WO2015101038A1 - Cylinder jacket supporting structure for high-speed marine diesel engine - Google Patents
Cylinder jacket supporting structure for high-speed marine diesel engine Download PDFInfo
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- WO2015101038A1 WO2015101038A1 PCT/CN2014/083538 CN2014083538W WO2015101038A1 WO 2015101038 A1 WO2015101038 A1 WO 2015101038A1 CN 2014083538 W CN2014083538 W CN 2014083538W WO 2015101038 A1 WO2015101038 A1 WO 2015101038A1
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02F—CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
- F02F1/00—Cylinders; Cylinder heads
- F02F1/02—Cylinders; Cylinder heads having cooling means
- F02F1/10—Cylinders; Cylinder heads having cooling means for liquid cooling
- F02F1/16—Cylinder liners of wet type
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Abstract
A cylinder jacket supporting structure for a high-speed marine diesel engine. The cylinder jacket supporting structure comprises: a cylinder jacket mounting hole (2); a water jacket cavity (3), arranged in the top of the cylinder jacket mounting hole (2); and a rectangular wave cylinder jacket supporting structure (4) and a cylinder jacket through hole. The cylinder jacket through hole is divided into three layers, i.e., a first cylinder jacket through hole (51), a second cylinder jacket through hole (52) and a third cylinder jacket through hole (53) from top to bottom respectively. The rectangular wave cylinder jacket supporting structure (4) is divided into two layers. The first cylinder jacket through hole (51) is positioned in the lower part of the water jacket cavity (3), the first layer of the rectangular wave cylinder jacket supporting structure (4) is arranged between the first cylinder jacket through hole (51) and the second cylinder jacket through hole (52), and the second layer of the rectangular wave cylinder jacket supporting structure (4) is arranged between the second cylinder jacket through hole (52) and the third cylinder jacket through hole (53). The cylinder jacket supporting structure has high rigidity, light weight, small size, small overall vibration and low noise. A cylinder jacket is difficult to deform in the working process, and can be conveniently positioned, sealed and maintained.
Description
高速船用柴油机气缸套支撑结构 High-speed marine diesel engine cylinder liner support structure
技术领域 Technical field
本发明涉及发动机领域， 特别涉及一种高速船用柴油机气缸套支撑结 构。 背景技术 The invention relates to the field of engines, and in particular to a cylinder liner support structure for a high speed marine diesel engine. Background technique
目前，传统的大功率高速船用柴油机气缸体的气缸套支撑结构较为笨重, 结构复杂， 结构尺寸大， 不紧凑， 需要的材料也较多， 不便于生产、 装配， 以及安装和维护。 At present, the cylinder liner support structure of the conventional high-power high-speed marine diesel engine cylinder block is cumbersome, complicated in structure, large in structure size, not compact, and requires more materials, which is inconvenient for production, assembly, installation and maintenance.
另外， 过大的气缸套支撑结构也导致气缸体的整体刚性降低， 承重能力 变差， 高负荷运行时容易引起气缸体的变形和整机振动， 对于气缸套的定位、 密封都会带来影响。 发明内容 In addition, the excessive cylinder liner support structure also causes the overall rigidity of the cylinder block to be reduced, and the bearing capacity is deteriorated. When the high-load operation is performed, the deformation of the cylinder block and the vibration of the whole machine are easily caused, and the positioning and sealing of the cylinder liner are affected. Summary of the invention
本发明是为了克服上述现有技术中缺陷， 提供了一种结构简单、 紧凑， 刚性好， 重量轻、 体积小， 便于维护保养的高速船用柴油机气缸套支撑结构。 The present invention is to overcome the above-mentioned deficiencies in the prior art, and provides a high-speed marine diesel engine cylinder liner support structure which is simple in structure, compact, rigid, light in weight, small in size, and easy to maintain.
