Types of Houses in the Country

To help you select the most appropriate heating system, we propose the following classification of country houses and cottages: Type A – one-story house with a basement and without a steep roof; Type B – single-storey houses with flat roof to the basement or no basement; type B – two or more storied houses with a flat or a steep roof and a cellar. For houses of type A is recommended to use hot water heating systems only with vertical risers. Heating systems with horizontal can not be heated attic space with a steeply dipping roof. Hot-water heating system such homes with a basement or without desirable to perform two-pipe with a natural circulation from the top or bottom wiring. When installing the boiler in the basement of the chimney height must be at least 10 meters in houses without a basement boiler is installed on the first floor, and the system should only be wired from the top.

For Type B homes with a basement should be applied hot water heating system with horizontal. The boiler is preferably set in the basement. Due to the fact that the chimney height of these houses are less than 6 m, preferably as a fuel use gas or fuel oil. For homes without basements of type B is also recommended for hot water heating system with horizontal, set the pot is not recessed, and as a fuel it is desirable use of gas or liquid fuel. For the two-storey houses and a type B should be used two-pipe systems with water heating riser and the top or bottom wiring.

Northern Oil

The project was carried out the dismantling of the building power units are transported and mounted in a block-modules at the new facility. Major works were carried out in the lowest possible temperature (the temperature was recorded 335 K). Gas piston unit Cummins 1540 GQNA, operating on associated gas for the primary energy supply field. Stand-alone diesel power plant container type, such as CSB-WH TD 24006.3 30" based on the Cummins KTA 38G5, working in a gas-diesel mode. Energy production at Palnikovskom oil field, Yamal. Stand-alone diesel power container type, such as CSB-D KN20 10006.3" based on engine Cummins KTA 50 (3 AIS) unit of 1 MW.

Energy oil production facilities. Customer LLC "Naryanmarneftegaz". Stand-alone diesel power plant container type, such as CSB-D500, 4 KN20" based on engine Cummins VTA 28 unit capacity of 500 kW. Stand-alone diesel plant container type, such as CSB-D320, KN20 4" on the basis of engines Cummins VTA28 (2 DGS) unit capacity of 320 kW. Energy oil production facilities of JSC "Northern Oil" Energy industry problem security of power supply output is directly related to lack of generating capacity in the industry. At this point, when actively growing volumes of production, consumption and increases electricity. The existing power capabilities no longer able to provide the expected increase in load. Fixed assets of the electricity sector are worn, but their modernization requires substantial investment. About deterioration of the power equipment indicates frequent accidents at substations. Increasingly, enterprises, a program of measures that reduce energy losses, optimizing energy consumption and energy supply, including building their own power sources.


Zhengzhou Hongxing machinery dominates the domestic market by creative, innovative and dared to challenge spirit crusher impact. And rely on their own strength to conquer the world. With the attitude of dedication, Hongxing machinery constantly absorbs the international advanced technology. After elaborate of exploration and research, Hongxing created the crushing equipment with comparable to the world brand. It not only himself, but also strengthened has won more and more market and El more and more honorable title. It also walked out of an increasingly growing modern industry way. Carefully study the status of China s cement industry, we can find that crusher has strong development momentum, and expand the demand for sand and gravel aggregates.

Hongxing impact crusher breaks materials by impact energy, can produce high quality and efficiency cement raw materials after several rounds of multi – role composite crush, not only effectively improve energy efficiency, but also applies energy conservation and environmental protection principle, making base pad for the transformation and upgrading of the cement companies and extension of industrial chain. In order to meet the needs of most customers at home and abroad and adapt to the construction of economical society, it is reported that the Hongxing machinery has done some improvement in performance on the basis of original knowledge crusher. Moreover, as to the defect that the crusher inner line being broken easily, Hongxing has introduced from abroad advanced special steel manufacturing technology to make up for the domestic defect. The impact crusher was widely used in the production of high grade highway, water and electricity, artificial application, broken, construction and other industries with stone. When operatation, the crusher drove by motor, rotor rotating with high speed, material after coming, it hitted with the rotor plate hammer, and then retaliation to line to be broken again, finally discharged from material the opening board. The user can adjust the gap between counter attack frame and the frame to change the grain-size and material shape.

2012 is widely favored by all parties, as a larger demand models in mining machinery industry, the prosperity or stable trends of impact crusher will have essential influence on the whole industry, so big companies should apply cooperation and rational development to create the perfect 2012 in impact crusher field. After joining the energy-saving element, it is still necessary for Henan jaw crusher to ensure energy-saving targets under different conditions, which put forward higher requirements for the technical level. At the same time, with a clear price advantage as well as relatively strong product quality, domestic impact crusher import and export situation appears booming on the basis of 2011; Foreign impact crusher market will open to hematite beneficiation process. In recent years, our company has invested millions of RMB in building the advanced production line and modern research and development center. We have formed a professional service team engaged in research and development, management, sale, production and installation and realized the perfect combination of an production research. We also realized the transformation from made by Hongxing to created by Hongxing. After decades of years development, Hongxing has become one of the famous enterprises in the production of ore and sand making reduction equipment. We firmly believe that our skill is the driving force of your career, our quality is the power of increasing your confidence, our honesty is the flam of acquiring your recognition, and our service is the guarantee of improving your satisfaction! Primary crushers: cone crusher: