Heat exchange tube, heat exchanger and air conditioner
A technology for heat exchange tubes and heat exchange enhancement, which is applied in the field of heat exchangers, air conditioners, and heat exchange tubes, and can solve problems such as increasing the flow resistance of heat exchange working fluids and reducing the flow speed of heat exchange working fluids inside heat exchange tubes , to achieve the effect of reducing energy consumption and improving heat exchange efficiency
Pending Publication Date: 2022-04-15
GD MIDEA AIR-CONDITIONING EQUIP CO LTD
View PDF0 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
However, due to the threaded rib structure inside the heat exchange tube, the flow resistance of the heat exchange working medium is greatly increased, and the flow velocity of the heat exchange working medium inside the heat exchange tube is reduced.
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] Embodiments of the present invention are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals designate the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary only for explaining the present invention and should not be construed as limiting the present invention.
[0042] In describing the present invention, it is to be understood that, in the description of the present invention, it is to be understood that the terms "length", "width", "thickness", "upper", "lower", "front", " The orientation or positional relationship indicated by "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. is based on the orientation shown in the drawings Or positional relationship is only for the convenience of describing the present invention and simplifying the description, but d...
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 invention discloses a heat exchange tube which comprises a heat exchange tube body, the heat exchange tube body is provided with at least one heat exchange enhancement section and at least one resistance reduction section, and the heat exchange enhancement section and the resistance reduction section are arranged in the flowing direction of fluid in the heat exchange tube. Wherein a plurality of concave grooves are formed in the inner wall of the resistance reduction section. The enhanced heat exchange section and the resistance reduction section are arranged on the inner wall of the heat exchange pipe body, so that the heat exchange efficiency of the heat exchange pipe can be improved, and meanwhile, the flowing speed of a heat exchange working medium in the heat exchange pipe is increased. The invention further discloses a heat exchanger adopting the heat exchange tube, and the heat exchange efficiency of the heat exchanger is improved. The invention further discloses an air conditioner adopting the heat exchanger, the heat exchange efficiency of the air conditioner is improved, and energy consumption is reduced.
Description
technical field [0001] The invention relates to the field of heat exchange, in particular to a heat exchange tube, a heat exchanger and an air conditioner. Background technique [0002] In order to improve the heat exchange efficiency of the heat exchange tube, the traditional way is to use a copper light tube with good thermal conductivity as the heat exchange tube. The heat exchange area between the heat exchange tube and the heat exchange working medium is increased, and the heat exchange time between the heat exchange tube and the heat exchange working medium is prolonged, so as to achieve the effect of strengthening heat exchange. However, since the threaded rib structure is arranged inside the heat exchange tube, the flow resistance of the heat exchange working medium is greatly increased, and the flow velocity of the heat exchange working medium inside the heat exchange tube is reduced. Contents of the invention [0003] The present invention aims to solve at least...
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 Applications(China)
IPC IPC(8): F28F1/42F24F13/30
CPCF28F1/42F24F13/30
Inventor 张浩褚雯霄王庆仙侯泽飞
Owner GD MIDEA AIR-CONDITIONING EQUIP CO LTD