为达到上述目的， 根据本发明提供了一种高速船用柴油机气缸套支撑结 构， 包括： In order to achieve the above object, according to the present invention, a cylinder liner support structure for a high speed marine diesel engine is provided, comprising:
气缸套安装孔； Cylinder sleeve mounting hole;
水套腔， 布设在气缸套安装孔的顶部； a water jacket cavity, disposed at the top of the cylinder sleeve mounting hole;
矩形波气缸套支撑结构和气缸套过孔， 气缸套过孔分为三层， 由上到下 分别为第一气缸套过孔、 第二气缸套过孔和第三气缸套过孔， 矩形波气缸套 支撑结构分为两层； 其中， 第一气缸套过孔位于水套腔下部， 第一层所述矩 形波气缸套支撑结构布设在第一气缸套过孔和第二气缸套过孔之间， 第二层 所述矩形波气缸套支撑结构布设在第二气缸套过孔和第三气缸套过孔之间。 The rectangular wave cylinder sleeve support structure and the cylinder sleeve through hole, the cylinder sleeve through hole is divided into three layers, from the top to the bottom, respectively, the first cylinder liner through hole, the second cylinder sleeve through hole and the third cylinder sleeve through hole, rectangular wave The cylinder sleeve support structure is divided into two layers; wherein the first cylinder sleeve through hole is located at a lower portion of the water jacket cavity, and the first layer of the rectangular wave cylinder sleeve support structure is disposed in the first cylinder liner through hole and the second cylinder sleeve through hole The second layer of the rectangular wave cylinder liner support structure is disposed between the second cylinder liner through hole and the third cylinder liner through hole.
上述技术方案中， 矩形波气缸套支撑结构为沿气缸套安装孔长度方向的
内壁相对内收的框架， 框架形成支撑空间。 上述技术方案中， 矩形波气缸套支撑结构包括： 矩形波结构横边和矩形 波结构纵边， 及连接相邻的矩形波结构横边的圓弧支撑面。 In the above technical solution, the rectangular wave cylinder liner support structure is along the length direction of the cylinder sleeve mounting hole The inner wall is opposite to the adducted frame, and the frame forms a support space. In the above technical solution, the rectangular wave cylinder liner support structure comprises: a rectangular wave structure lateral side and a rectangular wave structure longitudinal side, and an arc support surface connecting the lateral sides of the adjacent rectangular wave structure.
上述技术方案中， 矩形波气缸套支撑结构还布设有加强筋。 In the above technical solution, the rectangular wave cylinder liner support structure is further provided with reinforcing ribs.
上述技术方案中， 加强筋为直角三角形。 In the above technical solution, the reinforcing rib is a right triangle.
与现有技术相比， 本发明具有如下有益效果： 该高速船用柴油机气缸套 支撑结构简单、 紧凑， 结构刚性好、 气缸套工作过程中不容易变形； 重量轻、 体积小， 整机振动小、 噪音低， 且便于气缸套定位、 密封和维护保养， 能够 提高气缸体的整体刚性、 承重能力变差， 避免高负荷运行时引起的气缸体的 变形和整机振动。 下面通过附图和实施例， 对本发明的技术方案做进一步的详细描述。 Compared with the prior art, the invention has the following beneficial effects: The high-speed marine diesel engine cylinder sleeve support structure is simple and compact, the structure rigidity is good, the cylinder liner is not easily deformed during the working process; the weight is light, the volume is small, the whole machine vibration is small, Low noise, easy to locate, seal and maintain the cylinder liner, can improve the overall rigidity of the cylinder block, the bearing capacity is deteriorated, avoid the deformation of the cylinder block and the vibration of the whole machine caused by high load operation. The technical solution of the present invention will be further described in detail below through the accompanying drawings and embodiments.
附图说明 DRAWINGS
附图用来提供对本发明的进一步理解， 并且构成说明书的一部分， 与 本发明的实施例一起用于解释本发明， 并不构成对本发明的限制。 在附图 中： 图 1为本发明的高速船用柴油机气缸套支撑结构的结构示意图； 图 2为图 1的 A-A方向的剖视结构示意图； The drawings are intended to provide a further understanding of the invention, and are intended to be a BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a schematic structural view of a cylinder liner support structure of a high speed marine diesel engine according to the present invention; FIG. 2 is a cross-sectional structural view of the A-A direction of FIG.
