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Heat pumps

Heat pumps

  • Natural Refrigerants - Sustainable Ozone- and Climate-Friendly Alternatives to HCFCs

    Type: 
    Publication
    Publication date:
    Objective:

    The handbook contains 31 articles by individual authors covering the following issues: policies and legislation on F-gases and related issues (Part 1), safety concerns and means to overcome (Part 2), a technical assessment of natural refrigerants in different applications (air conditioning, commercial and industrial refrigeration and heat pumps) (Part 3), and case studies by manufacturers and end-users providing insights into market developments and examples of successful conversions to natural refrigerants (Part 4).

  • Fuel tank for multi-fuel IC engine-includes reserve reservoir for progressive changeover to different fuel type

    Type: 
    Product
    Technology:

    The invention is directed to a system for supplying an internal combustion engine with fuel which includes the following functional components: a tank; a fuel pump; a metering device for metering fuel to the intake air; a feed line for conducting fuel from the fuel pump to the metering device; a reservoir which is so configured and mounted that fuel can be pumped therefrom to the metering device and which is not filled when tanking the tank and which can be again filled from the tank; and a control unit for driving the fuel pump and the metering device.

  • Wind Power for Electric Energy and Water Pumping

    Type: 
    Product

    The magnetic fields due to magnets are cut by the blades and causes an induced voltage as it pumps water to storage tank. It is an integrated technology for water and electric energy generation using integrated water and magnets for both pumping and electric generation.

  • Industrial waste treatment

    Type: 
    Product

    Tamar Technological Development r seals eliminate leakages in the main factories in Israel and were successfully installed in .USA Italy Brazil and Netherlands. The new MTZ shaft sealing technology has been introduced by Tamar Technologies This product is especially effective in sealing pumpage with particulates as well as for clear liquids It has application for pumps mixers agitators ribbon blenders and fans in addition to sealing shafts for dry powder handling. The Tamar Seal is analogous to a double mechanical seal that uses a flexible sealant as a barrier fluid.

  • Jua Kali hydram

    Type: 
    Product
    Objective:

    Water fall pump based on hydrostatic pressure.

    A hydram (hydraulic ram pumps) is an automatic pumping device which utilises a small fall of water to lift a fraction of the supply flow to a much greater height.

  • Fabrication of Solid Oxide Fuel Cells

    Type: 
    Product

    Background: Solid Oxide Fuel Cells operate at high temperatures (750-1000C) introduce difficult challenges related to high materials cost seals and interconnects startup time and long-term durability. Technology Description: This invention describes Sr0.8La0.2TiO3 (SLT)-supported SOFCs with a thin (La0.9Sr0.1)0.98Ga0.8Mg0.2O3-δ (LSGM) electrolyte and porous LSGM anode functional layer (AFL) for low temperature (450C-650C) application.

  • mo-Wash Mobile Handwasher

    Type: 
    Product

    The mo-Wash is a standalone handwashing unit developed for use in off-grid and mobile applications such as weddings and funerals. The fully automatic portable floor standing mobile handwasher delivers a 10 second hand wash at the movement of a hand and does not require a foot pump which can be difficult to use.

  • ONLINE WATER MANAGEMENT

    Type: 
    Product

    This online monitoring system software monitors the water leakages in pumps the purity of the water and sends an alert to individual connected to the water system.

  • Gas and Particle Filtration System

    Type: 
    Product

    The system applies several independent filtration stages to filter the air from contaminants: Prefilter Particle / Biological Filter and Chemical Filter. The filtered air is pushed into the protected area creating a positive pressure inside thus shielding the personnel and equipment in control rooms and laboratories from the potentially lethal impact of toxic contaminants. The system can operate continuously around the clock providing full and constant protection or triggered into action by sensors monitoring the presence of toxic materials in the air.