Intelligent uninterruptible power supply (UPS) of escape capsule
A life-saving cabin, intelligent technology, applied in the field of intelligent uninterruptible power supply, can solve the problem of no intelligent management function and so on
Inactive Publication Date: 2013-07-24
沈阳华矿新能源装备科技有限公司
View PDF3 Cites 7 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
The existing uninterruptible power supply of the survival cabin has no living environment and no intelligent management function in the survival cabin; it can only control the start and stop of the 30~40W fan; it cannot automatically maintain the living cabin with the necessary survival conditions according to the requirements of the living environment of the survival cabin condition
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
[0057] An intelligent uninterruptible power supply for a rescue chamber, including a power control transformer 6, a switching power supply 1, a charger 2, multiple battery packs, a single-chip microcomputer 26, a display screen 15, a data acquisition mechanism, a serial communication interface 44, and a communication control plug-in Board 13, I / O input and output plug-in board 14 and intrinsically safe power supply circuit are characterized in that:
[0058] The voltage output terminal of the switching power supply 1 is correspondingly connected with the voltage input terminal of the first relay 4 to output DC24V voltage, the control terminal of the first relay 4 is connected with the CAN bus 5, and the CAN bus 5 is connected with the corresponding interface of the single-chip microcomputer 26;
[0059] In the DC24V power supply circuit output by the switching power supply 1, a first voltage stabilizing output module 29, a second voltage stabilizing output module 30, a third vo...
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
An intelligent uninterruptible power supply (UPS) of an escape capsule comprises a switching power supply, a charger, a plurality of battery packs, a singlechip and a display screen. The output of the switching power supply is direct current (DC) of 24V, and four voltage stabilization output modules and three sets of intrinsic safety power circuits are connected in the DC 24V power circuit output by the switching power supply in parallel, wherein the four voltage stabilization output modules respectively output four lines of non-intrinsic-safety direct currents of 12V, 23V, 36V and 48V, and the three sets of intrinsic safety power circuits respectively output direct current of 12V, 12V and 18V. The output of the charger is DC of 29.2V, and ten battery packs are connected in the DC29.2V circuit output by the charger in parallel, wherein signal state output ends of each battery of the ten battery packs are connected with corresponding interfaces of the singlechip through controller area network (CAN) buses. The intelligent UPS of the escape capsule is high in safety performance, and capable of guaranteeing temperature and humidity, concentration of harmful gas of carbon monoxide and carbon dioxide, and concentration of oxygen inside the escape capsule, pressure of the escape capsule is positive, and the value of the pressure completely meets the safety technique requirements of a mining explosive-proof (and intrinsic safety) type lithium ion battery. The intelligent UPS of the escape capsule can automatically maintain good life conditions in living accommodation.
Description
technical field [0001] The patent of the present invention relates to a new power supply, in particular to an intelligent uninterruptible power supply for a rescue cabin. Background technique [0002] Coal mine safety is the top priority of safe production, directly related to the life safety of coal mine workers and social stability, and is also an inherent requirement of "maintaining growth, people's livelihood, and stability". [0003] However, the occurrence rate of coal mine accidents in our country is relatively high, which has a great negative impact. In coal mine accidents, only a very small number of underground personnel were injured and killed at the scene of the accident. The vast majority of casualties are due to suffocation, poisoning and other reasons trapped in the underground disaster environment for a long time. Therefore, after the underground accidents, how to effectively protect the trapped people in the underground mine safety protection system in my ...
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): H02J9/00
Inventor 郑万林石秀英张贵良
Owner 沈阳华矿新能源装备科技有限公司