{"id":2510,"date":"2023-06-19T09:18:35","date_gmt":"2023-06-19T09:18:35","guid":{"rendered":"https:\/\/fairconditioning.org\/fc-activity\/?post_type=activity&p=2510"},"modified":"2023-06-19T09:18:35","modified_gmt":"2023-06-19T09:18:35","slug":"psychrometric-conditions-of-the-classroom","status":"publish","type":"activity","link":"https:\/\/fairconditioning.org\/fc-activity\/activity\/psychrometric-conditions-of-the-classroom\/","title":{"rendered":"Psychrometric Conditions of the Classroom"},"content":{"rendered":"\n
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Objective<\/h5>\n\n\n\n

To determine the psychrometric conditions of the classroom.<\/p>\n\n\n\n

Outcome<\/h5>\n\n\n\n

Students will develop a deep understanding of psychrometric principles and variables in the psychrometric chart.<\/p>\n\n\n\n

Requirements<\/h5>\n\n\n\n

Sling psychrometer, psychrometric chart.<\/p>\n\n\n\n

Prerequisites<\/h5>\n\n\n\n
    \n
  1. Conceptual knowledge of psychrometry.<\/li>\n\n\n\n
  2. Understanding of psychrometric chart.<\/li>\n\n\n\n
  3. Knowledge of how to use a sling psychrometer.<\/li>\n<\/ol>\n\n\n\n
    Procedure<\/h5>\n\n\n\n

    Write down what you \u2018feel\u2019 is the temperature and humidity of the classroom<\/em><\/strong>. By the end of the readings compare with the actual and understand the difference<\/p>\n\n\n\n

    Step 1: <\/em><\/strong>Wet the sock of the sling psychrometer with water.<\/p>\n\n\n\n

    Step 2: <\/em><\/strong>Swing the psychrometer for 30 seconds.<\/p>\n\n\n\n

    Step 3: <\/em><\/strong>Note the dry-bulb and wet-bulb temperatures of the classroom.<\/p>\n\n\n\n

    Step 4: <\/em><\/strong>Plot these values on the psychrometric chart.<\/p>\n\n\n\n

    Step 5: <\/em><\/strong>Find out the remaining parameters on the psychrometric chart, which are<\/p>\n\n\n\n

      \n
    1. Humidity ratio<\/li>\n\n\n\n
    2. Relative humidity<\/li>\n\n\n\n
    3. Enthalpy<\/li>\n\n\n\n
    4. Specific Volume <\/li>\n\n\n\n
    5. Dew Point Temperature<\/li>\n<\/ol>\n\n\n\n

      Step 6:<\/em><\/strong> Tabulate the results as follows:<\/p>\n\n\n\n

      Table:<\/em><\/strong><\/p>\n\n\n\n

      Parameter<\/em><\/strong><\/td>Unit<\/em><\/strong><\/td>Value<\/em><\/strong><\/td><\/tr>
      Dry Bulb Temperature<\/strong><\/td>\u2103<\/td><\/td><\/tr>
      Wet Bulb Temperature<\/strong><\/td>\u2103<\/td><\/td><\/tr>
      Humidity Ratio<\/strong><\/td>g of humidity\/kg of dry air<\/td><\/td><\/tr>
      Relative Humidity<\/strong><\/td>%<\/td><\/td><\/tr>
      Enthalpy<\/strong><\/td>kJ\/kg<\/td><\/td><\/tr>
      Specific Volume<\/strong><\/td>m3<\/sup>\/kg<\/td><\/td><\/tr>
      Dew Point Temperature<\/strong><\/td>\u2103<\/td><\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

      Image:<\/em><\/strong><\/p>\n\n\n\n

      \"\"\/<\/figure>\n\n\n\n

      Psychrometric Chart<\/em><\/p>\n\n\n\n

      References<\/h5>\n\n\n\n

      None<\/p>\n\n\n\n

      Source of Idea<\/h5>\n\n\n\n

      <\/p>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"

      Objective To determine the psychrometric conditions of the classroom. Outcome Students will develop a deep understanding of psychrometric principles and variables in the psychrometric chart. Requirements Sling psychrometer, psychrometric chart. Prerequisites Procedure Write down what you \u2018feel\u2019 is the temperature and humidity of the classroom. By the end of the readings compare with the actual […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"closed","template":"","meta":{"inline_featured_image":false},"activity_subject":[125],"academic_year":[68],"complexity":[59],"content_tags":[414,514],"activity_type":[361],"activity_duration":[172],"acf":[],"_links":{"self":[{"href":"https:\/\/fairconditioning.org\/fc-activity\/wp-json\/wp\/v2\/activity\/2510"}],"collection":[{"href":"https:\/\/fairconditioning.org\/fc-activity\/wp-json\/wp\/v2\/activity"}],"about":[{"href":"https:\/\/fairconditioning.org\/fc-activity\/wp-json\/wp\/v2\/types\/activity"}],"author":[{"embeddable":true,"href":"https:\/\/fairconditioning.org\/fc-activity\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/fairconditioning.org\/fc-activity\/wp-json\/wp\/v2\/comments?post=2510"}],"version-history":[{"count":1,"href":"https:\/\/fairconditioning.org\/fc-activity\/wp-json\/wp\/v2\/activity\/2510\/revisions"}],"predecessor-version":[{"id":2511,"href":"https:\/\/fairconditioning.org\/fc-activity\/wp-json\/wp\/v2\/activity\/2510\/revisions\/2511"}],"wp:attachment":[{"href":"https:\/\/fairconditioning.org\/fc-activity\/wp-json\/wp\/v2\/media?parent=2510"}],"wp:term":[{"taxonomy":"activity_subject","embeddable":true,"href":"https:\/\/fairconditioning.org\/fc-activity\/wp-json\/wp\/v2\/activity_subject?post=2510"},{"taxonomy":"academic_year","embeddable":true,"href":"https:\/\/fairconditioning.org\/fc-activity\/wp-json\/wp\/v2\/academic_year?post=2510"},{"taxonomy":"complexity","embeddable":true,"href":"https:\/\/fairconditioning.org\/fc-activity\/wp-json\/wp\/v2\/complexity?post=2510"},{"taxonomy":"content_tags","embeddable":true,"href":"https:\/\/fairconditioning.org\/fc-activity\/wp-json\/wp\/v2\/content_tags?post=2510"},{"taxonomy":"activity_type","embeddable":true,"href":"https:\/\/fairconditioning.org\/fc-activity\/wp-json\/wp\/v2\/activity_type?post=2510"},{"taxonomy":"activity_duration","embeddable":true,"href":"https:\/\/fairconditioning.org\/fc-activity\/wp-json\/wp\/v2\/activity_duration?post=2510"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}