图 3为本发明的高速船用柴油机气缸套支撑结构的使用状态结构示意 图； Figure 3 is a schematic view showing the structure of the use state of the cylinder liner support structure of the high speed marine diesel engine of the present invention;
结合附图在其上标记以下附图标记： The following reference numerals are marked on the drawing in conjunction with the drawings:
1-气缸体本体； 1-cylinder body;
2-气缸套安装孔； 2-cylinder sleeve mounting hole;
3-水套腔； 4-矩形波气缸套支撑结构； 3-water jacket cavity; 4- rectangular wave cylinder liner support structure;
41-矩形波结构横边；
42-矩形波结构纵边； 41- rectangular wave structure lateral side; 42-rectangular wave structure longitudinal side;
43-圓弧支撑面； 43-Arc support surface;
44-加强筋； 44-reinforced tendons;
51-第一气缸套过孔； 51-first cylinder liner through hole;
52-第二气缸套过孔； 52-second cylinder liner through hole;
53 -第三气缸套过孔； 53 - third cylinder sleeve through hole;
6-气缸套。 具体实施方式 6-cylinder liner. detailed description
以下结合附图对本发明的优选实施例进行说明， 应当理解， 此处所描述 的优选实施例仅用于说明和解释本发明， 并不用于限定本发明。 The preferred embodiments of the present invention are described with reference to the accompanying drawings, and the preferred embodiments of the present invention are intended to illustrate and explain the invention.
本发明的高速船用柴油机气缸套支撑结构简单、 紧凑， 结构刚性好、 气 缸套工作过程中不容易变形； 重量轻、 体积小， 整机振动小、 噪音低， 且便 于气缸套定位、 密封和维护保养， 能够提高气缸体的整体刚性、 承重能力变 差， 避免高负荷运行时引起的气缸体的变形和整机振动。 The high-speed marine diesel engine cylinder liner support structure of the invention is simple and compact, has good structural rigidity, and is not easily deformed during the working process of the cylinder liner; light weight, small volume, small vibration of the whole machine, low noise, and convenient positioning, sealing and maintenance of the cylinder liner Maintenance, can improve the overall rigidity of the cylinder block, the bearing capacity is deteriorated, and avoid the deformation of the cylinder block and the vibration of the whole machine caused by high load operation.
如图 1和图 2所示，该高速船用柴油机气缸套支撑结构的具体结构包括： 开设在气缸体本体 1内部的气缸套安装孔 2,以及间隔布设在气缸套安装孔 2 圓周侧的水套腔 3、 矩形波气缸套支撑结构 4和气缸套过孔， 气缸套安装孔 2 用于安装气缸套。 水套腔 3用于冷却气缸套。 矩形波气缸套支撑结构 4沿气 缸套安装孔内壁内收， 与气缸套过孔间隔布设在气缸套安装孔长度方向， 使 得气缸套在整个气缸套安装孔长度方向都有距离合适的支撑， 使得该高速船 用柴油机气缸套支撑结构结构刚性好、 气缸套工作过程中不容易变形； 重量 轻、 体积小， 整机振动小、 噪音低， 且便于气缸套定位、 密封和维护保养， 能够提高气缸体的整体刚性、 承重能力变差， 避免高负荷运行时引起的气缸 体的变形和整机振动。 As shown in FIG. 1 and FIG. 2, the specific structure of the high-speed marine diesel engine cylinder liner support structure includes: a cylinder liner mounting hole 2 opened inside the cylinder block body 1, and a water jacket spaced apart on the circumferential side of the cylinder liner mounting hole 2 The cavity 3, the rectangular wave cylinder sleeve support structure 4 and the cylinder sleeve through hole, and the cylinder sleeve mounting hole 2 are used for mounting the cylinder liner. The water jacket chamber 3 is used to cool the cylinder liner. The rectangular wave cylinder liner support structure 4 is received along the inner wall of the cylinder sleeve mounting hole, and is spaced apart from the cylinder sleeve through hole in the longitudinal direction of the cylinder sleeve mounting hole, so that the cylinder sleeve has a proper distance support in the longitudinal direction of the entire cylinder sleeve mounting hole, so that The high-speed marine diesel engine cylinder liner support structure has good rigidity and is not easy to be deformed during the working process of the cylinder liner; light weight, small volume, low vibration and low noise of the whole machine, and easy positioning, sealing and maintenance of the cylinder liner, and the cylinder block can be improved The overall rigidity and load-bearing capacity are deteriorated, and the deformation of the cylinder block and the vibration of the whole machine caused by high-load operation are avoided.
