DE202005021618U1 - System for increasing the efficiency of heat generation plants operating on liquid or gaseous energy sources - Google Patents

Abstract

Combination of the module 1 for the treatment of the energy carrier with the module 2 heat storage

Description

The The invention relates to a system which is in the supply to the Burner upstream module for the treatment of the energy source used (Module 1) with an integrated into the combustion chamber of the heating system Heat storage (module 2) includes.

The The aim of the invention is the consumption of the energy carrier at the same heat output through better combustion of the Energy carrier (effect module 1) and the reduction of the Heat loss in the combustion chamber (effect module 2) to lower.

The Module 1 is characterized by a magnet system achieving the effect.

These Effect can be increased by the addition of means Electrolysis obtained gaseous oxygen and hydrogen in the liquid or gaseous energy carrier.

The Transformation of the usual supply of the energy via a two-stranded system in a single-rail system is by the execution achieved by the module 1 to the continuous treatment of the energy carrier without return to the reservoir to ensure.

The preparation device of the generic type, as here called the module 1, is out DE 1022005017768 A1 known.

The Module 2 is used as a heat storage element consisting of a special material with high density in the combustion chamber of the heat generation plant used.

At the Use of the heat storage module 2 resulted from the direct impact of the burner flame a different heat load the individual successively arranged memory elements, resulting also a different heat absorption during the burner runtime and it could damage the memory elements occur.

The invention therefore an object of the invention to distribute the heat generated by the burner flame more uniformly on the individual storage elements and the heat load in DE 202007016090 U1 To reduce baffles designed as memory elements.

These The object is achieved by the use of a heat shield, its shape at the same time a distraction of the burner flame and the optimal flow around the following storage elements and their uniform heating allows.

The Heat shield thus prevents the thermal overload of the downstream heat storage elements.

The Storage elements are here next to each other or separated by storage elements on top of each other arranged and thus the direct impact of the burner flame less and due to the arrangement of the memory elements only with the lower attack surface exposed.

The aerodynamic shape of the memory elements arranged so allows their nearly uniform warming, prevents the occurrence of stresses in the material and possible Damage to the memory elements. At the same time it will a backflow of the burner flame avoided.

In the DE 202007016090 U1 In this invention, due to the upstream heat shield and the arrangement adjacent to each other or one above the other with the lower attack surface in the direction of burner flame eliminates the gap attachment described in the present invention for preventing cracks due to expansion and the necessary there support of the two halves of the heat storage element to avoid breakup during overheating DE 202007016090 U1 described overheating is prevented.

The Storage of heat in the storage elements prevented to a certain extent the withdrawal of the heated air into the chimney, the temperature of the exhaust air is lowered and the release of heat from the storage elements in the combustion chamber after switching off the burner causes a delay in the cooling of the medium in the boiler of the plant and a longer break until the next Connection of the burner.

Of the from the number variable use of memory elements that after a modular system can be combined by means of intermediate storage elements, allows the increase in storage capacity and the use also in larger heating systems with horizontal arranged combustion chamber.

1

venting system

2

consumer (eg burner)

3

Energy / fuel

4

safety device

5

electrolyzer

6

regulator

7

Activator / Verwirblungseinheit

8th

multistage fuel processor

9

Tax- and control device

10

Heat storage element

11

Interim storage / warehouse

12

heat shield

QUOTES INCLUDE IN THE DESCRIPTION

This list The documents listed by the applicant have been automated generated and is solely for better information recorded by the reader. The list is not part of the German Patent or utility model application. The DPMA takes over no liability for any errors or omissions.

Cited patent literature

• - DE 1022005017768 A1 [0006]
• - DE 202007016090 U1 [0009, 0014, 0014]

Claims (8)

Combination of module 1 for processing the Energy carrier with the module 2 heat storage Use of a magnet system and a device for the admixture of oxygen and hydrogen obtained from electrolysis in the energy carrier as well as by the structure-related conversion of the usual Supply of the energy carrier via a two-line system in a single-rail system as module 1 (drawing 1) Use of a heat shield placed in front of the storage elements, which prevents the overheating of the storage elements and ensures an optimal flow around the storage elements and the approximately uniform heat distribution through its aerodynamic shape. (Drawing 2 no. 12 ) Arrangement of the memory elements next to each other or one above the other using variable length interim bearing elements the modular principle. (Drawings 2 and 3) The shape of the storage elements can be round, rectangular or designed as an elliptical body, it has the narrow surface on which the burner flame first meets an aerodynamic characteristic that for a turbulence and in addition for an approximate uniform flow around the storage elements provides. The memory elements themselves are characterized by a special high-density material, which in use occurring temperature change conditions without additional Expansion joints or gaps tolerated The intermediate bearing elements consist of the same Material as the heat storage elements and increase at the same time the storage capacity. For the heat shield is an insulating Used material exposed to extreme temperature loads can be.