JPS6246799B2 - - Google Patents
Info
- Publication number
- JPS6246799B2 JPS6246799B2 JP58131998A JP13199883A JPS6246799B2 JP S6246799 B2 JPS6246799 B2 JP S6246799B2 JP 58131998 A JP58131998 A JP 58131998A JP 13199883 A JP13199883 A JP 13199883A JP S6246799 B2 JPS6246799 B2 JP S6246799B2
- Authority
- JP
- Japan
- Prior art keywords
- heat
- heat exchanger
- metal hydride
- heat medium
- heat pipe
- 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
- 229910052987 metal hydride Inorganic materials 0.000 claims description 28
- 150000004681 metal hydrides Chemical class 0.000 claims description 28
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 17
- 239000001257 hydrogen Substances 0.000 claims description 14
- 229910052739 hydrogen Inorganic materials 0.000 claims description 14
- 238000005192 partition Methods 0.000 claims description 6
- 230000002093 peripheral effect Effects 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 4
- 238000005338 heat storage Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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
-
- 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
- F28D20/00—Heat storage plants or apparatus in general; Regenerative heat-exchange apparatus not covered by groups F28D17/00 or F28D19/00
- F28D20/003—Heat storage plants or apparatus in general; Regenerative heat-exchange apparatus not covered by groups F28D17/00 or F28D19/00 using thermochemical reactions
-
- 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
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/14—Thermal energy storage
-
- 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
- Y02E70/00—Other energy conversion or management systems reducing GHG emissions
- Y02E70/30—Systems combining energy storage with energy generation of non-fossil origin
Description
【発明の詳細な説明】
(イ) 産業上の利用分野
この発明は、スリーブ形ヒートパイプの中央中
空部に金属水素化物を充填してなる金属水素化物
容器であつて、その円筒部の一端胴壁に、リング
状ブロツクでその内周面に、熱媒体が該ヒートパ
イプを取り巻いて循環する流路を形成するための
凹部を有する熱伝導性熱交換体を有する熱交換体
付き金属水素化物容器に関する。[Detailed Description of the Invention] (a) Industrial Application Field The present invention relates to a metal hydride container formed by filling a central hollow part of a sleeve-shaped heat pipe with a metal hydride. A metal hydride container with a heat exchanger having a thermally conductive heat exchanger in the wall, which is a ring-shaped block and has a recess on its inner peripheral surface for forming a flow path through which a heat medium circulates around the heat pipe. Regarding.
(ロ) 従来技術
従来スリーブ形ヒートパイプの中央中空部に金
属水素化物を充填してなる金属水素化物容器に熱
交換器を設置した蓄熱装置としては第１図に示し
たものが知られている（特開昭58−47989号公報
参照）。すなわち１はスリーブ形ヒートパイプの
外管、２は同ヒートパイプの内管、３はウイツク
である。また６は金属水素化物で９は水素は通過
しうるが金属水素化物は通過しえない多孔性区画
体であり、１０は熱交換器で１１は熱媒体であ
る。上記のように、熱交換器１０はスリーブ形ヒ
ートパイプの一端を取り囲んで取り付けられてい
るので、円筒形状でありその断面直径の大きさは
ヒートパイプの断面直径に左右されかなり大型に
なる。そして熱交換器１０内には熱媒体１１が循
環しているが、充分な熱交換を行うには、ヒート
パイプの外壁１もしくは閉鎖板４ｂと熱交換器１
０の内壁との間隔は少なくとも１mmを必要とし、
多量の熱媒体を要する。このように熱媒体の量が
多い場合、効率のよい熱交換を目的として熱媒体
とヒートパイプとの接触面積を増大するためにヒ
ートパイプの外壁１からフインを外方に立突出さ
せることも考えられる。しかし熱媒体量が多いこ
とはヒートパイプへの熱輸送量が熱媒顕熱のロス
により少なくなりまたフインを設けると容器によ
る顕熱ロスが多くなるという問題点がある。この
発明はこのような問題点を解消するためになされ
たものである。(b) Prior art The heat storage device shown in Figure 1 is known as a conventional heat storage device in which a heat exchanger is installed in a metal hydride container made by filling the central hollow part of a sleeve-type heat pipe with metal hydride. (Refer to Japanese Unexamined Patent Publication No. 1983-47989). That is, 1 is the outer pipe of the sleeve-type heat pipe, 2 is the inner pipe of the heat pipe, and 3 is the heat pipe. Further, 6 is a metal hydride, 9 is a porous partition through which hydrogen can pass but not the metal hydride, 10 is a heat exchanger, and 11 is a heat medium. As described above, since the heat exchanger 10 is attached to surround one end of the sleeve-shaped heat pipe, it has a cylindrical shape and its cross-sectional diameter depends on the cross-sectional diameter of the heat pipe, making it quite large. The heat medium 11 circulates within the heat exchanger 10, but in order to perform sufficient heat exchange, the heat exchanger 1 must be connected to the outer wall 1 or closing plate 4b of the heat pipe.
