JP3159441U - Removable attachment for heat insulation of small turbocharger casing - Google Patents
Removable attachment for heat insulation of small turbocharger casing Download PDFInfo
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- JP3159441U JP3159441U JP2010001290U JP2010001290U JP3159441U JP 3159441 U JP3159441 U JP 3159441U JP 2010001290 U JP2010001290 U JP 2010001290U JP 2010001290 U JP2010001290 U JP 2010001290U JP 3159441 U JP3159441 U JP 3159441U
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- heat insulation
- attachment
- casing
- small turbocharger
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Abstract
【課題】保温断熱材取付工程を短縮し、製造過程のどの工程でも取り付け可能な、小型過給機ケーシングの保温断熱用着脱アタッチメントを提供する。【解決手段】アタッチメントは、小型過給機のガス入口ケーシングを包み込む馬蹄形断面のループ状のカバーと、カバーに一ヵ所以上の着脱自在な嵌め合わせ機構を有する。嵌め合わせ機構は、一端側が係止され、他端側がワンタッチ着脱手段からなる。【選択図】図２The present invention provides a heat insulating insulation attaching / detaching attachment for a small turbocharger casing which can be attached at any process in the manufacturing process by shortening the heat insulating heat insulating material attaching process. An attachment includes a loop-shaped cover with a horseshoe-shaped cross section that encloses a gas inlet casing of a small turbocharger, and one or more detachable fitting mechanisms on the cover. One end side of the fitting mechanism is locked, and the other end side is composed of one-touch attaching / detaching means. [Selection] Figure 2
Description
本考案は、小型過給機（排気ガスタービン）ケーシングに取付ける保温断熱材に関するものである。 The present invention relates to a heat insulating heat insulating material attached to a small supercharger (exhaust gas turbine) casing.
これまでは、小型過給機ケーシングの両サイドに円状の保温布団を取付け、その周辺を工場にてラギング加工し、取付けていた。 Until now, circular heat insulation futons were attached to both sides of a small turbocharger casing, and the surroundings were lagging processed at the factory.
保温性能は変えずに、これまで工場にて行っていた小型過給機（排気ガスタービン）ケーシングへの保温断熱材取付け工程を大幅に短縮し、３部品に分けられていた布団形状の保温断熱材部品を、一体形状にすることで船内、あるいは現場でいつでも着脱可能とし、これにより、製品製作時の保温断熱材取付け工程を大きく短縮することのみならず、製造過程の組立工程のどのタイミングでも取付け可能にし、前途の欠点を解決しようとするものである。 Keeping heat insulation performance unchanged, drastically shortening the process of attaching heat insulation to a small turbocharger (exhaust gas turbine) casing, which has been done in the factory, and the heat insulation of the futon shape divided into three parts By making the material parts into an integrated shape, they can be attached and detached at any time on the ship or at the site, which not only greatly shortens the process of attaching heat insulation materials during product production, but also at any timing during the assembly process of the manufacturing process. It is intended to be installable and to solve the shortcomings ahead.
本考案は、小型過給機（排気タービン）のガス入口ケーシング外周に取付ける着脱自在な保温断熱用アタッチメントであって、該アタッチメントは、前記小型過給機のガス入口ケーシングを包み込む馬蹄形断面のループ状のカバーと、該カバーに一ヶ所以上の着脱自在な嵌め合わせ機構を装着したことを特徴とする小型過給機のケーシング保温断熱用着脱アタッチメントで、嵌め合わせ機構は、一端側が係止され、他端側がワンタッチ着脱手段からなる。小型過給機のケーシング保温断熱用着脱アタッチメントを、一体化形状にする事により、また取付け部分をこれまでの針金等で締め付けて固定していた所を嵌め合わせ機構からなる、ベルト方式へ変更する事で取付け手間を大幅に短縮し、消耗品として全体に避けられないメンテナンス時の交換においても問題点を解決できた。 The present invention is a detachable insulation for heat insulation that is attached to the outer periphery of a gas inlet casing of a small turbocharger (exhaust turbine), the attachment having a loop shape of a horseshoe section that wraps around the gas inlet casing of the small turbocharger And a removable attachment for heat insulation and insulation of a small turbocharger characterized by having one or more detachable fitting mechanisms attached to the cover. The end side consists of one-touch attachment / detachment means. The attachment and detachment attachment for heat insulation and insulation of the small turbocharger is made into an integrated shape, and the place where the mounting part was tightened and fixed with a conventional wire etc. is changed to a belt type consisting of a fitting mechanism. As a result, installation work was greatly shortened, and the problem could be solved even during replacement during maintenance, which is unavoidable as a consumable.
