Global Patent Index - EP 2629808 A1

EP 2629808 A1 20130828 - GLYCOL SENSOR FOR FEEDBACK LOOP CONTROL

Title (en)

GLYCOL SENSOR FOR FEEDBACK LOOP CONTROL

Title (de)

GLYCOLSENSOR ZUR STEUERUNG VON RÜCKKOPPLUNGSSCHLEIFEN

Title (fr)

CAPTEUR DE GLYCOL POUR UNE COMMANDE D'UNE BOUCLE DE RÉTROACTION

Publication

EP 2629808 A1 20130828 (EN)

Application

EP 11846352 A 20111024

Priority

  • US 40595210 P 20101022
  • US 201113090240 A 20110419
  • US 2011057550 W 20111024

Abstract (en)

[origin: WO2012078250A1] A method of maintaining a desired level of an aerosolized compound within a space to be treated with the compound, the method including providing a diffusion device with the compound in liquid form and a control system for operating the device. The control system includes a sensor in fluid communication with the air within the space to be treated configured to sense the concentration of the compound aerosolized within the space. The diffusion device is operated to diffuse the compound into the space. The concentration of the compound within the space to be treated is sensed with the sensor and operation of the diffusion device is altered based on the concentration of the compound sensed to achieve a desired concentration of compound within the space. The sensing and operation altering steps are repeated periodically to maintain the desired concentration of the compound within the space.

IPC 8 full level

A61L 9/12 (2006.01); A61L 9/01 (2006.01); A61L 9/14 (2006.01); A61L 101/32 (2006.01)

CPC (source: EP)

A61L 9/14 (2013.01); A61L 2209/111 (2013.01); A61L 2209/16 (2013.01); A61L 2209/21 (2013.01)

Designated contracting state (EPC)

AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

DOCDB simple family (publication)

WO 2012078250 A1 20120614; WO 2012078250 A8 20130516; AU 2011338964 A1 20130523; AU 2016201216 A1 20160317; AU 2016201216 B2 20170209; CN 103402555 A 20131120; CN 103402555 B 20150708; EP 2629808 A1 20130828; EP 2629808 A4 20141015; HK 1191577 A1 20140801

DOCDB simple family (application)

US 2011057550 W 20111024; AU 2011338964 A 20111024; AU 2016201216 A 20160226; CN 201180061525 A 20111024; EP 11846352 A 20111024; HK 14104720 A 20140520