公开(公告)号：WO2005012804A3

公开(公告)日：2005-06-16

申请号：PCT/US2004024757

申请日：2004-07-30

Applicant: MAXITROL CO ,  MASEN MARK GEOFFREY ,  SUNDBERG DAVID RAY ,  SCHLACHTER JOHN JAMES ,  MIMICK FRANK PHILLIP

Inventor： MASEN MARK GEOFFREY ,  SUNDBERG DAVID RAY ,  SCHLACHTER JOHN JAMES ,  MIMICK FRANK PHILLIP

IPC: F24F11/00 ,  F24F11/04 ,  G01F1/26 ,  G01F25/00 ,  G01N25/28 ,  G01N33/00

CPC classification number: F23N3/002 ,  F23N5/003 ,  F23N2025/20 ,  F23N2025/21 ,  F23N2035/06 ,  F24F11/30 ,  F24F11/745 ,  F24F2110/30 ,  F24F2110/50 ,  F24F2140/40 ,  Y02B30/78

Abstract: A method of determining the amount of air flowing through an outside air damper (24) of a recirculating air heater (10) includes the steps of sensing an amount of airflow flowing through the damper, recording the amount of airflow and a damper position value at a plurality of damper positions, and interpolating a curve relating the amount of airflow to the damper position for all damper positions between a minimum damper position and a maximum damper position. Once the amount of air flowing through the outside air damper is determined from a position on the curve, the concentration of carbon dioxide (CO2) within a building space can be calculated and/or determined to be within acceptable limits.

Abstract translation: 一种确定流过循环空气加热器（10）的外部空气调节器（24）的空气量的方法包括以下步骤：检测流过阻尼器的气流量，将气流量和阻尼器位置值记录在 多个阻尼器位置，并且在最小阻尼器位置和最大阻尼器位置之间内插用于所有阻尼器位置的气流量与阻尼器位置相关联的曲线。 一旦从曲线上的位置确定流过外部空气阻尼器的空气量，则可以计算和/或确定建筑物空间内二氧化碳（CO 2）的浓度在可接受的限度内。

公开(公告)号：WO2005012804A2

公开(公告)日：2005-02-10

申请号：PCT/US2004/024757

申请日：2004-07-30

Applicant: MAXITROL COMPANY ,  MASEN, Mark, Geoffrey ,  SUNDBERG, David, Ray ,  SCHLACHTER, John, James ,  MIMICK, Frank, Phillip

Inventor： MASEN, Mark, Geoffrey ,  SUNDBERG, David, Ray ,  SCHLACHTER, John, James ,  MIMICK, Frank, Phillip

IPC: F24F11/00

CPC classification number: F23N3/002 ,  F23N5/003 ,  F23N2025/20 ,  F23N2025/21 ,  F23N2035/06 ,  F24F11/30 ,  F24F11/745 ,  F24F2110/30 ,  F24F2110/50 ,  F24F2140/40

Abstract: A method of determining the amount of air flowing through an outside air damper of a recirculating air heater includes the steps of sensing an amount of airflow flowing through the damper, recording the amount of airflow and a damper position value at a plurality of damper positions, and interpolating a curve relating the amount of airflow to the damper position for all damper positions between a minimum damper position and a maximum damper position. Once the amount of air flowing through the outside air damper is determined from a position on the curve, the concentration of carbon dioxide (CO 2 ) within a building space can be calculated and/or determined to be within acceptable limits.

Abstract translation: 确定流过循环空气加热器的外部空气阻尼器的空气量的方法包括以下步骤：检测流过阻尼器的气流量，记录多个阻尼器位置处的气流量和阻尼器位置值， 并且在最小阻尼器位置和最大阻尼器位置之间插入关于所有阻尼器位置的气流量与阻尼器位置相关联的曲线。 一旦从曲线上的位置确定流过外部空气阻尼器的空气量，则可以计算和/或确定建筑物空间内二氧化碳（CO 2）的浓度在可接受的限度内。