Author: GENERAL ELECTRIC CO CINCINNATI OHIO ADVANCED ENGINE AND TECHNOLOGY Dept
Publisher:
ISBN:
Category :
Languages : en
Pages : 339
Book Description
Volume II contains supporting data including test results providing the basis for estimates of external airframe heating, methods used in calculation of cooling system performance and an analysis of structural protection systems.
Calculated Heat Transfer and Cooling System Performance
Author: GENERAL ELECTRIC CO CINCINNATI OHIO ADVANCED ENGINE AND TECHNOLOGY Dept
Publisher:
ISBN:
Category :
Languages : en
Pages : 339
Book Description
Volume II contains supporting data including test results providing the basis for estimates of external airframe heating, methods used in calculation of cooling system performance and an analysis of structural protection systems.
Publisher:
ISBN:
Category :
Languages : en
Pages : 339
Book Description
Volume II contains supporting data including test results providing the basis for estimates of external airframe heating, methods used in calculation of cooling system performance and an analysis of structural protection systems.
Calculated Heat Transfer and Cooling System Performance
Author: GENERAL ELECTRIC CO CINCINNATI OHIO ADVANCED ENGINE AND TECHNOLOGY Dept
Publisher:
ISBN:
Category :
Languages : en
Pages : 303
Book Description
Based on analysis and limited test data, the aircraft cooling and structural protection systems are believed to have sufficient performance capability to permit orderly conduct of Installed System Functional, NASA-Ames 40' x 80' Wind Tunnel, and Edwards Air Force Base Flight Test Programs even though externally induced environmental temperatures to 1040F develop during fan mode operation. Occasional local and minor overheating problems are expected within the broad range of possible operating conditions; however, it is expected they can be overcome with minor structural modifications, installation of additional insulation, and/or minor modification of operational procedures. Lack of detailed knowledge of the externally induced environment made cooling and structural systems designs and analysis difficult. In an attempt to gain further insight to this complex problem, a procedure was developed whereby existing literature data on downwash phenomena could be applied quantitatively to the XV-5A induced environment. Results show directional effects of aircraft control settings, and indicate the strong possibility of hot gas ingestion by the engine and cooling system air inlet. These results also indicate means whereby adverse effects may be minimized or eliminated. (Author).
Publisher:
ISBN:
Category :
Languages : en
Pages : 303
Book Description
Based on analysis and limited test data, the aircraft cooling and structural protection systems are believed to have sufficient performance capability to permit orderly conduct of Installed System Functional, NASA-Ames 40' x 80' Wind Tunnel, and Edwards Air Force Base Flight Test Programs even though externally induced environmental temperatures to 1040F develop during fan mode operation. Occasional local and minor overheating problems are expected within the broad range of possible operating conditions; however, it is expected they can be overcome with minor structural modifications, installation of additional insulation, and/or minor modification of operational procedures. Lack of detailed knowledge of the externally induced environment made cooling and structural systems designs and analysis difficult. In an attempt to gain further insight to this complex problem, a procedure was developed whereby existing literature data on downwash phenomena could be applied quantitatively to the XV-5A induced environment. Results show directional effects of aircraft control settings, and indicate the strong possibility of hot gas ingestion by the engine and cooling system air inlet. These results also indicate means whereby adverse effects may be minimized or eliminated. (Author).
Heat Exchangers
Author: Sadik KakaƧ
Publisher: CRC Press
ISBN: 1439849919
Category : Science
Languages : en
Pages : 624
Book Description
Heat exchangers are essential in a wide range of engineering applications, including power plants, automobiles, airplanes, process and chemical industries, and heating, air conditioning and refrigeration systems. Revised and updated with new problem sets and examples, Heat Exchangers: Selection, Rating, and Thermal Design, Third Edition presents a
Publisher: CRC Press
ISBN: 1439849919
Category : Science
Languages : en
Pages : 624
Book Description
Heat exchangers are essential in a wide range of engineering applications, including power plants, automobiles, airplanes, process and chemical industries, and heating, air conditioning and refrigeration systems. Revised and updated with new problem sets and examples, Heat Exchangers: Selection, Rating, and Thermal Design, Third Edition presents a
Heat Transfer Calculations
Author: Myer Kutz
Publisher: McGraw Hill Professional
ISBN:
Category : Mathematics
Languages : en
Pages : 780
Book Description
&Quot;An on-the-spot source for heat-transfer calculations, this book is packed with step-by-step procedures, calculations, enhancement techniques, formulas, laws, and rules of thumb. This convenient reference gives you the tools to solve a broad section of problems dealing with subjects ranging from thermal industrial equipment to thermal properties of materials."--BOOK JACKET.
Publisher: McGraw Hill Professional
ISBN:
Category : Mathematics
Languages : en
Pages : 780
Book Description
&Quot;An on-the-spot source for heat-transfer calculations, this book is packed with step-by-step procedures, calculations, enhancement techniques, formulas, laws, and rules of thumb. This convenient reference gives you the tools to solve a broad section of problems dealing with subjects ranging from thermal industrial equipment to thermal properties of materials."--BOOK JACKET.