0 and the inner wall must be at least 1mm,
Requires a large amount of heat medium. When the amount of heat medium is large in this way, it may be considered to have fins protrude outward from the outer wall 1 of the heat pipe in order to increase the contact area between the heat medium and the heat pipe for the purpose of efficient heat exchange. It will be done. However, when the amount of heat medium is large, there is a problem that the amount of heat transported to the heat pipe decreases due to loss of sensible heat of the heat medium, and when fins are provided, sensible heat loss due to the container increases. This invention has been made to solve these problems.
(ハ) 発明の目的
この発明は小形で簡単な構造の熱交換体を具備
した熱交換体付き金属水素化物容器を提供するこ
とを目的とするものである。(c) Purpose of the Invention The object of the present invention is to provide a metal hydride container with a heat exchanger, which is equipped with a heat exchanger having a small and simple structure.
(ニ) 発明の構成
この発明は金属水素化物を中央中空部に充填し
たスリーブ形ヒートパイプとその中央中空部の両
端開口を閉鎖する閉鎖部材とからなり、一方の閉
鎖部材には開閉弁を有する水素出入導管を、水素
は通過しうるが金属水素化物を通過しえない区画
体を介してヒートパイプ中央中空部に通じるよう
設置してなる金属水素化物容器であつて、リング
状ブロツクで、その内周面に、熱媒体が該ヒート
パイプを取り巻いて循環する流路を形成するため
の凹部とその凹部から外周面に通ずる熱媒体の流
入通孔と流出通孔とを備えた熱伝導性の良好な材
料製の熱交換体を、該ヒートパイプの円筒部の一
端胴壁に熱交換的に装着してなることを特徴とす
る熱交換体付き金属水素化物容器を提供するもの
である。(d) Structure of the invention This invention consists of a sleeve-shaped heat pipe whose central hollow part is filled with a metal hydride, and a closing member that closes openings at both ends of the central hollow part, and one closing member has an on-off valve. A metal hydride container in which a hydrogen inlet/output pipe is connected to the central hollow part of the heat pipe via a partition that allows hydrogen to pass through but not metal hydride, and is a ring-shaped block. A thermally conductive pipe having a recess on the inner circumferential surface for forming a flow path for the heat medium to circulate around the heat pipe, and an inflow hole and an outflow hole for the heat medium communicating from the recess to the outer circumferential surface. The present invention provides a metal hydride container with a heat exchanger, characterized in that a heat exchanger made of a good material is attached to the body wall of one end of the cylindrical portion of the heat pipe for heat exchange.
この発明の金属水素化物容器は、熱伝導性良好
な材料で製造されたリング状ブロツクで上記のよ
うな熱媒体流路を有する熱交換体を具備すること
を特徴とするものである。 The metal hydride container of the present invention is characterized by comprising a heat exchanger which is a ring-shaped block made of a material with good thermal conductivity and has a heat medium flow path as described above.
この発明のリング状ブロツクの熱交換体は熱伝
導性の良好な材料、例えばアルミニウム、銅など
で製造させる。 The ring-shaped block heat exchanger of the present invention is made of a material with good thermal conductivity, such as aluminum or copper.
