SOLAR RADIATION RECEIVER AND REACTOR SYSTEM HAVING A SOLAR RADIATION RECEIVER

Abstract

A solar radiation receiver having a receiver chamber having at least one radiation opening through which concentrated solar radiation can be introduced into the receiver chamber, having at least one solar absorber device which has at least one solid medium block which is fastened to a transport device, and having at least one opening through which the at least one solar absorber device is inserted such that the at least one solid medium block is arranged in the receiver, and through which the solar absorber device is removed.

Description

Claims

1-22. (canceled)

23. A solar radiation receiver, comprising: a receiver chamber having at least one radiation opening through which concentrated solar radiation can be introduced into the receiver chamber, having at least one solar absorber device which has at least one solid medium block which is fastened to a transport device, and having at least one opening through which the at least one solar absorber device is inserted such that the at least one solid medium block is arranged in the receiver, and through which the solar absorber device is removed.

24. The solar radiation receiver according to claim 23, wherein the at least one radiation opening is closed with a disc transparent to solar radiation.

25. The solar radiation receiver according to claim 23, further comprising: at least one vertical transport device, wherein the at least one opening is directed downward and the at least one vertical transport device inserts the at least one solar absorber device into the receiver chamber in the vertical direction from below and removes the same from below.

26. The solar radiation receiver according to claim 23, further comprising: a plurality of openings and a plurality of solar absorber openings, wherein one solar absorber device is inserted into and removed from the receiver chamber through one of the openings, respectively.

27. The solar radiation receiver according to claim 26, further comprising: a plurality of vertical transport devices, wherein each opening has a vertical transport device assigned thereto.

28. The solar radiation receiver according to claim 23, further comprising: a locking device arranged at the at least one opening or at each opening, by which device a solar absorber device inserted into the receiver chamber via the opening is locked in the inserted position.

29. The solar radiation receiver according to claim 28, wherein the locking device engages the transport device for locking.

30. The solar radiation receiver according to claim 23, wherein the at least one opening has a shape adapted to the shape of the transport device.

31. The solar radiation receiver according to claim 23, wherein the transport device of the solar absorber device comprises a plate section protruding laterally beyond the solid medium block and the at least one opening is limited by an opening edge formed by a receiver chamber wall, wherein, when the solar absorber device is in the position inserted into the receiver chamber, the protruding plate section abuts against the opening edge.

32. The solar radiation receiver according to claim 31, wherein the locking device engages behind the plate section for locking.

33. The solar radiation receiver according to claim 31, wherein the plate section is designed to extend circumferentially.

34. The solar radiation receiver according to claim 23, wherein the at least one opening comprises a sealing closure set into the opening, wherein upon the insertion of one of the solar absorber devices into the opening, the sealing device is removed, wherein the solar absorber device preferably pushes the sealing closure out of the opening.

35. The solar radiation receiver according to claim 34, wherein the at least one solar absorber device comprises a centering protrusion and the sealing closure comprises a centering recess, wherein the centering protrusion is adapted to the centering recess.

36. The solar radiation receiver according to claim 34, wherein at least one recess is arranged in the receiver chamber opposite the at least one opening, wherein the solar absorber device pushes the sealing closure into the recess upon insertion into the receiver chamber.

37. The solar radiation receiver according claim 34, wherein the sealing closure has a tapering cross section, wherein inclined circumferential walls are formed which, when the sealing closure is in the state inserted in the opening, abut against the limiting walls of the opening.

38. The solar radiation receiver according to claim 25, further comprising: a horizontal transport device which transports the at least one solar absorber device to the vertical transport device.

39. The solar radiation receiver according to claim 23, wherein the solid medium block comprises barrier layers extending transversely to a direction of insertion into the receiver chamber, which suppress a gas transport within the solid medium block in the direction of insertion.

40. A reactor system with a solar radiation receiver according to claim 23, comprising a reactor chamber, wherein at least one second vertical transport device inserts the at least one solar absorber device into the reactor chamber, preferably in the vertical direction, and removes the device from the same.

41. The reactor system according to claim 40, wherein a solar absorber device storage for receiving a plurality of solar absorber devices.

42. The reactor system according to claim 41, wherein at least one third vertical transport device inserts the solar absorber devices into the solar absorber device storage and removes the devices from the same.

43. The reactor system according to claim 40, wherein a heat transfer system having a heat transfer chamber with an inlet opening and an outlet opening, wherein the solar absorber devices are moved in two rows in opposite directions through the heat transfer chamber.

44. The reactor system according to claims 40, wherein horizontal transport devices connect the at least one vertical transport device, the at least one vertical transport device and the at least one third vertical transport device.