Intelligent forced air cooling method for oil-electricity hybrid engine
A hybrid engine and forced air cooling technology, applied in the cooling system of the power plant, etc., can solve the problems of low degree of intelligence, the engine cannot control the operation of the cooling mechanism, and the working environment of the engine cannot be guaranteed, so as to achieve the effect of intelligent control.
Inactive Publication Date: 2020-04-10
珠海上飞航空科技有限公司
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Problems solved by technology
[0005] Aiming at the deficiencies of the prior art, the present invention provides an intelligent forced air cooling device for a hybrid engine and its use method, which solves the problem that the existing engine cannot control the operation of the heat dissipation mechanism according to the temperature when it is running. The degree of intelligence is low, and the problem that the engine cannot be guaranteed to be in a good working environment
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[0036] The technical solutions in the embodiments of the present invention will be clearly and completely described below. Obviously, the described embodiments are only some of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0037] The present invention provides a technical solution: the specific steps of an intelligent forced air cooling method for a gasoline-electric hybrid engine are as follows:
[0038] Step 1: When the car is running, determine the working state of the cylinder, whether it is low-temperature operation, normal temperature operation, high-temperature operation or ultra-high temperature operation. The temperature of low-temperature operation is lower than that of normal temperature operation, and the temperature of high-temperature ope...
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The invention discloses an intelligent forced air cooling method for an oil-electricity hybrid engine. The invention relates to the technical field of engine air cooling. The method focuses on the temperature of the engine, and the temperature of the engine is detected first. The temperature of each engine is different. Supposing that the optimal working temperature of one engine is about 110 DEGC, a heat dissipation motor matched with the engine takes a collected temperature as the standard, the rotating speed of the heat dissipation motor is always controlled and sent to a cylinder, and theengine is cooled and kept at 110 DEG C. If the temperature is lower than 110 DEG C, the rotating speed is reduced. If the detected temperature is higher than 110 DEG C, the rotating speed is increased. The wind power output of the rotating speed depends on the current collected temperature. If the difference is large, the rotating speed is increased. If the difference is small, the rotating speedchanges accordingly. When the temperature of the engine is lower than 50 DEG C, a brushless motor does not rotate.
Description
technical field [0001] The invention relates to the technical field of engine air cooling, in particular to an intelligent forced air cooling method for an oil-electric hybrid engine. Background technique [0002] At present, drones have been widely used. In the past, drones generally used batteries to fly. However, with the development of the industry, the load and battery life requirements of drones are getting higher and higher. It is difficult for previous batteries to achieve high load and long battery life. , In order to make up for the shortage of the battery, the gasoline-electric hybrid engine can be replaced and meet higher requirements. [0003] The advantage of the oil-electric hybrid is that the battery life is longer than that of the battery, but the working time of the drone has increased, which means that the working time of the engine has increased. When the engine temperature is too high, it is necessary to dissipate heat from the engine. The existing engin...
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IPC IPC(8): B64D33/10
CPCB64D33/10
Inventor 郑天彪
Owner 珠海上飞航空科技有限公司