CN2789639Y

CN2789639Y - Water jacket type energy-saving stove

Info

Publication number: CN2789639Y
Application number: CN 200520005908
Authority: CN
Inventors: 范林啸
Original assignee: Individual
Current assignee: Individual
Priority date: 2005-03-14
Filing date: 2005-03-14
Publication date: 2006-06-21
Anticipated expiration: 2015-03-14

Abstract

The utility model relates to a water jacket type energy-saving stove. The middle part of an outer body of a hearth is upwards provided with a hearth interlayer of which the upper and the lower ends are connected with the corresponding outer wall of the hearth into integration, and a gap between the hearth interlayer and the outer wall of the hearth forms a water jacket of the hearth. The lower ends of fire pipes are communicated with the upper end of the hearth, a plurality of fire pipes penetrate through a water jacket of a flue at intervals, wherein the lower end of the water jacket of the flue is communicated with the upper end of the water jacket of the hearth. The lower end of the water jacket of the hearth is provided with a water inlet, and the upper end of the water jacket of the hearth is provided with a hot water outlet. The utility model can sufficiently utilize the heat quantity of a burner to increase heat utilization efficiency, and also has the advantages of simple structure, low manufacture cost and convenient use.

Description

The water-jacket typ energy-saving stove

Technical field

The utility model belongs to a kind of water-jacket typ energy-saving stove.

Background technology

The stove of the usefulness of cooking such as traditional dining room, restaurant, hospital adopts directly burning type mostly, promptly establishes in chamber of a kitchen range upper end and cooks with pot, establishes burner in chamber of a kitchen range lower end, and flue is drawn flue gas in the chamber of a kitchen range indoor.During use, burner ignites coal gas pot is burnt heat for cooking, and flue gas is discharged indoor from flue in the chamber of a kitchen range.This traditional stove structure, it is large-minded to expend coal, and heat utilization efficiency is low, can only is 30% by the heat of pot bulk absorption, and most of heat is not utilized effectively, and is too high from the heat that flue is discharged, contaminated environment.

Summary of the invention

The purpose of this utility model is a kind of water-jacket typ energy-saving stove of design, makes its heat that can make full use of burner, improves heat utilization efficiency, also has advantage simple in structure, that cost of manufacture is low and easy to use.For this reason, the utility model adopts at the ectosome middle part of the chamber of a kitchen range and upwards is provided with chamber of a kitchen range interlayer, the upper and lower side of chamber of a kitchen range interlayer fuses with corresponding chamber of a kitchen range outer wall, gap between chamber of a kitchen range interlayer and the chamber of a kitchen range outer wall forms chamber of a kitchen range water jacket, communicate chamber of a kitchen range upper end, fire tube lower end, several fire tube spacing distances pass the flue water jacket, communicate on flue water jacket lower end and the chamber of a kitchen range water jacket, water inlet is established in chamber of a kitchen range water jacket lower end, and hot water outlet is established in chamber of a kitchen range water jacket upper end.The said structure design has realized the purpose of this utility model.

The utility model has the advantages that the heat that can make full use of burner, improve heat utilization efficiency and reach 68%, the heat of discharging from flue drops to 30 ℃ from 80 ℃, smokeless and dust emissions, free from environmental pollution, also have advantage simple in structure, that cost of manufacture is low and easy to use, cook in addition and heat supply water dual-use function.

Description of drawings

Fig. 1 is the utility model structural representation

Fig. 2 is the A-A cross-sectional view of Fig. 1

The specific embodiment

As depicted in figs. 1 and 2, a kind of water-jacket typ energy-saving stove is made up of the chamber of a kitchen range 9, kitchen range support 11,

burner

10 and 5 in pot.The chamber of a kitchen range is positioned on the kitchen range support, establishes in chamber of a kitchen range upper end and cooks with pot, and burner is established in chamber of a kitchen range lower end.Upwards be provided with chamber of a kitchen range interlayer 7 at the ectosome of chamber of a kitchen range middle part, the upper and lower side of chamber of a kitchen range interlayer inwardly folds into and fuses with corresponding chamber of a kitchen range outer wall.Gap between chamber of a kitchen range interlayer and the chamber of a kitchen range outer wall forms chamber of a kitchen range water jacket 6.Fire tube replaces traditional flue, and the fire tube periphery is established water jacket samdwich 3, and the upper end of water jacket samdwich inwardly folds into and fuses with corresponding fire tube periphery wall, and the lower end of water jacket samdwich inwardly folds into sealing.Form flue water jacket 4 between water jacket samdwich and the fire tube periphery wall.Communicate chamber of a kitchen range upper end, fire tube 1 lower end, several fire tubes spacing distance side by side pass the flue water jacket, and the upper port of several fire tubes is positioned at outside the flue water jacket upper end, the upper port of several fire tubes can be concentrated to import in the chimney, is beneficial to get rid of flue gas in outdoor.Flue water jacket lower end communicates with chamber of a kitchen range water jacket upper end, and water inlet 12 and sewage draining exit 8 are established in chamber of a kitchen range water jacket lower end, and hot water outlet 2 is established in chamber of a kitchen range water jacket upper end.

Described several fire tube is 2～8.Described hot water outlet is positioned at the upper end of pot.Be beneficial to conveniently the hot water in the flue water jacket directly be put into pot.

During use, burner ignites coal gas pot is burnt heat for cooking, and cold water enters chamber of a kitchen range water jacket and flue water jacket from water inlet simultaneously, flows out hot-water supply from hot water outlet again behind the heat of absorption chamber of a kitchen range outer wall and fire tube perisporium.The effect of sewage draining exit is the sewage that is used to remove in the chamber of a kitchen range water jacket.

In a word, the utility model can make full use of the heat of burner, improves heat utilization efficiency, also has advantage simple in structure, that cost of manufacture is low and easy to use.

Claims

1, a kind of water-jacket typ energy-saving stove, formed by the chamber of a kitchen range, kitchen range support, burner and pot, it is characterized in that: the ectosome middle part at the chamber of a kitchen range upwards is provided with chamber of a kitchen range interlayer, the upper and lower side of chamber of a kitchen range interlayer fuses with corresponding chamber of a kitchen range outer wall, gap between chamber of a kitchen range interlayer and the chamber of a kitchen range outer wall forms chamber of a kitchen range water jacket, the fire tube lower end communicates on the chamber of a kitchen range, several fire tube spacing distances pass the flue water jacket, flue water jacket lower end communicates with chamber of a kitchen range water jacket upper end, water inlet is established in chamber of a kitchen range water jacket lower end, and hot water outlet is established in chamber of a kitchen range water jacket upper end.

2, by the described water-jacket typ energy-saving stove of claim 1, it is characterized in that: described several fire tubes are 2～8.

3, by the described water-jacket typ energy-saving stove of claim 1, it is characterized in that: described hot water outlet is positioned at the upper end of pot.