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oil heater

A heater and oil heater technology, applied in the field of household appliances, can solve the problems of slowing down the heating speed, uneven distribution of oil temperature, unfavorable external heat transfer, etc. Effect

Active Publication Date: 2019-03-12
GD MIDEA ENVIRONMENT APPLIANCES MFG +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

In the related technology, the heating rod adopts a double U structure, and the design only places the heating rod on one side of the bottom pipeline, so that only one end of the heating oil flows upwards, and the other end of the oil flows downwards, which forms a large cycle, resulting in a lower overall oil temperature. Uneven distribution is not conducive to heat transfer to the outside, slowing down the heating rate

Method used

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Embodiment Construction

[0021] Embodiments of the present invention are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals designate the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary and are intended to explain the present invention and should not be construed as limiting the present invention.

[0022] The following disclosure provides many different embodiments or examples for implementing different structures of the present invention. To simplify the disclosure of the present invention, components and arrangements of specific examples are described below. Of course, they are only examples and are not intended to limit the invention. Furthermore, the present invention may repeat reference numerals and / or letters in different instances. This repetition is for the purpose of simplicity and clarity and does not in itself...

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PUM

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Abstract

The invention discloses an oil-filled heater. The oil-filled heater comprises a heat sink and a heating assembly. The heat sink comprises a first oil pipe, a second oil pipe and radiating channels. The upper ends and the lower ends of the radiating channels are connected with and communicate with the first oil pipe and the second oil pipe correspondingly. The heating assembly comprises a first heating device and a second heating device. The first heating device and the second heating device are arranged at the two ends of the first oil pipe correspondingly. The lower ends of one part of the radiating channels face the first heating device and the second heating device correspondingly, and the lower ends of the other part of the radiating channels are staggered with the first heating device and the second heating device. According to the oil-filled heater, the heat transfer efficiency can be improved, and the radiating effect of the oil-filled heater can be enhanced.

Description

technical field [0001] The invention relates to the technical field of household appliances, in particular to an oil heater. Background technique [0002] The oil heater is a safety heater that uses an electric heating rod to heat the oil first, and the oil flows in the oil circuit due to natural convection, transfers heat to the heat sink, and finally heats the air. In the related technology, the heating rod adopts a double U structure, and the design only places the heating rod on one side of the bottom pipeline, so that only one end of the heating oil flows upwards, and the other end of the oil flows downwards, which forms a large cycle, resulting in a lower overall oil temperature. Uneven distribution is not conducive to external heat transfer and slows down the heating rate. Contents of the invention [0003] The present invention aims to solve at least one of the technical problems existing in the prior art. For this reason, the present invention is to provide an o...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F24D13/04F24D19/02F24D19/00
CPCF24D13/04F24D19/00F24D19/02F24D2200/08
Inventor 陈小潭岳宝周伟平杜文波
Owner GD MIDEA ENVIRONMENT APPLIANCES MFG