PATENT CLAIM ANALYSIS

Application Number: 15775196
Application Type: Utility
Filing Date: 2018-05
Publication Date: 2018-11
Patent Classification: ["060", "645000"]

Abstract:
The invention provides a method of generating power using a combined cycle, comprising operating a first power system in which fuel is burned to generate primary power and a flue gas stream at a flue gas temperature greater than 450° C., and operating a second power system to generate secondary power from the heat comprised by the flue gas stream, the second power system comprising a waste heat recovery heat exchanger. The method further comprises passing the flue gas stream through the waste heat recovery heat exchanger, passing a pressurized waste heat recovery fluid through the waste heat recovery heat exchanger to receive heat from the flue gas stream thereby obtaining a pressurized vaporous waste heat recovery fluid having a temperature in the range of 350° C.-500° C. The waste heat recovery fluid comprises more than 75 mol % of fluorinated ketones.

Claim (Index 17):
The method according to  claim 1 , wherein the waste heat recovery fluid comprises 100 mol % dodecafluoro-2-methylpentan-3-one.

Metadata:
- Claim Count in Document: 17.0
- Percentile: 93.0
- Lexical Diversity: 2.27692
- Patent Class: 60.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['14429718', '11770895', '12560520', '14978210', '13658986']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7628505842553226
- 35 USC 102 Novelty (BERT): 0.5059102446527938
- Combined Prediction Score: 0.7371565502950698
- Mean Citation Score: 275.606134
- Max Citation Score: 283.3329
- Similarity Product: 171.27480438589453

Labels:
- Claim Label 101: 1
- Claim Label 102: 1
- Claim Label 103: 0
- Claim Label 112: 1
- Combined Label: 1
- Label 101 Adjusted: 1

Dataset: test