US2010275621A1PendingUtilityA1

Dehumidification or dehydration unit for apicultural use

Assignee: OLIVEIRA JR JOSE VILANIPriority: Dec 10, 2007Filed: Dec 10, 2007Published: Nov 4, 2010
Est. expiryDec 10, 2027(~1.3 yrs left)· nominal 20-yr term from priority
Inventors:Jose Oliveira
F26B 21/333A23B 2/90A23L 21/25
26
PatentIndex Score
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Cited by
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References
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Claims

Abstract

A dehumidification or dehydration Unit is comprised by a coil or heat exchanger of evaporation ( 1 ), a coil or heat exchanger of condensation ( 2 ), an expansion valve ( 3 ), a rejected heat air stream ( 4 ) by the condensation coil ( 2 ), a compressor ( 5 ) or another equipment for increasing pressure, a ventilator ( 6 ) is provided for rejection of heat to environment from the parts of the condensation coil ( 2 ) and a circuit or substance ( 7 ) that is to be dehydrated or demisted. A ventilator unit ( 8 ) for recirculation of air and a gutter ( 9 ) for collection of condensate in the coil, which is collected by the condensate drain ( 10 ), are also provided. An air duct ( 12 ) is provided for rejection of heat. The condensation coil ( 2 ) is divided by a border or wall ( 16 ), to use part of the heat for the reheating of the cold and dry air.

Claims

exact text as granted — not AI-modified
1 - 14 . (canceled) 
     
     
         15 . Dehumidification or dehydration unit for apicultural use, comprised by a coil or heat exchanger of evaporation or cold, coil or heat exchanger of condensation or hot, expansion valve, airflow of rejected heat by the condensation coil, compressor or another equipment for increasing pressure, fan for heat rejection to the environment of the part of the condensation coil, environment, chamber, circuit or substance that will be dehydrated or dehumidified, fan of air recirculation of the unit, gutter for condensate collect formed in the evaporation or cold coil, where the condensate will be collected by the drain, duct of return of humid air, air duct of heat rejection, temperature sensor of the environment or chamber, connected to the duct of dry air, air inlet for heat rejection, characterized for the fact of having a dividing wall or border of the condensation coil to use part of the heat of the condensation coil or hot for the reheating of the cold and dry air. 
     
     
         16 . Dehumidification or dehydration unit for apicultural use, in accordance with  claim 15 , characterized for possessing adjustment in the dividing border or wall. 
     
     
         17 . Dehumidification or dehydration unit for apicultural use, in accordance with  claim 15 , characterized for possessing a fixed dividing border or wall. 
     
     
         18 . Dehumidification or dehydration unit for apicultural use, in accordance with  claim 15 , characterized for possessing two coils or heat exchangers of condensation or hot, one being dedicated to the reheating of cold and dry air, and the other dedicated to reject heat for the environment. 
     
     
         19 . Dehumidification or dehydration unit for apicultural use, in accordance with  claim 15 , characterized for possessing several coils or heat exchangers of condensation or hot, being part of the coils dedicated to the reheating of cold and dry air, and another part to reject heat for the environment. 
     
     
         20 . Dehumidification or dehydration unit for apicultural use, in accordance with  claim 15 , characterized for possessing several coils or heat exchangers of evaporation or cold. 
     
     
         21 . Dehumidification or dehydration unit for apicultural use, in accordance with  claim 15 , characterized for working with several dehumidification units in series. 
     
     
         22 . Dehumidification or dehydration unit for apicultural use, in accordance with  claim 15 , characterized for working with several dehumidification units in parallel. 
     
     
         23 . Dehumidification or dehydration unit for apicultural use, in accordance with  claim 15 , characterized for working in opened circuit. 
     
     
         24 . Dehumidification or dehydration unit for apicultural use, in accordance with  claim 15 , characterized for working in closed circuit. 
     
     
         25 . Use of a dehumidification or dehydration unit, in accordance with  claim 15 , characterized for dehydrating pollen, honey and its derivatives. 
     
     
         26 . Use of a dehumidification or dehydration unit, in accordance with  claim 15 , characterized for dehydrating spores, fruits, foods, mushrooms, other products and substances, environments, seeds, grains, medicaments and compounds formulations, amongst others. 
     
     
         27 . Process of dehumidification or dehydration of air or other gaseous fluid in a dehumidification or dehydration unit, characterized for dehumidifying or drying the air or another gaseous fluid through the cooling of this fluid below the dew point temperature, forcing the condensation of the humidity or the water vapor promoted by the passage through a cold coil or cold heat exchanger of evaporation of the refrigeration cycle, being the water condensed, withdrawal or eliminated to a reservoir while the cold and dry air is then forced to pass for a part, conveniently calculated and adjusted, of the coil or heat exchanger of condensation or hot of the same refrigeration cycle, where the air or dry and cold fluid is sufficient and convenient warmed, reusing part of the heat that would be rejected by the refrigeration cycle and producing dry air with low relative humidity. 
     
     
         28 . Process of dehumidification or dehydration, in accordance with  claim 27 , characterized for dehumidifying or drying through the exchange of humidity between a fluid or dehumidified, dry air, at a temperature above its dew point and closed to the ambient, of low relative humidity and a circuit, chamber, system, substance, spores, mushrooms, fruits, grains, nuts, foods, products, medicaments and compounds formulations, honey, pollen and its derivatives, amongst others, with higher relative humidity, due to the difference of potential of humidity between them and the dry or dehumidified air.

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