JPH0315516Y2 - - Google Patents
Info
- Publication number
- JPH0315516Y2 JPH0315516Y2 JP1984078356U JP7835684U JPH0315516Y2 JP H0315516 Y2 JPH0315516 Y2 JP H0315516Y2 JP 1984078356 U JP1984078356 U JP 1984078356U JP 7835684 U JP7835684 U JP 7835684U JP H0315516 Y2 JPH0315516 Y2 JP H0315516Y2
- Authority
- JP
- Japan
- Prior art keywords
- copolymer
- methylstyrene
- styrene
- heat storage
- foam
- 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
- 229920001577 copolymer Polymers 0.000 claims description 24
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 claims description 23
- 238000005338 heat storage Methods 0.000 claims description 23
- 239000006260 foam Substances 0.000 claims description 22
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 18
- 239000011347 resin Substances 0.000 claims description 17
- 229920005989 resin Polymers 0.000 claims description 17
- 229910052782 aluminium Inorganic materials 0.000 claims description 14
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 14
- VVQNEPGJFQJSBK-UHFFFAOYSA-N Methyl methacrylate Chemical compound COC(=O)C(C)=C VVQNEPGJFQJSBK-UHFFFAOYSA-N 0.000 claims description 11
- 238000009413 insulation Methods 0.000 claims description 11
- XYLMUPLGERFSHI-UHFFFAOYSA-N alpha-Methylstyrene Chemical compound CC(=C)C1=CC=CC=C1 XYLMUPLGERFSHI-UHFFFAOYSA-N 0.000 claims description 8
- 229910001220 stainless steel Inorganic materials 0.000 claims description 7
- 239000010935 stainless steel Substances 0.000 claims description 7
- 239000004925 Acrylic resin Substances 0.000 claims description 5
- 229920000178 Acrylic resin Polymers 0.000 claims description 5
- OFOBLEOULBTSOW-UHFFFAOYSA-N Propanedioic acid Natural products OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 claims description 5
- 239000011976 maleic acid Substances 0.000 claims description 5
- VZCYOOQTPOCHFL-UHFFFAOYSA-N trans-butenedioic acid Natural products OC(=O)C=CC(O)=O VZCYOOQTPOCHFL-UHFFFAOYSA-N 0.000 claims description 5
- KXGFMDJXCMQABM-UHFFFAOYSA-N 2-methoxy-6-methylphenol Chemical compound [CH]OC1=CC=CC([CH])=C1O KXGFMDJXCMQABM-UHFFFAOYSA-N 0.000 claims description 3
- 229920001568 phenolic resin Polymers 0.000 claims description 3
- 239000005011 phenolic resin Substances 0.000 claims description 3
- 239000002245 particle Substances 0.000 description 6
- 238000005187 foaming Methods 0.000 description 4
- 239000000853 adhesive Substances 0.000 description 3
- 230000001070 adhesive effect Effects 0.000 description 3
- 229920003020 cross-linked polyethylene Polymers 0.000 description 3
- 239000004703 cross-linked polyethylene Substances 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- IMNFDUFMRHMDMM-UHFFFAOYSA-N N-Heptane Chemical compound CCCCCCC IMNFDUFMRHMDMM-UHFFFAOYSA-N 0.000 description 2
- CQEYYJKEWSMYFG-UHFFFAOYSA-N butyl acrylate Chemical compound CCCCOC(=O)C=C CQEYYJKEWSMYFG-UHFFFAOYSA-N 0.000 description 2
- 239000004567 concrete Substances 0.000 description 2
- 239000011381 foam concrete Substances 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 239000000725 suspension Substances 0.000 description 2
- NLHHRLWOUZZQLW-UHFFFAOYSA-N Acrylonitrile Chemical compound C=CC#N NLHHRLWOUZZQLW-UHFFFAOYSA-N 0.000 description 1
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 1
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 1
- 239000001273 butane Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 229910052804 chromium Inorganic materials 0.000 description 1
