PATENT CLAIM ANALYSIS

Application Number: 16352373
Application Type: Utility
Filing Date: 2019-03
Publication Date: 2019-07
Patent Classification: ["204", "262000"]

Abstract:
An example generator cooling arrangement includes an electrochemical hydrogen pump configured to receive and adjust a fluid containing hydrogen and to provide a refined supply of hydrogen. An electric power generator receives the supply of hydrogen. The refined supply of hydrogen is used to remove thermal energy from the electric power generator.

Claim (Index 1):
A generator cooling arrangement, comprising:\n an electrochemical hydrogen pump comprising a polymer electrolyte membrane through which hydrogen ions are transported, an anode plate having anode channels and a cathode plate having cathode channels, at least one of the anode plate and the cathode plate having coolant channels through which the polymer electrolyte membrane is hydrated, the coolant channels connected to a coolant loop, wherein the electrochemical hydrogen pump is configured such that a pressure of water flowing in the coolant channels is maintained at a lower pressure than a pressure of a gas in either of the anode channels or the cathode channels of the electrochemical hydrogen pump during operation, and wherein the electrochemical hydrogen pump is configured to receive and adjust a fluid stream containing gaseous hydrogen, and to provide a refined supply of hydrogen in a more refined state than the fluid stream received by the electrochemical hydrogen pump; an electric power generator that receives the refined supply of hydrogen, wherein the refined supply of hydrogen is used to remove thermal energy from the electric power generator, and wherein impurities are introduced into the refined supply of hydrogen as the refined supply of hydrogen is used to remove the thermal energy from the electric power generator via direct contact of the refined supply of hydrogen with the electric power generator, wherein the electrochemical hydrogen pump receives the fluid stream containing gaseous hydrogen with impurities entrained therein from the electric power generator; and a vent in fluid communication with the electrochemical hydrogen pump to vent the impurities.

Metadata:
- Claim Count in Document: 50.0
- Percentile: 99.0
- Lexical Diversity: 1.61765
- Patent Class: 204.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['13991789', '09916212', '10392231', '10335538', '10315669']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7724786981768267
- 35 USC 102 Novelty (BERT): 0.5071142707461231
- Combined Prediction Score: 0.7459422554337564
- Mean Citation Score: 198.308148
- Max Citation Score: 324.8569
- Similarity Product: 310.7507559844553

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