JPS5925153B2 - Suiheisetsuchigatakukinetsubaishikichichikunetsou - Google Patents
SuiheisetsuchigatakukinetsubaishikichichikunetsouInfo
- Publication number
- JPS5925153B2 JPS5925153B2 JP50158590A JP15859075A JPS5925153B2 JP S5925153 B2 JPS5925153 B2 JP S5925153B2 JP 50158590 A JP50158590 A JP 50158590A JP 15859075 A JP15859075 A JP 15859075A JP S5925153 B2 JPS5925153 B2 JP S5925153B2
- Authority
- JP
- Japan
- Prior art keywords
- heat
- heat storage
- storage tank
- tank
- heat medium
- 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
Classifications
-
- 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
-
- 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
Landscapes
- Central Heating Systems (AREA)
Description
【発明の詳細な説明】
この発明は空気熱媒に対する粒状蓄熱体を充填した空気
熱媒式蓄熱槽に関するもので、その目的とする処は停止
時における熱対流による槽内温度の平均化を防ぎ、有効
エネルギーの損失を減少させるように工夫した蓄熱槽を
提供せんとするものである。Detailed Description of the Invention The present invention relates to an air heat medium type heat storage tank filled with granular heat storage bodies for air heat medium, and its purpose is to prevent the temperature inside the tank from averaging due to heat convection during shutdown. The present invention aims to provide a heat storage tank designed to reduce the loss of effective energy.
以下、この発明の一実施例による蓄熱槽の構造を第１図
ないし第３図に従い具体的に説明すると、１は内側面全
体に断熱材２を内張すした横長の水平設置者槽体な示し
、これは両側端部に金網３゜４で仕切られた空室５，６
が形成され、且つ前記金網で区画された槽体内には砂利
、砕石等の粒状蓄熱体１が充填されると共に、この蓄熱
体の充填層内には断熱板等で構成した複数枚の仕切板８
が空気熱媒の流れ方向に対して平行となるように上下に
間隔を存して配設されている。Hereinafter, the structure of a heat storage tank according to an embodiment of the present invention will be explained in detail with reference to FIGS. This is a vacant room 5, 6 separated by a wire mesh 3°4 at both ends.
is formed, and the tank body partitioned by the wire mesh is filled with granular heat storage material 1 such as gravel or crushed stone, and a plurality of partition plates made of heat insulation plates etc. are provided in the packed layer of the heat storage material. 8
are vertically spaced apart from each other so as to be parallel to the flow direction of the air heating medium.
なお、上記粒状蓄熱体７の充填層への空気熱媒の流入は
槽体一端部に設けた熱媒流人口９から行なわれ、その流
出は槽体他端部に設けれ熱媒流出口１０から行なわれる
もので、これらの口は槽体両端の空室５゜６に開口して
いる。Note that the air heat medium flows into the packed bed of the granular heat storage body 7 through a heat medium flow port 9 provided at one end of the tank, and flows out through a heat medium outlet 10 provided at the other end of the tank. These ports open into empty chambers 5°6 at both ends of the tank body.
而して、上記の如く構成されたこの発明の蓄熱槽は例え
ば第４図の如（、太陽熱利用の暖房装置に組込まれて使
用されるものであり、その場合においてこの蓄熱槽は建
物の床下等に水平設置され、熱媒流人口９に集熱器１１
からの熱媒ダクト１２が配管されると共に、熱媒流出口
１０に集熱器１１への戻りダクト１３が配管されて、集
熱器１１の所で加熱された空気熱媒がファン１４の作動
で蓄熱槽内に送られ、粒状蓄熱体１に温度分布が第１図
口に示すごとくａ−＋ｂ−＋ｃ−＋ｄと変化して蓄熱さ
れる。Therefore, the heat storage tank of the present invention configured as described above is used by being incorporated into a heating system using solar heat, for example as shown in FIG. etc., and the heat medium flow population 9 and the heat collector 11 are installed horizontally.
At the same time, a return duct 13 to the heat collector 11 is piped to the heat medium outlet 10 so that the air heat medium heated at the heat collector 11 is operated by the fan 14. The heat is sent into the heat storage tank, and the heat is stored in the granular heat storage body 1 with the temperature distribution changing to a-+b-+c-+d as shown in the opening in FIG.
この蓄熱は夜間等に８げる室内暖房に放熱として利用さ
れるが、この放熱暖房時の送気系統はこの発明の要旨と
はならないので具体的説明は省略する。This heat storage is used as heat radiation for indoor heating at night, etc., but the air supply system for this radiation heating is not the gist of this invention, so a detailed explanation will be omitted.
