JPH07270085A - Heat pipe type heat exchanger - Google Patents

Heat pipe type heat exchanger

Info

Publication number
JPH07270085A
JPH07270085A JP6319594A JP6319594A JPH07270085A JP H07270085 A JPH07270085 A JP H07270085A JP 6319594 A JP6319594 A JP 6319594A JP 6319594 A JP6319594 A JP 6319594A JP H07270085 A JPH07270085 A JP H07270085A
Authority
JP
Japan
Prior art keywords
heat
gas
hot spring
spring water
duct
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
Application number
JP6319594A
Other languages
Japanese (ja)
Inventor
Hifumi Imaizumi
一二三 今泉
Koji Matsumoto
厚二 松本
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Furukawa Electric Co Ltd
Original Assignee
Furukawa Electric Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Furukawa Electric Co Ltd filed Critical Furukawa Electric Co Ltd
Priority to JP6319594A priority Critical patent/JPH07270085A/en
Publication of JPH07270085A publication Critical patent/JPH07270085A/en
Pending legal-status Critical Current

Links

Landscapes

  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)

Abstract

PURPOSE:To obtain a heat exchanger in which gas can be heated with hot spring water as a heat source and leakage of the water to the gas side is prevented. CONSTITUTION:The heat pipe type heat exchanger comprises a vessel 5 through which hot spring water flows, a duct 10 through which gas flows, and a heat pipe which is disposed from an interior of the vessel 5 into the duct 10, in which working liquid is sealed, heated by heat exchanging with the water to be evaporated, cooled by heat exchanging with the gas to be condensed thereby to supply thermal energy of the water in the vessel 5 to the gas in the duct 10.

Description

【発明の詳細な説明】Detailed Description of the Invention

【0001】[0001]

【産業上の利用分野】本発明はヒートパイプ式熱交換器
に関する。
FIELD OF THE INVENTION The present invention relates to a heat pipe type heat exchanger.

【0002】[0002]

【従来の技術】温泉水が得られる地域では、温泉水を熱
源として気体を加熱することによって、温泉水の熱エネ
ルギーをあらゆる産業に利用することが可能である。
2. Description of the Related Art In an area where hot spring water is available, it is possible to use the thermal energy of the hot spring water for all industries by heating the gas using the hot spring water as a heat source.

【0003】従来、温泉水を熱源として気体を加熱しよ
うとする場合には、一般的に、熱を伝える伝熱管内に温
泉水を通し、かつ伝熱管外に気体を通すか、或いは伝熱
管内に気体を通し、かつ伝熱管外に温泉水を通すことに
よって、伝熱管内外の温泉水と気体との間で直接熱交換
を行なう。しかし、温泉水に含まれる硫黄分により伝熱
管が腐食されると、気体側に温泉水が洩れるため気体側
の設備等に大きな障害や事故などを及ぼすことがある。
Conventionally, when it is attempted to heat a gas by using hot spring water as a heat source, generally, the hot spring water is passed through the heat transfer tube for transferring heat and the gas is passed outside the heat transfer tube or inside the heat transfer tube. The gas is passed through and the hot spring water is passed outside the heat transfer tube to directly exchange heat between the hot spring water inside and outside the heat transfer tube and the gas. However, when the heat transfer tube is corroded by the sulfur content contained in the hot spring water, the hot spring water leaks to the gas side, which may cause a serious obstacle or accident to the equipment on the gas side.

【0004】[0004]

【発明が解決しようとする課題】本発明は、かかる事情
に鑑みてなされたもので、温泉水を熱源として気体を加
熱することができ、かつ温泉水が気体側に漏れるのを防
止したヒートパイプ式熱交換器を提供することを目的と
する。
SUMMARY OF THE INVENTION The present invention has been made in view of the above circumstances, and is capable of heating gas using hot spring water as a heat source and preventing the hot spring water from leaking to the gas side. An object of the present invention is to provide a heat exchanger.

