Thermal cycle air duct structure system and hot air oven

A technology of heat circulation and air duct, applied in the direction of roaster/barbecue grid, kitchen utensils, household utensils, etc., can solve the problems of inconsistent coloring on the surface of food, affect the taste and appearance, uneven heating of the baking pan, etc., to achieve Consistent coloring, guaranteed taste and appearance, and improved user experience

Pending Publication Date: 2021-09-03
青岛海氏烘焙电器有限公司
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  • Abstract
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  • Claims
  • Application Information

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Problems solved by technology

[0003] When the hot air oven is working, the hot air blows out from the fan of the oven and blows it irregularly on the food on each baking tray. The side close to the fan has a higher temperature, and the side farther away has a lower temperature, causing each baking tray to be heated from left to right and from front to back. Unevenness, inconsistent coloring on the food surface, affecting the taste and appearance, making the user experience poor

Method used

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  • Thermal cycle air duct structure system and hot air oven
  • Thermal cycle air duct structure system and hot air oven
  • Thermal cycle air duct structure system and hot air oven

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Embodiment Construction

[0031] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Apparently, the described embodiments are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0032] It should be noted that the terms "include" and "have" and any variations thereof in the embodiments of the present invention and the drawings are intended to cover non-exclusive inclusion. For example, a process, method, network, product, or device comprising a series of steps or units is not limited to the listed steps or units, but optionally also includes steps or units that are not listed, or optionally further includes For other steps or units in...

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Abstract

The embodiment of the invention discloses a thermal cycle air duct structure system and a hot air oven. The system comprises a hot air assembly and an air duct assembly, the hot air assembly comprises a fan and a heating pipe, the air duct assembly comprises a fan cover and two air duct baffles, the fan cover is vertically arranged on the front side of the heating pipe, and one ends of the two air duct baffles are connected to the fan cover so that an air cavity is formed among an inner container of the oven, the fan cover and the two air duct baffles; the fan sucks air in the middle of the inner container of the oven into the space between the fan cover and the rear wall through the air inlet to form an airflow, and the heating pipe can heat the airflow so that the heated airflow, namely hot air, fills the air cavity and is exhausted to the baking tray through the air outlets in the air duct baffles, and hot air can also exist in the part not close to the fan; and furthermore, each baking tray is heated uniformly, the surface of the food is colored consistently, the taste and the appearance are ensured, and the user experience is improved.

Description

technical field [0001] The invention relates to the technical field of hot air circulation, in particular to a heat circulation air duct structural system and a hot air oven. Background technique [0002] At present, hot air ovens are widely used in home baking. [0003] When the hot air oven is working, the hot air blows out from the fan of the oven and blows it irregularly on the food on each baking tray. The side close to the fan has a higher temperature, and the side farther away has a lower temperature, causing each baking tray to be heated from left to right and from front to back. Unevenness, inconsistent coloring on the surface of food, affects the taste and appearance, and makes the user experience poor. Contents of the invention [0004] The invention provides a heat circulation air duct structure system and a hot air oven, which can ensure uniform temperature in the oven, make each baking tray heated evenly, and the color of the food surface is consistent, ensu...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A47J37/06
CPCA47J37/0641
Inventor 胡钢峰郭西佩吴金浩
Owner 青岛海氏烘焙电器有限公司
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