FIELD: air coolers.
SUBSTANCE: proposed air cooler is provided with axial-flow fan and defrosting unit located inside vortex-type heat exchanger; defrosting unit has shaft, fixed screw with nut, key, bush and holder with cleaning plates mounted on this bush. Mounted in hollow shaft over entire length is fixed screw with nut connected with bush freely located on shaft by means of key; vortex-type heat exchanger has two or more longitudinal passages on its lateral surface with swivel flaps for control of air flow.
EFFECT: increased thermal flux.
3 cl, 4 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| VORTEX AIR COOLER PROVIDED WITH TURBULATORS | 2001 |
|
RU2236657C2 |
| VORTEX FINNED AIR COOLER | 1991 |
|
RU2035684C1 |
| VORTEX AIR COOLER WITH PERMANENT REMOVING OF FROST | 2001 |
|
RU2253077C2 |
| DEVICE FOR REMOVAL OF FROST FROM INNER SURFACE OF PIPE OF VORTEX AIR COOLER | 0 |
|
SU1808111A3 |
| METHOD FOR PREVENTION OF PRODUCT WEIGHT LOSSES DURING FREEZING THEREOF AND DEVICE FOR ITS IMPLEMENTATION | 2003 |
|
RU2239135C1 |
| EDDY EVAPORATIVE CONDENSER | 2001 |
|
RU2252376C2 |
| VORTEX VERTICAL INJECTOR AIR COOLER | 2001 |
|
RU2236656C2 |
| VERTICAL EDDY-TYPE EVAPORATIVE CONDENSER | 2003 |
|
RU2267727C2 |
| METHOD AND DEVICE FOR FREEZING FRUIT AND VEGETABLES | 1991 |
|
RU2036396C1 |
| FREEZING APPARATUS FOR FOOD PRODUCTS | 2000 |
|
RU2196284C2 |
