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

turbo freezer

A technology for refrigerators and turbines, applied in refrigerators, compressors, compressors, etc., can solve problems such as polluting evaporators, reducing efficiency of turbo refrigerators, and damage to compressors, achieving high oil recovery rates, preventing oil scattering and The effect of compressor damage

Active Publication Date: 2015-09-16
LG ELECTRONICS INC
View PDF6 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0009] However, if the oil scatter increases, it will pollute the evaporator and make the turbo chiller less efficient and lead to failure to maintain proper oil level and prone to compressor damage
[0010] In the prior art, although a mesh net for preventing oil scattering is provided in the compressor, the problem with the mesh is that the separation performance of the mesh varies depending on factors such as the pressure of the oil tank, the condition of oil flow, etc. reduce

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
  • turbo freezer
  • turbo freezer
  • turbo freezer

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0037] Hereinafter, a turbo refrigerator according to a preferred embodiment of the present invention will be described with reference to the accompanying drawings. The accompanying drawings show exemplary modes of the present invention, and are only used to provide a detailed description of the present invention, but do not limit the technical solution of the present invention.

[0038] And, elements that are the same or correspond to each other will be given the same reference numerals, and repetitive descriptions of these elements will be omitted. The sizes and shapes of components may be enlarged and reduced for convenience of description.

[0039] Meanwhile, although terms including ordinal numbers such as first or second may be used to describe a plurality of elements, the elements are not limited by these terms and these terms are only used to distinguish one element from other elements.

[0040] An object of the present invention is to provide a turbo refrigerator cap...

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 relates to a turbo refrigerator, which comprises a compressor, an evaporator, an oil separator and an equalizer. The compressor includes an impeller for compressing the refrigerant, and a plurality of oil tanks for transferring energy to the gear of the impeller. Oil scattered from the compressor is introduced into the evaporator. The oil separator is arranged on the outer side of the compressor and is provided with an inlet for introducing the refrigerant and oil, a first outlet used for discharging oil, and a second outlet used for discharging the refrigerant. The equalizer is connected between the upper part of the oil tanks and the inlet of the oil separator. The end portion of the equalizer, positioned at the upper part of the oil tanks, is provided with a bending section bent towards the top of the oil tanks.

Description

[0001] Cross References to Related Applications [0002] This application claims priority from Korean Patent Application No. 10-2012-0012194 filed on Feb. 7, 2012, the entire contents of which are hereby incorporated by reference. technical field [0003] The present invention relates to a turbo refrigerator, and more particularly to a turbo refrigerator with a high oil recovery rate and capable of preventing oil scattering and compressor damage. Background technique [0004] The air conditioner is provided with a compressor for compressing refrigerant, an evaporator for absorbing heat from indoor air, a condenser for heating indoor air, and an expansion valve. [0005] The air conditioner can heat the indoor space (heat pump cycle) or cool the indoor space (refrigeration cycle). [0006] A turbo refrigerator is provided with a compressor, an evaporator, a condenser, and an expansion valve, and is used to extract and compress a low-pressure fluid therein into a high-pressur...

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): F25B1/00F25B31/00
CPCF25B1/053F25B31/004F25B43/02F25B45/00F25B2500/16
Inventor 张启焕金哲民
Owner LG ELECTRONICS INC