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A clamshell-type heat-taking regulating device in a low-temperature environment
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Al technical title is built by PatSnap Al team. It summarizes the technical point description of the patent document.
A technology of low temperature environment and adjustment device, which is applied in cooling/ventilation/heating transformation, modification using gaseous coolant, etc., can solve the problem that the temperature of the incubator cannot be adjusted automatically, and achieves a simple structure, high reliability and energy saving. Effect
Active Publication Date: 2019-04-02
STATE GRID HEILONGJIANG ELECTRIC POWER CO LTD ELECTRIC POWER RES INST +1
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[0003] The purpose of the present invention is to solve the problem that the temperature inside the incubator cannot be automatically adjusted, and proposes a flip-type heat-taking adjustment device in a low-temperature environment
Method used
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specific Embodiment approach 1
[0018] Specific implementation mode one: combine figure 1 with figure 2 Describe the present embodiment, a kind of clamshell type heat taking adjustment device under the low temperature environment described in this embodiment, the adjustment device is arranged inside the incubator 2, and the adjustment device is communicated with the hot air outlet 14 of the heat collector 1 at the same time; The heat preservation box 2 communicates with the heat collector 1 through the air inlet 8 of the heat collector;
[0019] The adjusting device includes a guide box 13, a heat shield 10, a temperature-sensitive coil spring 12 and a rotating shaft 9;
[0020] The side wall of the guide box 13 is provided with a guide box hot air outlet 4 and an incubator hot air inlet 7;
[0021] There is a through hole on the side wall of the incubator 2, and the heat insulation board 10 is arranged at the through hole, and the through hole is divided into two parts: the hot air outlet 5 and the outer...
specific Embodiment approach 2
[0029] Specific embodiment 2: This embodiment is to further limit the clamshell type heat extraction adjustment device in low temperature environment described in specific embodiment 1. In this embodiment, the adjustment device also includes a draft tube 3;
[0030] One end of the guide tube 3 communicates with the hot air outlet 14 of the heat collector 1 , and the other end of the guide tube 3 communicates with the hot air outlet 4 of the guide box 13 .
[0031] In this embodiment, the effect of gas convection in the incubator 2 is improved by adding the guide tube 3 .
specific Embodiment approach 3
[0032] Specific embodiment 3: This embodiment is to further limit the flip-type heat taking and regulating device in a low-temperature environment described in specific embodiment 2. In this embodiment, the hot air outlet 14 is arranged at the bottom of the incubator 2 bottom;
[0033] The deflector box 13 is a cuboid, and the deflector box 13 is fixed on the top of the incubator;
[0034] The hot air outlet 4 of the guide box is arranged at the bottom of the guide box 13 , and the hot air inlet 7 of the incubator is arranged on the side wall adjacent to the bottom of the guide box 13 .
[0035] In this embodiment, through the above arrangement, the heat flow generated by the heat collector 1 is easier to enter into the insulated box 2 through the hot air inlet 7 of the insulated box.
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Abstract
The invention discloses a turning cover type heat-taking adjustment apparatus used in a low-temperature environment, relates to the technical field of electric power online monitoring, and aims to solve the problem of incapability of automatic temperature adjustment in the interior of a thermal insulation box. The adjustment box is arranged in the thermal insulation box; the adjustment apparatus is connected with a hot air outlet of a heat collector; the thermal insulation box is connected with the heat collector through a heat collector air inlet; a rotary shaft is in rigid connection with the inner surface of a thermal insulating plate; the rotary shaft is connected with the front side wall and the back side wall of the thermal insulation box; a temperature sensing roll spring is arranged between the thermal insulating plate and the back side wall of the thermal insulation box; the outer end of the temperature sensing roll spring is fixed on the thermal insulation box; the inner end of the temperature sensing roll spring is in rigid connection with the rotary shaft; when the temperature sensing roll spring is in the maximum deflection angle, the thermal insulation box hot air inlet is covered with the thermal insulating plate; and when the temperature sensing roll spring is in the maximum deflection angle in the other direction, a hot air external outlet and an external air inlet are covered with the thermal insulating plate at the same time. The turning cover type heat-taking adjustment apparatus has the beneficial effects of reaching automatic temperature adjustment; and in addition, the turning cover type heat-taking adjustment apparatus is simple in structure, and suitable for automatic temperature adjustment in the thermal insulation box.
Description
technical field [0001] The invention relates to the technical field of electric power online monitoring. Background technique [0002] The online monitoring device of the transmission line can effectively monitor the operation of the transmission line, but in the low temperature environment, the online monitoring device is basically in the same low temperature condition as the ambient temperature, and the components seriously affected by the low temperature environment mainly include batteries, electrolytic capacitors and some Crystal oscillator, etc., and when the above components fail to work normally, the reliability of the online monitoring device is seriously affected; the tower equipment that converts solar energy into heat energy and provides it to the online monitoring device by using a solar collector and an incubator can Increase the temperature inside the incubator where the equipment on the tower is located. In winter, the temperature is low. The existing sunshin...
Claims
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Application Information
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Patent Type & Authority Patents(China)
IPC IPC(8): H05K7/20
CPCH05K7/20209
Inventor 于春来王悦梁建权周扬张亮胡远婷朱学成张洪达李国兴张健郭跃男孙巍冯海涛张德文李琳
Owner STATE GRID HEILONGJIANG ELECTRIC POWER CO LTD ELECTRIC POWER RES INST
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