Fan combination method for fins of air conditioner condenser
An air-conditioning condenser and combination method technology, which is applied in the field of fin combination of fins, can solve problems such as weak heat transfer effect, achieve optimal effect and increase work efficiency
Active Publication Date: 2017-04-05
QINGDAO HAIER AIR CONDITIONING ELECTRONICS CO LTD
View PDF5 Cites 1 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
When cooling, the heat transfer performance of corrugated fins is better than that of flat fins, and the slotted fins are better than corrugated fins; but when heating, affected by the frosting of the condenser, the slotted fins The heat transfer effect of fins will be weaker than that of corrugated fins and flat fins
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
[0041] Such as figure 1 and figure 2 Choice of slotted fins and flat fins shown;
[0042] During heating, the air first passes through the slotted part of the fin, and then passes through the flat part; during heating operation, the water droplets obtained from the condensation of the slotted part diffuse to the flat part under the action of the hydrophilic coating on the one hand On the other hand, the airflow will also blow the water droplets to the flat part, so that the water droplets can quickly flow down the fins, preventing them from hindering heat exchange or generating frost. When the system is more focused on cooling, plan B can be used. The air passes through the flat part of the fins and then through the slotted part; , so as to better improve the heat transfer capacity of the condenser.
[0043] The fin combination method used in the air conditioner condenser provided by the present invention utilizes at least two kinds of fins to cover the row pipes, so as to...
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 provides a fan combination method for fins of an air conditioner condenser. The fan combination method comprises the following steps: determining an intake direction of the air conditioner condenser during refrigeration; determining the number of exhaust tubes of the air conditioner condenser; sequentially arranging any two of slit fins, corrugated fins and flat fins according to the intake direction if the number of exhaust tubes is less than 2; and sequentially arranging the slit fins, the corrugated fins and the flat fins according to the intake direction if the number of exhaust tubes is greater than 2. According to the fan combination method for the fins of the air conditioner condenser, which is provided by the invention, the exhaust tubes are coated with at least two types of fins, thus the working efficiency in a refrigeration working state and a heating working state is increased; and flat structures, corrugated structures and slit structures are adopted at different positions of the peripheries of the exhaust tubes respectively, thus the optimal comprehensive effect of refrigeration and heating is achieved.
Description
technical field [0001] The invention belongs to the field of air-conditioning equipment manufacturing, and in particular relates to a fin combination method for fins of an air-conditioning condenser. Background technique [0002] The traditional fin structure of air conditioner condenser usually has three structures: flat fin, corrugated fin and slotted fin. When cooling, the heat transfer performance of corrugated fins is better than that of flat fins, and the slotted fins are better than corrugated fins; but when heating, affected by the frosting of the condenser, the slotted fins The heat transfer effect of fins will be weaker than that of corrugated fins and flat fins. Contents of the invention [0003] Therefore, the present invention provides a fin combination method for fins of an air-conditioning condenser that utilizes at least two different fins to achieve increased cooling and heating effects. [0004] A fin combination method for an air conditioner condenser,...
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): F28F1/32F25B39/04
Inventor 王冰宋强李珍郭永刚刘江彬刘景升
Owner QINGDAO HAIER AIR CONDITIONING ELECTRONICS CO LTD