水套腔 3布设在气缸套安装孔 2的顶部， 用于冷却气缸套。 气缸套过孔
分紧贴气缸套外壁， 分为三层， 由上到下分别为第一气缸套过孔 51、 第二气 缸套过孔 52和第三气缸套过孔 53 , 矩形波气缸套支撑结构 4分为两层。 其 中， 第一气缸套过孔 51位于水套腔 3下部， 第一层矩形波气缸套支撑结构 4 布设在第一气缸套过孔 51下部，第一层矩形波气缸套支撑结构 4的下部为第 二气缸套过孔 52 ,第二层矩形波气缸套支撑结构 4布设在第二气缸套过孔 52 下部， 而第三气缸套过孔 53又位于第二层矩形波气缸套支撑结构 4下部， 即 第一层矩形波气缸套支撑结构 4布设在第一气缸套过孔 51和第二气缸套过孔 52之间， 第二层矩形波气缸套支撑结构 4布设在第二气缸套过孔 52和第三 气缸套过孔 53之间。 The water jacket chamber 3 is disposed at the top of the cylinder sleeve mounting hole 2 for cooling the cylinder liner. Cylinder liner It is closely attached to the outer wall of the cylinder liner and is divided into three layers. From top to bottom, it is the first cylinder liner through hole 51, the second cylinder sleeve through hole 52 and the third cylinder sleeve through hole 53 respectively. The rectangular wave cylinder sleeve support structure is divided into 4 points. It is two layers. Wherein, the first cylinder liner through hole 51 is located at a lower portion of the water jacket cavity 3, and the first rectangular wave cylinder liner support structure 4 is disposed at a lower portion of the first cylinder sleeve through hole 51, and the lower portion of the first layer rectangular wave cylinder sleeve support structure 4 is a second cylinder sleeve through hole 52, a second layer rectangular wave cylinder sleeve support structure 4 is disposed at a lower portion of the second cylinder sleeve through hole 52, and the third cylinder sleeve through hole 53 is located at a lower portion of the second layer rectangular wave cylinder sleeve support structure 4 , that is, the first layer of rectangular wave cylinder liner support structure 4 is disposed between the first cylinder liner through hole 51 and the second cylinder sleeve through hole 52, and the second layer of rectangular wave cylinder liner support structure 4 is disposed in the second cylinder liner through hole 52 and the third cylinder liner between the through holes 53.
矩形波气缸套支撑结构 4为沿气缸套安装孔长度方向的内壁相对内收的 框架， 该框架形成支撑空间， 其具体结构包括： 矩形波结构横边 41和矩形波 结构纵边 42 , 及连接相邻的矩形波结构横边 41的圓弧支撑面 43 , 同时， 矩 形波气缸套支撑结构带有加强筋 44做支撑强化处理， 加强筋 44为直角三角 形。 使得气缸套在整个气缸套安装孔长度方向都有距离合适的支撑， 矩形波 气缸套支撑结构 4使得该高速船用柴油机气缸套支撑结构结构刚性好、 气缸 套工作过程中不容易变形； 同时， 具有减重作用， 使得该高速船用柴油机气 缸套支撑结构重量轻、 体积小； 而且， 矩形波结构横边 41和矩形波结构纵边 42具有防止气缸套安装孔 2与气缸形成共振，降低了整机振动幅度和噪音低， 并且便于气缸套定位、 密封和维护保养。 The rectangular wave cylinder liner support structure 4 is a frame which is opposite to the inner wall along the longitudinal direction of the cylinder sleeve mounting hole, and the frame forms a support space, and the specific structure thereof comprises: a rectangular wave structure lateral edge 41 and a rectangular wave structure longitudinal edge 42 , and a connection The circular wave supporting surface 43 of the lateral side 41 of the adjacent rectangular wave structure, and the rectangular wave cylinder sleeve supporting structure is provided with a reinforcing rib 44 for supporting strengthening treatment, and the reinforcing rib 44 is a right triangle. The cylinder sleeve has a proper distance support in the longitudinal direction of the installation hole of the cylinder liner. The rectangular wave cylinder sleeve support structure 4 makes the high-speed marine diesel engine cylinder sleeve support structure structure rigid and the cylinder sleeve is not easily deformed during the working process; The weight reduction effect makes the high-speed marine diesel engine cylinder liner support structure light in weight and small in volume; moreover, the rectangular wave structure lateral edge 41 and the rectangular wave structure longitudinal side 42 prevent the cylinder sleeve mounting hole 2 from resonating with the cylinder, thereby reducing the overall machine Low vibration amplitude and noise, and easy positioning, sealing and maintenance of the cylinder liner.
