Results 71 to 80 of about 6,527 (197)
Price Convergence in the Regional Housing Markets in Poland
Real Estate Management and Valuation, 2019 Average prices of residential real estate usually show significant variation on a regional basis. This reflects different social, economic or historical conditions for the development of these markets. In addition, research so far has not provided strong
Żelazowski Konrad
doaj +1 more source
EnergiesThis study experimentally investigates the boiling heat transfer characteristics of R32 and R410A refrigerants in heat exchangers, systematically analyzing the effects of tube thickness, saturation temperature, latent heat, liquid-phase density, and ...
Bo Yu +3 more
doaj +1 more source
Urban Greenery as a Component of Real Estate Value
Real Estate Management and Valuation, 2016 Due to the specific characteristics of cities, such as the intensity of the use of space, the supply of green areas is limited. These areas are subjected to constant pressure (demand for new transportation or construction functions), which usually ...
Szczepańska Agnieszka +2 more
doaj +1 more source
The Dynamics Of Time Series Of Real Estate Prices
Real Estate Management and Valuation, 2015 The presented research aims to contribute to the concerns regarding the evolutionary dynamics of the real estate market, seen as an open system flowing from one equilibrium state into another.
Belej Miroslaw, Kulesza Slawomir
doaj +1 more source
Real Estate Management and Valuation, 2015 This article aims to present the diversity in the rates of fees for advertisements on selected bank buildings located in the right-of-way, as well as the manner of calculating them.
Płuciennik Monika +2 more
doaj +1 more source
Heat Transfer and Pressure Drop of R1123/R32 (40/60 mass%) Flow in Horizontal Microfin Tubes during Condensation and Evaporation [PDF]
, 2019 In this study, the heat transfer coefficient (HTC) and pressure drop of the new low global warming potential refrigerant mixture R1123/R32 (40/60 mass%) in a 6.0 mm OD horizontal microfin tube during condensation at 40 °C and evaporation at 10 °C are ...
Kondou, Chieko
core +1 more source
Evaluation of performance of Heat pump system using R32 and HFO mixed refrigerant. [PDF]
, 2014 Recently several refrigerants have been lined up as candidate alternatives to R410A in order to prevent further global warming and to promote saving energy.
Nuno, Hayato +2 more
core +1 more source
A Study on New Refrigerant R1234ze(E) and Its Mixtures
Zhileng xuebao, 2015 Over the past few years, more attention have been paid to the new low GWP refrigerant R1234ze(E), as a kind of ideal alternative of R134a. But, thermodynamic property and transfer characteristic are not good enough.
Qiu Jinyou +4 more
doaj
Zhileng xuebao, 2018 In the study, we focused on the vapor-liquid equilibrium property of the ternary system of R32+R161+R1234yf. The vapor–liquid equilibrium data was measured via a liquid-circulation apparatus at temperatures from 283.15 K to 323.15 K.
Yang Tao +3 more
doaj
Boiling of Binary Zeotropic Blends in the Plate Heat Exchanger of the Heat Pump
MATEC Web of Conferences, 2016 In this paper, we consider the process of boiling in the evaporator of the heat pump. Zeotropic binary refrigerants R32/R152a (30/70%) and R32/R134a (30/70%) are used as working medium. Calculations are made for brazed plate heat exchanger during boiling
Mezentseva Nadezhda N. +2 more
doaj +1 more source