JPS60290A - Heat transfer device - Google Patents
Heat transfer deviceInfo
- Publication number
- JPS60290A JPS60290A JP58107048A JP10704883A JPS60290A JP S60290 A JPS60290 A JP S60290A JP 58107048 A JP58107048 A JP 58107048A JP 10704883 A JP10704883 A JP 10704883A JP S60290 A JPS60290 A JP S60290A
- Authority
- JP
- Japan
- Prior art keywords
- generator
- liquid
- heat
- tank
- pressure
- 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
- F28—HEAT EXCHANGE IN GENERAL
- F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
- F28D15/00—Heat-exchange apparatus with the intermediate heat-transfer medium in closed tubes passing into or through the conduit walls ; Heat-exchange apparatus employing intermediate heat-transfer medium or bodies
- F28D15/02—Heat-exchange apparatus with the intermediate heat-transfer medium in closed tubes passing into or through the conduit walls ; Heat-exchange apparatus employing intermediate heat-transfer medium or bodies in which the medium condenses and evaporates, e.g. heat pipes
- F28D15/0266—Heat-exchange apparatus with the intermediate heat-transfer medium in closed tubes passing into or through the conduit walls ; Heat-exchange apparatus employing intermediate heat-transfer medium or bodies in which the medium condenses and evaporates, e.g. heat pipes with separate evaporating and condensing chambers connected by at least one conduit; Loop-type heat pipes; with multiple or common evaporating or condensing chambers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S90/00—Solar heat systems not otherwise provided for
- F24S90/10—Solar heat systems not otherwise provided for using thermosiphonic circulation
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F2250/00—Arrangements for modifying the flow of the heat exchange media, e.g. flow guiding means; Particular flow patterns
- F28F2250/08—Fluid driving means, e.g. pumps, fans
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Sustainable Energy (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
Abstract
Description
【発明の詳細な説明】
産業上の利用分野
本発明は、太陽熱温水器、排熱回収装置、セントラルヒ
ーティンク等のような、熱搬送の機能をイＪする装置に
おいて、無動力で、Ｌ方の熱をＦ方へ移動させる熱搬送
装置に関するものである。DETAILED DESCRIPTION OF THE INVENTION Field of Industrial Application The present invention is applicable to non-powered, L-direction devices that perform a heat transfer function, such as solar water heaters, waste heat recovery devices, central heating systems, etc. This relates to a heat transfer device that moves the heat of
従来例の構成とその問題点
従来の無動力の熱搬送装置としてはビー１−パイプが良
く知らｎており、太陽熱温水器及び排熱量収装等に組み
込甘れ、用いられていた。しかし、Ｌ記の機器に用いら
れているヒートパイプの大部分は重力型のものであり、
凝縮液の還流を重力によっている為、北部冷却、「部加
熱の形態をとっている。即ち、Ｆ方の熱’ｔｈ方に搬送
するというシステムであり、搬送方向に制約があった。Structure of the Conventional Example and Its Problems The Be-1-pipe is well known as a conventional non-powered heat transfer device, and has been used lazily by being incorporated into solar water heaters, waste heat storage, and the like. However, most of the heat pipes used in equipment listed in L are gravity type.
Since the reflux of condensate is carried out by gravity, it takes the form of northern cooling and partial heating.In other words, it is a system in which it is transported in the heat direction of the F direction, and there are restrictions on the direction of transport.
この制約を緩和する手段として、ヒートパイプの管内壁
にウィックを設け、毛細管現象により凝縮液をヒ方の加
熱部に搬送する方法が用いられていたが、装置が高価に
なるのと同時に、Ｌ部加熱、「部冷却の場合は著るしく
熱搬送量が低「する。As a means to alleviate this constraint, a method was used in which a wick was installed on the inner wall of the heat pipe and the condensate was conveyed to the heating part by capillary action, but at the same time the equipment became expensive and the In the case of partial heating and partial cooling, the amount of heat transfer is significantly lower.