【0005】[0005]

【課題を解決するための手段】本発明は、その中を温泉
水が流通される容器と、その中を気体が流通されるダク
トと、前記容器内から前記ダクト内に亘って配置される
と共に、その中に作動液が封入され、作動液が前記温泉
水との熱交換により加熱されて蒸発し、前記気体との熱
交換により冷却されて凝縮することにより、前記容器内
の温泉水の熱エネルギーを前記ダクト内の気体に供給す
るヒートパイプとを具備することを特徴とするヒートパ
イプ式熱交換器である。
According to the present invention, a container in which hot spring water is circulated, a duct in which gas is circulated in the container, and a duct arranged from the inside of the container to the inside of the duct are provided. , The working liquid is enclosed therein, the working liquid is heated by heat exchange with the hot spring water to evaporate, and is cooled by heat exchange with the gas to be condensed and thereby heat of the hot spring water in the container. A heat pipe heat exchanger for supplying energy to the gas in the duct.

【0006】前記ヒートパイプの温泉水と接触する部分
は、腐食を防止する観点から樹脂をライニングするか、
或いは腐食に耐え得る材料で形成することが望ましい。
The portion of the heat pipe that comes into contact with the hot spring water is lined with resin from the viewpoint of preventing corrosion, or
Alternatively, it is desirable to use a material that can withstand corrosion.

【0007】[0007]

【作用】本発明のヒートパイプ式熱交換器によれば、ヒ
ートパイプにより容器内の温泉水の熱エネルギーをダク
ト内の気体に供給することによって、温泉水を熱源とし
て気体を加熱することができる。しかも、温泉水と気体
とが容器及びダクトによりそれぞれ別々に流通されるた
め、ヒートパイプが温泉水との接触により腐食されて
も、温泉水が気体側に漏れることはない。
According to the heat pipe type heat exchanger of the present invention, by supplying the heat energy of the hot spring water in the container to the gas in the duct by the heat pipe, the hot spring water can be used as a heat source to heat the gas. . Moreover, since the hot spring water and the gas are separately circulated through the container and the duct, even if the heat pipe is corroded by the contact with the hot spring water, the hot spring water does not leak to the gas side.

【0008】[0008]

【実施例】以下、本発明の実施例を図面を参照して詳細
に説明する。
Embodiments of the present invention will now be described in detail with reference to the drawings.

【0009】図1は本実施例のヒートパイプ式熱交換器
を示す説明図、図2は図1を側面から見た説明図であ
る。このヒートパイプ式熱交換器は、同一直線上に等間
隔をあけて並ぶ複数本のヒートパイプ1が千鳥配置(隣
接する組に対してヒートパイプ1間隔の1/2ずらした
配置)で6組並列されている。ヒートパイプ1は、密閉
された管内に作動液を封入したものであり、その中央部
が支持板2の穴に接着等により取付けられている。ヒー
トパイプ1は、図3に示すようにその中央部付近から下
端に亘る外周面に樹脂3がライニングされている。ヒー
トパイプ1の支持板2上方の外面には、周囲(気体)と
の熱伝導性を良くするためのフィン4が取付けられてい
る。
FIG. 1 is an explanatory view showing a heat pipe type heat exchanger of this embodiment, and FIG. 2 is an explanatory view of FIG. 1 seen from the side. In this heat pipe type heat exchanger, a plurality of heat pipes 1 arranged on the same straight line at equal intervals are arranged in a staggered manner (6 sets in which the heat pipes 1 are spaced from each other by 1/2). It is parallel. The heat pipe 1 is one in which the working fluid is enclosed in a sealed pipe, and the central portion thereof is attached to the hole of the support plate 2 by adhesion or the like. As shown in FIG. 3, the heat pipe 1 is lined with a resin 3 on the outer peripheral surface extending from the vicinity of the central portion to the lower end. On the outer surface of the heat pipe 1 above the support plate 2, fins 4 are attached to improve heat conductivity with the surroundings (gas).

