China Copper Accumulator, Mufflers, and Filter Drier for HVAC Parts - Reliable Suppliers and Quality Factory Products
Product Description
1. Structure and Materials
- Shell: High purity copper tube (rust proof, high pressure resistant)
- Sealing process: Argon arc welding to ensure no leakage
2. Core Advantages
- Extend equipment lifespan: Reduce corrosion of compressors by water and acidic substances
- Rapid cooling: Reduce system resistance and improve refrigerant circulation efficiency
- Widely used: Household refrigerators, commercial cold storage, and automotive air conditioners can all be used
3. Application Scenarios
I Household Refrigeration Equipment
In household refrigeration appliances such as air conditioners and refrigerators, copper accumulators can precisely regulate the flow of refrigerant, preventing insufficient cooling or compressor liquid hammer and reducing energy consumption. They also ensure the stable operation of the refrigerator's refrigeration system and maintain a low-temperature preservation environment.
II Commercial Refrigeration Places
Commercial devices like supermarket freezers and convenience store beverage coolers operate continuously for long periods. Copper accumulators can stably supply refrigerant. In large-scale cold storage facilities, with their excellent thermal conductivity and corrosion resistance, they can adapt to complex environments and meet the refrigeration and freezing requirements of goods.
III Industrial Refrigeration Field
In industrial chillers, copper accumulators buffer fluctuations in refrigerant flow and stabilize the output temperature, supporting processes such as precision machining. Inside freeze-dryers, they help maintain refrigeration efficiency and ensure the quality of material drying.
IV Special Refrigeration Scenarios
In medical cryogenic equipment, copper accumulators strictly control temperature to safeguard the activity of biological products. In the aerospace field, with their high strength and reliability, they ensure the operation of refrigeration systems under extreme conditions and meet the heat dissipation requirements of equipment.
Technical Parameter
| Model | Body Diameter | Total length ±2 | Inlet (Inner Dia) +0.1 | Outlet (Inner Dia) +0.1 |
|---|---|---|---|---|
| TJO-100 | 19 | 100 | 1/4" | 1/4" |
| TJ0-120 | 19 | 120 | 1/4" | 1/4" |
| TJ0-115 | 24 | 115 | 1/4" | 1/4" |
| TJ0-200 | 24 | 200 | 5/16" | 5/16" |
| TJ0-100-30 | 30 | 100 | 5/16" | 5/16" |
Note: all sizes are TAOJUN standard, other sizes can be made on request.
Packing and delivery
Certificates




Frequently Asked Questions (FAQ)
Q1: What materials are used to manufacture the shell of the copper accumulator?
The shell is constructed from high-purity copper tube, which provides excellent rust protection and high pressure resistance for refrigeration systems.
Q2: How do you ensure the accumulator does not leak during operation?
We apply a precise argon arc welding sealing process to guarantee a hermetic seal and prevent any refrigerant leakage.
Q3: Can these copper accumulators be used in commercial refrigeration?
Yes, they are highly suitable for commercial setups such as supermarket freezers, convenience store beverage coolers, and large-scale cold storage facilities.
Q4: How does the accumulator help in extending equipment lifespan?
It buffers the system and reduces the corrosion of compressors caused by water moisture and acidic substances within the refrigerant loop.
Q5: Are custom sizes available if the standard models do not fit my system?
Yes. While we have standard TAOJUN models (such as TJO-100, TJ0-120, etc.), other customized sizes can be manufactured upon request.
Q6: Do these products come with quality certifications?
Yes, our manufacturing processes and designs are backed by multiple patent and quality certificates to ensure high industry reliability.














