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Cooling/warming air conditioner

An air conditioner, heating and cooling technology, used in air conditioning systems, refrigerators, refrigeration components, etc., can solve problems such as excessive cooling and condensation, and achieve the effect of avoiding excessive cooling, preventing condensation, and ensuring reliability.

Inactive Publication Date: 2015-04-01
GD MIDEA AIR-CONDITIONING EQUIP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] Air conditioners in the related art that use low-temperature refrigerants to dissipate heat from electronic control components have the problems of excessive cooling and condensed water

Method used

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  • Cooling/warming air conditioner
  • Cooling/warming air conditioner
  • Cooling/warming air conditioner

Examples

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Embodiment Construction

[0033] 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.

[0034] Refer below Figure 1-Figure 3 The cooling and heating type air conditioner 10 according to the embodiment of the present invention will be described.

[0035] According to the cooling and heating type air conditioner 10 of the embodiment of the present invention, as figure 1 As shown, it includes: compressor 1, reversing assembly 2, outdoor heat exchanger 3, indoor heat exchanger 4, first refrigerant flow path L1 and second refrigerant flow path L2 connected in parallel, electronically controlled radiator assembly 6, Th...

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Abstract

The invention discloses a cooling / warming air conditioner which comprises a compressor, a reversing assembly, an outdoor heat exchanger, an indoor heat exchanger, a throttling element, a first refrigerant flowing channel and a second refrigerant flowing channel which are connected in parallel, an electric control radiator assembly, a first one-way valve and a second one-way valve. The compressor, the reversing assembly, the throttling element and the indoor heat exchanger are connected to form a closed loop system. The first refrigerant flowing channel and the second refrigerant flowing channel are connected between the outdoor heat exchanger and the throttling element in series respectively. The electric control heat radiator assembly comprises an electric control element and a radiating assembly connected onto the first refrigerant flowing channel in series. The first one-way valve is connected onto the first refrigerant flowing channel in series to be opened in one way during refrigeration, and the second one-way valve is connected onto the second refrigerant flowing channel in series to be opened during heating. A refrigerant can be utilized to dissipate heat of the electric control radiator assembly to further improve the working performance of the electric control element. Excessive cooling of the electric control element is avoided, and condensate water is prevented from being produced on the electric control radiator assembly.

Description

technical field [0001] The invention relates to the field of household appliances, in particular to a heating and cooling air conditioner. Background technique [0002] With the development of air-conditioning technology, the heat generated by the electronic control components of the air-conditioner is gradually increasing. In the air conditioners disclosed in the related art, most of the electronic control parts are radiated by air convection through the heat sink, but the heat dissipation effect is poor in high temperature environments. [0003] For inverter air conditioners, the usual practice of manufacturers is to reduce the operating frequency of the compressor to reduce the heat generated by the electronic control components, so as to maintain the normal operation of the air conditioner. This method affects the cooling effect of the air conditioner in a high-temperature environment, and also affects the comfort of the user. [0004] The related art discloses an air ...

Claims

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Application Information

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IPC IPC(8): F24F1/24F25B13/00F25B41/04F25B41/20F25B41/37
CPCF24F1/0003F24F1/24F24F1/26F25B41/20
Inventor 韩宇李金波陈明瑜曾祥兵
Owner GD MIDEA AIR-CONDITIONING EQUIP CO LTD
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