JP2003307368A - Installation method for underwater heat using heat source equipment - Google Patents
Installation method for underwater heat using heat source equipmentInfo
- Publication number
- JP2003307368A JP2003307368A JP2002112763A JP2002112763A JP2003307368A JP 2003307368 A JP2003307368 A JP 2003307368A JP 2002112763 A JP2002112763 A JP 2002112763A JP 2002112763 A JP2002112763 A JP 2002112763A JP 2003307368 A JP2003307368 A JP 2003307368A
- Authority
- JP
- Japan
- Prior art keywords
- heat
- pipe
- reservoir
- water
- underwater
- 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
- F24V—COLLECTION, PRODUCTION OR USE OF HEAT NOT OTHERWISE PROVIDED FOR
- F24V50/00—Use of heat from natural sources, e.g. from the sea
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Details Of Heat-Exchange And Heat-Transfer (AREA)
Abstract
Description
【発明の詳細な説明】
【０００１】
【発明の属する技術分野】 本発明は、池、溜池あるい
はダム湖等の貯水池に蓄えた水の熱を利用して道路や屋
根の融雪、あるいは室内の暖房等を行う水中熱利用熱源
装置の設置方法に関するものである。
【０００２】
【従来の技術】 近年、池や溜池等のいわゆる貯水池に
蓄えた水の熱を利用して融雪や暖房等を行う技術が、本
発明者らによって創案され、実現化されている。
【０００３】この技術は、貯水池に設けた熱交換器によ
って水の熱を採取し、その熱をヒートポンプによって高
温化した後、放熱管で放熱して融雪等に利用するもので
ある。これは、自然エネルギーである水の熱を利用する
ので、大気汚染等の環境問題を起こさず、また、運転コ
ストが廉価であると言った大きな利点がある。
【０００４】
【発明が解決しようとする課題】 しかし、この水中熱
利用熱源装置においては、解決すべき問題がある。それ
は、熱交換器を貯水池に設置することが困難で厄介なこ
とである。
【０００５】すなわち、貯水池には水が蓄えられている
ため、その中に熱交換器を設置しようとすると、水の抵
抗を受けてしまい、正立姿勢で水底まで正確に沈めるこ
とができない。また、この熱交換器は一般に合成樹脂製
であり、またコイル状であるため、複数を設置する場合
には相互に絡み合ってしまい、正確に配置することがで
きない。
【０００６】本発明はこうした問題に鑑み創案されたも
ので、水中熱利用熱源装置の熱交換器等を容易に設置す
ることのできる方法を提供し、当該水中熱利用熱源装置
の利用の促進を図ることができるようにすることを課題
とする。
【０００７】
【課題を解決するための手段】 図１および図２を参照
して説明する。本発明は、貯水池Ｔに設けた熱交換器１
によって水Ｗの熱を採取し、その熱をヒートポンプ２に
よって高温化した後、放熱管３で放熱して融雪や暖房等
に使用する水中熱利用熱源装置を設置する方法であっ
て、貯水池Ｔの水Ｗを、底Ｂが現れる程度まで抜取り、
前記底Ｂに、ヒートポンプ２に連結され、往路管４ａと
復路管４ｂからなる循環パイプ４を配設し、前記循環パ
イプ４に添って、コイル式の熱交換器１を複数配置し、
前記循環パイプ４の往路管４ａと復路管４ｂを、熱交換
器１の入側管１ａと出側管１ｂとにそれぞれ連結し、前
記入側管１ａまたは出側管１ｂに流量調節器５を取付け
た後、前記貯水池Ｔに水Ｗを張ってなる。
【０００８】
【発明の実施の形態】 本発明の実施形態を、図１およ
び図２を参照しながら説明する。本発明は、貯水池Ｔに
設けた熱交換器１によって水Ｗの熱を採取し、その熱を
ヒートポンプ２によって高温化した後、放熱管３で放熱
して融雪や暖房等に使用する水中熱利用熱源装置を設置
する方法である。
【０００９】この方法は、まず最初に、貯水池Ｔの水Ｗ
を、底Ｂが現れる程度まで抜取る。次に、その底Ｂに、
ヒートポンプ２に連結され、往路管４ａと復路管４ｂか
らなる循環パイプ４を配設する。続いて、循環パイプ４
に添って、コイル式の熱交換器１を複数、等間隔で配置
する。この熱交換器は硬質ポリエチレン製である。
【００１０】さらに、循環パイプ４の往路管４ａと復路
管４ｂを、各熱交換器１の入側管１ａと出側管１ｂとに
それぞれ連結する。そして、出側管１ｂに流量調節器５
を取付ける。この流量調節器５は、コンピューター制御
によって遠隔操作することができる。これらの行程が完
了した後、最後に、貯水池Ｔに水Ｗを張る。
【００１１】この方法によると、貯水池Ｔの水Ｗを抜い
た後に、循環パイプ４を配設するので、その配設を設定
通りに行うことができる。従って、貯水池Ｔの大きさや
底Ｂの形状等によって、例えば、直線上に配置すること
もできるし、曲線状に配置することもできる。
【００１２】また、続く熱交換器１の配置も、設定通り
に容易に行うことができる。この熱交換器は合成樹脂製
でコイル状であるが、相互に絡み合うこともなく、正立
姿勢で正確に配置することができる。さらに、流量調節
器５の取付けも容易に行うことができる。
【００１３】この装置の設置が完了し、貯水池Ｔに水Ｗ
を張った後は、循環パイプ４に取付けたポンプ６を稼動
