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ASHRAE 190 2013

ASHRAE 190 2013

$22.21

ASHRAE Standard 190-2013 Method of Testing for Rating Indoor Pool Dehumidifiers (ANSI/ASHRAE Approved)

Published By Publication Date Number of Pages
ASHRAE 2013 18
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Standard 190-2013 prescribes test methods for determining the moisture removal capacity and efficiency, pool heating capacity, and sensible and total cooling capacity for indoor pool dehumidifiers.

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PDF Pages PDF Title
4 FOREWORD
1. PURPOSE
2. SCOPE
2.1 This standard applies to indoor pool dehumidifiers using electrically driven, mechanical vapor-compression refrigeration systems consisting of one or more factory- made assemblies that dehumidify and circulate air and may include pool water heati…
2.2 Systems other than the above are excluded.
3. Instruments
3.1 Temperature-Measuring Instruments
3.2 Pressure-Measuring Instruments
3.3 Air Differential Pressure and Airflow Measurements
3.4 Electrical Instruments
3.5 Liquid Flow Measurement
3.6 Time and Mass Measurements
4. AIRFLOW AND AIR DIFFERENTIAL PRESSURE MEASUREMENT APPARATUS
4.1 Air Enthalpy Apparatus
4.2 Airflow-Measuring Apparatus
4.3 External Static-Pressure Measurements.
5. METHODS OF TESTING AND CALCULATION
5.1 Standard Test Method
5 TABLE 1 Applicable Test Methods for Dehumidifying, Cooling, Reheating, and/or Water Heating
5.2 Cooling Condensate Measurement
5.3 Indoor Air Enthalpy Methods
6 5.4 Airflow Rate Measurement
7 6. TEST PROCEDURES
6.1 Test-Room Requirements
6.2 Equipment Installation
6.3 Airflow Measurements
6.4 External Resistance Measurement
6.5 Temperature Measurement
6.6 Test Procedure: Cooling, Dehumidifying, and Pool-Water-Heating Capacity
7. DATA TO BE RECORDED
7.1 Table 2 shows the data to be recorded during a test. Items indicated by an “x” under the test method columns, or their equivalent, are required when that test method is used.
8 TABLE 2 Data to be Recorded
9 TABLE 3 Test Tolerances
7.2 Test Tolerances
10 8. TEST RESULTS
8.1 Capacity Test Requirements
8.2 Calculations of Results
9. SYMBOLS USED IN EQUATIONS
9.1 Symbols used in this standard are as follows:
11 10. REFERENCE PROPERTIES AND DATA
10.1 Thermodynamic Properties of Air
10.2 Thermodynamic Properties of Water and Steam
10.3 Thermodynamic Properties of Volatile Refrigerants
11. References
12 Figure 1 Tunnel air enthalpy test method arrangement.
13 Figure 2 Loop air enthalpy test method arrangement.
14 Figure 3 Calorimeter air enthalpy test method arrangement.
15 Figure 4 Room-air enthalpy test method arrangement.
16 Figure 5 External static-pressure measurement.

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