Anti-condensation intelligent distribution box
A power distribution box, anti-condensation technology, applied in substation/power distribution device casing, electrical components, substation/switch layout details, etc., can solve the problems of large desiccant dosage and high use cost, so as to prevent overheating and save energy effect
Inactive Publication Date: 2018-05-29
宁波宏弘智能科技有限公司
View PDF5 Cites 1 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0003] The distribution box needs to be cooled and dehumidified when it is in use. In the prior art, desiccant is used to absorb water vapor to prevent condensation in the distribution box. However, this method consumes a large amount of desiccant, and the desiccant needs to be replaced in a timely manner. high cost
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
[0011] The present invention will be described in further detail below in conjunction with accompanying drawing and specific embodiment: see Figure 1 to Figure 4 , an anti-condensation intelligent distribution box, including a box body 1, a plurality of electrical component installation positions 2 are arranged in the box body 1, an air inlet 3 is arranged on the top of the box body 1, and an air inlet 3 is arranged at the bottom of the box body 1 An air outlet 4 is provided, the box body 1 includes an outer box body 11 and an inner box body 12, a water storage cavity 13 is formed between the outer box body 11 and the inner box body 12, and the water storage cavity 13 is provided with A channel 14 communicating with the installation position 2 of the electrical component, a condenser 5 is provided in the channel 14, an evaporator 6 is provided on the air inlet 3, and the condenser 5 is sequentially connected to an expansion valve and a filter , the evaporator 6 and the compre...
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 discloses an anti-condensation intelligent distribution box comprising a box body. The box body is provided with an air inlet and an air outlet; a water storage chamber is formed betweenan outer box body and an inner box body of the box body; channels communicated with electrical element mounting positions are arranged at the water storage chamber and condensers are arranged in thechannels; an evaporator is arranged at the air inlet; the condensers are connected with expansion valves, filters, the evaporator, and a compressor and then the compressor is connected with the condensers to form a refrigeration device. The evaporator includes a heat exchange block; a spiral refrigerant pipe and a spiral air inlet are formed in the heat exchange block; and a one-way valve is arranged on the top of the water storage chamber below the spiral air inlet. First temperature sensors are arranged at the electrical element mounting positions; a second temperature sensor is arranged atthe outer side of the box body; and a third temperature sensor is arranged at the evaporator. Besides, an air exhauster is arranged at the inner side of the air outlet. According to the anti-condensation intelligent distribution box, the condensation phenomenon occurring on the surface of the internal element of the distribution box is prevented effectively; dust entrance into the distribution boxis prevented effectively; and the energy is saved.
Description
technical field [0001] The invention belongs to the technical field of electric equipment, in particular to an anti-condensation intelligent distribution box. Background technique [0002] Distribution box is assembled in closed or semiclosed metal safe by electrical wiring requirement by switchgear, measuring instrument, protective device and auxiliary equipment or on screen width, forms low-voltage distribution box; On or off the circuit; when there is a fault or abnormal operation, the circuit is cut off or the alarm is cut off with the help of the protective device; various parameters in the operation can be displayed by means of the measuring instrument, and some electrical parameters can also be adjusted to prompt or send out the deviation from the normal working state. Signal. The distribution box can reasonably distribute electric energy, facilitate the opening and closing operation of the circuit, has a high level of safety protection, and can intuitively display t...
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 Applications(China)
IPC IPC(8): H02B1/56H02B1/28
CPCH02B1/565H02B1/28
Inventor 徐晶
Owner 宁波宏弘智能科技有限公司