JPH0231430Y2 - - Google Patents
Info
- Publication number
- JPH0231430Y2 JPH0231430Y2 JP1983194052U JP19405283U JPH0231430Y2 JP H0231430 Y2 JPH0231430 Y2 JP H0231430Y2 JP 1983194052 U JP1983194052 U JP 1983194052U JP 19405283 U JP19405283 U JP 19405283U JP H0231430 Y2 JPH0231430 Y2 JP H0231430Y2
- Authority
- JP
- Japan
- Prior art keywords
- heat insulating
- insulating material
- containers
- heat
- heater
- 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
- 239000011810 insulating material Substances 0.000 claims description 20
- 230000002093 peripheral effect Effects 0.000 claims description 2
- 239000012774 insulation material Substances 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 239000000919 ceramic Substances 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 229920003002 synthetic resin Polymers 0.000 description 2
- 239000000057 synthetic resin Substances 0.000 description 2
- 239000004020 conductor Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 229920002050 silicone resin Polymers 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
- Y02E30/00—Energy generation of nuclear origin
Description
【考案の詳細な説明】
本案は容器類の保温装置の改良に関するもので
ある。[Detailed Description of the Invention] The present invention relates to an improvement of a heat insulating device for containers.
ナトリウム冷却高速増殖炉に用いられている
Na容器類の保温装置には、予熱ヒータを取付け
る必要があるため、構造が複雑になるのを避けら
れないが、第１，２図に示す保温装置は、構造が
比較的シンプルで、従来多く用いられている。そ
の構造を具体的に説明すると、Na容器１に保温
材６の取付け用ボルト３が適当な間隔で設けら
れ、第２図に示すように同取付け用ボルト３にス
トツパー４が設けられて、同ストツパー４が予熱
ヒータ２の支持に利用されている。また取付け用
ボルト３は保温材６を貫通支持したあとの外端部
にナツト８ワツシヤ８′により外装板７が支持固
定されている。 Used in sodium-cooled fast breeder reactors
Since it is necessary to attach a preheater to the heat retention device for Na containers, it is inevitable that the structure will become complicated. However, the heat retention device shown in Figures 1 and 2 has a relatively simple structure, and many conventional It is used. To explain the structure in detail, bolts 3 for attaching the heat insulating material 6 are provided on the Na container 1 at appropriate intervals, and as shown in FIG. A stopper 4 is used to support the preheater 2. Further, after the mounting bolt 3 passes through and supports the heat insulating material 6, an exterior plate 7 is supported and fixed to the outer end thereof by nuts 8 and washers 8'.
前記容器類の保温装置では、保温材６を取付け
用ボルト３で支持する一方、予熱ヒータ２をスト
ツパー４に針金５により、しばりつけて固定する
だけであるから、構造が比較的簡単であるが、高
温発熱体である予熱ヒータ２が取付け用ボルト３
に直接接触するため、取付け用ボルト３が熱伝導
体として作用し、保温表面に突出したナツト８及
びワツシヤ８′を介して外部の雰囲気中へ放出さ
れる放熱量が無視できないという問題があつた。 In the above-mentioned container heat insulating device, the structure is relatively simple, since the heat insulating material 6 is supported by the mounting bolts 3, and the preheater 2 is simply tied and fixed to the stopper 4 with the wire 5. , the preheating heater 2, which is a high-temperature heating element, is attached to the mounting bolt 3.
There was a problem in that the mounting bolt 3 acted as a heat conductor and the amount of heat released into the outside atmosphere through the nut 8 and washer 8' protruding from the heat insulating surface could not be ignored. .
