JPH0433277Y2 - - Google Patents
Info
- Publication number
- JPH0433277Y2 JPH0433277Y2 JP1987083770U JP8377087U JPH0433277Y2 JP H0433277 Y2 JPH0433277 Y2 JP H0433277Y2 JP 1987083770 U JP1987083770 U JP 1987083770U JP 8377087 U JP8377087 U JP 8377087U JP H0433277 Y2 JPH0433277 Y2 JP H0433277Y2
- Authority
- JP
- Japan
- Prior art keywords
- layer
- material layer
- conductive material
- storage tank
- heat storage
- 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
- 239000004020 conductor Substances 0.000 claims description 17
- 238000005338 heat storage Methods 0.000 claims description 14
- 239000000853 adhesive Substances 0.000 claims description 9
- 230000001070 adhesive effect Effects 0.000 claims description 9
- 239000004014 plasticizer Substances 0.000 claims description 9
- 239000011810 insulating material Substances 0.000 claims description 7
- 239000010419 fine particle Substances 0.000 claims description 5
- 239000003822 epoxy resin Substances 0.000 claims description 3
- 229920000647 polyepoxide Polymers 0.000 claims description 3
- 229920003002 synthetic resin Polymers 0.000 claims description 3
- 239000000057 synthetic resin Substances 0.000 claims description 3
- 238000013508 migration Methods 0.000 claims description 2
- 230000005012 migration Effects 0.000 claims description 2
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 description 4
- 238000009413 insulation Methods 0.000 description 4
- 229920005989 resin Polymers 0.000 description 4
- 239000011347 resin Substances 0.000 description 4
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000004794 expanded polystyrene Substances 0.000 description 2
- 239000006260 foam Substances 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 229920006328 Styrofoam Polymers 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000006258 conductive agent Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- 230000002401 inhibitory effect Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- -1 polyethylene Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920013716 polyethylene resin Polymers 0.000 description 1
- 239000008261 styrofoam Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000004078 waterproofing Methods 0.000 description 1
- 239000002759 woven fabric Substances 0.000 description 1
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
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/14—Thermal energy storage
Landscapes
- Laminated Bodies (AREA)
- Building Environments (AREA)
Description
【考案の詳細な説明】 〔産業上の利用分野〕 この考案は蓄熱槽に関するものである。[Detailed explanation of the idea] [Industrial application field] This invention relates to a heat storage tank.
蓄熱槽としては、本考案の図面第１図を利用し
て説明すると、１は蓄熱槽の槽本体を構成するコ
ンクリート層であり、コンクリート層１の内面に
は断熱材層２と導電性材層３、及び防シート層４
がその順に形成してある。５は防水シート層４や
導電性材層の接合片、６はその固定金具である。
The heat storage tank will be explained using FIG. 1 of the present invention. Reference numeral 1 is a concrete layer that constitutes the main body of the heat storage tank, and the inner surface of the concrete layer 1 has a heat insulating material layer 2 and a conductive material layer. 3, and anti-sheet layer 4
are formed in that order. 5 is a joining piece for the waterproof sheet layer 4 and the conductive material layer, and 6 is a metal fitting for fixing the same.
断熱材層２と防水シート層４間に導電性材層３
を介在した理由は、蓄熱槽の施工完了時や使用経
過の時点で防水シートの、漏水の原因となるピン
ホールやキズを発見するためのものであり、防水
シート４の表面に５〜30kvの電圧をかけること
で、防水シート４に傷があれば探傷器の検査ブラ
シと導電性材との間で放電現象が生じ、放電の火
花が出て、探傷器の検知ブザーが鳴ると共に、防
水シート４の傷のある部分は放電により焦げて、
傷のある部分を容易に探し出すことができ、これ
を補修する。 Conductive material layer 3 between heat insulating material layer 2 and waterproof sheet layer 4
The reason for this intervention was to detect pinholes and scratches that could cause water leakage in the tarpaulin sheet when the construction of the heat storage tank was completed or after use. By applying voltage, if there is a flaw in the tarpaulin sheet 4, a discharge phenomenon will occur between the inspection brush of the flaw detector and the conductive material, a spark of discharge will be produced, the detection buzzer of the flaw detector will sound, and the tarpaulin sheet will be damaged. The damaged part of 4 was scorched by the electric discharge,
To easily find a damaged part and repair it.
