Crossflow air conditioning cooling device with energy saving and noise reduction characteristics

Abstract

A cross-flow air conditioning cooling device with energy-saving and noise-reducing characteristics is installed behind the condenser of a bus air conditioning system. The device includes a mounting plate and at least one cross-flow blower unit. The mounting plate has an exhaust port. Each cross-flow blower unit is mounted on the mounting plate and positioned opposite the exhaust port. Each cross-flow blower unit includes a motor, an impeller, and a housing. The housing forms an intake section and an exhaust section, allowing hot air generated by the condenser to enter through the intake section and be guided by the exhaust section to be discharged through the exhaust port. This concentrates and directs the airflow outwards, reducing air leakage and backflow, and improving the condenser's heat dissipation efficiency.

Claims

1. A cross-flow air conditioning heat dissipation device with energy-saving and noise-reducing characteristics, installed in a bus air conditioning system, comprising: a mounting plate disposed behind a condenser of the bus air conditioning system, and the mounting plate having at least one exhaust port; at least one cross-flow blower unit disposed on the mounting plate, and each blower unit comprising a motor, an impeller, and a housing; wherein... Each blower unit has an intake section facing the condenser and an exhaust section corresponding to the exhaust port. The hot air generated by the condenser enters the blower unit through the intake section and is discharged through the exhaust port from the exhaust section, thereby forming a directional airflow from the condenser to the outside, thereby reducing airflow backflow and air leakage, and improving heat dissipation efficiency.

2. The cross-flow air conditioning cooling device with energy-saving and noise-reducing characteristics as described in claim 1, wherein, The air conditioning system of the bus has a positioning plate behind the condenser. The positioning plate has a positioning port, and the mounting plate is aligned with the positioning port.

3. The cross-flow air conditioning cooling device with energy-saving and noise-reducing characteristics as described in claim 1, wherein, There are multiple blower units, which are arranged at intervals along the lateral direction of the rear of the bus to correspond to the width distribution of the condenser.

4. The cross-flow air conditioning cooling device with energy-saving and noise-reducing characteristics as described in claim 1, wherein, The exhaust section is positioned towards the outer rear of the vehicle to create an exhaust flow in a single direction, thus preventing the exhaust airflow from flowing back around the condenser.

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