CN108716427B - 用于车辆消声装置的综合测试冷却工作方法 - Google Patents
用于车辆消声装置的综合测试冷却工作方法 Download PDFInfo
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- CN108716427B CN108716427B CN201810165633.6A CN201810165633A CN108716427B CN 108716427 B CN108716427 B CN 108716427B CN 201810165633 A CN201810165633 A CN 201810165633A CN 108716427 B CN108716427 B CN 108716427B
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- Prior art keywords
- pipe
- processor
- chamber
- signal
- circulating water
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N1/00—Silencing apparatus characterised by method of silencing
- F01N1/06—Silencing apparatus characterised by method of silencing by using interference effect
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N1/00—Silencing apparatus characterised by method of silencing
- F01N1/02—Silencing apparatus characterised by method of silencing by using resonance
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
- F01P11/00—Component parts, details, or accessories not provided for in, or of interest apart from, groups F01P1/00 - F01P9/00
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
- F01P5/00—Pumping cooling-air or liquid coolants
- F01P5/10—Pumping liquid coolant; Arrangements of coolant pumps
- F01P5/12—Pump-driving arrangements
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
- F01P7/00—Controlling of coolant flow
- F01P7/14—Controlling of coolant flow the coolant being liquid
- F01P7/16—Controlling of coolant flow the coolant being liquid by thermostatic control
- F01P7/164—Controlling of coolant flow the coolant being liquid by thermostatic control by varying pump speed
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
- F01P2050/00—Applications
- F01P2050/22—Motor-cars
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Exhaust Silencers (AREA)
Abstract
Description
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810165633.6A CN108716427B (zh) | 2018-02-28 | 2018-02-28 | 用于车辆消声装置的综合测试冷却工作方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810165633.6A CN108716427B (zh) | 2018-02-28 | 2018-02-28 | 用于车辆消声装置的综合测试冷却工作方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN108716427A CN108716427A (zh) | 2018-10-30 |
CN108716427B true CN108716427B (zh) | 2021-01-05 |
Family
ID=63898676
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201810165633.6A Active CN108716427B (zh) | 2018-02-28 | 2018-02-28 | 用于车辆消声装置的综合测试冷却工作方法 |
Country Status (1)
Country | Link |
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CN (1) | CN108716427B (zh) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110259554B (zh) * | 2019-06-27 | 2020-02-18 | 江苏江淮动力有限公司 | 一种发动机的消声冷却结构 |
CN114922714B (zh) * | 2022-05-24 | 2023-05-26 | 深圳市市政工程总公司 | 降低施工车辆发动机噪声的消声器 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0844373A (ja) * | 1994-07-26 | 1996-02-16 | Calsonic Corp | 能動型消音器 |
DE102005011747B3 (de) * | 2005-03-11 | 2006-06-29 | Benteler Automobiltechnik Gmbh | Aktiver Abgasschalldämpfer |
JP2008115707A (ja) * | 2006-11-01 | 2008-05-22 | Toyota Motor Corp | スピーカ装置及び車両用排気音低減装置 |
US8005235B2 (en) * | 2006-12-14 | 2011-08-23 | Ford Global Technologies, Llc | Multi-chamber noise control system |
CN101532411A (zh) * | 2009-04-14 | 2009-09-16 | 力帆实业(集团)股份有限公司 | 轿车用后消声装置 |
DE102010042679A1 (de) * | 2010-10-20 | 2012-04-26 | J. Eberspächer GmbH & Co. KG | Schalldämpfer |
CN102536386A (zh) * | 2011-12-29 | 2012-07-04 | 湛江市华夏消声器有限公司 | 一种改进结构的汽车排气消声器总成 |
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2018
- 2018-02-28 CN CN201810165633.6A patent/CN108716427B/zh active Active
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Publication number | Publication date |
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CN108716427A (zh) | 2018-10-30 |
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Legal Events
Date | Code | Title | Description |
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PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20201119 Address after: No.2, Northeast Road, jingling village, jingling Town, Xinchang County, Shaoxing City, Zhejiang Province Applicant after: XINCHANG JINGRUI MACHINERY Co.,Ltd. Address before: 400000 Chongqing city Shapingba District University City Fuli city A6-2505 Applicant before: Cheng Ying |
|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Comprehensive test cooling working method for vehicle silencing device Effective date of registration: 20230111 Granted publication date: 20210105 Pledgee: Xinchang Zhejiang rural commercial bank Limited by Share Ltd. Pledgor: XINCHANG JINGRUI MACHINERY CO.,LTD. Registration number: Y2023330000085 |