- 239000011651 chromium Substances 0.000 description 1
- 229920006026 co-polymeric resin Polymers 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052750 molybdenum Inorganic materials 0.000 description 1
- 239000011733 molybdenum Substances 0.000 description 1
- 239000000178 monomer Substances 0.000 description 1
- IJDNQMDRQITEOD-UHFFFAOYSA-N n-butane Chemical compound CCCC IJDNQMDRQITEOD-UHFFFAOYSA-N 0.000 description 1
- OFBQJSOFQDEBGM-UHFFFAOYSA-N n-pentane Natural products CCCCC OFBQJSOFQDEBGM-UHFFFAOYSA-N 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 230000000379 polymerizing effect Effects 0.000 description 1
- 229920006327 polystyrene foam Polymers 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 230000008961 swelling Effects 0.000 description 1
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 1
- 229920002554 vinyl polymer Polymers 0.000 description 1
- 238000005406 washing Methods 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
- F28D20/00—Heat storage plants or apparatus in general; Regenerative heat-exchange apparatus not covered by groups F28D17/00 or F28D19/00
- F28D20/0034—Heat storage plants or apparatus in general; Regenerative heat-exchange apparatus not covered by groups F28D17/00 or F28D19/00 using liquid heat storage material
-
- 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
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
Description
【考案の詳細な説明】
〔考案の目的〕
本考案は断熱性、耐熱性に優れた蓄熱槽に関す
るものである。[Detailed Description of the Invention] [Purpose of the Invention] The present invention relates to a heat storage tank with excellent heat insulation and heat resistance.
本考案の蓄熱槽は温水、冷水を貯蔵するタンク
として有用である。
The heat storage tank of the present invention is useful as a tank for storing hot water and cold water.
近時、省エネルギー対策からソーラーシステ
ム、セントラルヒーテイングシステムを備えたマ
ンシヨン、ビル、家屋、温水プール等の屋内競技
場が多く出現している。
In recent years, many condominiums, buildings, houses, heated pools, and other indoor stadiums have appeared that are equipped with solar systems and central heating systems as an energy-saving measure.
これらシステムにおいては、太陽熱により暖め
られた湯水、あるいは安価な夜間電力を使用して
加熱された熱水を蓄熱水槽に貯水し、これを風
呂、暖房設備、台所食器洗機、洗濯機等に給水
し、利用している。 In these systems, hot water heated by solar heat or hot water heated using inexpensive nighttime electricity is stored in a thermal storage tank, and this water is supplied to baths, heating equipment, kitchen dishwashers, washing machines, etc. and are using it.
従来、蓄熱水槽としては、内面樹脂コートした
鉄製ピツト、FRP製ピツト、コンクリートピツ
トが使用されている。これらのピツトでは蓄熱性
に乏しく、熱放射により温水の温度（60〜90℃）
が45〜60℃に低下してしまうことがしばしばあ
る。 Conventionally, iron pits with resin-coated inner surfaces, FRP pits, and concrete pits have been used as heat storage water tanks. These pits have poor heat storage properties, and heat radiation reduces the temperature of hot water (60 to 90℃).
The temperature often drops to 45-60°C.
蓄熱性を向上させるのに、ピツトの外周または
内周を樹脂発泡体で囲繞したり、コンクリートと
して発泡コンクリートを用いることが行われてい
る。特に架橋ポリエチレン発泡体の表裏を金属板
でサンドイツチした積層板よりなる天板、側板お
よび底板を組み立てて得た蓄熱水槽は、発泡体が
中間に位置するため外傷がつきにくい利点を有す
る。 In order to improve heat storage, the outer or inner periphery of the pit is surrounded with a resin foam, or foamed concrete is used as the concrete. In particular, a heat storage water tank obtained by assembling a top plate, side plates, and bottom plate made of a laminate made of cross-linked polyethylene foam sandwiched between front and back sides of metal plates has the advantage of being less susceptible to damage because the foam is located in the middle.
