History of changes to: SAMULET_Project_2_Combustion Systems for Low Environmental Impact
Date Action Change(s) User
Nov. 27, 2023, 2:11 p.m. Added 35 {"external_links": []}
Nov. 20, 2023, 2:02 p.m. Added 35 {"external_links": []}
Nov. 13, 2023, 1:32 p.m. Added 35 {"external_links": []}
Nov. 6, 2023, 1:30 p.m. Added 35 {"external_links": []}
Aug. 14, 2023, 1:30 p.m. Added 35 {"external_links": []}
Aug. 7, 2023, 1:31 p.m. Added 35 {"external_links": []}
July 31, 2023, 1:33 p.m. Added 35 {"external_links": []}
July 24, 2023, 1:34 p.m. Added 35 {"external_links": []}
July 17, 2023, 1:33 p.m. Added 35 {"external_links": []}
July 10, 2023, 1:25 p.m. Added 35 {"external_links": []}
July 3, 2023, 1:26 p.m. Added 35 {"external_links": []}
June 26, 2023, 1:25 p.m. Added 35 {"external_links": []}
June 19, 2023, 1:26 p.m. Added 35 {"external_links": []}
June 12, 2023, 1:28 p.m. Added 35 {"external_links": []}
June 5, 2023, 1:32 p.m. Added 35 {"external_links": []}
May 29, 2023, 1:27 p.m. Added 35 {"external_links": []}
May 22, 2023, 1:28 p.m. Added 35 {"external_links": []}
May 15, 2023, 1:30 p.m. Added 35 {"external_links": []}
May 8, 2023, 1:36 p.m. Added 35 {"external_links": []}
May 1, 2023, 1:27 p.m. Added 35 {"external_links": []}
April 24, 2023, 1:33 p.m. Added 35 {"external_links": []}
April 17, 2023, 1:29 p.m. Added 35 {"external_links": []}
April 10, 2023, 1:25 p.m. Added 35 {"external_links": []}
April 3, 2023, 1:26 p.m. Added 35 {"external_links": []}
Jan. 28, 2023, 11:08 a.m. Created 43 [{"model": "core.projectfund", "pk": 23507, "fields": {"project": 689, "organisation": 2, "amount": 734149, "start_date": "2009-04-30", "end_date": "2013-04-29", "raw_data": 36973}}]
Jan. 28, 2023, 10:51 a.m. Added 35 {"external_links": []}
April 11, 2022, 3:45 a.m. Created 43 [{"model": "core.projectfund", "pk": 15605, "fields": {"project": 689, "organisation": 2, "amount": 734149, "start_date": "2009-04-30", "end_date": "2013-04-29", "raw_data": 2662}}]
April 11, 2022, 3:45 a.m. Created 41 [{"model": "core.projectorganisation", "pk": 59475, "fields": {"project": 689, "organisation": 115, "role": "LEAD_ORG"}}]
April 11, 2022, 3:45 a.m. Created 40 [{"model": "core.projectperson", "pk": 36685, "fields": {"project": 689, "person": 947, "role": "COI_PER"}}]
April 11, 2022, 3:45 a.m. Created 40 [{"model": "core.projectperson", "pk": 36684, "fields": {"project": 689, "person": 948, "role": "COI_PER"}}]
April 11, 2022, 3:45 a.m. Created 40 [{"model": "core.projectperson", "pk": 36683, "fields": {"project": 689, "person": 930, "role": "COI_PER"}}]
April 11, 2022, 3:45 a.m. Created 40 [{"model": "core.projectperson", "pk": 36682, "fields": {"project": 689, "person": 949, "role": "COI_PER"}}]
April 11, 2022, 3:45 a.m. Created 40 [{"model": "core.projectperson", "pk": 36681, "fields": {"project": 689, "person": 729, "role": "PI_PER"}}]
April 11, 2022, 1:46 a.m. Updated 35 {"title": ["", "SAMULET_Project_2_Combustion Systems for Low Environmental Impact"], "description": ["", "\nFuture sales of aero gas turbine products are dependent on the ability to deliver propulsion systems that are competitive and meet current and anticipated environmental legislation. Customers are increasingly prioritising emissions performance in their selection process. This means new combustor designs must deliver high fuel efficiency and low emissions of oxides of nitrogen (NOx), unburnt combustion products, and particulates. The most powerful route to improving fuel efficiency is via higher pressure ratios, higher bypass ratios, and higher core temperature ratios, all resulting in higher combustion temperatures. This directly impacts on NOX, so the combustion system has to reduce emissions performance for a given thermodynamic cycle just to maintain current emissions levels. Step changes in NOX emissions technology are thus required. This can be delivered if appropriate lean burn combustion technology for large engines and improved rich burn technology for smaller products can be developed. To achieve this target requires improved knowledge and innovative ideas to be created via fundamental research into: 'quiet' low emissions fuel injectors, new techniques for predicting/managing combustion instability, advanced measurement techniques for kerosene/alternative fuels, improved fuel control systems, better design of combustor cooling systems, and methods for accurate lifing of combustors using novel approaches to manufacturing incorporating the effects of residual stresses.\n\n"], "extra_text": ["", "\n\n\n\n"], "status": ["", "Closed"]}
April 11, 2022, 1:46 a.m. Added 35 {"external_links": [2588]}
April 11, 2022, 1:46 a.m. Created 35 [{"model": "core.project", "pk": 689, "fields": {"owner": null, "is_locked": false, "coped_id": "ab0a93e9-0496-48a2-9c95-07ab2bbccb99", "title": "", "description": "", "extra_text": "", "status": "", "start": null, "end": null, "raw_data": 2646, "created": "2022-04-11T01:30:14.534Z", "modified": "2022-04-11T01:30:14.534Z", "external_links": []}}]