CN113188158B

CN113188158B - Energy-gathering gas stove

Info

Publication number: CN113188158B
Application number: CN202110385619.9A
Authority: CN
Inventors: 曹一丁; 文杰强
Original assignee: Foshan Shunde Hanqiu Electrical Appliances Co ltd
Current assignee: Foshan Shunde Hanqiu Electrical Appliances Co ltd
Priority date: 2021-04-10
Filing date: 2021-04-10
Publication date: 2024-01-30
Anticipated expiration: 2041-04-10
Also published as: CN113188158A

Abstract

The energy-collecting gas stove comprises a gas burner, a panel, a liquid receiving disc, a pot bracket and an observation window plate, wherein the pot bracket and the observation window plate are made of heat-conducting metal materials, the pot bracket comprises a circular ring body part, an upper opening observation window arranged on the circular ring body part, a left-handed or right-handed smoke discharging channel and right-angled supporting legs arranged on the circular ring body part, the horizontal plate of the right-angled straight supporting legs is fixed with the axial lower end of the circular ring body part, and the observation window plate is detachably matched with the observation window; the vertical plate of the right-angle supporting leg stretches into the liquid receiving disc, the annular flanging supports the horizontal plate of the right-angle supporting leg, and a gap between the axial lower end of the annular body and the annular flanging forms a secondary air inlet channel. Due to the adoption of the structure, secondary air enters the cooker support through the secondary air inlet channel between the axial lower end of the annular body and the annular flanging, smoke generated by the burner is discharged through the smoke discharge channel, the cooker support absorbs heat energy of the smoke, the heat energy of the cooker support is transferred to the cooker body, and the heat energy of the smoke is fully utilized.

Description

Energy-gathering gas stove

Technical Field

The invention relates to a gas stove.

Background

At present, the prior art relates to a gas stove, which comprises a gas burner, a panel, a liquid receiving disc and a pot bracket, wherein the panel is provided with a jogged hole, and the center of the liquid receiving disc is provided with a burner hole; the pot support comprises an annular base and a plurality of pot support feet arranged on the annular base; the liquid receiving disc is embedded into the embedded hole, the annular flanging is matched with the panel support, and the gas burner extends out through the burner hole; the pot support supports the bottom plate of the pot body, and a smoke exhaust channel is formed by a gap between two adjacent pot support legs. The problems are: the smoke channel discharges the high temperature of flue gas, can not make full use of.

Disclosure of Invention

The purpose of the invention is that: the energy-collecting gas stove has the characteristics of energy collection and heating of a pot by utilizing the temperature of flue gas.

The invention is realized in the following way: the energy-collecting gas stove comprises a gas burner, a panel and a liquid receiving disc, wherein the panel is provided with a jogged hole, and the center of the liquid receiving disc is provided with a burner hole; the liquid receiving disc is embedded into the embedded hole, the annular flanging is matched with the panel support, and the gas burner extends out through the burner hole; the special feature is that: also comprises a pot bracket and an observation window plate which are made of heat-conducting metal materials,

the pot support comprises a circular ring body, an upper opening observation window arranged on the circular ring body, a left-handed or right-handed smoke discharging channel arranged on the circular ring body and right-angle supporting feet,

the horizontal plate of the right-angle straight supporting leg is fixed with the axial lower end of the annular body, and the observation window plate is detachably matched with the observation window; the vertical plate of the right-angle supporting leg stretches into the liquid receiving disc, the annular flanging supports the horizontal plate of the right-angle supporting leg, and a gap between the axial lower end of the annular body and the annular flanging forms a secondary air inlet channel.

The energy-gathering gas stove is characterized in that: the width of the smoke discharging channel gradually increases from the radial inner side to the radial outer side.

The energy-gathering gas stove is characterized in that: and a sub-diversion heat exchange plate is arranged in the radial outer side of the smoke exhaust channel.

The energy-gathering gas stove is characterized in that: the radial inner side and the radial outer side of the lower end of the annular body are respectively provided with an inner step and an outer step.

The energy-gathering gas stove is characterized in that: the annular body parts on two sides of the observation window are provided with inserting grooves, and the observation window plate is matched with the inserting grooves.

The energy-gathering gas stove is characterized in that: the upper end surface of the annular body is a plane, or is an inverted truncated cone surface, or comprises an inverted truncated cone surface positioned on the radial inner side and an annular plane positioned on the radial outer and inner sides.

The energy-collecting gas stove adopts the structure that secondary air enters the pot bracket through the secondary air inlet channel between the axial lower end of the annular body and the annular flanging, flue gas generated by the burner is discharged through the smoke discharge channel, the pot bracket absorbs heat energy of the flue gas, and the heat energy of the pot bracket is transferred to the pot body, so that the heat energy of the flue gas is fully utilized.

