Winter Company for Refrigeration offers all refrigeration accessories sourced from top international brands including blue. Located in 6th of October City, Industrial Zone 2, Hamada Street, the company welcomes visits to explore their wide range of products. They can be contacted via phone numbers 01060032262, 01022856319, and 0155 522 6348 for inquiries and support.

Winter specializes in supplying high-quality refrigeration compressors, cooling units, and complete refrigeration packages for industrial and commercial use. Their products meet international standards for reliability and energy efficiency. The company has extensive experience servicing refrigeration systems in Egypt, especially within industrial zones.

Customers can rely on Winter for both product supply and technical maintenance support, making it a prominent choice in refrigeration solutions in the region. For detailed product specifications or tailored solutions, direct contact or visits to the company’s location are recommended, ensuring personalized service and expert advice.

This company is part of a global network that provides industrial refrigeration solutions, including ammonia and CO2-based systems with a focus on environmental protection and efficient cooling technology.winter-kaeltetechnik+2​

In summary, Winter Company offers trusted refrigeration products and services ideal for various refrigeration needs in Egypt’s industrial sectors, backed by internationally certified products and expert technical support.

1. https://www.fortender.com/vendors/profiles/winter-air-conditioning-refrigeration-llc
2. https://ae.linkedin.com/company/winter-refrigeration
3. https://www.winter-kaeltetechnik.com/index-en.html
4. https://www.winter-company.com/en/contact/
5. https://www.facebook.com/groups/402355509267067/
6. https://www.facebook.com/p/Winter-refrigeration-100079267262555/

Specialists in installation, maintenance, and repair of cooling and freezing rooms, central air conditioning and split systems, control panels of all types, factory chillers of all kinds, and hotel and restaurant equipment. Contact us at 01287772722.

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Performance Analysis of the BSA645CR Compressor with Horsepower Calculation

1. Introduction

The BSA645CR is a constant-speed reciprocating compressor designed for refrigeration and air conditioning systems using R134a refrigerant. It is commonly used in residential and light commercial applications due to its compact design, efficiency, and compatibility with standard voltage supplies.

This article provides a detailed overview of the BSA645CR compressor’s technical specifications, explains how to calculate its output horsepower (HP), and discusses its performance characteristics.

2. Technical Specifications of

Compressor Specifications:

1. Model Name: LG LBP MB88NA
   • This is the specific model number of the compressor manufactured by LG.
2. Power Consumption: 151 W
   • The compressor consumes 151 watts of electrical power during operation. This indicates the energy efficiency of the unit.
3. Horsepower (HP): 1/5 HP
   • The compressor has a motor rated at 1/5 horsepower , which is equivalent to 0.2 HP . This is a relatively small compressor, typically used in compact refrigeration systems or appliances like mini-fridges or beverage coolers.
4. Refrigerant Type: R600a
   • R600a (isobutane) is an eco-friendly refrigerant with low global warming potential (GWP). It is commonly used in domestic refrigerators and freezers due to its energy efficiency and minimal environmental impact. However, it is flammable, so proper handling is required.
5. Electrical Configuration: 1 Phase, 220V, 50Hz
   • The compressor operates on a single-phase power supply with a voltage of 220 volts and a frequency of 50 hertz . This configuration is typical for residential applications in regions like Europe, Asia, and parts of Africa.

Applications:

Given the specifications, this compressor is likely designed for use in low-back pressure (LBP) systems. LBP compressors are typically used in:

• Household refrigerators
• Freezers
• Beverage coolers
• Compact cooling appliances

The R600a refrigerant further confirms that this compressor is intended for smaller, energy-efficient cooling systems.

Key Considerations:

1. Environmental Impact:
   • R600a is a hydrocarbon refrigerant, making it environmentally friendly compared to older refrigerants like R134a or R22. However, it requires careful handling due to its flammability.
2. Voltage Compatibility:
   • Ensure that the power supply matches the compressor’s requirements (220V, 50Hz). Using incompatible voltage can damage the compressor or cause it to malfunction.
3. System Design:
   • Since this is an LBP compressor, it is optimized for systems with lower evaporating temperatures, such as freezers or deep-freeze applications.

Conclusion:

The LG LBP MB88NA compressor is a compact, energy-efficient unit designed for small-scale refrigeration systems. Its key features include:

• Low power consumption (151W)
• Eco-friendly refrigerant (R600a)
• Compatibility with 220V, 50Hz power supplies
• Suitable for low-back pressure applications

https://www.mbsm.pro/wp-content/uploads/2025/04/Mbsm_dot_pro_private_PDFMbsm_dot_pro_private_PDF_S26TY.pdf

The P14TY is a refrigerant compressor model listed in the provided datasheet, designed for use in refrigeration or air conditioning systems. Below is a summarized technical breakdown of its key specifications:

P14TY Compressor Specifications

Key Observations

1. Refrigerant (R12):
   • The P14TY is designed for R12, an obsolete CFC refrigerant banned under the Montreal Protocol due to ozone depletion. Modern alternatives (e.g., R134a, R404A) require retrofitting or replacement.
2. Applications:
   • Likely used in medium-temperature refrigeration (e.g., commercial refrigerators, chillers) given its capacity and COP at -25°C evaporating temperature.
3. Efficiency (COP 1.73):
   • Lower COP compared to modern compressors, indicating higher energy consumption.
4. Replacement Considerations:
   • If retrofitting for alternative refrigerants, ensure compatibility with oil type (e.g., POE for HFCs) and system components.
   • Verify electrical specs (voltage, starting torque) for new installations.

