公开(公告)号：WO2018017451A1

公开(公告)日：2018-01-25

申请号：PCT/US2017/042322

申请日：2017-07-17

Applicant: BRIGHT AGROTECH, INC.

Inventor： SMITH, Damon Henry ,  GRAUBERGER, Kevin

IPC: F21V29/70 ,  F21V23/04 ,  F21S4/28 ,  F21W131/40 ,  F21Y115/10

CPC classification number: F21V29/57 ,  A01G7/045 ,  A01G9/26 ,  F21S2/00 ,  F21S4/28 ,  F21V25/02 ,  F21V29/58 ,  F21V29/59 ,  F21Y2103/10 ,  F21Y2115/10 ,  Y02A40/274 ,  Y02P60/146

Abstract: A lights integrated cooling system for providing environmental temperature controls for indoor growing environments is provided. The indoor growing environment has a predetermined target temperature. The system comprises a frame structure having top and bottom plumbing manifolds. A water cooled light bar is provided having first and second ends with the first end being fluidly connected to the top plumbing manifold and the second end being fluidly connect to the bottom plumbing manifold. A chiller is fluidly connected to the top plumbing manifold, the light bar and the bottom plumbing manifold. An amount of coolant circulates through the chiller, the top plumbing manifold, the light bar, and the bottom manifold. Heat from the light bar is transferred to the coolant thereby raising the temperature of the coolant. The chiller reduces the temperature of the coolant and the coolant leaving the chiller is chilled to a predetermined leaving water temperature. Heat transfer from the coolant results in the predetermined target temperature being approximately equal to the predetermined leaving water temperature.

Abstract translation:

提供灯光集成冷却系统，为室内环境提供环境温度控制。 室内生长环境具有预定的目标温度。 该系统包括具有顶部和底部管道歧管的框架结构。 提供具有第一端和第二端的水冷灯条，第一端流体连接至顶部管道歧管并且第二端流体连接至底部管道歧管。 冷却器流体连接至顶部管道歧管，灯条和底部管道歧管。 一定量的冷却液循环通过冷却器，顶部管道歧管，灯条和底部歧管。 来自灯条的热量传递给冷却剂，从而升高冷却剂的温度。 冷却器降低冷却剂的温度，并且离开冷却器的冷却剂被冷却到预定的离开水温。 来自冷却剂的传热导致预定的目标温度大约等于预定的离开水温。