Solar water tank

Spacer grid for supporting rod-shaped members

Spacer supports for tubes of a matrix of a heat exchanger

Split ring tube spacer assembly

Stake for a tube bundle

Steam generation with tube support

Steam generator

Steam generator tube antivibration apparatus and method

Steam generator tube support

Steam generator tube support system

Steam generator, tube-bundle centering arrangement

Stiffener for use with a heat exchanger

Support for a tube bundle

Support for heat exchange tubes

Support for heat exchange tubes

Support for heat exchanger tubes

Support system for tube bundle devices

Supporting grate for tube plates and relative assembling in a st

System for interlocking closely ajacent vertical lengths of tube

Systems and apparatuses for stabilizing reactor furnace tubes