SG10202003312TA - Refrigerant leak sensor pre-trip sequence and diagnostics - Google Patents

Refrigerant leak sensor pre-trip sequence and diagnostics

Info

Publication number
SG10202003312TA
SG10202003312TA SG10202003312TA SG10202003312TA SG10202003312TA SG 10202003312T A SG10202003312T A SG 10202003312TA SG 10202003312T A SG10202003312T A SG 10202003312TA SG 10202003312T A SG10202003312T A SG 10202003312TA SG 10202003312T A SG10202003312T A SG 10202003312TA
Authority
SG
Singapore
Prior art keywords
diagnostics
refrigerant leak
leak sensor
sensor pre
trip sequence
Prior art date
Application number
SG10202003312TA
Inventor
G Repice Christopher
Stockbridge Michael
Original Assignee
Carrier Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Carrier Corp filed Critical Carrier Corp
Publication of SG10202003312TA publication Critical patent/SG10202003312TA/en

Links

SG10202003312TA 2019-04-11 2020-04-11 Refrigerant leak sensor pre-trip sequence and diagnostics SG10202003312TA (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US201962832411P 2019-04-11 2019-04-11

Publications (1)

Publication Number Publication Date
SG10202003312TA true SG10202003312TA (en) 2020-11-27

Family

ID=70289602

Family Applications (1)

Application Number Title Priority Date Filing Date
SG10202003312TA SG10202003312TA (en) 2019-04-11 2020-04-11 Refrigerant leak sensor pre-trip sequence and diagnostics

Country Status (4)

Country Link
US (1) US11407287B2 (en)
EP (1) EP3722771A1 (en)
CN (1) CN111811175A (en)
SG (1) SG10202003312TA (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3850282B1 (en) * 2018-09-12 2024-03-13 Carrier Corporation Refrigerant leak detection system
US11407287B2 (en) 2019-04-11 2022-08-09 Carrier Corporation Refrigerant leak sensor pre-trip sequence and diagnostics
US11231198B2 (en) 2019-09-05 2022-01-25 Trane International Inc. Systems and methods for refrigerant leak detection in a climate control system
US11732916B2 (en) 2020-06-08 2023-08-22 Emerson Climate Technologies, Inc. Refrigeration leak detection
US11359846B2 (en) 2020-07-06 2022-06-14 Emerson Climate Technologies, Inc. Refrigeration system leak detection
US11885516B2 (en) 2020-08-07 2024-01-30 Copeland Lp Refrigeration leak detection
CN113654206A (en) * 2021-07-28 2021-11-16 珠海市金品创业共享平台科技有限公司 Refrigerant leakage detection method for refrigeration system of air conditioning system
JP2023022889A (en) * 2021-08-04 2023-02-16 三菱重工サーマルシステムズ株式会社 Refrigeration recovery device and refrigeration vehicle for transportation comprising the same

