An active chilled beam air conditioner terminal

Abstract

The invention discloses an active chilled beam air conditioner terminal, which comprises an outer box, an inner box, a left side box and a right side box, and the left side box, the inner box and the right side box are sequentially arranged under the outer box and left The side box, the inner box and the lower end of the right side are flush, the outer box is connected with a circular air supply pipe for the primary air, the outer box is formed with a static pressure chamber, the outer box is connected with the left and right side boxes, the right side box, the inner box and the There are heat exchangers in the left box. The left and right sides of the inner box are equipped with fixed brackets, and the telescopic deflectors are installed on both sides of the inner box through the fixed brackets. The right air outlet channel is formed by the telescopic deflector on the right side of the side and the inner box. The invention can greatly increase the heat exchange area, increase the air intake ratio, thereby improving the heat exchange efficiency, and at the same time, in an emergency, the return air can be closed in time, and the fresh air intake volume can be increased by using the structure of the chilled beam itself, so that heat transfer through the respiratory tract can be achieved. Reduces the risk of indoor infection in the event of disease.

Description

technical field [0001] The invention relates to the technical field of air-conditioning equipment, in particular to an active chilled beam air-conditioning terminal. Background technique [0002] Chilled beam air-conditioning systems are receiving more and more attention in buildings because of their energy-saving features. The chilled beam system uses the processed primary air to induce the indoor air (secondary air) to pass through the heat exchanger to meet the needs of indoor cooling and heating. Compared with the traditional air conditioning system, the chilled beam system has high comfort and low energy consumption. , low noise and other significant advantages. But the end control device of existing chilled beam air-conditioning system all has deficiencies: (1) the end of existing chilled beam air-conditioning system is limited by the outer box, and the heat transfer area is small, and it is difficult to meet the indoor cooling and heating demand; (2) Since the air f...

AI Technical Summary

Problems solved by technology

But the terminal control device of existing chilled beam air-conditioning system all has deficiencies: (1) the terminal of existing chilled beam air-conditioning system is limited by the outer box, and the heat exchange area is small, is difficult to satisfy indoor cooling and heating demand; (2) Since the air flow at the air outlet of the terminal control device of the existing chilled beam air-conditioning system mainly relies on the air guide plate attached to the ceiling to supply air, the flow rate of the attached air supply will be hindered, and it is difficult to use this air supply method in tall spaces (3) When there is a disease that is infected through the respiratory tract such as the new crown epidemic, the return air cannot be closed in time to increase the fresh air volume and reduce the risk of infection

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