{"id":188,"date":"2016-08-01T04:00:53","date_gmt":"2016-08-01T04:00:53","guid":{"rendered":"http:\/\/refrigeration.jp\/test\/?page_id=188"},"modified":"2023-04-25T04:41:59","modified_gmt":"2023-04-25T04:41:59","slug":"eta-max-software","status":"publish","type":"page","link":"https:\/\/refrigeration.jp\/en\/eta-max\/eta-max-software\/","title":{"rendered":"\u03b7 max Software"},"content":{"rendered":"

Cold Storage Operating Simulation
\nemRS SELECTION AND ANALYSIS SOFTWARE<\/h1>\n

\"pc_2\"<\/p>\n

Input temperature setting\uff080\u2103\uff5e\uff0d65\u2103\uff09and product temperature for thermal load calculation. According to the result, determine operating time and equipment selection. <\/span><\/p>\n

Available emRS model for tk optimizer system<\/h2>\n

Achieving significant power reduction by minimize temperature differential (TD) and optimize pressure between condensing and evaporating in operation.<\/p>\n

\n

Condensing Units<\/h4>\n
    \n
  • Mitsubishi Electronic SF\/SL\u30fbMS series (R404A)<\/li>\n
  • Hitachi Appliances RSU series (R404A)\/RS series<\/li>\n
  • KOBELCO compressor iz\u03b1\u30fbSH\u03b1 series (R-404A)\/SHN series (NH3)<\/li>\n<\/ul>\n

    \u203bThe minimum condensation temperature has set approximately to 0\u2103 by every maker. The only SF series from Mitsubishi Electronic listed a capacity to \uff0d5\u2103.<\/p>\n<\/div>\n

    \n

    Unit Cooler<\/h4>\n
      \n
    • Combining emRS unit cooler<\/li>\n
    • R-404A 60 unit type line up<\/li>\n
    • NH3 Aluminum tube\u30fbAluminum fin 35 unit type line up<\/li>\n<\/ul>\n<\/div>\n

      Piping capacity calculation of both suction and liquid line will be proceeded after deciding combination of the unit and equipment installation site.
      \nAt the end, select the local place for running cost calculation which is calculated with operation time under condition of monthly invasion heat and the system ability.
      \nThis simulation software is accurate for it calculates ability for equilibrium combining ability of unit cooler, refrigerator and piping construction.
      \nFor example, if the condensation temperature changed, it will automatically change the evaporating capacity. And the variation of the capacity effects to the unit cooler and also to the suction pipe.
      \nThe calculation includes those influential facts of pressure drop value even a value of pressure drop by valves to every circumstances in simulation.
      \nThis emRS selection software is accurate within less than 5% from the verification result.
      \nAccording to the result of simulation, it is ready for distributor to be selected. And the software auto create optimized condensing pressure program for tk optimizer.<\/p>\n

      The software is also supportable of calculation for power consumption and emission rate of CO2 through the year. The result is comparable with facility in common (TD\u226612\u2103)<\/p>\n

      \n

      For Condensing Unit Manufacturers<\/h4>\n

      We suggest you to list your condensing unit specifications:
      \nCondensing temperature
      \nEvaporating temperature
      \nLiquid temperature
      \nPower consumption
      \nCondensing method (Air cooling\/Chilled cooling)<\/p>\n

      We are willing to help examine equipment selection with \u03b7max Refrigeration System Selection and Analysis software<\/p>\n<\/div>\n

      Cold Storage Simulation<\/h2>\n
        \n
      • Thermal load calculation<\/li>\n
      • Equipment selection<\/li>\n
      • Ability of piping calculation<\/li>\n
      • Local place running cost calculation throughout the year<\/li>\n<\/ul>\n

        Blast Freezing Simulation<\/h2>\n
          \n
        • Heat transfer simulation (Thermal fluid analysis software)<\/li>\n
        • Equipment selection<\/li>\n
        • Ability of piping calculation<\/li>\n
        • Local place running cost calculation throughout the year<\/li>\n<\/ul>\n

