IPC분류정보
국가/구분 |
United States(US) Patent
등록
|
국제특허분류(IPC7판) |
|
출원번호 |
US-0728371
(2010-03-22)
|
등록번호 |
US7985355
(2011-07-12)
|
발명자
/ 주소 |
- Luly, Matthew H.
- Singh, Rajiv R.
- Richard, Robert G.
|
출원인 / 주소 |
- Honeywell International Inc.
|
인용정보 |
피인용 횟수 :
0 인용 특허 :
8 |
초록
▼
A method for suppressing an electric arc or corona discharge includes providing a device capable of storing, transmitting, or generating an electrical current or field; and enveloping at least a portion of said device with a dielectric gas consisting essentially of: sulfur hexafluoride; a second com
A method for suppressing an electric arc or corona discharge includes providing a device capable of storing, transmitting, or generating an electrical current or field; and enveloping at least a portion of said device with a dielectric gas consisting essentially of: sulfur hexafluoride; a second component selected from the group consisting of nitrous oxide; carbon dioxide; trifluoromethane (R32); trifluoroiodomethane; octafluoropropane (R218); 1,1,1,2,2-pentafluoroethane (R125); propane (R290); 1,1,1,2-tetrafluoropropene (HFO-1234yf); 1,2,3,3-tetrafluoro-2-propene (HFO-1234yc); 1,1,3,3-tetrafluoro-2-propene (HFO-1234zc); 1,1,1,3-tetrafluoro-2-propene (HFO-1234ze); 1,1,2,3-tetrafluoro-2-propene (HFO-1234ye); 1,1,1,2,3-pentafluoropropene (HFO-1225ye); 1,1,2,3,3-pentafluoropropene (HFO-1225yc); 1,1,1,3,3-pentafluoropropene (HFO-1225zc); (Z)1,1,1,3-tetrafluoropropene (HFO-1234zeZ); (Z)1,1,2,3-tetrafluoro-2-propene (HFO-1234yeZ); (E)1,1,1,3-tetrafluoropropene (HFO-1234zeE); (E)1,1,2,3-tetrafluoro-2-propene (HFO-1234yeE); (Z)1,1,1,2,3-pentafluoropropene (HFO-1225yeZ); (E)1,1,1,2,3-pentafluoropropene (HFO-1225yeE) and combinations of two or more of these; and optionally, an additive selected from the group consisting of stabilizers, metal passivators, corrosion inhibitors, and lubricants.
대표청구항
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What is claimed is: 1. A method for suppressing an electric arc or corona discharge comprising:providing a device capable of storing, transmitting, or generating an electrical current or field; andenveloping at least a portion of said device with a dielectric gas consisting essentially of an azeotro
What is claimed is: 1. A method for suppressing an electric arc or corona discharge comprising:providing a device capable of storing, transmitting, or generating an electrical current or field; andenveloping at least a portion of said device with a dielectric gas consisting essentially of an azeotrope-like composition, the an azeotrope-like composition consisting essentially of from greater than about 0 to about 55 weight percent sulfur hexafluoride, from about 45 to less than about 100 weight percent nitrous oxide, and at least one additive selected from the group consisting of stabilizers, metal passivators, corrosion inhibitors, and lubricants.
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