If a vacuum line much smaller than the flange diameter of the turbopump (DN 100 (100 mm)) is used, the effective pumping speed will decrease. A DN 25 (25 mm) vacuum line will result in only around 7.4 ...
How did Guillermo del Toro’s adaptation of Mary Shelley’s Frankenstein differ from all other cinematic predecessors? Says del Toro’s 2x Oscar nominated production designer Tamara Deverell, it’s the ...