CN2494936Y

CN2494936Y - Multi-purpose energy-saving stove

Info

Publication number: CN2494936Y
Application number: CN 01244126
Authority: CN
Inventors: 窦瑞波; 窦磊; 丁力; 商臣; 王宇
Original assignee: 窦瑞波
Priority date: 2001-07-30
Filing date: 2001-07-30
Publication date: 2002-06-12
Anticipated expiration: 2011-07-30

Abstract

The utility model discloses a multi-purpose energy-saving stove which consists of a small stove ring, a hearth, a furnace canister, a water jacket, a water-inlet pipe, a water-outlet pipe, insulation materials, an internal flue, an external flue, a chimney and temperature-preservation materials. An asbestos jacket guarantees the temperature and sufficient burning of the stove. The temperature in the multi-purpose energy-saving stove is higher than that in other stoves. The utility model is applicable to cooking in conflagration; the two flues take full advantage of the remained heat, and the chimney is not hand-scalding; when not used, the stove has reliable fire-enveloping effectiveness. The utility model is a multi-purpose energy-saving stove which has uncomplicated manufacturing, and convenient use. The utility model can be used in cooking, warming and water heating at any moment.

Description

Multipurpose energy-saving stove

The utility model belongs to life appliance, particularly be to warm oneself, the multipurpose energy-saving stove that can cook again.

Stove is the necessary supply in the life, development along with national economy, the raising of people's living standard, particularly in the big city, become honeycomb briquet stove, become the coal gas pan furnace by honeycomb briquet stove by bituminous coal stove, become the piped gas stove now again, again need not be for breakfast have little time to have felt embarrassed, still vast rural area and middle samll cities and towns are also using coal furnace, in order to realize can cooking and can warm oneself, can also there be hot water bathing just better, multifunctional furnace is existing many in the patent documentation, is that furnace temperature reduces because increase after the water jacket, the fire of cooking is not prosperous, flue race heat is many, and water jacket burns not hot, and contradiction is difficult to resolve determines.

The purpose of this utility model provides a kind of furnace temperature that can guarantee and cooks, again can the manufacture hot water cover and make full use of the multipurpose energy-saving stove of waste heat.

The purpose of this utility model is achieved in that accompanying drawings is as follows:

A kind of multipurpose energy-saving stove is by body of heater, Lu Quan, burner hearth, stove tube, and water jacket, chimney are formed, and its design feature is: at the sheathed insulating material sleeve 9 of stove tube 8 outer walls.

Accompanying drawing 1 is the multipurpose energy-saving stove cross-sectional view

Accompanying drawing 2 is a multipurpose energy-saving stove cross section structure schematic diagram

Description of drawings and embodiment:

By accompanying drawing 1 as can be known, this energy-conservation furnace roof portion is a stone or metal plate for standing a stove on as a precaution against fire 2, and its center is the big stove circle 5 that bell 6 and outer ring thereof are connected, and is used for refuelling and put the pot usefulness of cooking.Support the body of heater 1 of stone or metal plate for standing a stove on as a precaution against fire 2 and establish chimney 3 in side wall upper part; Body of heater 1 center is a burner hearth 17, is the combustion zone, and burner hearth 17 lateral walls are established insulating material sleeve 9, establishes water jacket 7 between insulating material sleeve 9 and the body of heater 1; The center is porose, and jagged 19 port circle 4 covers in the upper end of stove tube 8 and insulating material sleeve 9 on the limit, and its periphery is connected with water jacket 7, and the position of its breach 19 faces toward the water jacket 7 on the right, promptly forms anti-fire hole between the breach 19 at port circle 4 between the right-hand and water jacket 7; Burner hearth 17 and stove tube 8 belows are fire bars 10 and stove tube supporting plate 11, establish supporting plate support ring 12 between drop-bottom 13 and the stove tube supporting plate 11, form grey chamber 20, water jacket 7 lower cavity in body of heater 1 and the right side of grey chamber 20, below all fill up insulation material 16, so just reduced the loss of heat.Above-mentioned insulating materials can be mica sheet, graphite, asbestos, and is best with the asbestos cover.

Because water jacket 7 tops are connected with stone or metal plate for standing a stove on as a precaution against fire 2 lower walls, form two chambeies so be arranged in water jacket 7 both sides of stone or metal plate for standing a stove on as a precaution against fire 2 belows, body of heater 1, cavity between water jacket 7 and the body of heater 1 is an external flue 15, and the cavity between water jacket 7 and the insulating material sleeve 9 is an inner flue 14, and external flue 15 the right are connected with chimney 3; Establish through hole 21 at position, water jacket 7 left side, inner flue 14 is connected with external flue 15 left in body of heater; 2 can find out in conjunction with the accompanying drawings, so just formed: flame in the burner hearth 17 and high temperature gas flow climb over the right chamber of the inner flue 14 below its breach 19 enters again, port circle 4 tops, divide left and right two stocks not walk to the left side along flue 14 from the right chamber of flue 14, enter the left chamber of external flue 15 again by the through hole 21 of water jacket 7 lefts, hot gas divides left and right two plumes to right-hand by the left chamber of external flue 15 again, spill out again through chimney 3, made full use of waste heat like this, saved the energy.Water inlet pipe 22 passes body of heater 1 and is communicated with water jacket 7 bottoms, and outlet pipe 23 is communicated with water jacket 7 tops.Arrow is depicted as hot flow of flue gas direction.

The utility model is manufactured no specific (special) requirements, and personnel of the same trade all can realize

Advantage of the present utility model clearly, the asbestos cover has guaranteed furnace temperature, fully burning is suitable for the big fire cooking, and twin flue takes full advantage of waste heat, chimney non-scald on hand in the practicality, be a kind of real realized manufacturing uncomplicated, easy to use, can regulate, can guarantee to cook, can warm oneself again the ready-to-use multipurpose energy-saving stove of hot water

Claims

1, a kind of multipurpose energy-saving stove is by body of heater, port circle, burner hearth, stove tube, and water jacket, chimney are formed, and it is characterized in that: at the sheathed insulating material sleeve of stove tube (8) outer wall (9).

2, multipurpose energy-saving stove according to claim 1 is characterized in that:

1. the port circle (4) that has breach (19) on the limit covers in the upper end of stove tube (8) and insulating material sleeve (9), and its periphery is connected with water jacket (7), and the position of its breach (19) is facing to the water jacket (7) on the right;

2. water jacket (7) top that is arranged in body of heater (1) is connected with stone or metal plate for standing a stove on as a precaution against fire (2) lower wall, the cavity that water jacket (7) lower end cavity is full of between insulation material (16) water jacket (7) and the body of heater (1) is external flue (15), cavity between water jacket (7) and the insulating material sleeve (9) is inner flue (14), and the right chamber of external flue (15) is connected with chimney (3);

3. through hole (21) is established at the position, the left side on water jacket (7), and inner flue (14) is connected with the left chamber of external flue (15).

3, multipurpose energy-saving stove according to claim 1 is characterized in that: insulating material sleeve (9) is the asbestos cover.