JPH0225880Y2 - - Google Patents
Info
- Publication number
- JPH0225880Y2 JPH0225880Y2 JP1988160612U JP16061288U JPH0225880Y2 JP H0225880 Y2 JPH0225880 Y2 JP H0225880Y2 JP 1988160612 U JP1988160612 U JP 1988160612U JP 16061288 U JP16061288 U JP 16061288U JP H0225880 Y2 JPH0225880 Y2 JP H0225880Y2
- Authority
- JP
- Japan
- Prior art keywords
- heat
- heat pipe
- snow
- pipe
- sub
- 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
- 238000002844 melting Methods 0.000 claims description 27
- 230000008018 melting Effects 0.000 claims description 26
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 10
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000008014 freezing Effects 0.000 description 2
- 238000007710 freezing Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- NBVXSUQYWXRMNV-UHFFFAOYSA-N fluoromethane Chemical compound FC NBVXSUQYWXRMNV-UHFFFAOYSA-N 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
Landscapes
- Buildings Adapted To Withstand Abnormal External Influences (AREA)
Description
【考案の詳細な説明】
〔産業上の利用分野〕
本考案は、屋根雪、路面雪等の融雪装置に関す
るものである。[Detailed Description of the Invention] [Industrial Application Field] The present invention relates to a snow melting device for roof snow, road snow, etc.
従来、この種の融雪装置として実開昭58−
86827号公報や実開昭59−179915号公報等が知ら
れている。
Conventionally, this type of snow melting device was developed in 1982.
Publication No. 86827 and Japanese Utility Model Application Publication No. 59-179915 are known.
この従来構造は、屋根又は路面等の融雪部分に
複数本のヒートパイプを並設して成るヒートパイ
プユニツトを配設し、このヒートパイプユニツト
のそれぞれのヒートパイプに温水循環パイプを連
結し、温水循環パイプに給湯ユニツト等の屋内や
屋外に設置されている温水源から温水を供給し、
温水の熱によつてヒートパイプを介して融雪する
ように構成されている。 In this conventional structure, a heat pipe unit consisting of a plurality of heat pipes arranged side by side is installed on a snow-melting area such as a roof or road surface, and a hot water circulation pipe is connected to each heat pipe of this heat pipe unit. Supplying hot water to the circulation pipe from a hot water source installed indoors or outdoors, such as a hot water unit,
It is configured to melt snow using heat from hot water via a heat pipe.
〔考案が解決しようとする課題〕
しかしながら上記従来構造の場合、そのヒート
パイプユニツトは複数本のヒートパイプを並設し
て成り、それぞれのヒートパイプの各々の先端部
は先止まり状になつており、それぞれのヒートパ
イプの温度分布がばらつき、それぞれのヒートパ
イプによる融雪作用が不揃いとなつて、ヒートパ
イプユニツトにおける融雪むらが生じてそれだけ
融雪効率が低くなることがあるという不都合を有
している。[Problem to be solved by the invention] However, in the case of the above-mentioned conventional structure, the heat pipe unit is made up of a plurality of heat pipes arranged side by side, and the tip of each heat pipe is shaped like a stop. This has the disadvantage that the temperature distribution of each heat pipe varies, and the snow melting action of each heat pipe becomes uneven, resulting in uneven snow melting in the heat pipe unit and a corresponding reduction in snow melting efficiency.
本考案はこれらの不都合を解決することを目的
とするもので、その要旨は、屋内又は屋外に設置
される熱源体３と、該熱源体３と屋根等の融雪す
べき部分との間に配設され、該熱源体３の熱を屋
根等の融雪すべき部分へ輸送可能な主ヒートパイ
プ６と、該融雪すべき部分に並設され、該主ヒー
トパイプ６からの熱を受けて放熱して融雪作用を
なす複数の副ヒートパイプ８とを備え、夫々の副
ヒートパイプ８に均圧管９を連通連設したことを
特徴とする融雪装置に係るものである。
The purpose of the present invention is to solve these inconveniences, and the gist of the invention is to provide a heat source 3 installed indoors or outdoors, and a heat source 3 placed between the heat source 3 and a portion such as a roof where snow should be melted. A main heat pipe 6 is installed and can transport the heat of the heat source 3 to the area where the snow is to be melted, such as the roof, and a main heat pipe 6 is installed in parallel to the area where the snow is to be melted and which receives heat from the main heat pipe 6 and radiates the heat. This snow melting device is characterized in that it is equipped with a plurality of sub-heat pipes 8 for melting snow, and that a pressure equalizing pipe 9 is connected to each of the sub-heat pipes 8 in communication.
