探讨空调系统排气方式的优化设计

家电科技 ›› 2018, Vol. 0 ›› Issue (3): 70-73.

探讨空调系统排气方式的优化设计

邹大枢, 侯泽飞, 张浩, 李嗣平

广东美的制冷设备有限公司广东佛山 528311

出版日期:2018-03-01 发布日期:2019-07-12
作者简介:邹大枢,dashu.zou@midea.com

Discussion on exhaust’s optimization design of air-conditioning system

ZOU Dashu, HOU Zefei, ZHANG Hao, LI Siping

Guangdong Midea Refrigeration Equipment CO.,LTD. Foshan 528311

Online:2018-03-01 Published:2019-07-12

摘要/Abstract

摘要： 为了对比排气通过旁通通道和主通道对于空调系统能力能效,吸气温度的影响,利用单一变量法,在不同工况、不同频率下进行实验验证。结果表明在低温下制冷,能力提升3%~4%,能效提升2.6%~3.6%;在低温低频制热时,能力提升4.6%,能效提升6%;高频时,能力提升了18.6%,能效提升了11.3%;在额定制热工况下,能力提升了28.3%,能效提升了14.8%,其节能效果十分明显。

关键词: 空调系统, 排气旁通, 主通道, 回气管, 能力能效, 节能

Abstract: In order to compare the influences of exhaust through the bypass channel and the main channel on the energy efficiency of the air conditioning system and the suction temperature, a single variable method was used to verify the performance under different conditions and different frequencies. The results showed that capacity increased 3%-4% and energy efficiency increased 2.6%-3.6% at low temperature for cooling. Capacity increased 4.6% and energy efficiency increased 6% in low temperature and low frequency for heating. Capacity increased 18.6% and energy efficiency increased 11.3% in high frequency for heating. Capacity increased 28.3% and energy efficiency increased 14.8% at rated heating conditions. The effect of energy saving was very obvious .

Key words: Air conditioning system, Exhaust bypass, Main channel, Suction tube, Capacity and energy efficiency, Energy saving

邹大枢, 侯泽飞, 张浩, 李嗣平. 探讨空调系统排气方式的优化设计[J]. 家电科技, 2018, 0(3): 70-73.

ZOU Dashu, HOU Zefei, ZHANG Hao, LI Siping. Discussion on exhaust’s optimization design of air-conditioning system[J]. Journal of Appliance Science & Technology, 2018, 0(3): 70-73.

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