Closed gas stove

A gas stove and closed type technology, applied in the field of closed combustion gas stoves, can solve the problems of inability to fully conduct flue gas from the cooker, impossible to achieve energy saving, heat loss, etc. Effect

Inactive Publication Date: 2015-11-25
彭萍芳
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The public text with the notification number CN204388145U proposes a stove that is improved to a closed combustion type on the basis of the original "teppanyaki" structure. The main purpose is to exhaust the smoke through the structural channel of the device. To adapt to cooking with pots and utensils, it is obviously not feasible to only rely on a "heating plate" with a single plate surface. You can only grill food directly on the heating plate, and its maximum 1CM wide combustion chamber space may also exceed the NOX standard
[0005] Although the public document with the publication number CN104864421A clearly proposes the use of infrared heating to realize the tec

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0032] Example 1: figure 1 A burner (8) is arranged in the middle stove cavity, and a combustion chamber jacket (5) is arranged around the immediate upper part of the burner (8) to form a semi-closed combustion chamber, the combustion chamber jacket (5) and the burner ( 8) The space between them is open, and the secondary air enters the combustion chamber from here. The lower edge of the combustion chamber jacket (5) is inlaid with the shell of the flue member (7), and a conical space is formed between the two. The combustion chamber jacket (5) also separates the combustion chamber from the exhaust passage, the upper side of the combustion chamber jacket (5) is connected to the heat conductor fins (4), and the heat conductor fin group (4) is integrated with the heat transfer block (2). structure, (see figure 2 It can be seen that the heat conductor fins (4) are radially combined and connected to one side of the heat transfer block (2). A groove is formed between the fins, a...

Example Embodiment

[0033] Embodiment 2: image 3 , the heat conductor (24) is still set just above the flame (6) of the burner (8), its exposed end (the heat conductor panel) is slightly higher than the cooker panel (3), and the gap is spaced to form a straight exhaust flue A combustion chamber jacket (5) is arranged on the periphery of the flame to form a combustion chamber, and the upper side of the combustion chamber jacket (5) is connected to a fin or a water receiving plate (15) to prevent smoke from entering the stove cavity. The premixed gas is ejected from the burner (8) head, and the secondary air enters from the gap between the lower part of the combustion chamber jacket (5) and the burner head, and the hot flue gas generated by the flame rises up and first contacts the heat conductor (24). ) of the fins or cylinder members, and stick to the heat conductor (24) and continue to discharge out of the stove along the air gap. The heat conductor (24) quickly becomes very It is hot, and the...

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PUM

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Abstract

A closed gas stove comprises a burner, a stove face, a stove shell, a heat conductor, a combustor, a flue gas channel and the like, wherein the burner and the combustor are arranged in a hearth; the combustor is of a semi-closed or fully-closed structure; and the gas stove is provided with the heat conductor composed of heat conductive blocks and fins, the heat conductive blocks are exposed and are connected with or make contact with the fins, and the fins are used for enhancing the flame or flue gas heat energy absorbing or transferring capacity of the heat conductive blocks. The closed gas stove has the beneficial effects that the heat efficiency is higher than that of a common gas stove, appearance is more elegant, and dirt is avoided.

Description

technical field [0001] The invention relates to the field of gas appliances, in particular to a closed combustion gas stove. Background technique [0002] At present, household gas stoves on the market include desktop, embedded, gas-electric dual-purpose, and new-type centralized stoves. The common point is to use the flame to directly burn the bottom of the pot to achieve the purpose of transferring the heat energy of the flue gas to the food through the pot. In recent years, the reason why embedded gas stoves are particularly popular is that people think that embedded stoves are more beautiful, easier to clean than desktop stoves, and difficult to shift when cooking, etc., catering to the needs of modern kitchens. The integration of equipment has also begun to develop rapidly. This shows that people pay more attention to whether the cooking utensils are easy to clean, whether they are beautiful, and whether they are energy-saving. However, the existing cookers all have t...

Claims

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Application Information

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IPC IPC(8): F24C3/08F24C3/12F24C15/00
CPCF24C3/087F24C3/126F24C15/00Y02B40/00
Inventor 彭萍芳
Owner 彭萍芳
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