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Gas cooking stove

A technology of gas stoves and stoves, which can be used in household stoves, heating fuels, household appliances, etc., and can solve problems such as covering and difficulty in confirming firepower

Inactive Publication Date: 2006-09-13
PANASONIC CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In this structure, when the user checks the heat of the burner 106 during cooking, the position of the cover plate 123 obstructs the user's field of view, making it difficult to check the heat.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0046] Fig. 1 and Fig. 2 are a top view and a schematic sectional view of main parts of a gas cooker embedded in kitchen furniture according to Embodiment 1 of the present invention. Fig. 3A is an enlarged cross-sectional view of the vicinity of a partition wall of the gas cooker in Fig. 2 . Fig. 4 is a block diagram of the gas flow control section.

[0047] A cooker body 1 as a device body is composed of a box-shaped casing 2 and a top plate 3 covering the upper part. Then, the cooker main body 1 is fitted into the opening 4A of the cooktop 4 constituting the kitchen furniture, and the outer peripheral edge of the top plate 3 is placed on the upper surface of the peripheral edge of the opening 4A.

[0048] The three burners 5 that use gas as fuel are partly located in the housing 2 and face the top plate 3 without protruding high. side. A gas flow control device (hereinafter referred to as a control unit) 6 is connected to the burner 5 through piping, and the control unit ...

Embodiment 2

[0100] Fig. 7 and Fig. 8 are a perspective view and a top view of a gas cooker built into kitchen furniture according to Embodiment 2 of the present invention. Fig. 9 is a schematic sectional view of the gas cooker, and Fig. 10 is a block diagram of a gas flow control section.

[0101] In this embodiment, in order to avoid the influence of heat from the burner 5 , the operating part 15 on the top plate 3 has a step relative to the upper surface of the top plate 3 , or is set to incline downward toward the front side of the cooker body 1 . The following description will focus on the points different from the first embodiment.

[0102] In the gas cooker of this embodiment, the arrangement and structure of the operation portion 15 indicating combustion control etc. on the top plate 3 are not controlled by the burner 5 or the gas flow control device (hereinafter referred to as the control unit) 6 in the housing 2. The constraints of the arrangement of the part 13 can obtain the s...

Embodiment 3

[0150] Fig. 17 and Fig. 18 are a top view and a schematic sectional view of the main part of the gas cooker embedded in the kitchen furniture of the third embodiment. Fig. 19 is an enlarged sectional view of a temperature detector mounting portion. Fig. 20 is a block diagram of a gas flow control section.

[0151] In the gas cooker of the present embodiment, the temperature near the operation part 15 is detected by the temperature detector 52 . When the temperature detector 52 detects a predetermined temperature that affects the operation unit 15 by heat, the control unit 13 controls the gas flow control device (hereinafter referred to as a control unit) 6 to reduce the thermal power of the burner 5 . The following description will focus on the points different from the first embodiment.

[0152] In this gas cooker, the arrangement and structure on the top plate 3 of the operation part 15 for instructing combustion control, etc., are not affected by the combustion control part...

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PUM

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Abstract

A gas cooking stove, comprising a cooking stove body, a top plate, a burner, a gas flow control device, a control part, and an operating part of electrical contact type transmitting signals for the ignition, fire extinguishment, and heating power control of the burner. The gas flow control device supplies and cuts off gas to the burner, and controls heating power by controlling gas flow. The control part controls the gas flow control device to instruct the ignition, fire extinguishment, and heating power control of the burner. The operating part is disposed on the top surface of the top plate at a position not thermally affected by the burner. Or the operating part is disposed on the top surface of the top plate and a temperature detector for detecting temperatures near the operating part is additionally installed, and the control part changes the heating power of the burner based on the temperature detected by the temperature detector.

Description

technical field [0001] The invention relates to a gas cooker such as a built-in gas cooker with an operating part arranged on the upper surface of a top plate, which is installed in a kitchen counter for use, and a gas cooker which is used on a gas table. Background technique [0002] Conventionally, in a general built-in gas cooker, the ignition, extinguishing or fire power adjustment of the burner as the heating part is performed through the operation part provided on the substantially vertical front side of the appliance body, that is, the cooker body. [0003] Such a gas cooker is disclosed in, for example, Japanese Patent Application Laid-Open No. 2002-89854. FIG. 29 shows that the ignition and fire extinguishing buttons or the fire power adjustment lever of the embedded gas cooker burner 90 of the first conventional example of the built-in kitchen furniture are arranged on the substantially vertical front side 92 of the cooker body 91 . In this structure, the position...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F24C3/12F24C15/00A47B77/08F24C15/10
Inventor 胜部浩幸原正一北田照幸松井健治碓井研造津本康克松村充真
Owner PANASONIC CORP
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