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Similitude Testing Of Compressor Performance
Abstract: A method and system for testing a compressor are described. To perform a similitude test, a substitute for HFC-134a is selected. The substitute test gas is used, either in purity or in a mixture with other gases, to test the compressor in accordance with ASME PTC-10 tests. The substitute test gas can, for example, have a molecular weight between 40g/gmol and 150 g/gmol, a global warming potential (GWP) of less than 700, and a gas specific heat ratio of between 1 and 1.5, one of another set of predetermined characteristics, or can be selected from a group including of HFC-245ca (also known as R-245 or by its chemical name 1,1,2,2,3-pentafluoropentane), HFO-1234yf (also known by its chemical name 2,3,3,3-Tetrafluoroprop-1-ene), HFO-1234ZE (also known by its chemical name trans-1,3,3,3-Tetrafluoroprop-1-ene) and DR-11.
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Notices, Deadlines & Correspondence
Notices, Deadlines & Correspondence
Patent Information
Application #
Filing Date
20 December 2011
Publication Number
48/2012
Publication Type
INA
Invention Field
ELECTRICAL
Status
Email
remfry-sagar@remfry.com
Parent Application
Patent Number
Legal Status
Grant Date
2022-02-28
Renewal Date
Applicants
NUOVO PIGNONE S.P.A.
VIA FELICE MATTEUCCI, 2 50127 FLORENCE, ITALY
Inventors
1. IANNUZZI, GIANNI
VIA DEI PERFETTI RICASOLI, 11 FIRENZE, 50127, ITALY
2. BACCIOTTINI, CARLO
VIA MATTEUCCI 2 FIRENZE, 50127, ITALY
3. CECCHI, GIOVANNI
VIA MATTEUCCI 2 FIRENZE, 50127, ITALY
Specification
NA
Documents
Application Documents
| # | Name | Date |
|---|---|---|
| 1 | 3743-del-2011-Form-3-(23-03-2012).pdf | 2012-03-23 |
| 1 | 3743-DEL-2011-RELEVANT DOCUMENTS [28-09-2023(online)].pdf | 2023-09-28 |
| 2 | 3743-del-2011-Correspondence-Others-(23-03-2012).pdf | 2012-03-23 |
| 2 | 3743-DEL-2011-ASSIGNMENT WITH VERIFIED COPY [13-04-2022(online)]-1.pdf | 2022-04-13 |
| 3 | 3743-del-2011-GPA-(07-06-2012).pdf | 2012-06-07 |
| 3 | 3743-DEL-2011-ASSIGNMENT WITH VERIFIED COPY [13-04-2022(online)].pdf | 2022-04-13 |
| 4 | 3743-DEL-2011-FORM-16 [13-04-2022(online)]-1.pdf | 2022-04-13 |
| 4 | 3743-del-2011-Correspondence-Others-(07-06-2012).pdf | 2012-06-07 |
| 5 | 3743-DEL-2011-FORM-16 [13-04-2022(online)].pdf | 2022-04-13 |
| 5 | 3743-del-2011-Form-1-(20-06-2012).pdf | 2012-06-20 |
| 6 | 3743-DEL-2011-POWER OF AUTHORITY [13-04-2022(online)]-1.pdf | 2022-04-13 |
| 6 | 3743-del-2011-Correspondence others-(20-06-2012).pdf | 2012-06-20 |