Testing Conditions (CECOMAF/ASHRAE)

• Evaporating Temp: -25°C (LBP testing for low-temperature applications).
• Condensing Temp: 55°C.
• Ambient Temp: 32°C.

Actionable Recommendations

• For Maintenance:
  • Check oil levels and contamination if still using R12.
  • Inspect capacitors/relays (common failure points in CSIR motors).
• For Replacement:
  • Consider modern equivalents (e.g., Panasonic/Copeland models for R404A/R134a).
  • Consult HVAC technician for system compatibility and retrofitting.

Siberia Compressor Catalogue Overview

The Siberia Compressor Catalogue provides detailed specifications and performance data for various compressor series designed for refrigeration systems. These compressors are available in multiple configurations, including R134a and R600a refrigerants, catering to different cooling capacities and applications. Below is an organized breakdown of the catalog’s key sections:

1. Compressor Series Overview

S Series (Low Back Pressure – LBP)

• Refrigerants: R600a (High Efficiency), R600a (Medium Efficiency), R134a
• Applications: Suitable for small to medium-sized refrigerators.
• Key Features:
  • Compact design
  • Low noise and vibration
  • High reliability

V Series (Low Back Pressure – LBP)

• Refrigerants: R600a, R134a
• Applications: Ideal for compact refrigeration units.
• Key Features:
  • Energy-efficient operation
  • Small footprint
  • Environmentally friendly refrigerants

F Series (Low Back Pressure – LBP)

• Refrigerants: R134a, R600a
• Applications: Designed for larger refrigeration systems.
• Key Features:
  • High cooling capacity
  • Multiple motor types (RSIR/RSCR)
  • Robust performance under varying conditions

T Series (Low Back Pressure – LBP)

• Refrigerants: R600a, R134a
• Applications: Versatile use in household and commercial refrigeration.
• Key Features:
  • Very compact size
  • Low noise and vibration
  • High reliability

2. Performance Specifications

Example: T Series Compressors (R600a)

Example: S Series Compressors (R600a)

3. Special Requirements for Refrigerants

R134a Compressors

• The open time of the compressor connection pipe should not exceed 10 minutes .
• Use dedicated vacuum pumps and charging equipment for R134a.
• Avoid using organic substances incompatible with R134a in the refrigeration system.
• Ensure strict control of moisture, impurities, paraffin, silicone oil, and chloride ions.

R600a Compressors

• Follow safety protocols for hydrocarbon refrigerants during installation and operation.
• Do not tamper with the pre-filled specialized oil in the compressor.
• Use appropriate tools and equipment to ensure safe handling of R600a.

4. Refrigerator Size Estimation

The cooling capacity of a compressor determines the refrigerator size it can support. For example:

• BTF60AA (1/7 HP):
  • Cooling Capacity: 105 W
  • Approximate Refrigerator Size: 157.5 – 210 liters
    • Calculation: $105\text{W}\times 1.5\text{to}2=157.5\text{to}210\text{liters}$

5. Outline Drawings and Packaging

Each compressor model includes detailed outline drawings and packaging specifications. For instance:

• Packaging Dimensions:
  • Carton Size: $1120\text{mm}\times 824\text{mm}\times 870\text{mm}$
  • Container Capacity: Up to 28 units per container.

6. General Requirements for Installation and Operation

• Store compressors in a dry, well-ventilated area.
• Avoid tilting or inverting during transportation.
• Install within 10 minutes after removing protective plugs.
• Ensure reliable grounding during operation.
• Avoid high-voltage or vacuum conditions during startup.

To determine the refrigerator size (in liters) that a 1/7 HP compressor can cool, we need to refer to the performance data of the compressors listed in the provided files. Specifically, the BTF60AA compressor (1/7 HP) is a good reference point for this calculation.

Key Specifications for BTF60AA (1/7 HP):

• Cooling Capacity: 105 W
• Refrigerant: R600a
• Voltage: 220-240V / 50Hz

The cooling capacity of a compressor directly correlates with the volume of the refrigerator it can cool. Typically:

• 1 W of cooling capacity can cool approximately 1.5 to 2 liters of refrigerator volume.

Calculation:

For the BTF60AA compressor with a cooling capacity of 105 W , the approximate refrigerator volume it can cool is:

$$\text{Refrigerator Volume}=\text{Cooling Capacity (W)}\times \text{Factor (1.5 to 2)}$$$$\text{Refrigerator Volume}=105\text{W}\times 1.5\text{to}2$$$$\text{Refrigerator Volume}=157.5\text{to}210\text{liters}$$

Table for 1/7 HP Compressor:

Below is a table summarizing the approximate refrigerator size (in liters) based on the cooling capacity of a 1/7 HP compressor:

Compressor Model	Power (HP)	Cooling Capacity (W)	Approximate Refrigerator Size (Liters)
BTF60AA	1/7	105	157.5 – 210

https://www.mbsm.pro/wp-content/uploads/2025/03/Mbsm_dot_pro_private_PDF-comprehensive-guide-to-siberia-compressors-specifications-performance-and-applications.pdf

https://www.mbsm.pro/wp-content/uploads/2025/03/Mbsm_dot_pro_private_PDF-comprehensive-guide-to-siberia-compressors-specifications-performance-and-applications.pdf