本案は前記の問題点に対処するもので、容器類
を取り囲む保温材と、同容器類と同保温材との間
に介装された予熱ヒータと、同容器類に固定され
た保温材及び予熱ヒータの取付け用ボルトと、同
取付け用ボルトと上記予熱ヒータとの間に介装さ
れたヒータ用断熱材と、上記取付け用ボルトの外
端部に螺合され且つ外周面がナツト用断熱材によ
り被覆された保温材の固定用ナツトとを具えてい
ること特徴とした容器類の保温装置に係り、その
目的とする処は、保温性能を向上できる。またヒ
ータ取付作業工数を低減できる改良された容器類
の保温装置を供する点にある。 This proposal addresses the above-mentioned problems, and includes a heat insulating material surrounding containers, a preheating heater interposed between the containers and the heat insulating material, and a heat insulating material and preheating material fixed to the containers. A heater mounting bolt, a heater insulation material interposed between the mounting bolt and the preheating heater, and a heater insulation material that is screwed onto the outer end of the mounting bolt and whose outer peripheral surface is formed by the nut insulation material. The present invention relates to a heat-retaining device for containers characterized by comprising a nut for fixing a coated heat-insulating material, and the object thereof is to improve heat-retaining performance. Another object of the present invention is to provide an improved container heat retention device that can reduce the number of man-hours required for installing a heater.
次に本案の容器類の保温装置を第３図及至第６
図に示す一実施例により説明すると、１がNa容
器で、同Na容器１には、保温材取付け用ボルト
３が適当な間隔で取付けられる。同取付け用ボル
ト３は、予熱ヒータ２の支持を兼ねており、同取
付け用ボルト３には、第５図に示すように予熱ヒ
ータ２とヒータ用固定金具１０との直接接触を避
ける局部断熱材９が設けられている。同局部断熱
材９は、セラミツク等の比較的剛性の大きい成形
品で、同第５図に示すように容易に、確実に取付
けられるように嵌め合い構造になつている。なお
取付け用ボルト３とヒータ用固定金具１０との取
付けは、取付け用ボルト３にヒータ用固定金具１
０を通した後、取付け用ボルト３とヒータ用固定
金具１０との１〜２ケ所をスポツト溶接するだけ
でよくて取付けが非常に簡単である。また第６図
に示すように取付け用ボルト３の先端には、耐熱
性にすぐれた合成樹脂材１１によりシールしたワ
ツシヤ１２ナツト８（一体化したもの）を取付け
て、外装板７を固定する。 Next, the heat insulating device for the containers of the present case is shown in Figures 3 to 6.
To explain with reference to one embodiment shown in the figure, reference numeral 1 is a Na container, and heat insulating material attachment bolts 3 are attached to the Na container 1 at appropriate intervals. The mounting bolt 3 also serves as a support for the preheater 2, and as shown in FIG. 9 is provided. The local heat insulating material 9 is a relatively rigid molded product made of ceramic or the like, and has a fitting structure so that it can be easily and securely attached as shown in FIG. 5. In addition, when installing the mounting bolt 3 and the heater fixture 10, attach the heater fixture 1 to the mounting bolt 3.
0, the installation is very simple as it is only necessary to spot weld the mounting bolt 3 and the heater fixing fitting 10 at one or two places. Further, as shown in FIG. 6, a washer 12 nut 8 (integrated) sealed with a synthetic resin material 11 having excellent heat resistance is attached to the tip of the mounting bolt 3 to fix the exterior plate 7.
本案の容器類の保温装置は前記のように構成さ
れており、セラミツク等を用いた局部断熱材９予
熱ヒータ２に取付けることにより、予熱ヒータ２
からNa容器１外へ放出される熱が遮断される。
また予熱ヒータ２からNa容器１を通つて取付け
用ボルト３に伝わる熱は、取付け用ボルト３の先
端に取付けられたワツシヤ１２ナツト８（一体化
したもの）を被覆している耐熱性にすぐれた例え
ばシリコン樹脂等の合成樹脂材１１が遮断して、
外部への放熱を防止する。 The container heat retention device of the present invention is constructed as described above, and by attaching the local heat insulating material 9 made of ceramic or the like to the preheating heater 2, the preheating heater 2
The heat released from the Na container 1 to the outside is blocked.
