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Method of introducing leak detection dye into an air conditioning or refrigeration system including solid or semi-solid 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • G01M-003/20
출원번호 US-0522245 (1995-09-01)
국제출원번호 PCT/US95/04262 (1995-04-06)
§371/§102 date 19950921 (19950921)
국제공개번호 WO-9607088 (1996-03-07)
발명자 / 주소
  • Cooper B. William (Lloyd Harbor NY) Lu Ling (Plainview NY)
출원인 / 주소
  • Spectronics Corporation (Westbury NY 02)
인용정보 피인용 횟수 : 47  인용 특허 : 18

초록

A method of introducing a leak detection dye into a closed refrigeration system through circulation of the refrigerant. A predetermined amount of the leak detection dye, which is soluble in the refrigerant and the system lubricant, is installed in a component of the refrigeration system, such as in

대표청구항

A method of introducing a leak detection additive into a refrigeration system in which a refrigerant and a system lubricant are circulated, comprising the steps of: installing a predetermined amount of a leak detection additive, which is soluble in the refrigerant and the system lubricant in a dehyd

이 특허에 인용된 특허 (18)

  1. Ferris James E. (15 High Mesa Pl. Richardson TX 75080), Air conditioner auxiliary filter/drier refrigerant and chemical additive transfer device.
  2. Cooper B. William (Lloyd Harbor NY) Leighley Kenneth C. (Stony Brook NY), Apparatus and method for infusing a material into a closed loop system.
  3. Leighley Kenneth C. (Stony Brook NY), Apparatus and method for infusing a material into a closed loop system.
  4. Zweifel Hans Heini (Binningen CH) Buehler Arthur (Rheinfelden CH) Fasciati Alfred (Bottmingen CH), Commercial packages containing dyestuffs.
  5. Stanke Edwin J. (Bloomfield Hills MI) Montgomery David L. (Utica MI), Low refrigerant charge detection especially for automotive air conditioning systems.
  6. Wegrzyn Jeffrey G. (Alpharetta GA), Method and cloth for detecting leaks in closed bodies.
  7. Atkinson John A. (Guelph CAX), Method for detecting halocarbon refrigerant leaks by usage of a continually heated mass spectrometer.
  8. Parekh Manher (Warren MI), Method for detecting leakage in a refrigeration system.
  9. Yoshimura Tetsuya (Yokohama JPX), Method of detecting defective portion of sealing.
  10. Wegrzyn Jeffrey G. (Alpharetta GA), Method of detecting hydrocarbon fuel leaks.
  11. Cooper B. William (Lloyd Harbor NY), Method of introducing leak detection dye into an air conditioning or refrigeration system.
  12. Carr ; Herbert, Moisture extractor.
  13. Parekh Manher (Warren MI), Polyhalogenated hydrocarbon refrigerants and refrigerant oils colored with fluorescent dyes and method for their use as.
  14. McConnell ; William W., Receiver dryer for a refrigeration system.
  15. Brendle Ralph N. (Inman SC), Refrigerants colored for leak indication with substituted anthraquinone dyes.
  16. Holzknecht Robert H. (234 King St. Cocoa FL 32922), Refrigeration leak sealant and method.
  17. Lasswell Tull C. (Oxford MI) Monier John L. (Oxford MI), Stop-leak composition for automobile cooling systems and the like.
  18. Quaife Leslie R. (Priddis CAX) Szarka James (Calgary CAX) Moynihan Kelly J. (Calgary CAX) Moir Michael E. (Calgary CAX), Test-fluid composition and method for detecting leaks in pipelines and associated facilities.

이 특허를 인용한 특허 (47)

  1. Corrigan Daniel L.,CAX ; Goulet Kevin J. ; Konieczy Donald L. ; Millen Peter R. ; Olesnavich Michael A. ; Sullivan Stephen F., Adsorbent unit with refrigerant tracer compartment.
  2. Eric W. Kesler ; Donald L. Konieczny ; Stephen F. Sullivan, Adsorbent unit with refrigerant tracer dye compartment.
  3. Phil Trigiani CA; Tony Ferraro CA, Apparatus and method for injecting a concentrated fluorescent dye into a sealed air-conditioning system.
  4. Konieczny Donald L. ; Kesler Eric William ; Olesnavich Michael A., Apparatus and method for introducing leak detection dye into an air conditioning system.
  5. Utecht Ronald E. ; Lewis David E., Chemically substituted chromophores and fluorophores of high solubility and their use as fluid visualizing agents.
  6. Levy,Ahron, Composition for leak stopper and sealer.
  7. Ramachandran, Ajit; Sliger, Keith; Plasek, Ronald A., Compressor head, internal discriminator, external discriminator, manifold design for refrigerant recovery apparatus.
  8. Ramachandran, Ajit; Sliger, Keith; Plasek, Ronald A., Compressor head, internal discriminator, external discriminator, manifold design for refrigerant recovery apparatus and vacuum sensor.
  9. Ramachandran,Ajit; Sliger,Keith; Plasek,Ronald A., Compressor head, internal discriminator, external discriminator, manifold design for refrigerant recovery apparatus and vacuum sensor.
  10. Ramachandran,Ajit; Sliger,Keith; Plasek,Ronald A., Compressor head, internal discriminator, external discriminator, manifold design for refrigeration recovery apparatus.
  11. Ramachandran,Ajit; Sliger,Keith; Plasek,Ronald A., Compressor head, internal discriminator, external discriminator, manifold design for refrigeration recovery apparatus.
  12. Miniutti,Robert L.; Kalley,Terrence D.; Burke,John Raymond; Gentit,David, Detection lamp.
  13. Gregory, Thomas A.; Melroy, Owen Ralph; Reith, Timothy Martin; Waltman, Robert James, Disk drive lubricant reservoir systems and lubricants used therein.
  14. Cavestri Richard C., Dye concentrate.
  15. Evans, John M.; Perrine, Glenn D., Dye wafer retention in a desiccant container.
  16. Cooper, B. William; Duerr, John, Enhanced leak detection dye carrier.
  17. Knowles, Steven M., Fluid addition apparatus.
  18. Knowles, Steven M.; Burke, John, Fluid addition apparatus.
  19. Knowles, Steven M., Fluid delivery apparatus and method.
  20. Kalley,Terrence D.; Burke,John, Fluid injection system.
  21. Friswell Michael R., Fluorescent tracer dyes.
  22. Chandler Thomas D. ; Dea William S. ; Reid Brandon M., Injector, methods for using injector, and kit.
  23. Cavestri Richard C., Leak detection additives.
  24. Cavestri Richard C. ; Kalley Terrence D., Leak detection additives for oil or fuel systems.
  25. Cavestri Richard C, Leak detection additives for use in heating, ventilating, refrigeration, and air conditioning systems.
  26. Cavestri Richard C, Leak detection in heating, ventilating, refrigeration, and air conditioning systems utilizing adsorptive materials.
  27. Cavestri Richard C, Leak detection in heating, ventilating, refrigeration, and air conditioning systems utilizing adsorptive materials.
  28. Kalley, Terrence D.; Burke, John R.; Gentit, David, Leak detection lamp.
  29. Kalley,Terrence D.; Burke,John R.; Gentit,David, Leak detection lamp.
  30. Feliss, Norbert A.; Gillis, Donald R.; Gregory, Thomas A.; Lee, Sylvia Lui; Raman, Vedantham, Leak detection system of hard disk drives with lubricant reservoir.
  31. Finlay, Geoff; Clumpus, David, Leak detector.
  32. Burke,John; Kalley,Terrence D.; Gentit,David, Light source provided with a housing enclosing voltage regulator means and method of manufacturing thereof.
  33. Richard Leslie Banyard CA; Ronald Matthew Dykes CA, Liquid for producing marker vapor, a method of producing marker vapor and a method of inspection with marker vapor.
  34. Baird,Mark A., Locating one or more leaks in a power generating system while the power generating system is online.
  35. Don Michau, Method and apparatus for introducing a tablet into a climate control system.
  36. Hatch, Steven R., Method for determining the dissolution rate of a solid water treatment product.
  37. Brass, Jack, Method of applying liquid fluorescent dyes to the internal parts of air conditioning or refrigeration systems.
  38. Lacey, Michael G., Molded core filter drier with filter media molded to core.
  39. Pilgram, Stephen P.; Lacey, Michael G., Molded core filter drier with filter media molded to core for use in heat pump systems.
  40. Flaugher,David V.; Perrine,Glen D.; Evans,John M., Polypropylene or polyester plastic desiccant cartridge with fiberglass filter and bead cage ends.
  41. Kalley Terrence D. ; Cavestri Richard C. ; Miniutti Robert L., Portable light source and system for use in leak detection.
  42. Terrence D. Kalley ; Richard C. Cavestri ; Robert L. Miniutti, Portable light source and system for use in leak detection.
  43. Rostoker Michael D. ; Koford James S. ; Scepanovic Ranko ; Jones Edwin R. ; Padmanahben Gobi R. ; Kapoor Ashok K. ; Kudryavtsev Valeriv B.,RUX ; Andreev Alexander E.,RUX ; Aleshin Stanislav V.,RUX ; , Programmable triangular shaped device having variable gain.
  44. Anthony Dave Bowers, Refrigerant composition containing PTFE.
  45. Anthony Dave Bowers, Refrigerant composition containing PTFE.
  46. Leighley Kenneth C., Self-contained service tool for adding fluorescent leak detection dye into systems operating with pressurized fluids.
  47. Ramachandran,Ajit; Sliger,Keith; Plasek,Ronald A., Vacuum sensor.
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