一方、第２図の様に、高熱源の発生器である太陽熱集熱
器１４で作動液を加熱蒸発させて、と部に設けた第１液
溜めタンク１５の内圧を丘昇させることにより、［方に
設置した貯湯タンク１６内の熱交換器１７へ作動媒体を
押し込み、さらに冷却された作動液を北方に設けた第２
液溜めタンク１８に貯え、一定量になった時、重力によ
り太陽熱集熱オｆＮ４の丘部へ還流させ、再び加熱蒸発
させることにより、無動力で北方の高熱源から、北方の
低熱源へ熱を搬送させる装置が提案されている。ところ
が、これ汀液溜めタンクを２金膜けなければならず、配
管も複雑になり、装置全体も高価なものになる。On the other hand, as shown in FIG. 2, the working fluid is heated and evaporated by the solar heat collector 14, which is a generator of high heat source, and the internal pressure of the first fluid storage tank 15 provided at the corner is raised. [The working medium is pushed into the heat exchanger 17 in the hot water storage tank 16 installed in the north direction, and the cooled working fluid is transferred to the second heat exchanger installed in the north direction.
The liquid is stored in the storage tank 18, and when it reaches a certain amount, it is returned by gravity to the hill of the solar heat collection offN4, where it is heated and evaporated again, thereby transferring heat from a high heat source in the north to a low heat source in the north without power. A device has been proposed for conveying. However, the effluent storage tank must be covered with a double gold film, the piping becomes complicated, and the entire device becomes expensive.
発明の目的
本発明ば［〕ケ記の間頭点全解消し、単純な構成でに方
の熱を「方へ搬送し、熱交換性能の向トを図るものであ
る。OBJECTS OF THE INVENTION The present invention completely eliminates the problems mentioned above, and uses a simple structure to transfer heat from one side to the other, thereby improving heat exchange performance.
発明の偶成
本発明は、発生器での内圧のＬ昇を利用し、発生ｆｌＲ
４内の高温作動液を発生ｋＦ部より直接、放熱用の熱交
換器へ搬送し、冷却された作動液を液溜めタンクに貯め
て、一定量になった時に、重力により発生器の丘部へ作
動液全還流させるものであり、１台の故市ずめタンクに
よる単純な配管構成を実現したものである。Coupling of the Invention The present invention utilizes the increase in internal pressure L in the generator to generate flR
The high-temperature working fluid in 4 is directly conveyed from the generating kF section to the heat exchanger for heat radiation, and the cooled working fluid is stored in a reservoir tank. When a certain amount is reached, it is transferred by gravity to the hill section of the generator. The hydraulic fluid is completely returned to the tank, and a simple piping configuration is realized using one old tank.
以下、本発明の一実施例について、第１図に基づいて説
明する。Hereinafter, one embodiment of the present invention will be described based on FIG. 1.
第１図において、１は発生にであり、逆止弁２ａを介し
て、貯湯槽３に内設する熱交換器４と配管接続している
。５は貯水である。６ｉ−１：熱交換器４に連なり、発
生器１の北方に設置されだ液溜めタンクであり、内部に
は液面検知手段であるフロート７のＪ：Ｆ運動によって
開閉する圧力引込み口８があり、作動液９の液面がフＩ
ＩＩ −１−７に達しない場合はバイ１０とフロート７
の自重により、圧力引込みロ８ヶ閉塞している。Ｌ記圧
力引込みｌ」８に連ｌる接続口１１と発生器１の北部に
ある圧力取出し１」１２とは連通管１３により接続され
ている。−力、発生器１の北部と液溜めタンク６の［部
は逆止弁２ｂを介して配管接続されている。In FIG. 1, reference numeral 1 denotes a generator, which is connected via a check valve 2a to a heat exchanger 4 installed inside a hot water storage tank 3 through piping. 5 is water storage. 6i-1: A saliva storage tank connected to the heat exchanger 4 and installed north of the generator 1, and inside thereof is a pressure inlet 8 that opens and closes by the J:F movement of the float 7, which is a liquid level detection means. Yes, the liquid level of the hydraulic fluid 9 is
II If it does not reach -1-7, buy 10 and float 7
Eight pressure intake holes were blocked due to their own weight. A connection port 11 connected to the pressure inlet L'8 and a pressure outlet 1'12 located in the northern part of the generator 1 are connected by a communication pipe 13. - The northern part of the generator 1 and the part of the liquid reservoir tank 6 are connected by piping via a check valve 2b.
