Solid Oxide Fuel Cell System with Fast and Uniform Heating Startup
A fuel cell system, solid oxide technology, applied in fuel cells, circuits, electrical components, etc., can solve the problems of large temperature gradient, long start-up time, uneven heating of the battery, and achieve uniform heating and strong anti-electromagnetic interference ability. , the heating process is fast and convenient
Active Publication Date: 2022-03-25
JIANGSU UNIV OF TECH
View PDF0 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0003] The purpose of the present invention is to provide a solid oxide fuel cell system with fast and uniform heating start function to solve the problems of long start-up time, uneven heating inside the battery and large temperature gradient in the prior art
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
[0017] 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.
[0018] see Figures 1 to 3 , the present invention provides a technical solution: a solid oxide fuel cell system with a rapid and uniform heating start function, including a solid oxide fuel cell stack 1, a heating coil 2, an electromagnetic heating controller 3 and an optical fiber temperature sensor 4, the The solid oxide fuel cell stack 1 is composed of a fuel cell core and an insulating layer 5 covering the surface of the fuel cell core. The heating coil 2...
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 present invention relates to the technical field of fuel cells, in particular to a solid oxide fuel cell system with a fast and uniform heating start function, including a solid oxide fuel cell stack, a heating coil, an electromagnetic heating controller and an optical fiber temperature sensor. The physical fuel cell stack is composed of a fuel cell core and an insulation layer covering the surface of the fuel cell core. The heating coil is wound outside the insulation layer. The output end of the electromagnetic heating controller is connected to the heating coil. The optical fiber temperature sensor It is arranged on the solid oxide fuel cell stack, and the signal output end of the optical fiber temperature sensor is connected with the input end of the electromagnetic heating controller. The whole stack of the present invention is evenly heated, and the heating process is fast and convenient to control.
Description
technical field [0001] The invention relates to the technical field of fuel cells, and the specific field is a solid oxide fuel cell system with a rapid and uniform heating start function. Background technique [0002] Solid oxide fuel cell is a high-temperature fuel cell with wide application prospects, and its working temperature is usually 600°C-1000°C. Due to the high working temperature, solid oxide fuel cells need a preheating process when they are started. However, the current solid oxide fuel cells generally have problems such as long start-up time, uneven heating inside the battery, and large temperature gradients during the heating and starting process. Contents of the invention [0003] The object of the present invention is to provide a solid oxide fuel cell system with rapid and uniform heating start function to solve the problems of long start-up time, uneven heating inside the battery and large temperature gradient in the prior art. [0004] In order to ach...
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): H01M8/04223H01M8/04302H01M8/0432
CPCY02E60/50
Inventor 李丽贝绍轶倪彰郑燕丽李波郑焱万超一
Owner JIANGSU UNIV OF TECH