其中， 矩形波气缸套支撑结构 4的框架宽度尺寸 X与气缸套安装孔 2的 直径 D比值介于 0.75至 0.85之间； 矩形波结构横边 41的厚度尺寸 Y与矩形 波气缸套支撑结构 4的框架宽度尺寸 X比值介于 0.06至 0.07之间； 圓弧支 撑面 43的半径尺寸 R与矩形波气缸套支撑结构 4的框架宽度尺寸 X比值介 于 0.65至 0.75之间。 Wherein, the ratio of the frame width dimension X of the rectangular wave cylinder liner support structure 4 to the diameter D of the cylinder sleeve mounting hole 2 is between 0.75 and 0.85; the thickness dimension Y of the rectangular wave structure lateral edge 41 and the rectangular wave cylinder liner support structure 4 The frame width dimension X ratio is between 0.06 and 0.07; the radius dimension R of the arc support surface 43 and the frame width dimension X ratio of the rectangular wave cylinder liner support structure 4 are between 0.65 and 0.75.
如图 3所示， 气缸套 6安装在气缸套安装孔 2内， 气缸套过孔分紧贴气 缸套外壁， 与矩形波气缸套支撑结构 4间隔布设在气缸套安装孔长度方向，
使得气缸套在整个气缸套安装孔长度方向都有距离合适的支撑， 使得该高速 船用柴油机气缸套支撑结构结构刚性好、 气缸套工作过程中不容易变形。 As shown in FIG. 3, the cylinder liner 6 is installed in the cylinder sleeve mounting hole 2, and the cylinder sleeve through hole is closely attached to the outer wall of the cylinder sleeve, and is spaced apart from the rectangular wave cylinder sleeve support structure 4 in the longitudinal direction of the cylinder sleeve mounting hole. The cylinder sleeve has a proper distance support in the longitudinal direction of the installation hole of the cylinder liner, so that the structure of the high-speed marine diesel engine cylinder sleeve support structure is good, and the cylinder liner is not easily deformed during the working process.
综上， 该高速船用柴油机气缸套支撑结构简单、 紧凑， 结构刚性好、 气 缸套工作过程中不容易变形； 重量轻、 体积小， 整机振动小、 噪音低， 且便 于气缸套定位、 密封和维护保养， 能够提高气缸体的整体刚性、 承重能力变 差， 避免高负荷运行时引起的气缸体的变形和整机振动。 In summary, the high-speed marine diesel engine cylinder liner support structure is simple and compact, the structure rigidity is good, and the cylinder liner is not easily deformed during the working process; the weight is light, the volume is small, the whole machine vibration is small, the noise is low, and the cylinder sleeve is positioned, sealed and Maintenance can improve the overall rigidity of the cylinder block and reduce the load-bearing capacity, avoiding the deformation of the cylinder block and the vibration of the whole machine caused by high-load operation.
最后应说明的是： 以上实施例仅用以说明本发明的技术方案， 而非对其 限制； 尽管参照前述实施例对本发明进行了详细的说明， 本领域的普通技术 人员应当理解： 其依然可以对前述各实施例所记载的技术方案进行修改， 或 者对其中部分技术特征进行等同替换； 而这些修改或者替换， 并不使相应技 术方案的本质脱离本发明各实施例技术方案的精神和范围。
It should be noted that the above embodiments are only for explaining the technical solutions of the present invention, and are not intended to be limiting; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those skilled in the art that: The technical solutions described in the foregoing embodiments are modified, or some of the technical features are equivalently replaced. The modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present invention.
Claims
1. 一种高速船用柴油机气缸套支撑结构， 其特征在于， 包括： 气缸套安装孔； A high-speed marine diesel engine cylinder liner support structure, characterized in that: comprising: a cylinder sleeve mounting hole;
水套腔， 布设在所述气缸套安装孔的顶部； a water jacket cavity disposed at a top of the cylinder sleeve mounting hole;
矩形波气缸套支撑结构和气缸套过孔， 所述气缸套过孔分为三层， 由 上到下分别为第一气缸套过孔、 第二气缸套过孔和第三气缸套过孔， 所述 矩形波气缸套支撑结构分为两层； 其中， 所述第一气缸套过孔位于水套腔 下部， 第一层所述矩形波气缸套支撑结构布设在第一气缸套过孔和第二气 缸套过孔之间， 第二层所述矩形波气缸套支撑结构布设在第二气缸套过孔 和第三气缸套过孔之间。 The rectangular wave cylinder sleeve support structure and the cylinder sleeve through hole, the cylinder sleeve through hole is divided into three layers, and the first cylinder liner through hole, the second cylinder sleeve through hole and the third cylinder sleeve through hole are respectively from top to bottom, The rectangular wave cylinder liner support structure is divided into two layers; wherein the first cylinder liner through hole is located at a lower portion of the water jacket cavity, and the first layer of the rectangular wave cylinder liner support structure is disposed in the first cylinder liner through hole and the first Between the two cylinder liners, the second layer of the rectangular wave cylinder liner support structure is disposed between the second cylinder liner through hole and the third cylinder liner through hole.