Ｊ：記構成において、発生器１は実際には、太陽熱集熱
器またはボイラーに相当し、熱を吸収し、内部の作動液
９を加熱し蒸発させる。一方加熱開始時点では、液溜め
タンク６内には作動液９は貯えらルていないため、圧力
引込み口８はバイ１０とフロート７の自重により閉塞さ
れた状態にある。J: In the configuration described above, the generator 1 actually corresponds to a solar collector or a boiler, which absorbs heat and heats and evaporates the working fluid 9 inside. On the other hand, at the time of starting heating, the hydraulic fluid 9 is not stored in the fluid storage tank 6, so the pressure inlet 8 is closed by the weight of the via 10 and the float 7.
従って、発生器１内で作動液９が蒸発すると、発生器１
内の圧力が上昇し、加熱された作動液９は発生器１の「
部よシ、逆止弁２ａを通って、熱交換器４に流入し、貯
湯槽３内で放熱し、冷却された作動液９が、液留めタン
ク６に流入する。さらに、発生器１での蒸発が続くと、
液溜めタンク６内の作動液９の液面が七弄し、やがて、
フロート７を押しＬげ、圧力引込み口８を開状態にする
。Therefore, when the working fluid 9 evaporates in the generator 1, the generator 1
The pressure within the generator 1 increases, and the heated working fluid 9
The working fluid 9 flows into the heat exchanger 4 through the check valve 2a, radiates heat in the hot water storage tank 3, and is cooled, and then flows into the retaining tank 6. Furthermore, if evaporation in generator 1 continues,
The level of the hydraulic fluid 9 in the fluid reservoir tank 6 becomes unstable, and eventually,
Push down the float 7 to open the pressure intake port 8.
このことにより、発生器１と液溜めタンク６とは連通管
１３によって連通した状態になり、発生器１内の圧力が
液溜めタンク６に導入され、液溜めタンク６内の作動液
９が自重により、逆止弁２ｂを通って、発生器１に落と
し込まれる。作動液９は再び発生器１内で加熱、蒸発さ
れ同様の作動を繰り返えす事により、北方に設置さルた
、高熱源である発生器１に加えら几た熱が、［方に設置
した、貯湯槽３に熱交換器４を介して搬送される。As a result, the generator 1 and the liquid reservoir tank 6 are brought into communication via the communication pipe 13, the pressure inside the generator 1 is introduced into the liquid reservoir tank 6, and the hydraulic fluid 9 in the liquid reservoir tank 6 is As a result, the water passes through the check valve 2b and is dropped into the generator 1. The working fluid 9 is heated and evaporated again in the generator 1, and by repeating the same operation, the heat added to the generator 1, which is a high heat source, is installed in the north. The hot water is transported to the hot water storage tank 3 via the heat exchanger 4.
