JPS6241162Y2 - - Google Patents
Info
- Publication number
- JPS6241162Y2 JPS6241162Y2 JP1982022200U JP2220082U JPS6241162Y2 JP S6241162 Y2 JPS6241162 Y2 JP S6241162Y2 JP 1982022200 U JP1982022200 U JP 1982022200U JP 2220082 U JP2220082 U JP 2220082U JP S6241162 Y2 JPS6241162 Y2 JP S6241162Y2
- Authority
- JP
- Japan
- Prior art keywords
- heat
- heat collector
- pipe
- hot water
- water storage
- 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 34
- 238000003860 storage Methods 0.000 claims description 22
- 238000010438 heat treatment Methods 0.000 description 10
- 238000010926 purge Methods 0.000 description 5
- 230000005540 biological transmission Effects 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 238000007789 sealing 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
- Y02E10/44—Heat exchange systems
Description
【考案の詳細な説明】
この考案は、集熱器と貯湯槽との現場組立てが
おこなえる太陽熱温水器に関し、さらに詳しくは
ヒートパイプ式の集熱器と集熱器からの熱媒が内
部で熱交換をおこなう貯湯槽とからなり、集熱器
と貯湯槽とにはそれぞれ熱媒の送管と受管が設け
られるとともに集熱器の送管と受管とには端部近
傍に内部の熱媒を密封すべくバルブが取り付けら
れていて、集熱器と貯湯槽とはそれぞれの送管と
受管とが連接されて一体に構成される太陽熱温水
器に関するものである。[Detailed explanation of the invention] This invention relates to a solar water heater that can be assembled on-site with a heat collector and a hot water storage tank. The heat collector and the hot water storage tank are each provided with a heat transfer pipe and a receiving pipe for the heat medium, and the heat collector's sending pipe and receiving pipe have internal heat dissipating near their ends. A solar water heater is equipped with a valve to seal the medium, and the heat collector and the hot water storage tank are integrally constructed by connecting the respective sending pipes and receiving pipes.
ヒートパイプ式集熱器とこの集熱器のヒートパ
イプの端部が直接熱交換をおこなう貯湯槽の組合
せ体からなる太陽熱温水器の場合、集熱器のヒー
トパイプと貯湯槽との水密な組み合わせが手間で
困難であるので、殆んどのものは製造段階におい
て両者を一体なるものとしている。しかしなが
ら、両者が一体となつたものは大形となり運搬や
据え付けに手間がかかり、また、据え付け現場の
形状に適合しないという欠点があつた。 In the case of a solar water heater that consists of a heat pipe type heat collector and a hot water storage tank where the end of the heat pipe of this heat collector directly exchanges heat, the heat pipe of the heat collector and the hot water storage tank are combined in a watertight manner. Since this is time-consuming and difficult, most products integrate the two at the manufacturing stage. However, a product in which the two are integrated is large and requires time and effort to transport and install, and also has the disadvantage that it does not fit the shape of the installation site.
これは改良するものとして集熱器内のヘツダー
部において熱交換する構成にし貯湯槽を別個に設
ける構成のものが考えられるが、このものの場合
厳寒期に外気にさらされる集熱器のヘツダー部に
おいて循環水が凍結してしまうという欠点を有す
るものである。 A possible improvement to this problem would be to have a structure in which heat is exchanged in the header part of the heat collector, and a hot water storage tank is provided separately, but in this case, the header part of the heat collector, which is exposed to the outside air during the severe cold season, This has the disadvantage that the circulating water freezes.
この考案は上述の従来品の欠点を解消するべく
なしたものである。 This invention was made in order to eliminate the drawbacks of the conventional products mentioned above.
以下この考案を実施例図面により詳述するが、
この考案は下記の実施例に限定されるものではな
い。 This invention will be explained in detail below using example drawings.
This invention is not limited to the following examples.
第１図はこの考案の全体構成を示し、太陽熱温
水器１は集熱器２と貯湯槽３とから構成されるも
のである。集熱器２はパネル状で一体に流路４を
有するもので、その断面は第２図に示すような構
成となつている。貯湯槽３内には集熱器２からの
熱媒が熱交換をおこなう熱交換部５が設けられて
おり、この熱交換部５の熱媒と周囲の貯湯部６の
水とが熱交換をおこなう。集熱器２には大径の送
管７ａと小径の受管８ａが、貯湯槽３には内部の
熱交換部５に連通する大径の受管８ｂと小径の送
管７ｂとが設けられており、集熱器２の送管７ａ
と受管８ａの端部近傍はそれぞれバルブ９，９′
構成となつている。このバルブ９，９′は集熱器
２内の熱媒を密封するべく用いられるもので、す
なわち、工場での集熱器２の製造段階に集熱器２
内に熱媒を封入し、その段階でバルブ９，９′が
閉鎖されて集熱器２は出荷され据え付け現場に送
られる。送管７ａ側のバルブ９は三方弁形状をし
ており空気抜き口を一体に有するものである。 FIG. 1 shows the overall configuration of this invention, in which a solar water heater 1 is composed of a heat collector 2 and a hot water storage tank 3. The heat collector 2 is panel-shaped and integrally has a flow path 4, and its cross section has a configuration as shown in FIG. The hot water storage tank 3 is provided with a heat exchange section 5 in which the heat medium from the heat collector 2 exchanges heat, and the heat medium in the heat exchange section 5 and the water in the surrounding hot water storage section 6 exchange heat. Let's do it. The heat collector 2 is provided with a large diameter sending pipe 7a and a small diameter receiving pipe 8a, and the hot water storage tank 3 is provided with a large diameter receiving pipe 8b and a small diameter receiving pipe 7b that communicate with the internal heat exchange section 5. The feed pipe 7a of the heat collector 2
and near the end of the receiving pipe 8a are valves 9, 9', respectively.
