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Device and method for preparing a homogeneous mixture consisting of fuel and oxidants

A homogeneous mixture, oxidant technology, applied in chemical instruments and methods, feeding devices, combustion methods, etc., can solve problems such as helpless rapid cold start, increased complexity, unfavorable dynamic operation, etc., to eliminate the need and reduce heat. Stress, the effect of avoiding spontaneous combustion

Inactive Publication Date: 2008-03-12
ENERDAY GMBH (DE)
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

But regardless of this, preheating the air doesn't help with quick cold starts and is bad for dynamic handling
[0016] While the fuel / air mixture produced by the evaporator or nozzles can be protected from spontaneous spontaneous combustion in the evaporator by a tempering seal between the evaporator and the downstream reaction space (combustion, partial oxidation), this adds complexity

Method used

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  • Device and method for preparing a homogeneous mixture consisting of fuel and oxidants
  • Device and method for preparing a homogeneous mixture consisting of fuel and oxidants
  • Device and method for preparing a homogeneous mixture consisting of fuel and oxidants

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Embodiment Construction

[0034] In the following description of the preferred embodiments of the present invention, the same reference numerals denote the same or corresponding components.

[0035] Referring now to Figure 1, there is shown a first embodiment of a system for providing a homogeneous fuel / air mixture on a liquid fuel basis. As shown in Figure 1, as an example, the core component of the system for providing a homogeneous fuel / air mixture on the basis of liquid fuel is the fuel evaporator 2 arranged in the evaporator element 1, the support element 3b is connected to the evaporator Element 2, for mounting a packed structure, which may be jacketed by a fiber mat 3c, for mechanical fixation and thermal insulation, respectively. Liquid fuel and oxidant are supplied to the system via fuel supply 5 and oxidant supply 4 respectively. An oxidant, preferably air, with optional additives such as steam, enters the mixing chamber 12 through the radially inwardly facing holes 6, where it mixes with th...

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Abstract

The invention relates to a device for preparing a homogeneous mixture consisting of fuel and oxidants, comprising: means (5) for supplying liquid fuel to an evaporator; means (4) for supplying gaseous oxidants into a mixing zone located downstream from the evaporator, and; a reaction zone located downstream from the mixing zone (12). According to the invention, a packed structure (3) is arranged in the reaction zone (14). The invention also relates to a method for preparing a homogeneous mixture consisting of fuel and oxidants.

Description

technical field [0001] The present invention relates to a device for providing a homogeneous mixture of fuel and oxidizer comprising: means for feeding liquid fuel to a evaporator, means for feeding gaseous oxidant to a mixing zone downstream of the evaporator, and A reaction zone located downstream of the mixing zone. [0002] The invention also relates to a method for providing a homogeneous mixture of fuel and oxidant comprising the steps of supplying liquid fuel to a evaporator, supplying gaseous oxidant and vaporized fuel into a mixing zone downstream of the evaporator, The oxidant and fuel are mixed in the mixing zone and the materialized mixture in the mixing zone is introduced into the reaction zone. Background technique [0003] Currently, liquid fuels such as diesel, fuel oil, gasoline and kerosene represent the most important sources of energy for the generation of heat, mechanical work and electric current, which are also used, for example, in automotive engine ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01J19/24B01B1/00B01F23/10
CPCB01J19/2485B01J19/26F23D3/40F23D2212/10F23D2203/107C01B3/386C01B2203/1247B01B1/005F23D2203/105C01B2203/1276B01J2208/00849C01B2203/0261C01B2203/1023C01B2203/1288F23D2212/20B01J4/002F23D2203/102B01J19/24B01B1/00
Inventor S·卡A·林德梅尔R·恩格尔
Owner ENERDAY GMBH (DE)
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