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1. CN110300850 - CONTROL DEVICE AND METHOD FOR OPERATING A REFRIGERANT COMPRESSOR

Office
China
Application Number 201780084761.1
Application Date 19.12.2017
Publication Number 110300850
Publication Date 01.10.2019
Grant Number 110300850
Grant Date 15.06.2021
Publication Kind B
IPC
F04B 39/00
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
04POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
BPOSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
39Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/-F04B37/225
F04B 49/02
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
04POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
BPOSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
49Control of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for in, or of interest apart from, groups F04B1/-F04B47/196
02Stopping, starting, unloading or idling control
F04B 49/06
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
04POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
BPOSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
49Control of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for in, or of interest apart from, groups F04B1/-F04B47/196
06Control using electricity
CPC
A63B 55/40
AHUMAN NECESSITIES
63SPORTS; GAMES; AMUSEMENTS
BAPPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
55Bags for golf clubs; Stands for golf clubs for use on the course; Wheeled carriers specially adapted for golf bags
40Bags with partitions or club holders
A63B 2210/50
AHUMAN NECESSITIES
63SPORTS; GAMES; AMUSEMENTS
BAPPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
2210Space saving
50Size reducing arrangements for stowing or transport
A63B 55/60
AHUMAN NECESSITIES
63SPORTS; GAMES; AMUSEMENTS
BAPPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
55Bags for golf clubs; Stands for golf clubs for use on the course; Wheeled carriers specially adapted for golf bags
60Wheeled carriers specially adapted for golf bags
F04B 39/0027
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
04POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
BPOSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
39Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
0027Pulsation and noise damping means
F04B 49/02
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
04POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
BPOSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
49Control ; , e.g. of pump delivery, or pump pressure; of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00
02Stopping, starting, unloading or idling control
F04B 49/065
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
04POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
BPOSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
49Control ; , e.g. of pump delivery, or pump pressure; of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00
06Control using electricity
065and making use of computers
Applicants NIDEC GLOBAL APPLIANCE GERMANY GMBH
思科普有限公司
Inventors A FREIBERGER
A·弗赖贝格尔
Agents 中国贸促会专利商标事务所有限公司 11038
Priority Data GM50266/2016 19.12.2016 AT
Title
(EN) CONTROL DEVICE AND METHOD FOR OPERATING A REFRIGERANT COMPRESSOR
(ZH) 用于运行致冷剂压缩机的控制装置和方法
Abstract
(EN) Electronic control device for a refrigerant compressor, comprising at least one drive unit and a compression mechanism which is in operative connection with the drive unit and has at least one pistonwhich, in an operating state of the refrigerant compressor, moves back and forth in a cylinder of a cylinder block of the refrigerant compressor for the operational compression of refrigerant and is driven by a crankshaft of the drive unit, wherein the electronic control device of the refrigerant compressor is at least designed to detect at least one physical process parameter, preferably the rotational speed (n) of the crankshaft or the power consumption of the refrigerant compressor, and to detect a switch-off signal directed at the refrigerant compressor, said switch-off signal terminatinga refrigerant compressor operating phase in which the refrigerant compressor is operated as intended with a positive operating torque; and is also designed to regulate a torque applied by the drive unit to the crankshaft so as to adjust the rotational speed (n) of the crankshaft, wherein the electronic control device is further designed to apply a braking torque to the crankshaft immediately afterdetecting the switch-off signal, wherein the braking torque is applied in the opposite direction to the positive torque acting during the operating phase and the value of this braking torque is a function of the detected physical process parameter, preferably the rotational speed (n) of the crankshaft or the power consumption of the refrigerant compressor.
(ZH) 用于致冷剂压缩机的电子控制装置,至少具有驱动单元及与驱动单元处于作用连接的压缩机构,其包括在运行状态中在致冷剂压缩机的缸体组的缸体内来回运动的活塞,电子控制装置用于探测至少一个物理的过程参数或致冷剂压缩机的功率消耗,探测指向到致冷剂压缩机上的切断信号,所述切断信号结束致冷剂压缩机的运行阶段,致冷剂压缩机以正的运行转矩按照规定地运行,所述电子控制装置用于调节由驱动单元施加到曲轴上的转矩,以调整其旋转速度,电子控制装置用于直接在探测到切断信号将制动力矩施加到曲轴上,所述制动力矩与在运行阶段期间存在的正的转矩反向并且其值是所探测的物理的过程参数、优选曲轴的旋转速度或致冷剂压缩机的功率消耗的函数。
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