する。これにより、循環パイプ４内を不凍液等の熱媒が
循環し、熱交換器１内で水Ｗの熱を採取し、ヒートポン
プ２まで運ぶ。ヒートポンプ２では、その中の冷媒が当
該熱によって加温され、その高温化された熱を放熱管３
に連結した環流パイプ７を循環する熱媒に供給する。そ
して、この熱を放熱管３で放熱して例えば路面Ｓの雪を
融かす。
【００１４】なお、ヒートポンプ２と熱媒循環用のポン
プ６は、商用電源の他に、太陽熱発電装置や内燃機関発
電装置によって稼動することができる。太陽光発電装置
は、図３に示すように、ソーラーパネル８で太陽光を吸
収し、蓄電池ボックス９内の蓄電池１１に、充電必要時
に作動する制御基板１０を介して蓄電し、コントローラ
ー１２によって必要量の電力をヒートポンプ２と熱媒循
環用ポンプ６へ供給する。
【００１５】
【発明の効果】 本発明に係る水中熱利用熱媒装置の設
置方法は、まず、貯水池Ｔの水Ｗを抜いた後に、その底
Ｂに、循環パイプ４や熱交換器１等を配置するので、そ
れら部材を設定通りの場所に、容易に設置することがで
きる。また、特に設置が困難なコイル状の熱交換器１
も、相互に絡み合うことなく、正立姿勢で容易に配置す
ることができる。これにより設置作業が容易となり、自
然エネルギーを利用した水中熱利用熱源装置の利用の促
進を図ることができる。Description: BACKGROUND OF THE INVENTION [0001] 1. Field of the Invention [0002] The present invention relates to the use of heat stored in a reservoir such as a pond, a pond or a dam lake to melt snow on a road or a roof, or to heat a room. The present invention relates to a method of installing a heat source device utilizing underwater heat, which performs the above-described operations. 2. Description of the Related Art In recent years, the present inventors have devised and realized a technique for performing snow melting, heating, and the like by using heat of water stored in a so-called reservoir, such as a pond or a reservoir. [0003] In this technique, heat of water is collected by a heat exchanger provided in a reservoir, the heat is raised by a heat pump, and then radiated by a radiating pipe to be used for melting snow. Since this uses the heat of water, which is a natural energy, it has no major environmental problems such as air pollution, and has a great advantage that the operating cost is low. [0004] However, there is a problem to be solved in this underwater heat utilization heat source device. It is difficult and cumbersome to install a heat exchanger in a reservoir. That is, since water is stored in the reservoir, if a heat exchanger is installed in the reservoir, the resistance of the water will be received, and it will not be possible to sink the water accurately in the upright posture. Further, since this heat exchanger is generally made of a synthetic resin and has a coil shape, when a plurality of heat exchangers are installed, they are entangled with each other and cannot be accurately arranged. The present invention has been made in view of the above problems, and provides a method for easily installing a heat exchanger or the like of an underwater heat utilizing heat source device, thereby promoting the use of the underwater heat utilizing heat source device. The task is to be able to achieve this. A description will be given with reference to FIGS. 1 and 2. The present invention relates to a heat exchanger 1 provided in a reservoir T.
