Views: 237 Author: Site Editor Publish Time: 2026-08-05 Origin: Site
The water source heat pump used in this oilfield well site gathering and transportation equipment for heating produced water needs to be adapted to the harsh operating conditions of high temperature and humidity and continuous 24-hour production in the plant area, and accurately meet the inlet and outlet water temperature standards. It has extremely high requirements for equipment stability, energy efficiency and delivery efficiency.
Faced with the client's stringent requirements regarding equipment specifications, delivery, and O&M, the sales team consistently prioritized the client's actual production needs. They proactively anticipated requirements and optimized solutions, fully dedicating themselves to tailoring highly compatible and cost-effective refrigeration equipment solutions for the client.
Key Technical Highlights
High Efficiency & Energy Saving: Utilizes twin-screw compressors supporting 4-step (25%–100%) or stepless capacity regulation.
Wide Operating Temperature Range: Stable operation across an ultra-wide range of -35°C to 46°C, suitable for diverse climatic regions.
Intelligent Control: Features adaptive control logic and electronic expansion valves for precise refrigerant flow regulation, ensuring optimal energy efficiency.
Eco-friendly Refrigerant: Uses low-GWP, environmentally friendly refrigerant, aligning with carbon neutrality goals.
Durable & Reliable: Designed with corrosion-resistant materials; compatible with various heat sources, including groundwater and soil-source systems.
Convenient O&M: Low maintenance costs and ease of operation; the unit features a modular design and an intelligent fault diagnosis system, significantly reducing repair time.
Heating capacity: 1278 kW Heating power consumption: 387 kW
Heating COP: 3.30 Power supply: 380V 3N~50Hz
Evaporator/condenser water pressure drop: 90 kPa Refrigerant: R134a (eco-friendly)
Condenser outlet water temperature: 71.9℃ Condenser inlet water temperature: 55.7℃
Evaporator outlet water temperature: 8.9℃ Evaporator inlet water temperature: 19.8℃
High-Precision Control: Comes standard with a high-precision 2600-step electronic expansion valve that precisely regulates refrigerant flow based on actual load, preventing wear and tear caused by frequent unit start-stop cycles.
Real-time parameter monitoring: Operating parameters of the unit can be viewed through its electronic screen, facilitating monitoring.
Heat Recovery: Offers optional full or partial heat recovery functions, providing free hot water during air conditioning cooling operations.
Stable Heating: Extracts thermal energy from groundwater (10–20℃), ensuring heating capacity remains unaffected by freezing ambient temperatures in winter, with heat exchange efficiency far superior to air-cooled units.
Safety Interlock: Features a water flow switch interlocked with the compressor to ensure immediate shutdown in the event of water flow interruption.
Condenser and Evaporator: Utilizes high-efficiency DAC corrugated finned copper tubes to reduce the system's refrigerant charge.
System Compatibility: Equipped with an RS485 interface and supports the Modbus protocol, enabling seamless integration with building automation systems.
Demand-Driven: We consistently uphold a "customer-centric" service philosophy, making the client's actual production requirements the sole starting point for solution design and striving to gain a deep understanding of their genuine needs.
Proactive Preparation: We take a proactive approach by conducting in-depth research into the client's process-related pain points and developing cost-effective, customized solutions tailored to their specific operational realities.
Solution Optimization: Based on our findings, we optimize technical compatibility by fully integrating the client's process characteristics, production scale, and environmental conditions, ensuring seamless integration and efficient synergy with existing production systems.
Moving forward, Ruidong will remain committed to a customer-centric approach, continuously enhancing product quality and service standards to provide efficient, stable heating and cooling solutions for a wider range of industrial production scenarios.
