a pulse engine
A pulsed engine, sliding connection technology, applied in mechanical equipment, intermittent injection devices, etc., can solve the problems of long warm-up time, short service life, easy damage to the one-way valve, etc., to improve the use effect and improve the service life. , the effect of reducing the warm-up time
Active Publication Date: 2021-03-26
BENGBU COLLEGE
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Problems solved by technology
[0003] In a low-temperature environment, the traditional pulse engine has a longer warm-up time due to the coolant filling the cooling chamber, which affects the use, and the one-way valve used in the traditional engine is usually an elastic metal sheet. However, due to the one-way The switch of the one-way valve is extremely frequent, which makes the one-way valve easy to be damaged and has a short service life
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[0017] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. 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.
[0018] see Figure 1-4 , the present invention provides a technical solution: a pulse engine, including a body 1 and a housing 2, the inner side of the housing 2 is fixedly connected with a water tank 3 for storing coolant, and the end surface of the water tank 3 is fixedly connected with a water pump 4 , the model is MP-15R, the water pump 4 is connected in series with the switch and the external power supply through wires, the water pump 4 can discharge the ...
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The invention discloses a pulse type engine. The pulse type engine comprises a body and a shell, a water tank is fixedly connected to the inner side surface of the shell, a water pump is fixedly connected to the end face of the water tank, water outlet pipes are fixedly connected to the side surfaces of the two ends of the water pump, one end of the water outlet pipe is fixedly connected to the end surface of the water tank, a cooling chamber is arranged in the interior of the side walls of the body, the other end of the water outlet pipe is fixedly connected to the other end of the cooling chamber, a through hole is formed in the upper end surface of the water tank, limiting blocks are fixedly connected to the side faces of the lower end of the interior of the through hole, the interior of the through hole is connected with a sliding rod in a sliding mode, a sliding block is fixedly connected to the side face of the sliding rod, a sliding groove is formed in the side face of the through hole, the sliding block is slidably connected to the interior of the sliding groove, and an arc-shaped clamping groove is formed in the lower end surface of the sliding groove. According to the pulse type engine, when the weather is cold, cooling liquid in the cooling chamber can be emptied, so that the engine warming-up time is shortened, and the using effect is improved.
Description
technical field [0001] The invention relates to the technical field of engines, in particular to a pulse engine. Background technique [0002] Pulse jet engine is simple in structure, easy to process, and has higher combustion efficiency than ordinary internal combustion engine, so it is suitable for various aviation, sea models, and vehicle models. [0003] In a low-temperature environment, the traditional pulse engine has a longer warm-up time due to the coolant filling the cooling chamber, which affects the use, and the one-way valve used in the traditional engine is usually an elastic metal sheet. However, due to the one-way The switch to the valve is very frequent, so that the one-way valve is easily damaged and has a short service life. Contents of the invention [0004] The object of the present invention is to provide a pulse engine to solve the problems raised in the background art above. [0005] In order to achieve the above object, the present invention provi...
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IPC IPC(8): F02K7/02
CPCF02K7/02
Inventor 孙强
Owner BENGBU COLLEGE