The heat of the water W is collected by the heat pump 2, the heat is raised by the heat pump 2, and then the heat is radiated by the radiating pipe 3 to install the underwater heat utilizing heat source device used for snow melting, heating, and the like. Withdraw water W until bottom B appears,
At the bottom B, a circulation pipe 4 connected to the heat pump 2 and composed of a forward pipe 4a and a return pipe 4b is arranged, and a plurality of coil heat exchangers 1 are arranged along the circulation pipe 4;
The forward pipe 4a and the return pipe 4b of the circulation pipe 4 are connected to the inlet pipe 1a and the outlet pipe 1b of the heat exchanger 1, respectively, and the flow controller 5 is connected to the inlet pipe 1a or the outlet pipe 1b. After installation, water W is stretched over the reservoir T. An embodiment of the present invention will be described with reference to FIGS. 1 and 2. According to the present invention, the heat of water W is collected by a heat exchanger 1 provided in a reservoir T, and the heat is raised by a heat pump 2 and then radiated by a radiating pipe 3 to use underwater heat used for snow melting, heating, and the like. This is a method of installing a heat source device. In this method, first, the water W in the reservoir T is
Until the bottom B appears. Next, on the bottom B,
A circulation pipe 4 is connected to the heat pump 2 and includes a forward pipe 4a and a return pipe 4b. Then, circulation pipe 4
, A plurality of coil-type heat exchangers 1 are arranged at equal intervals. This heat exchanger is made of hard polyethylene. Further, the forward pipe 4a and the return pipe 4b of the circulation pipe 4 are connected to the inlet pipe 1a and the outlet pipe 1b of each heat exchanger 1, respectively. Then, a flow controller 5 is connected to the outlet pipe 1b.
Install. This flow controller 5 can be remotely controlled by computer control. After these steps are completed, finally, the reservoir T is filled with water W. According to this method, the circulation pipe 4 is provided after draining the water W from the reservoir T, so that the installation can be performed as set. Therefore, depending on the size of the reservoir T, the shape of the bottom B, etc., for example, it can be arranged on a straight line or can be arranged in a curved shape. Further, the subsequent arrangement of the heat exchanger 1 can be easily performed as set. This heat exchanger is made of a synthetic resin and has a coil shape, but can be accurately arranged in an upright posture without being entangled with each other. Further, the flow controller 5 can be easily mounted. When the installation of the apparatus is completed, the water W is stored in the reservoir T.
Then, the pump 6 attached to the circulation pipe 4 is operated. Thereby, the heat medium such as antifreeze circulates in the circulation pipe 4, collects the heat of the water W in the heat exchanger 1, and carries it to the heat pump 2. In the heat pump 2, the refrigerant therein is heated by the heat, and the high-temperature heat is
Is supplied to the circulating heat medium through the reflux pipe 7 connected to the heat exchanger. Then, this heat is radiated by the radiator tube 3 to melt, for example, snow on the road surface S. The heat pump 2 and the heat medium circulation pump 6 can be operated by a solar thermal power generator or an internal combustion engine power generator in addition to a commercial power supply. As shown in FIG. 3, the solar power generation device absorbs sunlight with a solar panel 8, stores electricity in a storage battery 11 in a storage battery box 9 via a control board 10 that operates when charging is necessary, and requires a controller 12. An amount of electric power is supplied to the heat pump 2 and the heat medium circulation pump 6. According to the method of installing the underwater heat utilization heat transfer medium device according to the present invention, first, after the water W of the reservoir T is drained, the circulation pipe 4 and the heat exchanger 1 are provided on the bottom B thereof. Since the members are arranged, the members can be easily installed at the set locations. In addition, the coil heat exchanger 1 is particularly difficult to install.
