Large energy-saving central air conditioner

A central air-conditioning, large-scale technology, used in air-conditioning systems, heat exchanger types, space heating and ventilation, etc., can solve the problems of large cooling tower water loss, energy waste, high energy consumption, etc., to reduce workload, Reduce costs and ensure the effect of water saving

Inactive Publication Date: 2017-11-07
宁波钱创节能科技有限公司
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  • Application Information

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Problems solved by technology

[0004] However, in the prior art, for large-scale central air conditioners, the cooling tower has a large amount of water loss, and icing will occur

Method used

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Embodiment 1

[0023] Please refer to Figure 1-2 , Embodiment 1 of the present invention is:

[0024] A large energy-saving central air conditioner includes a condenser 100 and a cooling tower 200. The condenser 100 is connected to the cooling tower 200 through pipes. The cooling tower 200 is a wet counterflow cooling tower. The cooling tower 200 includes a tower body 1, a fan 2, Fixed support 3, water distributor 4, packing layer 5, water storage tank 6 and air heat exchanger 7, the water storage tank 6 is arranged at the bottom of the tower body 1 and communicated with the circulating water return pipe 11, the packing layer 5 Set above the water storage tank 6, the fixed bracket 3 is set above the packing layer 5 and fixed on the inner wall of the tower body 1 along the circumferential direction, the water distributor 4 is set under the fixed support 3 and connected with the packing layer 5 is arranged correspondingly, the fan 2 is arranged on the top of the tower body 1, and an upper ai...

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Abstract

The invention relates to a large energy-saving central air conditioner. The large energy-saving central air conditioner comprises a condenser and a cooling tower. The condenser is in pipeline communication with the cooling tower. The cooling tower is a wet-type counter flow cooling tower. The cooling tower comprises a tower body, a fan, a fixing bracket, water distributors, a material filling layer, a water storing pool and air heat exchangers. Upper air inlets are correspondingly formed in the positions, between the top of the tower body and the fixing bracket, of the two opposite side walls of the tower body. Lower air inlets are correspondingly formed in the positions, between the water storing pool and the material filling layer, of the two opposite side walls of the tower body. The upper air inlets and the lower air inlets are correspondingly provided with the air heat exchangers. Water inlet pipes of the air heat exchangers communicate with circulating water inlet pipes. Water outlet pipes of the air heat exchangers communicate with water inlets of the water distributors. By means of the large energy-saving central air conditioner, evaporation water consumption can be reduced to a large extent, the energy consumption and cost are effectively reduced, and the large energy-saving central air conditioner is especially suitable for the cold season.

Description

technical field [0001] The invention relates to refrigeration technology, in particular to a large-scale energy-saving central air conditioner. Background technique [0002] The central air conditioning system consists of a cold and heat source system and an air conditioning system. The refrigeration system provides the required cooling capacity for the air conditioning system to offset the cooling load of the indoor environment; the heating system provides the air conditioning system with heat to offset the heat load of the indoor environment. The refrigeration system is a crucial part of the central air-conditioning system, and its type, operation mode, and structural form directly affect the economy, efficiency, and rationality of the central air-conditioning system in operation. [0003] The cooling tower in the central air conditioner is a device that uses water as a circulating coolant to absorb heat from a system and discharge it to the atmosphere to reduce the tempe...

Claims

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Application Information

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IPC IPC(8): F24F3/00F24F13/30F28F25/02
CPCF24F3/00F24F13/30F28F25/02
Inventor 钱宏传
Owner 宁波钱创节能科技有限公司
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