Share

DYNAMIC BEHAVIOUR OF VARIABLE DISPLACEMENT WOBBLE PLATE COMPRESSOR FOR AUTOMOTIVE AIR CONDITIONERS.

Author(s) : ISHII N.

Summary

THE CONTINUOUS COOLING CAPACITY CONTROL IS ACHIEVED BY THE COMPLICATED MOTION OF THE PISTON, THE PISTON ROD, THE WOBBLE PLATE, THE ROTATING JOURNAL AND THE DRIVE SHAFT. THE INERTIAL FORCES AND MOMENTS OF THE MOVING ELEMENTS, THE CONSTRAINT FORCE AT EACH PAIR OF COMPRESSOR ELEMENTS, AND THE FRICTIONAL FORCES GIVEN BY COULOMB'S LAW OF FRICTION, ARE ALL CALCULATED. THE UNKNOWN FRICTIONAL COEFFICIENT WAS DETERMINED ON THE BASIS OF EXPERIMENTAL DATA ON THE CYLINDER PRESSURE AND THE DRIVING POWER. THE INERTIAL AND FRICTIONAL FORCES HAVE A SIGNIFICANT EFFECT UPON THE FEASIBILITY OF CONTROLLING THE COOLING CAPACITY, AND UPON THE QUIET OPERATION AND DURABILITY OF COMPRESSOR PARTS AT HIGH OPERATING SPEEDS.

Details

  • Original title: DYNAMIC BEHAVIOUR OF VARIABLE DISPLACEMENT WOBBLE PLATE COMPRESSOR FOR AUTOMOTIVE AIR CONDITIONERS.
  • Record ID : 1991-1533
  • Languages: English
  • Publication date: 1990/07/17
  • Source: Source: Proc. 1990 int. Compress. Eng. Conf., Purdue Univ.
    vol. 1; 345-353; 17 fig.; 3 ref.; append.
  • Document available for consultation in the library of the IIR headquarters only.

Indexing