Project goal:
The client’s appeal was calculated in the calculation of the efficiency of installing the heat pump, as an alternative heating source in the house on 130 м², since heating with an electric boiler has become too expensive. A warm floor system is installed in this house, Therefore, the heated area is quite large and requires powerful equipment for normal water circulation in the system.
Answer:
Comparing the electric consumption of electric consumption of electric boiler and heat pump, as well as its additional features, such as cooling and hot water supply, the client decided in favor of a heat pump, which in 4 more efficiently electricity - meaning, what's on 1 kW of consumed electricity the heat pump produces 4,82 kW thermal energy, whereas the productivity of the electric boiler is 1:1.
Based on data received from the client (insulation thickness, heating communications, placement of radiators and boiler room) It was decided to install the heat pump Raymer Ray-15DS2-EVI, which will be quite sufficient to heat a given area.
Stages of completed work
1. Outdoor unit installation
The outer block of the heat pump is installed outdoors to ensure uninterrupted air access, so that the air circulates well through the heat exchanger.
The block was installed on the factory stand with anti -vibration supports, to reduce the influence of vibration on parts and prevent their rapid wear.
The freon highway was laid through the wall with appropriate rubber insulation, to protect pipes from external damage, which can cause freon leakage to the outside.
2. Installation of the hydraulic module
The internal block is installed on strong brackets on the prepared base, ensuring the strength of the entire structure.
The hydraulic engine is installed in the boiler room next to the electric boiler and the comb warm floor, To better and more conveniently control changes in the operation of the system.
Ventiles are installed, overlapping the circulation of the coolant to the hydraulic machine, If you need to stop the operation of the pump for maintenance and turn on the electric pump, which was left as a spare heating source.
3. Installation of a tank of the drive-drive
The drive tank is a very important element of the system of heat pumps and especially for the warm floor system, so that the heat in the system remains longer at a stable temperature, and prevented frequent inclusion of the heat pump.
The tank is used to balance pressure and ensure uniform distribution of the coolant between different contours (heating, hot water supply).
The tank is installed on the elevation, To reduce the height difference between the hydraulic engine and the tank and provide access to the compounds when servicing the system.
Also, the tank was connected to an electric boiler, which can work in pairs with a tank in the case of turning off the TN for technical work.
4. Additional system components
Filters in the heat pump system play an important role in ensuring its effective and durable operation. They are needed to protect key components of the system from pollution, mechanical impurities, air bubbles and chemicals, which can cause breakdowns or decrease in performance.
Used to remove large particles, such as sand, rust or sediment, which can get into the system with the coolant.
Prevent the wear of the pumps, valves and other moving parts of the system.
In this system, an expansion tank is installed on 10 l, as an important element of the heating system, which ensures stable operation of the heat pump, compensating for changes in the volume of the coolant when its temperature changes. Its availability guarantees safe and long -term operation of the entire system.
The coolant has the ability to expand when heated and compressed when cooling. In a closed system without a compensating volume, this can lead to an increase in pressure, that creates the risk of pipe damage, valves or heat exchanger, the formation of excess pressure, which can cause emergency situations. Expansion tank eliminates these problems, Providing space to expand the coolant.
5. Setting up the work of the controller.
The controller is the main element, which provides management of all processes of thermal pump. To achieve maximum efficiency, saving energy and security must correctly configure its work.
The correctness of the connection sensors was carried out, pressure and executive mechanisms to the controller. At the first turned on, automatic system diagnosis was performed, To make sure, that all components work correctly.
The type of coolant is configured. Temperature limits for heating are set. The target temperature of hot water within the range is determined 40-60 °C.
The controller is configured for monitoring pressure sensors and temperature, To avoid overheating, freezing or other emergency situations.
Advantages of the new generation Raymer RAY-15DS2-EVI heat pump
Heat pump Raymer RAY-15DS2-EVI has power 15 kW, making it ideal for efficiently heating rooms up to 150 sq.m. It provides significant energy savings of up to 80% compared to traditional heating systems, which reduces heating costs.
Using green energy, this heat pump helps reduce CO2 emissions and has a positive impact on the environment.
Inverter compressor and Enhanced Vapor Injection technology (EVI)
Inverter technology allows you to adjust the pump power depending on demand, providing stable and efficient heating of the room. Thanks Enhanced Vapor Injection technology (EVI), The heat pump can operate at low temperatures down to -30 °C, which expands the possibilities of use in different climatic conditions.
New black design for better heat absorption
New design in black, as a result of the latest developments and research in the field of heating equipment for better absorption of heat from the environment, makes the Raymer RAY-15DS2-EVI heat pump the best choice among other heating systems.
Black surfaces are less susceptible to visible dirt, dust and scratches compared to white or light-colored surfaces. This reduces the need for frequent cleaning and maintenance of the device, which is user friendly.
Black color has better heat absorption ability, which can be useful for outdoor units of heat pumps in the cold season. This helps prevent icing and improves operating efficiency..
Remote control
The built-in Wi-Fi module allows you to control the operation of the heat pump at a distance. Wherever you are, you can turn on/off the heat pump, and also track its performance with access to the Internet.
The convenience of this function is that, that even being on a trip, you can turn on and set the heating or cooling operation in advance, and enjoy a comfortable temperature in the house upon arrival, without waiting for the system to work at full capacity.
