18293530. AIR CONDITIONER simplified abstract (Mitsubishi Electric Corporation)
Contents
AIR CONDITIONER
Organization Name
Mitsubishi Electric Corporation
Inventor(s)
AIR CONDITIONER - A simplified explanation of the abstract
This abstract first appeared for US patent application 18293530 titled 'AIR CONDITIONER
Simplified Explanation: The patent application describes a control device that operates a heater in a refrigeration system based on the concentration of refrigeration oil and temperature readings. When the oil concentration is low, the heater vaporizes some of the liquid refrigerant in the compressor. If the oil concentration is high and the oil temperature is low, the heater increases the oil temperature by vaporizing the liquid refrigerant.
Key Features and Innovation:
- Control device adjusts heater based on refrigeration oil concentration and temperature.
- Vaporizes liquid refrigerant in compressor to maintain optimal conditions.
- Enhances efficiency and performance of the refrigeration system.
Potential Applications: This technology can be applied in various refrigeration systems, such as air conditioning units, refrigerators, and industrial cooling systems.
Problems Solved:
- Maintains optimal oil concentration and temperature in the compressor.
- Prevents damage to the system due to low oil concentration.
- Improves overall efficiency and performance of the refrigeration system.
Benefits:
- Extends the lifespan of the refrigeration system.
- Reduces the risk of system malfunctions.
- Enhances energy efficiency and performance.
Commercial Applications: Potential commercial applications include HVAC systems, refrigeration units in supermarkets, and industrial cooling systems. This technology can improve the reliability and efficiency of these systems, leading to cost savings for businesses.
Prior Art: Readers interested in prior art related to this technology can explore patents in the field of refrigeration systems, control devices, and oil concentration monitoring in compressors.
Frequently Updated Research: Researchers in the field of refrigeration technology may be conducting studies on optimizing oil concentration and temperature control in compressors to improve system efficiency and performance.
Questions about Refrigeration Oil Control Technology: 1. What are the key benefits of using a control device to manage refrigeration oil concentration and temperature? 2. How does this technology contribute to the overall efficiency of refrigeration systems?
Original Abstract Submitted
In a case where a concentration of refrigeration oil detected by the concentration sensor is less than a first threshold value, the control device operates the heater such that a part of a refrigerant in a liquid state in the compressor is vaporized, and in a case where the concentration of the refrigeration oil detected by the concentration sensor exceeds a second threshold value greater than the first threshold value and a temperature of the refrigeration oil detected by the temperature sensor is less than a specified temperature, the control device operates the heater such that the refrigerant in the liquid state in the compressor is vaporized and the temperature of the refrigeration oil in the compressor is increased.
