Water source heat pump is based on water temperature as heat exchanger design and configuration of a heat pump heating and cooling device, whether it is the use of sea water or any other water, are the same, as long as it is able to achieve normal circulation without freezing normal heating Or cooli.......
Gently press the switch, the river will flow into the "interior", the room becomes warm in winter and cool in summer. Learned from the 2006 May 30 meeting of the "city's construction of a new energy source heat pump technology Symposium", the use of water source heat pump te.......
The use of a cylindrical plug valve depends, to some extent, on the seal created between the plug and the valve body. Common cylindrical plug valves are often used four sealing methods, the use of sealant, the use of expansion valve, the use of 0-ring, the use of eccentric plug wedge valve seat ring.......
When running dosing system should pay attention to what important matters? When running dosing system, pay attention to the following points: A. Dosing pressure B. Stroke frequency C. Suction height D. Altitude E. Corrosive chemicals When metering pump outlet at atmospheric pressure, is there any .......
China-Lutong is now one of the specialist Fuel Injection System suppliers and manufacturers. Our aim and business policy is to give the customer a reliable quality product and service, alternative to the OE products. The parts are quality assured to ISO9001: 2008 and are subject to .......
Solar Power Inverter supplied by MTOSOLAR Eaton solar combiner boxes help utility customers reduce costs and installation time July 28, 2016 Kathie Zipp : 0 Comments Solar PV Module Factory‎ Power management company Eaton today announced the release of its new Cr.......
1 Overview The Hongli Hydropower Plant is located in Xing'an League, Inner Mongolia. It is a power plant with seasonal irrigation mainly with irrigation, with a total installed capacity of 12,800kW. The power station is located on the Wanhe River which is 32km northwest of Wulanhaote. The power .......
Recently, China Quality Certification Center (CQC) held in Beijing, "the entire process of crystalline silicon photovoltaic power generation system components with technical requirements for technical specifications", "Distributed Photovoltaic Power Generation System Electrical Safe.......
Abstract: This article mainly discusses the treatment of heavy metal wastewater treatment technology engineering, genetic engineering technology in the treatment of heavy metal wastewater by microorganisms and the transformation of the technological process. Key words: heavy metal wastewater; mic.......
Low pressure drop ratio control valve (Continued) Table 1 LLPV ~ △ PR △ PR h% (%) 0.05 0.10 0.15 0.20 0.25 0.30 0.40 0.50 0.60 0.70 0.80 0.90 1.00 10 Q '0.270 0.200 0.170 0.150 0.140 0.130 0.117 0.109 0.104 0.100 0.096 0.093 0.091 Δ PR '0.934 0.967 0.979 0.983 0.989 0.991 0........
Diesel generators in the course of the piston burning is a common fault, which led to the burning of diesel generators piston main reasons: 1. The drop of oil or fuel injector atomization bad, diesel generator fuel for a long time within the combustion piston crown again, causing the pi.......
Abstract: On-board processing (OBP) and asynchronous transfer mode (ATM) in satellite communication technology are considered as the development direction and core technology of future communication. In this paper, according to the current development of satellite communication technology, At the .......