熱源体３の熱は主ヒートパイプ６により融雪す
べき部分まで輸送され、その熱は融雪すべき部分
に配設された副ヒートパイプ８に伝わり、融雪す
べき部分において副ヒートパイプ８からの放熱に
よつて融雪がなされる。
The heat of the heat source body 3 is transported to the area where the snow should be melted by the main heat pipe 6, the heat is transmitted to the sub heat pipe 8 disposed in the area where the snow is to be melted, and the heat is radiated from the sub heat pipe 8 at the area where the snow is to be melted. Snow melting is done by
この際、それぞれの副ヒートパイプ８は均圧管
により連通され、それぞれの副ヒートパイプの温
度分布はほぼ均一となり、それぞれの副ヒートパ
イプ８による融雪作用の不揃いは抑制される。 At this time, each of the sub-heat pipes 8 is communicated with each other by a pressure equalizing pipe, so that the temperature distribution of each of the sub-heat pipes becomes substantially uniform, and irregularities in the snow melting action of each of the sub-heat pipes 8 are suppressed.
第１図乃至第６図は本考案の好適な屋根雪の融
雪装置の実施例を示し、１は建物、２は屋根部た
る融雪部分であつて、３は屋内又は屋外に配置さ
れる熱源体、この場合給湯ユニツトである。
1 to 6 show an embodiment of a preferred roof snow melting device of the present invention, in which 1 is a building, 2 is a roof snow melting part, and 3 is a heat source placed indoors or outdoors. , in this case the hot water supply unit.
また４は熱交換器であり、、その熱交換器４の
熱供給側には熱源体３の温水を循環する温水パイ
プ５を接続し、熱受取側には伝達用の主ヒートパ
イプ６を接続している。 4 is a heat exchanger, and a hot water pipe 5 for circulating hot water from the heat source 3 is connected to the heat supply side of the heat exchanger 4, and a main heat pipe 6 for transmission is connected to the heat receiving side. are doing.
この主ヒートパイプ６は軒先部７を介して循環
状に配管されている。 This main heat pipe 6 is piped in a circular manner via the eaves part 7.
また、Ｕはヒートパイプユニツトであつて、こ
の場合５本の副ヒートパイプ８を並列して配し、
各先端部を均圧管９で接続し、基端部を基部管１
０で接続し、基部管１０内に前記主ヒートパイプ
６を貫通して構成されている。 Further, U is a heat pipe unit, in which five sub-heat pipes 8 are arranged in parallel,
Connect each distal end with a pressure equalizing pipe 9, and connect the proximal end with a base pipe 1.
0, and the main heat pipe 6 is configured to pass through the base pipe 10.
この場合、主ヒートパイプ６の外周面に副ヒー
トパイプ８の端部を連結してもよい。 In this case, the end of the sub heat pipe 8 may be connected to the outer peripheral surface of the main heat pipe 6.
また、この副ヒートパイプ８は５本のユニツト
型式に構成され、すなわち、板状の断熱体１１に
凹条部を形成し、凹条部に副ヒートパイプ８を受
承させ、副ヒートパイプ８に放熱板１２、アルミ
箔１３を配し、カラー鉄板１４で被覆し、ユニツ
ト化しており、これを屋根板１５内に配設してい
る。 The sub-heat pipes 8 are constructed in the form of five units, that is, grooves are formed in the plate-shaped heat insulating body 11, the sub-heat pipes 8 are received in the grooves, and the sub-heat pipes 8 A heat dissipating plate 12 and aluminum foil 13 are arranged on the roof plate 12 and covered with a colored iron plate 14 to form a unit, which is placed inside the roof plate 15.
この場合、副ヒートパイプ８のユニツトを屋根
板１５の上面に配設することもある。 In this case, a unit of the sub-heat pipe 8 may be arranged on the upper surface of the roof plate 15.