【0010】支持板2の下面には、ポリ塩化ビニル(P
VC)製の容器5がパッキン6を介してボルト7で締付
けられて取付けられている。容器5は、ヒートパイプ1
の支持板2下方部分を覆うように配置されている。容器
5は、その下部側面に温泉水を供給する入口ノズル8が
取付けられ、その上部側面のヒートパイプ1を介して入
口ノズル8と反対側の位置に温泉水をオーバ−フローに
より流出させる出口ノズル9が取付けられており、その
中に温泉水が流通されてヒートパイプ1に接触する構造
となっている。ノズル8,9はフランジであってもよ
い。このように容器5をオーバーフローする構造にした
理由は、容器5内の温泉水を所定量に維持できるため、
仮にヒートパイプ1が腐食により全数使用できなくなっ
た場合でも温泉水が溢れて気体側に漏れることはなく、
かつ気体を加熱するのに必要な伝熱面積(温泉水とヒー
トパイプとの接触面積)を確保できるからである。
On the lower surface of the support plate 2, polyvinyl chloride (P
A container 5 made of VC) is tightened with bolts 7 via a packing 6 and attached. The container 5 is the heat pipe 1.
Is arranged so as to cover the lower portion of the support plate 2. An inlet nozzle 8 for supplying hot spring water is attached to the lower side surface of the container 5, and an outlet nozzle for letting the hot spring water outflow to a position opposite to the inlet nozzle 8 via the heat pipe 1 on the upper side surface thereof. 9 is attached, and hot spring water is circulated therein to contact the heat pipe 1. The nozzles 8 and 9 may be flanges. The reason for making the container 5 overflow in this way is that the hot spring water in the container 5 can be maintained at a predetermined amount.
Even if all heat pipes 1 cannot be used due to corrosion, the hot spring water will not overflow and leak to the gas side.
Moreover, the heat transfer area (contact area between the hot spring water and the heat pipe) necessary for heating the gas can be secured.

【0011】支持板2の上面には、ダクト10がパッキ
ン11を介してボルト12で締付けられて取付けられて
いる。ダクト10は、ヒートパイプ1の支持板2上方部
分及びフィン5を覆うように配置されている。ダクト1
0は、気体が容器4の出口ノズル9と同じ側からその反
対側に向って流通されてヒートパイプ1及びフィン5に
接触する構造となっている。
A duct 10 is attached to the upper surface of the support plate 2 by a bolt 12 via a packing 11. The duct 10 is arranged so as to cover the upper portion of the support plate 2 of the heat pipe 1 and the fins 5. Duct 1
No. 0 has a structure in which the gas flows from the same side as the outlet nozzle 9 of the container 4 toward the opposite side and contacts the heat pipe 1 and the fins 5.

【0012】上述したヒートパイプ式熱交換器によれ
ば、ヒートパイプ1における下方の容器5側の作動液
は、容器5内の温泉水との熱交換により加熱されて蒸発
し、上方のダクト10側に高速流で移動する。この移動
した作動液は、ダクト10内の気体との熱交換により冷
却されて凝縮し、再び下方の容器5側に戻る。このよう
な作動液の蒸発と凝縮との繰り返しにより容器5内の温
泉水の熱エネルギーをダクト10内の気体に供給するこ
とによって、温泉水を熱源として気体を加熱することが
できる。しかも、温泉水と気体とがそれぞれ容器5内及
びダクト10内にそれぞれ別々に流通されるため、ヒー
トパイプ1が温泉水との接触により腐食されても、気体
側のダクト10内に温泉水が漏れることはない。
According to the heat pipe type heat exchanger described above, the working liquid on the lower side of the container 5 in the heat pipe 1 is heated and evaporated by heat exchange with the hot spring water in the container 5, and the upper duct 10 is heated. Move to the side at high speed. The moved hydraulic fluid is cooled by heat exchange with the gas in the duct 10 and condensed, and returns to the lower container 5 side again. By supplying the thermal energy of the hot spring water in the container 5 to the gas in the duct 10 by repeating such evaporation and condensation of the working liquid, the hot spring water can be used as a heat source to heat the gas. Moreover, since the hot spring water and the gas are separately circulated in the container 5 and the duct 10, respectively, even if the heat pipe 1 is corroded by the contact with the hot spring water, the hot water in the duct 10 on the gas side remains. It never leaks.

【0013】更に、ヒートパイプ1は、温泉水と接触す
る部分に樹脂6がライニングされているため、腐食も防
止されている。
Further, the heat pipe 1 is lined with the resin 6 in the portion which comes into contact with the hot spring water, so that corrosion is also prevented.

【0014】なお、上記実施例では、温泉水を熱源とし
て気体を加熱する場合について説明したが、温泉水以外
の腐食性流体の排熱等を利用して気体を加熱することも
可能である。
In the above embodiment, the case where the gas is heated by using the hot spring water as the heat source has been described, but it is also possible to heat the gas by utilizing the exhaust heat of the corrosive fluid other than the hot spring water.

