Matches 601 - 650 out of 689 < 1 2 3 4 5 6 7 8 9 10 11 12 13 14 >
Match Document Document Title
3332252 Magnetic pumps for use in refrigeration systems  
3330126 Mechanical injection and absorption heat-operated refrigeration apparatus and method  
3323323 Absorption generator  
3320760 Rapidly variable capacity absorption refrigeration system  
3316735 Refrigerant distribution for absorption refrigeration systems  
3316727 Absorption refrigeration systems  
3316736 Absorption refrigeration systems  
3314246 Capacity control for refrigeration systems  
3314247 Integral preheater and sub-cooling for generator of absorption refrigeration systemsor equivalent component of another system  
3306346 Method for cooling volatile liquids  
3306073 Short cycle prevention in refrigeration system  
3304742 Absorption refrigeration systems  
3300999 Decrystallizating means for absorption refrigeration systems  
3299669 Absorption refrigeration  
3299667 Solution cooler for an absorption refrigeration system  
3296824 Multiple pump system for absorption apparatus  
3296814 Absorption refrigeration systems, methods, and absorbent compositions  
3296823 Absorption refrigerating system having pump means circulating absorbent and refrigerant  
3296813 Method of operation of an absorption refrigeration system  
3295335 Hermetically sealed pump-motor assembly cooling system for absorptionrefrigeration apparatus  
3293873 Refrigerant control for absorption refrigeration systems  
3293881 Means for transferring fluids in an absorption refrigeration system  
3292385 Process and apparatus for simultaneous generation of hot and cold fluids in an absorption refrigeration system  
3291199 Combination heating and cooling system incorporating a flameless combustion heater of the catalytic type  
3289427 Absorption refrigeration systems and method of operation providing improved solution distribution over the tubes of the absorber  
3287928 Decrystallizer means for double effect absorption refrigeration system  
3279212 Absorption refrigeration control  
3279202 Concentration control for absorption refrigeration systems  
3279211 Refrigerant evaporation  
3279203 Absorption refrigeration systems having weak and strong solution pumps with means for bypassing solution to the inlet of the strong solution pump  
3279204 Control system for sequentially discontinuing passage of heating and cooling media in absorption refrigeration systems  
3279213 Generator construction for absorption refrigeration machines  
3276217 Maintaining the effectiveness of an additive in absorption refrigeration systems  
3270523 Solution heat exchanger arrangement for absorption refrigeration system  
3270522 Absorption refrigeration  
3270524 Solution heat exchange arrangement in absorption refrigeration system  
3267691 Cooling and lubricating system for absorption refrigeration apparatus  
3266268 Sub-cooling steam condensate in tube side of heat exchanger for an absorption refrigeration system  
3266266 Double effect absorption refrigeration machine  
3263437 Absorption refrigeration system control  
3254507 Generator for absorption refrigeration system  
3250087 Absorption refrigeration  
3236063 Absorption refrigeration systems  
3225556 Capacity control for absorption refrigeration  
3200604 Corrosion inhibition  
3195323 Method and apparatus for vapor and liquid contact  
3177930 Refrigeration system  
3167927 Promotion of dropwise condensation  
3166914 Process of refrigeration  
3159474 Salt water conversion plants  
Matches 601 - 650 out of 689 < 1 2 3 4 5 6 7 8 9 10 11 12 13 14 >