Title:
IMPROVEMENT MADE TO A DEVICE AND TO AN ASSOCIATED METHOD FOR SAVING HEAT ENERGY AND WATER IN A SANITARY INSTALLATION
Document Type and Number:
WIPO Patent Application WO/2023/057915
Kind Code:
A1
Abstract:
The device for regulating the pressure of a sanitary hot water circuit and, consequently, a flow rate of hot water exiting at least one outlet forming part of a sanitary hot water distribution installation having at least one source of hot water supplying a pump (2) that pressurizes the hot water, at least one circuit of small-bore pipes (5.2) conveying the pressurized hot water to at least one outlet (41), and a regulating system is characterized in that the regulating system has a pressure reducer (90) positioned upstream of each small-bore hot water circuit, and in that the device has means for determining the pressure in each small-bore pipe (5.2) at the outlet or outlets and for transmitting this pressure information to the corresponding pressure reducer (90) at the outlet or outlets. The invention also relates to the method implementing this device.
Inventors:
PERRIN DAVID (FR)
Application Number:
PCT/IB2022/059493
Publication Date:
April 13, 2023
Filing Date:
October 05, 2022
Export Citation:
Assignee:
PERRIN DAVID (FR)
International Classes:
F24D17/00; E03B7/04; F24D19/10
Domestic Patent References:
| WO2017216432A2 | 2017-12-21 | |||
| WO2010083644A1 | 2010-07-29 | |||
| WO2017216432A2 | 2017-12-21 |
Foreign References:
| FR3052793A1 | 2017-12-22 |
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