CN203068516U

CN203068516U - Densely burning dual-blue fire stove core

Info

Publication number: CN203068516U
Application number: CN 201320046142
Authority: CN
Inventors: 周崇高
Original assignee: Individual
Current assignee: Individual
Priority date: 2013-01-23
Filing date: 2013-01-23
Publication date: 2013-07-17
Anticipated expiration: 2023-01-23

Abstract

The utility model discloses a densely burning dual-blue fire stove core which comprises a stove head (2) and a fire cover (1), wherein a gas orifice is arranged in the fire cover (1) and is composed of a large circular hole (3) arranged in the center of the fire cover and multiple small circular holes (4) uniformly distributed around the large circular hole (3); the stove core is formed by the sleeve joint of the stove head (2) and the fire cover (1), thereby greatly facilitating a user to detach, clean and maintain the stove core during use; the formed gas orifice is large in area, so that the sprayed gas pressure and the flow velocity are lower, thereby being beneficial for sufficient burning of gas; blue fire appears during burning, and carbon monoxide in the exhaust gas is reduced greatly, thereby being beneficial for environmental protection and energy saving; and the densely burning dual-blue fire stove core has the advantages of relative dispersion in flame, large burning area, uniform firepower and the like.

Description

The two blue fiery kitchen range cores of a kind of close combustion

[technical field]

The utility model relates to the gas kitchen ranges technical field, relates to the two blue fiery kitchen range cores of a kind of close combustion in particular.

[background technology]

At present, the use of household gas utensils is more and more wider, existing gas kitchen ranges generally is made up of burner and fire lid with the kitchen range core, burner and fire cover when processing and fabricating one-body molded, the fire output hole that fire covers is varied, by fire output hole formed by the circular hole that is positioned at the Huo Gai center and a plurality of bar holes of being positioned at the circular hole periphery, by then formed by several equirotal circular holes, combustion gas sprays burning from bar hole or circular hole, but because the area of fire lid is limited, bar hole on it or circular hole number are few and concentrated relatively, make the gaseous-pressure of ejection big, the flow velocity height is unfavorable for taking full advantage of of combustion gas, and integrated burner and fiery lid can not split, and are unfavorable for that the user is in use to cleaning and the maintenance of kitchen range core.

[utility model content]

In order to overcome the deficiencies in the prior art, it is a kind of simple in structure that the utility model provides, convenient disassembly, and energy-conserving and environment-protective, burner and fire lid be the two blue fiery kitchen range cores of close combustion of socket separately.

For achieving the above object, the utility model provides following technical scheme:

The two blue fiery kitchen range cores of a kind of close combustion comprise burner and Huo Gai, and described fire covers and is provided with fumarole, and the fumarole that described fire covers is made up of with a plurality of small sircle holes that are evenly distributed on described big hole periphery the big hole that is arranged on fire lid central authorities.

Described fire lid is socketed on the burner upper end.

Described fire covers the limited mouth that the end left and right edges is provided with fire lid and gas kitchen ranges location.

Described burner bottom inner chamber is provided with the screw thread that burner is connected with admission line on the combustion gas tool.

The beneficial effects of the utility model are: the two blue fiery kitchen range cores of the close combustion of the utility model, its kitchen range core is socketed to form by burner and Huo Gai, and big has made things convenient for the user in use to the dismounting of kitchen range core, cleaning and safeguarding.The fumarole that its fire covers is made up of with the small sircle hole that is evenly distributed on the big hole periphery the big hole that is arranged on fire lid central authorities, the fumarole area of Xing Chenging is bigger thus, make the gaseous-pressure of ejection less, flow velocity is lower, is conducive to the abundant burning of combustion gas, blue fire can appear, carbon monoxide in the waste gas reduces greatly, is conducive to environmental protection and energy saving, and flame disperses relatively, advantages such as burning area is big, and firepower is even.

[description of drawings]

Fig. 1 is perspective view of the present utility model;

Fig. 2 is the front view of the utility model fire lid;

Fig. 3 is side-looking structural representation of the present utility model;

Fig. 4 is the H-H cutaway view of Fig. 3.

The utility model is described in further detail below in conjunction with drawings and Examples.

[specific embodiment]

The two blue fiery kitchen range cores of a kind of close combustion, as shown in Figures 1 to 4, comprise burner 2 and fire lid 1, described fire lid 1 is the dome shape that raises up, fire lid 1 is provided with fumarole, fumarole on the described fire lid 1 is made up of with a plurality of small sircle holes 4 that are evenly distributed on described big hole 3 peripheries the big hole 3 that is arranged on fire lid 1 central authorities, described fire lid 1 is socketed on burner 2 upper ends, fire lid 1 upper end left and right edges is provided with the limited mouth 5 of fire lid 1 and gas kitchen ranges location, and described burner 2 bottom inner chambers are provided with the screw thread (not shown) that burner 2 is connected with admission line on the combustion gas tool.

The two blue fiery kitchen range cores of the close combustion of the utility model, its kitchen range core is socketed to form by burner and Huo Gai, the kitchen range core that forms of structure and big made things convenient for the user in use to the dismounting of kitchen range core thus, cleaning and safeguarding.The fumarole that its fire covers is made up of with the small sircle hole that is evenly distributed on the big hole periphery the big hole that is arranged on fire lid central authorities, the fumarole area of Xing Chenging is bigger thus, make the gaseous-pressure of ejection less, flow velocity is lower, is conducive to the abundant burning of combustion gas, blue fire can appear, carbon monoxide in the waste gas reduces greatly, is conducive to environmental protection and energy saving, and flame disperses relatively, advantages such as burning area is big, and firepower is even.

Claims

1. two blue fiery kitchen range cores of a close combustion, it is characterized in that: comprise burner (2) He Huogai (1), described fire covers (1) and is provided with fumarole, and the fumarole on the described fiery lid (1) is formed by being arranged on the central big hole (3) of fire lid and being evenly distributed on the peripheral a plurality of small sircle holes (4) of described big hole (3).

2. the two blue fiery kitchen range cores of a kind of close combustion according to claim 1 is characterized in that described fire lid (1) is socketed on the burner (2).

3. the two blue fiery kitchen range cores of a kind of close combustion according to claim 1 is characterized in that described fiery lid (1) upper end left and right edges is provided with the limited mouth (5) of fire lid (1) and gas kitchen ranges location.

4. the two blue fiery kitchen range cores of a kind of close combustion according to claim 1 is characterized in that described fire lid (1) is the dome shape that raises up.