Packing and steam cooking device and method for manufacturing steam cooking device

A cooker and liner technology, which is applied in the field of steam cookers, can solve problems such as vitamin C oxidation, air tightness reduction, and oxygen concentration increase, so as to reduce friction sound and friction heat, improve air tightness, and reduce rubbing off The effect of the grease process

Inactive Publication Date: 2013-02-20
SHARP KK
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, the airtightness is lowered, and the oxygen concentration inside the partition wall 110 and inside the heating chamber increases.
When the airtightness in this part is deteriorated, for example, it is difficult to maintain an ultra-low oxygen state of about 0.1% in the heating chamber
Therefore, there is a problem that components that are easily oxidized, such as vitamin C, are oxidized in a high-temperature atmosphere when food is heated and cooked.

Method used

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  • Packing and steam cooking device and method for manufacturing steam cooking device
  • Packing and steam cooking device and method for manufacturing steam cooking device
  • Packing and steam cooking device and method for manufacturing steam cooking device

Examples

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Embodiment Construction

[0084] Embodiments of the present invention will be described below with reference to the drawings. figure 1 It is a perspective view which shows the steam cooker which concerns on embodiment of this invention. figure 1 The shown steam cooker 1 is used for cooking objects to be heated with superheated steam. Furthermore, the steam cooker 1 has a rectangular parallelepiped cabinet 10, and a door 11 is provided on the front side of the cabinet 10.

[0085] The door 11 is pivotally supported rotatably in a vertical plane centering on the lower end, and a handle 12 for opening and closing the door 11 is provided on the upper part. In the center part 11C of the door 11, the transmission part 14 which fits heat-resistant glass and allows visual inspection of the inside is provided. Left-side part 11L and right-side part 11R provided with a metal decorative plate on the surface are arrange|positioned bilaterally symmetrically to center part 11C. Furthermore, an operation panel 1...

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PUM

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Abstract

An insertion hole (83a) is provided in a packing (83) and a rotating shaft (81a) is inserted into the insertion hole (83a). A sliding portion (83b) forming an air clearance (83c) is provided on the outside of the packing (83). The rotating shaft (81a) is inserted into the insertion hole (83a) with a grease G applied to the circumferential surface thereof. When the rotating shaft (81a) is inserted, the grease G is shaved off by the sliding portion (83b) and a sufficient amount of the grease G is stored in the air clearance (83c). Consequently, frictional sound and heat are and thus reduced between the rotating shaft (81a) and the packing (83), the sliding portion (83b) can come into tight contact with the rotating shaft (81a), thereby enhancing airtightness.

Description

technical field [0001] The present invention relates to a steam cooker for cooking an object to be heated by blowing out steam in a heating chamber. Background technique [0002] Patent Document 1 discloses a conventional steam cooker. The steam cooker uses superheated steam as a heating medium, and an object to be heated is placed on a receiving tray arranged in a heating chamber. Furthermore, it has a blower fan which circulates the air in a heating chamber. exist Figure 6 The sectional view of the figure shows the structure of the ventilation fan of the conventional steam cooker. Such as Figure 6 As shown, the blower fan 100 includes a motor 101 and an impeller 102 . The impeller 102 is provided inside the partition wall 110 which isolates the gas in the heating chamber from the outside. Furthermore, the motor 101 is provided outside the partition wall 110 . A through hole 110a is provided in the partition wall 110, and the spacer 103 is attached thereto. The pack...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F16J15/16F24C1/00
CPCF24C15/327F16J15/324Y10T29/49982
Inventor 古川和志村井隆男松林一之
Owner SHARP KK
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