Greenhouses are great at retain heat and resurrect temperature to provide ideal harvest - grow conditions when it ’s stale outside . However , during the summer months , many growers look the opposite issue . The temperatures outside rise higher than what is ideal for the plants , and heat and retaining heat are no longer beneficial but may be destructive .
During summertime days , greenhouses suck up a lot of heat . They then need to cool down during the night to provide a balanced everyday temperature average . fail to do so may slow down maturation , lead to smaller payoff , and lower quality output .
Cooling the greenhouse when it ’s hotSo , in fiat to proceed to optimise your cultivation , you may need temperature reduction during the summertime . " But investing in HVAC , or other air conditioning systems , often ask a big investment , " the squad with DryGair says . " These systems can require extensive infrastructure , making them expensive both to put in and to maintain . clearly , many cultivator prefer not to enthrone in complex chilling systems that are only necessary for a unforesightful period . "
The problem with humidity"The trouble with in high spirits temperature becomes even greater when humidity is high alfresco , as is common during the summer . In this fount , ventilating to free moisture may lead to even higher temperature in the nursery , which can harm the plants " , they add . " So , the only effective way to control humidity in this fount is to use active dehumidifiers . These evoke water vapor from the air to expeditiously reduce humidness in the space . By using dehumidification to control humidity , you could keep the glasshouse close up and void introduce more heat . "
How cooling connects to humidness control"The need to both cool and deoxidize humidity in reality holds the key to efficient cooling at a comparatively low cost , " they supply . The company , a dehumidifier maker , provide an innovative resolution to this issue . All DG dehumidifiers are equipped with a patented air circulation mechanism that utilise herculean fans to boot out the deal line in all direction to reach the intact space .
The company provide a variation on their most popular units , the DG-12 and DG-6 , which set aside it to cool the outgoing air . Using this scheme , growers can distribute cool melody throughout the nursery without require ducting or complex HVAC organization . The units only call for a cold water informant , for instance , from a chiller .
According to the expert details , DryGair combined with cooling can provide as much as ~32kW of cooling ( 110,000 BTU / h ) . In this example , cold water is feed into the unit at 7 ° coulomb ( 44 ° fluorine ) at a rate of 80 litre per moment ( 21 gallon ) . This was test under glasshouse conditions of 24 ° C ( 75 ° F ) and 80 % proportional humidity .
By fuse dehumidification with cooling , you may turn down glasshouse temperatures when necessary , using the same arrangement that controls humidity .
The same system can also be use during the wintertime to provide additional heat . By only introducing raging water to the organization instead of inhuman H2O , you’re able to easy switch from cooling to heating plant .
DryGair ’s squad offers free consultations , and is available through the caller internet site .
For more information : DryGair8 Hamanofim St , HerzliyaTel . : +972 - 9 - 7730989www.drygair.com
