CN108167069A - A kind of self cooling turbocharger middle body - Google Patents
A kind of self cooling turbocharger middle body Download PDFInfo
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- CN108167069A CN108167069A CN201711458274.5A CN201711458274A CN108167069A CN 108167069 A CN108167069 A CN 108167069A CN 201711458274 A CN201711458274 A CN 201711458274A CN 108167069 A CN108167069 A CN 108167069A
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- heat
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- self
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- 238000001816 cooling Methods 0.000 title claims abstract description 41
- 238000009413 insulation Methods 0.000 claims abstract description 5
- 230000017525 heat dissipation Effects 0.000 claims description 14
- 239000000543 intermediate Substances 0.000 description 21
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 4
- 229910052799 carbon Inorganic materials 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000010687 lubricating oil Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B39/00—Component parts, details, or accessories relating to, driven charging or scavenging pumps, not provided for in groups F02B33/00 - F02B37/00
- F02B39/005—Cooling of pump drives
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
- F01D25/00—Component parts, details, or accessories, not provided for in, or of interest apart from, other groups
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
- F01D25/00—Component parts, details, or accessories, not provided for in, or of interest apart from, other groups
- F01D25/08—Cooling; Heating; Heat-insulation
- F01D25/14—Casings modified therefor
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Apparatus For Making Beverages (AREA)
Abstract
Description
技术领域technical field
本发明涉及涡轮增压器技术领域，具体为一种自冷的涡轮增压器中间体。The invention relates to the technical field of turbochargers, in particular to a self-cooling turbocharger intermediate.
背景技术Background technique
近年来，随着发动机涡轮增压技术快速发展，涡轮增压器在汽车行业逐渐普及，汽车发动机高转速和高温度的特殊工况，对增压器的冷却提出了更严苛的要求，由于涡轮壳和涡轮叶轮仍处在高温状态下，发动机突然停车时润滑油供应也骤然停止，冷却系统也停止工作，热量从涡轮壳和涡轮叶轮倒流到轴承部位和密封部位，使这两处温度突然升高，不及时进行降温处理会导致中间体发生损坏，影响发动机的正常运作。In recent years, with the rapid development of engine turbocharging technology, turbochargers have gradually become popular in the automotive industry. The special working conditions of high speed and high temperature of automotive engines have put forward more stringent requirements for the cooling of turbochargers. Due to The turbine casing and turbine impeller are still in a high temperature state. When the engine suddenly stops, the supply of lubricating oil also stops suddenly, and the cooling system also stops working. Failure to cool down in time will cause damage to the intermediates and affect the normal operation of the engine.
发明内容Contents of the invention
本发明的目的在于提供一种自冷的涡轮增压器中间体，解决了不及时进行降温处理会导致中间体发生损坏，影响发动机正常运作的问题。The purpose of the present invention is to provide a self-cooling turbocharger intermediate body, which solves the problem that the intermediate body will be damaged if the cooling treatment is not carried out in time, and the normal operation of the engine will be affected.
为实现上述目的，本发明提供如下技术方案：一种自冷的涡轮增压器中间体，包括中间体本体，所述中间体本体的外侧套设有壳体，所述中间体本体的外表面固定连接有第一卡杆，所述第一卡杆的一侧设置有第二卡杆，所述第一卡杆与第二卡杆的一端均延伸至壳体的内部，所述壳体的右侧开设有通槽，所述壳体的右侧固定连接有隔热板，所述隔热板的右侧固定连接有安装座，所述安装座的右侧固定安装有抽风机，所述抽风机的一侧固定连接有连接管，所述连接管的左端贯穿隔热板的右侧且延伸至通槽的内部，所述连接管的左侧固定连接有气嘴，所述壳体的内部开设有与通槽相连通的开槽，所述开槽的内部设置有导热板。In order to achieve the above object, the present invention provides the following technical solutions: a self-cooling turbocharger intermediate body, including an intermediate body, the outer side of the intermediate body is sleeved with a shell, and the outer surface of the intermediate body is A first clamping rod is fixedly connected, and a second clamping rod is provided on one side of the first clamping rod, and one end of the first clamping rod and the second clamping rod both extend to the inside of the housing, and the housing A through groove is opened on the right side, a heat shield is fixedly connected to the right side of the housing, a mounting seat is fixedly connected to the right side of the heat shield, and an exhaust fan is fixedly installed on the right side of the mounting seat. One side of the exhaust fan is fixedly connected with a connecting pipe, the left end of the connecting pipe runs through the right side of the heat insulation board and extends to the inside of the channel, the left side of the connecting pipe is fixedly connected with an air nozzle, and the A slot communicating with the through slot is opened inside, and a heat conduction plate is arranged inside the slot.
