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

Fresh air dehumidification system and air conditioner

A technology for fresh air dehumidification and air conditioners, applied in the field of air conditioners, can solve problems such as high cost and complicated control, and achieve the effects of low cost, simple control operation, and improved user experience.

Pending Publication Date: 2020-03-17
GREE ELECTRIC APPLIANCES INC
View PDF1 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The air conditioning unit realizes the functions of cooling and dehumidification through the combination of two compressors, but the air conditioning unit uses two compressors at the same time, which is costly and complicated to control

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
  • Fresh air dehumidification system and air conditioner
  • Fresh air dehumidification system and air conditioner

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0041] like Figure 1 to Figure 2 , a fresh air dehumidification system, including a fresh air refrigeration system, a dehumidification system and a control valve pipeline system 3; the fresh air refrigeration system includes a compressor 1, a main condenser 2, a refrigeration throttling device 4 and a refrigeration evaporator 5; The compressor 1, the main condenser 2, the refrigeration throttling device 4 and the refrigeration evaporator 5 form a refrigeration cycle flow path; the dehumidification system includes the compressor 1, the refrigeration evaporator 5, the dehumidification throttling device 6, and the dehumidification evaporator 7; the compressor 1, refrigeration evaporator 5, dehumidification throttling device 6, and dehumidification evaporator 7 form a dehumidification circulation flow path; the control valve pipeline system 3 is connected to the fresh air refrigeration system and the dehumidification system and is used to control The operation or stop of the fres...

Embodiment 2

[0059] In this embodiment 2, the fresh air dehumidification system implemented in this implementation is basically the same as that of embodiment 1, the difference is that due to space constraints, a plurality of dehumidification evaporators 7 are arranged side by side in series, and the heat exchange area of ​​the evaporators is increased, which can effectively improve the fresh air. Dehumidification efficiency.

[0060] The fresh air dehumidification system of the present invention forms a refrigeration circulation flow path by setting a fresh air refrigeration system and a dehumidification system, using a compressor 1, a main condenser 2, a refrigeration throttling device 4 and a refrigeration evaporator 5 as a fresh air refrigeration system; , refrigeration evaporator 5, dehumidification throttling device 6, and dehumidification evaporator 7 are used as a dehumidification system to form a dehumidification circulation flow path, and then control the operation or stop of the ...

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 fresh air dehumidification system. The system comprises a fresh air refrigeration system, a dehumidification system and a control valve pipeline system, wherein the fresh air refrigeration system comprises a compressor, a main condenser, a refrigeration throttling device and a refrigeration evaporator which form a refrigeration circulation flow path; the dehumidificationsystem comprises the compressor, the refrigeration evaporator, a dehumidification throttling device and a dehumidification evaporator which form a dehumidification circulation flow path; the controlvalve pipeline system communicates with the fresh air refrigeration system and the dehumidification system and is used for controlling operation or stop of the fresh air refrigeration system and the dehumidification system. The fresh air dehumidification system can achieve the functions of fresh air heat exchange and dehumidification by one compressor, and is simple to control and low in cost. Theinvention also provides an air conditioner equipped with the fresh air dehumidification system.

Description

technical field [0001] The invention relates to the technical field of air conditioning, in particular to a fresh air dehumidification system and an air conditioner with the fresh air dehumidification system. Background technique [0002] Traditional air conditioners only have the function of exchanging fresh air, but do not have the function of fresh air dehumidification. [0003] The patent document with the patent publication number US20170115014A1 provides an air conditioning unit with a separate dehumidification system. The air conditioning unit includes: an outdoor heat exchanger placed in the outdoor part; an indoor heat exchanger placed in the indoor part; heat exchange with the outdoor A compressor for fluid communication between the heat exchanger and the indoor heat exchanger; a partition arranged laterally between the outdoor heat exchanger and the indoor heat exchanger, the partition defines the indoor part and the outdoor part; the exhaust hole provided in the ...

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): F24F3/14F24F13/30
CPCF24F3/1405F24F13/30
Inventor 周列玉马傲因向华杰梁亚国陈章成
Owner GREE ELECTRIC APPLIANCES INC