またこの熱交換体の内周面には、ヒートパイプ
を取巻いて熱媒体が循環する流路を形成する凹部
が設けられかつその凹部に熱媒体が流入する流入
通孔と凹部から熱媒体が流出する流出通孔を有し
ている。この凹部の形態については特に限定はな
いが、ひとつの腕輪状形態、らせん状溝形態のも
のなどが挙げられる。そしてリング状ブロツクの
熱交換体の熱伝導性材料からなる本体の体積と上
記凹部の体積との比率、及び熱交換体の内周面の
ヒートパイプ外壁と接する面の面積と凹部の設け
られている面の面積との比率はいずれも３〜６：
７〜４程度であり、後述のように熱交換体を熱交
換器及び熱緩衝材として機能させるために適宜選
択される。 Further, the inner peripheral surface of this heat exchanger is provided with a recess that surrounds the heat pipe and forms a flow path through which the heat medium circulates, and an inflow hole through which the heat medium flows into the recess, and a heat medium flows from the recess. It has an outflow hole for outflow. The shape of this recess is not particularly limited, but examples include a single bracelet shape and a spiral groove shape. The ratio of the volume of the ring-shaped block heat exchanger body made of a thermally conductive material to the volume of the recess, the area of the inner peripheral surface of the heat exchanger in contact with the outer wall of the heat pipe, and the provision of the recess. The ratio to the area of the surface is 3 to 6:
7 to 4, and is appropriately selected in order to make the heat exchanger function as a heat exchanger and a thermal buffer as described later.
(ホ) 実施例 この発明を実施例の図面によつて説明する。(e) Examples This invention will be explained with reference to drawings of embodiments.
第２図にこの発明の一実施例の熱交換体付き金
属水素化物容器の縦断面図を示した。さらに第３
図には第２図における熱交換体３６の斜視図を示
し〔らせん状の熱媒体流路３４の概略形状を点線
で示した〕、第４図は第３図のＡ−A′における横
断面である。 FIG. 2 shows a longitudinal sectional view of a metal hydride container with a heat exchanger according to an embodiment of the present invention. Furthermore, the third
The figure shows a perspective view of the heat exchanger 36 in FIG. 2 [the schematic shape of the spiral heat medium flow path 34 is indicated by a dotted line], and FIG. 4 shows a cross section taken along line A-A' in FIG. It is.
この実施例の金属水素化物容器のリング状ブロ
ツクの熱交換体３６の内周面にはほぼ半円形断面
のらせん状溝状熱媒体流路３４が設けられその両
端は熱媒体流入孔３５ｂと流出孔３５ａとに連結
されている。さらにこの熱交換体はスリーブ形ヒ
ートパイプの外管２１の一端胴壁に熱交換的に装
着されている。またこの装着方法は圧入嵌着でも
よく、サーマルジヨイント剤や溶接による方法で
もよい。 In the inner peripheral surface of the heat exchanger 36 of the ring-shaped block of the metal hydride container of this embodiment, a spiral groove-shaped heat medium flow path 34 with an approximately semicircular cross section is provided, and both ends thereof are connected to a heat medium inflow hole 35b and an outflow hole. The hole 35a is connected to the hole 35a. Further, this heat exchanger is attached to one end of the body wall of the outer tube 21 of the sleeve-shaped heat pipe for heat exchange. Further, this mounting method may be press-fitting, or may be a method using a thermal joint agent or welding.
また上記の熱交換体付き金属水素化物容器は次
のようにして熱交換を行う。 Further, the metal hydride container with a heat exchanger described above exchanges heat in the following manner.
まず蓄熱時には熱交換体３６の熱媒体流路３４
中を循環する熱媒体から熱エネルギーがスリーブ
形ヒートパイプに伝達され、その中に充填された
金属水素化物２６を加熱し、発生した水素ガスは
水素は通過しうるが金属水素化物は通過しえない
有底円筒形の多孔性区画体２９を通過し開放され
た開閉弁２７を通過して水素出入導管２８によつ
て水素ボンベなど（図示せず）に導かれて貯蔵さ
れる。一方、放熱時には、水素ボンベなどから水
素ガスが開放された開閉弁２７を介し水素出入導
管２８を通過しさらに有底円筒形多孔性区画体２
９を通過し金属水素化物に接触して反応し発生し
た熱がスリーブ形ヒートパイプを介して熱交換体
３６の熱媒体に伝達され、その熱が利用される。 First, during heat storage, the heat medium flow path 34 of the heat exchanger 36
Thermal energy is transferred from the heat medium circulating therein to the sleeve-shaped heat pipe to heat the metal hydride 26 filled therein, and the generated hydrogen gas is a gas that hydrogen can pass through but not the metal hydride. The hydrogen gas passes through a cylindrical porous compartment 29 with a closed bottom, passes through an open on-off valve 27, and is led to a hydrogen cylinder or the like (not shown) by a hydrogen inlet/output pipe 28 and stored therein. On the other hand, during heat dissipation, hydrogen gas from a hydrogen cylinder or the like passes through the hydrogen inlet/output conduit 28 via the open on-off valve 27 and further passes through the bottomed cylindrical porous compartment 2.
