-
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...
view more
-
Compressor Selection of Intelligent Manufacturing | Hstarschiller.com
2021-03-11
From the perspective of design to talk about the special "intelligent" creation of H.Stars Group,which is related to compressor type selection. According to the conventional thinking, the choice of compressor type is not much difficult , small unit with scroll compressor, medium unit with screw compressor, large unit with centrifugal compressor. Why mention the compressor type choice again? Let's ...
view more
-
How does the chiller manufacturer guarantee the quality of the chiller
2021-06-04
Before manufacturing water chillers, chiller manufacturers will design considerations for the industry, cooling capacity, structure, etc. of a product, and consider the actual use environment to make certain optimizations when designing and assembling. . So how does the industrial water chiller manufacturer ensure the quality of the water chiller? To ensure the quality of chiller products, it is n...
view more
-
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 ...
view more
-
How to design a water chiller system with AHU for pharmaceutical factory workshop
2021-08-20
Nowadays, it’s become more and more aware of pharmaceutical enterprises to realize the significance of building an efficient and green to environment cooling system in the factory, because it can not only help the owner to save the running cost but also contribute to the society by reducing the emissions, especially for those developed countries . But how to design a simple but energy saving cooli...
view more
-
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...
view more
-
How to design cooling system for commercial office building to reduce the emission of carbon dioxide
2022-02-15
First of all we need to understand what is meaning by "carbon dioxide " here. Generally speaking, carbon dioxide emissions refer to the emissions of greenhouse gases such as carbon dioxide and methane. Carbon reduction action is to reduce greenhouse gas emissions, thereby reducing the greenhouse effect. If too much greenhouse gas emissions cause the earth's average temperature to be too high...
view more
-
How to design a best explosion proof industrial chiller for Chemical factories
2022-03-08
It’s common acknowledged that chemical factory is quite easy cause explosion if all the electrical products don’t handle well. Today we are going to share one of the cooling project with explosion proof chiller system to help you understand How to design a best explosion proof industrial chiller for Chemical factories. Project Overview This project is an industrial cooling project of Chemical Co.,...
view more
-
How to design heating system for a pharmaceutical factory dormitory building
2022-04-15
As we know that the simplest way to build heating system for hot water for dormitory is adopting boiler with coal burning ,which will cause CO2 increase for the earth. Here is the good example how to design the heating system with energy saving heat pumps to protect the environment. The project is the central air conditioning project and hot water project of a pharmaceutical factory dormitory buil...
view more
-
How to design the energy saving cooling system for factory production line and office building
2022-06-15
Project Overview This project is for one of the new factory buildings for one of the 500 fortune company of Dairy industry . The factory new workshop building area is about 17,000 square meters, with a total of 2 floors. H.Stars Group has helped this company to design the energy saving cooling system by adopting low-temperature chiller and low-ambient temperature air source heat pump unit Pr...
view more
-
How to design a best purification workshop for edible fungus factory
2022-10-14
A clean room must be built for the industrialization of edible fungi. The clean rooms that need to be built include: laboratory, pre-cooling room, cooling room, and inoculation room. In addition to conforming to the basic specifications of the clean room, the clean room for edible mushroom production should also incorporate the concept and production process of edible mushroom production into the ...
view more
-
How to deal with the alarm caused by air cooled chillers
2023-03-30
What are the main types of air-cooled chillers? Air cooled chillers are divided into four main types according to their compressors, as follows: 1. Scroll air-cooled chillers. 2. Screw-type air cooled chiller. 3. Centrifugal air-cooled chiller. 4. Piston type air-cooled chiller. How to replace the air filter of the air-to-chiller? 1. Turn off the air cooled chiller. 2. Dete...
view more
-
What is the DC Inverter VRF System and what's the Advantages of VRF System
2023-04-26
A DC Inverter VRF System is a type of Variable Refrigerant Flow (VRF) system. It is a type of air conditioning system that uses DC Inverter technology to optimize the operation of the system and reduce energy consumption. Unlike conventional AC systems, the DC Inverter VRF system has a variable speed compressor which allows it to provide more precise temperature control and better energy efficienc...
view more
-
What's the Benefit of Free Cooling Chillers
2023-05-12
When it comes to cooling large spaces, a free cooling chillers is an ideal solution. free cooling chillers use a combination of natural elements to cool air and water, making them a more efficient and eco-friendly way to cool large areas. In this article, we will take a look at the benefits of using a natural cooling chiller and why it is the right choice for your cooling needs. First and foremost...
view more
-
How does a Heat Pump Work in Winter
2023-07-03
Heat pumps are essential devices used in the heating, ventilation, and air conditioning (HVAC) industry. They provide efficient heating and cooling solutions for both residential and industrial purposes. In this blog post, we will explore how a heat pump works in winter, what happens if it's too cold outside for a heat pump to work efficiently, and what you should know about using your heat pump d...
view more
-
Optimal Selection of Refrigerants for Cold Storage: Navigating Environmental Concerns
2024-01-04
As global attention to environmental protection and climate change continues to rise, the choice of refrigerants for cold storage not only affects efficiency and cost-effectiveness but is also influenced by international environmental regulations. Agreements like the Paris Agreement and the Montreal Protocol, with the Kigali Amendment, impose new requirements on refrigerant usage. This article wil...
view more
-
Cleanroom Design Calculations – Unveiling the Secrets of Air Supply Calculations
2024-01-16
The calculation of air supply in a cleanroom differs from that of a general HVAC system. HVAC systems determine air supply based on calculated thermal and humidity loads, considering an economical air supply temperature difference to eliminate excess heat and moisture. In contrast, cleanroom air supply is generally calculated independent of thermal and humidity loads. Instead, it is based on the r...
view more
-
Exploring the Efficiency, Advantages, and Applications of Industrial Heat Pumps
2024-01-26
Industrial heat pumps have revolutionized the HVAC industry by providing energy-efficient heating and cooling solutions. This article aims to shed light on the efficiency, advantages, and diverse applications of industrial heat pumps, showcasing their significance in the field of thermal management. How Efficient Are Industrial Heat Pumps? 1.1 Understanding COP (Coefficient of Performance): - Expl...
view more