It is structured as follows. These valves 9 and 9' are used to seal the heat medium inside the heat collector 2. That is, the valves 9 and 9' are used to seal the heat medium inside the heat collector 2.
A heating medium is sealed inside, and at that stage the valves 9 and 9' are closed, and the heat collector 2 is shipped and sent to the installation site. The valve 9 on the side of the feed pipe 7a has a three-way valve shape and has an integral air vent.
集熱器２と貯湯槽３との一体化は、据え付け現
場においてそれぞれの熱媒の送管と受管との連接
においておこなわれる。この連接は一般的なフレ
アジヨイント（×）によりおこない、固定はビス
等によりおこなう。 The heat collector 2 and the hot water storage tank 3 are integrated at the installation site by connecting the respective heating medium transmission pipes and receiving pipes. This connection is made using a general flare joint (x), and the fixing is done with screws, etc.
連接の際に貯湯槽３のエアパージをおこなうも
ので、この工程についてバルブ９，９′の両端開
口及び空気抜き口をそれぞれ図に示すようにＡ、
Ｂ、Ｃ、Ｄ、Ｅとして説明する。 This is to purge the hot water tank 3 with air during connection, and for this process, the openings at both ends of the valves 9 and 9' and the air vent ports are A and A, respectively, as shown in the figure.
They will be explained as B, C, D, and E.
連接前もしくは連接時においてはＡ−Ｂ間、Ｄ
−Ｅ間を熱媒を集熱器２内に密封すべく閉として
おく。連接の完了時において、Ｂ−Ｃ間とＤ−Ｅ
間を開とすると、Ｄ−Ｅを通して熱媒ガスが貯湯
槽３内に到り、内部の空気はこの熱媒ガスの圧力
により空き抜き口Ｃから外部に排出される。一定
時間（数秒）後にエアパージが完了が確認される
と、次にＢ−Ｃ間を閉にしＡ−Ｂ間、Ｄ−Ｅ間を
開として熱媒が集熱器２と貯湯槽３との間に熱媒
が循環するようにする。上記実施例においてはバ
ルブ９を空気抜き口を一体に有する三方弁構成と
し、このバルブ９を利用してエアパージをおこな
うようにしたが、エアパージは別途方法によつて
もよく、また、貯湯槽３内の熱交換部５内にも熱
媒を封入しておき、エアパージをおこなわないよ
うにしてもよい。 Before or during connection, between A and B, D
-E is kept closed to seal the heat medium inside the heat collector 2. At the completion of the connection, between B and C and D and E
When the gap is opened, the heating medium gas reaches the hot water storage tank 3 through DE, and the air inside is discharged to the outside from the empty vent C by the pressure of this heating medium gas. After a certain period of time (several seconds), when it is confirmed that the air purge is complete, B-C is closed, A-B and D-E are opened, and the heat medium flows between the heat collector 2 and the hot water tank 3. The heat medium should be circulated. In the above embodiment, the valve 9 is configured as a three-way valve with an integrated air vent, and air purge is performed using this valve 9. However, the air purge may be performed by a separate method. A heat medium may also be sealed in the heat exchange section 5, and air purge may not be performed.
以下この考案の熱媒の動作について説明する。 The operation of the heating medium of this invention will be explained below.
