Air source high-temperature heat pump: Double stage cascade technology achieves breakthrough in ultra-high temperature of 120 ℃, reshaping a new benchmark for green thermal energy

Air source high-temperature heat pump: Double stage cascade technology achieves breakthrough in ultra-high temperature of 120 ℃, reshaping a new benchmark for green thermal energy

    Against the backdrop of accelerating global energy transition, air source high-temperature heat pumps are reshaping the industrial and civilian thermal energy supply landscape with breakthrough technological advantages. This innovative product, which combines dual stage cascade technology with environmental protection concepts, not only achieves a technological breakthrough in 120 ℃ ultra-high temperature effluent, but also becomes the preferred solution for replacing traditional boilers in markets such as Europe and North America with its full scene adaptability and ultimate energy-saving performance.

Breakthrough in High Temperature Technology: Redefining Thermal Energy Supply Standards:
    The high-temperature heat pump adopts a patented two-stage cascade cycle system, which can stably output 75 ℃ high-temperature hot water and even up to 120 ℃ ultra-high temperature steam in extreme environments of -35 ℃ through the coordinated operation of low-temperature and high-temperature systems. This technological breakthrough has enabled the product to demonstrate unique advantages in industrial scenarios such as electroplating, textile printing and dyeing that require strict temperature requirements. Actual data from a German electroplating factory shows that using a 120 ℃ ultra-high temperature machine reduces the energy consumption of the plating solution insulation by 62% compared to traditional electric heating methods, saving over 12000 euros in electricity bills per month.
    Its core technological advantages are reflected in the two-stage compression architecture: the low-temperature system absorbs heat from the air and transfers it to the intermediate heat exchanger, while the high-temperature system further raises the heat to the required industrial temperature. This design ensures that the compressor always operates within the optimal pressure range, resulting in a 38% increase in energy efficiency compared to single-stage systems. Moreover, the comprehensive attenuation is still controlled within 10% at -20 ℃, far exceeding the industry average level.
Full scene adaptation: Thermal experts from civilian to industrial use:
    The product power covers the full range of 8kW to 400kW, forming three major series: 75 ℃ high temperature, 90 ℃ ultra-high temperature, and 120 ℃ ultra-high temperature. In the civilian field, the 75 ℃ model can provide constant temperature underfloor heating and domestic hot water for Nordic villas. A case study in a resort in the Netherlands shows that 8 20kW units not only meet the hot water needs of 200 guest rooms, but also reduce winter operating costs by 45% compared to gas boilers.
    In industrial settings, the 90 ℃ series has become a standard configuration in the textile printing and dyeing industry. After a printing and dyeing enterprise in Zhejiang adopted a 100kW model, the heating time of the dyeing tank was reduced by 30%, and the energy consumption per ton of raw fabric decreased from 85kWh to 52kWh. The 120 ℃ steam turbine model demonstrates unique value in the maintenance of prefabricated railway bridge components - after using this equipment in a high-speed railway project, the maintenance cycle of concrete components was compressed from 72 hours to 24 hours, while reducing carbon emissions by 70%.
The perfect balance between green and economy:
    In terms of refrigerant selection, we offer environmentally friendly solutions such as CO ₂ and R290, with the GWP value of CO ₂ models approaching zero, fully complying with the EU F-gas regulations. According to T Ü V testing in Germany, the annual carbon emissions reduction of 75 ℃ models is equivalent to planting 2300 fir trees, while the carbon emission intensity of 120 ℃ models in industrial applications is only 1/8 of that of gas boilers.
    In terms of economy, the investment return cycle of this product is generally 2-3 years. Taking the 40kW industrial model as an example, although its purchase cost is 15% higher than that of an electric boiler, the annual operating cost can be saved by 38000 euros, and the price difference can be recovered within 5 years. Modular design further reduces initial investment pressure - users can gradually expand the unit capacity according to their needs, and each module is mutually backed up to ensure 24-hour continuous operation.
Intelligence and Reliability: Thermal Energy Solutions in the Industry 4.0 Era:
    The built-in 5G intelligent control system enables full lifecycle management: Through the Internet of Things platform, users can remotely monitor the operation status of equipment, and the system will automatically optimize the compressor frequency and water temperature settings. In an application at a food processing plant in Sweden, this system increased the thermal energy utilization rate by 18%. Intelligent cloud services provide predictive maintenance with an accuracy rate of 92% for fault warning and reduce unplanned downtime by 70%.

    The safety design also reaches the top level in the industry: 11 layers of self checking protection cover key parameters such as compressor exhaust temperature, system high and low pressure, and the stainless steel sheet metal body can withstand high temperatures of 120 ℃ and industrial corrosion, with a total lifespan of over 15 years. Third party testing shows that its noise level is 5-8 decibels lower than similar products, and even if installed on the roof of commercial complexes, it will not cause interference to the surrounding environment.