9, the heat generated by the reaction upon contact with the metal hydride is transferred to the heat medium of the heat exchanger 36 via the sleeve-shaped heat pipe, and the heat is utilized.
なお上記の多孔性区画体２９の代りに水素出入
導入管２８の開口端３７の位置に、水素は通過し
うるが金属水素化物は通過しえない板状の多孔性
区画体を設けてもよい。 Note that instead of the porous partition 29 described above, a plate-shaped porous partition may be provided at the open end 37 of the hydrogen inlet/output pipe 28 through which hydrogen can pass but not metal hydride. .
上記の熱交換体付き金属水素物容器によれば、
スリーブ形ヒートパイプ中で発生する熱は一旦顕
熱で熱交換体３６に吸収させておいて、熱媒流路
３４中を循環する熱媒体に熱変動の少ない安定し
た熱を伝達する。また逆に熱媒体の熱をスリーブ
形ヒートパイプに伝達する際は、一部は熱媒体か
ら直接伝達され、一部はやはり熱交換体３６に顕
熱で吸収させておいて該ヒートパイプに伝達され
る。このように熱交換体３６は熱緩衝材と熱交換
媒体との働きをする。したがつて第１図に示した
従来のものに比べて使用する熱媒体の量も少なく
てよく（従来例の1/5〜1/10に減少できる）、熱交
換体の構造も簡単でしかも大きさが小さいので熱
媒体や熱交換器部による顕熱ロスを少なくして熱
効率を向上させることができる（従来例より約10
％向上できる）。 According to the above metal hydride container with a heat exchanger,
The heat generated in the sleeve-shaped heat pipe is once absorbed as sensible heat by the heat exchanger 36, and stable heat with little thermal fluctuation is transferred to the heat medium circulating in the heat medium flow path 34. Conversely, when the heat of the heat medium is transferred to the sleeve-shaped heat pipe, some of the heat is transferred directly from the heat medium, and some of the heat is absorbed by the heat exchanger 36 as sensible heat and then transferred to the heat pipe. be done. In this way, the heat exchanger 36 functions as a thermal buffer and a heat exchange medium. Therefore, compared to the conventional type shown in Figure 1, the amount of heat medium used can be reduced (1/5 to 1/10 of the conventional type), and the structure of the heat exchanger is simple. Due to its small size, sensible heat loss due to the heat medium and heat exchanger section can be reduced and thermal efficiency can be improved (approx.
%).
(ヘ) 発明の効果
この発明によれば、熱交換部の構造が簡単でし
かも大きさが小さいので経済的であり、かつ顕熱
ロスが少なくて熱効率が大であるとともに、良質
の熱を多量に蓄積もしくは放出することができ
る。(F) Effects of the Invention According to the present invention, the structure of the heat exchange section is simple and small, making it economical. In addition, sensible heat loss is small, thermal efficiency is high, and a large amount of high-quality heat can be produced. can be stored or released.
