CN2620205Y

CN2620205Y - Honeycomb heat storage body of metal material for heat storage burning

Info

Publication number: CN2620205Y
Application number: CN 03213076
Authority: CN
Inventors: 于宏; 姚恩东; 李顺; 秦文
Original assignee: ANSHAN THERMAL ENERGY INST
Current assignee: ANSHAN THERMAL ENERGY INST
Priority date: 2003-05-12
Filing date: 2003-05-12
Publication date: 2004-06-09
Anticipated expiration: 2013-05-12

Abstract

The utility model relates to a honeycomb heat regenerator, in particular to a honeycomb heat regenerator made of metal, non-ferrous metal or alloy as raw materials. The utility model is characterized in that the honeycomb heat regenerator is made of metal, non-ferrous metal or alloy as raw materials, the cross section of the honeycomb heat regenerator can be various geometry shapes such as elliptic, rectangular, triangular, square, circular, ladder-shaped and diamond-shaped, the heat regenerator is provided with linear channels having circular, triangular, quadrangular or hexagonal cross section, the quantities of the channels are determined according to the need. The utility model has the advantages of corrosion resistance, high temperature structure with good strength, being uneasy to be burnt, anti-oxidation, high heat efficiency, long service life and rapid heat exchange.

Description

The honeycomb type heat storage that the heat-accumulation combustion that a kind of metal material is made is used

Technical field

The utility model relates to a kind of honeycomb type heat storage, and particularly a kind of is the honeycomb type heat storage that raw material are made with metal, non-ferrous metal or alloy type.

Technical background

The accumulation of heat HTAC is a kind of brand-new type combustion technology that has begun to apply in a lot of countries since the nineties in 20th century, has energy-conservation and multinomial superiority such as environmental protection.One of critical component of this technology, the parts of possess skills most content and the industrial manufacture level of embodiment are exactly heat storage.At present, the heat storage that China uses mainly contains two kinds of ball-type and honeycomb types, by the ceramic-like materials manufacturing, has shortcomings such as thermal shock resistance is poor, easily scaling loss, service life be short.

The utility model content

The purpose of this utility model provides a kind ofly to be had that thermal structure intensity is good, long service life, is difficult for the honeycomb type heat storage that heat-accumulation combustion that scaling loss, metal material anti-oxidant, anticorrosive, that the heat transfer rate is fast make is used.

The honeycomb type heat storage that the heat-accumulation combustion that a kind of metal material is made is used, it is characterized in that: it is that raw material are made that this honeycomb type heat storage is to use metal or non-ferrous metal or alloy, the cross section of honeycomb type heat storage can be various geometries, for example ellipse, rectangle, triangle, square, positive circular, trapezoidal, rhombus, be processed with cross section and be circle, triangle, square or hexagonal linear pattern passage on heat storage, the number of these passages depends on the needs.

The utility model has the advantages that: corrosion-resistant, thermal structure intensity is good, be difficult for scaling loss, anti-oxidant, the thermal efficiency is high, long service life, heat transfer rate are fast.

Description of drawings

Fig. 1 is that cross section is the oval honeycomb ceramics schematic diagram of square passage.

Fig. 2 is that cross section is the oval honeycomb ceramics schematic diagram of oval-shaped passageway.

Fig. 3 is that cross section is the oval honeycomb ceramics schematic diagram of hexagonal channels.

Fig. 4 is that cross section is the oval honeycomb ceramics schematic diagram of triangular duct.

Fig. 5 is that cross section is the square honeycomb ceramics schematic diagram of square passage.

Fig. 6 is that cross section is the square honeycomb ceramics schematic diagram of oval-shaped passageway.

Fig. 7 is that cross section is the square honeycomb ceramics schematic diagram of hexagonal channels.

Fig. 8 is that cross section is the square honeycomb ceramics schematic diagram of triangular duct.

The specific embodiment

Embodiment 1:

See Fig. 1, Fig. 2, Fig. 3, Fig. 4, this honeycomb type heat storage 1 usefulness metal material is made, its cross section for oval, on oval heat storage, be processed with cross section and be circle, triangle, square or hexagonal linear pattern passage 2, the number of these passages depends on the needs.

Embodiment 2:

See Fig. 5, Fig. 6, Fig. 7, Fig. 8, this honeycomb type heat storage 1 usefulness metal material is made, its cross section rectangle is processed with cross section and is circle, triangle, square or hexagonal linear pattern passage 2 on the rectangle heat storage, the number of these passages depends on the needs.

Embodiment 3:

This honeycomb type heat storage is made with metal material, its cross section also can be made triangle, square, positive circular, trapezoidal, rhombus, the honeycomb type heat storage that reprocessing has the metal material of circle, triangle, square or hexagonal linear pattern passage to make as required.

Claims

1. the honeycomb type heat storage used of the heat-accumulation combustion made of a metal material, it is characterized in that: it is that raw material are made that this honeycomb type heat storage is to use metal or non-ferrous metal or alloy, the cross section of honeycomb type heat storage can be various geometries, be processed with cross section and be circle, triangle, square or hexagonal linear pattern passage on heat storage, the number of these passages depends on the needs.

2. the honeycomb type heat storage that the heat-accumulation combustion that metal material according to claim 1 is made is used is characterized in that: the cross section of honeycomb type heat storage can be ellipse, rectangle, triangle, square, positive circular, trapezoidal, rhombus.