PATENT CLAIM ANALYSIS

Application Number: 15873650
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2018-05
Patent Classification: ["060", "039182"]

Abstract:
According to the embodiment of the present invention, there are provided a first stage auxiliary burner configured to heat up the exhaust gas in the upstream side of the superheater, a second stage auxiliary burner configured to heat up the exhaust gas in the upstream side of the evaporator, a fuel supply system configured to distribute fuel so as to be supplied to the first stage auxiliary burner and the second stage auxiliary burner. Distribution of fuel charged to each of the first stage auxiliary burner and the second stage auxiliary burner is controlled in accordance with a predetermined distribution ratio of each charging quantity to whole charging quantity in all the range thereof.

Claim (Index 2):
The method of generating steam according to  claim 1 ,\n wherein, in the distributing,\n the quantity of the fuel to the second auxiliary burner is increased with an increase in a steam amount generated in the heat recovery steam generator in a first charging quantity region, and \n the quantity of the fuel to the first auxiliary burner is kept constant to maintain a pilot flame in a second charging quantity region where the steam amount is greater than that in the first charging quantity region and a degree of superheating of steam in the superheater is higher than a predetermined superheating degree.

Metadata:
- Claim Count in Document: 3.0
- Percentile: 86.0
- Lexical Diversity: 2.24528
- Patent Class: 60.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['14007190', '14090813', '15513171', '10808491', '13972960']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7517824429709646
- 35 USC 102 Novelty (BERT): 0.5017985477884503
- Combined Prediction Score: 0.7267840534527132
- Mean Citation Score: 243.626652
- Max Citation Score: 301.7082200000001
- Similarity Product: 228.9799055166269

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