Transformer with high safety performance
A safety performance and transformer technology, applied in the field of transformers, can solve the problems of reducing the service life of transformers, unsatisfactory cooling effect, and explosion of transformers, and achieve the effect of preventing coil short-circuit fire, preventing coil short-circuit fire phenomenon, and prolonging service life
Pending Publication Date: 2020-06-19
陈金杰
View PDF0 Cites 6 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0003] Some explosion-proof transformers on the market will generate a lot of heat when used, the cooling effect is very unsatisfactory, easy to burst, poor safety performance, easy to cause transformer explosion, cause safety hazards, and reduce the service life of the transformer
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
[0021] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the drawings in the embodiments of the present invention.
[0022] Embodiments of the present invention provide a transformer with high safety performance, such as Figure 1-2 As shown, the transformer housing 1 is included, and the right side of the transformer housing 1 is fixedly equipped with a dry ice storage tank 17. Through the mutual cooperation of the dry ice storage tank 17, the air pump 18 and the air injection pipe 19, the air pump 18 is driven to remove a large amount of water in the dry ice storage tank 17. The carbon dioxide released into the transformer shell 1 plays the role of emergency fire extinguishing and cooling, which effectively prevents the phenomenon of coil short-circuit fire, thereby greatly reducing potential safety hazards, ensuring the normal operation of the transformer, and effectively improving the use...
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 transformer with high safety performance, and relates to the field of electrical equipment. The transformer comprises a transformer shell; the periphery of the inner wall of the transformer shell is provided with a fireproof layer; a magnetic core is arranged in the transformer shell; a coil is arranged on the surface of the magnetic core; a glass fiber layer is arranged on one side of the coil; fixing plates are fixedly installed on the two sides of the inner wall of the transformer shell; radiators are arranged on the two sides of the magnetic core; and the two endsof each radiator are fixedly installed on one sides of the fixing plates. According to the transformer with high safety performance, which is provided by the invention, a dry ice storage box, an air pump and an air spraying pipe match one another; the air pump is driven to release a large amount of carbon dioxide in the dry ice storage box into the transformer shell, so that the emergency fire extinguishing and cooling effects are achieved; the phenomenon that a coil is short-circuited to cause a fire is effectively prevented, and therefore potential safety hazards are greatly reduced; normalwork of the transformer is guaranteed; and the service life of the transformer is effectively prolonged.
Description
technical field [0001] The invention relates to the technical field of electrical equipment, in particular to a transformer with high safety performance. Background technique [0002] Transformer is a device that uses the principle of electromagnetic induction to change AC voltage. The main components are primary coil, secondary coil and iron core. The main functions are voltage conversion, current conversion, impedance conversion, isolation and voltage stabilization. Transformers can be divided into distribution transformers, power transformers, hermetic transformers, combined transformers, dry-type transformers, oil-immersed transformers, single-phase transformers, electric furnace transformers and rectifier transformers according to their uses. [0003] Some explosion-proof transformers on the market will generate a lot of heat during use, the cooling effect is very unsatisfactory, easy to burst, poor safety performance, easy to cause transformer explosion, cause safety h...
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): H01F27/02H01F27/06H01F27/16H01F27/22F16F15/067A62C3/16A62C99/00
CPCA62C3/16A62C99/0027F16F15/067H01F27/02H01F27/06H01F27/16H01F27/22
Inventor 陈金杰
Owner 陈金杰