CN2418426Y

CN2418426Y - Domestic gas heating-stove

Info

Publication number: CN2418426Y
Application number: CN 00208218
Authority: CN
Inventors: 金政纯
Original assignee: Individual
Current assignee: Individual
Priority date: 2000-04-14
Filing date: 2000-04-14
Publication date: 2001-02-07
Anticipated expiration: 2010-04-14

Abstract

The utility model relates to a domestic gas heating stove. A heat exchanger above a combustion chamber is in a vertical pipe shape. A water heating cavity is hermetically formed between every two vertical pipes. Vertical pipes are provided with a baffle plate which can make hot stream rotate upwards. An upper combustion chamber is arranged above the vertical pipe type exchanger. The lower part of a fume outlet pipe is arranged in the upper combustion chamber. The bottom of the fume outlet pipe is sealed. The fume outlet pipe is provided with an air hole. The utility model has the advantages of simple structure and low cost and uses combustible gas as fuels. The combustion and extinguishment of the utility model are controlled by persons, and the utility model has better safe performance. The utility model also has the advantages of high heat efficiency, energy saving, and low heating cost.

Description

The domestic gas warming stove

The utility model relates to the domestic heating stove.

At present, the domestic small heating stove has certain market demand in northern China.Small gas or fuel oil heating stove can make the residential heating blocking, can solve central heating owing to heating cost is taken over the contradiction that difficulty is difficult to timely heat supply.But these small-sized household heating stoves all are the improvement of doing on the imported product basis abroad, have automatic control system, the heat converter structure complexity, heating cost is big, product cost is higher, go wrong as automatic control system then can put out a fire, combustion gas reveals, and causes danger, so be difficult to popularize, be not suitable for national conditions.

The purpose of this utility model is to provide a kind of simple in structure, cost is low, the heating cost is low domestic gas warming stove.

The purpose of this utility model realizes by technical scheme shown in the drawings, it comprises burner, the combustion chamber, heat exchanger and pipe, the heat exchanger of top, combustion chamber of the present utility model is the standpipe shape, sealing forms the water heating chamber between standpipe and standpipe, be provided with in the standpipe and can make hot-fluid rotation baffle plate upwards, also there is a combustion chamber top of vertical pipe type interchanger, the bottom of pipe is arranged in the upper combustion chamber, the bottom sealing of pipe, have the wind hole on the pipe, seal between pipe top and upper combustion chamber, make flue gas enter atmosphere by the wind hole on the pipe.

The utility model is simple in structure, and cost is low, is fuel with the fuel gas, is equipped with the water circulating pump forced circulation, and fully by artificial control burning with extinguish, security performance is good.The design of pipe has filtering function to flue gas, reduces the pollution to environment.The thermal efficiency of the present utility model is higher, energy savings, and the heating cost is low.With the combustion fluid gasification is example, and north of china in winter the coldest period, the area about 100 squares used 6 13 kilograms liquid gas storage tank in every month, and 5 months heating phases needed 30 jars altogether, about about 1200 yuan, were about about 3000 yuan and burn gas.

Accompanying drawing is the utility model structural representation, among the figure: 1, pipe 2, delivery port 3, shell 4, upper combustion chamber 5, support 6, catch 7, standpipe 8, water heating chamber 9, combustion chamber 10, burner.

Embodiment

Standpipe and combustion chamber are made by thick 1.2 millimeters aluminium sheet, and shell is made by the aluminium sheet of thick 1.5 millimeters, and 50 millimeters of standpipe diameters are cylindric in the stove, 280 millimeters of diameters, and standpipe is high 300 millimeters, is provided with rod-shaped scaffold in the standpipe, fixed dam on the support.190 millimeters of combustion chamber height, upper combustion chamber is high 120 millimeters.Burner below wind thorax is high 120 millimeters.The utility model shell is a cube, and is long 520 millimeters, wide 360 millimeters, high 800 millimeters.Present embodiment is applicable to about 100 square metres of area heating.

Claims

1, domestic gas warming stove, comprise shell, burner, combustion chamber, heat exchanger and pipe, the heat exchanger that it is characterized in that the top, combustion chamber is the standpipe shape, sealing forms the water heating chamber between standpipe and standpipe, be provided with in the standpipe and can make hot-fluid rotation baffle plate upwards, also there is a combustion chamber top of vertical pipe type interchanger, the bottom of pipe is arranged in the upper combustion chamber, the bottom sealing of pipe, have the wind hole on the pipe, seal between pipe top and upper combustion chamber, make flue gas enter atmosphere by the wind hole on the pipe.

2, according to the said domestic gas warming stove of claim 1, it is characterized in that being provided with rod-shaped scaffold in the standpipe fixed dam on the support.