Global Patent Index - EP 3568646 A4

EP 3568646 A4 20201104 - PREDICTIVE FREE COOLING

Title (en)

PREDICTIVE FREE COOLING

Title (de)

PRÄDIKTIVE FREIE KÜHLUNG

Title (fr)

PRÉDICTION DE REFROIDISSEMENT NATUREL

Publication

EP 3568646 A4 20201104 (EN)

Application

EP 18739049 A 20180112

Priority

  • US 201715405249 A 20170112
  • US 2018013667 W 20180112

Abstract (en)

[origin: WO2018132770A1] An environmental control system for a building in a geographic location and having a heating, ventilation and air-conditioning (HVAC) system includes at least one computer-readable medium having instructions stored thereon that, when executed by at least one processing device in communication with the external application, enables the at least one processing device to receive weather data characterizing a weather forecast over a predetermined time period for the geographic location, receive free-cooling window data, determine, based on the weather data and free-cooling window data, an available free-cooling time window, and issue to the external application an executable command to the HVAC system to enter free-cooling mode during the available free-cooling time window.

IPC 8 full level

F24F 11/46 (2018.01); F24F 11/62 (2018.01); F24F 11/64 (2018.01); F24F 11/65 (2018.01); G05B 15/02 (2006.01)

CPC (source: EP)

F24F 11/46 (2018.01); F24F 11/62 (2018.01); F24F 11/64 (2018.01); F24F 11/65 (2018.01); G05B 15/02 (2013.01); F24F 2110/12 (2018.01); F24F 2110/22 (2018.01); F24F 2130/10 (2018.01); G05B 2219/2642 (2013.01); Y02B 30/54 (2013.01)

Citation (search report)

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

DOCDB simple family (publication)

WO 2018132770 A1 20180719; CA 3049884 A1 20180719; CN 110651156 A 20200103; EP 3568646 A1 20191120; EP 3568646 A4 20201104

DOCDB simple family (application)

US 2018013667 W 20180112; CA 3049884 A 20180112; CN 201880012244 A 20180112; EP 18739049 A 20180112