以上説明したように、本実施例によれば、発生器１の北
方に、逆止弁２ｂｉ介して、液溜めタンク６を設けるこ
とにより、発生器１の内圧Ｅ昇に伴ない、作動液９を発
生器１の「部より直接、逆止弁２ａｉ介して、熱交換器
４に搬送することができる。さらに、冷却された作動液
９は、直接、液溜めタンク６に貯えられるため一台の欣
溜めクンクロにより、作動液９の還流を実現することが
できる。また、液溜めタンク６の内部に設けたフロー
１−７が液溜めタンク６内の作動液９の欣量が一定値に
なった事を検知し、圧力引込みＩコ８を開放するので、
液溜めクンクロの丘部に設けた接続口１１と発生器１の
と部の圧力取出し口１２とを連通管１３により接続する
ことにより、発生器１の圧力を液溜めタンク６に取り込
むことができ、作動液９を発生器１の丘部よＶ）還流さ
せることができる。この事により、発生器１内の北部に
ある作動液９のカスと冷却された作動液９を直接接触さ
せ熱交換する事ができるので、熱交換性能を向丘するこ
とができる。As explained above, according to this embodiment, by providing the liquid reservoir tank 6 to the north of the generator 1 via the check valve 2bi, as the internal pressure E of the generator 1 increases, the hydraulic fluid 9 can be directly conveyed from the generator 1 to the heat exchanger 4 via the check valve 2ai.Furthermore, the cooled working fluid 9 is directly stored in the liquid reservoir tank 6, so one unit It is possible to realize the reflux of the working fluid 9 by the liquid reservoir tank 6.In addition, the flow provided inside the fluid reservoir tank 6
1-7 detects that the amount of working fluid 9 in the fluid reservoir tank 6 has reached a certain value and opens the pressure pull-in I-8.
The pressure of the generator 1 can be taken into the liquid reservoir tank 6 by connecting the connection port 11 provided on the hill of the liquid reservoir tank 6 with the pressure outlet 12 at the bottom of the generator 1 through a communication pipe 13. , the hydraulic fluid 9 can be refluxed from the hill of the generator 1. As a result, the dregs of the working fluid 9 in the northern part of the generator 1 and the cooled working fluid 9 can be brought into direct contact and heat exchanged, so that the heat exchange performance can be improved.
発明の効果
本発明は、内部の作動液のノ■に応じ、発生器へ作動液
を送り込む液溜めタンクを、逆止弁を介して発生器の」
−力に設けたので単純な構成で、無動力で、Ｆ方の熱全
１′：力へ搬送することができると同時に、発生器内に
て、高温カスと冷却液を直接接触きせる」１かできるの
で、熱交換性能の向」−が図れるものである。Effects of the Invention The present invention allows a liquid reservoir tank that sends hydraulic fluid to a generator depending on the internal hydraulic fluid level to be connected to the generator via a check valve.
- Since it is installed in the power source, it has a simple configuration and can transfer all of the heat in the F direction to the power source without power, and at the same time, allows the high temperature scum to come into direct contact with the cooling liquid in the generator. Therefore, the heat exchange performance can be improved.
第１図は本発明の一実施例のシステム図、第２図は従来
のシステム図である１、
１・・・・発生器、２ａ、２ｂ・・−・・・逆止弁、４
・・・・・熱交換器、６・・・・液溜めタンク、７・・
・・・フｔｉ −１・、８・・・・・・圧力引込み口、
９・・・・・作動液、１１・・・・接続［１，１２・・
・・圧力取出し［」、１３・・・）」Ｊ月工１管。
代理人の氏名 弁理士 中 尾 敏 男 ほか１名第１
図
４０９−
第２図Fig. 1 is a system diagram of an embodiment of the present invention, and Fig. 2 is a conventional system diagram.1, 1...generator, 2a, 2b...check valve, 4
...Heat exchanger, 6...Liquid reservoir tank, 7...
... Futi -1, 8... Pressure inlet,
9... Hydraulic fluid, 11... Connection [1, 12...
...Pressure take-off ['', 13...)'' J monthly engineering 1 pipe. Name of agent: Patent attorney Toshio Nakao and 1 other person No. 1
Figure 409 - Figure 2
Claims (2)
弁と、ｉｊＪ記発生器よりＦ方に設けた放熱用の熱交換
器と、最」二部に設け、内部の作動液の量に応じてｒ＋
ｉＪ記発生器へ作動液を送り込む液溜めタンクと、逆止
弁とを順に閉回路状に配管接続してなる熱搬送装置(1) A generator that absorbs heat and evaporates the working fluid, a check valve, a heat exchanger for heat radiation installed on the F side from the generator, and a r+ depending on the amount of liquid
A heat transfer device in which a liquid reservoir tank that sends working fluid to a generator and a check valve are connected via piping in a closed circuit.