今仕切板８が設けられていない場合には、熱媒流通を停
止させた時において、熱対流による槽内温度が平均化す
るという問題が起るが、前記粒状蓄熱体１の充填層内に
複数枚の仕切板８が間隔的に配置されていると、熱対流
は弱くなり、熱の移動がなくなってそのままの温度分布
に保持される。If the partition plate 8 is not provided, there will be a problem that the temperature inside the tank will be averaged due to heat convection when the flow of the heat medium is stopped. When a plurality of partition plates 8 are arranged at intervals, thermal convection becomes weaker, heat transfer is eliminated, and the temperature distribution is maintained as it is.
さらに、対流・伝導等による蓄熱槽外への熱損失は減少
される。Furthermore, heat loss to the outside of the heat storage tank due to convection, conduction, etc. is reduced.
この発明の蓄熱槽は上記のようになるから、熱媒の流通
停止時におげろ熱対流による槽内温度の平均化は防止さ
れ、有効エネルギーの損失を減少させることができる効
果がある。Since the heat storage tank of the present invention is configured as described above, it is possible to prevent the temperature inside the tank from being averaged due to heat convection when the flow of the heat medium is stopped, and it is possible to reduce the loss of effective energy.
なお、この発明の蓄熱槽は太陽熱利用の暖房装置に使用
されるだけでなく、深夜電力を利用した暖房装置等にＢ
げる空気熱媒式蓄熱槽としても使用可能である。The heat storage tank of this invention can be used not only for heating devices that utilize solar heat, but also for heating devices that utilize late-night electricity.
It can also be used as an air heat medium type heat storage tank.
第１図イはこの発明蓄熱槽の一実施例を示す縦断面図、
第１図口はこの発明の蓄熱槽内に充填した蓄熱材の温度
分布を示す特性図、第２図は第１図をＩＩ−ＩＩで切断
した横断平面図、第３図は第１図の■−■線部分の要部
断面図、第４図はこの発明蓄熱槽を太陽熱利用の暖房装
置に組込んだ使用説明図である。
１・・・槽体、７・・・粒状蓄熱体、８・・仕切板、９
・・・熱媒流入口、１０・・・熱媒流出口。FIG. 1A is a longitudinal sectional view showing an embodiment of the heat storage tank of the present invention;
Figure 1 is a characteristic diagram showing the temperature distribution of the heat storage material filled in the heat storage tank of this invention, Figure 2 is a cross-sectional plan view taken along II-II of Figure 1, and Figure 3 is the same as that of Figure 1. FIG. 4 is a cross-sectional view of the main part taken along line 1--2, and is an explanatory diagram of the use of the heat storage tank of the present invention incorporated into a solar heating system. 1... Tank body, 7... Granular heat storage body, 8... Partition plate, 9
...heating medium inlet, 10...heating medium outlet.
Claims (1)
いて、前記蓄熱体の充填層内に空気熱媒の流れ方向と平
行に複数枚の仕切板を間隔的に設げてなる水平設置形空
気熱媒式蓄熱槽。1 In a heat storage tank filled with granular heat storage material for air heat medium, 2
A horizontally installed air heat medium type heat storage tank, wherein a plurality of partition plates are provided at intervals in parallel to the flow direction of the air heat medium in the packed bed of the heat storage body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP50158590A JPS5925153B2 (en) | 1975-12-26 | 1975-12-26 | Suiheisetsuchigatakukinetsubaishikichichikunetsou |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP50158590A JPS5925153B2 (en) | 1975-12-26 | 1975-12-26 | Suiheisetsuchigatakukinetsubaishikichichikunetsou |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5280557A JPS5280557A (en) | 1977-07-06 |
| JPS5925153B2 true JPS5925153B2 (en) | 1984-06-14 |
Family
ID=15675001
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP50158590A Expired JPS5925153B2 (en) | 1975-12-26 | 1975-12-26 | Suiheisetsuchigatakukinetsubaishikichichikunetsou |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5925153B2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013175820A1 (en) * | 2012-05-22 | 2013-11-28 | 中外炉工業株式会社 | Thermal storage unit |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5425550A (en) * | 1977-07-29 | 1979-02-26 | Agency Of Ind Science & Technol | Heat accumulating tank |
| JPS5819010B2 (en) * | 1978-06-05 | 1983-04-15 | ヨシモトポ−ル株式会社 | Building components with capsules for temperature regulation |
| JPS61198882U (en) * | 1985-05-28 | 1986-12-12 |
-
1975
- 1975-12-26 JP JP50158590A patent/JPS5925153B2/en not_active Expired
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013175820A1 (en) * | 2012-05-22 | 2013-11-28 | 中外炉工業株式会社 | Thermal storage unit |
| CN104272025A (en) * | 2012-05-22 | 2015-01-07 | 中外炉工业株式会社 | Thermal storage unit |
| CN104272025B (en) * | 2012-05-22 | 2016-08-24 | 中外炉工业株式会社 | Thermal storage unit |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5280557A (en) | 1977-07-06 |
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