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What's the difference between condenser and cooler?
2018-10-25
Today both Condenser and Cooler are very important heat exchanging components in commmercial or industrial refrigeration equipments, which are widely applied in many fields. Lots of customers who look for UAR for model selection are curious about the difference between Condenser and Cooler. So let’s make a brief introduction. 1)Phase change doesn’t occur in Cooler while it happens in Condenser. Ge...
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What is the application for industrial chillers
2020-09-15
Industrial Water Chillers are used in many Industries The cooling pump of industrial chilled water or other liquid is through process or laboratory equipment. Industrial water chillers are used to control the products, mechanisms and factory machinery industries. The industrial water chiller can be centralized; each unit cooling meets a variety of needs, or dispersed in each application or device,...
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What should I do if the air source heat pump unit is frosted in winter?
2018-12-11
What should I do if the air source heat pump unit is frosted in winter? How to quickly defrosting it ? Every heating season, there is always frosting problem, because once the frost can not be timely defrosted, the heating effect will be affected, and it might break down the system . However, there is no product that does not frost, and whether it is possible to defrost in time is the key. If the ...
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H.Stars High precision chiller can control temperature within 0.1℃
2019-09-09
1. Some special production processes such as: testing, precision material testing, precision instrument cooling water system, etc., need to ensure that the circulating cooling water inlet water constant temperature or high precision, so that the data or product performance is stable. 2. Water for food and medicine must ensure the temperature of the mixing water to ensure the stability of...
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How to find the right Explosion-proof chillers for industrial process cooling
2019-11-15
Introduction of explosion-proof chiller: International Industries have demanded a lot from their HVAC machines. Some of equipment might be susceptible to explosions inside and outside their circuitry. Getting an explosion-proof chiller is essential for many industrial environments. However ,very few factory can manufacture explosion-proof chillers with mature technology and ski...
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Application of double source heat pump unit in automobile painting workshop
2020-07-16
Automobile production and manufacturing process includes stamping, welding, coating and general assembly. According to relevant statistics, coating workshop involves heating, cooling, power, communication control, lighting, etc. energy consumption accounts for a large proportion in the whole manufacturing process (stamping, welding, coating, etc.), accounting for more than 70% of the cost. The gen...
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H.Stars ±0.1℃ high-precision chiller for Laboratory of the university
2020-09-03
Project Background The Synchrotron Radiation Laboratory of the University of Science and Technology of China has built China's first dedicated synchrotron radiation source mainly based on vacuum ultraviolet and soft X-rays. To ensure the reliability and stability of the light source, it is necessary to provide stable constant-temperature cooling water in the device. The temperature should be contr...
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H.Stars Group industrial water screw chillers are ranked top 75 of the world tire industry
2020-09-03
Anhui Jiatong Tire Co., Ltd. is a large-scale tire manufacturing enterprise solely established by Jiatong Group Singapore Jiatong Tire Co., Ltd. Among the 55 major tire manufacturers in China, Anhui Jiatong ranks first in tire production and sales; in the world tire industry The Top 75 ranked 21st in total sales in 2001. The chilled water supply system mainly provides 7-12℃ chilled...
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How Does H.Stars Group Produce A High Quality Water Cooled Chiller
2020-09-18
Since H.Stars Group has been established for more than 28 years so far, some of you might wonder how H.Stars produces a high quality water cooled chiller. Below is the detailed production process with strict quality control system and 100% testing before delivery. 1. Chiller Frame welding: clean the bracket and select the appropriate welding method according to the specifications of the welding ma...
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How to do daily maintenance for air-cooled chillers | Hstarschiller.com
2020-11-10
Air-cooled chillers, as a kind of more efficient refrigeration equipment in chiller products, are widely used in the domestic industrial market and become necessary equipment for many industrial production. At the same time, although the air-cooled chiller is equipped with multiple protection devices, these are all to prevent the failure from directly damaging the unit. If the company wants to ens...
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Energy Saving Chiller System with Heat Recovery Unit of 70℃ Hot Water
2021-04-13
The heat recovery chiller is a new type of energy recovery chiller. It has one more heat recovery device than conventional chillers,it is an economical chiller. It can produce hot water for free at the same time when making cold water. The hot water temperature can reach up to 70 degrees. It is very suitable for hotels, guesthouses and pharmaceuticals, electronic constant temperature and humidity ...
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How to measure brine concentration for the brine chiller
2021-05-21
How to measure brine concentration for the brine chiller ? Saltwater brine chillers are also one of the more commonly used refrigeration equipment. Its refrigerant is the so-called brine solution, which has a low freezing point. It is especially suitable for medium and low temperature chillers to carry cold capacity. The temperature is generally required to be controlled at 0 Below ℃, it is usuall...
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How to design a reliable artificial ice rink refrigeration system
2021-06-11
Nowadays, as the increasing economy of peoples life, more and more people are in need of ice rink . Therefore, many engineer company is worried about designing a best ice rink refrigeration system with reliability and energy efficient goal. Here are some best suggestions for you before you build an ice rink. Better take a look and it will help you save your time and money. 1. Refrigeration system ...
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What is the energy saving and cost saving cooling system for sand mill in printing ink factory
2021-07-15
The development of Chinese ink industry can be traced back to the beginning of the 20th century. Since the reform and opening up, the domestic ink market has developed rapidly, and inks have been widely used in various media such as paper, metal, glass, and plastic. In recent years, affected by the further advancement of environmental protection work, the price of some chemical raw materials has r...
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How to design an intelligent high efficiency air cooled chiller especially for Offshore Drilling Platform
2021-08-27
Nowadays, oil and gas has become very important and essential to our lives. However, how does the workers to work at the drilling platform with comfortable air conditioning system ? It’s very important for HVAC engineers to make sure how to design an intelligent high efficiency air cooled chiller especially for Offshore Drilling Platform. Today H.Stars Group will give you an actual real case to di...
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How does H.Stars produce water-cooled high-efficiency Chiller for Pharmaceutical Factory
2022-09-23
Today, H.Stars would like to introduce to you a batch of high-efficiency chillers that will be used in a pharmaceutical factory as cooling equipment. They only use R134 environmentally friendly refrigerant, and the COP of the whole machine is as high as 5.6. It protects the environment and saves energy. It is a real work of conscience. H.Stars has served more than 1,000 pharmaceutical companies ar...
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How H.Stars help you save energy by adopting water-cooled magnetic oil free centrifugal VFD chiller
2023-01-09
As we all know , the society is urging all enterprises to fulfil their obligation on energy saving to keep the earth green for our next generations. H.Stars Group has developed a ner product of magnetic VFD oil-free centrifugal chiller to be able to provide comprehensive partial efficiency IPLV of the unit upto 10, and the partial load energy efficiency value exceeds 13. The operating noise ...
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How to solve common problems of industrial chillers
2023-03-10
Industrial chillers are assembled from multiple machines and equipment such as condensers, evaporators, compressors, etc. The water chiller is widely used in plastics, electroplating, electronics, chemicals, pharmaceuticals, printing, food processing and other industrial refrigeration processes that require the use of chilled water In this field, the normal operation of the chiller is essential fo...
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