Naval propulsion system feeding by garbage derived fuel and its method

A propulsion system and fuel technology, applied in the direction of combustion method, fuel supply, solid fuel pretreatment, etc., to achieve the effect of increasing navigation speed and great economy

Inactive Publication Date: 2007-11-07
WORLDWIDE ECOLOGICAL SHIPPING & TRANSPORT WEST
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Despite the aforementioned potential of RDF, the fuel is used in only a few very few applications
In particular, although a considerable number of waste treatment facilities in industrially developed countries produce RDF; in comparison, very few combustion facilities use this fuel, and the final disposal of RDF is therefore often sent to waste. field

Method used

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  • Naval propulsion system feeding by garbage derived fuel and its method
  • Naval propulsion system feeding by garbage derived fuel and its method
  • Naval propulsion system feeding by garbage derived fuel and its method

Examples

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Embodiment Construction

[0018] Referring first to FIG. 1 , a marine propulsion system suitable for feeding with CNC (ie non-conventional fuels from garbage and / or production waste, see definition provided above) is indicated generally at 1 .

[0019] The system 1 is suitable for generating thermomechanical work, in particular steam.

[0020] In this embodiment, the CNC provided by the propulsion system 1 is solid and supplied in packages.

[0021] The system 1 includes the following main units:

[0022] - container means 2 for container (container) C;

[0023] - extraction unit for extracting the CNC package B from the container, said container being arranged in said containment device 2, said extraction unit being all denoted by number 3 in FIG. 1;

[0024] - a reduction unit for reducing the aforementioned package to shredded form, the so-called "fluff" (fluff) form F, said reduction unit being denoted in its entirety by number 4 in FIG. 1 ;

[0025] - conveying means 5 for conveying the CNC in ...

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Abstract

Naval propulsion system, comprising a heating chamber, apt to the be fired with refuse derived fuel, an extraction unit apt to extract the fuel in the form of bales housed in containers to feed it towards the heating chamber, and a unit for reducing the bales to the form of fluff, positioned upstream of the heating chamber.

Description

technical field [0001] The present invention relates to a marine propulsion system burning non-conventional fuels derived from garbage and / or production waste; and to a method related thereto. technical background [0002] In systems for the production of electrical and / or thermal energy, it is known to use fuels derived from waste, which are often designated by the English acronym RDF (Refuse Derived Fuel). [0003] Compared with traditional fuels, the use of RDF can bring many benefits. In addition to significant economic benefits, RDF also reaps environmental benefits, especially in favor of reducing the need for landfills, and can contribute to so-called sustainable development. [0004] Despite the aforementioned potential of RDF, this fuel has only been utilized in a few very few applications. In particular, although a considerable number of waste treatment facilities in industrially developed countries produce RDF; in comparison, very few combustion facilities use t...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B63H21/08F23K1/00F23K3/00B63H21/02F23G5/033F23G5/46F23H7/00F23J15/04F23K5/02
CPCB63H21/08F23J2215/301Y02E20/12F23G5/46F23J15/04F23G5/033F23K2201/30F23K1/00F23G2206/203F23K3/00F23H7/00
Inventor 佛朗哥·皮耶尔马蒂尼
Owner WORLDWIDE ECOLOGICAL SHIPPING & TRANSPORT WEST
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