ところで従来の蓄熱槽（特開昭60−133150号）
の槽壁は、拡大断面である第４図に示すように、
槽壁コンクリート層（図示省略）の内面に発砲ス
チロ−ルなどからなる断熱材層３２を敷き、断熱
材層３２の表面には導電性シート３３を被せ、導
電性シート３３上には防水シート３４を被せてい
る。 By the way, the conventional heat storage tank (JP-A-60-133150)
As shown in Fig. 4, which is an enlarged cross section, the tank wall of
A heat insulating layer 32 made of styrene foam or the like is laid on the inner surface of the tank wall concrete layer (not shown), a conductive sheet 33 is placed on the surface of the heat insulating layer 32, and a waterproof sheet 34 is placed on the conductive sheet 33. is covered with
ところで導電性シート３３はポリエチレン繊維
の織布３７にアルミニウム箔３８とポリエチレン
樹脂発泡体３９を積層一体化したものとしてあ
る。 The conductive sheet 33 is made by laminating an aluminum foil 38 and a polyethylene resin foam 39 on a polyethylene fiber woven fabric 37.
従ってコンクリート層の内面の断熱防水のため
の層、特に断熱層と防水シート層間の導電性シー
ト層の形成が著しく煩雑である。 Therefore, forming a layer for heat insulation and waterproofing on the inner surface of the concrete layer, especially a conductive sheet layer between the heat insulation layer and the waterproof sheet layer, is extremely complicated.
この考案は上記の問題点を解決しようとするも
ので、その目的とするところは導電性材層の形成
が容易で、且つ次行程の防水シート層の形成もき
わめて容易且つ簡単な蓄熱槽とするにある。 This invention is an attempt to solve the above problems, and its purpose is to create a heat storage tank in which it is easy to form a conductive material layer, and it is also extremely easy and simple to form a waterproof sheet layer in the next step. It is in.
〔問題点を解決するための手段〕
上記の問題点を解決するために、この考案は導
電性材層が、導電性微粒子を混入した接着剤から
なる蓄熱槽としたものである。[Means for Solving the Problems] In order to solve the above problems, this invention uses a heat storage tank in which the conductive material layer is made of an adhesive mixed with conductive fine particles.
第２図は第１図の要部の拡大図、第３図は同上
要部の更に拡大図であり、導電性材層３はアルミ
ニウム、カーボン、その他の導電性を有する物質
の微粒子１０を混入した接着剤１１からなつてい
る。
Fig. 2 is an enlarged view of the main part of Fig. 1, and Fig. 3 is a further enlarged view of the same main part.The conductive material layer 3 contains fine particles 10 of aluminum, carbon, or other conductive substance. It is made of adhesive 11.
防水シート層４は塩化ビニル樹脂を素材として
おり、断熱材層２は発泡スチロールからなつてい
る。 The waterproof sheet layer 4 is made of vinyl chloride resin, and the heat insulating layer 2 is made of expanded polystyrene.
塩化ビニル樹脂からなる防水シートには可塑剤
が含まれており、且つこの可塑剤はシート外に流
出（移行）する欠点がある。 A waterproof sheet made of vinyl chloride resin contains a plasticizer, and this plasticizer has the disadvantage of flowing out (migrating) outside the sheet.
又発泡スチロールからなる断熱材は前記可塑剤
が侵入すると軟化して体積（厚み）が小さく（薄
く）なつて断熱性能が減少する。 Furthermore, when the plasticizer enters the heat insulating material made of expanded polystyrene, it becomes soft and its volume (thickness) becomes smaller (thinner), reducing its heat insulating performance.
そこで導電性剤層３における接着剤１１は、エ
ポキシ樹脂等の、可塑剤の移行を阻止する性質が
ある合成樹脂からなるものとした。 Therefore, the adhesive 11 in the conductive agent layer 3 is made of a synthetic resin, such as an epoxy resin, which has a property of inhibiting the transfer of plasticizer.
蓄熱槽を構成するコンクリート層１の内面に断
熱材層２を形成するには、コンクリート層１上に
断熱材層２を敷き並べ接合片５と金具６で固定
し、導電性材層３は接着剤１１に導電性微粒子を
混入したものであるからこれを断熱材層２上に均
等に塗布することで、防水シート層４は前記塗布
された導電性材層３に容易に積層固定し得る。 To form the heat insulating layer 2 on the inner surface of the concrete layer 1 constituting the heat storage tank, the heat insulating layer 2 is laid out on the concrete layer 1 and fixed with joint pieces 5 and metal fittings 6, and the conductive material layer 3 is glued. Since the agent 11 is mixed with conductive particles, the waterproof sheet layer 4 can be easily laminated and fixed on the applied conductive material layer 3 by uniformly applying this onto the heat insulating material layer 2.
