ARI 910-1999 Indoor Pool Dehumidifiers《室内池减湿器》.pdf
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1、1999 STANDARD for AIR-CONDITIONING classifications; requirements for testing and rating; minimum data requirements for published ratings; operating requirements; marking and nameplate data; and conformance conditions. 1.1.1 Intent. This standard is intended for the guidance of the industry, includin
2、g manufacturers, engineers, installers, contractors and users. 1.1.2 Review and Amendment. This standard is subject to review and amendment as technology advances. Section 2. Scope 2.1 Scope. This standard applies to factory-made residential, commercial and industrial indoor pool dehumidifiers, as d
3、efined in Section 3. 2.1.1 Energy Source. This standard applies only to electrically-driven, mechanical compression type systems. 2.2 Exclusions. This standard applies to the ratings and testing of complete refrigeration systems and does not apply to individual assemblies for separate use. Section 3
4、. Definitions 3.1 Definitions. All terms in this document will follow the standard industry definitions in the current edition of ASHRAE Terminology of Heating, Ventilation, Air Conditioning and Refrigeration unless otherwise defined in this section. 3.2 Economizer. Factory made assembly that introd
5、uces up to 100% of outdoor air while turning off the compressors when the conditions are appropriate. 3.3 Indoor Pool Dehumidifier. An indoor pool dehumidifier provides the function of dehumidifying, air circulation, air reheating and may include the function of air cooling, air filtration, pool wat
6、er heating and air-to-air heat recovery. cooling/dehumidifying coil, an air reheat coil, compressor(s) and an air moving device. It may also include a refrigerant condenser-pool water heater, an auxiliary refrigerant condenser, air-cooled or water-cooled, the introduction of outdmr air for ventilati
7、on, the discharge of exhaust air and an air-to-air heat recovery device. Separate assemblies should be designed to be used together, and the requirements of rating outlined in the standard are based upon the use of matched assemblies. 3.4 Moisture Removal Capacity (MRC). The amount of condensate pro
8、duced by the unit including the effects of reheat coils, circulating fans and other components in the air stream, not including supplementary heating, cooling or outdoor air expressed in lb/h kg/h. 3.5 Moisture Removal ESJiciency (MRE). A ratio calculated by dividing the moisture removal capacity in
9、 lb/h kg/h by the power input in kW at any given set of rating conditions expressed in lb of moisture/kWh kg of moisture/kWh. 3.5.1 Standard Moisture Removal ESJiciency. A ratio calculated from the capacity and power input values obtained at Standard Rating Conditions. 3.6 Published Rating. A statem
10、ent of the assigned values of those performance characteristics, under stated rating conditions, by which a unit may be chosen to fit its application. These values apply to all units of like nominal size and type (identification) produced by the same manufacturer. As used herein, the term “published
11、 rating“ includes the rating of all performance characteristics shown on the dehumidifier or published in specifications, advertising or other literature controlled by the manufacturer, at stated rating conditions. 3.6.1 Standard Rating. A rating verifiable by tests performed at Standard Rating Cond
12、itions. 3.6.2 Application Rating. A rating verifiable by tests performed at application rating conditions (other than Standard Rating Conditions). 3.7 Rating Conditions. Any set of operating conditions under which a single level of performance results, and which causes only that level of performance