しかし、架橋ポリエチレンの軟化点は85〜90℃
であり、熱水90〜95℃を貯わえる槽としてはより
耐熱性の向上が望まれているのが実情である。 However, the softening point of cross-linked polyethylene is 85-90℃
Therefore, the reality is that a tank that stores hot water of 90 to 95°C is desired to have better heat resistance.
本考案は、90〜95℃の温度にも耐えられる蓄熱
槽を提供するものである。
The present invention provides a heat storage tank that can withstand temperatures of 90 to 95°C.
本考案は、天板部、側板部および底板部からな
る直方体形であつて、給水パイプと排水パイプと
を備えたステンレス製基体の外表面に、独立気泡
の発泡樹脂断熱層を備え、更に該断熱層の外表面
全体がアルミニウム層で被覆一体化されてなる蓄
熱槽において、天板部および側板部における発泡
樹脂断熱槽がメチルメタクリレート・α−メチル
スチレン共重合体またはα−メチルスチレン・ス
チレン・アクリロニトリル共重合体またはスチレ
ン・マレイン酸共重合体からなる嵩密度が16ｇ／
〜35ｇ／の発泡体で形成され、底板部におけ
る発泡樹脂断熱層がメチルメタクリレート・α−
メチルスチレン共重合体、またはα−メチルスチ
レン・スチレン・アクリロニトリル共重合体また
はスチレン・マレイン酸共重合体または硬質アク
リル樹脂またはフエノール樹脂からなる嵩密度が
20〜60ｇ／の発泡体で形成されていることを特
徴とする蓄熱槽である。
This invention has a rectangular parallelepiped shape consisting of a top plate, a side plate, and a bottom plate, and is equipped with a water supply pipe and a drainage pipe, and has a closed-cell foam resin insulation layer on the outer surface of the base. In a heat storage tank in which the entire outer surface of the heat insulating layer is integrally coated with an aluminum layer, the foamed resin heat insulating tank in the top plate part and the side plate part is made of methyl methacrylate/α-methylstyrene copolymer or α-methylstyrene/styrene copolymer. Made of acrylonitrile copolymer or styrene-maleic acid copolymer, the bulk density is 16g/
It is made of ~35g of foam, and the foamed resin insulation layer on the bottom plate is made of methyl methacrylate α-
A bulk density polymer made of methylstyrene copolymer, α-methylstyrene/styrene/acrylonitrile copolymer, styrene/maleic acid copolymer, hard acrylic resin, or phenolic resin.
This is a heat storage tank characterized by being formed of 20 to 60 g/foam.
以下、図面により本考案を設明する。第１図は
蓄熱槽の縦断面図である。図中、１は蓄熱槽、２
は天板部、３は側板部、４は底板部、５は排水パ
イプ、６は給水パイプである。天板部２、各側板
部３、底板部４は第２図に底板部４で代表して示
すようにステンレス板の外表面に独立気泡の発泡
樹脂断熱層ｂを備え、更に該断熱層ｂの外表面全
体がアルミニウム層ｃで被覆され、ボルトナツト
ｄまたはビス、接着剤等により一体化して構成さ
れている。 The present invention will be explained below with reference to the drawings. FIG. 1 is a longitudinal sectional view of the heat storage tank. In the figure, 1 is a heat storage tank, 2
3 is a top plate part, 3 is a side plate part, 4 is a bottom plate part, 5 is a drainage pipe, and 6 is a water supply pipe. The top plate part 2, each side plate part 3, and the bottom plate part 4 are provided with a closed-cell foam resin insulation layer b on the outer surface of the stainless steel plate, as shown in FIG. 2 as a representative of the bottom plate part 4, and the insulation layer b The entire outer surface of the aluminum layer c is covered with an aluminum layer c, and is integrated with bolts and nuts d, screws, adhesive, etc.