また、本実施例の主ヒートパイプ６及び副ヒー
トパイプ８は外筒体１６が銅製にして、内部に熱
媒体１７（たとえば低圧用フロンガス）が封入さ
れ、その熱伝達原理は、通常は液体となつている
熱媒体１７が熱を受けると瞬時にして気体とな
り、各主ヒートパイプ６，８内を移動し、主ヒー
トパイプ６内の熱媒体１７は副ヒートパイプ８を
加熱し、副ヒートパイプ８内の熱媒体１７は先端
に急速移動し、そして雪に放熱して雪を融かし、
逆に熱媒体１７は熱を奪われて凝縮し、結露し、
再び各ヒートパイプ６，８の基部に環流し、この
サイクルを繰返し、熱輸送するものである。 In addition, the main heat pipe 6 and the sub heat pipe 8 of this embodiment have an outer cylindrical body 16 made of copper, and a heat medium 17 (for example, low-pressure fluorocarbon gas) is sealed inside, and the heat transfer principle is normally that of a liquid. When the heating medium 17 receives heat, it instantaneously becomes a gas and moves within each main heat pipe 6, 8. The heating medium 17 in the main heat pipe 6 heats the sub heat pipe 8, and the sub heat pipe The heat transfer medium 17 in 8 rapidly moves to the tip and radiates heat to the snow to melt the snow.
Conversely, the heat medium 17 is deprived of heat and condenses, forming dew.
The heat is returned to the base of each heat pipe 6, 8, and this cycle is repeated to transport heat.
本実施例は上記構成であるから、熱源体３から
温水パイプ５を介して温水を熱交換器４に送ると
熱交換器４によつてその熱は主ヒートパイプ６に
移動し、主ヒートパイプ６の熱媒体１７は副ヒー
トパイプ８側に移動し、副ヒートパイプ８は加熱
され、その熱媒体１７は内部を移動し、屋根部た
る融雪部分２の雪を融かすことができ、熱媒体１
７は環流し、この融雪サイクルを繰り返して融雪
ができる。 Since this embodiment has the above configuration, when hot water is sent from the heat source 3 to the heat exchanger 4 via the hot water pipe 5, the heat is transferred to the main heat pipe 6 by the heat exchanger 4, and the heat is transferred to the main heat pipe 6. The heat medium 17 of 6 moves to the sub-heat pipe 8 side, the sub-heat pipe 8 is heated, and the heat medium 17 moves inside and can melt the snow on the snow melting part 2 which is the roof part. 1
7 circulates and repeats this snow melting cycle to melt snow.
この際、融雪熱の輸送は各ヒートパイプ６，８
の作用でなされるため、外部放出損失を低く効率
良く熱輸送できると共に、不使用時における配管
部の凍結破損が防止でき、かつ融雪部分２までの
大容量の循環ポンプが不要となり、経済性が向上
でき、その配管にあつても簡単に施工でき、特に
ヒートパイプユニツトＵにおけるそれぞれの副ヒ
ートパイプ８内は均圧管９により連通接続してい
るのでそれぞれの副ヒートパイプ８の温度分布の
ばらつきが少なくなり、それぞれの副ヒートパイ
プ８による融雪作用の不揃いを抑制でき、ヒート
パイプユニツトＵにおける融雪むらを抑えて融雪
効率を向上できる。 At this time, the snow melting heat is transported by each heat pipe 6, 8.
This is done by the action of 2, so it is possible to efficiently transport heat with low external release loss, prevent piping from freezing and damage when not in use, and eliminate the need for a large-capacity circulation pump up to the snow melting section 2, making it economical. In particular, since the insides of each sub-heat pipe 8 in the heat pipe unit U are connected to each other by a pressure equalizing pipe 9, variations in the temperature distribution of each sub-heat pipe 8 can be prevented. As a result, it is possible to suppress unevenness in the snow melting action of each of the sub-heat pipes 8, suppress uneven snow melting in the heat pipe unit U, and improve snow melting efficiency.
尚、各ヒートパイプ６，８の構造は本実施例の
ものに限られない。 Note that the structure of each heat pipe 6, 8 is not limited to that of this embodiment.
また、主ヒートパイプ６は副ヒートパイプ８よ
りも大径のものが使用される。 Further, the main heat pipe 6 has a larger diameter than the sub heat pipe 8.
