Tunnel freezing typically requires evaporation temperatures of –35°C to –45°C, with faster product freezing being preferable. The evaporator must feature a large heat exchange area, high fin efficiency, and optimized refrigerant distribution. Tunnel freezing evaporators require high heat transfer capacity, high airflow, strong anti-frost capability, food-grade materials, and a reliable defrost system. They must also be compatible with multiple refrigerants and operate safely and stably in extreme low-temperature environments.

As Hispania's V-type condenser, it holds unique importance and value in the industrial refrigeration sector due to its highly efficient heat exchange performance, outstanding energy-saving effects, exceptional durability, and broad adaptability. By helping customers enhance refrigeration efficiency, reduce energy consumption, extend equipment lifespan, and minimize maintenance costs, the V-type condenser is undoubtedly an indispensable core component in numerous industrial refrigeration systems.

Cold chain transportation plays a vital role in modern supply chains, particularly for goods with strict temperature requirements. With the growth of global trade and e-commerce, demand for cold chain transportation continues to rise. Efficient temperature control systems, real-time monitoring technology, and advanced refrigeration equipment are all key to ensuring successful cold chain operations. Hispania possesses extensive experience in equipment manufacturing, enabling reliable and secure cold chain transportation.

Food processing facilities impose comprehensive requirements on evaporators, demanding not only high-efficiency refrigeration performance but also consideration of hygiene, safety, energy efficiency, and environmental factors. Evaporator designs must adapt to fluctuating workshop conditions while featuring easy cleaning, corrosion resistance, and durability to ensure stable temperature control and food quality safety throughout processing.
To address these challenges, Hispania offers heat exchange equipment in multiple specifications and materials, along with diverse airflow configurations, providing solutions for all customer needs.

Hispania is the specialist in scenario-based evaporator solutions for supermarket refrigeration.
Centered on “adaptation to commercial supermarket conditions,” we deliver four core values through technological innovation:
High efficiency, energy savings, hygiene, and durability.
Whether for upright refrigerators, island/horizontal freezers, large combination refrigerators, or fresh meat/deli counters,
we possess mature core technologies, authoritative certifications, and patented solutions.

Whatever your commercial refrigeration needs may be, Hispania delivers efficient, customized evaporator solutions. We not only provide premium products but also empower your business with exceptional technical support and comprehensive after-sales service. Choose Hispania, and let's advance together toward a more energy-efficient, eco-friendly, and productive future.