Can be easily arranged in the upright posture without being entangled with each other. This facilitates the installation work, and promotes the use of the underwater heat utilization heat source device using natural energy.
【図面の簡単な説明】
【図１】 本発明方法によって設置された水中熱利用熱
源装置を示す概略正面構成図である。
【図２】 本発明方法によって設置された水中熱利用熱
源装置を示す平面構成図である。
【図３】 本発明方法において使用する熱源装置のヒー
トポンプ等を稼動する太陽熱発電装置のフローチャート
である。
【符号の説明】
１ 熱交換器
１ａ 入側管
１ｂ 出側管
２ ヒートポンプ
３ 放熱管
４ 循環パイプ
４ａ 往路管
４ｂ 復路管
５ 流量調節器
６ ポンプ
７ 環流パイプ
８ ソーラーパネル
９ 蓄電池ボックス
１０ 制御基板
１１ 蓄電池
１２ コントローラー
Ｔ 貯水池
Ｗ 水
Ｂ 底
Ｓ 路面BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a schematic front view showing a heat source device utilizing underwater heat installed by the method of the present invention. FIG. 2 is a plan view showing the underwater heat utilization heat source device installed by the method of the present invention. FIG. 3 is a flowchart of a solar thermal power generation device that operates a heat pump or the like of a heat source device used in the method of the present invention. [Description of Signs] 1 Heat exchanger 1a Inlet pipe 1b Outlet pipe 2 Heat pump 3 Radiator pipe 4 Circulation pipe 4a Outgoing pipe 4b Incoming pipe 5 Flow controller 6 Pump 7 Recirculation pipe 8 Solar panel 9 Battery box 10 Control board 11 Storage battery 12 Controller T Reservoir W Water B Bottom S Road surface
Claims (1)
よって水（Ｗ）の熱を採取し、その熱をヒートポンプ
（２）によって高温化した後、放熱管（３）で放熱して
融雪や暖房等に使用する水中熱利用熱源装置を設置する
方法であって、 貯水池（Ｔ）の水（Ｗ）を、底（Ｂ）が現れる程度まで
抜取り、 前記底（Ｂ）に、ヒートポンプ（２）に連結され、往路
管（４ａ）と復路管（４ｂ）からなる循環パイプ（４）
を配設し、 前記循環パイプ（４）に添って、コイル式の熱交換器
（１）を複数配置し、 前記循環パイプ（４）の往路管（４ａ）と復路管（４
ｂ）を、熱交換器（１）の入側管（１ａ）と出側管（１
ｂ）とにそれぞれ連結し、 前記入側管（１ａ）または出側管（１ｂ）に流量調節器
（５）を取付けた後、前記貯水池（Ｔ）に水（Ｗ）を張
ってなる水中熱利用熱源装置の設置方法。Claims: 1. Heat of water (W) is collected by a heat exchanger (1) provided in a reservoir (T), and the heat is increased by a heat pump (2). (3) A method of installing a heat source device utilizing underwater heat to release heat and use it for snow melting, heating, etc., wherein water (W) in a reservoir (T) is withdrawn until the bottom (B) appears. (B) a circulation pipe (4) connected to the heat pump (2) and comprising a forward pipe (4a) and a return pipe (4b);
A plurality of coil heat exchangers (1) are arranged along the circulation pipe (4), and a forward pipe (4a) and a return pipe (4) of the circulation pipe (4).
b) is replaced with the inlet pipe (1a) and the outlet pipe (1) of the heat exchanger (1).
