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 conditionerInfo
- 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
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.
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)
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)
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 |
-
1997
- 1997-03-12 KR KR1019970008171A patent/KR100208078B1/en not_active IP Right Cessation
-
1998
- 1998-01-07 CN CN 98103632 patent/CN1129783C/en not_active Expired - Fee Related
- 1998-03-09 ES ES9800494A patent/ES2157713B1/en not_active Expired - Fee Related
- 1998-03-12 BR BR9800887A patent/BR9800887A/en not_active IP Right Cessation
Patent Citations (6)
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 |
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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 |