13、 to occur. An indoor pool dehumidifier typically consists of one or more factory-made assemblies, which includes an indoor 1 COPYRIGHT Air-Conditioning and Refrigeration InstituteLicensed by Information Handling ServicesAR1 STANDARD 91 0-1 999 FAN EVAP Table 1 a. Classification of Indoor Pool Dehumi
14、difiers I I COMP POOLHEAT REHEAT XONOMIZER Designation ARI Type Single Package Indoor FAN EVAP Arrangement COMP IOOLHEAT REHEAT COND EcZONOMIZER I I li rn FAN EVAP FAN EVAP FAN EVAP FAN IEVAP I SPI-PH IIFAN I COMP IPOOLHEAT I COMP REHEAT COND EONOMIZER COMP EOOLHEAT REHEAT COND EcZONOMIZER COMP com
15、REHEAT ECONOMIZER COMP POOLHEAT Cbq REHEAT ECONOMIZER SPIW-PH Single Package Indoor Water-cooled SPIA-PH Single Package Indoor Air-Cooled EVAPI REHEAT FAN COMP EVAP REHEAT COND FAN COMP POOLHEAT EVAP REHEAT COND I FAN COMP EVAP REHEAT COND FAN COMP POOLHEAT EVAP REHEAT COND I I I Split System Indoor
16、 Air-Cooled SSIA-PH com FAN COMP POOLHEAT I Cbfl EVAP REHEAT Table 1 b. Classification of Indoor Pool Dehumidifiers with Full Size Economizers Designation I ARI Type SPI-E SPI-PH-E Single Package Indoor with Economizer SPIW-E SPIW-PH-E Single Package Indoor Water-cooled with Economizer Single Packag
17、e Indoor SPIA-E Air-Cooled with SPIA-PH-E Economizer Split System Indoor Air-Cooled with SSIA-E SSIA-PH-E Economizer Arrangement FAN I COMP I IEVAPI REHEAT CONOMIZER I IEVAP I REHEAT I COND EONOMIZER I 2 COPYRIGHT Air-Conditioning and Refrigeration InstituteLicensed by Information Handling ServicesA
18、R1 STANDARD 91 0-1 999 3.8 “Shall“, “Should“, Recommended“, or “It Is Section 4. Classification Recommended“. “Shall“, “should“, “recommended“, or “it is recommended“ shall be interpreted as follows: 4.1 ClassiJication. Normally, indoor pool dehumidifiers within the scope of this standard shall be c
19、lassified as shown in Tables la and/or lb. 3.8.1 Shall. Where “shall“ or “shall not“ is used for a provision specified, that provision is mandatory if compliance with the standard is claimed. 3.8.2 Should, Recommended, or It Is Recommended “Should“, “recommended“ or “it is 5.1 Testing Requirements.
20、All standard ratings shall be recommended“ is used to indicate provisions which are verified by tests conducted in accordance with Appendix C. not mandatory but which are desirable as good practice. Section 5. Test Requirements DEHUMIDIFIER TEST MODE POOL WATER WATER COOLED AIR COOLED HEATER CONDENS
21、ER CONDENSER Dehumidification (Reheat) Air Entering Temperature Air-Cooled A/C Water Entering Water Entering Air Entering Temperature Temperature Temperature Water-cooled A/C Pool Water Heat Mode Max. Operating Conditions Insulation Efficiency NOTES: Table 2. Rating Conditions Operating Functions DB
22、 “F “CI 82 27.8 82 27.8 82 27.8 82 27.8 90 32.2 82 27.8 DB “F WB“F “CI I OC, I $1 I “CI I- I 35.0 95 I- 29.4 I- 71.43 21.9 I 26.7 I 71.43 21.9 I- 115 46.1 84.64 29.2 I 2?7 I 26.7 I 77.0 25.0 1. Pool water heater flow rate to be specified by manufacturer. 2. Condenser water flow rate as specified by
23、the manufacturer. 3. 82.O“F 27.8“C dry bulb and 71.4“F 21.9“C wet bulb is equivalent to 60% RH at sea level. 4. 90.O“F 32.2“C dry bulb and 84.6“F 29.2“C wet bulb is equivalent to 80% RH at sea level. 5. 82.O“F 27.8“C dry bulb and 77.O“F 25.O0C wet bulb is equivalent to 80% RH at sea level. 3 COPYRIG
24、HT Air-Conditioning and Refrigeration InstituteLicensed by Information Handling ServicesAR1 STANDARD 91 0-1 999 F L/sl .O6 - .25 .26 - .49 SO - .75 .76 - 1.00 1.01 - 1.25 1.26 and above 5.2 Electrical Conditions. Standard Rating tests shall be performed at the nameplate rated voltage(s) and frequenc
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