CN2409442Y

CN2409442Y - Gas heating burner

Info

Publication number: CN2409442Y
Application number: CN 99249092
Authority: CN
Inventors: 李兴东; 吴国庆
Original assignee: NINGHU INDUSTRY DEVELOPMENT Co Ltd
Current assignee: NINGHU INDUSTRY DEVELOPMENT Co Ltd
Priority date: 1999-10-29
Filing date: 1999-10-29
Publication date: 2000-12-06
Anticipated expiration: 2009-10-29

Abstract

The utility model relates to a gas heating combustion device which comprises a furnace body in which a combustor, a heat receiver and a hot water pipe and a water return pipe connected with the heat receiver are arranged. The combustor is arranged on the inner lower part of the furnace body, and the heat receiver is formed by connecting a plurality of pipelines formed by bending in parallel. The utility model has the advantages of high thermal efficiency, light weight, small size and low price. The utility model is suitable for heating for houses, hotels and offices or being used as shower equipment.

Description

The gas-heating burner

The utility model relates to a kind of gas-heating burner, particularly, relates to and a kind ofly having with burner the water in thermoreceptor heating, and pump the gas-heating burner that is used for heating, shower etc.

At present, existing gas-heating, the incorporate burner of shower on the domestic market are because burner wherein and thermoreceptor or heat exchanger all are cast construction, therefore it is low to exist the thermal efficiency, volume was both big and heavy, and price is high, so that be difficult for promoting the use of.

The utility model is developed for the above-mentioned weak point that solves existing product.The purpose of this utility model is to provide a kind of thermal efficiency height, volume little, in light weight, and low-cost gas-heating burner.

For achieving the above object, the technical solution adopted in the utility model is:

This gas-heating burner comprises: body of heater burner, thermoreceptor is installed in this body of heater, reaches the hot-water line and the return pipe that connect with this thermoreceptor, and described burner is installed on the bottom in the described body of heater; And described thermoreceptor was made of parallel connection of pipeline of a plurality of brake formings.

Because in the gas-heating burner of the present utility model, burner is installed in bottom in the body of heater, colder water enters and sends from top from the bottom of thermoreceptor, and thermoreceptor adopts that a plurality of brake forming pipelines are parallel to be connected to form, so the thermal efficiency can be up to more than 90%.In addition, make thermoreceptor because of using thin wall metal pipeline, so device of the present utility model also has in light weight and advantage that volume is little.

Below, in conjunction with the drawings, the utility model is elaborated, will make and realize that other purpose of the present utility model, feature and advantage become clearer, wherein:

Fig. 1 a is the structural representation of the 1st embodiment of the utility model gas-heating burner, and Fig. 1 b is the diagrammatic top view of the single pipeline configuration of thermoreceptor among Fig. 1 a shown in the explanation;

Fig. 2 is the structural representation of the 2nd embodiment of the utility model gas-heating burner;

Fig. 3 a is the structural representation of the 3rd embodiment of the utility model gas-heating burner, and Fig. 3 b is the diagrammatic side view of the single pipeline configuration of thermoreceptor among Fig. 3 a shown in the explanation.

At first, with reference to Fig. 1 a and 1b, the 1st embodiment of gas-heating burner of the present utility model is described.As shown in Figure 1a, this gas-heating burner comprises: body of heater 6, and is connected and is installed on the water pump 4 of body of heater 6 bottoms with this return pipe 3 at hot-water line 2 that burner 5, thermoreceptor 1 are installed in this body of heater 6, connects with this thermoreceptor 1 and return pipe 3.Body of heater 6 can be the rectangle metal shell, can also have heat-insulation layer.Burner 5 can be the natural gas used always or the burner of liquefier cooking stove, also can use a kind of burner common in the water heater always, and gas supply pipe etc. also is shown under it.Burner 5 in the utility model be installed on the bottom in the body of heater 6 and also be positioned at thermoreceptor 1 below, and spaced apart with it so that burner 6 ignition.Heat thermoreceptor 1 effectively with flame.In addition, the end face of this body of heater 6 is provided with row of conduits mouth 7 and communicates with the inside of body of heater 6, so that get rid of waste gas after burning.

In the utility model, used thermoreceptor 1 can be made up of parallel connection of sheet-metal duct of a plurality of brake formings.Specifically, in the present embodiment, shown in Fig. 1 b, at first thin wall metal pipeline is bent to coiled mosquito-repellent incense shape pipeline 11.Again with the coiled mosquito-repellent incense shape pipeline 11 of a plurality of brake formings,, be stacked in series one by one and constitute thermoreceptor 1 with certain spaced and parallel ground, as shown in Figure 1a by the class methods of welding.At this moment, the pipeline of this thermoreceptor 1 upper end can be connected with hot-water line 2 and the lower end can be connected with return pipe 3, carries out passing in and out naturally of hot and cold water to circulate, or carries out forced circulation with water pump 4.

