Global Patent Index - EP 4217317 A1

EP 4217317 A1 20230802 - COMBINED HEAT GENERATION AND WATER DESALINATION PLANT

Title (en)

COMBINED HEAT GENERATION AND WATER DESALINATION PLANT

Title (de)

KOMBINIERTE WÄRME- UND WASSERENTSALZUNGSANLAGE

Title (fr)

INSTALLATION COMBINEE DE GENERATION D'ENERGIE CALORIFIQUE ET DE DESSALEMENT D'EAU

Publication

EP 4217317 A1 20230802 (FR)

Application

EP 21794606 A 20210928

Priority

  • FR 2009849 A 20200928
  • FR 2021051674 W 20210928

Abstract (en)

[origin: WO2022064161A1] The invention relates to a combined heat generation and water desalination plant (10) comprising: - a slurry-ice generator (20) configured to generate slurry ice from water coming from the water supply system (12), the slurry containing ice crystals and a residual liquid, - a separation system (24) configured to separate the ice crystals from the residual liquid toward a first outlet (26) and a second outlet (28) respectively, - a precooling system (42) for precooling the water supplied to the slurry-ice generator (20), - an exchanger system (36) exchanging heat energy with at least one receiver (38) so as to exchange the heat energy from the ice crystals or from the residual liquid with said at least one receiver (38), desalinated water being obtained from the melting of the ice crystals.

IPC 8 full level

C02F 1/22 (2023.01); C02F 103/08 (2006.01)

CPC (source: EP IL)

C02F 1/22 (2013.01 - EP IL); C02F 2103/08 (2013.01 - EP IL); C02F 2201/009 (2013.01 - EP IL); C02F 2209/02 (2013.01 - EP IL); C02F 2209/40 (2013.01 - EP IL); C02F 2301/046 (2013.01 - EP IL); C02F 2303/10 (2013.01 - EP IL); F24F 2005/006 (2013.01 - EP IL); Y02A 20/124 (2018.01 - EP IL); Y02A 20/131 (2018.01 - EP IL); Y02A 20/212 (2018.01 - EP IL); Y02W 10/30 (2015.05 - EP IL)

Designated contracting state (EPC)

AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

Designated extension state (EPC)

BA ME

Designated validation state (EPC)

KH MA MD TN

DOCDB simple family (publication)

WO 2022064161 A1 20220331; AU 2021348337 A1 20230608; AU 2021348337 A9 20240208; EP 4217317 A1 20230802; FR 3114642 A1 20220401; FR 3114642 B1 20221209; IL 301363 A 20230501

DOCDB simple family (application)

FR 2021051674 W 20210928; AU 2021348337 A 20210928; EP 21794606 A 20210928; FR 2009849 A 20200928; IL 30136323 A 20230314