面がある高さ以上になった時に、前記液面検知手段によ
り、発生器の北部と液溜めタンクのと部とを連通させる
特許請求の範囲第１項記載の熱搬送装置(2) A liquid level detection means is provided in the liquid reservoir tank, and when the liquid level of the working fluid exceeds a certain height, the liquid level detection means communicates between the northern part of the generator and the end of the liquid reservoir tank. The heat transfer device according to claim 1
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP58107048A JPS60290A (en) | 1983-06-15 | 1983-06-15 | Heat transfer device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP58107048A JPS60290A (en) | 1983-06-15 | 1983-06-15 | Heat transfer device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60290A true JPS60290A (en) | 1985-01-05 |
| JPH0377438B2 JPH0377438B2 (en) | 1991-12-10 |
Family
ID=14449191
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP58107048A Granted JPS60290A (en) | 1983-06-15 | 1983-06-15 | Heat transfer device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60290A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61235689A (en) * | 1985-04-11 | 1986-10-20 | Matsushita Electric Ind Co Ltd | Heat transfer device |
| JPS61268982A (en) * | 1985-05-21 | 1986-11-28 | Matsushita Electric Ind Co Ltd | Heat transfer device |
| JPS62280547A (en) * | 1986-05-22 | 1987-12-05 | ユ−ロピ−アン・アトミック・エナ−ジ−・コンミュニティ（ユ−ラトム） | Passive type heat transfer device |
| EP0723144A2 (en) * | 1995-01-20 | 1996-07-24 | Technischer Überwachungs-Verein Österreich | Method for testing the pressure of a liquid gas container used for storing a liquid gas |
| JP2011094880A (en) * | 2009-10-29 | 2011-05-12 | Hideo Shingu | Air bubble circulation driving type heat pipe device |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5723795A (en) * | 1980-04-18 | 1982-02-08 | Berunaaru Jiyannpooru | Method of and apparatus for circulating heat carrier fluid to closed circuit containing high temperature and low temperature sources |
| JPS57127177U (en) * | 1981-01-29 | 1982-08-07 |
-
1983
- 1983-06-15 JP JP58107048A patent/JPS60290A/en active Granted
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5723795A (en) * | 1980-04-18 | 1982-02-08 | Berunaaru Jiyannpooru | Method of and apparatus for circulating heat carrier fluid to closed circuit containing high temperature and low temperature sources |
| JPS57127177U (en) * | 1981-01-29 | 1982-08-07 |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61235689A (en) * | 1985-04-11 | 1986-10-20 | Matsushita Electric Ind Co Ltd | Heat transfer device |
| JPS61268982A (en) * | 1985-05-21 | 1986-11-28 | Matsushita Electric Ind Co Ltd | Heat transfer device |
| JPH0510597B2 (en) * | 1985-05-21 | 1993-02-10 | Matsushita Electric Ind Co Ltd | |
| JPS62280547A (en) * | 1986-05-22 | 1987-12-05 | ユ−ロピ−アン・アトミック・エナ−ジ−・コンミュニティ（ユ−ラトム） | Passive type heat transfer device |
| EP0723144A2 (en) * | 1995-01-20 | 1996-07-24 | Technischer Überwachungs-Verein Österreich | Method for testing the pressure of a liquid gas container used for storing a liquid gas |
| EP0723144A3 (en) * | 1995-01-20 | 1997-01-02 | Tech Ueberwachungs Verein Oest | Method for testing the pressure of a liquid gas container used for storing a liquid gas |
| JP2011094880A (en) * | 2009-10-29 | 2011-05-12 | Hideo Shingu | Air bubble circulation driving type heat pipe device |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0377438B2 (en) | 1991-12-10 |
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