ES2157713A1 - Device to verify the operation of an external unit of an air conditioner - Google Patents

Device to verify the operation of an external unit of an air conditioner

Info

Publication number
ES2157713A1
ES2157713A1 ES009800494A ES9800494A ES2157713A1 ES 2157713 A1 ES2157713 A1 ES 2157713A1 ES 009800494 A ES009800494 A ES 009800494A ES 9800494 A ES9800494 A ES 9800494A ES 2157713 A1 ES2157713 A1 ES 2157713A1
Authority
ES
Spain
Prior art keywords
external unit
verify
air conditioner
mode
opening
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
ES009800494A
Other languages
Spanish (es)
Other versions
ES2157713B1 (en
Inventor
Nam-Sik Cho
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Samsung Electronics Co Ltd
Original Assignee
Samsung Electronics Co Ltd
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 Samsung Electronics Co Ltd filed Critical Samsung Electronics Co Ltd
Publication of ES2157713A1 publication Critical patent/ES2157713A1/en
Application granted granted Critical
Publication of ES2157713B1 publication Critical patent/ES2157713B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Landscapes

  • Air Conditioning Control Device (AREA)
  • Compression-Type Refrigeration Machines With Reversible Cycles (AREA)

Abstract

Device to verify the operation of an external unit of an air conditioner, both in the refrigeration mode and heating mode for various capacities it includes a heat exchanger with a plurality of cooling lines, an opening/closing section at the inputs and outputs of the cooling lines to selectively open/close the respective lines, and a control section for selecting the capacity and mode of the external unit to control the opening/closing section after selecting the mode of the external unit using the control section, the circulation direction of the coolant circulating through the heat exchanger changes, allowing the control section that the opening/closing section to selectively open/close the cooling lines and indicate the circulation direction and pressure of the coolant.
ES9800494A 1997-03-12 1998-03-09 APPLIANCE TO CHECK THE OPERATION OF AN OUTDOOR UNIT OF AN AIR CONDITIONER. Expired - Fee Related ES2157713B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019970008171A KR100208078B1 (en) 1997-03-12 1997-03-12 Outdoor unit examining apparatus for room airconditioner

Publications (2)

Publication Number Publication Date
ES2157713A1 true ES2157713A1 (en) 2001-08-16
ES2157713B1 ES2157713B1 (en) 2002-03-01

Family

ID=19499390

Family Applications (1)

Application Number Title Priority Date Filing Date
ES9800494A Expired - Fee Related ES2157713B1 (en) 1997-03-12 1998-03-09 APPLIANCE TO CHECK THE OPERATION OF AN OUTDOOR UNIT OF AN AIR CONDITIONER.

Country Status (4)

Country Link
KR (1) KR100208078B1 (en)
CN (1) CN1129783C (en)
BR (1) BR9800887A (en)
ES (1) ES2157713B1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1296690C (en) * 2001-10-23 2007-01-24 广东科龙电器股份有限公司 Method of shortening reliability test time of refrigerating and warming air conditioner
JP3855917B2 (en) * 2002-11-19 2006-12-13 松下電器産業株式会社 Air conditioner test equipment
KR100623999B1 (en) * 2004-12-24 2006-09-18 삼성전자주식회사 Apparatus for handling error of multi air conditioner using dummy indoor unit and method thereof
CN102353479B (en) * 2011-06-25 2013-03-20 北京机械设备研究所 Device for measuring cooling capacity of thermoelectric refrigerating unit
CN102967450B (en) * 2012-10-23 2015-04-08 宁波奥克斯电气有限公司 Method for detecting whether outdoor unit check valve of split type air conditioning unit is installed reversely
KR102660161B1 (en) * 2021-12-30 2024-04-24 주식회사 신성이엔지 Air conditioner

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4381549A (en) * 1980-10-14 1983-04-26 Trane Cac, Inc. Automatic fault diagnostic apparatus for a heat pump air conditioning system
JPS58208532A (en) * 1982-05-27 1983-12-05 Mitsubishi Electric Corp Self-diagnosing device for air conditioner
JPS59109739A (en) * 1982-12-14 1984-06-25 Mitsubishi Electric Corp Self-diagnosing system of separate-type air conditioner
US4857918A (en) * 1986-02-25 1989-08-15 Kabushiki Kaisha Toshiba Fault diagnostic apparatus for electric appliance
JPH07198184A (en) * 1993-12-28 1995-08-01 Sanyo Electric Co Ltd Air conditioner and testing method therefor
US5495722A (en) * 1994-04-21 1996-03-05 Whirlpool Corporation Remote control for diagnostics of an air conditioner

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4381549A (en) * 1980-10-14 1983-04-26 Trane Cac, Inc. Automatic fault diagnostic apparatus for a heat pump air conditioning system
JPS58208532A (en) * 1982-05-27 1983-12-05 Mitsubishi Electric Corp Self-diagnosing device for air conditioner
JPS59109739A (en) * 1982-12-14 1984-06-25 Mitsubishi Electric Corp Self-diagnosing system of separate-type air conditioner
US4857918A (en) * 1986-02-25 1989-08-15 Kabushiki Kaisha Toshiba Fault diagnostic apparatus for electric appliance
JPH07198184A (en) * 1993-12-28 1995-08-01 Sanyo Electric Co Ltd Air conditioner and testing method therefor
US5495722A (en) * 1994-04-21 1996-03-05 Whirlpool Corporation Remote control for diagnostics of an air conditioner

Also Published As

Publication number Publication date
BR9800887A (en) 1999-10-13
ES2157713B1 (en) 2002-03-01
CN1193105A (en) 1998-09-16
KR100208078B1 (en) 1999-07-15
KR19980073074A (en) 1998-11-05
CN1129783C (en) 2003-12-03

Similar Documents

Publication Publication Date Title
US6370903B1 (en) Heat-pump type air conditioning and heating system for fuel cell vehicles
TW331585B (en) The refrigerating apparatus using coolant flow control value
JP6992659B2 (en) Vehicle heat management device
MY117922A (en) Air conditioning system
EP1533154B8 (en) Air-conditioning apparatus
KR102541514B1 (en) Integral type control valve for heat pump
DE60140584D1 (en) Cooling circuit for an air conditioner
ES2157713A1 (en) Device to verify the operation of an external unit of an air conditioner
TW332248B (en) Air conditioner and control method of the same
KR102657255B1 (en) Heat pump system for vehicle
ES2112090A1 (en) Air conditioner
KR970022026A (en) Control device of air conditioner
KR102630532B1 (en) Heat pump system for vehicle
KR101339297B1 (en) Multifunctional heat pump system using the geothermal heat
JP2892114B2 (en) Air conditioner and its operation method
TW362147B (en) Heating control apparatus of air conditioner and method thereof
JP5102195B2 (en) Temperature control device
ES2155745A1 (en) Multiple-type air conditioner.
JPH0618122A (en) Hot water feeding, cooling and heating system
JP2021059209A (en) Air conditioner for vehicle
KR960007121Y1 (en) Cooling & heating device for electric vehicle
JPS63204042A (en) Space cooling/heating apparatus
JP6491969B2 (en) Air conditioner for vehicles
TW343269B (en) Cooling storage cabinet
JPH08278051A (en) Refrigerating apparatus

Legal Events

Date Code Title Description
EC2A Search report published

Date of ref document: 20160120

Kind code of ref document: A1

Effective date: 20160120

FD1A Patent lapsed

Effective date: 20050310