CN2447653Y

CN2447653Y - Water self-heating range

Info

Publication number: CN2447653Y
Application number: CN 00255651
Authority: CN
Inventors: 黄仁邦
Original assignee: Individual
Current assignee: Individual
Priority date: 2000-10-09
Filing date: 2000-10-09
Publication date: 2001-09-12
Anticipated expiration: 2010-10-09

Abstract

The utility model relates to an automatic water heating oven, which can cook and produce hot water simultaneously. The utility model is composed of an oven body, a stove bridge, a hearth, and an air chamber. The utility model is characterized in that the wall of the hearth and a casing of the oven body form an enclosed hot water cavity; the stove bridge is a tubular type stove bridge; both ends of the stove bridge are respectively communicated with the hot water cavity. The utility model solves the problems of no full combustion heat use and low heat efficiency of existing traditional ovens. The utility model can be used for cooking, and heat of the wall of the hearth can be used for producing hot water simultaneously. The utility model has the characteristics of simple structure, low cost, high heat efficiency, and two purposes.

Description

Water self-heating range

The utility model relates to a kind of cooking stove, especially a kind of Water self-heating range that both can make a fire and cook and can produce hot water simultaneously.

Existing cooking stove, no matter be coal kitchen range, bavin kitchen range or liquefied gas cooker, make a fire cook in, approximately have only 1/3 heat when burning, to be absorbed by the bottom of a pan, all the other heats that have 2/3 are to penetrate and distribute from all directions width of cloth such as the sidewall of cooking stove and grates, it is estimated that the annual institute of people burnt fuel has over half wasting.Present traditional very low problem of cooking stove efficiency of combustion, not only the depleted gradually living resources of the serious waste mankind has also restricted expanding economy simultaneously.

The purpose of this utility model is that a kind of improved Water self-heating range will be provided, and it can not only make a fire and cook, and can produce hot water when cooking making a fire.

The utility model is achieved in that this Water self-heating range, is made of stove, grate, burner hearth and air chamber, and hearth wall and stove shell enclose and constitute a sealing hot-water cavity, and grate is the tubular type grate, and grate pipe two ends are communicated with hot-water cavity respectively.Hearth wall is made with the metal material of good heat-transfer.

The utility model is owing to be provided with a hot-water cavity at burner hearth sidewall, its make a fire cook in because hearth wall is burned and the width of cloth is penetrated, heat is delivered to water in the hot-water cavity by hearth wall, so the heat can make full use of burning simultaneously and cook the time is produced hot water.

This product is provided by following embodiment and accompanying drawing thereof with novel concrete structure.

Fig. 1 is a schematic diagram of the present utility model.

Fig. 2 is a cutaway view of the present utility model.

Fig. 3 is a vertical view of the present utility model.

Describe concrete structure of the present utility model in detail below in conjunction with accompanying drawing.

With reference to Fig. 1～Fig. 3, this Water self-heating range is a kind of circular coal kitchen range, be by stove (2), grate (10), burner hearth (3) and air chamber (6) constitute, hearth wall (8) encloses with stove shell (7) and constitutes a sealing hot-water cavity (9), for flash heat transfer, hearth wall and stove shell use the monolithic metal of good heat-transfer to make, grate (10) is the iron pipe grate, iron pipe grate two ends are connected with hearth wall (8) respectively, be communicated with hot-water cavity (9) simultaneously, be provided with a water inlet (4) above the stove, the bottom of stove is provided with a delivery port that is communicated with hot-water cavity (5), is provided with an air inlet that is communicated with air chamber (1) simultaneously.

This from Hot water coal kitchen range, can be as required, burner hearth can be made a coal briquette burner hearth, two coal briquette burner hearths, three coal briquette burner hearths and many coal briquettes burner hearth.

Claims

1. a Water self-heating range is made of stove (2), grate (10), burner hearth (3) and air chamber (6), it is characterized in that hearth wall (8) and stove shell (7) enclose formation one sealing hot-water cavity (9).

2. Water self-heating range according to claim 1 is characterized in that grate (10) is the tubular type grate, and grate pipe two ends are communicated with hot-water cavity (9) respectively.

3. Water self-heating range according to claim 1 is characterized in that hearth wall (8) is to make with metal material.