优选的，所述壳体的外表面固定连接有第一散热片，所述第一散热片的一侧设置有第二散热片。Preferably, the outer surface of the housing is fixedly connected with a first heat sink, and one side of the first heat sink is provided with a second heat sink.
优选的，所述第一散热片与第二散热片的数量均多于四个，所述第一散热片与第二散热片的外表面均开设有散热槽。Preferably, the number of the first heat dissipation fins and the second heat dissipation fins is more than four, and the outer surfaces of the first heat dissipation fins and the second heat dissipation fins are both provided with heat dissipation grooves.
优选的，所述通槽的内壁上固定连接有固定块，所述固定块的内侧固定连接有过滤网。Preferably, a fixed block is fixedly connected to the inner wall of the through groove, and a filter net is fixedly connected to the inner side of the fixed block.
优选的，所述通槽的内顶部与内底部均固定连接有挡板，所述挡板位于过滤网的右侧。Preferably, both the inner top and the inner bottom of the through groove are fixedly connected with baffles, and the baffles are located on the right side of the filter screen.
优选的，所述导热板的顶端固定连接有导热条，且导热条的右端延伸至过滤网的右侧。Preferably, a heat conduction strip is fixedly connected to the top of the heat conduction plate, and the right end of the heat conduction strip extends to the right side of the filter screen.
与现有技术相比，本发明的有益效果如下：Compared with the prior art, the beneficial effects of the present invention are as follows:
1、本发明通过设置有导热板、导热条、通槽和抽风机，利用抽风机的运作经气嘴快速抽出通槽内聚集的热量，导热板与导热条引导壳体内部热量的散发，挡板防止热气倒流，通过设置有第一散热片、第二散热片和散热槽，第一散热片与第二散热片辅助壳体进行散热，开设散热槽增大散热表面积。1. The present invention is provided with a heat conduction plate, a heat conduction strip, a through groove and an exhaust fan, and utilizes the operation of the exhaust fan to quickly extract the heat accumulated in the through groove through the air nozzle. The plate prevents the backflow of hot air, and is provided with a first heat sink, a second heat sink and a heat sink, the first heat sink and the second heat sink assist the housing to dissipate heat, and the heat sink is provided to increase the heat dissipation surface area.
2、本发明通过设置有固定块和过滤网，过滤网进行过滤，防止积炭的发生，通过设置有第一卡杆和第二卡杆，提高壳体与中间体本体的紧密性。2. The present invention is provided with a fixed block and a filter screen, and the filter screen is used for filtering to prevent the occurrence of carbon deposits, and the tightness between the shell and the intermediate body is improved by providing the first clamping rod and the second clamping rod.
附图说明Description of drawings
图1为本发明结构示意图。Fig. 1 is a schematic diagram of the structure of the present invention.
图中：1中间体本体、2第二卡杆、3导热板、4开槽、5壳体、6第一卡杆、7第一散热片、8第二散热片、9固定块、10过滤网、11导热条、12挡板、13通槽、14隔热板、15气嘴、16连接管、17抽风机、18安装座。In the figure: 1 intermediate body, 2 second lever, 3 heat conduction plate, 4 slot, 5 shell, 6 first lever, 7 first heat sink, 8 second heat sink, 9 fixed block, 10 filter Net, 11 heat conduction strips, 12 baffle plates, 13 through slots, 14 heat shields, 15 air nozzles, 16 connecting pipes, 17 exhaust fans, 18 mounting seats.
