Air dehumidification system, method and air conditioning equipment
An air dehumidification and air technology, applied in air conditioning systems, mechanical equipment, lighting and heating equipment, etc., can solve the problems of low utilization rate of high-grade cold source, low heat exchange efficiency, high cost, etc., and achieve low heat exchange efficiency , improve heat transfer efficiency, improve the effect of operating efficiency
Active Publication Date: 2021-12-17
GREE ELECTRIC APPLIANCES INC
View PDF0 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0004] Embodiments of the present invention provide an air dehumidification system, method, and air-conditioning equipment. Through innovative design, a precooler, a condenser, a reheater, and an evaporator connected in parallel to the condenser are connected in series, and the evaporators are respectively arranged in the condenser. The first water valve and the second water valve at both ends; to solve the problems of high energy consumption, low utilization rate of high-grade cold source, high cost, and low heat exchange efficiency
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 moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0041] In order to make the purpose, technical solutions and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings. Obviously, the described embodiments are only some of the embodiments of the present invention, rather than all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0042] Terms used in the embodiments of the present invention are only for the purpose of describing specific embodiments, and are not intended to limit the present invention. The singular forms "a", "said" and "the" used in the embodiments of the present invention and the appended claims are also intended to include plural forms, unless the context clearly indicates otherwise, "multiple" Generally contain at least two.
[0043] It sho...
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
Login to View More Abstract
The embodiment of the present invention relates to an air dehumidification system, method and air conditioning equipment, the system includes: a precooler, a condenser and a reheater connected in series in sequence, and an evaporator connected in parallel with the condenser; wherein, the precooler The cooler is used to exchange sensible heat on the original air through low-temperature water, and output pre-cooled air and medium-low temperature water; the condenser is used to exchange heat between the medium-low temperature water output by the pre-cooler and high-temperature compressed high-temperature refrigerant, Output high-temperature water and low-temperature refrigerant; do not directly discharge medium and low-temperature water, solve the problems of low utilization rate of high-grade cold source, high energy consumption, and high cost, and improve the operating efficiency of industrial dehumidifiers. At the same time, the first water valve and the second water valve are respectively installed at both ends of the condenser, which solves the problem of low heat exchange efficiency, precisely controls the water flow rate, improves the heat exchange efficiency of the refrigerant side, and reasonably controls the reheater The heat exchange ensures the temperature and humidity of the air outlet.
Description
technical field [0001] The invention relates to an air dehumidification system and method, in particular to an air dehumidification system, method and air conditioning equipment. Background technique [0002] Industrial dehumidifiers generally include four heat exchangers in the pre-cooling section heat exchanger, evaporator, reheater, and condenser to control the humidity and temperature of the fresh air. In a conventional industrial dehumidifier system, after the fresh air enters, it is first The heat exchanger in the pre-cooling section cools the air by sensible heat, then passes through the sensible heat and latent heat of the evaporator to cool down and dehumidify, and then passes through the reheater to increase the air temperature, control the relative humidity, and send air into the room. Generally, the pre-cooler will be separated from the refrigerant side of the dehumidification system and use water cooling to dissipate heat. The entire dehumidification process req...
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
Login to View More Patent Type & Authority Patents(China)
IPC IPC(8): F24F3/14F24F1/0083F25B41/40
CPCF24F3/14F24F1/0083F24F2003/1446
Inventor 温祖恒屈清杲黎俊廖永亮
Owner GREE ELECTRIC APPLIANCES INC