CN2360728Y

CN2360728Y - Multi-curve high effective fire grate

Info

Publication number: CN2360728Y
Application number: CN 99219644
Authority: CN
Inventors: 姜光明; 王悌
Original assignee: Individual
Current assignee: Individual
Priority date: 1999-01-19
Filing date: 1999-01-19
Publication date: 2000-01-26
Anticipated expiration: 2009-01-19

Abstract

The utility model provides a multi-curve fire grate made from curve fire grates. The fire grate is in longitudinal fluctuation, transverse fluctuation, or the longitudinal staggered fluctuation of a plane. The utility model has the advantages of increasing the heating area and draught area of the fire grate and improving power and heat efficiency. The fire grate can be widely used for various positive and Inverse burning coal stoves 1 vapor and hot water, drinking water fires, kilns, etc. for industrial and civil use.

Description

The efficient fire grate of many curved surfaces

The utility model is the many curved surfaces fire grate that is used for coal furnace.

It all is rectilinear that the fire bars that existing coal furnace is used has tubulose or strip, generally is planar alignment, also has to adopt the plane wave shape wave to arrange.Because existing fire grate heating surface area and draught area are little, so the energy consumption height, the thermal efficiency is low, and it is undesirable to exert oneself.

The design the purpose of this utility model is to overcome the shortcoming that exists in the prior art, forms many curved surfaces fire grate with shaped form tubulose or strip fire bars and replaces existing fire grate.

The utility model is realized by following measure: fire grate is vertically fluctuating, laterally the vertically staggered fluctuating of fluctuating or plane is arranged in shaped form, and the shaped form fire bars is strip or tubulose.

The utility model is described in further detail below in conjunction with accompanying drawing.

Fig. 1 is the utility model fire grate embodiment schematic diagram;

Fig. 2 is shaped form fire bars (pipe) schematic diagram.

Referring to Fig. 1, Fig. 2 the utility model is elaborated.

(1) is fire grate among the figure, and (2) are shaped form fire bars (pipe).Fire grate (1) is vertically fluctuating, laterally the vertically staggered fluctuating of fluctuating or plane is arranged in shaped form, and shaped form fire bars (2) is strip or tubulose.

Main feature of the present utility model is that fire grate (1) constitutes the many curved bodies that rise and fall in length and breadth by shaped form fire bars (pipe) (2), and fire bars (pipe) (2) is a shaped form.

Compared with prior art, the utility model has the following advantages: increase to greatest extent fire grate Draught area and heating surface area, thereby sufficient combustion, Energy Intensity Reduction, power and the thermal efficiency are carried High. When the utility model is used for anti-burning stove, can make the round-the-clock national requirements for environmental protection that reaches of soot emissions, Certain energy-saving effect is arranged.

The utility model is widely used in industry and civilian various just the burning or counter-combustion coal stove---steams Vapour, hot water, drinking water stove and kiln etc.

Claims

The efficient fire grate of many curved surfaces is made up of the shaped form fire bars (2) of strip or tubulose, it is characterized in that fire grate (1) is vertically fluctuating, laterally the vertically staggered fluctuating of fluctuating or plane is arranged in shaped form, and shaped form fire bars (2) is strip or tubulose.