本考案は上述の如く、熱源体からの熱は主ヒー
トパイプに移動し、主ヒートパイプの熱は副ヒー
トパイプに移動し、副ヒートパイプの熱で融雪す
べき部分の雪を融かすことができ、この融雪サイ
クルを繰り返し、この際、熱源体の熱は主ヒート
パイプを介して融雪すべき部分に配設されている
副ヒートパイプに送られ、副ヒートパイプにより
融雪作用がなされるため、外部放出損失を低くし
効率良く熱輸送できると共に、不使用時における
熱源体から融雪すべき部分までの配管部の凍結破
損が防止でき、かつ融雪部分までの大容量の循環
ポンプが不要となり、経済性が向上でき、その配
管にあつても簡単に施工できる。
As mentioned above, in this invention, the heat from the heat source moves to the main heat pipe, the heat from the main heat pipe moves to the sub heat pipe, and the heat from the sub heat pipe can melt the snow in the area where it should be melted. This snow melting cycle is repeated, and at this time, the heat from the heat source is sent via the main heat pipe to the sub heat pipe installed in the area where the snow is to be melted, and the sub heat pipe performs the snow melting action. In addition to reducing external discharge loss and efficiently transporting heat, it also prevents freezing and damage to the piping from the heat source to the snow melting area when not in use, and eliminates the need for large-capacity circulation pumps to the snow melting area, making it economical. It can improve the properties of the piping and can be easily installed.
また、本考案は、それぞれの副ヒートパイプ内
は均圧管により連通接続しているのでそれぞれの
副ヒートパイプの温度分布のばらつきが少なくな
り、それぞれの副ヒートパイプによる融雪作用の
不揃いを抑制でき、融雪むらを抑えて融雪効率を
向上できる。 In addition, in this invention, since the insides of each sub-heat pipe are connected to each other by pressure equalizing pipes, variations in the temperature distribution of each sub-heat pipe are reduced, and irregularities in the snow melting action of each sub-heat pipe can be suppressed. Snow melting efficiency can be improved by suppressing uneven snow melting.
図面は本考案の一実施例を示すもので、第１図
は説明斜視図、第２図は屋根部縦断面図、第３図
は配管系統図、第４図は部分平面図、第５図はヒ
ートパイプ断面図、第６図は屋根部横断面図であ
る。
３…熱源体、６…主ヒートパイプ、８…副ヒー
トパイプ、９…均圧管。
The drawings show one embodiment of the present invention, and FIG. 1 is an explanatory perspective view, FIG. 2 is a vertical sectional view of the roof, FIG. 3 is a piping system diagram, FIG. 4 is a partial plan view, and FIG. is a cross-sectional view of the heat pipe, and FIG. 6 is a cross-sectional view of the roof. 3...Heat source body, 6...Main heat pipe, 8...Sub-heat pipe, 9...Pressure equalization pipe.
Claims (1)
と屋根等の融雪すべき部分との間に配設され、該
熱源体の熱を屋根等の融雪すべき部分へ輸送可能
な主ヒートパイプと、該融雪すべき部分に並設さ
れ、該主ヒートパイプからの熱を受けて放熱して
融雪作用をなす複数の副ヒートパイプとを備え、
夫々の副ヒートパイプに均圧管を連通連設したこ
とを特徴とする融雪装置。 A heat source installed indoors or outdoors, and a main heat pipe that is installed between the heat source and a part such as a roof where snow should be melted, and is capable of transporting the heat of the heat source to the part where snow should be melted such as the roof. and a plurality of sub-heat pipes which are arranged in parallel in the area where the snow is to be melted and receive heat from the main heat pipe and dissipate the heat to melt the snow,
A snow melting device characterized in that a pressure equalizing pipe is connected to each sub-heat pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988160612U JPH0225880Y2 (en) | 1988-12-09 | 1988-12-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988160612U JPH0225880Y2 (en) | 1988-12-09 | 1988-12-09 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01129371U JPH01129371U (en) | 1989-09-04 |
| JPH0225880Y2 true JPH0225880Y2 (en) | 1990-07-16 |
Family
ID=31442829
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988160612U Expired JPH0225880Y2 (en) | 1988-12-09 | 1988-12-09 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0225880Y2 (en) |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59179915U (en) * | 1983-05-17 | 1984-12-01 | 昭和アルミニウム株式会社 | Heat pipe type roof snow melting device |
-
1988
- 1988-12-09 JP JP1988160612U patent/JPH0225880Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH01129371U (en) | 1989-09-04 |
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