Double Layer Storage Tank

Double Layer Storage Tank Core Advantage

Outstanding thermal insulation and energy-saving effect: The polyurethane foam is used to fill the interlayer as a whole, with a thermal conductivity as low as 0.022W/(m·K). Combined with the precisely welded outer protective layer, it effectively reduces heat loss by more than 30%. This means that your heating or cooling equipment does not need to be frequently started and stopped, and long-term operation can save a significant amount of energy costs.

Multi-functional temperature control compatibility: The interlayer space can circulate steam (heating), cooling water or ice-salt water (cooling), and heat transfer oil (uniform high-temperature heating) according to process requirements, achieving multiple uses in one tank and simplifying the process flow.

Intelligent temperature control integration: Our intelligent temperature control system can be optionally equipped to monitor the material temperature in real time, automatically adjust the flow rate of the interlayer medium, achieve precise temperature control, and ensure process stability.

Double Layer Storage Tank Technical Parameters

Double Layer Storage Tank Application Scenarios

Pharmaceutical industry

In the field of biopharmaceuticals, Kinding double layer storage tanks are widely used in key links such as insulation of fermentation broth, constant-temperature storage of cell culture media, and temperature control of vaccine preparations. Our storage tanks can meet GMP certification requirements, with an inner surface roughness of Ra≤0.4μm, ensuring no hygiene dead corners and preventing the growth of microorganisms.

Chemical engineering process

In response to the special demands of the chemical industry, our double layer storage tanks can be equipped with explosion-proof devices, pressure monitoring systems and emergency pressure relief devices. Whether it is the constant temperature maintenance of polymerization reactants or the crystallization control of fine chemicals, it can provide a safe and reliable temperature management platform.

Innovative applications in Food processing

In addition to traditional applications such as chocolate temperature adjustment and oil transesterification, our storage tanks can also be used in innovative processes such as enzymatic hydrolysis constant temperature for new plant protein beverages and extraction insulation for functional food components. The unique temperature curve control function helps food enterprises develop more innovative products.

Professional Guide for Operation and Maintenance

Startup debugging

Before the first use, it is recommended to conduct a stepwise heating/cooling test. Adjust the temperature of the interlayer medium at a rate not exceeding 5℃ per hour slowly to ensure uniform heating and cooling of the inner tank and the material, avoiding the impact of temperature shock on the equipment structure and material quality.

Daily operation monitoring

It is recommended to be equipped with our remote monitoring system to track key parameters such as interlayer pressure, medium temperature and material temperature in real time. Establish operation logs to record daily energy consumption data and provide a basis for energy-saving optimization.

Safety Warning

It is strictly prohibited to use the interlayer beyond the design pressure! The operating pressure of the safety valve must be calibrated regularly (it is recommended to do so every six months) to ensure it is always in an effective condition. Establish equipment files to record each maintenance and calibration data.

Double layer storage tank FAQ

Question: Can the materials of the interlayer and the inner tank be different?

Answer: Yes. For instance, the inner tank is made of 316L, which has better corrosion resistance, to ensure the purity of the material, while the outer tank and jacket can be made of economical 304 material. You can put forward this requirement to us when customizing.

Question: If there is a leakage in the interlayer, how should it be repaired?

Answer: Our double layer structure design has taken maintainability into account. Access ports are usually provided on the casing for easy inspection and maintenance. However, this situation rarely occurs because we have conducted strict air tightness tests on the interlayer during the manufacturing stage.

Question: Can the insulation layer shell be made in the same color as the factory equipment?

Answer: Yes. Our outer protective layer color steel plates offer a variety of standard color cards for your selection, helping to create a beautiful and unified modern workshop.

Kinding is committed to providing each customer with the most suitable temperature-controlled storage solutions. Our engineering and technical team has over 20 years of industry experience and can provide you with all-round services ranging from scheme design, equipment manufacturing to installation and commissioning based on your specific process requirements. Contact our technical consultant immediately to get a customized solution tailored to your needs!