Computer Code for Predicting Coolant Flow and Heat Transfer in Turbomachinery
Author: Peter L. Meitner
Publisher: DIANE Publishing
ISBN: 142891675X
Category : Heat
Languages : en
Pages : 40
Book Description
Publisher: DIANE Publishing
ISBN: 142891675X
Category : Heat
Languages : en
Pages : 40
Book Description
Technical Abstract Bulletin
Procedures for Simulating the Performance of Components and Systems for Energy Calculations
Author: American Society of Heating, Refrigerating and Air-Conditioning Engineers. Task Group on Energy Requirements for Heating and Cooling of Buildings
Publisher:
ISBN:
Category : Air conditioning
Languages : en
Pages : 114
Book Description
Publisher:
ISBN:
Category : Air conditioning
Languages : en
Pages : 114
Book Description
Vehicle Thermal Management
Author: Gursaran D Mathur
Publisher: SAE International
ISBN: 076801445X
Category : Technology & Engineering
Languages : en
Pages : 397
Book Description
The efficiency of thermal systems (HVAC, engine cooling, transmission, and power steering) has improved greatly over the past few years. Operating these systems typically requires a significant amount of energy, however, which could adversely affect vehicle performance. To provide customers the level of comfort that they demand in an energy-efficient manner, innovative approaches must be developed. Vehicle Thermal Management: Heat Exchangers & Climate Control is an essential resource for engineers and designers working on thermal systems, presenting the most recent and relevant technical papers that focus on this important vehicle component. Chapters include: Heating and Air Conditioning Engine Cooling Underhood Thermal Environment Heat Transfer in Engines Heat Exchangers New Technologies
Publisher: SAE International
ISBN: 076801445X
Category : Technology & Engineering
Languages : en
Pages : 397
Book Description
The efficiency of thermal systems (HVAC, engine cooling, transmission, and power steering) has improved greatly over the past few years. Operating these systems typically requires a significant amount of energy, however, which could adversely affect vehicle performance. To provide customers the level of comfort that they demand in an energy-efficient manner, innovative approaches must be developed. Vehicle Thermal Management: Heat Exchangers & Climate Control is an essential resource for engineers and designers working on thermal systems, presenting the most recent and relevant technical papers that focus on this important vehicle component. Chapters include: Heating and Air Conditioning Engine Cooling Underhood Thermal Environment Heat Transfer in Engines Heat Exchangers New Technologies
Encyclopedia Of Two-phase Heat Transfer And Flow Ii: Special Topics And Applications (A 4-volume Set)
Author: John R Thome
Publisher: World Scientific
ISBN: 9814623296
Category : Technology & Engineering
Languages : en
Pages : 1321
Book Description
The aim of the two-set series is to present a very detailed and up-to-date reference for researchers and practicing engineers in the fields of mechanical, refrigeration, chemical, nuclear and electronics engineering on the important topic of two-phase heat transfer and two-phase flow. The scope of the first set of 4 volumes presents the fundamentals of the two-phase flows and heat transfer mechanisms, and describes in detail the most important prediction methods, while the scope of the second set of 4 volumes presents numerous special topics and numerous applications, also including numerical simulation methods.Practicing engineers will find extensive coverage to applications involving: multi-microchannel evaporator cold plates for electronics cooling, boiling on enhanced tubes and tube bundles, flow pattern based methods for predicting boiling and condensation inside horizontal tubes, pressure drop methods for singularies (U-bends and contractions), boiling in multiport tubes, and boiling and condensation in plate heat exchangers. All of these chapters include the latest methods for predicting not only local heat transfer coefficients but also pressure drops.Professors and students will find this 'Encyclopedia of Two-Phase Heat Transfer and Flow' particularly exciting, as it contains authored books and thorough state-of-the-art reviews on many basic and special topics, such as numerical modeling of two-phase heat transfer and adiabatic bubbly and slug flows, the unified annular flow boiling model, flow pattern maps, condensation and boiling theories, new emerging topics, etc.
Publisher: World Scientific
ISBN: 9814623296
Category : Technology & Engineering
Languages : en
Pages : 1321
Book Description
The aim of the two-set series is to present a very detailed and up-to-date reference for researchers and practicing engineers in the fields of mechanical, refrigeration, chemical, nuclear and electronics engineering on the important topic of two-phase heat transfer and two-phase flow. The scope of the first set of 4 volumes presents the fundamentals of the two-phase flows and heat transfer mechanisms, and describes in detail the most important prediction methods, while the scope of the second set of 4 volumes presents numerous special topics and numerous applications, also including numerical simulation methods.Practicing engineers will find extensive coverage to applications involving: multi-microchannel evaporator cold plates for electronics cooling, boiling on enhanced tubes and tube bundles, flow pattern based methods for predicting boiling and condensation inside horizontal tubes, pressure drop methods for singularies (U-bends and contractions), boiling in multiport tubes, and boiling and condensation in plate heat exchangers. All of these chapters include the latest methods for predicting not only local heat transfer coefficients but also pressure drops.Professors and students will find this 'Encyclopedia of Two-Phase Heat Transfer and Flow' particularly exciting, as it contains authored books and thorough state-of-the-art reviews on many basic and special topics, such as numerical modeling of two-phase heat transfer and adiabatic bubbly and slug flows, the unified annular flow boiling model, flow pattern maps, condensation and boiling theories, new emerging topics, etc.
Government-wide Index to Federal Research & Development Reports
Author:
Publisher:
ISBN:
Category : Government publications
Languages : en
Pages : 1352
Book Description
Publisher:
ISBN:
Category : Government publications
Languages : en
Pages : 1352
Book Description