The effect of the internal heat-exchange surface of the cylinders in the reciprocating compressors with crank-and-rod and linear drive
Annotation
This work contains materials obtained at the preliminary stage of studying and improving the designs of low-flow reciprocating compressors of medium and high pressure with a traditional crank-and-rod movement mechanism and an understudied linear drive. The structures under consideration are intended for use in gas supply systems for rocket and space complexes, life support for naval facilities, and in military aviation. The results of the computational analysis of working processes and integral parameters of the stages of reciprocating compressors with a developed internal heat-exchange surface of the cylinders are presented. Reducing the negative impact of the increase in the temperature of the injected gas in the stages is supposed to be achieved through the use of stages with cooled heat exchangers built into the cylinders with a developed heat-exchange surface. The computational analysis was performed on the basis of the KOMDET-VKA program.
Keywords
Постоянный URL
Articles in current issue
- Analyzing the performance of a combined type collector for solar heating and night radiation cooling
- Thermal cycling toughness estimation of a cylinder with cryogenic filling
- The effect of intermediate pressure on the operation of a two-stage reciprocating compressor (general purpose compressor)
- Efficiency of general ventilation systems in closed parking areas
- Obtaining and using smoked composition based on the extracts of Fur-cellaria Lumbricalis red seaweed
- Water binding capacity of carrot and beet powders, and their influence on the humidity of sourdough for round cracknel products
- Spring accumulators for mechatronic drives with energy recuperation in food industry equipment
- Selection of an alternative cryoagent to cover the thermal load in the WBC systems
- A solution of inverse heat conduction problem for investigating short liner heat pipes
- Analysis of experimental values of molecular diffusion coefficients for pure gases in water
- Scientific and Technical conference with international participation «Low temperature technology in a new paradigm of energy transition»