Energy-efficient heat-exchange unit

Abstract

The invention discloses an energy-efficient heat-exchange unit. The energy-efficient heat-exchange unit comprises a case and a heat-exchange unit body. The top of the outer wall of the case is rotatably connected with a main shaft. A wind wheel is connected onto the main shaft through a flat key. The top of the outer wall of the case is also equipped with a cleaning mechanism. A rotary shaft stretches into the case. The rotary shaft is connected with a first cam through a flat key. Two sides inside the case are both fixed with inflators communicating with communicating pipes. The two communicating pipes communicate with air bags. The air bags communicate with gas conveying pipes. A circular ring pipe is fixed on a circumferential direction of the cam. Gas spray holes are distributed uniformly in the bottom of the circular ring pipe. Valves are installed on the two gas conveying pipes. Two collection boxes are fixed in the case. Negative pressure pipes communicate with the collection boxes. Turbine boxes are fixed onto the collection boxes. The inside of the turbine boxes are rotatably connected with turbines. Negative-pressure blades are coaxially connected with the turbines. Compared with the prior art, the scheme converts wind energy into mechanical energy. Therefore, the energy-efficient heat-exchange unit is more eco-friendly and energy-efficient. The overall case is cleaned completely, thereby reducing the labor intensity of operation personnel.

Description

technical field [0001] The invention belongs to the field of heat exchange equipment, in particular to an energy-saving heat exchange exchange group. Background technique [0002] The heat exchange unit is composed of a heat exchanger, a temperature control valve group, a drain valve group (when the heat medium is steam), a circulating pump, an electric control cabinet, a base, pipelines, valves, instruments, etc., and can be equipped with expansion tanks, water Processing equipment, water pump frequency conversion control, temperature control valve, remote communication control, etc., thus forming a complete heat exchange station. The power supply of the heat exchange unit in the prior art uses commercial power as the power supply, which consumes a large amount of raw coal energy and cannot achieve the purpose of energy saving and environmental protection. [0003] In order to solve the above problems, the Chinese patent application number is 201520493711.7, a utility mode...

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Problems solved by technology

[0004] The above scheme achieves the purpose of energy saving and environmental protection by converting solar energy into electric energy, and solves the problems in the prior art, but the above scheme still has the following problems: the entire heat exchange unit is generally placed on the spot in the open air for heat exchange operations. To ensure the cleanliness of the chassis, the operator needs to clean the chassis regularly, but the above scheme does not have any mechanism to clean the chassis, and the operator needs to clean it manually, which causes the problem of increased labor intensity for the operator

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