b), and a flow controller (5) is attached to the inlet pipe (1a) or the outlet pipe (1b), and then water (W) is stretched to the reservoir (T). How to install the heat source equipment used.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2002112763A JP2003307368A (en) | 2002-04-16 | 2002-04-16 | Installation method for underwater heat using heat source equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2002112763A JP2003307368A (en) | 2002-04-16 | 2002-04-16 | Installation method for underwater heat using heat source equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JP2003307368A true JP2003307368A (en) | 2003-10-31 |
Family
ID=29395138
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2002112763A Pending JP2003307368A (en) | 2002-04-16 | 2002-04-16 | Installation method for underwater heat using heat source equipment |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2003307368A (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100830674B1 (en) | 2007-07-13 | 2008-05-20 | 한국에너지기술연구원 | Heat exchange system for surface water |
| FR2927160A1 (en) * | 2008-01-31 | 2009-08-07 | Bruno Garnier | Heating and/or cooling method for room in hotel, involves connecting heating device and heat exchanger by delivery and return ducts to form closed loop heat-transfer fluid circuit, where delivery duct has fluid circulation device |
| JP2011133122A (en) * | 2009-12-22 | 2011-07-07 | Kraftwerk Kk | Ground heat utilization heat pump system and water heat utilization heat pump system |
| JP2011149664A (en) * | 2010-01-25 | 2011-08-04 | Misawa Kankyo Gijutsu Kk | Method of installing heat exchange unit for lake heat |
| JP2012198015A (en) * | 2011-03-22 | 2012-10-18 | Tai-Her Yang | Heat insulation system of u-shaped pipeline |
| JP2013513081A (en) * | 2009-12-04 | 2013-04-18 | リースコスキー、マウリ、アンテロ | Low-energy system ground circuit |
| WO2014040371A1 (en) * | 2012-09-13 | 2014-03-20 | Li Shanchong | Air heat energy development and application method and heat exchange apparatus, as well as refrigeration apparatus waste heat recovery method |
| KR20200022980A (en) * | 2018-08-24 | 2020-03-04 | 조희남 | Underwater heat exchanger system using water current and water heat and method for constructing this same |
-
2002
- 2002-04-16 JP JP2002112763A patent/JP2003307368A/en active Pending
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100830674B1 (en) | 2007-07-13 | 2008-05-20 | 한국에너지기술연구원 | Heat exchange system for surface water |
| FR2927160A1 (en) * | 2008-01-31 | 2009-08-07 | Bruno Garnier | Heating and/or cooling method for room in hotel, involves connecting heating device and heat exchanger by delivery and return ducts to form closed loop heat-transfer fluid circuit, where delivery duct has fluid circulation device |
| WO2009112700A2 (en) * | 2008-01-31 | 2009-09-17 | Bruno Garnier | Method and device for cooling using water from subsea depths as a cold source |
| WO2009112700A3 (en) * | 2008-01-31 | 2010-03-04 | Bruno Garnier | Method and device for cooling using water from subsea depths as a cold source |
| JP2013513081A (en) * | 2009-12-04 | 2013-04-18 | リースコスキー、マウリ、アンテロ | Low-energy system ground circuit |
| US10113772B2 (en) | 2009-12-04 | 2018-10-30 | Mauri Antero Lieskoski | Ground circuit in a low-energy system |
| JP2011133122A (en) * | 2009-12-22 | 2011-07-07 | Kraftwerk Kk | Ground heat utilization heat pump system and water heat utilization heat pump system |
| JP2011149664A (en) * | 2010-01-25 | 2011-08-04 | Misawa Kankyo Gijutsu Kk | Method of installing heat exchange unit for lake heat |
| JP2012198015A (en) * | 2011-03-22 | 2012-10-18 | Tai-Her Yang | Heat insulation system of u-shaped pipeline |
| WO2014040371A1 (en) * | 2012-09-13 | 2014-03-20 | Li Shanchong | Air heat energy development and application method and heat exchange apparatus, as well as refrigeration apparatus waste heat recovery method |
| KR20200022980A (en) * | 2018-08-24 | 2020-03-04 | 조희남 | Underwater heat exchanger system using water current and water heat and method for constructing this same |
| KR102096582B1 (en) * | 2018-08-24 | 2020-05-27 | 조희남 | Underwater heat exchanger system using water current and water heat and method for constructing this same |
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