Improved Thermosyphon Solar Water Heater Type45
by G. Morrison (TRNAUS)
	The thermosyphon component in TRNSYS 13 is restricted to a linear
collector characterizing function.  The thermosyphon component has now been
directly coupled with the new TYPE1 (Component 201) collector component so that 
all the collector characterizing functions in Type1 can be included in a 
thermosyphon system simulation.  Also all the features of the stratified tank
component are now available as options in the thermosyphon component.  In 
addition to the extension of the collector and tank features, the thermosyphon
loop analysis has been extended to include
1) Heat exchanger thermosyphon circuits
2) Serpentine Collectors
3) Thermal cut off Valve
4) Reverse Circulation in Thermosyphon Systems

REF: TRNSYS Extensions for Australian Solar Products by G. Morrison
     Univ. of New South Wales    Report No. 1991/FMT/2