なお、本考案の蓄熱槽１は、天板部２、側板部
３、および底板部４を有する基体ａを予め溶接、
リベツト、ボルトナツト等の適宜の手段で形成
し、次いで、各板部の外表面に断熱層ｂ、および
アルミニウム層ｃをボルトナツト、ビス、接着剤
等で形成して構成してもよく、また、天板部２、
側板部３、および底板部４の各々について、予め
その外表面に断熱層ｂ、およびアルミニウム層ｃ
をボルトナツト、ビス、接着剤等で形成し、次い
で、その各板部から溶接、リベツト、ボルトナツ
ト等の適宜の手段で蓄熱槽１を組立てて構成して
もよい。 In addition, in the heat storage tank 1 of the present invention, a base a having a top plate part 2, a side plate part 3, and a bottom plate part 4 is welded in advance.
It may be formed by an appropriate means such as rivets, bolts and nuts, and then a heat insulating layer b and an aluminum layer c are formed on the outer surface of each plate part using bolts and nuts, screws, adhesives, etc. Board part 2,
A heat insulating layer b and an aluminum layer c are provided on the outer surface of each of the side plate portion 3 and the bottom plate portion 4 in advance.
The heat storage tank 1 may be constructed by forming the heat storage tank 1 using bolts, screws, adhesives, etc., and then assembling the heat storage tank 1 from each plate part by appropriate means such as welding, riveting, bolts and nuts, etc.
然して、基体ａを構成するステンレスとして
は、クロムやモリブデンを含有するステンレス板
（例えばSUS 444）のように防錆性に優れるもの
がよい。肉厚としては１〜５mmのものが利用され
る。 However, as the stainless steel constituting the substrate a, it is preferable to use a stainless steel plate that has excellent rust prevention properties, such as a stainless steel plate containing chromium or molybdenum (for example, SUS 444). A wall thickness of 1 to 5 mm is used.
アルミニウム層ｃとしては、肉厚0.5〜２mmの
アルミニウム板が用いられ、防錆性の優れるアル
マイト加工したものが良好である。 As the aluminum layer c, an aluminum plate having a wall thickness of 0.5 to 2 mm is used, and an alumite-treated one having excellent rust prevention properties is preferable.
発泡樹脂断熱層ｂとしては、強度面から独立気
泡を有するものが、耐熱性から樹脂の軟化点が90
℃以上の樹脂の発泡体が良く、かつ、成形性に優
れることから特にメチルメタクリレート・α−メ
チルスチレン共重合体の発泡体が好ましく用いら
れる。 For the foamed resin insulation layer b, one with closed cells is recommended for strength, and the resin has a softening point of 90% for heat resistance.
In particular, foams of methyl methacrylate/α-methylstyrene copolymer are preferably used because foams made of resins with a temperature of 0.degree. C. or higher are good and have excellent moldability.
このメチルメタクリレート・α−メチルスチレ
ン共重合体の発泡体を形成する発泡性粒子は、メ
チルメタクリレート50〜95重量％、α−メチルス
チレン50〜５重量％、必要によりスチレン、アク
リル酸ｎ−ブチル、アクリロニトリル等のビニル
単量体を懸濁重合し、この重合の前後または途中
でブタン、ヘプタン等の揮発性膨張剤を懸濁系に
導入することにより得られる（特公昭50−40160
号、特開昭57−182333号、同57−182334号）。か
かる発泡性粒子は、油化バーデイツシエ(株)より
“ヒートポール”の商品名で販売されている。 The foamable particles forming this methyl methacrylate/α-methylstyrene copolymer foam include 50 to 95% by weight of methyl methacrylate, 50 to 5% by weight of α-methylstyrene, styrene, n-butyl acrylate, if necessary, It is obtained by suspension polymerizing a vinyl monomer such as acrylonitrile, and introducing a volatile swelling agent such as butane or heptane into the suspension system before, during or before this polymerization (Japanese Patent Publication No. 50-40160
No. 57-182333, Japanese Patent Publication No. 57-182334). Such expandable particles are sold by Yuka Verdice Co., Ltd. under the trade name "Heatpol".