          Unit Cooler Evaporating Capacity Calculation Program<\/h2>\n
            \n
          1. \n

            R-22<\/h4>\n

            CUT\/Al Fin, CUT\/Cu Fin, ALT\/Al Fin<\/p>\n<\/li>\n

          2. \n

            R-404A<\/h4>\n

            CUT\/Al Fin, CUT\/Cu Fin, ALT\/Al Fin<\/p>\n<\/li>\n

          3. \n

            R-717<\/h4>\n

            ALT\/Al Fin, Aerofin tube<\/p>\n<\/li>\n

          4. \n

            R-407C<\/h4>\n

            Optimized buzz calculation included. (for air condition)
            \nCUT\/Al Fin, CUT\/Cu Fin, ALT\/Al Fin<\/p>\n<\/li>\n

          5. \n

            R-744(CO2)<\/h4>\n

            CUT\/Al Fin, CUT\/Cu Fin, ALT\/Al Fin<\/p>\n<\/li>\n<\/ol>\n

            Unit cooler freezing ability evaporating capacity calculation software is done by three methods below.<\/h4>\n
              \n
            • Additional calculate program in conformity to JIS<\/li>\n
            • Pierre equation<\/li>\n
            • Standard for Forced-Circulation Air Cooling and Air-Heating Coils Standard.<\/li>\n<\/ul>\n

              \u203bEach calculation program has included pipe pitch efficiency for fins by selecting either Fabris or Schmid.<\/span><\/p>\n

              Unit cooler pressure drop calculation program<\/h2>\n
                \n
              • Preferred format<\/li>\n
              • Martinelli<\/li>\n
              • N-S Equations<\/li>\n<\/ul>\n

                Simplex piping ability calculation program<\/h2>\n
                  \n
                • Liquid pipe
                  \nR-22\/R-404A\/NH3\/R-407C\/R-744 (CO2)<\/span><\/li>\n
                • Suction pipe (Stand pipe for oil returning)
                  \nR-22\/R-404A\/NH3\/R-407C\/R-744 (CO2)<\/span><\/li>\n<\/ul>\n

                  Simplex thermal calculation program<\/h2>\n

                  Expansion valve capacity calculation program<\/h2>\n
                    \n
                  • D.D.wile equation<\/li>\n<\/ul>\n

                    Intermediate temperature calculation program<\/h2>\n

                    Preferred value calculation from thrust quantitative ratio of high and low stage<\/p>\n

                    Creation of polynomial program<\/h2>\n","protected":false},"excerpt":{"rendered":"

                    Cold Storage Operating Simulation emRS SELECTION AND ANALYSIS SOF […]<\/p>\n","protected":false},"author":2,"featured_media":0,"parent":284,"menu_order":5,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_acf_changed":false,"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"_locale":"en_US","_original_post":"15","footnotes":""},"class_list":["post-188","page","type-page","status-publish","hentry","en-US"],"acf":[],"_links":{"self":[{"href":"https:\/\/refrigeration.jp\/wp-json\/wp\/v2\/pages\/188","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/refrigeration.jp\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/refrigeration.jp\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/refrigeration.jp\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/refrigeration.jp\/wp-json\/wp\/v2\/comments?post=188"}],"version-history":[{"count":8,"href":"https:\/\/refrigeration.jp\/wp-json\/wp\/v2\/pages\/188\/revisions"}],"predecessor-version":[{"id":908,"href":"https:\/\/refrigeration.jp\/wp-json\/wp\/v2\/pages\/188\/revisions\/908"}],"up":[{"embeddable":true,"href":"https:\/\/refrigeration.jp\/wp-json\/wp\/v2\/pages\/284"}],"wp:attachment":[{"href":"https:\/\/refrigeration.jp\/wp-json\/wp\/v2\/media?parent=188"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}