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1. WO2018133558 - VIBRATION DAMPING AND NOISE REDUCTION DEVICE AND MARINE DIESEL ENGINE PROPULSION POWER MODULE SYSTEM

Publication Number WO/2018/133558
Publication Date 26.07.2018
International Application No. PCT/CN2017/113949
International Filing Date 30.11.2017
IPC
F16F 15/04 2006.01
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16ENGINEERING ELEMENTS OR UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
FSPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
15Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
02Suppression of vibrations of non-rotating, e.g. reciprocating, systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating system
04using elastic means
F02B 77/00 2006.01
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
BINTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
77Component parts, details, or accessories, not otherwise provided for
CPC
B63H 21/305
BPERFORMING OPERATIONS; TRANSPORTING
63SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
HMARINE PROPULSION OR STEERING
21Use of propulsion power plant or units on vessels
30Mounting of propulsion plant or unit, e.g. for anti-vibration purposes
305with passive vibration damping
B63H 23/06
BPERFORMING OPERATIONS; TRANSPORTING
63SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
HMARINE PROPULSION OR STEERING
23Transmitting power from propulsion power plant to propulsive elements
02with mechanical gearing
06for transmitting drive from a single propulsion power unit
F02B 77/00
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
BINTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
77Component parts, details or accessories, not otherwise provided for
F16F 15/04
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
FSPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
15Suppression of vibrations in systems
02Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
04using elastic means
F16H 57/028
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
HGEARING
57General details of gearing
02Gearboxes; Mounting gearing therein
028characterised by means for reducing vibration or noise
Applicants
  • 上海船用柴油机研究所 SHANGHAI MARINE DIESEL ENGINE RESEARCH INSTITUTE [CN]/[CN]
Inventors
  • 孙伟 SUN, Wei
  • 童宗鹏 TONG, Zongpeng
  • 朱奎 ZHU, Kui
  • 刘晓良 LIU, Xiaoliang
  • 周晓洁 ZHOU, Xiaojie
  • 侯天柱 HOU, Tianzhu
  • 张子建 ZHANG, Zijian
  • 赵同宾 ZHAO, Tongbin
  • 曾宪友 ZENG, Xianyou
Agents
  • 北京市磐华律师事务所 P. C. & ASSOCIATES
Priority Data
201710043972.219.01.2017CN
Publication Language Chinese (ZH)
Filing Language Chinese (ZH)
Designated States
Title
(EN) VIBRATION DAMPING AND NOISE REDUCTION DEVICE AND MARINE DIESEL ENGINE PROPULSION POWER MODULE SYSTEM
(FR) DISPOSITIF D'AMORTISSEMENT DE VIBRATIONS ET DE RÉDUCTION DE BRUIT ET SYSTÈME DE BLOC DE PUISSANCE DE PROPULSION DE MOTEUR DIESEL MARIN
(ZH) 减振降噪装置和船舶柴油机推进动力模块系统
Abstract
(EN)
A vibration damping and noise reduction device and a marine diesel engine propulsion power module system, wherein the power module comprises: a diesel engine (1) and a gear box (2) connected to the diesel engine (1) via a transmission connector; wherein, the vibration damping and noise reduction device can meet the requirement of a four-level classification system of vibration damping and noise reduction of the marine diesel engine propulsion power module, and wherein the vibration damping and noise reduction device comprises: a first vibration damping and noise reduction structure located on a diesel engine (1) side and a second vibration damping and noise reduction structure located on a gear box (2) side. The device can provide a standardized and serialized diesel propulsion power module for marine power design, so as to meet a rapid and precise design goal of the marine diesel engine propulsion power module.
(FR)
L'invention concerne un dispositif d'amortissement des vibrations et de réduction du bruit et un système de bloc de puissance de propulsion d'un moteur diesel marin, le bloc de puissance comprenant : un moteur diesel (1) et une boîte de vitesses (2) reliée au moteur diesel (1) par l'intermédiaire d'un raccord de transmission. Le dispositif d'amortissement des vibrations et de réduction du bruit peut satisfaire les exigences d'un système de classification à quatre niveaux de l'amortissement des vibrations et de la réduction du bruit du bloc de puissance de propulsion du moteur diesel marin, le dispositif d'amortissement des vibrations et de réduction du bruit comprenant : une première structure d'amortissement des vibrations et de réduction du bruit située du côté moteur diesel (1) et une seconde structure d'amortissement des vibrations et de réduction du bruit située du côté boîte de vitesses (2). Le dispositif peut offrir un bloc de puissance de propulsion diesel normalisé et sérialisé destiné à la conception de la puissance marine, afin de satisfaire l'objectif d'une conception rapide et précise du bloc de puissance de propulsion d'un moteur diesel marin.
(ZH)
一种减振降噪装置和船舶柴油机推进动力模块系统,该动力模块包括:柴油机(1)以及和所述柴油机(1)通过传动连接件连接的齿轮箱(2);其中,该减振降噪装置能够满足船舶柴油机推进动力模块的减振降噪四级分级体系的需求,其中该减振降噪装置包括:位于柴油机(1)侧的第一减振降噪结构和位于齿轮箱(2)侧的第二减振降噪结构。该装置能够为船舶动力设计提供标准化、系列化的柴油机推进动力模块,从而满足船舶柴油机推进动力模块快速、精准的设计目标。
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