Testing Greenhouse Heat Requirement Calculation Model “ISIGER-SERA” in Cukurova Conditions
Abstract
Heat requirement of greenhouse, calculated according to the principles specified in DIN EN 13032 (formerly DIN 4701) standards, depends on the type of greenhouse, the equipment, climate condition of greenhouse location, and the optimum growth temperature of plants. The heat requirement calculations are usually performed using mean values of daily temperature. However, calculations based on daily average temperature values shows difference from actual values. Determination of optimal heat consumption values in greenhouse were observed when hourly climate values (temperature, solar radiation, and wind) were used.
Also, the heat requirement of greenhouses depends on
the greenhouse equipments. The type of used heating systems, type of heat
curtains used for heat saving and their leaks affect the heat requirement.
During the day heat energy was stored and causes temperature increasing in
greenhouse. The ISIGER-SERA expert system model calculates the heat requirement
in the greenhouse taking into account all these effects mentioned. In this
study, it is aimed to test the ISIGER-SERA expert system model in high
technology established producer greenhouse located Mediterranean climate zone
(Adana). Results showed that only 3% differences were observed between calculated
heat energy requirement with ISIGER-SERA expert system model and the actual
consumed heat energy in greenhouse.
Keywords
References
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Details
Primary Language
Turkish
Subjects
-
Journal Section
Research Article
Authors
Publication Date
October 31, 2018
Submission Date
February 16, 2018
Acceptance Date
April 6, 2018
Published in Issue
Year 1970 Volume: 21 Number: 5
Cited By
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