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Grease filter

a filter and filter body technology, applied in the field of filtering, can solve the problems of reducing the energy efficiency of ventilation apparatus, affecting and causing pressure loss inside the flow field, so as to reduce the flow resistance of air, reduce the loss, and enhance the efficiency of oil capture

Inactive Publication Date: 2013-05-30
SAMSUNG ELECTRONICS CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Benefits of technology

The present invention provides a grease filter that can reduce pressure loss while air passes through it and increase efficiency in capturing oil. The grease filter minimizes the flow resistance of air, reducing pressure loss in the flow field. It also maximizes the contact surface of oil particles, enhancing efficiency in capturing oil.

Problems solved by technology

However, a pressure loss inside the flow field may be induced by the interruption of the flow of the oil particles or by the collision of the oil particles.
The pressure loss not only reduces the energy efficiency of the ventilation apparatus, but also increases the flow noise and vibration noise thereof.

Method used

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Examples

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Embodiment Construction

[0040]Reference will now be made in detail to the embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to like elements throughout.

[0041]Referring to FIG. 1, a cooking apparatus 1 includes a body 3 forming an exterior, a heating apparatus 3A provided at an upper side of the body 3, and a suction portion 2 provided on an edge of a side of the body 3.

[0042]The heating apparatus 3A is provided to apply heat directly to a food or a cookware containing food by generating high-temperature heat.

[0043]Although an electric range, an upper portion of which is provided in a flat shape and disposed at an upper surface thereof, is illustrated as the heating apparatus 3A of the embodiment of the present invention, a gas range or an apparatus configured to perform a cooking by applying heat on a food may also be used as the heating apparatus 3A.

[0044]The suction portion 2 may be protrudedly formed from an upper ...

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Abstract

A grease filter capable of reducing a pressure loss generated while air passes through the grease filter, and cooking apparatus are provided. The grease filter includes an inflow portion configured for oil particles to be introduced therethrough, and a channel provided to discharge air current and oil particles, which are introduced through the inflow portion, to an outside, wherein the channel includes an upper channel disposed in parallel while spaced apart in a predetermined distance to form the inflow portion, and a lower channel comprising a direction changing portion provided to change a direction of the air current and the oil particles introduced through the inflow portion, and a guide portion having a predetermined angle to guide the oil particles and the air current having been changed in direction by the direction changing portion.

Description

CROSS-REFERENCE TO RELATED APPLICATIONS[0001]This application is related to and claims priority to Korean Patent Application No. 2011-0123954, filed on Nov. 25, 2011 in the Korean Intellectual Property Office, the disclosure of which is incorporated herein.BACKGROUND[0002]1. Field[0003]The embodiments discussed herein relate to a grease filter having high efficiency in capturing oil.[0004]2. Description of the Related Art[0005]A ventilation apparatus may be installed at a kitchen. A ventilation apparatus is configured to discharge contaminated air, that is, hazardous gas, generated during a cooking process of a food, and introduce fresh air to flow to an indoor space, thereby improving the living environment.[0006]The ventilation apparatus may be provided with a filter to eliminate hazardous gas and with a grease filter to prevent the accumulation of oil particles, for example, inside a duct. The filter and the grease filter, instead of immediately discharging the hazardous gas gene...

Claims

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Application Information

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IPC IPC(8): F24C15/20
CPCF24C15/2035B01D45/08B01D45/06F24F13/28F24F7/04B01D46/00
Inventor LEE, KYU SUKJEONG, HYUN KUSHIN, KYU HOLEE, JIN HO
Owner SAMSUNG ELECTRONICS CO LTD
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