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All-in-one air conditioning units for subways

An air-conditioning unit, an integrated technology, applied in the air-conditioning system, using air flow as shielding, application, etc., can solve the problems of complex pipeline layout, large floor area, and many air-conditioning equipment, and achieve easy installation and maintenance, and high cooling efficiency High, size-reducing effect

Active Publication Date: 2018-07-06
安森(广州)环境能源科技有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide an integrated air-conditioning unit suitable for subways, which solves the problems of large and small ventilation and air-conditioning systems in existing subways with many air-conditioning equipment, large floor space, complex pipeline layout and high energy consumption. question

Method used

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Embodiment Construction

[0032] The present invention will be described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0033] The present invention is applicable to the integrated air-conditioning unit in the subway, and its structure is as follows figure 1 As shown, including the organic unit casing, the upper air passage and the lower air passage arranged in parallel are formed in the unit casing, and the inlet and outlet side walls corresponding to the upper air passage are respectively provided with a fresh air outlet a1 and an air supply outlet 15; the corresponding inlet and outlet of the lower air passage Fresh air outlet b16 and exhaust outlet 24 are respectively arranged on the two side walls of the outlet; in the upper air duct: between the fresh air outlet a1 and the air supply outlet 15, a new return air mixing chamber 3, a filter 4, and a standpipe indirect evaporative cooler are arranged in sequence and evaporation unit; in the lower air duct: a...

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Abstract

The integrated air-conditioning unit suitable for subways disclosed by the present invention includes an organic unit casing, an upper air duct and a lower air duct arranged in parallel are formed in the unit housing, and fresh air outlets a are respectively arranged on the two side walls of the inlet and outlet corresponding to the upper air duct 1. Air supply port; fresh air port b and exhaust port are respectively arranged on the two side walls of the inlet and outlet corresponding to the lower air duct; in the upper air duct: between the fresh air port a and the air supply port, a new return air mixing chamber, a filter, Standpipe indirect evaporative cooler and evaporative unit; in the lower air duct: a condensing unit, a compressor and an exhaust fan are arranged between the fresh air outlet b and the exhaust air outlet. The air-conditioning unit of the present invention omits a chilled water system, a cooling water system and a cooling tower, and has the characteristics of high refrigeration efficiency, low energy consumption for transportation, small footprint, energy saving, environmental protection and economy.

Description

technical field [0001] The invention belongs to the technical field of air-conditioning equipment, and in particular relates to an integrated air-conditioning unit suitable for subways. Background technique [0002] The subway ventilation and air-conditioning system is mainly composed of the station hall, platform ventilation and air-conditioning system, equipment management ventilation and air-conditioning system and air-conditioning water system. Generally speaking, the equipment in the subway ventilation and air conditioning system mainly includes water chillers, air handling units and cooling towers. , the cooling tower cools the cooling water that absorbs the heat of condensation. [0003] It can be seen that there are many air-conditioning equipment included in the large and small subway ventilation and air-conditioning systems, which leads to a large footprint and complicated pipeline layout; in addition, large energy consumption will be generated during the transmis...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F24F7/08F24F12/00F25B41/00F25B41/20
CPCF24F7/08F24F12/00F25B41/00
Inventor 黄翔苏晓青吕伟华
Owner 安森(广州)环境能源科技有限公司
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