scholarly journals A feasibility study of a system of urban snow removal and storage, integrated with air conditioning: Part II: Snow conveying and storage facilities and economy of the system.

1985 ◽  
Vol 47 (2) ◽  
pp. 71-78
Author(s):  
Teruyoshi UMEMURA ◽  
Norio HAYAKAWA ◽  
Akira OKADA ◽  
Akiyoshi HONDA ◽  
Akio UCHIKURA ◽  
...  
1985 ◽  
Vol 47 (2) ◽  
pp. 63-70
Author(s):  
Teruyoshi UMEMURA ◽  
Norio HAYAKAWA ◽  
Akira OKADA ◽  
Yoshihisa KAWAHARAP ◽  
Kikuo SHIMIZU ◽  
...  

1989 ◽  
Vol 51 (4) ◽  
pp. 265-274
Author(s):  
Teruyoshi UMEMURA ◽  
Norio HAYAKAWA ◽  
Masataka SHIRAKASHI ◽  
Akio UCHIKURA ◽  
Hiroshi TANIUCHI ◽  
...  

2019 ◽  
Author(s):  
Rui Wang ◽  
Yang Li ◽  
Chengyuan Lv ◽  
Tony Zhang ◽  
Zhaojie Xue ◽  
...  

2018 ◽  
Vol 40 (7) ◽  
pp. 687-692
Author(s):  
K. Karunamurthy ◽  
Pranay Singh ◽  
Satyam Kumar ◽  
S. Kumar

Solar Energy ◽  
2005 ◽  
Author(s):  
M. O. Abdullah ◽  
S. L. Leo

An adsorption system driven by solar heat or waste heat can help to eliminate the use of ozone depletion substances, such as chlorofluorocarbons (CFCs) and hydro-chlorofluorocarbons (HCFCs). In recent years, adsorption system has witnessed an increasing interest in many fields due to the fact that this system is quiet, long lasting, cheap to maintain and environmentally benign. Although adsorption system is not commonly used for automobile air conditioning, adsorption-cooled mini-refrigerators have been marketed for recreational transports (motor homes, boats, etc). Hence, there exists a need for a creative design and innovation to allow adsorption technology to be practical for air conditioning in automobile. The objective of this paper is to present a comprehensive review on the past efforts in the field of solar adsorption refrigeration systems and also the feasibility study of this technology for automobile airconditioning purpose. It is a particularly an attractive application for solar energy because of the near coincidence of peak cooling loads with the available of solar power.


2021 ◽  
pp. 36-40
Author(s):  
D.A. Semenov

This article helps to understand what a forklift is, what it was and what it is at the moment. In the text below, a brief history of the appearance of the loader is well traced, the constructive component and its features are described. The main aspects of the development of a loader in the system of lifting and transporting machines and storage facilities are highlighted. The current trends in the development of forklifts are summarized, an analysis of the market of European and domestic consumers is provided and a conclusion about popular manufacturers is formulated. The information about modern design solutions for machines of this type was also not spared, the principles of operation were described, and also its own design-parametric model of a forklift was proposed, which is able to make work in warehouses more economical and profitable. In the conclusion, the main theses about the modernized machine are formulated, which can subsequently give an impetus to the development of automated control on domestically produced loaders. Keywords: forklift, modernization, improvement, lifting and transport equipment


1974 ◽  
Vol 96 (3) ◽  
pp. 165-168
Author(s):  
J. C. Dudley ◽  
S. I. Freedman

An original air-conditioning system was developed which requires considerably less power than conventional systems while providing identical cooling and dehumidification. The 50 percent (depending on application) power reduction is accomplished by off-peak compressor operation and storage of chilled water. The full cooling and dehumidification is accomplished by means of a new thermodynamic cycle involving two evaporators with an intermediate condenser operating with the stored chilled water. The system was built, instrumented, and operated reliably. Evaluation of performance data confirmed the theory and verified the power reduction, cooling, and dehumidification performance calculations.


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