A novel burst test approach for the qualification of heat pipes developed for space applications

Isik, H. Gurguc; Ömür, Cem; Uygur, A. Bilge; Horuz, I.

doi:10.1016/j.ijpvp.2018.07.002

Cited by 4 publications

(2 citation statements)

References 13 publications

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“…Heat pipe with various working fluids and filling ratios were investigated for various applications revealed in [13][14]. Işık et al [15] fabricated a heat pipe using ammonia. The investigation was made on space applications and burst test in the heat pipe.…”

Section: Revised Manuscript Received On December 5 2019mentioning

confidence: 99%

Heat transfer Augmentation of Gravity Assisted Multi Heat pipe Induced Heat Exchanger

Kumar¹,

Sivasubramanian²,

Kanna³

et al. 2019

IJEAT

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Heat transfer augmentation of a heat exchanger with a multi-heat pipe has been investigated with the influence of gravity assistance. The working fluids used to analyse the performance are methanol and acetone. Water is used as a heat transfer fluid. In which, the analysis is carried out with the gravity-assisted angles of 0º, 45º and 90º. In this work, various parameters such as temperatures of hot water ranges 50ºC, 60ºC, 70ºC, and cold water temperature are observed as 32.5ºC throughout the investigation. Hot water mass flow rates as 40 LPH to 120 LPH with an increase of 20 LPH, cold water as 20 LPH to 60 LPH with an increase of 10 LPH. The result reveals that increase in effectiveness occurs at an angle of 0º for Acetone with 60ºC and 100 LPH is 71.5% of an increase in effectiveness is achieved than methanol for optimum said conditions.

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Section: Revised Manuscript Received On December 5 2019mentioning

confidence: 99%

Heat transfer Augmentation of Gravity Assisted Multi Heat pipe Induced Heat Exchanger

Kumar¹,

Sivasubramanian²,

Kanna³

et al. 2019

IJEAT

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“…In several processing plant, heat recovery systems, space applications heat transfer performance in widely achieved using heat pipe. The performance of the heat pipe is analysed with different working fluids and fill ratios for space applications [1][2]. The heat pipe is analysed with gravitational effect shows superior in results with flat heat pipe [3][4].…”

Section: Introductionmentioning

confidence: 99%

Thermal Behaviour Analysis of Baffled Multi Heat pipe Induced Heat Exchanger

2019

IJRTE

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Thermal behaviour of a multi-heat pipe induced in compact heat exchanger has been analysed with the influence of baffles. The heat transfer fluid and working fluid used for the investigation are water and acetone. In this investigation, baffles are used to improve performance. In this research, different parameters like temperature range of hot and cold water were 50ºC, 60ºC, 70ºC and 32ºC throughout the analysis. The mass flow rates of hot and cold water ranges as 40 LPH to 120 LPH and 20 LPH to 60 LPH with an increase of 20 LPH and 10 LPH. The result shows that for an optimum revealed conditions of an angle of 0º with 60ºC and 100 LPH there is an increase in effectiveness occurs as 82.05% while comparing to without baffled conditions.

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An Experimental Augmentation of Gravity-Assisted Concentric-Tube Heat Pipe Induced Heat Exchanger Under the Influence of Methanol and Acetone Working Fluids

Ramkumar

Sivasubramanian

Rajeshkanna

et al. 2020

Lecture Notes in Mechanical Engineering

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A novel burst test approach for the qualification of heat pipes developed for space applications

Cited by 4 publications

References 13 publications

Heat transfer Augmentation of Gravity Assisted Multi Heat pipe Induced Heat Exchanger

Heat transfer Augmentation of Gravity Assisted Multi Heat pipe Induced Heat Exchanger

Thermal Behaviour Analysis of Baffled Multi Heat pipe Induced Heat Exchanger

An Experimental Augmentation of Gravity-Assisted Concentric-Tube Heat Pipe Induced Heat Exchanger Under the Influence of Methanol and Acetone Working Fluids

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