CN113188158A

CN113188158A - Energy-gathering gas stove

Info

Publication number: CN113188158A
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: 2021-07-30
Anticipated expiration: 2041-04-10
Also published as: CN113188158B

Abstract

An energy-gathering gas stove comprises a gas burner, a panel, a liquid receiving disc, a pot support and an observation window plate, wherein the pot support and the observation window plate are made of heat-conducting metal materials; the vertical plate of the right-angle supporting leg extends 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 part and the annular flanging forms a secondary air inlet channel. By adopting the structure, secondary air enters the pot support through the secondary air inlet channel between the axial lower end of the annular body part and the annular flanging, smoke generated by the burner is discharged through the smoke exhaust channel, the heat energy of the smoke is absorbed by the pot support, and the heat energy of the pot support is transferred to the pot body, so that the heat energy of the smoke is fully utilized.

Description

Energy-gathering gas stove

Technical Field

The invention relates to a gas stove.

Background

In the prior art, a gas stove comprises a gas burner, a panel, a liquid receiving disc and a pot support, wherein the panel is provided with an embedded 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 legs arranged on the annular base; the liquid receiving disc is embedded into the embedding hole, the annular flanging is matched with the panel support, and the gas burner penetrates through the burner hole to extend out; the pan support supports the bottom plate of the pan body, and the gap between two adjacent pan support legs forms a smoke exhaust channel. There are problems in that: the smoke exhausting channel exhausts high temperature smoke and can not be fully utilized.

Disclosure of Invention

The purpose of the invention is: the energy-gathering gas stove has the characteristics of gathering energy and heating a pot by using the temperature of smoke.

The invention is realized by the following steps: an energy-gathering gas stove comprises a gas burner, a panel and a liquid receiving disc, wherein the panel is provided with an embedded hole, and the center of the liquid receiving disc is provided with a burner hole; the liquid receiving disc is embedded into the embedding hole, the annular flanging is matched with the panel support, and the gas burner penetrates through the burner hole to extend out; it is characterized in 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 body part, an observation window arranged on the circular body part and provided with an upper opening, a left-handed or right-handed smoke exhaust channel arranged on the circular body part and a right-angled support leg,

the horizontal plate of the right-angle straight supporting leg is fixed with the axial lower end of the circular body part, and the observation window plate is detachably matched with the observation window; the vertical plate of the right-angle supporting leg extends 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 part and the annular flanging forms a secondary air inlet channel.

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

The energy-gathering gas stove is characterized in that: and a sub-flow guide 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 part 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 insertion grooves, and the observation window plates are matched with the insertion grooves.

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

According to the energy-gathered gas stove, due to the adoption of the structure, secondary air enters the pot support through the secondary air inlet channel between the axial lower end of the annular body part and the annular flanging, smoke generated by the burner is discharged through the smoke exhaust channel, the heat energy of the smoke is absorbed by the pot support, the heat energy of the pot support is transferred to the pot body, and the heat energy of the smoke is fully utilized.

Drawings

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

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

Fig. 3 is a second exploded perspective 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 pot support of the present invention.

Fig. 8 is a partially 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-gathering gas stove comprises a gas burner 1, a panel 2, a bottom shell 3 and a liquid receiving disc 4, wherein the panel 2 is provided with a tabling hole, and the center of the liquid receiving disc 4 is provided with a burner hole; the liquid receiving disc 4 is embedded into the embedding hole, the annular flanging 41 is in supporting fit with the panel 2, and the gas burner 1 penetrates through the burner hole and extends upwards;

further comprises a pot bracket 5 made of heat-conducting metal material and an observation window plate 6,

the pot support 5 comprises a circular body 51, an upper opening observation window 52 arranged on the circular body, a left-handed or right-handed smoke exhaust channel 53 arranged on the circular body and a right-angled support leg 54, wherein the smoke exhaust channel 53 absorbs the heat energy of the smoke, and when the pot body is placed on the pot support 5, the pot support transmits the heat energy to the pot body, thereby fully utilizing the heat energy of the smoke.

The horizontal plate 541 of the right-angle straight supporting foot 54 is fixed with the axial lower end of the circular body 21, and the observation window plate 6 is detachably matched with the observation window 52; as shown in fig. 4, the vertical plate of the right-angle support leg 54 extends into the liquid receiving plate 4, the annular flange 41 supports the horizontal plate of the right-angle support leg 54, and a gap between the lower axial end of the annular body 21 and the annular flange 41 forms a secondary air inlet passage.

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

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

The lower end of the annular body 51 has radially inner and

outer steps

511 and 512, respectively.

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

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

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

What has been described above is merely a preferred embodiment of the present invention. It should be noted that a person skilled in the art could make several modifications and variations without departing from the principle of the present invention, which should also be regarded as the protection scope of the present invention.

Claims

1. An energy-gathering gas stove comprises a gas burner, a panel and a liquid receiving disc, wherein the panel is provided with an embedded hole, and the center of the liquid receiving disc is provided with a burner hole; the liquid receiving disc is embedded into the embedding hole, the annular flanging is matched with the panel support, and the gas burner penetrates through the burner hole to extend out; 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 stove according to claim 1, characterized in that: the width of the smoke exhaust channel is gradually increased from the radial inner side to the radial outer side.

3. The energy concentrating gas stove according to claim 2, characterized in that: and a sub-flow guide heat exchange plate is arranged in the radial outer side of the smoke exhaust channel.

4. The energy concentrating gas stove according to claim 1, characterized in that: the radial inner side and the radial outer side of the lower end of the annular body part are respectively provided with an inner step and an outer step.

5. A shaped energy gas burner as claimed in claim 1, 2, 3 or 4, characterized in that: the annular body parts on two sides of the observation window are provided with insertion grooves, and the observation window plates are matched with the insertion grooves.

6. A shaped energy gas burner as claimed in claim 1, 2, 3 or 4, characterized in that: the upper end surface of the annular body part is a plane, or an inverted cone frustum-shaped surface, or comprises an inverted cone frustum-shaped surface positioned on the radial inner side and an annular plane positioned on the radial outer side.