Air-cooled refrigerator evaporator defrosting device and defrosting control method thereof
An air-cooled refrigerator and evaporator technology, which is applied to household refrigeration devices, household refrigerators, defrosting, etc., can solve the problem of long defrosting processing time, and achieve the effects of flexible defrosting temperature, easy use, and heat reduction.
Pending Publication Date: 2021-07-30
JIANGSU SONLU ELECTRICAL APPLIANCE
View PDF0 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0003] The defrosting process of the existing air-cooled refrigerator takes a long time and requires more energy. Therefore, we propose an energy-saving defrosting device for the evaporator of the air-cooled refrigerator and its defrosting control method
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
[0023] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. 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.
[0024] see Figure 1-4 , a defrosting device for an air-cooled refrigerator evaporator, including a device body 1, a mounting bar 2, a heat dissipation plate 3, a support plate 4, a temperature sensor 5, a power supply mechanism 6, a defrosting evaporator 7, an electric heating wire 8 and a thermal insulation partition 9. The installation strip 2 is arranged on the outside of the device body 1, the cooling plate 3 is arranged on the lower part of the surface o...
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 an air-cooled refrigerator evaporator defrosting device. The air-cooled refrigerator evaporator defrosting device comprises a device body, mounting strips, a heat dissipation plate, a supporting plate, temperature sensors, a power source mechanism, defrosting evaporators, electric heating wires and heat preservation partition plates, wherein the mounting strips are arranged outside the device body, the heat dissipation plate is arranged on the lower portion of the surface of the device body, the temperature sensors are arranged at the inner lower end of the device body, the power source mechanism is arranged in the device body, the defrosting evaporators are arranged in the device body through the supporting plate, the electric heating wires are mounted in the defrosting evaporators, and the heat preservation partition plates are distributed on the side wall of the outer surface. The structure is simple, heat retained after defrosting heating can be reduced, heat conduction is facilitated, and the defrosting efficiency is improved. The invention further provides a defrosting control method of the air-cooled refrigerator evaporator defrosting device. The defrosting control method has the advantages that the defrosting temperature can be flexibly adjusted, and energy conservation and emission reduction are achieved.
Description
technical field [0001] The invention relates to the technical field of defrosting devices, in particular to a defrosting device for an evaporator of an air-cooled refrigerator and a defrosting control method thereof. Background technique [0002] Refrigerators or freezing equipment in industrial production will cause frosting due to long-term use. When frosting occurs, the cooling effect of the equipment will be reduced and the normal operation of the equipment will be affected. Therefore, it is necessary to use an air-cooled refrigerator. Air-cooled refrigerators are commonly known as frost-free refrigerators. The biggest advantage of air-cooled refrigerators is that they are frost-free. The air-cooled refrigerator will not always be wet inside like the direct-cooled refrigerator, and the food will not stick to each other. Moreover, air-cooled refrigerators will have continuously circulating cold air, and after being filtered by the deodorization system, the internal smell...
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 IPC IPC(8): F25D11/00F25D21/00F25D21/08
CPCF25D11/00F25D21/004F25D21/08
Inventor 王霖恺金鑫付娜
Owner JIANGSU SONLU ELECTRICAL APPLIANCE