Dry-type transformer with multiple cooling circulation structures
A dry-type transformer and cooling cycle technology, which is applied in the direction of transformer/inductor cooling, transformer/inductor parts, spring/shock absorber, etc., can solve the problems of easy waste of resources, lack of shock absorption function, etc., and achieve saving resources, is conducive to environmental protection, and the effect of sufficient heat dissipation
Pending Publication Date: 2022-05-31
余鑫
View PDF1 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0004] Aiming at the deficiencies of the prior art, the present invention provides a dry-type transformer with a multiple cooling cycle structure, which has the advantages of good heat dissipation and shock absorption, and solves the problem that the existing dry-type transformer with multiple cooling cycle structures is easy to waste resources and does not have the problem of shock absorption
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
[0024] 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.
[0025] see Figure 1-3 , a dry-type transformer with multiple cooling cycle structures, including a base plate 1, an outer box 2 and a transformer 3, the transformer 3 is fixedly installed inside the outer box 2, the outer box 2 can provide a certain protection for the transformer 3, and the transformer 3 A high-voltage connecting rod 4 is fixedly installed on the surface of the transformer. Both the transformer 3 and the high-voltage connecting rod 4 belong t...
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 relates to a dry-type transformer with multiple cooling circulation structures, the dry-type transformer comprises a bottom plate, an outer box and a transformer, a high-voltage connecting rod is fixedly installed on the surface of the transformer, a heat dissipation device and a damping device are arranged outside the transformer, the heat dissipation device comprises a heat dissipation box and a water-cooling heat dissipation device, and the water-cooling heat dissipation device comprises a water-cooling heat dissipation box and a damping device. A water collecting tank is fixedly installed in the heat dissipation box, air cooling heat dissipation fins are fixedly installed on the outer side of the water collecting tank, fan blades are movably installed on the outer sides of the air cooling heat dissipation fins, a driving motor is arranged on the sides, away from the air cooling heat dissipation fins, of the fan blades, and a connecting pipe is fixedly installed on the outer side of the water collecting tank. According to the dry-type transformer with the multiple cooling circulation structures, heat of the transformer can be fully dissipated, the transformer is protected against high-temperature damage, meanwhile, resources are saved, consumption of a large number of water sources is avoided, environmental protection is facilitated, and the problem that an existing dry-type transformer with the multiple cooling circulation structures is prone to wasting resources is solved.
Description
technical field [0001] The invention relates to the technical field of dry-type transformers, in particular to a dry-type transformer with multiple cooling cycle structures. Background technique [0002] Dry-type transformers are widely used in local lighting, high-rise buildings or airports, wharf CNC mechanical equipment and other places. Simply put, dry-type transformers refer to transformers whose iron core and windings are not immersed in insulating oil. The iron core is mainly composed of silicon steel sheets. It is composed of coils cast by epoxy resin. An insulating cylinder is placed between the high and low voltage coils to increase electrical insulation, and the coils are supported and restrained by pads. The fasteners overlapping the parts have anti-loosening properties. [0003] Chinese patent CN 113035515A discloses a dry-type transformer with multiple cooling cycle structure, including iron core, high voltage end, low voltage end, water cooling cycle device an...
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): H01F27/16H01F27/08H01F27/22F16F15/067
CPCH01F27/16H01F27/085H01F27/22F16F15/067Y02A20/108
Inventor 余鑫
Owner 余鑫