Evaporator and refrigerating equipment

An evaporator and refrigerant technology, applied in evaporators/condensers, lighting and heating equipment, refrigerators, etc., can solve the problems of slow defrosting speed, time-consuming and energy-consuming

Pending Publication Date: 2021-09-07
QINGDAO HAIER SMART TECH R & D CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] Embodiments of the present disclosure provide an evaporator and refrigeration equipment to solve the problems of sl

Method used

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  • Evaporator and refrigerating equipment
  • Evaporator and refrigerating equipment
  • Evaporator and refrigerating equipment

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Embodiment Construction

[0021] In order to understand the characteristics and technical content of the embodiments of the present disclosure in more detail, the implementation of the embodiments of the present disclosure will be described in detail below in conjunction with the accompanying drawings. The attached drawings are only for reference and description, and are not intended to limit the embodiments of the present disclosure. In the following technical description, for purposes of explanation, numerous details are set forth in order to provide a thorough understanding of the disclosed embodiments. However, one or more embodiments may be practiced without these details. In other instances, well-known structures and devices may be shown simplified in order to simplify the drawings.

[0022] The terms "first", "second" and the like in the description and claims of the embodiments of the present disclosure and the above drawings are used to distinguish similar objects, and are not necessarily used...

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Abstract

The invention relates to the technical field of heat exchange, and discloses an evaporator. The evaporator comprises a blowing expansion plate, a refrigerant pipe, a first electromagnetic valve, a second electromagnetic valve and an electromagnetic heating element, wherein the refrigerant pipe is arranged on the blowing expansion plate in a penetrating mode, the first electromagnetic valve is arranged at a refrigerant inlet of the evaporator, the second electromagnetic valve is arranged at a refrigerant outlet of the evaporator, the electromagnetic heating element comprises an electromagnetic heating pipe and a coil arranged outside the electromagnetic heating pipe, the electromagnetic heating pipe communicates with the refrigerant pipe, and the electromagnetic heating element is arranged at the refrigerant inlet or the refrigerant outlet. According to the electromagnetic heating element, in the defrosting process of the evaporator, most of heat generated by the electromagnetic heating element acts on the evaporator, so that little heat loss is caused, and the defrosting speed is increased. The invention further discloses refrigerating equipment.

Description

technical field [0001] The present application relates to the technical field of heat exchange, for example, to an evaporator and refrigeration equipment. Background technique [0002] At present, electric heating tubes are mostly used to defrost the evaporator. The defrosting of the electric heating tube relies on the heat radiation of the electric heating tube to defrost the evaporator. Install a resistor with appropriate power on the evaporator of refrigerators and other household appliances. When the frost accumulation on the evaporator is serious and affects the use of refrigerators and other household appliances, turn on the electric heating tube, and the resistance wire of the electric heating tube will be energized to generate heat, and then the evaporation will be controlled. Defrost the outer surface of the device. [0003] In the process of implementing the embodiments of the present disclosure, it is found that there are at least the following problems in the r...

Claims

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Application Information

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IPC IPC(8): F25B39/02F25D21/08
CPCF25B39/02F25D21/08F25B2339/0241
Inventor 裴玉哲王定远徐佳
Owner QINGDAO HAIER SMART TECH R & D CO LTD
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