In addition, the heat transmitted from the preheater 2 to the mounting bolt 3 through the Na container 1 is transferred to the washer 12 which is attached to the tip of the mounting bolt 3 and covers the nut 8 (integrated), which has excellent heat resistance. For example, a synthetic resin material 11 such as silicone resin blocks the
Prevent heat radiation to the outside.
このように本案の保温装置によれば、従来の保
温装置の欠点であつた予熱ヒータ固定兼用のスタ
ツドボルトを介した放熱を防止できて、保温性能
を向上できる。また予熱ヒータを局部断熱材及び
ヒータ用固定金具を介し取付け用ボルトに固定で
きて、ヒータ取付け作業工数を低減できる効果が
ある。 As described above, according to the heat retaining device of the present invention, it is possible to prevent heat radiation through the stud bolts that also serve as fixing the preheating heater, which is a drawback of conventional heat retaining devices, and improve the heat retaining performance. Further, the preheating heater can be fixed to the mounting bolt via the local heat insulating material and the heater fixing fitting, which has the effect of reducing the number of work hours required for installing the heater.
第１図は従来の容器類の保温装置を示す一部切
裁斜視図、第２図はその一部を示す縦断側面図、
第３図は本案に係る容器類の保温装置の一実施例
を示す斜視図、第４図はその側面図、第５図は予
熱ヒータ、断熱材、及びヒータ用固定金具の分解
斜視図、第６図は取付け用ボルト及びナツトの縦
断側面図である。
１……容器類、２……予熱ヒータ、３……取付
け用ボルト、６……保温材、８……固定用ナツ
ト、９……ヒータ用断熱材、１１……ナツト用断
熱材。
Fig. 1 is a partially cutaway perspective view showing a conventional heat insulating device for containers, Fig. 2 is a longitudinal side view showing a part thereof,
FIG. 3 is a perspective view showing an embodiment of the heat insulating device for containers according to the present invention, FIG. 4 is a side view thereof, FIG. FIG. 6 is a vertical sectional side view of the mounting bolt and nut. 1... Containers, 2... Preheating heater, 3... Mounting bolt, 6... Insulating material, 8... Fixing nut, 9... Insulating material for heater, 11... Insulating material for nut.
Claims (1)
材との間に介装された予熱ヒータと、同容器類に
固定された保温材及び予熱ヒータの取付け用ボル
トと、同取付け用ボルトと上記予熱ヒータとの間
に介装されたヒータ用断熱材と、上記取付け用ボ
ルトの外端部に螺合され且つ外周面がナツト用断
熱材により被覆された保温材の固定用ナツトとを
具えていることを特徴とした容器類の保温装置。 A heat insulating material surrounding containers, a preheating heater interposed between the containers and the heat insulating material, mounting bolts for the heat insulating material and preheating heater fixed to the containers, and bolts for mounting the same. A heat insulating material for a heater interposed between the preheating heater and a nut for fixing the heat insulating material, the nut being screwed onto the outer end of the mounting bolt and having an outer peripheral surface covered with a heat insulating material for the nut. A heat insulating device for containers that is characterized by
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1983194052U JPS60101492U (en) | 1983-12-19 | 1983-12-19 | Heat retention device for containers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1983194052U JPS60101492U (en) | 1983-12-19 | 1983-12-19 | Heat retention device for containers |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60101492U JPS60101492U (en) | 1985-07-10 |
| JPH0231430Y2 true JPH0231430Y2 (en) | 1990-08-24 |
Family
ID=30417216
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1983194052U Granted JPS60101492U (en) | 1983-12-19 | 1983-12-19 | Heat retention device for containers |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60101492U (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101096610B1 (en) * | 2010-03-12 | 2011-12-21 | (주)우원디아이씨 | Side wall for heat storaging tank |
-
1983
- 1983-12-19 JP JP1983194052U patent/JPS60101492U/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS60101492U (en) | 1985-07-10 |
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