集熱器２で集熱して沸騰蒸気化した熱媒（フレ
オン）はバルブ９のＡ−Ｂ間が開となつているの
で送管７ａと受管８ｂとを通つて貯湯槽３の熱交
換部５に到る。送管７ａを受管８ａに比して大径
に構成しているので、抵抗の少ない送管７ａの方
に熱媒はすみやかに導かれる。熱交換部５内にお
ける熱媒は貯湯部６の水を温めるが、熱媒自身は
逆に冷される状態となり、よつて凝縮し液化する
もので、液化した熱媒は、丁度図に示すように熱
交換部５の底部１０の送管７ｂ側が受管８ｂ側に
比して低くなるべく傾斜して構成されているの
で、スムースに送管７ｂの方に移動する。液化し
た熱媒が溜つた状態となつても、これが受管８ｂ
から逆流しないように、受管８ｂの端部１１は上
方に突出して位置している。液化して送管７ｂに
到つた熱媒はバルブ９′のＤ−Ｅ間が開となつて
いるので、さらに集熱器２の受管８ａを流下して
集熱器２内に戻り、ここで再び熱せられる。集熱
器２内の受管８ａ側の仕切部１２は受管８ａから
の熱媒を全て一旦最下部まで到らせ、熱媒が十分
に熱せられるべく構成されている。 Since A-B of the valve 9 is open, the heat medium (Freon) that has been collected and boiled and vaporized in the heat collector 2 is transferred to the heat exchange section of the hot water storage tank 3 through the feed pipe 7a and the receiving pipe 8b. Reach 5. Since the feed pipe 7a is configured to have a larger diameter than the receiving pipe 8a, the heat medium is quickly guided to the feed pipe 7a, which has less resistance. The heating medium in the heat exchange section 5 warms the water in the hot water storage section 6, but the heating medium itself is cooled, condensing and liquefied, as shown in the figure. Since the bottom portion 10 of the heat exchange section 5 on the side of the feed pipe 7b is configured to be as inclined as possible to be lower than the side of the receiving tube 8b, it moves smoothly toward the feed pipe 7b. Even if the liquefied heating medium accumulates, this is the receiving pipe 8b.
The end portion 11 of the receiving tube 8b is positioned so as to protrude upward to prevent backflow. Since the D-E section of the valve 9' is open, the heat medium that has liquefied and reached the feed pipe 7b further flows down the receiver pipe 8a of the heat collector 2 and returns to the heat collector 2, where it is It will be heated again. The partition part 12 on the receiver tube 8a side in the heat collector 2 is configured to allow all of the heat medium from the receiver tube 8a to reach the lowermost part, so that the heat medium can be sufficiently heated.
この考案は上述のように構成されており、集熱
器と貯湯槽とのそれぞれに熱媒の送管と受管とが
設けられ、この管部分で接続する構成をとつてい
るので、現場において集熱器と貯湯槽とが容易に
一体化できるもので、しかも、循環水は貯湯槽内
で温められ集熱器に到らないので凍結の心配もな
いものである。また、集熱器の送管と受管とには
熱媒の密封用バルブが設けられているので、集熱
器の運搬および、集熱器と貯湯槽の送管と受管と
の連接が熱媒を封入したままおこなえ、しかも連
接完了後においては貯湯槽内にすみやかに熱媒を
到らしめることができる実用的なものである。 This device is constructed as described above, and the heat collector and the hot water storage tank are each provided with a heat medium transmission pipe and a receiving pipe, and are connected through these pipes, so it is possible to The heat collector and hot water storage tank can be easily integrated, and since the circulating water is heated within the hot water storage tank and does not reach the heat collector, there is no need to worry about freezing. In addition, a heat medium sealing valve is provided on the heat collector's sending pipe and receiving pipe, so transporting the heat collector and connecting the heat collector and the hot water storage tank's sending pipe and receiving pipe are easy. It is a practical device that can be used while the heating medium is sealed, and that the heating medium can be quickly brought into the hot water storage tank after the connection is completed.
第１図はこの考案の実施例構成説明図、第２図
は同要部断面図である。
１……太陽熱温水器、２……集熱器、３……貯
湯槽、７ａ，７ｂ……送管、８ａ，８ｂ……受
管、９，９′……バルブ。
FIG. 1 is an explanatory diagram of the construction of an embodiment of this invention, and FIG. 2 is a sectional view of the main part thereof. 1... Solar water heater, 2... Heat collector, 3... Hot water storage tank, 7a, 7b... Transmission pipe, 8a, 8b... Receiving pipe, 9, 9'... Valve.
Claims (1)
内部で熱交換をおこなう貯湯槽とからなり、集熱
器と貯湯槽とにはそれぞれ熱媒の送管と受管が設
けられるとともに集熱器の送管と受管とには端部
近傍に内部の熱媒を密封すべくバルブが取り付け
られていて、集熱器と貯湯槽とはそれぞれの送管
と受管とが連接されて一体に構成される太陽熱温
水器。 It consists of a heat pipe type heat collector and a hot water storage tank in which the heat medium from the heat collector exchanges heat internally. Valves are installed near the ends of the heat collector's sending pipe and receiving pipe to seal the heat medium inside, and the sending pipe and receiving pipe of the heat collector and hot water storage tank are connected to each other. A solar water heater that is constructed in one piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1982022200U JPS58124746U (en) | 1982-02-18 | 1982-02-18 | solar water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1982022200U JPS58124746U (en) | 1982-02-18 | 1982-02-18 | solar water heater |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS58124746U JPS58124746U (en) | 1983-08-25 |
| JPS6241162Y2 true JPS6241162Y2 (en) | 1987-10-21 |
Family
ID=30034295
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1982022200U Granted JPS58124746U (en) | 1982-02-18 | 1982-02-18 | solar water heater |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58124746U (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007170299A (en) * | 2005-12-22 | 2007-07-05 | Denso Corp | Exhaust heat recovery system |
-
1982
- 1982-02-18 JP JP1982022200U patent/JPS58124746U/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS58124746U (en) | 1983-08-25 |
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