Air condtitioner with pressure regulator and control method thereof

A pressure regulation, air conditioner technology, applied in air conditioning systems, heating and ventilation control systems, irreversible cycle compressors, etc., to solve problems such as decreased comfort

Inactive Publication Date: 2004-03-31
SAMSUNG ELECTRONICS CO LTD
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

As a result, the cooling and heating operations of the air conditioner will be stopped for a certain period of time, and there arises a problem that the comfort of the user decreases due to the stoppage of the air conditioner.

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
  • Air condtitioner with pressure regulator and control method thereof
  • Air condtitioner with pressure regulator and control method thereof
  • Air condtitioner with pressure regulator and control method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0024] Referring to the drawings, the outdoor unit of the present invention includes a plurality of constant speed compressors. In this embodiment, the constant speed compressor consists of a compressor 11 and a second compressor 12 connected in parallel thereto. A pressure balance pipe 13 for balancing the first and second compressors 11 and 12, and an oil balance pipe 14 for balancing the oil volume of the first and second compressors 11 and 12 are respectively connected to the first and second Compressors 11 and 12.

[0025] In order to separate oil from the refrigerant discharged from the compressors 11 and 12, a first oil separator 21 is connected to the outlet side of the first compressor 11, and a second oil separator 22 is connected to the outlet of the second compressor 12. side.

[0026] A first bypass conduit 31 is provided to guide the refrigerant from the outlet side of the first oil separator 21 to the inlet side of the first compressor 11, and a first bypass v...

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

Disclosed herewith is an air conditioner with a pressure regulation device. The air conditioner controls the number of operated compressors according to load. The air conditioner includes a plurality of bypass conduits for guiding gaseous refrigerant from the outlet sides of compressors to the inlet sides of the compressors. A plurality of bypass valves are arranged on the bypass conduits for selectively opening and shutting the bypass conduits. A control unit controls the opening and closing of the bypass valves so as to control pressure in the inlet sides of one or more started compressors during the starting of the compressors. In addition, a method for controlling the air conditioner is disclosed.

Description

technical field [0001] The invention relates to an air conditioner, in particular an air conditioner with a pressure regulator, and a method for controlling the air conditioner. Background technique [0002] The air conditioner generates cool air using a refrigeration cycle and supplies the cool air to the room. [0003] The refrigeration cycle used in an air conditioner consists of a compressor, a condenser, a capillary tube and an evaporator. The gas refrigerant sucked into the compressor is compressed into a high-temperature, high-pressure gas refrigerant by the motor in the compressor. The compressed gas refrigerant discharged from the compressor is condensed (liquefied) into high-pressure liquid refrigerant by heat exchange with outdoor air supplied by the condenser fan. The refrigerant condensed in the condenser expands as it passes through the capillary tubes. The expanded refrigerant is vaporized by heat exchange with the room air, by which process the refrigerant...

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 Patents(China)
IPC IPC(8): F24F11/02F24F3/00F24F11/00F25B1/00F25B41/04F25B49/02
CPCF25B2500/26F25B2400/075F25B41/04F25B2400/0401F25B49/022F24F2011/0083F24F11/85F24F1/20F24F3/00
Inventor 徐炯濬金钟文
Owner SAMSUNG ELECTRONICS CO LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap