公开(公告)号：WO2011108981A1

公开(公告)日：2011-09-09

申请号：PCT/SE2011/050232

申请日：2011-03-01

Applicant: PROVTAGAREN AB ,  SKARPING, Gunnar ,  DALENE, Marianne

Inventor： SKARPING, Gunnar ,  DALENE, Marianne

IPC: G05D7/06 ,  G01F15/02 ,  G01N1/22

CPC classification number: G01F1/72 ,  G01F1/68 ,  G01F15/046 ,  G01N1/405 ,  G01N30/7206 ,  G01N35/00693 ,  G01N2030/126 ,  Y10T436/17

Abstract: A flow regulating system for maintaining a stable air flow comprising at least one pump, a mass flow sensor, an ambient temperature sensor, an ambient pressure sensor, a temperature compensation sensor measuring the temperature of said mass flow sensor, and a control system is disclosed, as well as a method for measuring a flow using said flow regulating system, a device for the monitoring of air-borne compounds present in air in both a gas phase and a particle phase, wherein it comprises a sampling device, an enrichment trap 1, a calibration and tuning module, a blank module, said flow regulating system, a chromatography unit, and a detection unit, and a method for the detection of air-born compounds in an air flow by using said monitoring device.

Abstract translation: 公开了一种用于维持稳定气流的流量调节系统，其包括至少一个泵，质量流量传感器，环境温度传感器，环境压力传感器，测量所述质量流量传感器的温度的温度补偿传感器和控制系统 以及用于使用所述流量调节系统测量流量的方法，用于监测存在于气相和颗粒相中的空气中的空气传播化合物的装置，其中它包括取样装置，富集阱1 ，校准和调谐模块，空白模块，所述流量调节系统，色谱单元和检测单元，以及通过使用所述监测装置来检测空气流中的气相化合物的方法。

公开(公告)号：WO2007129965A1

公开(公告)日：2007-11-15

申请号：PCT/SE2007/000451

申请日：2007-05-08

Applicant: PROVTAGAREN AB ,  SKARPING, Gunnar ,  DALENE, Marianne

Inventor： SKARPING, Gunnar ,  DALENE, Marianne

IPC: G01N1/22 ,  G01N21/78

CPC classification number: G01N1/2214 ,  G01N21/783 ,  G01N31/22 ,  Y10T436/17 ,  Y10T436/172307 ,  Y10T436/173845 ,  Y10T436/20 ,  Y10T436/21

Abstract: A sampling device for analysis of a substance which is chosen from the group consisting of isocyanates, aminoisocyanates, amines, and isothiocyanates, and which is present in an air flow intended to pass through the sampling device is disclosed, as well as a method for the production of said sampling device, and a method for the analysis of said substance in the air flow.

Abstract translation: 公开了一种用于分析选自异氰酸酯，氨基异氰酸酯，胺和异硫氰酸酯并且存在于旨在通过取样装置的空气流中的物质的取样装置，以及一种用于 所述采样装置的生产，以及用于分析空气流中所述物质的方法。