| 7 | 3743-DEL-2011-POWER OF AUTHORITY [13-04-2022(online)].pdf | 2022-04-13 |
| 7 | 3743-del-2011-Form-5.pdf | 2012-07-10 |
| 8 | 3743-DEL-2011-IntimationOfGrant28-02-2022.pdf | 2022-02-28 |
| 8 | 3743-del-2011-Form-3.pdf | 2012-07-10 |
| 9 | 3743-DEL-2011-PatentCertificate28-02-2022.pdf | 2022-02-28 |
| 9 | 3743-del-2011-Form-2.pdf | 2012-07-10 |
| 10 | 3743-DEL-2011-Correspondence-270819.pdf | 2019-08-29 |
| 10 | 3743-del-2011-Form-1.pdf | 2012-07-10 |
| 11 | 3743-del-2011-Drawings.pdf | 2012-07-10 |
| 11 | 3743-DEL-2011-Power of Attorney-270819.pdf | 2019-08-29 |
| 12 | 3743-DEL-2011-ABSTRACT [22-08-2019(online)].pdf | 2019-08-22 |
| 12 | 3743-del-2011-Description (Complete).pdf | 2012-07-10 |
| 13 | 3743-DEL-2011-AMENDED DOCUMENTS [22-08-2019(online)].pdf | 2019-08-22 |
| 13 | 3743-del-2011-Correspondence-others.pdf | 2012-07-10 |
| 14 | 3743-DEL-2011-CLAIMS [22-08-2019(online)].pdf | 2019-08-22 |
| 14 | 3743-del-2011-Claims.pdf | 2012-07-10 |
| 15 | 3743-del-2011-Abstract.pdf | 2012-07-10 |
| 15 | 3743-DEL-2011-COMPLETE SPECIFICATION [22-08-2019(online)].pdf | 2019-08-22 |
| 16 | 3743-DEL-2011-CORRESPONDENCE [22-08-2019(online)].pdf | 2019-08-22 |
| 16 | 3743-del-2011-Correspondence-Others-(27-09-2012).pdf | 2012-09-27 |
| 17 | 3743-DEL-2011-DRAWING [22-08-2019(online)].pdf | 2019-08-22 |
| 17 | GPOA_Nuovo S.P.A.pdf | 2014-10-28 |
| 18 | 246562 Form 13.pdf | 2014-10-28 |
| 18 | 3743-DEL-2011-FER_SER_REPLY [22-08-2019(online)].pdf | 2019-08-22 |
| 19 | 3743-DEL-2011-FORM 13 [22-08-2019(online)].pdf | 2019-08-22 |
| 19 | 3743-DEL-2011-FER.pdf | 2019-02-22 |
| 20 | 3743-DEL-2011-FORM 3 [22-08-2019(online)].pdf | 2019-08-22 |
| 20 | 3743-DEL-2011-RELEVANT DOCUMENTS [22-08-2019(online)].pdf | 2019-08-22 |
| 21 | 3743-DEL-2011-FORM-26 [22-08-2019(online)].pdf | 2019-08-22 |
| 21 | 3743-DEL-2011-PETITION UNDER RULE 137 [22-08-2019(online)].pdf | 2019-08-22 |
| 22 | 3743-DEL-2011-Information under section 8(2) (MANDATORY) [22-08-2019(online)].pdf | 2019-08-22 |
| 22 | 3743-DEL-2011-OTHERS [22-08-2019(online)].pdf | 2019-08-22 |
| 23 | 3743-DEL-2011-Information under section 8(2) (MANDATORY) [22-08-2019(online)].pdf | 2019-08-22 |
| 23 | 3743-DEL-2011-OTHERS [22-08-2019(online)].pdf | 2019-08-22 |
| 24 | 3743-DEL-2011-FORM-26 [22-08-2019(online)].pdf | 2019-08-22 |
| 24 | 3743-DEL-2011-PETITION UNDER RULE 137 [22-08-2019(online)].pdf | 2019-08-22 |
| 25 | 3743-DEL-2011-RELEVANT DOCUMENTS [22-08-2019(online)].pdf | 2019-08-22 |
| 25 | 3743-DEL-2011-FORM 3 [22-08-2019(online)].pdf | 2019-08-22 |
