A heat dissipation structure and a flywheel energy storage rotor heat dissipation mechanism
A heat dissipation structure and heat dissipation group technology, applied in the field of flywheel energy storage, can solve problems such as high cost, high design difficulty, and complicated sealing, and achieve the effects of simple structure, reduced design cost, and good sealing
Active Publication Date: 2022-07-29
坎德拉(深圳)新能源科技有限公司
View PDF6 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0003] In the prior art, the cooling medium is passed through the shaft to circulate the cooling medium to the external heat dissipation system, and the heat is discharged to the outside through the heat exchange of the external heat dissipation system; but in this process, the internal medium of the shaft needs to be connected with the external heat dissipation system. Leading to complex system structure, high design difficulty, high cost, complex sealing and difficult post-maintenance
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
[0033] The technical solutions of the present invention will be clearly and completely described below with reference to the embodiments. Obviously, the described embodiments are part of the embodiments of the present invention, but not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.
[0034] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "top", "bottom", "front", " Or The positional relationship is based on the orientation or positional relationship shown in the accompanying drawings, which is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the referred device or element must have a specific orientation, ...
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 heat dissipation structure and a flywheel energy storage rotor heat dissipation mechanism, the heat dissipation structure and the flywheel energy storage rotor heat dissipation mechanism are simple in structure, can fully perform integral sealing, reduce design difficulty, and can reduce costs and later maintenance. Difficulty; the heat dissipation structure includes an impeller group, one end of which is arranged in the oil storage tank opened on the top of the flywheel shaft; The oil passage and the oil return passage are arranged on the heat dissipation group and communicate with the oil storage tank. The heat dissipation mechanism includes a casing, a flywheel shaft, and a heat dissipation structure; an oil storage tank is provided on the top of the flywheel shaft, one end of the impeller group is arranged in the oil storage tank, and the heat dissipation group is arranged in the casing. The heat dissipation structure and the flywheel energy storage rotor heat dissipation mechanism proposed by the invention are simple in structure, can reduce the overall design cost and later maintenance difficulty, and can better perform overall sealing.
Description
technical field [0001] The invention relates to the technical field of flywheel energy storage, in particular to a heat dissipation structure and a flywheel energy storage rotor heat dissipation mechanism. Background technique [0002] The flywheel energy storage system operates under the special conditions of high vacuum. Since the heat of the flywheel rotor cannot be convectively transferred through the air medium, it can only rely on the radiation of the rotor itself or other special methods to dissipate heat. [0003] In the prior art, the cooling medium in the shaft is used to circulate the cooling medium to the external heat dissipation system, and the heat is discharged to the outside through the heat exchange of the external heat dissipation system; however, in this process, the medium in the shaft needs to be communicated with the external heat dissipation system. This leads to complex system structure, high design difficulty, high cost, complex sealing and difficul...
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 Patents(China)
IPC IPC(8): F16H57/04F16H33/02H02J15/00H02K7/02H02K9/19
CPCF16H57/0417F16H33/02H02J15/007H02K7/025H02K9/19Y02E60/16
Inventor 杨科柳哲董金龙晏建张园彭泽宏贺智威
Owner 坎德拉(深圳)新能源科技有限公司