具体实施方式Detailed ways
下面将结合本发明实施例中的附图，对本发明实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例仅仅是本发明一部分实施例，而不是全部的实施例。基于本发明中的实施例，本领域普通技术人员在没有做出创造性劳动前提下所获得的所有其他实施例，都属于本发明保护的范围。The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
如图1所示，本发明实施例提供一种自冷的涡轮增压器中间体，包括中间体本体1，中间体本体1的外侧套设有壳体5，中间体本体1的外表面固定连接有第一卡杆6，第一卡杆6的一侧设置有第二卡杆2，第一卡杆6与第二卡杆2的一端均延伸至壳体5的内部，通过设置有第一卡杆6、第二卡杆2和壳体5，设置相互交错的第一支杆6与第二支杆6，提高壳体5与中间体本体1的紧密性，便于中间体本体1的热量传递给外壳5，壳体5的右侧开设有通槽13，壳体5的右侧固定连接有隔热板14，隔热板14的右侧固定连接有安装座18，安装座18的右侧固定安装有抽风机17，抽风机17的一侧固定连接有连接管16，连接管16的左端贯穿隔热板14的右侧且延伸至通槽13的内部，连接管16的左侧固定连接有气嘴15，通过设置有抽风机17、连接管16、气嘴15、隔热板14和通槽13，隔热板14减小热量对抽风机17的影响，利用抽风机17的运作，经连接管16与气嘴15快速抽出通槽13内聚集的热量，通槽13的内壁上固定连接有固定块9，固定块9的内侧固定连接有过滤网10，通槽13的内顶部与内底部均固定连接有挡板12，挡板12位于过滤网10的右侧，通过设置有固定块9、过滤网10和挡板12，挡板12防止热空气回流，过滤网10对气体进行过滤，防止积炭的发生，壳体5的内部开设有与通槽13相连通的开槽4，开槽4的内部设置有导热板3，导热板3的顶端固定连接有导热条11，且导热条11的右端延伸至过滤网10的右侧，导热板3与导热条11引导壳体5内部热量的散发，壳体5的外表面固定连接有第一散热片7，第一散热片7的一侧设置有第二散热片8，第一散热片7与第二散热片8的数量均多于四个，第一散热片7与第二散热片8的外表面均开设有散热槽，通过设置有第一散热片7、第二散热片8和散热槽，第一散热片7与第二散热片8辅助壳体5进行散热，开设散热槽增大散热表面积，提高散热效果。As shown in Figure 1, the embodiment of the present invention provides a self-cooling turbocharger intermediate body, including an intermediate body 1, the outer side of the intermediate body 1 is sleeved with a housing 5, and the outer surface of the intermediate body 1 is fixed Connected with a first clamping rod 6, one side of the first clamping rod 6 is provided with a second clamping rod 2, and one end of the first clamping rod 6 and the second clamping rod 2 both extend to the inside of the housing 5, and the One clamping rod 6, the second clamping rod 2 and the housing 5 are provided with first struts 6 and second struts 6 interlaced with each other to improve the tightness between the housing 5 and the intermediate body 1, and facilitate the installation of the intermediate body 1 The heat is transferred to the casing 5, the right side of the casing 5 is provided with a through groove 13, the right side of the casing 5 is fixedly connected with a heat shield 14, and the right side of the heat shield 14 is fixedly connected with a mounting seat 18, and the mounting seat 18 The right side is fixedly equipped with an exhaust fan 17, and one side of the exhaust fan 17 is fixedly connected with a connecting pipe 16. The left end of the connecting pipe 16 runs through the right side of the heat shield 14 and extends to the inside of the through groove 13. The left side of the connecting pipe 16 Fixedly connected with an air nozzle 15, by being provided with an exhaust fan 17, a connecting pipe 16, an air nozzle 15, a heat shield 14 and a through groove 13, the heat shield 14 reduces the influence of heat on the exhaust fan 17, and utilizes the exhaust fan 17 operation, quickly extract the heat accumulated in the through groove 13 through the connecting pipe 16 and the air nozzle 15, the inner wall of the through