Unlock instant, AI-driven research and patent intelligence for your innovation.

Double-power compressor, air-conditioning system and control method of air-conditioning system

An air-conditioning system and compressor technology, which is applied in the direction of compressors, compressors, and irreversible cycle compressors, etc., can solve the problems of no electric drive and fuel drive, and integrate air-conditioning systems, achieving maintenance, high efficiency, and simple structure Effect

Inactive Publication Date: 2018-03-23
湖南同能机电科技有限公司
View PDF5 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, air-conditioning compressors, whether large or small, basically use electric drive, or use fuel-powered compressors in industries such as automobiles, and there is no air-conditioning system that integrates electric drive and fuel drive.

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Double-power compressor, air-conditioning system and control method of air-conditioning system
  • Double-power compressor, air-conditioning system and control method of air-conditioning system
  • Double-power compressor, air-conditioning system and control method of air-conditioning system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0108] Embodiment 1: refer to figure 1 , In the dual power compressor, the sequential connection of the engine 1, the motor unit 2 and the compressor 30 is adopted, wherein the motor unit 2 adopts a transmission shaft 201 with double-extended output.

[0109] refer to figure 2 with image 3 They are schematic diagrams of connection and separation of the coupling device 5, respectively.

[0110] The engine 1, the motor unit 2, and the compressor 30 are arranged in series, and one end of the motor unit drive shaft 201 is directly connected to the compressor drive shaft 301 through the coupling device 42, while the other end of the motor unit transmission shaft 201 is connected to the compressor through the coupling device 41. The engine drive shaft 101 is directly connected.

[0111] The motor unit 2 adopts a motor, including a rotor 20 and a stator 21, and can operate in a motor mode or a generator mode.

[0112] refer to Figure 4 , The dual-power compressor electronic c...

Embodiment 3

[0120] refer to Figure 7 , The difference from Embodiment 1 is that the motor unit 2 adopts two independent motors in coaxial series connection, one of which can be used as a motor for power output, and the other can be used as a generator for power output.

Embodiment 4

[0122] refer to Figure 8 , The difference with Embodiment 1 is that a motor with two stators 21 and one rotor 20 is used, one of the stators can be used as a motor stator for input power, and the other stator can be used as a generator stator for output power.

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention discloses a double-power compressor. The double-power compressor comprises an engine, a motor unit and a compressor, wherein the compressor adopts an open type compressor with an outwards stretching driving shaft; the compressor can be driven by the engine and the motor; and electricity can be generated. The invention also discloses an air-conditioning system. The air-conditioning system comprises two or more compressors, wherein at least one compressor adopts the double-power compressor, and the double-power compressor can generate electricity to drive other compressors. The invention also provides a control method of the air-conditioning system. Electric power and natural gas are adopted, so the advantages of the electric power and the natural gas can be complemented; furthermore, various operating modes are provided, in particular the heat efficiency of natural gas heating in winter is several times higher than that of boiler direct combustion, and gas resources can besaved greatly.

Description

technical field [0001] The invention relates to the fields of gas power generation and air conditioning, in particular to a dual-power compressor, an air conditioning system and a control method. Background technique [0002] At present, air-conditioning compressors, whether large or small, are basically driven by electricity, or fuel-powered compressors are used in industries such as automobiles, and there is no air-conditioning system that integrates electric and fuel drives. Among them, air conditioner load adjustment generally uses intermittent start-stop compressors, or high-cost frequency converters to change the compressor motor speed. Contents of the invention [0003] The present invention provides a technology that directly connects the generator and the motor of the open compressor in series, which can not only drive the compressor with electricity, but also conveniently use the engine to drive the compressor, and when there are multiple compressors in the air...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): F04B35/04F04B35/00F04C23/02F04D25/02F04D25/06F25B1/10F25B31/02H02K11/00
CPCF04B35/04F04B35/00F04B35/002F04B35/006F04C23/02F04D25/02F04D25/06F25B1/10F25B31/02H02K11/0094
Inventor 谢梦徐红艳童乙伦童献文
Owner 湖南同能机电科技有限公司