発泡体はかかる発泡性共重合体樹脂粒子をスチ
ームで予備発泡し、この予備発泡した樹脂粒子を
スチーム孔を有する型内に充填し、ついでスチー
ムを型内に導いて樹脂粒子を二次発泡させるとと
もに発泡した樹脂粒子同志を相互に融着させるこ
とにより得られる。断熱層ｂの肉厚は20mm〜150
mmである。 The foam is produced by pre-foaming the expandable copolymer resin particles with steam, filling the pre-foamed resin particles into a mold having steam holes, and then introducing the steam into the mold to secondary foam the resin particles. It is obtained by fusing foamed resin particles to each other. The thickness of the insulation layer b is 20mm to 150mm.
mm.
本考案では、天板部および各側板部における断
熱層としては嵩密度が16〜35ｇ／、即ち、発泡
倍率が約28〜60倍と高いものを、底板部の断熱層
としては嵩密度が20〜60ｇ／、即ち、発泡倍率
が約15〜50倍と低いものとする。 In this invention, the heat insulating layer on the top plate and each side plate has a bulk density of 16 to 35 g/, that is, the foaming ratio is as high as about 28 to 60 times, and the heat insulating layer on the bottom plate has a bulk density of 20 ~60g/, that is, the foaming ratio is as low as about 15 to 50 times.
即ち、底板部においては、水の荷重を考慮し、
機構的強度を高めるために天板部および側板部よ
りも若干発泡倍率の低いものを用いる。 In other words, in the bottom plate part, considering the water load,
In order to increase mechanical strength, the foaming ratio is slightly lower than that of the top and side panels.
なお、底板部における断熱層としては、前述の
メチルメタクリレート・α−メチルスチレン共重
合体等の発泡体の代りに、強度的に、及び耐熱的
にこれと同等またはより優れる硬質アクリル樹脂
フオームまたはフエノール樹脂フオームに置き替
えてもよい。 In addition, as a heat insulating layer in the bottom plate part, instead of the aforementioned foam such as methyl methacrylate/α-methylstyrene copolymer, a hard acrylic resin foam or phenol which is equivalent or superior in terms of strength and heat resistance may be used. It may be replaced with resin foam.
天板部および各側板部を肉厚1.5mmのSUS 444
を用い、底板部を肉厚２mmのSUS444を用いて溶
接により形成した直方体形のステンレス製基体の
天板部および各側板部の外表面に、メチルメタク
リレート（80％）・α−メチルスチレン（18％）・
アクリル酸ｎ−ブチル（２％）共重合体の発泡体
（嵩密度26ｇ／、肉厚100mm）を重ね合せて断熱
層とし、更にこの表面を被覆するように肉厚0.8
mmのアルマイト加工のアルミニウム板を重ねてア
ルミニウム層とし、これらボルトナツトで係止し
た。
The top plate and each side plate are made of SUS 444 with a wall thickness of 1.5 mm.
Methyl methacrylate (80%) and α-methylstyrene (18 %)・
N-butyl acrylate (2%) copolymer foam (bulk density 26 g/wall thickness 100 mm) is layered to form a heat insulating layer, and a wall thickness 0.8 mm is further applied to cover this surface.
Anodized aluminum plates of 1.5 mm in diameter were stacked to form an aluminum layer, and these bolts and nuts were used to secure the aluminum layer.
一方、底板部の外表面に、硬質アクリル樹脂フ
オーム（峯密度50ｇ／、肉厚100mm）を重ねて
断熱層とし、更にその上を肉厚0.8mmのアルマイ
ト加工したアルミニウム板で被覆してアルミニウ
ム層とし、これらをボルトナツトでとめた。更に
必要な配管を施して高さ3180mm、横2120mm、縦
2120mmの蓄熱水槽を得た。 On the other hand, a hard acrylic resin foam (mine density 50 g/wall thickness 100 mm) is layered on the outer surface of the bottom plate to form a heat insulating layer, and then an alumite processed aluminum plate with a wall thickness of 0.8 mm is covered on top of it to form an aluminum layer. and fastened them with bolts and nuts. Furthermore, with the necessary piping, the height is 3180mm, width is 2120mm, and length is 3180mm.
