Collins, Philip

We will then describe the Collins helium liquefier and coolers which use turboexpanders (Linde He liquefier). At the end of the chapter, we will describe cooling cycles which use regenerators and other cycles used in cryocoolers (Philips-Stirling, Gifford-McMahon (GM), Klimenko cycles and pulse tube refrigerators (PTRs)). 

A. P. Boisselle J. Bornstein R. D. Burihtt Donald J. Burton J. I. G. Cadogan SOHAN S. ClIAUDHARY R. Donald Clark Peter M. Collins Francis J. Creegan Philip A. Cruickshank H. Dorn... 

Broadbent, Military and Government, pp.21-7, 216-17 Philip Ziegler, Mountbatten The Official Biography (London Collins, 1985), pp. 608-21 Central Organisation for Defence (Cmnd 2097), PP 1962-63, xxvii. 715. 

Ziegler, Philip, Mountbatten The Official Biography, London Collins, 1985. 

A. Ted Watson, Department of Chemical Engineering, Colorado State University, 100 Glover Building, Fort Collins, CO 80523-1370, USA, Jeromy T. Hollenshead and Jinsoo Uh, Department of Chemical Engineering, Texas A M University, USA and C. T. Philip Chang, Engineering Imaging Laboratory, Texas A M University, USA... 

Philip G. Collins, Michael S. Arnold, Phaedon Avouris, Engineering Carbon Nanotubes and Nanotube Circuits Using Electrical Breakdown, Science, 292 (2001), 706-709. 

The early concepts of Kirk and Stirling in which a reciprocating-flow thermal regenerator is used in place of a countercurrent heat exchanger have recently been refined and developed effectively into an air liquefier by the Philips Company [10]. The system is characterized by the use of two articulated pistons which provide a compression space and an expansion space, interconnected through a thermal regenerator. Unlike the Kapitza or Collins system, there are... 

---