Karshi Engineering Economic Institute

www.qmii.uz
Qarshi, Uzbekistan
SEARCH FILTERS
Time filter
Source Type

Shamsutdinov Z.S.,Russian Academy of Agricultural Sciences | Ubaydullaev S.R.,Karshi Engineering Economic Institute | Blagorazumova M.V.,Russian Academy of Agricultural Sciences | Shamsutdinova E.Z.,Russian Academy of Agricultural Sciences | Nasyiev B.N.,West Kazakhstan State University
Arid Ecosystems | Year: 2013

The investigation of the nature of the differentiation of ecological niches main dominant species subshrub-ephemeral pasture ecosystem (wormwood branchy, thickbrows sedge, meadow grass) under the influence of the Haloxylon aphyllum phytogenic field in Karnabchul desert. © 2013, Pleiades Publishing, Ltd.


Shamsutdinov Z.S.,Russian Academy of Agricultural Sciences | Ubaydullaev S.R.,Karshi Engineering Economic Institute | Shamsutdinov N.Z.,All Russian Kostyakov Research Institute of Hydraulic Engineering and Land Reclamation | Nasiev B.N.,West Kazakhstan State University
Arid Ecosystems | Year: 2014

The patterns of phytogenic field formation under the environment-forming influence of Haloxylon aphyllum in Karnabchul desert are considered. The dynamics of soil moisture and the thermal regime of air and light in the phytogenic field is shown. The nature of the distribution and accumulation of the phytomass of grass plants (Poa bulbosa and Carex pachystylis) within and outside the phytogenic field of black saxaul are described. © 2014, Pleiades Publishing, Ltd.


Avezov R.R.,Institute of Physics and Technology NPO | Abdukhamidov D.U.,Institute of Physics and Technology NPO | Kuralov M.A.,International Solar Energy Institute | Rakhimov E.Y.,Institute of Physics and Technology NPO | Imomov S.B.,Karshi Engineering Economic Institute
Applied Solar Energy (English translation of Geliotekhnika) | Year: 2016

The results of numerical studies aimed to evaluate the heat capacity of short-term phase change heat accumulators applied in passive solar heating systems (PSHS) with a three-layer energy active translucent enclosure (TE) are presented. An example is given of calculation of specific (per unit of TE surface area) weight of heat accumulator using dimethyl sulfoxide, (СН3)2SO, with melting temperature 18.6°C and latent heat of phase transition 173 kJ/kg, as the heat storage agent. © 2016, Allerton Press, Inc.


Shamsutdinov Z.S.,Russian Academy of Agricultural Sciences | Ubaydullaev S.R.,Karshi Engineering Economic Institute | Shamsutdinov N.Z.,All Russian Kostyakov Research Institute of Hydraulic Engineering and Land Reclamation | Zanzheev V.V.,Russian Academy of Agricultural Sciences
Russian Journal of Ecology | Year: 2016

The environment-forming role of desert tree plants has been studied in the light of A.A. Uranov’s concept of phytogenic field using the example of black saxaul, Haloxylon aphyllum (Minkw.) Iljin, in the Karnabchul Desert. It has been shown that the environment-forming influence of this species leads to considerable changes in the light regime, air and soil moisture and temperature regimes, and soil humus and salt contents within its phytogenic field. Consequently, pertinent changes take place in the dynamics of abundance and distribution pattern of the main plant species and wormwood–ephemeral vegetation. © 2016, Pleiades Publishing, Ltd.


Komilov A.,Karshi Engineering Economic Institute
Applied Solar Energy (English translation of Geliotekhnika) | Year: 2015

The results of experiments on the effect of temperature and light on the efficiency of solar cells based on α-Si:H are presented. It is shown that the solar cells based on α-Si:H technology are suitable for use in PV/T to generate thermal energy of a higher temperature than that generated with the use of crystalline silicon cells. © 2015, Allerton Press, Inc.


Uzakov G.N.,Karshi Engineering Economic Institute
Applied Solar Energy (English translation of Geliotekhnika) | Year: 2012

We present a technical and economic assessment of the usage expediency of a combined system solar greenhouse-vegetable storage with a heat pump installation. We show the results obtained from a comparison of heat supply options for a solar greenhouse. © 2012 Allerton Press, Inc.


Uzakov G.N.,Karshi Engineering Economic Institute | Vardiyashvili A.B.,Karshi Engineering Economic Institute
Applied Solar Energy (English translation of Geliotekhnika) | Year: 2011

A mathematical model of heat-exchange processes in the enclosure of stores that takes into account the intensity of the solar radiation is developed. The influence of heat inflow through the barrier on the intensity of the shrinkage of goods in fruit and vegetable stores was investigated. © 2011 Allerton Press, Inc.


Karshi Engineering Economic Institute | Entity website

`ZBEKISTON RESPUBLIKASINING QONUNI JISMONIY VA YURIDIK SHAXSLARNING MUROJAATLARI T`G`RISIDA (`zbekiston Respublikasi qonun hujjatlari t`plami, 2014 y., 49-son, 578-modda) Qonunchilik palatasi tomonidan 2014 yil 29 oktabrda qabul qilingan Senat tomonidan 2014 yil 13 noyabrda ma`qullangan 1-bob ...


Karshi Engineering Economic Institute | Entity website

Qarshi muhandislik-iqtisodiyot instituti 180100, O`zbekiston, Qarshi shahri, Mustaqillik shox ko`chasi, 225 Tel.: 0(375) 221 0923, 2210377


Karshi Engineering Economic Institute | Entity website

Qarshi muhandislik-iqtisodiyot instituti 180100, O`zbekiston, Qarshi shahri, Mustaqillik shox ko`chasi, 225 Tel.: 0(375) 221 0923, 2210377

Loading Karshi Engineering Economic Institute collaborators
Loading Karshi Engineering Economic Institute collaborators