TH65631B - Internal combustion engine - Google Patents

Claims (5)

Disclaimer (all) which will not appear on the advertisement page. : ------ 06/11/2017 ------ (OCR) Page 1 of 2 pages. Disclaimer 1. Internal combustion engine, including A cylinder block consisting of more than one cylinder. The cylinder head, which consists of the manifold in the cylinder head and the coolant passage in the cylinder head, where The manifold in the cylinder head is connected to each combustion chamber of more than one cylinder. These are used to collect the flue gas from the combustion chamber and the turbocharger which consists of a pass It is an inlet which connects to the exhaust port of the cylinder head. Where the exhaust outlet port is positioned at the exhaust port Is positioned on either side in the direction of the row of cylinders of the cylinder in Close to one of the two outermost cylinders in the direction along the row of Such cylinders where the line of such cylinders is the direction extending the straight line. Which spanned through more than one central axis of the cylinder on a plane perpendicular to the center axis. Of more than one such cylinder, where A thick-walled area has been provided in the first wall of the through-entry passageway. Where the first wall is positioned between one such cylinder and The central axis of the through which is the inlet in the direction of the cylinder in the direction of the thick wall area. The pipe wall thickness is greater than that of the second wall, where the second wall is determined. Position on the opposite side of the center axis from the aforementioned wall area, and Prepare a thin-walled area in a position towards the origin of the thick-walled area. In the area of the first wall in the direction of the flue gas flow, where the thin-walled area is thick The pipe wall is less than that of the thick wall. 2. Internal combustion engine in accordance with claim 1, where the aforementioned inlet is composed of fins and the aforementioned fins are connected. To the cylinder head and Thin-walled areas are positioned adjacent to the flanges in the upright position. The end of the line of the fins in the direction of the flue gas flow 3. Internal combustion engine according to claim 1 or 2, where the area of the wall of the pass is The inlet, positioned between thin-walled and thick-walled areas, gradually The pipe wall thickness increases from the thin-walled area to the thick-walled area until the The pipe wall of the wall area becomes the size equal to the pipe wall thickness of the wall-thick area, page 2 of the number 2, the internal combustion engine according to one of the claims 1 to 3. Where when there is Comparison of the cross-section perpendicular to the center axis Thickness of the pipe wall of the through hole The entrance is the most value in the area with thick walls. 5. Internal combustion engine according to any of the claims 1 to 4, where when there is Comparison of the cross-section perpendicular to the center axis Thickness of the pipe wall of the through hole The inlet is minimal, occupies a thin-walled area. ------------ Amendment 01/12/2016 1. Internal combustion engine, which includes a cylinder block (10), which It consists of more than one cylinder, the cylinder head (20), which consists of the manifold in the cylinder head (22) and the coolant passage (21), in the cylinder head (22) where the manifold in the cylinder head is connected to the Each combustion chamber of the cylinder, where the manifold in the aforementioned cylinder head (22) is configured to collect flue gases from the combustion chamber and where The manifold in the cylinder head (22) is connected to the cylinder head exhaust outlet (20), where the center rod of the said exhaust port is positioned in the direction along the row of the cylinder head. Cylinder, located close to one of the two outermost cylinders Greater than the center of the line that connects the center axis of the outermost two cylinders And where the direction along the line of the cylinder is the direction that extends out of the line Which spanned through the middle axis of the cylinder on a plane perpendicular to the center axis of the cylinder and A turbocharger consisting of an inlet pass (31), with an inlet pass (31) that is connected to the cylinder head exhaust outlet (20), where the through port is a The entry (31) consists of the first (33) and the second (34) walls, where the first (31) wall is positioned between the one cylinder and the center axis of the channel. Through the inlet (31) in the row direction of the cylinder, where the second wall area (34) is positioned on the opposite side of the middle axis of the entrance (31). From the first wall area (33), where the first wall area (33) consists of the thick wall area (33a) and the thin wall area (33b), where the thick wall area (33a) is as Said to have the thickness of the pipe wall Than the