Galvanized Steel Buffer Tank for Air and Ground Source Heat Pumps Heating

• Customization: Available
• Material: Stainless Steel
• Certification: ISO9001, CE, CCC
• Model NO.: BT-304/100
• Usage: Solar Water Heater
• Inner Material: Stainless Steel 304 or 316L
• Insulation Layer: Polyurethane Foam
• Outer Shell: Color Steel
• Max Capacity: 500L
• Thickness of Foam: 50mm
• Working Pressure: 6.0 Bar
• Transport Package: Inner Poly Bag with Outer Export Carton Packing
• Specification: ISO, CE
• Trademark: INLIGHT
• Origin: China(Mainland)
• HS Code: 841990
• Production Capacity: 5000 Units/Month
• Package Size: 111.00cm * 56.00cm * 56.00cm
• Package Gross Weight: 40.000kg

Product Description

Product Description

Buffer for air and ground source heat pumps heating/cooling systems

INLIGHT manufactures a large range of stainless buffer tanks with different coil configurations.

Heating Systems: In heating systems, a buffer tank stores excess hot water produced by a boiler or heat pump. This helps to prevent short cycling of the heating equipment, which can lead to inefficiencies and wear.

Cooling Systems: In chilled water systems, a buffer tank stores cold water to ensure consistent cooling, compensating for fluctuations in cooling demand.

Specification

Product Range	Buffer Tank
Tank Material	SUS304/SUS316L/Duplex Stainless steel
Volume Range	50L-1000L
Outer shell	Color board or Stainless steel
CONNECTIONSNS	1/2”, 3/4”, 1”, 5/4”, 6/4”, 2”
Working Pressure	0.6 MPa
Maximum Pressure	1.0 Mpa

Features

√ Improved System Efficiency

√ Reduced Cycling

√ Stable Temperatures

√ Enhanced System Longevity

√ Energy Storage and Management

√ Flexibility in System Design

√ Prevents Pressure Spikes

FAQ

Here are some key benefits:

1. Improved System Efficiency

Reduced Cycling: By storing excess hot or cold water, buffer tanks minimize the on-off cycling of boilers, heat pumps, or chillers, reducing energy consumption and wear on equipment.

Stable Temperatures: The tank helps maintain consistent water temperatures, improving the overall efficiency of heating or cooling systems.

 

2. Enhanced System Longevity

Less Wear and Tear: By reducing the frequency of start-stop cycles, buffer tanks decrease mechanical strain on pumps, compressors, and other components, extending their lifespan.

 

3. Energy Storage and Management

Peak Shaving: Buffer tanks allow energy produced during off-peak times (e.g., solar energy during the day) to be stored and used during peak demand periods, optimizing energy use and potentially lowering costs.

Backup Supply: In systems like solar thermal, a buffer tank provides a reserve of hot water, ensuring availability even when the primary energy source (like sunlight) is unavailable.

 

4. Improved Comfort and Consistency

Steady Water Flow: Buffer tanks help maintain a steady flow rate, preventing sudden drops in temperature or pressure, which enhances user comfort, especially in domestic hot water applications.

Balanced Heating and Cooling: In multi-zone systems, a buffer tank helps distribute hot or cold water evenly, avoiding temperature imbalances.

 

5. Flexibility in System Design

Increased Capacity: Buffer tanks allow for greater flexibility in system design by increasing the thermal mass of the system, making it easier to manage loads in complex or large-scale installations.

Integration with Renewable Energy: They are particularly useful in integrating renewable energy sources like solar thermal, heat pumps, and biomass boilers, improving overall system performance.

 

6. Pressure Management

Prevents Pressure Spikes: Buffer tanks help to absorb pressure changes within the system, protecting components from damage due to pressure surges.

 

7. Reduced Maintenance Costs

Lower Maintenance Needs: With less frequent cycling and better pressure control, the overall system requires less maintenance, which can translate to cost savings over time.

Overall, buffer water tanks play a crucial role in optimizing the performance, reliability, and efficiency of water-based heating and cooling systems.