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1. WO2022165370 - SYSTEMS AND METHODS FOR AIR TEMPERATURE CONTROL INCLUDING R-32 SENSORS

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Publication Number WO/2022/165370
Publication Date 04.08.2022
International Application No. PCT/US2022/014611
International Filing Date 31.01.2022
IPC
F24F 11/89 2018.1
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
24HEATING; RANGES; VENTILATING
FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
11Control or safety arrangements
89Arrangement or mounting of control or safety devices
F24F 11/36 2018.1
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
24HEATING; RANGES; VENTILATING
FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
11Control or safety arrangements
30for purposes related to the operation of the system, e.g. for safety or monitoring
32Responding to malfunctions or emergencies
36to leakage of heat-exchange fluid
F24F 11/38 2018.1
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
24HEATING; RANGES; VENTILATING
FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
11Control or safety arrangements
30for purposes related to the operation of the system, e.g. for safety or monitoring
32Responding to malfunctions or emergencies
38Failure diagnosis
F24F 11/49 2018.1
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
24HEATING; RANGES; VENTILATING
FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
11Control or safety arrangements
30for purposes related to the operation of the system, e.g. for safety or monitoring
49ensuring correct operation, e.g. by trial operation or configuration checks
F25B 9/00 2006.1
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
25REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION OR SOLIDIFICATION OF GASES
BREFRIGERATION MACHINES, PLANTS, OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
9Compression machines, plant, or systems, in which the refrigerant is air or other gas of low boiling point
G01N 33/00 2006.1
GPHYSICS
01MEASURING; TESTING
NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
33Investigating or analysing materials by specific methods not covered by groups G01N1/-G01N31/131
CPC
F24F 11/36
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
24HEATING; RANGES; VENTILATING
FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
11Control or safety arrangements
30for purposes related to the operation of the system, e.g. for safety or monitoring
32Responding to malfunctions or emergencies
36to leakage of heat-exchange fluid
F24F 11/77
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
24HEATING; RANGES; VENTILATING
FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
11Control or safety arrangements
70Control systems characterised by their outputs; Constructional details thereof
72for controlling the supply of treated air, e.g. its pressure
74for controlling air flow rate or air velocity
77by controlling the speed of ventilators
F24F 11/88
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
24HEATING; RANGES; VENTILATING
FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
11Control or safety arrangements
88Electrical aspects, e.g. circuits
F24F 11/89
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
24HEATING; RANGES; VENTILATING
FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
11Control or safety arrangements
89Arrangement or mounting of control or safety devices
F24F 2110/65
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
24HEATING; RANGES; VENTILATING
FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
2110Control inputs relating to air properties
50Air quality properties
65Concentration of specific substances or contaminants
Applicants
  • GOODMAN MANUFACTURING COMPANY LP [US]/[US]
Inventors
  • NOTARO, Douglas
  • HONDA, Masahiro
  • KENDALL, Mark
  • YOH, Hiroshi
  • MARTINEZ, Yenny, Natali
  • WANG, Patrick
  • FLORES, Roberto
  • TA, Timmy
Agents
  • CARBONE, Frederick
  • EBER, Michelle
  • FLANNERY, Elizabeth, D.
  • MORICO, Paul
  • ALFARO, Micaela, N.
Priority Data
17/164,61801.02.2021US
Publication Language English (en)
Filing Language English (EN)
Designated States
Title
(EN) SYSTEMS AND METHODS FOR AIR TEMPERATURE CONTROL INCLUDING R-32 SENSORS
(FR) SYSTÈMES ET PROCÉDÉS DE COMMANDE DE LA TEMPÉRATURE DE L'AIR COMPRENANT DES CAPTEURS R-32
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Abstract
(EN) The present invention provides a system for detecting an amount of R-32 refrigerant in an air temperature controller using an R-32 refrigerant, and a method of installing a configuration of R-32 sensors in the air temperature controller using an R-32 refrigerant. The system includes an R-32 control board, a first R-32 sensor, and a second R-32 sensor. The first R-32 sensor and the second R-32 sensor are coupled in series and electrically coupled to the R-32 control board. Each of the first R-32 sensor and the second R-32 sensor include sensing components configured to detect the amount of R-32 refrigerant.
(FR) La présente invention concerne un système de détection d'une quantité de fluide frigorigène R-32 dans un dispositif de commande de température d'air à l'aide d'un fluide frigorigène R-32, et un procédé d'installation d'une configuration de capteurs R-32 dans le dispositif de commande de température d'air à l'aide d'un fluide frigorigène R-32. Le système comprend une carte de commande R-32, un premier capteur R-32 et un second capteur R-32. Le premier capteur R-32 et le second capteur R-32 sont couplés en série et couplés électriquement à la carte de commande R-32. Chacun du premier capteur R-32 et du second capteur R-32 comprend des composants de détection configurés pour détecter la quantité de fluide frigorigène R-32.
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