PATENT CLAIM ANALYSIS

Application Number: 15757519
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2018-11
Patent Classification: ["073", "861000"]

Abstract:
A hydronic system and method of use that will maintain normal system operating pressure while also reliably detecting even very small fluid losses in any closed loop fluid heat transfer system is described. The system includes a controller having clock or timing functionality in communication with one or more pressure sensors and a fluid supply valve that provides one or more notifications when the pressure drops below predetermined levels during predetermined periods of time. Depending on the nature of the pressure loss, the system has the capability of opening a fluid supply valve to provide make up fluid and increase system pressure.

Claim (Index 21):
The hydronic heating or cooling system of  claim 15 , wherein the controller includes a timer and is further configured to: (iii) start the timer to count a first period of time when the system pressure drops below a first pressure set point; (iv) open the fluid supply valve for no more than a predetermined second period of time when the system pressure remains greater than the second pressure set point at a termination of the first period of time; (v) start the timer for a predetermined third period of time generally coincident with fluid supply valve closure; (vi) prevent the opening of the fluid supply valve during the third period of time; and (vii) turn off the circulator pump when the system pressure drops below the second pressure set point.

Metadata:
- Claim Count in Document: 1.0
- Percentile: 90.0
- Lexical Diversity: 1.49296
- Patent Class: 73.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['16085383', '15486389', '15202370', '15358131', '15182484']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7081866267503029
- 35 USC 102 Novelty (BERT): 0.4881255477386469
- Combined Prediction Score: 0.6861805188491373
- Mean Citation Score: 176.79521400000004
- Max Citation Score: 187.0511
- Similarity Product: 126.25784466089604

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