groove 13 is fixedly connected with the fixed block 9, the inner side of the fixed block 9 is fixedly connected with the filter screen 10, and the inner side of the through groove 13 Both the top and the inner bottom are fixedly connected with a baffle plate 12, and the baffle plate 12 is located on the right side of the filter screen 10. By being provided with the fixed block 9, the filter screen 10 and the baffle plate 12, the baffle plate 12 prevents the backflow of hot air, and the filter screen 10 pairs The gas is filtered to prevent the occurrence of carbon deposits. The inside of the housing 5 is provided with a slot 4 communicating with the through slot 13. The inside of the slot 4 is provided with a heat conduction plate 3, and the top of the heat conduction plate 3 is fixedly connected with a heat conduction strip 11. , and the right end of the heat conduction strip 11 extends to the right side of the filter screen 10, the heat conduction plate 3 and the heat conduction strip 11 guide the dissipation of heat inside the housing 5, and the outer surface of the housing 5 is fixedly connected with the first heat sink 7, the first heat dissipation One side of the sheet 7 is provided with a second cooling fin 8, the number of the first cooling fin 7 and the second cooling fin 8 is more than four, and the outer surfaces of the first cooling fin 7 and the second cooling fin 8 are provided with cooling fins. Groove, by being provided with the first cooling fin 7, the second cooling fin 8 and the cooling groove, the first cooling fin 7 and the second cooling fin 8 assist the housing 5 to dissipate heat, open the cooling groove to increase the heat dissipation surface area, and improve the cooling effect.
工作原理：隔热板14减小热量对抽风机17的影响，利用抽风机17的运作，经连接管16与气嘴15快速抽出通槽13内聚集的热量，导热板3与导热条11引导壳体5内部热量的散发，挡板12防止热空气回流，过滤网10对气体进行过滤，防止积炭的发生，第一散热片7与第二散热片8辅助壳体5进行散热，开设散热槽增大散热表面积，设置相互交错的第一支杆6与第二支杆6，提高壳体5与中间体本体1的紧密性，便于中间体本体1的热量传递给外壳5。Working principle: The heat shield 14 reduces the influence of heat on the exhaust fan 17. Using the operation of the exhaust fan 17, the heat accumulated in the through groove 13 is quickly extracted through the connecting pipe 16 and the air nozzle 15, and the heat conduction plate 3 and the heat conduction strip 11 are guided. Dissipation of heat inside the housing 5, the baffle plate 12 prevents the hot air from flowing back, the filter screen 10 filters the gas to prevent the occurrence of carbon deposits, the first heat sink 7 and the second heat sink 8 assist the housing 5 to dissipate heat, and set up a heat dissipation The grooves increase the heat dissipation surface area, and the interlaced first struts 6 and second struts 6 are arranged to improve the tightness between the shell 5 and the intermediate body 1 , so as to facilitate the transfer of heat from the intermediate body 1 to the outer shell 5 .
