Project task
На стадии строительства храма в городе Яворов встал вопрос выбора оптимальной системы отопления. Сооружение возведено из кирпича, что обеспечивает хорошую тепловую инерционность, however, it requires a powerful and efficient heat source to comfortably maintain the temperature during the cold season. The main selection criteria were: Energy efficiency, economical to operate and the ability to maintain a stable temperature even in severe frosts.
To achieve this task, a modern heat pump Raymer RAY-32DS2-EVI was chosen (380V) – надежная и производительная модель, способная обеспечить стабильное отопление на больших площадях с минимальными затратами электроэнергии.
Answer
To ensure efficient and economical heating of the temple, the Raymer RAY-32DS2-EVI heat pump was chosen (380V), which is ideal for large rooms with high ceilings and good thermal inertia of walls. This model uses EVI technology (Enhanced Vapor Injection), which ensures stable performance even at low outside temperatures down to -30°C, which is critical for the temple in winter.
Equipment installation included:
- Installation of the outdoor unit on a durable metal base with vibration mounts to reduce noise and prevent vibrations.
- Connection to the temple heating system, что позволяет равномерно распределять тепло по всему помещению.
- Интеграцию с буферной емкостью для аккумуляции тепла и повышения энергоэффективности системы.
- Setting up automation to maintain stable temperatures and optimize energy consumption.
Thanks to modern technologies, Raymer RAY-32DS2-EVI heat pump can significantly reduce heating operating costs, providing comfortable conditions in the temple throughout the year.
1. Installation of the outdoor unit of the heat pump Raymer RAY-32DS2-EVI (380V)
In the process of implementing a project to organize heating for a temple in. Yavorov, the installation of the outdoor unit of the heat pump Raymer RAY-32DS2-EVI was completed (380V).
The external unit was placed in an open area against a red brick wall, which provides good ventilation and ease of maintenance. Место выбрано с учетом минимизации влияния внешних факторов, таких как ветер и снегопады, а также для удобного подвода коммуникаций.
Блок установлен на специально изготовленной металлической основе, которая обеспечивает надежную фиксацию и защиту от коррозии. Подставка поднята над уровнем почвы, which minimizes the risk of flooding during the rainy season or when snow melts.
To reduce vibration and noise levels, Vibration supports are used during heat pump operation, which not only increase comfort during operation, but also protect equipment components from additional wear.
All communication pipelines are reliably sealed and insulated with special foil insulation to retain heat and protect against freezing in winter.. The pipes are routed along the wall with reliable fastening to prevent damage due to wind loads.
Подключение к теплоносителю и электропитанию выполнено с соблюдением всех требований безопасности и рекомендаций производителя. The system is configured to operate automatically with the ability to control parameters remotely.
The Raymer RAY-32DS2-EVI outdoor unit was installed taking into account all construction and operational standards, which guarantees stable and efficient operation of the temple heating system even in the coldest periods.
2. Installation of the RAYMER hydraulic engine
When implementing a project to organize heating for a temple in. Яворов был установлен гидромодуль Raymer, который является ключевым элементом в обеспечении стабильной циркуляции теплоносителя в системе. Гидромодуль выполнен в компактном корпусе, Equipped with an intelligent control system, which allows you to optimize the operation of the heat pump Raymer RAY-32DS2-EVI (380V) for maximum efficiency.
Connection and installation work
The hydraulic module is connected using durable metal-plastic pipes, which have high quality thermal insulation. This solution minimizes heat loss and ensures stable pressure in the system. The image shows, that all connections are made using reliable fittings, as well as using thermal insulation materials, which guarantees safe and durable operation.
Pipe laying
Трубопроводы четко разведены и закреплены в соответствии с проектными нормами. Использованы специальные держатели для фиксации, preventing deformation and reducing vibration load. This avoids microdamage in the future and ensures reliable functioning of the hydraulic part..
Circulation pump and safety group
The hydraulic module is equipped with a powerful Grundfos circulation pump, which ensures uniform heat distribution throughout the entire area of the temple. In addition, installed:
Expansion tank, which prevents excessive pressure increase during heating of the coolant;
Security group, including safety valve, Manometer and automatic air vent.
These components are responsible for protecting the system from overpressure and removing air pockets during startup and operation..
Intelligent control
The hydraulic module is equipped with a control panel with the ability to integrate into a general automation system. This allows you to customize operating modes according to the needs of the temple, saving energy resources and providing maximum comfort.
3. Installation of a Raymer DWHP domestic hot water tank 150
To meet the hot water needs of the temple, a Raymer DWHP indirect heating tank was installed 150. This tank stores heat, produced by a heat pump, and maintains a stable level of heating water for domestic needs.
Features of installation:
- Vertical arrangement: The tank is mounted in the technical room next to the buffer tank for easy connection to the system.
- Pipe connection: Вход и выход для горячей воды подключены к магистральным трубопроводам с использованием современных герметичных фитингов.
- Safety valve: На баке установлен предохранительный клапан, which protects against excess pressure when heating.
- Thermal insulation: The design of the tank includes a heat-insulating layer, which minimizes heat loss and allows you to maintain water temperature for a long time.
4. Installation of the Raymer IMP tank 150
To increase the efficiency of the system and ensure stable heat supply, a storage tank was installed in the temple Raymer IMP 150. This element plays the role of a thermal energy accumulator, accumulating and holding hot water, produced by a heat pump Raymer RAY-32DS2-EVI (380V).
Features of installation:
Location in technical room: The tank is mounted next to the hydraulic module and other system components. This ensures a compact location and ease of connection to the main circuit.
Sturdy mount: Installation was carried out using reliable anchor bolts, guaranteeing stability even with maximum water filling.