A 2120mm heat storage water tank was obtained.
この蓄熱水槽は、100℃の熱水にも耐え、かつ、
保温性も優れていた。 This heat storage water tank can withstand hot water of 100℃, and
It also had excellent heat retention.
断熱層として架橋ポリエチレン発泡体やポリス
チレン発泡体を用いていた従来の蓄熱槽では耐熱
温度が60〜90℃であつたのが、断熱層として、天
板部および側板部にはメチルメタクリレート・α
−メチルスチレン共重合体またはα−メチルスチ
レン・スチレン・アクリロニトリル共重合体また
はスチレン・マレイン酸共重合体からなる嵩密度
が16ｇ〜〜35ｇ／の発泡体を用い、底板部に
はメチルメタクリレート・α−メチルスチレン共
重合体またはα−メチルスチレン・スチレン・ア
クリロニトリル共重合体またはスチレン・マレイ
ン酸共重合体または硬質アクリル樹脂またはフエ
ノール樹脂からなる嵩密度が20〜60ｇ／の発泡
体を用いて形成した本考案の蓄熱槽は耐熱温度が
90〜100℃と高く、より高温の水を貯蔵すること
ができる。
Conventional heat storage tanks that used cross-linked polyethylene foam or polystyrene foam as a heat insulating layer had a heat resistance temperature of 60 to 90°C, but as a heat insulating layer, the top plate and side panels are made of methyl methacrylate α.
- A foam with a bulk density of 16 to 35 g/m is made of methylstyrene copolymer, α-methylstyrene/styrene/acrylonitrile copolymer, or styrene/maleic acid copolymer, and the bottom plate is made of methyl methacrylate/α - Formed using a foam with a bulk density of 20 to 60 g/m made of methylstyrene copolymer, α-methylstyrene/styrene/acrylonitrile copolymer, styrene/maleic acid copolymer, hard acrylic resin, or phenolic resin. The heat storage tank of this invention has a heat-resistant temperature
It can store water at a high temperature of 90-100℃.
第１図は本考案の蓄熱槽の縦断面図であり、第
２図は底板部のみの断面図である。図中、１は蓄
熱槽、２は天板部、３は側板部、４は底板部、５
は排水パイプ、６は給水パイプ、ａはステンレス
製基体、ｂは発泡樹脂断熱層、ｃはアルミニウム
層、ｄはボルトナツトである。
FIG. 1 is a longitudinal sectional view of the heat storage tank of the present invention, and FIG. 2 is a sectional view of only the bottom plate portion. In the figure, 1 is a heat storage tank, 2 is a top plate, 3 is a side plate, 4 is a bottom plate, and 5
6 is a drain pipe, 6 is a water supply pipe, a is a stainless steel base, b is a foamed resin heat insulating layer, c is an aluminum layer, and d is a bolt/nut.
