EP 0807229 A4 19991201 - A CENTRAL SOLAR RECEIVER WITH A MULTI COMPONENT WORKING MEDIUM

Title (en)

A CENTRAL SOLAR RECEIVER WITH A MULTI COMPONENT WORKING MEDIUM

Title (de)

SOLAR-EMPFÄNGER MIT MEHRKOMPONENTEN-ARBEITSMEDIUM

Title (fr)

CAPTEUR SOLAIRE CENTRAL A MILIEU DE TRAVAIL MULTICONSTITUANTS

Publication

EP 0807229 A4 19991201 (EN)

Application

EP 96905352 A 19960206

Priority

IL 11265895 A 19950215
US 9601476 W 19960206

Abstract (en)

[origin: WO9625633A1] A central solar receiver comprising a tubular housing (1) with a central axis, a radiation admitting aperture (5) and an absorber chamber having an outer wall, two oppositely located ends (2, 3), an inner-wall-forming substantially tubular transparent window (6) co-axial with the tubular housing. The solar receiver further comprises injection means (26) near a first of the oppositely located ends and at least one egress opening means (30) near a second of the oppositely located ends. The injection means are capable of injecting into the absorber chamber a multicomponent fluid mixture comprising at least one radiation absorbing component and are so designed that the fluid mixture is injected into the absorber chamber adjacent and essentially tangentially to the outer wall, whereby contact between the mixture and the window is reduced. The egress opening enables the egress of the fluid mixture from the absorber chamber.

IPC 1-7

F24J 2/02

IPC 8 full level

F24J 2/07 (2006.01); F24S 20/20 (2018.01)

CPC (source: EP)

F24S 20/20 (2018.04); Y02E 10/40 (2013.01)

Citation (search report)

[DA] US 5323764 A 19940628 - KARNI JACOB [IL], et al
[A] US 4499893 A 19850219 - HUNT ARLON J [US], et al
[A] EP 0509286 A1 19921021 - SCHERRER INST PAUL [CH], et al
[A] US 4121564 A 19781024 - SCHWARTZ JACOB
[A] EP 0495395 A1 19920722 - YEDA RES & DEV [IL]
[A] US 4633854 A 19870106 - MAYRHOFER OTTO [DE]
See references of WO 9625633A1

Designated contracting state (EPC)

CH DE ES FR GB IT LI SE

DOCDB simple family (publication)

WO 9625633 A1 19960822; AR 000951 A1 19970827; AU 4913996 A 19960904; AU 692370 B2 19980604; EP 0807229 A1 19971119; EP 0807229 A4 19991201; IL 112658 A0 19950526; IL 112658 A 19980816; ZA 961075 B 19960820

DOCDB simple family (application)

US 9601476 W 19960206; AR 10137896 A 19960214; AU 4913996 A 19960206; EP 96905352 A 19960206; IL 11265895 A 19950215; ZA 961075 A 19960209