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Integrated switched reluctance electric scroll compressor assembly for vehicle air conditioning

A technology of switched reluctance motors and scroll compressors, applied in liquid fuel engines, machines/engines, rotary piston machines, etc., can solve problems such as large volume, difficult installation, and affecting efficiency, and achieve good speed regulation performance, Ease of maintenance, ease of installation and use

Inactive Publication Date: 2010-07-07
NANJING YINMAO COMPRESSOR
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] At present, only a few manufacturers in the domestic market can produce and supply split-type electric vehicle compressor assemblies, and the driver is not only separated from the outside, but also has a large volume, which affects the overall efficiency and makes installation difficult

Method used

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  • Integrated switched reluctance electric scroll compressor assembly for vehicle air conditioning
  • Integrated switched reluctance electric scroll compressor assembly for vehicle air conditioning
  • Integrated switched reluctance electric scroll compressor assembly for vehicle air conditioning

Examples

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Embodiment Construction

[0032] Refer to attached Figure 1~4 , The integrated switched reluctance electric scroll compressor assembly for automotive air conditioners includes a switched reluctance motor scroll compressor part and a switched reluctance motor drive controller part, and the two parts are integrated into one.

[0033] The switched reluctance motor scroll compressor part is composed of a switched reluctance motor and a scroll compressor; the scroll compressor includes a back cover 1, a back cover gasket 9, an eccentric bushing 4, a scroll moving disk 6, and a moving disk pad Sheet 10, exhaust valve sheet 2, limit block 3, scroll stationary disc 7, anti-rotation ring 8, bearing I 5, shell 11 and front cover 12. The casing 11 is provided with an air inlet 24 , and the rear cover 1 is provided with an exhaust outlet 23 and a pressure relief valve 22 . The vortex static disk 7 is installed in the casing 11, and the vortex movable disk 6 and the vortex static disk 7 cooperate; the vortex mova...

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PUM

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Abstract

The invention discloses an integrated switched reluctance electric scroll compressor assembly for a vehicle air conditioning, and relates to a small-sized high-efficiency driving controller with or without a position sensor, a small-sized switched reluctance motor, a small-sized high-speed scroll compressor and match and combination thereof for the vehicle air conditioning. The integrated switched reluctance electric scroll compressor assembly for the vehicle air conditioning comprises a switched reluctance motor scroll compressor part and a switched reluctance motor driving controller part which are integrated into a whole, wherein the switched reluctance motor scroll compressor part consists of a switched reluctance motor and a scroll compressor; the scroll compressor comprises a rear cover, an eccentric bushing, a vortex movable disc, a vortex fixed disc, an anti-spin ring, a bearing I, an outer shell and a front cover; the switched reluctance motor comprises a motor shaft, a bearing II, a bearing III, a connecting terminal, a motor stator, a motor silicon steel sheet rotor, an angular displacement transducer and a motor controller; and the switched reluctance motor driving controller consists of an SRD driving control chip, a driving circuit board I, a protective circuit board II and a power control line connecting the driving controller with the switched reluctance motor.

Description

technical field [0001] The present invention relates to an integrated switched reluctance electric scroll compressor assembly for an automobile air conditioner, which relates to a small high-efficiency drive controller equipped with a position sensor or without a position sensor, a small switched reluctance motor with a control system and a motor for an automobile air conditioner. The small high-speed scroll compressor and its matching and combination are a three-in-one closed integrated structure of a drive controller, a switched reluctance motor and a scroll compressor. Background technique [0002] Electric vehicles are one of the main symbols of development and innovation in the automotive industry. After 2011, electric vehicles will usher in the first market climax of globalization. Electric vehicles (including pure electric, hybrid and fuel cell, etc.) will replace fuel vehicles at a rate of more than 10%. [0003] However, the air-conditioning compressors of fuel ve...

Claims

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Application Information

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IPC IPC(8): F04C18/02
Inventor 游少铮
Owner NANJING YINMAO COMPRESSOR
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