Claims (1)
であつて、給水パイプと排水パイプとを備えたス
テンレス製基体の外表面に、独立気泡の発泡樹脂
断熱層を備え、更に該断熱層の外表面全体がアル
ミニウム層で被覆一体化されてなる蓄熱槽におい
て、天板部および側板部における発泡樹脂断熱層
がメチルメタクリレート・α−メチルスチレン共
重合体またはα−メチルスチレン・スチレン・ア
クリロニトリル共重合体またはスチレン・マレイ
ン酸共重合体からなる嵩密度が16ｇ／〜35ｇ／
の発泡体で形成され、底板部における発泡樹脂
断熱層がメチルメタクリレート・α−メチルスチ
レン共重合体またはα−メチルスチレン・スチレ
ン・アクリロニトリル共重合体またはスチレン・
マレイン酸共重合体または硬質アクリル樹脂また
はフエノール樹脂からなる嵩密度が20〜60ｇ／
の発泡体で形成されていることを特徴とする蓄熱
槽。 A rectangular parallelepiped stainless steel base consisting of a top plate, a side plate, and a bottom plate, and equipped with a water supply pipe and a drainage pipe.A closed cell foam resin insulation layer is provided on the outer surface of the stainless steel base, and the outer surface of the insulation layer is In a heat storage tank whose entire surface is integrally coated with an aluminum layer, the foamed resin insulation layer on the top plate and side plates is made of methyl methacrylate/α-methylstyrene copolymer or α-methylstyrene/styrene/acrylonitrile copolymer. Or, the bulk density of styrene/maleic acid copolymer is 16g/~35g/
The foam resin insulation layer in the bottom plate is made of methyl methacrylate/α-methylstyrene copolymer, α-methylstyrene/styrene/acrylonitrile copolymer, or styrene/acrylonitrile copolymer.
Made of maleic acid copolymer, hard acrylic resin, or phenolic resin, the bulk density is 20 to 60 g/
A heat storage tank characterized by being formed of a foam.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1984078356U JPS60190695U (en) | 1984-05-28 | 1984-05-28 | heat storage tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1984078356U JPS60190695U (en) | 1984-05-28 | 1984-05-28 | heat storage tank |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60190695U JPS60190695U (en) | 1985-12-17 |
| JPH0315516Y2 true JPH0315516Y2 (en) | 1991-04-04 |
Family
ID=30622260
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1984078356U Granted JPS60190695U (en) | 1984-05-28 | 1984-05-28 | heat storage tank |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60190695U (en) |
-
1984
- 1984-05-28 JP JP1984078356U patent/JPS60190695U/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS60190695U (en) | 1985-12-17 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101298799B (en) | Dry-type hot water heating floor | |
| CN115030353B (en) | A wall with functions of sound elimination, phase change cold storage and enhanced heat exchange | |
| KR101385538B1 (en) | Heating piping method using phase change material containing structure for heating | |
| CN201228427Y (en) | Dry-type hot-water heating floor | |
| JPH0315516Y2 (en) | ||
| CN115540111A (en) | Solid-solid cross-temperature phase change enhanced radiative cooling composite envelope structure for building temperature regulation | |
| KR101654126B1 (en) | Method for constructing ondol flooring of building and apartment house | |
| KR20160064927A (en) | Heat source pipe, and floor heating and cooling system | |
| EP2098654B1 (en) | Heating or cooling ceiling with corrugated steel sheet | |
| Darvishi et al. | Energy performance assessment of PCM buildings considering multiple factors | |
| JPH0320536A (en) | Heat storage board for floor heating equipment | |
| JP2001009857A (en) | Manufacture of plastic foam composite | |
| CN208518269U (en) | A phase change heat storage floor structure | |
| Sultanguzin et al. | Research and development of seasonal heat and ice storage for energy supply system of building | |
| JPH0665558U (en) | Curing sheet for concrete | |
| CN205296670U (en) | Phase -change thermal composite sheet that foams | |
| CN106284830B (en) | A kind of light-duty temperature adjustment container room that foamed aluminium-wax phase change heat accumulating makes | |
| KR20020079251A (en) | Heat-accumulating Ondol Panel Using PCM | |
| JPS6019655Y2 (en) | wash basin | |
| JP2591227Y2 (en) | Laminated insulation | |
| JP2586702Y2 (en) | Communication hole forming material for heat storage tank | |
| JPS61197895A (en) | Flame retardant heat resistant insulation pipe | |
| JP4639605B2 (en) | Insulating panel manufacturing method | |
| KR102589575B1 (en) | Heat storage units for underfloor heating systems | |
| CN223202583U (en) | Built-in heat preservation cast-in-place concrete wallboard |