〔効果〕
この考案の蓄熱槽としたことにより、以下に述
べるような効果がある。[Effects] The heat storage tank of this invention has the following effects.
(1) 導電性材層は導電性微粒子を混入した接着剤
からなるものであるからこの導電性材層を、蓄
熱槽の槽体を構成するコンクリート層の内面に
常法により形成した断熱材層上にきわめて容易
に形成することができ、次の防水シート層の形
成も前記形成された接着性を有する導電性材層
に接着により、容易且つ確実に行い得る。(1) Since the conductive material layer is made of adhesive mixed with conductive fine particles, this conductive material layer is a heat insulating material layer formed by a conventional method on the inner surface of the concrete layer that constitutes the tank body of the heat storage tank. The next waterproof sheet layer can be formed easily and reliably by adhering to the formed adhesive conductive material layer.
(2) 導電性材層の接着剤はエポキシ樹脂等の、防
水シート層に含有する可塑剤の移行を防止する
性質がある合成樹脂からなるものであるから、
防水シート層が塩化ビニル樹脂であつてこれに
可塑剤が含まれていてもその移行を阻止するこ
とができて、断熱材層が可塑剤により軟化し体
積が小となる性質の発泡スチロ−ルからなつて
おり防水シート層が軟質の塩化ビニル樹脂であ
つても、断熱材層は長期にわたり断熱機能を充
分に発揮する。(2) The adhesive for the conductive material layer is made of synthetic resin such as epoxy resin, which has the property of preventing migration of the plasticizer contained in the waterproof sheet layer.
Styrofoam whose waterproof sheet layer is made of vinyl chloride resin and can prevent plasticizer from migrating even if it contains plasticizer, and whose insulation layer is softened by the plasticizer and has a small volume. Even if the waterproof sheet layer is made of soft vinyl chloride resin, the heat insulating material layer will sufficiently exhibit its heat insulating function over a long period of time.
第１図は本考案に係る蓄熱槽の一実施例の一部
の一部切欠縦断面図、第２図は同上の要部の拡大
縦断面図、第３図は同上の更に拡大された断面
図、第４図は従来の蓄熱槽の、第３図に対応した
拡大縦断面図である。
１……コンクリート層、２……断熱材層、３…
…導電性材層、４……防水シート層、５……接合
片、６……固定金具、１０……導電性微粒子、１
１……接着剤。
Fig. 1 is a partially cutaway vertical cross-sectional view of a part of an embodiment of the heat storage tank according to the present invention, Fig. 2 is an enlarged longitudinal cross-sectional view of the main part of the same, and Fig. 3 is a further enlarged cross-section of the same. 4 are enlarged vertical cross-sectional views corresponding to FIG. 3 of a conventional heat storage tank. 1... Concrete layer, 2... Heat insulation layer, 3...
... Conductive material layer, 4 ... Waterproof sheet layer, 5 ... Joint piece, 6 ... Fixing metal fittings, 10 ... Conductive fine particles, 1
1...Adhesive.
Claims (1)
断熱材層と導電性材層及び防水シート層をその
順に形成した蓄熱槽において、前記導電性材層
は導電性微粒子を混入した接着剤からなること
を特徴とする蓄熱槽。 (2) 前記導電性材層における接着剤はエポキシ樹
脂等、可塑剤の移行を阻止する合成樹脂からな
る実用新案登録請求の範囲第１項記載の蓄熱
槽。[Scope of claims for utility model registration] (1) On the inner surface of the concrete layer constituting the tank body,
1. A heat storage tank comprising a heat insulating material layer, a conductive material layer, and a waterproof sheet layer formed in this order, wherein the conductive material layer is made of an adhesive mixed with conductive fine particles. (2) The heat storage tank according to claim 1, wherein the adhesive in the conductive material layer is made of a synthetic resin such as epoxy resin that prevents the migration of plasticizer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987083770U JPH0433277Y2 (en) | 1987-05-30 | 1987-05-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987083770U JPH0433277Y2 (en) | 1987-05-30 | 1987-05-30 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63192299U JPS63192299U (en) | 1988-12-12 |
| JPH0433277Y2 true JPH0433277Y2 (en) | 1992-08-10 |
Family
ID=30937661
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987083770U Expired JPH0433277Y2 (en) | 1987-05-30 | 1987-05-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0433277Y2 (en) |
-
1987
- 1987-05-30 JP JP1987083770U patent/JPH0433277Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS63192299U (en) | 1988-12-12 |
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