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ASHRAE 29 09 2009

ASHRAE 29 09 2009

$21.13

ASHRAE Standard 29-2009 Methods of Testing Automatic Ice Makers (ANSI/ASHRAE Approved)

Published By Publication Date Number of Pages
ASHRAE 2009 10
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PDF Catalog

PDF Pages PDF Title
4 Foreword
Foreword
In Memoriam
In Memoriam
1. PURPOSE
1. PURPOSE
2. SCOPE
2. SCOPE
3. DEFINITIONS
3. DEFINITIONS
4. CLASSIFICATION
4. CLASSIFICATION
4.1 Method of Rejecting Heat
4.1 Method of Rejecting Heat
4.2 Type of Ice Harvested
4.2 Type of Ice Harvested
5. INSTRUMENTS AND APPARATUS
5. INSTRUMENTS AND APPARATUS
5.1 Test Room
5.1 Test Room
5.2 Temperature-Measuring Instruments
5.2 Temperature-Measuring Instruments
5.3 Electrical Instruments
5.3 Electrical Instruments
5.4 Water Flow-Measuring Instruments
5.4 Water Flow-Measuring Instruments
5 5.5 Ice-Weighing Instruments
5.5 Ice-Weighing Instruments
6. TEST METHODS
6. TEST METHODS
6.1 The specified voltage shall be measured at the ice- maker service connection with the ice maker in operation and shall not vary more than ±2.0% during the test.
6.1 The specified voltage shall be measured at the ice- maker service connection with the ice maker in operation and shall not vary more than ±2.0% during the test.
6.2 The temperature of the supply water within the conduit shall be measured within 203 mm (8 in.) of the machine by inserting the temperature-measuring instrument directly within the water stream or within a well inserted into the conduit. Water tem…
6.2 The temperature of the supply water within the conduit shall be measured within 203 mm (8 in.) of the machine by inserting the temperature-measuring instrument directly within the water stream or within a well inserted into the conduit. Water tem…
6.3 For an air-cooled ice maker, ambient temperature shall be measured at a minimum of two places, with the measuring devices centered 0.3 m (1 ft) from the air inlet. Where more than one inlet is provided, a temperature-measuring instrument shall be…
6.3 For an air-cooled ice maker, ambient temperature shall be measured at a minimum of two places, with the measuring devices centered 0.3 m (1 ft) from the air inlet. Where more than one inlet is provided, a temperature-measuring instrument shall be…
6.4 The ice maker shall be tested with a clearance of 0.46 m (18 in.) on all four sides.
6.4 The ice maker shall be tested with a clearance of 0.46 m (18 in.) on all four sides.
6.5 Bins shall be used when testing and shall be filled one-half full with ice. Ice makers that convey ice through a conduit to a remote bin shall be tested with the minimum length of conduit that can be used.
6.5 Bins shall be used when testing and shall be filled one-half full with ice. Ice makers that convey ice through a conduit to a remote bin shall be tested with the minimum length of conduit that can be used.
6.6 For ice makers that have water-cooled condensers, the quantity of water shall be determined separately for the condenser and ice-making section.
6.6 For ice makers that have water-cooled condensers, the quantity of water shall be determined separately for the condenser and ice-making section.
6.7 The ice maker shall be set up prior to testing and shall be adjusted in accordance with the manufacturer’s recommendations.
6.7 The ice maker shall be set up prior to testing and shall be adjusted in accordance with the manufacturer’s recommendations.
7. TEST PROCEDURES
7. TEST PROCEDURES
7.1 Stabilization Requirements
7.1 Stabilization Requirements
7.2 Capacity Test
7.2 Capacity Test
7.3 Water Consumption Test
7.3 Water Consumption Test
7.4 Power Consumption Test
7.4 Power Consumption Test
7.5 Product Density Test
7.5 Product Density Test
6 8. DATA TO BE REPORTED
8. DATA TO BE REPORTED
8.1 General
8.1 General
8.2 Capacity Test
8.2 Capacity Test
8.3 Water Consumption
8.3 Water Consumption
8.4 Power Consumption
8.4 Power Consumption
8.5 Product Density
8.5 Product Density
9. CALCULATION OF RESULTS
9. CALCULATION OF RESULTS
9.1 Weight Calculation
9.1 Weight Calculation
9.2 Water Consumption Calculation
9.2 Water Consumption Calculation
9.3 Power Consumption Calculation. The power consumption shall be calculated as follows:
9.3 Power Consumption Calculation. The power consumption shall be calculated as follows:
9.4 Density Calculation. The density shall be determined as follows:
9.4 Density Calculation. The density shall be determined as follows:
NORMATIVE ANNEX A: Method of Calorimetry
NORMATIVE ANNEX A: Method of Calorimetry
A1. Instrumentation Required
A1. Instrumentation Required
A2. Procedure
A2. Procedure
7 A3. Procedure for Determining Quality of Harvested Ice
A3. Procedure for Determining Quality of Harvested Ice
8 INFORMATIVE ANNEX B: Bibliography
INFORMATIVE ANNEX B: Bibliography

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ASHRAE 29 09 2009
$21.13