Certainly, also should be provided with the device of automatic control and operation on the outer surface of body of heater, because identical with general prior art, its using method here just repeats no more too.

Then, with reference to Fig. 2, the 2nd embodiment of the utility model gas-heating burner is described.As shown in Figure 2, this gas-heating burner, also comprise: body of heater 6, is connected and is installed on the water pump 4 of body of heater 6 bottoms and is arranged at exhaust opening 7 on the end face with this return pipe 3 hot-water line 2 that burner 5, thermoreceptor 1 are installed in this body of heater 6, connects with this thermoreceptor 1 and return pipe 3.Except that the structure of thermoreceptor 1 itself and the foregoing description 1 were different, remainder was then represented identical member with same label, therefore, and repeat specification no longer one by one.

In the present embodiment, used thermoreceptor 1 as shown in Figure 2, at first is bent to helix with thin wall metal pipeline.Again that the external diameter of a plurality of brake formings is different spiral pipe 12a, 12b and 12c with certain interval, parallel are erected to nest together, and by the class methods of welding, and join together and constitute thermoreceptor 1.At this moment, the pipeline of this thermoreceptor 1 upper end also can be connected with hot-water line 2 and the lower end can be connected with return pipe 3, carries out the circulation of hot and cold water.

Then, with reference to Fig. 3 a and 3b, the 3rd embodiment of the utility model gas-heating burner is described.Shown in Fig. 3 a, this gas-heating burner, comprise equally: body of heater 6, is connected and is installed on the water pump 4 of body of heater 6 bottoms and is located at exhaust opening 7 on the end face with this return pipe 3 hot-water line 2 that burner 5, thermoreceptor 1 are installed in this body of heater 6, connects with this thermoreceptor 1 and return pipe 3.Except that the structure of thermoreceptor 1 itself and the foregoing description 1 were different, remainder was all represented identical member with same label, therefore, and repeat specification no longer one by one.

In the present embodiment, used thermoreceptor 1 shown in Fig. 3 b, at first is bent to the shape of crawling with thin wall metal pipeline.Again that the external diameter of a plurality of brake formings is the different shape pipelines 13 that crawls is erect with certain spaced and parallel, by the class methods of welding, and joins together and constitutes thermoreceptor 1, shown in Fig. 3 a.At this moment, the pipeline of this thermoreceptor 1 upper end also can be connected with hot-water line 2 and the lower end can be connected with return pipe 3, carries out the circulation of hot and cold water.

Because in the gas-heating burner of the present utility model, burner is installed in bottom in the body of heater, colder water enters and sends from top from the bottom of thermoreceptor, and thermoreceptor adopts that a plurality of brake forming pipelines are parallel to be connected to form, so the thermal efficiency can reach more than 90%.In addition owing to adopted thin wall metal pipeline to make thermoreceptor, make device of the present utility model have in light weight, volume is little and advantages of cheap price.Burner of the present utility model is applicable to the heating of dwelling house, hotel, office, as shower set, has easy to usely, energy-conservation, and safety is polluted few advantage.

For ease of understanding, more than by each embodiment, at length disclosed basic design of the present utility model, but the utility model is not restricted to the content of the foregoing description.Those skilled in the art is subjected to the enlightenment of the foregoing description at an easy rate and makes various modifications, change and replacement, and these should not think the protection domain that has broken away from design of the present utility model and claims.

Claims

1, a kind of gas-heating burner comprises: body of heater, and burner, thermoreceptor are installed in this body of heater, reach the hot-water line and the return pipe that connect with this thermoreceptor, it is characterized in that described burner is installed on the bottom in the described body of heater; And described thermoreceptor was made of parallel connection of pipeline of a plurality of brake formings.

2,, it is characterized in that described thermoreceptor is by a plurality of coiled mosquito-repellent incense shape pipelines, to connect overlapping one by one and constitute in certain spaced and parallel ground according to the described gas-heating burner of claim 1.

3, according to the described gas-heating burner of claim 1, it is characterized in that described be by the different spiral pipe of a plurality of external diameters with certain interval, parallelly be erected to nest together, in parallel and constitute.

4, according to the described gas-heating burner of claim 1, the pipeline that it is characterized in that described brake forming is by a plurality of shape pipelines that crawl, and erects with certain spaced and parallel, and is in parallel and constitute.