Diese Arbeit befasst sich mit der Berechnung und Auslegung von zwei Wärmetauschern, mit denen eine Wärmerückgewinnung statt ndet zwischen dem Kreislauf in dem sich das Wasser-Glycol-Gemisch (Antifrogen N) be ndet und dem Kühlwasserrücklauf, von dem die Wärme genutzt wird. Die Pumpe und der neue Kreislauf der dadurch entsteht müssen ebenfalls berücksichtigt werden. Bevor das Gemisch von einem groÿen Behälter aus in die Kältemaschinen gepumpt werden kann, muss es mithilfe einer Heizung auf die gewünschte Temperatur gebracht werden. Die Wärmerückgewinnung soll diese lange Anlaufzeit verkürzen. Mit den überschlägig berechneten Wärmeübertragern wird dann eine Teillastberechnung durchgeführt.This thesis deals with the calculation and dimensioning...
U ovom diplomskom radu opisana je važnost povrata topline u industrijskom rashladnom postrojenju. Po...
The use of refrigerants in heat pumps and refrigerating machines is considered here under environmen...
International audienceIn industry, around three-quarters of final energy uses are for thermal purpos...
In dieser Arbeit wird die Auslegung von zwei Wärmeübertragern und dem daraus neu entstehenden Kreisl...
Utilization of heat water rejections in industry thanks to heat pumps. 1) Energy reclaim through th...
When the thermal requirement for room heating Q_a_,_R_H is reduced as a result of improved thermal i...
Modern heat-using ejector refrigeration machines used in heat recovery systems for power plants base...
In the construction of binary-fluid refrigerant heat transfer devices as evaporators and condensers ...
This project has the aim of find different designs to optimize the energy usage in a drying process ...
katedra: KEZ; přílohy: Diplomová práce v PDF formátu.; rozsah: 107 s.This work deals with the measur...
The study explores the possibility of using water (R718) as a refrigerant for a heat pump installati...
The study explores the possibility of using water (R718) as a refrigerant for a heat pump installati...
The increase in production and modernization of existing heat pumps are global trends in the develop...
Shortages of fossil fuels and subsequent increasing prices and curtailments of these fuels have comb...
One of the promising ways to reduce operating losses in main gas pipelines is pre-cooling of compres...
U ovom diplomskom radu opisana je važnost povrata topline u industrijskom rashladnom postrojenju. Po...
The use of refrigerants in heat pumps and refrigerating machines is considered here under environmen...
International audienceIn industry, around three-quarters of final energy uses are for thermal purpos...
In dieser Arbeit wird die Auslegung von zwei Wärmeübertragern und dem daraus neu entstehenden Kreisl...
Utilization of heat water rejections in industry thanks to heat pumps. 1) Energy reclaim through th...
When the thermal requirement for room heating Q_a_,_R_H is reduced as a result of improved thermal i...
Modern heat-using ejector refrigeration machines used in heat recovery systems for power plants base...
In the construction of binary-fluid refrigerant heat transfer devices as evaporators and condensers ...
This project has the aim of find different designs to optimize the energy usage in a drying process ...
katedra: KEZ; přílohy: Diplomová práce v PDF formátu.; rozsah: 107 s.This work deals with the measur...
The study explores the possibility of using water (R718) as a refrigerant for a heat pump installati...
The study explores the possibility of using water (R718) as a refrigerant for a heat pump installati...
The increase in production and modernization of existing heat pumps are global trends in the develop...
Shortages of fossil fuels and subsequent increasing prices and curtailments of these fuels have comb...
One of the promising ways to reduce operating losses in main gas pipelines is pre-cooling of compres...
U ovom diplomskom radu opisana je važnost povrata topline u industrijskom rashladnom postrojenju. Po...
The use of refrigerants in heat pumps and refrigerating machines is considered here under environmen...
International audienceIn industry, around three-quarters of final energy uses are for thermal purpos...