公开(公告)号：US20140222218A1

公开(公告)日：2014-08-07

申请号：US14232759

申请日：2012-07-25

Applicant: Vinod D'silva ,  Mark Nightlinger ,  Marc Thuillard ,  Ronald Aeberhard

Inventor： Vinod D'silva ,  Mark Nightlinger ,  Marc Thuillard ,  Ronald Aeberhard

IPC: G05D23/19

CPC classification number: G05D23/1917 ,  F24D19/1048 ,  F24D2220/044 ,  F24F2140/20 ,  G01K17/10 ,  G01K2201/00 ,  G05D23/1931

Abstract: The invention relates to a method for operating and/or monitoring an HVAC system (10), in which a medium circulating in a primary circuit (26) flows through at least one energy consumer (11, 12, 13), the medium entering with a volume flow (φ) through a supply line (14) into the energy consumer (11, 12, 13) at a supply temperature (Tv) and leaving the energy consumer (11, 12, 13) at a return temperature (TR) via a return line (15), and transferring heat or cooling energy to the energy consumer (11, 12, 13) in an energy flow (E). A considerable improvement in the operating behavior of the system is achieved by empirically determining the dependence of the energy flow (E) and/or the temperature difference (ΔT) between supply temperature (Tv) and return temperature (TR) on the volume flow (φ) for the energy consumers (11, 12, 13) in a first step, and by operating and/or monitoring the HVAC system (10) according to the determined dependency or dependencies in a second step.

Abstract translation: 本发明涉及一种用于操作和/或监视HVAC系统（10）的方法，其中在主回路（26）中循环的介质流过至少一个能量消耗器（11,12,13），所述介质进入 通过在供应温度（Tv）下通过供应管线（14）进入能量消耗器（11,12,13）的体积流量（＆phg），并且使能量消耗器（11,12,13）在返回温度（TR ），并且在能量流（E）中将热或冷却能量传递给能量消耗器（11,12,13）。 通过经验确定供应温度（Tv）和回流温度（TR）之间的能量流（E）和/或温度差（＆Dgr; T）对体积的依赖性来实现系统的操作行为的显着改进 在第一步骤中，通过在第二步骤中根据所确定的依赖关系或依赖关系来操作和/或监视HVAC系统（10），从而为能量消耗者（11,12,13）提供流量（＆phgr）。

公开(公告)号：US09958883B2

公开(公告)日：2018-05-01

申请号：US14232759

申请日：2012-07-25

Applicant: Vinod D'Silva ,  Mark Nightlinger ,  Marc Thuillard ,  Ronald Aeberhard

Inventor： Vinod D'Silva ,  Mark Nightlinger ,  Marc Thuillard ,  Ronald Aeberhard

IPC: G01K17/10 ,  G05D23/19 ,  F24D19/10 ,  F24F11/00

CPC classification number: G05D23/1917 ,  F24D19/1048 ,  F24D2220/044 ,  F24F2140/20 ,  G01K17/10 ,  G01K2201/00 ,  G05D23/1931

Abstract: The invention relates to a method for operating and/or monitoring an HVAC system (10), in which medium circulating in a primary circuit (26) flows through at least one energy consumer (11, 12, 13), the medium entering with a volume flow (φ) through a supply line (14) into the energy consumer (11, 12, 13) at a supply temperature (TV) and leaving the energy consumer (11, 12, 13) at a return temperature (TR) via a return line (15), and transferring heat or cooling energy to the energy consumer (11, 12, 13) in an energy flow (E). A considerable improvement in the operating behavior of the system is achieved by empirically determining the dependence of the energy flow (E) and/or the temperature difference (AT) between supply temperature (TV) and return temperature (TR) on the volume flow (φ) for the energy consumers (11, 12, 13) in a first step, and by operating and/or monitoring the HVAC system (10) according to the determined dependency or dependencies in a second step.