PATENT CLAIM ANALYSIS

Application Number: 16320869
Application Type: Utility
Filing Date: 2019-01
Publication Date: 2019-05
Patent Classification: ["585", "240000"]

Abstract:
The present invention provides a method and system for preparing fuel gas by utilizing an organic waste with high water content. The method comprises the following steps: 1) providing an organic waste with high water content; 2) performing hydrothermal reaction by using the organic waste with high water content as a reactant to obtain a hydrothermal reaction product; 3) enabling the hydrothermal reaction product to generate steam, and separating a solid product and an oily liquid product in the hydrothermal reaction product; 4) performing gasification reaction by using the solid product, the oily liquid product and the steam as reactants to obtain a gasification reaction product; and 5) purifying the gasification reaction product to obtain clean fuel gas. The present invention further provides a system for preparing fuel gas. The method can be used for preparing clean fuel gas from the organic waste with water content of 60% or more.

Claim (Index 27):
A system for preparing fuel gas by utilizing an organic waste with high water content, wherein the system comprises a hydrothermal reactor, a steam generator, a liquid-solid separator, a dryer, an oil-water separator, a mixing conveyor, a gasifier, a gas purification apparatus and a material conveying pipeline, wherein the material conveying pipeline is configured to convey a hydrothermal reaction product produced by the hydrothermal reactor to the steam generator, then respectively convey the steam generated by the steam generator and liquid-solid mixed material to the gasifier and the liquid-solid separator, then respectively convey an oil-containing liquid material and a water-containing solid material discharged from the liquid-solid separator to the oil-water separator and the dryer, then convey an oily liquid material produced by the oil-water separator and the dried solid material to the mixing conveyor, then convey the oily liquid material and the solid material that are mixed to the gasifier, and finally convey gas produced by the gasifier to the gas purification apparatus.

Metadata:
- Claim Count in Document: 8.0
- Percentile: 99.0
- Lexical Diversity: 2.49254
- Patent Class: 585.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['13555770', '13583689', '12669769', '13555748', '13634787']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7340854544593484
- 35 USC 102 Novelty (BERT): 0.5035130126007298
- Combined Prediction Score: 0.7110282102734866
- Mean Citation Score: 263.409766
- Max Citation Score: 273.8881
- Similarity Product: 219.78753011063336

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