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Articles are reproduced from the company website's news centre. English titles and summaries were written for this site; bodies remain in the language they were published in.以下为公司官网新闻中心原文。英文标题与摘要为本站所译，正文保留原始发布语言。
Company news公司新闻
6 articles6 篇
2024-08-15
Why large low-temperature cold stores choose screw compressor packages大型低温冷库选择螺杆机组优势是什么？
High volumetric efficiency, stepless capacity control, tolerance of liquid slugging and low maintenance add up to the right machine for a large frozen store.
2024-07-01
Service life of compressors, condensers and evaporators压缩机、冷凝器和蒸发器的使用寿命大概是多久？
Typical service windows under good and poor conditions, and why water quality and maintenance interval matter more than the nameplate.
2024-07-08
How a condenser works冷凝器的工作原理是什么？
The condenser rejects the heat the compressor added, turning high-pressure vapour back into liquid. Air-cooled and water-cooled paths explained.
2024-07-25
The advantages of multiple-effect evaporators多效蒸发器的优势有哪些？
Staging several evaporators in series lets each effect reuse the previous one's vapour, cutting live-steam consumption sharply.
2024-07-15
Single-row versus double-row condensers: does it matter?冷凝器单排和双排的区别大吗？
Heat rejection area, pull-down speed, energy use, cost and footprint — how the two arrangements actually differ, and how to choose.
2024-09-30
National Day holiday notice广东恒优制冷国庆放假通知
The office and both plants close for the National Day holiday; urgent service requests are handled by the duty line.
Industry news行业资讯
10 articles10 篇
2024-08-01
Selecting compressors, condensers and evaporators压缩机，冷凝器和蒸发器怎么选型？
Capacity, working temperatures, refrigerant, circuit count and water-side limits — the inputs a selection actually needs.
2024-08-29
Screw chiller operating procedure: cooling and heating mode螺杆机组制冷/热操作规程与注意事项
A full operating and maintenance procedure: the start and stop order, what to monitor, and the checks that belong on a maintenance rota.
2024-09-16
Characteristics of pressure vessels压力容器具有以下特点
Why pressure vessels are regulated, what the design and test requirements cover, and what a manufacturing licence means for the buyer.
2024-09-02
What is a heat exchanger?什么是换热器？
A device that moves heat between two fluids through a solid wall without letting them mix — the definition and the common constructions.
2024-07-06
Maintaining the Hanbell screw-matched heat exchanger series汉钟螺杆配套机组换热器系列的维护和保养方法有哪些？
Scheduled cleaning, water-side treatment and the inspection points that catch fouling and leakage early.
2024-07-11
Advantages of Hengyou energy-saving equipment恒优制冷设备节能产品具有以下方面的优点
What the Hengyou range offers on efficiency, service life, ease of cleaning and after-sales cover.
2024-10-07
Where heat exchangers are used换热器的应用领域有哪些？
Power generation, chemicals, oil and gas, HVAC, food and drink, pharmaceuticals, machine tools, vehicles and ships.
2024-09-26
What determines a heat exchanger's energy performance换热器的节能效果主要取决于哪些因素？
Heat-transfer area, flow velocity, fouling, approach temperature and the match between the unit and the duty it actually sees.
2024-10-10
Choosing the right condenser manufacturer如何选择适合自己的冷凝器厂家
Reputation, production capacity, product testing, price against after-sales support, and how close the factory is to you.
2024-10-10
Condenser maintenance and after-sales service冷凝器厂家如何维护设备及售后服务?
A maintenance plan, operator training, a service record per unit and a responsive spares channel are what keep a condenser running.
Technical notes技术资讯
2 articles2 篇
2024-07-01
Advantages of the Hanbell screw-matched heat exchanger series汉钟螺杆配套机组换热器系列的优点是什么？
High energy efficiency, enhanced screwed tube, stable running, wide applicability, low noise, long life, controls and protection devices.
2024-07-11
How the screw-matched heat exchanger series works螺杆配套机组换热器系列的工作原理是什么？
A recuperative exchanger: heat crosses a solid wall between two fluids that never touch. Conduction and convection, and what the tube bundle does.