Air cooled heat dissipation pry mounted heat exchange testing unit

Unit Overview:
Air cooled heat dissipation pry mounted heat exchange testing unitIt is an electromechanical equipment that integrates heat exchangers, circulation pumps, make-up pumps, instruments, sensors, electrical controls, and valve pipelines, and is scientifically calculated and optimized. It has excellent hardware configuration, reasonable structural layout, excellent control system, convenient operation and management, and saves operating costs. It can provide integrated heat exchange comprehensive solutions for users with different needs and has been widely used in various fields such as regional heating/cooling systems, domestic hot water systems, waste heat recovery, seawater desalination process cooling systems, etc.

Unit design:
The layout of heat exchange unit equipment and pipelines should be aesthetically pleasing, with smooth pipeline interfaces, minimal pressure loss, easy maintenance, and convenient operation and observation; There is maintenance space on both sides of the plate heat exchanger; When the primary medium is steam, the flow velocity of the medium in the pipeline is less than 50m/s. When the primary medium is hot water, the flow velocity of the medium in the pipeline is less than 2.5m/s; The flow velocity of the secondary medium in the pipeline is less than 3m/s. The pressure drop of the heat exchange unit pipeline and equipment shall not exceed 100kPa on the primary side and 120kPa on the secondary side.

Unit characteristics:
1. By using industrial control calculations or intelligent temperature regulators, the water supply temperature can be intelligently controlled, that is, the water supply temperature can be programmed to vary with outdoor ambient temperature, standard room temperature, and time, resulting in high heating quality and energy efficiency.
2. During steam water heat exchange, a condensate heat exchange section and condensate temperature control are installed to fully utilize the heat of condensate.
3. The system adopts frequency conversion control, automatic water replenishment, and voltage stabilization for water replenishment.
4. Adopting high-performance stainless steel plate heat exchangers, the unit has a small volume and occupies a small area.
5. Standard modular design allows for flexible selection of control content based on user needs, reducing investment.
6. Centralized digital display of operating parameters, convenient and reliable. Chiller, screw chiller, freezer, industrial chiller

Control solution:
Air cooled heat dissipation pry mounted heat exchange testing unitThe controller monitors outdoor temperature, pressure, temperature, flow rate, current, voltage, electricity and other parameters of the primary and secondary pipeline networks, controls the opening of the primary side regulating valve, the speed and number of operating pumps of the secondary side circulating pump and make-up pump, etc., to achieve the social effect of good quality centralized heating and the goal of low-cost and economic operation of the thermal station. Adopting the excellent German Siemens intelligent control system and combining it with the actual working conditions of heat exchange in China, secondary development is carried out to provide optimal solutions for users with different needs.

Industry Applications
1Central heating heat exchange unit
2Building heating/Super high-rise insulation（1℃End difference)/Free refrigeration and heat exchange unit

With the acceleration of urbanization construction, more and more high-rise and super high-rise buildings are using central air conditioning systems as a solution for heating and cooling. Heat exchange units are being increasingly applied due to their high efficiency, small size, and convenient management and maintenance.

3Domestic hot water heat exchange unit

The heat exchange unit is an instant storage water supply equipment. Currently, more and more heat sources are using low-temperature hot water (waste heat recovery of screw refrigeration hosts and hot water boiler generation), adopting international control technology and heat transfer technology, fully utilizing the advantages of plate heat exchanger heat exchange, and providing users with high-quality domestic hot water with constant temperature and cleanliness. It is widely used in hotels, hospitals, bathhouses, swimming pools and other places.
4Heat exchange units in industrial parks
The heat exchange units in industrial parks adopt modular design and intelligent control, which can meet the different needs of different buildings and achieve heating effects.
5Production process/Cooling unit
The production process heat exchange unit can use all stainless steel overcurrent components and excellent control systems. While meeting the requirements of temperature, pressure, flow rate and other parameters in the production process, it can also meet the requirements of clean medium. It can be widely used in various industries such as power plants, chemical industry, electronics, optoelectronics, and pharmaceuticals.
6Waste heat recovery heat exchange unit
The waste heat recovery heat exchanger unit adopts high-efficiency heat exchangers and undergoes * * selection calculation. The designed and manufactured waste heat recovery heat exchanger unit can extract heat energy from these media to the maximum extent and can be used for heating sanitary hot water, preheating boiler feedwater, heating swimming pool circulating water, heating air conditioning circulating water, and production hot water preparation processes. It can achieve great social and economic benefits.

Parameters of heat exchange unit: