ES2119777T3 - Indicador del grado de corrosion de un refrigerante. - Google Patents
Indicador del grado de corrosion de un refrigerante.Info
- Publication number
- ES2119777T3 ES2119777T3 ES91908054T ES91908054T ES2119777T3 ES 2119777 T3 ES2119777 T3 ES 2119777T3 ES 91908054 T ES91908054 T ES 91908054T ES 91908054 T ES91908054 T ES 91908054T ES 2119777 T3 ES2119777 T3 ES 2119777T3
- Authority
- ES
- Spain
- Prior art keywords
- heat exchanger
- window
- diaphragm
- sensor
- metal
- 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.)
- Expired - Lifetime
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N17/00—Investigating resistance of materials to the weather, to corrosion, or to light
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S116/00—Signals and indicators
- Y10S116/01—Combined with diverse elements
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/8158—With indicator, register, recorder, alarm or inspection means
- Y10T137/8359—Inspection means
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Biodiversity & Conservation Biology (AREA)
- Ecology (AREA)
- Environmental & Geological Engineering (AREA)
- Environmental Sciences (AREA)
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Indicating Or Recording The Presence, Absence, Or Direction Of Movement (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
- Road Signs Or Road Markings (AREA)
Abstract
SE PRESENTA UN SENSOR DE FLUIDOS PARA UN SISTEMA INTERCAMBIADOR DE CALOR QUE INCLUYE UN DISPOSITIVO DE SOPORTE TAL COMO UNA FIJACION PARA UN CONDUCTO TUBULAR PARA MONTAR EL SENSOR EN EL SISTEMA DE FORMA QUE EL FLUIDO INTERCAMBIADOR DE CALOR QUE CIRCULA EN EL SISTEMA ESTE EN CONTACTO CON EL SENSOR. SE MONTA UNA VENTANILLA EN EL DISPOSITIVO DE SOPORTE A LO LARGO DE UN MEDIO DE SEPARACION CORROIBLE INTERPUESTO ENTRE LA VENTANILLA Y EL FLUIDO INTERCAMBIADOR DE CALOR. UN INDICADOR VISUAL TAL COMO UNA ALETA MOVIL O UNA BOLA COLOREADA PUEDE SER VISTA A TRAVES DE LA VENTANILLA CUANDO EL MEDIO DE SEPARACION SE ROMPE POR ACCION DE LA CORROSION. LA VISTA DEL INDICADOR SUMINISTRA UNA INDICACION DE QUE EL FLUIDO INTERCAMBIADOR DE CALOR HA ALCANZADO UN CIERTO ESTADO CORROSIVO Y REQUIERE SU REMMPLAZAMIENTO O TRATAMIENTO. EN UNA CONFORMACION PREFERIDA, EL MEDIO DE SEPARACION ES UN DIAGRAMA DE METAL SEPARADO DE LA VENTANILLA DE CRISTAL. EL DIAFRAGMA PUEDE HACERSE DE UN METAL CORROIBLE MIENTRAS EL ANILLO ENEL QUE SE MONTA EL DIAFRAGMA PUEDE ESTAR HECHO DE UN METAL DIFERENTE MAS NOBLE DE FORMA QUE EL DIAFRAGMA Y EL ANILLO FORMEN UN ANODO Y UN CATODO DE UNA PAREJA GALVANICA.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA 2014982 CA2014982C (en) | 1990-04-19 | 1990-04-19 | Coolant corrosiveness indicator |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2119777T3 true ES2119777T3 (es) | 1998-10-16 |
Family
ID=4144782
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES91908054T Expired - Lifetime ES2119777T3 (es) | 1990-04-19 | 1991-04-18 | Indicador del grado de corrosion de un refrigerante. |
Country Status (8)
Country | Link |
---|---|
US (1) | US5127433A (es) |
EP (2) | EP0822406B1 (es) |
JP (1) | JPH07104265B2 (es) |
AU (2) | AU655583B2 (es) |
CA (3) | CA2014982C (es) |
DE (2) | DE69129802T2 (es) |
ES (1) | ES2119777T3 (es) |
WO (1) | WO1991016614A1 (es) |
Families Citing this family (31)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2683637A1 (fr) * | 1991-11-12 | 1993-05-14 | De Pontbriand Bertrand | Dispositif destine a faciliter la detection de la corrosion dans une installation a fluide. |
GB9125191D0 (en) * | 1991-11-27 | 1992-01-29 | British Nuclear Fuels Plc | Corrosion material |
FR2704318B1 (fr) * | 1993-04-20 | 1995-06-23 | Renault Vehicules Ind | Dispositif de contrôle in situ de l'action corrosive d'un fluide, en particulier un liquide de refroidissement de moteur. |
US5377496A (en) * | 1993-10-05 | 1995-01-03 | Carrier Corporation | Refrigeration system with installed acid contamination indicator |
FR2711797B1 (fr) * | 1993-10-29 | 1996-01-12 | Inst Francais Du Petrole | Dispositif de surveillance du vieillissement de fluides. |
US5383338A (en) * | 1993-12-17 | 1995-01-24 | Emerson Electric Co. | In-line sight indicator |
US5649591A (en) * | 1995-01-20 | 1997-07-22 | Green; Michael Philip | Radiator cap with sacrificial anode |
FR2732111B1 (fr) * | 1995-03-21 | 1997-05-09 | Inst Francais Du Petrole | Capteur de surveillance du liquide de refroidissement de circuits echangeur de chaleur |
US6514765B1 (en) * | 1995-04-17 | 2003-02-04 | Mainstream Engineering Corporation | Acid test kit and method of use |
US5731523A (en) * | 1996-03-22 | 1998-03-24 | Aeroquip Corporation | Hose fatigue indicator |
DE19620954B4 (de) * | 1996-05-24 | 2005-07-07 | Putzmeister Ag | Anordnung zur Verschleißüberwachung von einem Materialabrieb unterworfenen Rohren |
JP2004067010A (ja) * | 2002-08-08 | 2004-03-04 | Denso Corp | 車両の前端構造及びラジエータサポート |
NO330634B1 (no) * | 2008-09-25 | 2011-05-30 | Nemo Eng As | T-rorstykke og fremgangsmate ved kontrollert apning av dette |
DE102009023002B4 (de) * | 2009-05-28 | 2012-02-09 | G.S. Anderson Gmbh | Membranventil-Antrieb |
GB2480624A (en) * | 2010-05-25 | 2011-11-30 | Ty Harnett | A water monitor |
EP2503314A1 (en) | 2011-03-25 | 2012-09-26 | ABB Oy | Anticipatory failure indicator and fluid cooling arrangement |
JP5683373B2 (ja) * | 2011-04-27 | 2015-03-11 | 三菱電機株式会社 | 冷却装置 |
JP6058154B2 (ja) * | 2013-10-31 | 2017-01-11 | 三菱電機株式会社 | 耐食性寿命診断部品、熱交換器、冷凍空調装置 |
WO2015086284A1 (en) * | 2013-12-09 | 2015-06-18 | Bae Systems Plc | Corrosion sensor having double-encapsulated wire connections and manufacturing method for it |
JP6329639B2 (ja) | 2014-03-14 | 2018-05-23 | ローズマウント インコーポレイテッド | 腐蝕レート計測システム |
US9915433B2 (en) * | 2014-05-30 | 2018-03-13 | Amtrol Licensing Inc. | Moisture detecting air cap indicator for expansion tank failure |
US10830689B2 (en) | 2014-09-30 | 2020-11-10 | Rosemount Inc. | Corrosion rate measurement using sacrificial probe |
US10190968B2 (en) | 2015-06-26 | 2019-01-29 | Rosemount Inc. | Corrosion rate measurement with multivariable sensor |
CN105067507B (zh) * | 2015-08-24 | 2018-04-06 | 北京星网锐捷网络技术有限公司 | 一种腐蚀检测装置及方法 |
CA3012488A1 (en) | 2016-02-22 | 2017-08-31 | L.J. Star Incorporated | Sight glass |
DE202017105769U1 (de) | 2016-09-23 | 2017-12-21 | Trane International Inc. | System zum Detektieren einer Verunreinigung von Kältemittelgas in einem HLKK-System |
US10221490B2 (en) * | 2017-07-05 | 2019-03-05 | Packless Industries | Visual electrolytic corrosion indication and prevention apparatus |
JP6364149B1 (ja) * | 2017-08-03 | 2018-07-25 | 加藤 行平 | 自動車用クーラント基材、クーラント添加剤、クーラント及びクーラント試験装置 |
US10718555B2 (en) * | 2018-10-11 | 2020-07-21 | Billy Lewis | Inline acid detection apparatus for inhibition in an HVAC system |
SG10201809733TA (en) | 2018-11-01 | 2020-06-29 | Rayong Engineering And Plant Service Co Ltd | Device and method for detecting corrosion of a metal part |
CN218525628U (zh) * | 2022-12-06 | 2023-02-24 | 宁德时代新能源科技股份有限公司 | 用于电池的热管理系统、电池及用电装置 |
Family Cites Families (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB250567A (en) * | 1925-04-08 | 1926-07-01 | Franz Von Wurstemberger | A new or improved process and apparatus for determining the nature of the conditions which set up corrosion in plant traversed by flowing liquids |
US2067440A (en) * | 1934-01-15 | 1937-01-12 | Newell B Finney | Safety device for refrigeration systems |
US2757632A (en) * | 1953-10-09 | 1956-08-07 | Wittlin Albert | Fluid flow tube |
US3085424A (en) * | 1959-11-17 | 1963-04-16 | Ansul Chemical Co | Moisture indicator housing |
US3084658A (en) * | 1960-04-20 | 1963-04-09 | Edward H Schell | Humidity and corrosion indicator |
US3122001A (en) * | 1962-10-25 | 1964-02-25 | Ian F Lockhart | Safety device for refrigeration system |
US3225555A (en) * | 1963-09-26 | 1965-12-28 | Mcintire Company | Moisture indicator cap for refrigerant systems |
US3490271A (en) * | 1967-05-11 | 1970-01-20 | Thomas D Hays | Visual corrosion indicator |
US3585963A (en) * | 1969-06-18 | 1971-06-22 | Ite Imperial Corp | Fluid indicator |
US3631727A (en) * | 1969-12-10 | 1972-01-04 | Mulwhlteson Dev Co | Device for measuring specific gravity of fluids |
US3621810A (en) * | 1970-11-05 | 1971-11-23 | Caterpillar Tractor Co | Corrosion detector |
US3734168A (en) * | 1971-12-03 | 1973-05-22 | United Aircraft Prod | Water or like boiler |
JPS532038B2 (es) * | 1972-06-12 | 1978-01-24 | ||
DE7308975U (de) * | 1973-03-09 | 1973-06-07 | Messer Griesheim Gmbh | Schauglas fuer fluessige tiefkalte druckgase |
US3976121A (en) * | 1973-11-30 | 1976-08-24 | Marston Radiators Limited | Detection apparatus |
CA1076894A (en) * | 1979-01-11 | 1980-05-06 | Louis M. Michaud | Corrosive fluid detector |
US4278508A (en) * | 1979-11-13 | 1981-07-14 | Rca Corporation | Method of detecting a cathodic corrosion site on a metallized substrate |
US4338959A (en) * | 1980-10-29 | 1982-07-13 | Borg-Warner Corporation | Device to automatically add a controlled amount of corrosion inhibitor in an engine cooling system |
DE3044094C2 (de) * | 1980-11-24 | 1985-11-21 | Hansa Metallwerke Ag, 7000 Stuttgart | Schauglas-Zwischenstück |
US4628252A (en) * | 1983-12-12 | 1986-12-09 | General Electric Company | Corrosive impurity sensor |
US4736628A (en) * | 1987-05-27 | 1988-04-12 | Lin Victoria S | Testing device for car battery and radiator |
-
1990
- 1990-04-19 CA CA 2014982 patent/CA2014982C/en not_active Expired - Lifetime
- 1990-04-19 CA CA 2146463 patent/CA2146463C/en not_active Expired - Lifetime
- 1990-04-19 CA CA 2146464 patent/CA2146464C/en not_active Expired - Lifetime
- 1990-11-08 US US07/610,804 patent/US5127433A/en not_active Expired - Lifetime
-
1991
- 1991-04-18 EP EP19970250302 patent/EP0822406B1/en not_active Expired - Lifetime
- 1991-04-18 WO PCT/CA1991/000129 patent/WO1991016614A1/en active IP Right Grant
- 1991-04-18 DE DE1991629802 patent/DE69129802T2/de not_active Expired - Fee Related
- 1991-04-18 ES ES91908054T patent/ES2119777T3/es not_active Expired - Lifetime
- 1991-04-18 EP EP19910908054 patent/EP0525041B1/en not_active Expired - Lifetime
- 1991-04-18 DE DE1991633473 patent/DE69133473T2/de not_active Expired - Fee Related
- 1991-04-18 AU AU76776/91A patent/AU655583B2/en not_active Ceased
- 1991-04-18 JP JP50745891A patent/JPH07104265B2/ja not_active Expired - Fee Related
-
1995
- 1995-03-22 AU AU15027/95A patent/AU672157B2/en not_active Ceased
Also Published As
Publication number | Publication date |
---|---|
CA2146464A1 (en) | 1991-10-20 |
DE69129802T2 (de) | 1998-12-10 |
EP0822406B1 (en) | 2005-06-29 |
AU655583B2 (en) | 1995-01-05 |
CA2146464C (en) | 1999-11-02 |
AU672157B2 (en) | 1996-09-19 |
EP0822406A2 (en) | 1998-02-04 |
AU1502795A (en) | 1995-05-25 |
EP0525041B1 (en) | 1998-07-15 |
DE69133473T2 (de) | 2006-05-18 |
DE69129802D1 (de) | 1998-08-20 |
EP0822406A3 (en) | 2000-05-17 |
WO1991016614A1 (en) | 1991-10-31 |
CA2146463C (en) | 1999-11-02 |
EP0525041A1 (en) | 1993-02-03 |
CA2014982C (en) | 1995-08-08 |
AU7677691A (en) | 1991-11-11 |
JPH05504000A (ja) | 1993-06-24 |
DE69133473D1 (de) | 2005-08-04 |
JPH07104265B2 (ja) | 1995-11-13 |
US5127433A (en) | 1992-07-07 |
CA2146463A1 (en) | 1991-10-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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