Hydrogen generator set

A generator set, hydrogen technology, applied in the direction of gaseous engine fuel, engine components, engine control, etc., can solve the problems of damaged engine parts, low hydrogen density, engine backfire, etc., to achieve energy saving and environmental protection, high heat release, high combustion heat big effect

Inactive Publication Date: 2015-10-21
DONGGUAN SHENGDONG NEW ENERGY TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] If hydrogen is used as the energy source of the generator, due to the low density and fast flow rate of hydrogen, the traditional control system cannot control it, so it is very easy to cause engine backfire and damage engine components

Method used

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  • Hydrogen generator set

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Embodiment 1

[0018] Such as figure 1 As shown, the hydrogen generator set disclosed in this embodiment includes a generator main body 001, the main body 001 includes an energy supply system, an energy conversion system and a control unit, and the energy supply system includes a hydrogen supply unit 002 and a gas supply unit connected thereto. Injection valve 003, the energy exchange system includes an air filter 004 and multiple sets of sensors connected to it, the control unit is composed of ECU005; the sensors include intake air temperature and pressure sensor 012, water temperature sensor 007, crankshaft position sensor 008, oxygen sensor 010 and phase sensor 011.

[0019] The main body 001 also includes a storage battery 006, and the storage battery 006 is connected with the ECU 005 and the sensor. An intake pipeline is included between the air filter 004 and the intake air temperature and pressure sensor 012, and an electronic throttle valve 012 is arranged on the intake pipeline. ...

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PUM

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Abstract

The invention discloses a hydrogen generator set. The hydrogen generator set comprises a generator body which comprises an energy supply system, an energy transduction system and a control unit. The energy supply system comprises a hydrogen supply unit and a fuel gas injection valve connected with the hydrogen supply unit. The energy transduction system comprises an air filter and a plurality of sensors connected with the air filter. The control unit is composed of an electronic control unit (ECU). The sensors comprise the intake air temperature and pressure sensor, the water temperature sensor, the crankshaft position sensor, the oxygen sensor and the phase sensor. Hydrogen is effectively used as energy, the product of combustion is water and no pollution is caused; the quantity of heat of combustion is high and more heat is released; hydrogen has extensive sources and is renewable; the defects that hydrogen is low in density and high in flow speed are overcome, the hydrogen generator set effectively protects an engine against backfire, damage to components is avoided, and energy conservation and environmental protection are effectively achieved.

Description

technical field [0001] The invention relates to the technical field of generator set design, in particular to a hydrogen generator set. Background technique [0002] Hydrogen is the least dense gas known in the world. relative molecular mass The smallest substance, hydrogen is the most abundant element in the universe. The mass of hydrogen is only 1 / 14 of that of air, that is, at 0 ℃, one standard atmospheric pressure Under , the density of hydrogen is 0.0899 g / L. [0003] The characteristics of hydrogen as an energy source: First, the product of combustion is water without pollution. Second, the combustion heat is large and the heat release is large. Third, the sources are extensive and renewable. [0004] If hydrogen is used as the energy source of the generator, due to the low density and fast flow rate of hydrogen, the traditional control system cannot control it, so it is very easy to cause the engine to backfire and damage the engine components. Contents of ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F02B43/10F02B63/04F02D43/00
CPCY02T10/30
Inventor 温国豪
Owner DONGGUAN SHENGDONG NEW ENERGY TECH CO LTD
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