综上所述：该自冷的涡轮增压器中间体，通过设置有抽风机17、连接管16、气嘴15、隔热板14和通槽13，隔热板14减小热量对抽风机17的影响，利用抽风机17的运作，经连接管16与气嘴15快速抽出通槽13内聚集的热量，导热板3与导热条11引导壳体5内部热量的散发，通过设置有固定块9、过滤网10和挡板12，挡板12防止热空气回流，过滤网10对气体进行过滤，防止积炭的发生，通过设置有第一散热片7、第二散热片8和散热槽，第一散热片7与第二散热片8辅助壳体5进行散热，开设散热槽增大散热表面积，提高散热效果，通过设置有第一卡杆6、第二卡杆2和壳体5，设置相互交错的第一支杆6与第二支杆6，提高壳体5与中间体本体1的紧密性，便于中间体本体1的热量传递给外壳5。To sum up: the self-cooling turbocharger intermediate body is provided with an exhaust fan 17, a connecting pipe 16, an air nozzle 15, a heat shield 14 and a through groove 13, and the heat shield 14 reduces the impact of heat on the exhaust fan. 17, using the operation of the exhaust fan 17, the heat accumulated in the through groove 13 is quickly extracted through the connecting pipe 16 and the air nozzle 15, and the heat conduction plate 3 and the heat conduction strip 11 guide the dissipation of heat inside the housing 5. 9. The filter screen 10 and the baffle plate 12, the baffle plate 12 prevents the backflow of hot air, and the filter screen 10 filters the gas to prevent the occurrence of carbon deposits. By being provided with the first heat sink 7, the second heat sink 8 and the heat sink, The first cooling fin 7 and the second cooling fin 8 assist the housing 5 to dissipate heat, open a cooling groove to increase the heat dissipation surface area, and improve the cooling effect. The interlaced first struts 6 and second struts 6 improve the tightness between the housing 5 and the intermediate body 1 , facilitating the transfer of heat from the intermediate body 1 to the outer shell 5 .
尽管已经示出和描述了本发明的实施例，对于本领域的普通技术人员而言，可以理解在不脱离本发明的原理和精神的情况下可以对这些实施例进行多种变化、修改、替换和变型，本发明的范围由所附权利要求及其等同物限定。Although the embodiments of the present invention have been shown and described, those skilled in the art can understand that various changes, modifications and substitutions can be made to these embodiments without departing from the principle and spirit of the present invention. and modifications, the scope of the invention is defined by the appended claims and their equivalents.
Claims (6)
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| Application Number | Priority Date | Filing Date | Title |
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| CN201711458274.5A CN108167069A (en) | 2017-12-28 | 2017-12-28 | A kind of self cooling turbocharger middle body |
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| CN201711458274.5A CN108167069A (en) | 2017-12-28 | 2017-12-28 | A kind of self cooling turbocharger middle body |
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| CN108167069A true CN108167069A (en) | 2018-06-15 |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203948162U (en) * | 2014-05-14 | 2014-11-19 | 南通市嘉诚机械有限公司 | A kind of intermediate of novel turbocharger |
| CN105736130A (en) * | 2014-12-12 | 2016-07-06 | 常州环能涡轮动力股份有限公司 | Turbocharger midbody with self cooling |
| CN106837523A (en) * | 2017-02-22 | 2017-06-13 | 唐荣春 | A kind of turbocharging air-flow cooling system |
| US20170314457A1 (en) * | 2016-04-28 | 2017-11-02 | Mazda Motor Corporation | Vehicle with turbocharged engine |
| CN207795397U (en) * | 2017-12-28 | 2018-08-31 | 无锡市臻尚机械有限公司 | A kind of self cooling turbocharger middle body |
-
2017
- 2017-12-28 CN CN201711458274.5A patent/CN108167069A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203948162U (en) * | 2014-05-14 | 2014-11-19 | 南通市嘉诚机械有限公司 | A kind of intermediate of novel turbocharger |
| CN105736130A (en) * | 2014-12-12 | 2016-07-06 | 常州环能涡轮动力股份有限公司 | Turbocharger midbody with self cooling |
| US20170314457A1 (en) * | 2016-04-28 | 2017-11-02 | Mazda Motor Corporation | Vehicle with turbocharged engine |
| CN106837523A (en) * | 2017-02-22 | 2017-06-13 | 唐荣春 | A kind of turbocharging air-flow cooling system |
| CN207795397U (en) * | 2017-12-28 | 2018-08-31 | 无锡市臻尚机械有限公司 | A kind of self cooling turbocharger middle body |
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Application publication date: 20180615 |