Engine energy-saving and emission-reducing system coordinated by heat pipe and cold pipe and working method thereof
An energy-saving emission reduction, engine technology, applied in the engine energy-saving emission reduction system, "heat pipe" technology field, can solve the problems of low flash point, poor startability, and poor fluidity
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Embodiment 1
[0058] Embodiment 1: a kind of internal-combustion engine energy-saving and emission-reduction system is characterized in that said internal-combustion engine energy-saving and emission-reduction system (see figure 1 , figure 2 , Figure 5 ) includes an internal combustion engine, a temperature-regulating mineral fuel tank 1 and a thick long pipe swirl fine unit, said thick long pipe swirl fine unit is composed of a gas forced thinning long pipe 40 and a first fuel gas forced thinning long pipe 40 input end A swirl generator 39 is formed, and the output end of said temperature-regulating mineral fuel tank 1 is respectively connected to the input end of the gas forced thinning long pipe 40 and the input end of the intake pipe of the internal combustion engine, forming a far-near cooperation fuel supply unit; The output end of the forced thinning long pipe 40 of the fuel gas is connected to the intake manifold 71 of the internal combustion engine, and the intake manifold 71 i...
Embodiment 2
[0087] Embodiment 2: a kind of internal combustion engine energy saving and emission reduction system (see Figure 4 ), change the fuel switching valve 145 in Embodiment 1 into a fuel supply switching valve 4, that is, the output end of the fuel supply switching valve 4 is connected to the input end of the fuel main pipe 7 according to the fuel delivery pump 6, and the output ends of the fuel main pipe 7 are respectively according to The main fuel injector and starting fuel injector 9 is connected to the input end of the gas forced thinning long pipe 40, and the increasing fuel injector 11 is connected to the intake main pipe 71, and the fuel pressure regulator 8 is respectively connected to the regulator through the fuel return steering valve 5. The return end of the warm mineral fuel tank 1 and the return end of the temperature-regulating bio-fuel tank 2; other parts are the same as in Embodiment 1.
Embodiment 3
[0088] Embodiment 3: a kind of internal combustion engine energy saving and emission reduction system (see image 3 , Figure 6 ), change the main fuel injector and starting fuel injector 9 in Embodiment 1 into the main carburetor 10, that is: the output end of the temperature-adjusting mineral fuel tank 1 is connected to the input end of the fuel delivery pump 6, and the fuel delivery pump 6 The output ends of the fuel switch valve I 145-a are respectively connected to the main carburetor 10, and the fuel switch valve II 145-b is connected to the main carburetor 12 to connect to the intake manifold 71; The input end of the bio-fuel delivery pump 142 and the output end of the bio-fuel delivery pump 142 are respectively connected to the main carburetor 10 through the fuel switching valve I 145-a, and connected to the carburetor 12 through the fuel switching valve II 145-b. Gas main pipe 71; said main carburetor 10 is connected to the input end of gas forced thinning long pipe ...
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