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  • Warm winter, cool summer: New energy heating and cooling systems create a livable environment for you
    With the increasing prominence of climate change and energy issues, people's demand for heating and cooling technologies is also increasing. In this era of pursuing comfort and environmental protection, new energy heating and cooling systems have become people's choice, creating a livable environment for us.
  • What are the main components of Dalian water source heat pump?
    Dalian Water Source Heat Pump (WSHP) is a heat pump system that utilizes groundwater or groundwater for heat exchange. It provides the ability to provide heating, cooling, and hot water through the heat energy in groundwater or groundwater bodies.
  • Water ground source heat pump unit is a heat pump system that utilizes groundwater or groundwater system as a heat source or heat recovery medium. It utilizes the stable temperature of groundwater to provide energy for heating, cooling, and hot water, achieving efficient energy utilization and environmental protection.
  • There are also some challenges in the use of water to ground source heat pump units. Firstly, suitable groundwater resources are needed. This means that when selecting the installation location, factors such as groundwater availability, flow rate, and quality need to be considered. If there is not enough groundwater resources around, the system may not be implemented.
  • Once the exhaust pipe temperature of the refrigeration compressor of a screw freezer is too high, it will immediately cause the lubricating grease and its refrigerant to undergo decomposition reactions under the catalytic reaction of metal materials. When applied, it will also be converted into acid chemicals, mineral acid carbon, and water that are harmful to the refrigeration compressor.
  • There are four reasons for the "three-phase power failure" of the screw chiller: the power supply is not connected, the fuse is blown, the power voltage is unstable or the phase sequence is incorrect, and the transformer is damaged. The troubleshooting methods and their solutions are as follows:
    1. We need to first investigate the situation where the workshop is out of power and the power supply is not properly plugged in. This usually indicates that other equipment in the workshop is not working, or the power plug of the screw chiller is not properly plugged in, causing the equipment to not be powered on, resulting in a three-phase power failure.