Energy-saving safe and intelligent combined type accurate constant temperature and humandity equipment cabinet

Abstract

The invention relates to an energy-saving safe and intelligent combined type accurate constant temperature and humandity equipment cabinet which is placed on the ground of a machine room as a special equipment cabinet. The energy-saving safe and intelligent combined type accurate constant temperature and humandity equipment cabinet comprises an equipment cabinet body, an air conditioner main air supply pipe, more than one air conditioner branch air pipe, a fire-fighting air bottle, an extinguishing air intake pipe, an air supply fan, an air return fan, a smoke venting fire resisting damper and an intelligent control system, wherein the air conditioner main air supply pipe is connected with an air conditioner and the equipment cabinet body; the air conditioner branch air pipe is arranged between the air conditioner main air supply pipe and the equipment cabinet body; the fire-fighting air bottle is arranged on the equipment cabinet body and is stored with inerta extinguish gas; the extinguishing air intake pipe is arranged between the fire-fighting air bottle and the equipment cabinet body; the air supply fan is arranged under the equipment cabinet body; the air return fan is arranged above the equipment cabinet body; the smoke venting fire resisting damper is arranged above the air return fan; and the intelligent control system is used for controlling the constant temperature and humadity in the equipment cabinet accurately and fire-fighting and extinguishing. The realization of accurate cool air supply enables the power sonsumption of the air conditioner equipment in a large scale data center to decrease greatly, and energy resources are saved.

Description

technical field [0001] The invention relates to an energy-saving, safe and intelligent combined precise constant temperature and humidity cabinet. [0002] Background technique [0003] Existing large-scale data centers and equipment rooms are generally equipped with cabinets. The cooling power of air conditioners and fire-fighting gases for heat dissipation of equipment in the cabinets are calculated and configured according to the area and volume of the entire space of the equipment room. This has the following disadvantages: 1. Due to the needs of the equipment, the air conditioner in the computer room requires a constant temperature and humidity precision air conditioner. Due to the large space of the computer room and the large conduction dissipation of cold energy, the power of the air conditioner is required to be large, resulting in high power consumption, which is not conducive to Save energy and waste energy; 2. Since the entire equipment room needs to be extingui...

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Problems solved by technology

This has the following disadvantages: 1. Due to the needs of the equipment, the air conditioner in the computer room is required to be a precision air conditioner with constant temperature and humidity. Due to the large space in the computer room, the conduction and dissipation of cold energy is large, so the power of the air conditioner is required to be large, resulting in large power consumption, which is not conducive to Energy saving and waste of energy; 2. Since the fire needs to be extinguished in the entire computer room, the gas storage capacity of the fire protection system needs to be a lot, and the cost is high; when a fire alarm occurs in a certain cabinet equipment, the fire extinguishing gas is in the entire computer room space after the alarm is detected by smoke and temperature. The inert fire extinguishing gas is erupted instantly, causing all the equipment in the computer room to stop running or even be scrapped, resulting in unforeseen huge economic losses such as network interruption and data loss; in serious cases, if the staff is unprepared, it will cause suffocation and death to the staff who can escape in the future cause death

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