2. 根据权利要求 1所述的高速船用柴油机气缸套支撑结构，其特征在 于： 所述矩形波气缸套支撑结构为沿气缸套安装孔长度方向的内壁相对内 收的框架， 所述框架形成支撑空间。 2 . The high-speed marine diesel engine cylinder liner support structure according to claim 1 , wherein: the rectangular wave cylinder liner support structure is a frame that is opposite to an inner wall along a longitudinal direction of the cylinder sleeve mounting hole, and the frame forms a support. space.
3. 根据权利要求 2所述的高速船用柴油机气缸套支撑结构，其特征在 于：所述矩形波气缸套支撑结构包括：矩形波结构横边和矩形波结构纵边， 及连接相邻的所述矩形波结构横边的圓弧支撑面。 3. The high-speed marine diesel engine cylinder liner support structure according to claim 2, wherein the rectangular wave cylinder liner support structure comprises: a rectangular wave structure lateral side and a rectangular wave structure longitudinal side, and connecting adjacent ones The arc support surface of the transverse side of the rectangular wave structure.
4. 根据权利要求 1至 3中任一项所述的高速船用柴油机气缸套支撑结 构， 其特征在于： 所述矩形波气缸套支撑结构还布设有加强筋。 The high-speed marine diesel engine cylinder liner support structure according to any one of claims 1 to 3, characterized in that: the rectangular wave cylinder liner support structure is further provided with a reinforcing rib.
5.根据权利要求 4所述的高速船用柴油机气缸套支撑结构， 其特征在 于： 所述加强筋为直角三角形。
The high-speed marine diesel engine cylinder liner support structure according to claim 4, wherein: the reinforcing rib is a right-angled triangle.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2016543652A JP6214776B2 (en) | 2013-12-31 | 2014-08-01 | Cylinder jacket support structure for high-speed marine diesel engines |
| MYPI2016701387A MY188864A (en) | 2013-12-31 | 2014-08-01 | Cylinder liner support structure for high-speed marine diesel engines |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310750989.3A CN103742281B (en) | 2013-12-31 | 2013-12-31 | High-speed marine diesel cylinder sleeve support structure |
| CN201310750989.3 | 2013-12-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO2015101038A1 true WO2015101038A1 (en) | 2015-07-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/CN2014/083538 WO2015101038A1 (en) | 2013-12-31 | 2014-08-01 | Cylinder jacket supporting structure for high-speed marine diesel engine |
Country Status (5)
| Country | Link |
|---|---|
| JP (1) | JP6214776B2 (en) |
| CN (1) | CN103742281B (en) |
| AU (1) | AU2014101540A4 (en) |
| MY (1) | MY188864A (en) |
| WO (1) | WO2015101038A1 (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103742281B (en) * | 2013-12-31 | 2015-04-22 | 广西玉柴机器股份有限公司 | High-speed marine diesel cylinder sleeve support structure |
| CN103925097A (en) * | 2014-05-07 | 2014-07-16 | 广西玉柴机器股份有限公司 | Cylinder of diesel engine used for ship |
| CN106438083A (en) * | 2016-12-08 | 2017-02-22 | 广西玉柴机器股份有限公司 | Cylinder sleeve of diesel engine |
| CN109681337A (en) * | 2018-12-21 | 2019-04-26 | 潍柴动力股份有限公司 | A kind of cylinder jacket location structure and a kind of engine |
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- 2014-08-01 WO PCT/CN2014/083538 patent/WO2015101038A1/en active Application Filing
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Also Published As
| Publication number | Publication date |
|---|---|
| AU2014101540A8 (en) | 2015-04-02 |
| AU2014101540A4 (en) | 2015-02-12 |
| MY188864A (en) | 2022-01-10 |
| JP6214776B2 (en) | 2017-10-18 |
| CN103742281A (en) | 2014-04-23 |
| JP2017501336A (en) | 2017-01-12 |
| CN103742281B (en) | 2015-04-22 |
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