and the quality can be excellent.
（３）熱交換器の傾斜角を大きくとれるがら、太陽熱温
水器の必要設置傾斜角度を低くすることができる。(3) While the inclination angle of the heat exchanger can be increased, the required installation inclination angle of the solar water heater can be reduced.
（４）往管の長さを小さくできるから、往管の貯湯槽前
面取出が容易になる。(4) Since the length of the outgoing pipe can be reduced, the outgoing pipe can be easily taken out from the front of the hot water storage tank.
第１図は従来のループ型ヒートパイプ式太陽熱温水器の
断面図、第２図は第１図の貯湯槽の一部切欠斜視図、第
３図は本発明の一実施例におけるループ型ヒートパイプ
式太陽熱温水器の断面図である。
１ ・・・集熱器、２ 貯湯槽、４ ・・・往管、６・
・・戻管、９ ・・熱交換器、１ｏ・・・・バイパス管
。FIG. 1 is a cross-sectional view of a conventional loop-type heat pipe solar water heater, FIG. 2 is a partially cutaway perspective view of the hot water tank shown in FIG. 1, and FIG. 3 is a loop-type heat pipe according to an embodiment of the present invention. FIG. 2 is a sectional view of a solar water heater. 1... Heat collector, 2 Hot water storage tank, 4... Outgoing pipe, 6.
... Return pipe, 9 ... Heat exchanger, 1o ... Bypass pipe.
Claims (1)
上方に位置した貯湯槽と、前記貯湯槽の内部底面に配設
した凝縮用の熱交換器と、前記集熱器の上部と前記熱交
換器の一端とを接続する往管と、前記熱交換器の他端と
前記集熱器の下部とを接続する戻管とからなり、前記熱
交換器の両端部近傍を接続するバイパス管を設け、かつ
前記熱交換器は両端部を近接して設けると共に、両端部
を下にして昇り勾配となるように配設した太陽熱温水器
。a heat collector for evaporating a working fluid as a latent heat medium; a hot water storage tank located above the heat collector; a condensing heat exchanger disposed on the internal bottom of the hot water storage tank; and an upper part of the heat collector. and one end of the heat exchanger, and a return pipe that connects the other end of the heat exchanger and the lower part of the heat collector, and connects the vicinity of both ends of the heat exchanger. The solar water heater is provided with a bypass pipe, and the heat exchanger is disposed with both ends close to each other, and with both ends facing down to form an upward slope.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP59115958A JPS60259860A (en) | 1984-06-06 | 1984-06-06 | Solar water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP59115958A JPS60259860A (en) | 1984-06-06 | 1984-06-06 | Solar water heater |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60259860A true JPS60259860A (en) | 1985-12-21 |
| JPH0245792B2 JPH0245792B2 (en) | 1990-10-11 |
Family
ID=14675348
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP59115958A Granted JPS60259860A (en) | 1984-06-06 | 1984-06-06 | Solar water heater |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60259860A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2001004549A1 (en) * | 1999-07-12 | 2001-01-18 | Solar Dynamics, Inc. | System for transferring thermal energy |
| CN105571152A (en) * | 2015-08-27 | 2016-05-11 | 胡振华 | Novel solar water heater |
| CN105571153A (en) * | 2015-08-28 | 2016-05-11 | 仲炳华 | Vacuum heat-collection-pipe water heater |
| GR1009371B (en) * | 2017-06-16 | 2018-10-01 | Σολε Αε | Solar closed-circuit natural-circulation geyser equipped with internal high-pressure heat exchanger, expansion vessel and safety valve |
-
1984
- 1984-06-06 JP JP59115958A patent/JPS60259860A/en active Granted
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2001004549A1 (en) * | 1999-07-12 | 2001-01-18 | Solar Dynamics, Inc. | System for transferring thermal energy |
| CN105571152A (en) * | 2015-08-27 | 2016-05-11 | 胡振华 | Novel solar water heater |
| CN105571152B (en) * | 2015-08-27 | 2017-06-30 | 佛山光腾新能源股份有限公司 | Solar water heater |
| CN105571153A (en) * | 2015-08-28 | 2016-05-11 | 仲炳华 | Vacuum heat-collection-pipe water heater |
| GR1009371B (en) * | 2017-06-16 | 2018-10-01 | Σολε Αε | Solar closed-circuit natural-circulation geyser equipped with internal high-pressure heat exchanger, expansion vessel and safety valve |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0245792B2 (en) | 1990-10-11 |
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