High-efficiency air supply and return engineering construction method for low-stable-speed and auxiliary-flow clean air conditioner

Abstract

The invention discloses a high-efficiency air supply and return engineering construction method for a low-stable-speed and auxiliary-flow clean air conditioner. The method comprises the following steps that 1, a pipeline and a frame are positioned; 2, a clean room is built and cleaned; 3, the pipeline is laid; 4, an air return system is constructed; 5, an air supply system is constructed; 6, the system is debugged; and 7, overall cleaning and disinfection are performed. The construction process is reasonable in design, the construction sequence follows the principle of 'first large, second small and first inside and second outside', orderly and effective installation of the system is guaranteed, and the project constructed through the construction method can enable the diffusion speed of harmful suspended particles in the clean room to reach the minimum, so that the cleanliness in the clean room reaches the higher grade, in addition, the construction cost and the operation cost of a project constructed and completed through the method are low, and the method is more suitable for enterprise production.

Description

technical field [0001] The invention relates to an engineering construction method, in particular to a low-steady-speed, auxiliary-flow clean air-conditioning high-efficiency air supply and return engineering construction method. Background technique [0002] The ventilation and air conditioning system refers to a system that uses artificial methods to deal with the temperature, humidity, cleanliness and airflow velocity of indoor air. Some places can obtain air with a certain temperature, humidity and air quality to meet the requirements of users and production processes and improve labor hygiene and indoor climate conditions. The air conditioning ventilation system is a combination of ventilation system and air conditioning system. Through the air conditioning The analysis of ventilation system's influence factors on indoor air quality puts forward effective measures to improve indoor air quality from various aspects. [0003] At present, the commonly used turbulent flow ...

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Problems solved by technology

Therefore, it can achieve a high degree of cleanliness, and is generally used in a clean room with a cleanliness of 100. However, the disadvantage of the unidirectional flow clean room is that the cost is too high, and the construction and maintenance of the unidirectional flow clean room are relatively difficult.

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