上述の様に、本考案の一体化により製造工程で工場内にて小型過給機（排気タービン）のガス入口ケーシング外周に保温断熱材の取付けを行っていたが、これをいつでも どこでも 誰でも をテーマに取付けの簡素化を実現し、その事により機械から離す事なくメンテナンスも短時間で専門職以外のどなたにでも交換が可能となった。 As described above, by integrating the present invention, heat insulation was installed around the gas inlet casing of the small turbocharger (exhaust turbine) in the factory during the manufacturing process. This can be done anytime, anywhere. Simplified installation has been realized on the theme, which makes it possible to exchange for anyone other than professionals in a short time without leaving the machine.
小型過給機製造過程において、組立工程のどの段階においても小型過給機（排気タービン）のガス入口ケーシング外周に保温断熱材の取付けが可能となる事で、組立て終了時でも取付けられ、また、劣化による交換時も布団さえ準備すればいつでも交換が可能であり、メンテナンスも大幅に短縮できた。 In the manufacturing process of a small turbocharger, it is possible to attach a heat insulation material to the outer periphery of the gas inlet casing of the small turbocharger (exhaust turbine) at any stage of the assembly process. Even when replacing due to deterioration, it was possible to replace it at any time by preparing a futon, and the maintenance could be greatly shortened.
図1は、保温施工する前の小型過給機本体1を示す斜視図で、図2に図示の保温施工する前の一体型本体保温布団2を、図3に図示する如く小型過給機本体1にまるごと被せたあと、着脱自在な嵌め合わせ機構(本体取付けベルト通し)3のフランジ布団本体取付けベルト止め4aと、一体型布団取付けベルト4bと、一体型布団取付けベルト通し3を介して取付けた。小型過給機本体出口保温布団２ａを一体型本体保温布団２の上から繋ぎ、ベルト５と、ベルト止め６に固定し本体取付けベルト５にてフランジ布団取付けベルト止め６に止めて固定した。図4は、小型過給機のガス入口ケーシング外周に保温断熱材を取付けたあと、更に、保温機密性を高める出口ケーシング布団７を示している。なお、図中の符号5は、ベルトを、符号6は、ベルト止めを図示している。メンテナンス時の取替も取外し工程は上述の逆の工程を行い取り外す事が出来、取付けも現地にて可能となる。 FIG. 1 is a perspective view showing a small supercharger main body 1 before heat insulation construction, and an integrated main body heat insulation futon 2 before heat insulation construction shown in FIG. 2 is converted into a small supercharger main body as shown in FIG. 1) After covering the whole, it was attached via a flanged duvet body mounting belt stopper 4a, an integrated futon mounting belt 4b, and an integrated futon mounting belt loop 3 of the removable fitting mechanism (main body mounting belt thread) 3. . The small supercharger main body outlet heat insulation futon 2a was connected from above the integral main body heat insulation futon 2 and fixed to the belt 5 and the belt stopper 6 and fixed to the flange duvet attachment belt stopper 6 by the main body attachment belt 5. FIG. 4 shows an outlet casing futon 7 that further increases the heat insulation confidentiality after the heat insulation is attached to the outer periphery of the gas inlet casing of the small turbocharger. In the figure, reference numeral 5 indicates a belt, and reference numeral 6 indicates a belt stopper. Replacement at the time of maintenance can also be removed by performing the reverse process described above, and installation is also possible on site.
1 小型過給機本体
2 一体型布団（ケーシング保温断熱用着脱アタッチメント）
2a 小型過給機本体出口保温布団
3 着脱自在な嵌め合わせ機構（本体取付けベルト通し）
4a 一体型布団取付けベルト止め
4b 一体型布団取付けベルト
5 ベルト
6 ベルト止め
7 出口ケーシング布団
1 Small turbocharger body
2 Integrated futon (detachable attachment for casing insulation)
2a Heating futon for small turbocharger
3 Removable mating mechanism (body attachment belt loop)
4a Integrated futon mounting belt stopper
4b Integrated futon attachment belt
5 belt
6 Belt stop
7 Outlet casing futon
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2010001290U JP3159441U (en) | 2010-03-02 | 2010-03-02 | Removable attachment for heat insulation of small turbocharger casing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2010001290U JP3159441U (en) | 2010-03-02 | 2010-03-02 | Removable attachment for heat insulation of small turbocharger casing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JP3159441U true JP3159441U (en) | 2010-05-20 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2010001290U Expired - Fee Related JP3159441U (en) | 2010-03-02 | 2010-03-02 | Removable attachment for heat insulation of small turbocharger casing |
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| JP (1) | JP3159441U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2017504749A (en) * | 2013-12-13 | 2017-02-09 | 周向▲進▼ZHOU, Xiangjin | Combustion control method that mixes homogeneous compression ignition and diffusion compression ignition with low octane gasoline |
-
2010
- 2010-03-02 JP JP2010001290U patent/JP3159441U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2017504749A (en) * | 2013-12-13 | 2017-02-09 | 周向▲進▼ZHOU, Xiangjin | Combustion control method that mixes homogeneous compression ignition and diffusion compression ignition with low octane gasoline |
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