Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

One dragging more air conditioner

A technology of air conditioner and central controller, which is applied in the field of air conditioner, can solve problems such as difficulty in installation and achieve the effects of reduced production cost, obvious energy saving effect, and reduced operating procedures

Inactive Publication Date: 2006-06-07
LG ELECTRONICS (TIANJIN) APPLIANCES CO LTD
View PDF0 Cites 8 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, such a configuration of a single outdoor unit 1 to a plurality of indoor units 50 has the disadvantage that it is difficult to apply to the situation where two or more outdoor units 1 are installed.

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
  • One dragging more air conditioner
  • One dragging more air conditioner
  • One dragging more air conditioner

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0086] The present invention will be described in detail below in conjunction with the accompanying drawings and preferred embodiments.

[0087] Image 6 It is the installation status diagram of the one-to-many air conditioner of the present invention, Figure 7 It is a structural schematic diagram of the structure of the one-drag multi-air conditioner and the flow state of the refrigerant in the present invention. As shown in the figure, the outdoor unit 100 includes a constant speed compressor 120, an inverter compressor 120', a liquid storage tank [accumulator] 132, an outdoor heat exchanger 180, an outdoor solenoid valve (LEV: linear expansion valve, hereinafter referred to as outdoor The LEV is also called a safety valve) 102 and the like, and the indoor unit 200 is made up of an indoor heat exchanger 202, an expansion valve 204, and an indoor solenoid valve (LEV: linear expansion valve, hereinafter referred to as an indoor LEV) 206 and the like.

[0088] In a one-to-mu...

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 present invention relates to multi-split air conditioner with branched refrigerant duct capable of guiding refrigerant among outdoor units and indoor units in different modes. The multi-split air conditioner includes at least one outdoor unit for heat exchanger, several indoor units for heat exchanger, microcomputerized central controller for the operation of the outdoor unit and the indoor units, and refrigerant duct for refrigerant to flow among the outdoor unit and the indoor units. The refrigerant duct includes shared duct to the outdoor unit and branched ducts to the indoor units. All the branched ducts may be led out from the shared duct in different modes for convenient installation.

Description

technical field [0001] The present invention relates to an air conditioner, and more specifically relates to a device that is equipped with more than one outdoor unit and a plurality of indoor units, and allows the refrigerant conduit guiding the refrigerant between the outdoor unit and the indoor unit to be branched in various ways One drag multiple air conditioners. Background technique [0002] Generally, the air conditioner is based on the heat exchange of the hot air sucked into the room with a low-temperature refrigerant, and then discharges the air to the room. The condenser-expansion valve-evaporator form constitutes a refrigeration cycle machine. [0003] Recently, in addition to the cooling and heating functions, the air conditioner also has an air purification function that takes in indoor polluted air, filters it, converts it into clean air, and discharges it indoors, and a dehumidifier that converts humid air into dry air and discharges it indoors. function an...

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
IPC IPC(8): F24F11/02F25B5/00F25B6/00
Inventor 金柱尚
Owner LG ELECTRONICS (TIANJIN) APPLIANCES CO LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com