second wall (34), where the thin-walled area (33b) has less pipe wall thickness. Than the thick-walled region (33a), and where the thin-walled region (33b) is positioned. Towards the front line of the thick-walled area (33a) in the direction of flue gas flow 2. Internal combustion engine according to claim 1, where the aforementioned throughlet (31) consists of fin The aforementioned inlet (31) is connected by the said flang to the cylinder head (20); And the thin-walled areas (33b) are positioned adjacent to the flanges in the adjacent position. The end of the fin line in the direction of the flue gas flow 3. Internal combustion engine according to claim 1 or 2, where at the wall of the pass, which is the entrance (31), which is positioned between The thin-walled area (33b) and the thick-walled area (33a) gradually increase the pipe wall thickness from the thin-walled region (33b) to the thick-walled area (33a) until the wall thickness of the pipe increases. The pipe wall of the wall area becomes the size equal to the wall thickness. Of the thick-walled area (33a) 4. The internal combustion engine according to one of the claims 1 to 3, wherein the thickness of the pipe wall of the entrance (31) will It is greatest in the thick-walled region (33a) in the cross-section of the entrance pass (31), where the cross-section is perpendicular to the axis. (31) 5. Internal combustion engine according to one of the claims 1 to 4, where the thickness of the pipe wall of the entrance is (31) is the smallest in the thin-walled region (33b) in the cross-section of the access channel (31), where the cross-section is perpendicular to the axis. In the middle of the pass that is the entrance ----------------------------- 1. an internal combustion engine which consists of A cylinder block consisting of more than one cylinder. The cylinder head, which consists of the manifold in the cylinder head and the coolant passage in the cylinder head, where The manifold in the cylinder head is connected to each combustion chamber of the cylinder, where the manifold in the cylinder head is configured to collect the flue gases from the combustion chamber and by the manifold in the cylinder head. They are connected to the exhaust port of the cylinder head by the middle shaft of the cylinder head outlet. The exhaust is positioned in the direction of the cylinders of the cylinder near the One of the two outermost cylinders greater than the center of the line. A straight line connecting the center axis of the two outermost cylinders together, and whose direction Along the rows of such cylinders is the direction extending the line through the center axis. Of the cylinder on a plane perpendicular to the center axis of the cylinder and Turbochargers, which consist of a pass that is an inlet, with a slit that is Inlet, which is connected to the exhaust port of the cylinder head, where the inlet is It consists of the first wall and the second wall, where the first wall is defined. Positioned between one of the cylinders and the middle axis of the inlet line direction in the direction of the cylinder, where the second wall is positioned on the opposite side of the axis. The middle of the pass is the entrance from the first wall, where the first wall It consists of a thick-walled area and a thin-walled area. The pipe wall thickness is greater than that of the second wall, where such thin-walled area has pipe wall thickness. Less than the thick-walled areas, and where such thin-walled areas are positioned to The primary route of the area with thick walls in the direction of the flue gas flow. 2. Internal combustion engine in accordance with claim 1 where the aforementioned port contains flanges. The inlet is connected by the said flanges to the cylinder head and Thin-walled areas are positioned adjacent to the flanges in the upright position. The end of the line of the fins in the direction of the flue gas flow. 3. Internal combustion engine according to claim 1 or 2, where the area of the wall of the passway is The inlet, positioned between the thin-walled area and the thick-walled area, gradually increases the pipe wall thickness from the thin-walled area to the thick-walled region until the thickness of the pipe wall increases. The pipe wall of the wall area becomes the size equal to the pipe wall thickness of the thick-walled area. 4. Internal combustion engine according to one of the claims 1 to 3, where the wall thickness of the inlet pipe is the highest where the wall thickness in the The cross-section of the pass through which the cross-section is perpendicular to the central axis of the A pass that is an entryway 5. Internal combustion engine according to one of the claims 1 to 4, where the thickness of the pipe wall of the inlet is the lowest in the thin-walled areas. The cross-section of the access channel, where the cross-section is perpendicular to the central axis of the A pass that is an entryway