Global Patent Index - EP 3268687 A1

EP 3268687 A1 20180117 - PIPE GRID AND METHOD FOR PRODUCING SAME

Title (en)

PIPE GRID AND METHOD FOR PRODUCING SAME

Title (de)

ROHRREGISTER UND VERFAHREN ZU SEINER HERSTELLUNG

Title (fr)

REGISTRE TUBULAIRE ET SON PROCÉDÉ DE PRODUCTION

Publication

EP 3268687 A1 20180117 (DE)

Application

EP 16714535 A 20160307

Priority

  • CH 3442015 A 20150310
  • IB 2016051267 W 20160307

Abstract (en)

[origin: WO2016142834A1] The invention relates to a pipe grid (RR) for a heater or cooler through which a heat transfer fluid can be made to flow. The pipe grid has an inflow distributor line (1), made of a first polymer material, with an inflow cross section profile (Q1) and a first length (L1), and a return flow distributor line (2), made of a second polymer material, with a return flow cross section profile (Q2) and a second length (L2). A multiplicity of connecting pipes (3-1, 3-2, 3-n) , made of a third polymer material, with a respective connecting pipe cross section profile (Q3-1, Q3-2, Q3-n) and a respective third length (L3-1, L3-2, L3-n), extend between the inflow distributor line (1) and the return flow distributor line (2) and each fluidically connect the inflow distributor line (1) to the return flow distributor line (2).

IPC 8 full level

F28F 9/02 (2006.01); F24D 3/12 (2006.01); F28D 1/053 (2006.01); F28F 9/16 (2006.01); F28F 21/06 (2006.01)

CPC (source: EA EP)

F28D 1/05316 (2013.01 - EA EP); F28F 9/0246 (2013.01 - EA EP); F28F 9/16 (2013.01 - EA EP); F28F 21/062 (2013.01 - EA EP); F28F 21/063 (2013.01 - EA EP)

Citation (search report)

See references of WO 2016142834A1

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

DOCDB simple family (publication)

WO 2016142834 A1 20160915; EA 035458 B1 20200619; EA 201791822 A1 20180228; EP 3268687 A1 20180117

DOCDB simple family (application)

IB 2016051267 W 20160307; EA 201791822 A 20160307; EP 16714535 A 20160307