CN2529085Y

CN2529085Y - Energy-saving gas burner with hot-air combustion-supporting device

Info

Publication number: CN2529085Y
Application number: CN 02226330
Authority: CN
Inventors: 梁立强
Original assignee: Individual
Current assignee: Individual
Priority date: 2002-03-20
Filing date: 2002-03-20
Publication date: 2003-01-01
Anticipated expiration: 2012-03-20

Abstract

The utility model provides an energy-saving gas burner with hot-air combustion-supporting device, which comprises a burner (1), an air inlet pipe (2) and a chassis (4). The burner (1) is arranged inside the chassis (4). The air inlet pipe (2) of the burner is provided with a hot-air inlet (3). The utility model has reasonable designing, supports the combustion by adsorbing and making use of the heat dissipated by the burner, reduces the heat loss, improves the thermal efficiency and saves the energy, and has the advantages of simple structure, easy production and manufacturing, and low cost, and is the gas burner with favorable energy-saving effect and has the value of promotional application.

Description

Hot blast combustion-supporting and energy-saving gas burner

The utility model relates to a kind of domestic gas stove and accessory, particularly a kind of combustion-supporting efficiency energy saving gas range head of hot blast that absorbs.

The kitchen range of existing gas furnace is exactly a burner, generally is to be combined by foundry goods, and the burner bottom connects combustion gas nozzle and air door, the table body directly exposes in air, and during burning, the heat that the burner bottom absorbs directly distributes to air, cause thermal waste, reduced the thermal efficiency of gas furnace.In order to improve the thermal efficiency of gas furnace, people have proposed many technological improvement measures to gas range burner, but these technical schemes only are confined to the improvement of burner fire lid spray orifice, nozzle and combustion-supporting air admission hole, to improving firepower, the air degree of mixing of gas furnace, prevent the very big effect of having played of " leaking fire ", " tempering " phenomenon, but still exist the shortcoming that heat runs off greatly, efficiency of combustion is not high.

The purpose of this utility model is to overcome the shortcoming of above-mentioned prior art and a kind of improved hot blast combustion-supporting and energy-saving gas burner that provides, absorbs the heat that distribute the burner bottom, improves efficiency of combustion, energy savings.

The purpose of this utility model can realize by following technical measures: this gas burner has burner, combustor air inlet pipe, it is provided with the chassis, the upper end open on chassis, the lower end sealing, burner is installed in the chassis, leaves the gap between burner and the chassis, be air intake, form an inner chamber between burner and the chassis, the combustor air inlet pipe is provided with hot-wind inlet, and hot-wind inlet is located in the chassis.In actual applications, the burner tip outer rim is more bigger than the opening on chassis, avoids liquid to flow to or is splashed into chassis cavity, the burner bottom is installed in the chassis, between burner and the chassis air intake is arranged, make with heat-resisting and the good material of thermal insulation on the chassis, during use, outer air enters inner chamber by air intake, air enters inner chamber and has absorbed the heat that distribute the burner bottom, becomes hot blast, enters the combustor air inlet pipe from hot-wind inlet, participate in combustion-supportingly, improve the thermal efficiency.

Concrete structure of the present utility model and embodiment are provided by the following drawings:

Fig. 1 is a structure chart of the present utility model.

Below with reference to accompanying drawing the utility model is described in further detail: with reference to Fig. 1, this gas burner has burner [1], combustor air inlet pipe [2], chassis [4], the sealing of lower end, chassis [4], upper end open, burner [1] is contained in the chassis [4], form an inner chamber between burner [1] and chassis [4], the outer rim on burner [1] top is more bigger than the opening of chassis [4], avoid liquid to flow to or be splashed into inner chamber, combustor air inlet pipe [2] is communicated with burner [1] lower end, combustor air inlet pipe [2] is provided with hot-wind inlet [3], hot-wind inlet [3] is located in the chassis [4], between burner [1] and chassis [4] air intake [5] is arranged, burner [1], combustor air inlet pipe [2] and chassis [4] adopt the split manufacturing to assemble then, and chassis [4] adopt the material of heat-resisting and good adiabatic function to make.During use, air enters inner chamber by air intake [5], and the heat that the absorption of air burner [1] of inner chamber distributes becomes hot blast, enters combustor air inlet pipe [2] from hot-wind inlet [3], participates in combustion-supporting.

The utility model is reasonable in design, absorbs the heat help fuel gas buring that burner distributes, and reduces heat and runs off, and improves the thermal efficiency, energy savings, it is simple in structure, manufactures easily, with low cost, be a kind of gas furnace kitchen range with good energy-saving effect, application value is arranged.

Claims

1. hot blast combustion-supporting and energy-saving gas burner, burner [1], combustor air inlet pipe [2] are arranged, it is characterized in that being provided with chassis [4], burner [1] is installed in the chassis [4], be provided with air intake [5] between burner [1] and chassis [4], be provided with hot-wind inlet [3] at combustor air inlet pipe [2], hot-wind inlet [3] is located in the chassis [4].