【0015】[0015]

【発明の効果】以上詳述した如く、本発明によれば温泉
水を熱源として気体を加熱することができ、かつ温泉水
が気体側に漏れるのを防止したヒートパイプ式熱交換器
が提供される。
As described above in detail, according to the present invention, there is provided a heat pipe type heat exchanger capable of heating gas by using hot spring water as a heat source and preventing the hot spring water from leaking to the gas side. It

【図面の簡単な説明】[Brief description of drawings]

【図1】本実施例のヒートパイプ式熱交換器を示す説明
図。
FIG. 1 is an explanatory view showing a heat pipe type heat exchanger of this embodiment.

【図2】図1を側面から見た説明図。FIG. 2 is an explanatory view of FIG. 1 seen from a side surface.

【図3】ヒートパイプの取付状態を示す説明図。FIG. 3 is an explanatory view showing a mounted state of a heat pipe.

【符号の説明】[Explanation of symbols]

1…ヒートパイプ、2…支持板、3…樹脂、4…フィ
ン、5…容器、6,11…パッキン、10…ダクト。
1 ... Heat pipe, 2 ... Support plate, 3 ... Resin, 4 ... Fin, 5 ... Container, 6, 11 ... Packing, 10 ... Duct.

Claims (1)

【特許請求の範囲】[Claims] 【請求項1】 その中を温泉水が流通される容器と、そ
の中を気体が流通されるダクトと、前記容器内から前記
ダクト内に亘って配置されると共に、その中に作動液が
封入され、作動液が前記温泉水との熱交換により加熱さ
れて蒸発し、前記気体との熱交換により冷却されて凝縮
することにより、前記容器内の温泉水の熱エネルギーを
前記ダクト内の気体に供給するヒートパイプとを具備す
ることを特徴とするヒートパイプ式熱交換器。
1. A container in which hot spring water is circulated, a duct in which gas is circulated therein, a duct extending from the inside of the container to the inside of the duct, and a working fluid enclosed therein. The working fluid is heated by heat exchange with the hot spring water to evaporate, and is cooled by heat exchange with the gas to be condensed to condense the thermal energy of the hot spring water in the container into the gas in the duct. A heat pipe type heat exchanger comprising: a heat pipe for supplying.
JP6319594A 1994-03-31 1994-03-31 Heat pipe type heat exchanger Pending JPH07270085A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6319594A JPH07270085A (en) 1994-03-31 1994-03-31 Heat pipe type heat exchanger

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6319594A JPH07270085A (en) 1994-03-31 1994-03-31 Heat pipe type heat exchanger

Publications (1)

Publication Number Publication Date
JPH07270085A true JPH07270085A (en) 1995-10-20

Family

ID=13222205

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6319594A Pending JPH07270085A (en) 1994-03-31 1994-03-31 Heat pipe type heat exchanger

Country Status (1)

Country Link
JP (1) JPH07270085A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013525728A (en) * 2010-04-22 2013-06-20 ポール ヴルス エス.エイ. Modular heat pipe heat exchanger
CN103292404A (en) * 2013-07-08 2013-09-11 福州科理技术开发有限公司 Heat pipe type energy-saving central air-conditioning cooling system
CN104329974A (en) * 2014-11-14 2015-02-04 郑州大学 Smoke waste heat recycling hot-pipe air-water heat exchanger
CN110523207A (en) * 2019-09-05 2019-12-03 山东保蓝环保工程有限公司 A kind of flue gas being installed on boiler smoke outlet takes off white equipment

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013525728A (en) * 2010-04-22 2013-06-20 ポール ヴルス エス.エイ. Modular heat pipe heat exchanger
CN103292404A (en) * 2013-07-08 2013-09-11 福州科理技术开发有限公司 Heat pipe type energy-saving central air-conditioning cooling system
CN103292404B (en) * 2013-07-08 2015-11-18 福州科理技术开发有限公司 Hot pipe type energy-saving central air conditioner cooling system
CN104329974A (en) * 2014-11-14 2015-02-04 郑州大学 Smoke waste heat recycling hot-pipe air-water heat exchanger
CN110523207A (en) * 2019-09-05 2019-12-03 山东保蓝环保工程有限公司 A kind of flue gas being installed on boiler smoke outlet takes off white equipment

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