Connection to the system: Water inlet and outlet are connected to main pipelines using heat-resistant fittings. This allows for a continuous flow of hot water without the risk of leaks.
Thermal insulation: The storage tank has a layer of high-quality thermal insulation, which minimizes heat loss even when the room temperature drops.
Safety fittings: На баке установлен предохранительный клапан, which automatically releases excess pressure, Preventing emergency situations.
Thermometer and water level indicators: For easy control of water temperature and volume, built-in sensors are provided.
Raymer IMP storage tank functionality 150:
- Heat storage: The tank is capable of storing a significant volume of hot water, allowing it to be used during peak load periods, without turning on the heat pump again.
- Thermal energy distribution: When heating demand decreases, excess heat is stored in the tank, and when increasing – returns to the system.
- Ensuring a stable supply of hot water: Even during times of intensive use of hot water, the storage tank maintains the set temperature without noticeable fluctuations.
5. Interaction with a heat pump
Buffer tank Raymer IMPOSOL 100 and DHW tank Raymer DWHP 150 work in conjunction with a hydraulic module, ensuring uniform heat distribution throughout the heating system and a stable supply of hot water. Thanks to this configuration it is possible to achieve:
- Load reduction to the heat pump during peak heat consumption;
- Providing hot water no temperature loss;
- Maintaining stable pressure in heating circuits.
6. Installation of voltage stabilizers in the heating system of the temple
To ensure smooth and safe operation of the Raymer RAY-32DS2-EVI heat pump (380V), Raymer hydraulic module, as well as a Raymer IMP storage tank 100 and the Raymer DWHP water heater 150 The project included the installation of three voltage stabilizers Stabex VS-12KWA for each power phase.
Stabilizers are compactly mounted on the wall in a vertical position for easy access and maintenance.
Each stabilizer is connected to its own phase with markings to facilitate diagnosis in case of problems.
Connection using high conductivity copper cables, which ensures minimal losses during current transmission. To prevent overloads in the event of severe power surges, automatic shutdown fuses are installed.
Advantages of using Stabex VS-12KWA stabilizers:
- The response time of the stabilizer is only 20 ms, which provides instant voltage correction.
- To 98%, which minimizes energy losses.
- The output voltage is stabilized with a deviation of no more than ±2%, which is critical for inverter compressors and circulation pumps.
- Short circuit and overload protection.
Installation of voltage stabilizers has become an important component in ensuring the reliability and durability of the entire heating system of the temple, minimizing the risks of equipment failure due to instability of the power grid.
Features of the Raymer RAY-32DS1 EVI heat pump:
Energy Saving
A heat pump is an energy-saving heating solution. Heat pump heating systems can save up to 80% electricity compared to traditional methods. This occurs by using heat from the environment for heating instead of directly producing heat.
Comparative analysis shows, that even in cold conditions the heat pump is able to operate efficiently, providing warmth in the house while reducing energy consumption.
Ecological cleanliness
Particular attention should be paid to the environmental friendliness of the heat pump. The use of freon R32 makes it an environmentally friendly option. Reduced CO2 emissions help combat climate change and make the pump more resilient to environmental challenges.
Quiet operation and comfort:
- Raymer heat pump has silent operation, which allows its use in various residential premises, without disturbing comfort.
- The built-in cooling function in the standard version of the pump ensures a pleasant indoor microclimate even in the hot season.
Inverter technology
Inverter technology in the heat pump allows the pump power to be adjusted depending on actual needs. It means, that it operates at maximum efficiency, adapting to changes in external conditions.
The advantages of such a system are more stable and comfortable heating, as well as additional energy savings.
EVI technology
EVI technology (Enhanced Vapor Injection) in the heat pump Raymer RAY-32DS1-EVI is an improved feature, which increases the efficiency and performance of the heat pump, especially in low temperature conditions. EVI technology works by injecting additional steam into the compression process, allowing the heat pump to maintain higher levels of efficiency even when operating in colder climates.
In a standard heat pump, when the outside air temperature decreases, COP, usually, is decreasing. However, with EVI technology, the heat pump can optimize its performance by regulating the refrigerant flow and injecting additional steam. The result is increased thermal output and efficiency, which makes the heat pump more suitable for operation in winter conditions.
Remote access via Wi-Fi
The pumps are equipped with a remote access function via Wi-Fi. It means, that you can control the pump and monitor its operation using a smartphone or computer from anywhere, Where can I get access to the Internet.
Reliability and durability
Heat pump Raymer RAY-32DS1-EVI 380V 32 kW split system, is characterized by high reliability and durability. Modern technologies and high-quality materials ensure long service life of the equipment.
The experience of using the pump is confirmed by positive user reviews, who note the stability of work and level of comfort, provided by this equipment.
Benefits of installing Raymer RAY-32DS1-EVI for the customer
Installing a heat pump brings a number of important benefits to the customer:
Saving on energy consumption: Heat pumps use minimal electricity to convert heat from the air or ground. This allows you to significantly reduce heating costs compared to traditional electric boilers or gas boilers.
Comfort at any time of the year: Heat pumps provide both heating in winter, and cooling in summer, allowing you to maintain optimal temperature in your home throughout the year.
Environmental friendliness: Heat pumps run on renewable energy sources, reducing CO2 emissions and contributing to the environment.
Reliability and long service life: Modern heat pumps have high reliability and long service life, ensuring stable operation of the heating system for many years.
Automation and easy control: Modern heat pumps are equipped with intelligent control systems, including control via smartphone, which makes it easy to control the operation of the system from anywhere.
All in all, installation of the Raymer RAY-32DS1-EVI heat pump provides financial benefits to the customer, comfort and environmental benefits.
