PATENT CLAIM ANALYSIS

Application Number: 16047198
Application Type: Utility
Filing Date: 2018-07
Publication Date: 2019-05
Patent Classification: ["201", "038000"]

Abstract:
A coke plant includes multiple coke ovens where each coke oven is adapted to produce exhaust gases, a common tunnel fluidly connected to the plurality of coke ovens and configured to receive the exhaust gases from each of the coke ovens, multiple standard heat recovery steam generators fluidly connected to the common tunnel where the ratio of coke ovens to standard heat recovery steam generators is at least 20:1, and a redundant heat recovery steam generator fluidly connected to the common tunnel where any one of the plurality of standard heat recovery steam generators and the redundant heat recovery steam generator is adapted to receive the exhaust gases from the plurality of ovens and extract heat from the exhaust gases and where the standard heat recovery steam generators and the redundant heat recovery steam generator are all connected in parallel with each other.

Claim (Index 64):
A system for coking coal comprising:\n a plurality of coke ovens, wherein each coke oven includes:\n an oven chamber; and \n an uptake duct in fluid communication with the oven chamber, the uptake duct being configured to receive exhaust gases from the oven chamber; \n a common tunnel fluidly connected to the plurality of coke ovens and being configured to receive the exhaust gases from each of the coke ovens; and a plurality of heat recovery steam generators fluidly connected to the common tunnel, wherein the heat recovery steam generators are configured to operate at a first capacity, and wherein at least one of the heat recovery steam generators is configured to operate at a second capacity that is greater than the first capacity when the capacity of at least one of the other heat recovery steam generators is reduced; wherein the heat recovery steam generators are all fluidly connected with each other and configured to engage a gas sharing mode wherein exhaust gases are rerouted through the common tunnel from the at least one heat recovery steam generator with reduced capacity to the at least one heat recovery steam generator configured to operate at the second capacity that is greater than the first capacity.

Metadata:
- Claim Count in Document: 59.0
- Percentile: 95.0
- Lexical Diversity: 3.0
- Patent Class: 201.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['14959450', '13588996', '13589009', '13589004', '13730692']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.818675608319221
- 35 USC 102 Novelty (BERT): 0.6975891599011936
- Combined Prediction Score: 0.8065669634774184
- Mean Citation Score: 622.88495
- Max Citation Score: 745.6610000000003
- Similarity Product: 696.2179610155823

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

Dataset: test