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Intelligent electric heating control box for gas feeding device

An air intake device and electric heating technology, applied in non-electric variable control, temperature control, control/regulation systems, etc., can solve the problems of large volume, large overall structure, and difficulty in opening the ship, and achieve a small box structure. , The effect of fast signal transmission, enhanced stability and reliability

Pending Publication Date: 2018-01-12
北京星网船电科技有限公司
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AI Technical Summary

Problems solved by technology

However, the overall structure of the electric heating control cabinet in the prior art is too large, taking up a large volume, and it is difficult to open the hatch door of the ship in a harsh environment. Therefore, a small intelligent electric heating control box is needed to solve this problem

Method used

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  • Intelligent electric heating control box for gas feeding device
  • Intelligent electric heating control box for gas feeding device
  • Intelligent electric heating control box for gas feeding device

Examples

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Embodiment Construction

[0017] The present invention will be described in further detail below in conjunction with the accompanying drawings and embodiments.

[0018] Such as figure 1 , figure 2 , image 3 , Figure 4 and Figure 5 As shown, an intelligent electric heating control box for an air intake device includes a sealed box body 1, a door 2 is hinged on the upper left side of the box body 1, and an upper cover 3 is detachably connected to the box body 1. A socket board 6 is installed on the lower side of the box body 1, and a shock absorber 5 is installed at the bottom of the box body 1. The inside of the box body 1 is a double-layer structure arranged horizontally, the upper layer is the operation unit panel 7, and the lower layer is the control unit Panel 8, the operation unit panel 7 is electrically and signally connected to the control unit panel 8, the socket board 6 is electrically connected to the operation unit panel 7 and the control unit panel 8, the operation unit panel 7 Cir...

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Abstract

The invention relates to an intelligent electric heating control box for a gas feeding device. A box body adopts a wall-mounted down-outgoing-line structural mode and adopts a hermetical structure toprotect internal components and structural parts; small size of the box body and high operability are realized due to parallel two-layer design of an internal operating unit panel and a control unit panel; by hinging of a door to one side of the box body, electric fitting in the box body and maintenance of wire harnesses in the box body and a control unit are facilitated, and equipment manufacturing cost is reduced; by dampers at the bottom, anti-shock and buffer prevention requirements in design can be met. In a utilization process, the remote-control control box sends a control instruction to switch on a power switch and then sends a control signal to an electric heating control case, a relay of a corresponding circuit acts, a heating device operates, then an AC24V signal is fed back tothe electric heating control box and converted into a DC24V signal through an AC / DC signal conversion circuit, and the signal is transmitted to the remote-control control box to complete once controlling. Therefore, the integral signal transmission process is simple, and stability and reliability in signal transmission are improved.

Description

technical field [0001] The invention relates to the technical field of electronic information equipment, in particular to an intelligent electric heating control box of an air intake device. Background technique [0002] With the rapid development of ship technology and electrical automation technology, ships have entered an era of full electric control. It is mainly used in the gas turbine air intake status monitoring device of ships. Real-time monitoring of gas system working status. However, the overall structure of the electric heating control cabinet in the prior art is too large, taking up a large volume, and it is difficult to open the hatch door of the ship in harsh environments. Therefore, a small intelligent electric heating control box is needed to solve this problem . Contents of the invention [0003] The object of the present invention is to provide an intelligent electric heating control box for an air intake device to solve the above problems. [0004]...

Claims

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Application Information

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IPC IPC(8): G05D23/20
Inventor 闫帅梁羿
Owner 北京星网船电科技有限公司
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