Family Cites Families (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4663725A (en) 1985-02-15 1987-05-05 Thermo King Corporation Microprocessor based control system and method providing better performance and better operation of a shipping container refrigeration system
US5140825A (en) 1991-07-11 1992-08-25 Thermo King Corporation Method of operating a transport refrigeration unit
US5140826A (en) 1991-07-11 1992-08-25 Thermo King Corporation Method of operating a transport refrigeration unit
US5161384A (en) 1992-02-10 1992-11-10 Thermo King Corporation Method of operating a transport refrigeration system
US5172561A (en) 1992-05-01 1992-12-22 Thermo King Corporation Pre-trip diagnostic methods for a transport refrigeration unit
US5438841A (en) 1994-06-15 1995-08-08 Carrier Corporation Pre-trip system for a controlled atmosphere system for a refrigerated container
JPH08327195A (en) * 1995-05-29 1996-12-13 Sanyo Electric Co Ltd Freezing device
US6205798B1 (en) 1999-01-19 2001-03-27 Carrier Corporation Test for the automated detection of leaks between high and low pressure sides of a refrigeration system
US6233952B1 (en) 1999-01-19 2001-05-22 Carrier Corporation Pretrip routine comprising of individual refrigeration system components
US6176095B1 (en) 1999-01-19 2001-01-23 Carrier Corporation Pretrip device for testing of a refrigeration system compressor
US6098412A (en) 1999-01-19 2000-08-08 Carrier Corporation Method for automated detection of leaks in a discharge check valve
US6067805A (en) 1999-01-19 2000-05-30 Carrier Corporation Adaptive pretrip selection
KR100432224B1 (en) 2002-05-01 2004-05-20 삼성전자주식회사 Refrigerant leakage detecting method for air conditioner
US6912860B2 (en) * 2003-08-08 2005-07-05 Delphi Technologies, Inc. Method of operating a directed relief valve in an air conditioning system
US9568226B2 (en) * 2006-12-20 2017-02-14 Carrier Corporation Refrigerant charge indication
CN102084197A (en) * 2008-07-04 2011-06-01 开利公司 Refrigerated transport system testing
GR1006642B (en) 2008-07-14 2009-12-22 Θεοδωρος Ευθυμιου Ευθυμιου Automatic refrigerant leak detection system of indirect means for use on cooling and refrigerations units installed on vehicles and other transportation means.
JP2011255831A (en) * 2010-06-11 2011-12-22 Sanden Corp Vehicle air-conditioner, and refrigerant leakage diagnosis method for vehicle air-conditioner
CN104050784A (en) * 2014-07-04 2014-09-17 珠海格力电器股份有限公司 Transport cart
US20160131605A1 (en) 2014-11-10 2016-05-12 Thermo King Corporation Method and system for predicting remaining useful life of transport units
US9305407B1 (en) 2015-01-28 2016-04-05 Mtct Group Llc Method for fleet management
GB2555256B (en) * 2015-06-30 2020-09-02 Mitsubishi Electric Corp Refrigerant leakage detection device
JP6381824B2 (en) * 2015-10-22 2018-08-29 三菱電機株式会社 Refrigeration cycle equipment
EP3394528B1 (en) 2015-12-22 2023-08-09 Carrier Corporation Safety system for a container having a refrigeration system and method of providing safety
JP2018142562A (en) 2017-02-24 2018-09-13 株式会社村田製作所 Semiconductor device
CN109028456B (en) * 2018-08-30 2021-04-30 海信（山东）空调有限公司 Refrigerant leakage detection method and device
US11407287B2 (en) 2019-04-11 2022-08-09 Carrier Corporation Refrigerant leak sensor pre-trip sequence and diagnostics

Also Published As

Publication number Publication date
US11407287B2 (en) 2022-08-09
US20200324624A1 (en) 2020-10-15
CN111811175A (en) 2020-10-23
EP3722771A1 (en) 2020-10-14

Similar Documents

Publication Publication Date Title
SG10202003312TA (en) Refrigerant leak sensor pre-trip sequence and diagnostics
SG11202012167SA (en) Refrigerant leak detection system
EP3111823A4 (en) Leak tester and endoscope reprocessor
EP3889523A4 (en) Refrigerant leakage determination system and refrigeration cycle device
IL274960A (en) Leak detection system and method of making and using the same
PL3477274T3 (en) Leak detection
GB2604210B (en) Leak detection
GB2591554B (en) Composiitons and methods and uses relating thereto
SG11202107962YA (en) Inside air-conditioning device
GB2580180B (en) Compressor seal system
GB201813448D0 (en) Leak detection system and method
GB2595139B (en) Exploit kit detection
EP3887789C0 (en) Leak detection
GB2578211B (en) Over the air test configuration and method
EP4025407C0 (en) Sealing device
EP3818362C0 (en) Gas sensor
GB201820293D0 (en) Gas sensor
GB201901888D0 (en) Leak monoitoring system
EP3637079A4 (en) Gas leak sensing system and gas leak sensing method
GB201912940D0 (en) Leak Detection
GB201905237D0 (en) Leak detection
GB2578494B (en) Leak detection
EP3767137A4 (en) Gasket and refrigeration cycle device
GB202101380D0 (en) Leak Detection
GB201817497D0 (en) Leak detection