18241651. STABILIZED HEAT TRANSFER COMPOSITIONS, METHODS AND SYSTEMS simplified abstract (HONEYWELL INTERNATIONAL INC.)

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STABILIZED HEAT TRANSFER COMPOSITIONS, METHODS AND SYSTEMS

Organization Name

HONEYWELL INTERNATIONAL INC.

Inventor(s)

Ankit Sethi of Charlotte NC (US)

Ryan Hulse of Charlotte NC (US)

Christopher Roger of Charlotte NC (US)

Alexey Kruglov of Charlotte NC (US)

Haridasan Nair of Charlotte NC (US)

STABILIZED HEAT TRANSFER COMPOSITIONS, METHODS AND SYSTEMS - A simplified explanation of the abstract

This abstract first appeared for US patent application 18241651 titled 'STABILIZED HEAT TRANSFER COMPOSITIONS, METHODS AND SYSTEMS

Simplified Explanation

The present invention pertains to heat transfer compositions containing refrigerant, lubricant, and stabilizer. The refrigerant consists of trans-1,2-difluorethylene (R1132(E)) in a range of 5% to 100% by weight. The lubricant includes polyol ester (POE) lubricant and/or polyvinyl ether (PVE) lubricant. The stabilizer comprises an alkylated naphthalene and possibly an acid depleting moiety.

  • Refrigerant composition includes trans-1,2-difluorethylene (R1132(E)) in a range of 5% to 100% by weight.
  • Lubricant component consists of polyol ester (POE) lubricant and/or polyvinyl ether (PVE) lubricant.
  • Stabilizer contains alkylated naphthalene and optionally an acid depleting moiety.

Potential Applications

This technology could be used in: - HVAC systems - Refrigeration units - Heat exchangers

Problems Solved

- Enhanced heat transfer efficiency - Improved system performance - Increased longevity of components

Benefits

- Higher efficiency in heat transfer - Reduced maintenance costs - Longer lifespan of equipment

Potential Commercial Applications

"Optimizing Heat Transfer Compositions for HVAC Systems"

Possible Prior Art

No known prior art at this time.

Unanswered Questions

How does this technology compare to existing heat transfer compositions in terms of cost-effectiveness?

This article does not provide a direct comparison with other heat transfer compositions in the market.

What are the environmental implications of using this specific combination of refrigerant, lubricant, and stabilizer?

The potential environmental impact of this technology is not discussed in detail in the article.


Original Abstract Submitted

The present invention relates to heat transfer compositions comprising refrigerant, lubricant and stabilizer, wherein the refrigerant comprises from about 5% by weight to 100% by weight of trans-1,2-difluorethylene (R1132(E)), and wherein said lubricant comprises polyol ester (POE) lubricant and/or polyvinyl ether (PVE) lubricant, and wherein said stabilizer comprises an alkylated naphthalene and optionally but preferably an acid depleting moiety.