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Micro-hydrogen injection energy-saving exhaust-reduction device of internal combustion engine

A technology for internal combustion engines, hydrogen and oxygen, applied to internal combustion piston engines, combustion engines, charging systems, etc., can solve problems such as complex structures, and achieve the effects of improved safety, high reliability, and simple structure

Active Publication Date: 2009-04-08
WUHAN MICRO HYDROGEN NEW ENERGY CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

Another example is the application number 200480040719.2, which has a complex structure and requires a special cooling device on the metal shell

Method used

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  • Micro-hydrogen injection energy-saving exhaust-reduction device of internal combustion engine
  • Micro-hydrogen injection energy-saving exhaust-reduction device of internal combustion engine
  • Micro-hydrogen injection energy-saving exhaust-reduction device of internal combustion engine

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Experimental program
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Embodiment Construction

[0021] The present invention is described in detail below in conjunction with accompanying drawing:

[0022] Figure 1, figure 2 As shown, the present invention includes: a hydrogen-oxygen electrolytic cell 2, an electrolyte storage tank 3, a current pulse width modulation gas volume control and safety protection circuit 4, a gas washing tank 5, a water-sealed anti-tempering tank 6, and is characterized in that: a generator 7 The positive and negative connections of the conductive electrode plate 1 of the hydrogen-oxygen electrolytic cell 2 with the parallel storage battery 8 through the current pulse width modulation gas volume control and safety protection circuit 4; the casing 13 of the hydrogen-oxygen electrolytic cell 2 has two holes ( 11,12), the lead-out pipelines from the two holes (11,12) of the hydrogen-oxygen electrolytic cell 2 are connected with the electrolyte liquid storage tank 3, the gas washing tank 5, the water seal anti-tempering tank 6, and the internal com...

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Abstract

The invention relates to an energy conservation and emission reduction device for internal-combustion engine micro-hydrogen jet, which comprises an oxyhydrogen electrolysis pool, an electrolyte reservoir, a current pulse width modulation volume control and safety protection circuit, a gas washing tank, a water seal anti-backfire pot, a generator and a multiple-connected battery; the current pulse width modulation volume control and safety protection circuit and the positive and negative electrodes of a conductive electrode plate of the oxyhydrogen electrolysis pool are connected into a loop; the case of the oxyhydrogen electrolysis pool is provided with two holes, and pipelines led out of the two holes of the oxyhydrogen electrolysis pool are sequentially connected with the electrolyte reservoir, the gas washing tank, the water seal anti-backfire tank and an internal-combustion engine. The device injects the mixed oxyhydrogen gas after water electrolysis into a combustion chamber of the internal-combustion engine to accelerate fuel oil or fuel gas combustion and realizes the full combustion of the fuel oil or fuel gas, thus improving the thermal efficiency, reducing the consumption of the fuel oil or fuel gas, and reducing the emissions of greenhouse gases, harmful gases and solid particles. The device is used for various vehicles, ships, generator sets and the like which take the internal-combustion engine as power.

Description

technical field [0001] The invention relates to the hydrogen-oxygen mixed gas produced by electrolysis of water, in which hydrogen and oxygen atoms are precisely proportioned at 2:1, and is used in the field of new energy technology and environmental protection application technology for energy saving and emission reduction of internal combustion engines, and specifically relates to a The microhydrogen injection energy-saving and emission-reducing device for internal combustion engines can be widely used in various occasions such as vehicles, ships, and generator sets powered by internal combustion engines. Background technique [0002] As the world's energy crisis and environmental protection issues become increasingly prominent, the automobile industry is facing severe challenges. On the one hand, due to the shortage of oil resources, automobiles consume a lot of fuel, and the current thermal efficiency of internal combustion engines is low. Only about 35%-40% of the heat ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F02M25/12
CPCY02T10/121Y02T10/12
Inventor 李湧黄戊朴
Owner WUHAN MICRO HYDROGEN NEW ENERGY CO LTD
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