第１図は従来のスリーブ形ヒートパイプの金属
水素化物を用いる蓄熱装置の一例の縦断面図、第
２図はこの発明の熱交換体付き金属水素化物容器
の一実施例の縦断面図、第３図は熱交換体の一実
施例の斜視図、及び第４図は第３図の熱交換体の
Ａ−A′における横断面図である。
１，２１……スリーブ形ヒートパイプの外管、
２，２２……スリーブ形ヒートパイプの内管、
３，２３……スリーブ形ヒートパイプのウイツ
ク、４ａ，４ｂ，２４ａ，２４ｂ……閉鎖板、
６，２６……金属水素化物、７，２７……開閉
弁、８，２８……水素出入導管、３７……水素出
入導管の開口端、９，２９……多孔性区画体、１
０……熱交換器、１１……熱媒体、３４……熱媒
体流路、３６……熱交換体、１２ｂ，３５ｂ……
熱媒体流入孔、及び１２ａ，３５ａ……熱媒体流
出孔。
FIG. 1 is a vertical cross-sectional view of an example of a heat storage device using a metal hydride of a conventional sleeve-shaped heat pipe, and FIG. 2 is a vertical cross-sectional view of an example of a metal hydride container with a heat exchanger according to the present invention. 3 is a perspective view of one embodiment of the heat exchanger, and FIG. 4 is a cross-sectional view taken along line A-A' of the heat exchanger shown in FIG. 1, 21...outer tube of sleeve type heat pipe,
2, 22... Inner tube of sleeve type heat pipe,
3, 23... Sleeve type heat pipe wick, 4a, 4b, 24a, 24b... Closing plate,
6,26...Metal hydride, 7,27...Opening/closing valve, 8,28...Hydrogen in/out conduit, 37...Open end of hydrogen in/out conduit, 9,29...Porous partition, 1
0... Heat exchanger, 11... Heat medium, 34... Heat medium flow path, 36... Heat exchange body, 12b, 35b...
Heat medium inflow hole, and 12a, 35a...heat medium outflow hole.
Claims (1)
ブ形ヒートパイプとその中央中空部の両端開口を
閉鎖する閉鎖部材とからなり、一方の閉鎖部材に
は開閉弁を有する水素出入導管を、水素は通過し
うるが金属水素化物を通過しえない区画体を介し
てヒートパイプ中央中空部に通じるよう設置して
なる金属水素化物容器であつて、リング状ブロツ
クで、その内周面に、熱媒体が該ヒートパイプを
取り巻いて循環する流路を形成するための凹部と
その凹部から外周面に通ずる熱媒体の流入通孔と
流出通孔とを備えた熱伝導性の良好な材料製の熱
交換体を、該ヒートパイプの円筒部の一端胴壁に
熱交換的に装着してなることを特徴とする熱交換
体付き金属水素化物容器。 ２ リング状ブロツクの熱交換体の内周面の凹部
がらせん状の溝であり、その両端に該熱交換体の
外周面よりそれぞれに通じる熱媒体流入孔と熱媒
体流出孔とを備えた特許請求の範囲第１項記載の
容器。[Claims] 1. Consists of a sleeve-shaped heat pipe whose central hollow part is filled with metal hydride and a closing member that closes openings at both ends of the central hollow part, one closing member having an on-off valve for hydrogen inlet/output. A metal hydride container in which a conduit is installed to communicate with the central hollow part of the heat pipe via a partition that allows hydrogen to pass through but not metal hydride. The surface has a recess for forming a flow path for the heat medium to circulate around the heat pipe, and a heat medium inflow hole and outflow hole that communicate from the recess to the outer circumferential surface. 1. A metal hydride container with a heat exchanger, characterized in that a heat exchanger made of a material is attached to the body wall of one end of the cylindrical portion of the heat pipe for heat exchange. 2. A patent in which the concave portion of the inner peripheral surface of a ring-shaped block heat exchanger is a spiral groove, and each end thereof is provided with a heat medium inlet hole and a heat medium outlet hole that communicate with each other from the outer peripheral surface of the heat exchanger. A container according to claim 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP58131998A JPS6026287A (en) | 1983-07-21 | 1983-07-21 | Metal hydride container with heat exchanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP58131998A JPS6026287A (en) | 1983-07-21 | 1983-07-21 | Metal hydride container with heat exchanger |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6026287A JPS6026287A (en) | 1985-02-09 |
| JPS6246799B2 true JPS6246799B2 (en) | 1987-10-05 |
Family
ID=15071161
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP58131998A Granted JPS6026287A (en) | 1983-07-21 | 1983-07-21 | Metal hydride container with heat exchanger |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6026287A (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62196499A (en) * | 1986-02-24 | 1987-08-29 | Agency Of Ind Science & Technol | Heat exchanging body using hydrogen absorbing alloy |
| CN107939493A (en) * | 2017-11-27 | 2018-04-20 | 云南靖创液态金属热控技术研发有限公司 | A kind of power generating device by waste heat of automobiles and exhaust system |
-
1983
- 1983-07-21 JP JP58131998A patent/JPS6026287A/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6026287A (en) | 1985-02-09 |
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