Smart Freeze Prevention Hot Water Circulation System
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
N/A
Issued Date -
Mar 27, 2025
app pub date -
Sep 26, 2023
filing date -
Sep 26, 2023
priority date (Note) -
Published
status (Latency Note)
Importance
Abstract
A hot water circulation system to prevent water pipes from freezing includes a cold-water line, a hot-water line, a water heater, a water pump, at least one bypass valve, at least one temperature sensor, a microcontroller, and at least one plumbing fixture. When at least one of the bypass valves is open, the water pump concurrently pumps hot water from the hot water line through the bypass valve into the cold-water line to prevent freezing.
First Claim
Family
International Classification(s)
- [Classification Symbol]
- [Patents Count]
Cited Art Landscape
Patent Citation Ranking
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully