In actual use, many use<≤βrs do not pay attentio÷$n to the working environmen ≤t of the diesel generator set, ↔₩resulting in low efficiency of the ♠≥unit operation, and no reason can b •∞e found. In fact, th♦✘e engine room must ha§ ☆↓ve sufficient air flow to meet the $ needs of combustion and cooling ven ≠tilation of the unit." Therefore, the cooling and vγ<☆✘entilation of the diesel ≠♣λ★generator set is very imp£ortant. Today, Starlight wil'₽≠™l introduce the coolin↑'g and ventilation requirements of ∞ε'the diesel generator γπ§set.
1, cooling requireme ♥ •nts
1) When installing♠β☆ the unit, the radiator should be as §close as possible to the exhaust£β←₹ vent to prevent the recirculation oγ•f hot air. When there is no air duα₽≥ct, it is recommended £™that the distance between the radiat♣or and the air outlet is not more th™<an 150 mm; if the equipment roomβ✔♠✔ is difficult to meet the above requir±≥↔ements, it is recommended to install t &he corresponding air duct.
2) The area of the exhaust v♦₽÷ent should be 1.5 times the air dis↕"charge area of the rad₽₽λiator. Usually, the air§®≠♦ duct and the exhaust louver are instal∞↑σαled with the radiator.
3) The bending of the ducδ•t should pass through the£ appropriate elbow. If the pipelinσ><e is too long, the size should be in↓₹<creased to reduce th≤ ♣™e exhaust back pressure. Long-♠σ×distance air duct mufflers should b'♥♦e specially designed according to th<♠e characteristics of ☆♦∏the building.
4) The entrance and •™✘ exhaust vents of buildings are usua☆•&πlly equipped with lou&₽₩λvers and grids. When calculating the sγ"<♣ize of the vents, the™'♠ effective ventilation £φarea of the louversδα∑ and grids should be considere₹"σφd.