Drawings

Fig. 1 is a perspective view of the present invention.

Fig. 2 is one of the exploded perspective views of the present invention.

FIG. 3 is a second perspective exploded view of the present invention.

Fig. 4 is a partial cross-sectional view of the present invention.

Fig. 5 is a view a-a of fig. 4.

Fig. 6 is a view B-B of fig. 4.

Fig. 7 is a perspective view of the pan support of the present invention.

Fig. 8 is a partial enlarged view of fig. 7.

Detailed Description

The invention is further described below with reference to the accompanying drawings.

As shown in fig. 1 and 2, the energy-collecting gas stove comprises a gas burner 1, a panel 2, a bottom shell 3 and a liquid receiving disc 4, wherein an embedded hole is formed in the panel 2, and a burner hole is formed in the center of the liquid receiving disc 4; the liquid receiving disc 4 is embedded into the embedded hole, the annular flanging 41 is in supporting fit with the panel 2, and the gas burner 1 penetrates through the burner hole to extend upwards;

also comprises a pot bracket 5 and a viewing window plate 6 which are made of heat-conducting metal materials,

the pot support 5 comprises a circular ring body 51, an observation window 52 arranged on an upper opening of the circular ring body, a left-handed or right-handed smoke discharging channel 53 and right-angle supporting feet 54 which are arranged on the circular ring body, wherein the smoke discharging channel 53 absorbs heat energy of smoke, and when the pot body is placed on the pot support 5, the pot support transfers the heat energy to the pot body, so that the heat energy of the smoke is fully utilized.

The horizontal plate 541 of the right-angle straight leg 54 is fixed to the axial lower end of the annular body 51, and the viewing window plate 6 is detachably engaged with the viewing window 52; as shown in fig. 4, the vertical plate of the right-angle supporting leg 54 extends into the liquid receiving tray 4, the annular flange 41 supports the horizontal plate of the right-angle supporting leg 54, and a gap between the axially lower end of the annular body 51 and the annular flange 41 constitutes a secondary air intake passage.

As shown in fig. 7, the width of the smoke evacuation path 53 gradually increases from the radially inner side to the radially outer side;

as a further improvement of the invention: a sub-diversion heat exchange plate 531 is arranged in the radial outer side of the smoke exhaust channel 53. The arrangement of the sub-diversion heat exchange plates 531 increases the heat exchange area.

The lower end of the annular body 51 is provided with an inner step 511 and an outer step 512, respectively, radially inside and radially outside.

The annular body 51 at two sides of the observation window 52 is provided with a plugging groove 521, and the observation window plate 6 is matched with the plugging groove 521.

As shown in fig. 1, the upper end surface of the annular body 51 is a plane;

or the upper end surface of the annular body 51 is an inverted truncated cone surface, or the upper end surface of the annular body 51 comprises an inverted truncated cone surface positioned on the radial inner side and an annular plane positioned on the radial outer inner side.

What has been described above is merely a preferred embodiment of the present invention. It should be noted that modifications and variations can be made by those skilled in the art without departing from the principles of the present invention, which is also considered as being within the scope of the present invention.

Claims

1. The energy-collecting gas stove comprises a gas burner, a panel and a liquid receiving disc, wherein the panel is provided with a jogged hole, and the center of the liquid receiving disc is provided with a burner hole; the liquid receiving disc is embedded into the embedded hole, the annular flanging is matched with the panel support, and the gas burner extends out through the burner hole; the method is characterized in that: also comprises a pot bracket and an observation window plate which are made of heat-conducting metal materials,

2. The energy-concentrating gas burner of claim 1, wherein: the width of the smoke discharging channel gradually increases from the radial inner side to the radial outer side.

3. A gas cooker according to claim 2, characterized in that: and a sub-diversion heat exchange plate is arranged in the radial outer side of the smoke exhaust channel.

4. The energy-concentrating gas burner of claim 1, wherein: the radial inner side and the radial outer side of the lower end of the annular body are respectively provided with an inner step and an outer step.

5. A gas cooker according to claim 1, 2, 3 or 4, characterized in that: the annular body parts on two sides of the observation window are provided with inserting grooves, and the observation window plate is matched with the inserting grooves.

6. A gas cooker according to claim 1, 2, 3 or 4, characterized in that: the upper end surface of the annular body is a plane, or is an inverted truncated cone surface, or comprises an inverted truncated cone surface positioned on the radial inner side and an annular plane positioned on the radial outer and inner sides.