Temperature controller, processing device, system and method for machine cabinet

A technology for temperature control devices and cabinets, which is applied in the field of processing devices and temperature control devices for cabinets, and can solve the problem that the direct ventilation control module does not have versatility, the cleaning and maintenance of dust-proof nets are frequent, and the temperature and relative humidity of the cabinet cannot be guaranteed. And other issues
CN100563412CInactive Publication Date: 2009-11-25HUAWEI TECH CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
HUAWEI TECH CO LTD
Publication Date
2009-11-25
Estimated Expiration
Not applicable · inactive patent

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Abstract

The disclosure provides a cabinet temperature control apparatus, processing apparatus, system and method. The cabinet temperature control system includes a cooling vent path (10) provided with an air inlet (15) and an air outlet (14), and a reflow-mixing vent path ( 20) provided with a circulating air inlet (14) and a circulating air outlet (15), and / or a cabinet temperature control processing apparatus. The circulating air inlet (14) and circulating outlet (15) of the reflow-mixing vent path (20) are respectively communicated with the air outlet (14) and air inlet (15) of the cooling vent path (10), and a circulation fan unit (23) and an environment fan unit (21, 22) are provided in the reflow-mixing vent path (20). The cabinet temperature control processing apparatus is used to control the temperature and relative humidity of the system within an allowable range for normal operation of the equipment arranged in the cabinet. The present invention may be applied to various outdoor environments without the need to an additional heater under normal temperature environment. The interior relative humidity of the equipment may be reduced by self-heating using heat consumption of equipment itself, which can suppress corrosion, save energy and ensure reliable cooling.
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Description

technical field

[0001] The present invention relates to a mechanical device, system and method in the field of electronics or communication, and in particular to a temperature control device, processing device, system and method for a cabinet. Background technique

[0002] Electrical equipment such as communications, electronics or electricity are more and more commonly installed outdoors in places without climate protection and temperature regulation. Compared with the indoor environment, the changes in the outdoor environment are much more complicated. The outdoor environment is generally defined as an environment without climate protection, that is, a place without climate protection and temperature regulation, such as: open-air environment, simple computer room environment, etc. If electrical equipment such as communications, electronics, or electricity is exposed to work in a complex outdoor environment, it is easily affected by dust, temperature, and humidity changes i...

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
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