| 26 | 3743-DEL-2011-FER.pdf | 2019-02-22 |
| 26 | 3743-DEL-2011-FORM 13 [22-08-2019(online)].pdf | 2019-08-22 |
| 27 | 246562 Form 13.pdf | 2014-10-28 |
| 27 | 3743-DEL-2011-FER_SER_REPLY [22-08-2019(online)].pdf | 2019-08-22 |
| 28 | 3743-DEL-2011-DRAWING [22-08-2019(online)].pdf | 2019-08-22 |
| 28 | GPOA_Nuovo S.P.A.pdf | 2014-10-28 |
| 29 | 3743-DEL-2011-CORRESPONDENCE [22-08-2019(online)].pdf | 2019-08-22 |
| 29 | 3743-del-2011-Correspondence-Others-(27-09-2012).pdf | 2012-09-27 |
| 30 | 3743-del-2011-Abstract.pdf | 2012-07-10 |
| 30 | 3743-DEL-2011-COMPLETE SPECIFICATION [22-08-2019(online)].pdf | 2019-08-22 |
| 31 | 3743-DEL-2011-CLAIMS [22-08-2019(online)].pdf | 2019-08-22 |
| 31 | 3743-del-2011-Claims.pdf | 2012-07-10 |
| 32 | 3743-DEL-2011-AMENDED DOCUMENTS [22-08-2019(online)].pdf | 2019-08-22 |
| 32 | 3743-del-2011-Correspondence-others.pdf | 2012-07-10 |
| 33 | 3743-DEL-2011-ABSTRACT [22-08-2019(online)].pdf | 2019-08-22 |
| 33 | 3743-del-2011-Description (Complete).pdf | 2012-07-10 |
| 34 | 3743-del-2011-Drawings.pdf | 2012-07-10 |
| 34 | 3743-DEL-2011-Power of Attorney-270819.pdf | 2019-08-29 |
| 35 | 3743-DEL-2011-Correspondence-270819.pdf | 2019-08-29 |
| 35 | 3743-del-2011-Form-1.pdf | 2012-07-10 |
| 36 | 3743-del-2011-Form-2.pdf | 2012-07-10 |
| 36 | 3743-DEL-2011-PatentCertificate28-02-2022.pdf | 2022-02-28 |
| 37 | 3743-DEL-2011-IntimationOfGrant28-02-2022.pdf | 2022-02-28 |
| 37 | 3743-del-2011-Form-3.pdf | 2012-07-10 |
| 38 | 3743-DEL-2011-POWER OF AUTHORITY [13-04-2022(online)].pdf | 2022-04-13 |
| 38 | 3743-del-2011-Form-5.pdf | 2012-07-10 |
| 39 | 3743-DEL-2011-POWER OF AUTHORITY [13-04-2022(online)]-1.pdf | 2022-04-13 |
| 39 | 3743-del-2011-Correspondence others-(20-06-2012).pdf | 2012-06-20 |
| 40 | 3743-DEL-2011-FORM-16 [13-04-2022(online)].pdf | 2022-04-13 |
| 40 | 3743-del-2011-Form-1-(20-06-2012).pdf | 2012-06-20 |
| 41 | 3743-DEL-2011-FORM-16 [13-04-2022(online)]-1.pdf | 2022-04-13 |
| 41 | 3743-del-2011-Correspondence-Others-(07-06-2012).pdf | 2012-06-07 |
| 42 | 3743-del-2011-GPA-(07-06-2012).pdf | 2012-06-07 |
| 42 | 3743-DEL-2011-ASSIGNMENT WITH VERIFIED COPY [13-04-2022(online)].pdf | 2022-04-13 |
| 43 | 3743-DEL-2011-ASSIGNMENT WITH VERIFIED COPY [13-04-2022(online)]-1.pdf | 2022-04-13 |
| 43 | 3743-del-2011-Correspondence-Others-(23-03-2012).pdf | 2012-03-23 |
| 44 | 3743-del-2011-Form-3-(23-03-2012).pdf | 2012-03-23 |
| 44 | 3743-DEL-2011-RELEVANT DOCUMENTS [28-09-2023(online)].pdf | 2023-09-28 |
Search Strategy
| 1 | 3743del2011_22-02-2019.pdf |