ធនធាន ដាក់​​​ស្លាក: Cooling

11 items found (Showing 1 - 10)

  1. Understanding Evaporative Cooling

    01 មករា 1985 This paper provides an introduction to the process of evaporative cooling. In addition, the natural limitations and problems associated with this process, along with some practical applications of evaporative cooling are examined.
    Evaporative Cooling Cooling VITA Downloads

  2. Understanding Passive Cooling Systems

    01 មករា 1986 Passive cooling systems use simple, low-cost techniques to provide summer comfort in warm climates for people and animals in buildings. Such systems can also be used to keep food, liquids, and other materials at temperatures that will prevent spoiling or other deterioration. Passive cooling is...
    Passive Cooling Cooling VITA Downloads

  3. Constructing an Improved Cold Room for Seed Storage ការសាងសង់បន្ទប់ររជាក់ដែលលអរបសសើស ើងសំរាប់ការទុកដាក់រាប់ពូជ សដាយសោក សាការី រាយស៍ ជាទីរបឹកាបសចេកសទសជាន្់ខ្ពស់របស់សេកូអាសុី

    ធនធានសំខាន់
    This article is from ECHO Asia Note #27 សៅសពលដែលមានដែនការសាងសង បនទបររជាក ឬ បនទបទុកដាករាបពូជ សំរាបជាសាលបំណងននការដែររកាលទធភាពរបសរាបពូជ សគររូវពិចារណាជាែំបូងសៅសលើសាលការណសំខានសំរាបការទុកដាករាបពូជ។ សៅកនុងឯកសាកំណររារបសសេកូនអាសុីទីECHO Asia Note 14 (កកកដា ) សយើងានដចករំដលកលទធែលពីការសរបៀប ស ៀបមាាសុីនបូមខយល...
    Seed Bank Seed Storage Cooling Asia

  4. Making a cooling chamber for tomatoes

    Access Agricuture Training Video When you pick your tomatoes, if you want to keep them longer, you have to find a way of reducing the temperature. As availability of electricity at village level can be a problem, ways have to be found to lower the temperature of this fragile crop. Some farmers at...
    Post Harvest Fruit-Preservation Tomatoes Cooling Cooling Chamber AccessAgriculture

  5. New, low-cost indicator of food dryness: DryCard

    New, low-cost indicator of food dryness: DryCard In developing countries, mold growth on dried foods can result in postharvest losses for farmers and unsafe foods for consumers. Food will not mold if it is properly dried, but smallholder farmers do not have access to a cost-effective way of...
    Cooling DryCard

  6. Cold chain 101: You can’t always get what you want

    Growing, harvesting, preserving and marketing food that benefits from chilling or freezing is no easy process. Middlemen, lack of education, poor technology transfer, difficult or non-existent agriculture credit, unclear market linkages, tradition, volume and production inconsistencies, lack of...
    Cold Chain Cooling

  7. Cold chain 101: You can’t always get what you want

    14 វិច្ឆិកា 2017 Growing, harvesting, preserving and marketing food that benefits from chilling or freezing is no easy process. Middlemen, lack of education, poor technology transfer, difficult or non-existent agriculture credit, unclear market linkages, tradition, volume and production inconsistencies, lack of...
    Cold Chain Cooling

  8. A Review of Indirect Evaporative Cooling Technology

    Abstract, Energy Procedia, 2016 The paper presents actual knowledge concerning the indirect evaporative cooling (IEC). This cooling technology is promising to develop in the near future due to its very low energy consumption and high efficiency in its range of applications. The review is...
    Evaporative Cooling Cooling

  9. Making the case for evaporative cooling

    With an increasing interest in the use of refrigerants with a low global warming potential (GWP), engineers are looking to nature’s refrigerant – R-718, better known by its chemical formula, H2O. Evaporative cooling is not a new concept; its use in buildings can be traced back thousands of years....
    Cooling Evaporative Cooling

  10. CoolBot

    Kate and Ron Khosla started Huguenot Street Farm in New Paltz, NY in 1999. As small farmers, they learned the value of money the hard way, literally pulling it a few cents at a time from the ground. So when they looked into adding a walk-in cooler to the farm, the idea of spending $3,500 for a...
    Cooling