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Rating Air-Conditioner Evaporator Air Delivery and Cooling Capacities
- Ground Vehicle Standard
- J1487_201301
- Revised
Downloadable datasets available
Annotation ability available
Sector:
Issuing Committee:
Language:
English
Scope
The purpose of this SAE Recommended Practice is to establish uniform test procedures for measuring and rating air delivery and cooling capacity of truck and off-road self-propelled work machines used in earth moving, agriculture, and forestry air-conditioner evaporator assemblies. It is the intent to measure only the actual cooling capacity of the evaporator. It is not the intent of this document to rate and compare the performance of the total vehicle air-conditioning system.
Rationale
Chamber settling screen density was increased so uniform velocity is established ahead of the nozzles.
Recommended Content
| Ground Vehicle Standard | Motor Vehicle Heater Test Procedure |
| Ground Vehicle Standard | Procedure for Measuring System COP [Coefficient of Performance] of a Mobile Air Conditioning System on a Test Bench |
| Ground Vehicle Standard | Test Method for Measuring Power Consumption of Air Conditioning and Brake Compressors for Trucks and Buses |
Data Sets - Support Documents
| Title | Description | Download |
|---|---|---|
| TABLE 1 | TOTAL HEAT BTU (1 BTU = 1057.8 J) CONTENT OF 1 lb (0.454 kg) OF DRY AIR WITH WATER VAPOR TO SATURATE IT (STANDARD ATMOSPHERIC PRESSURE 29.921 in Hg, 759.99 mm Hg) |
Issuing Committee
Truck and Bus Windshield Wipers and Climate Control Comm
The responsibility of Windshield Wipers and Climate Control Committee of the Truck and Bus Body, Occupant and Environment Steering Committee is to initiate, develop, review and approve the recommended practices, standards, and information reports related to windshield washer/wiper systems, defroster/defogging systems and components that affect the interior climate and environment of occupied areas of trucks, buses and multi purpose vehicles intended for on-highway use.
Reference
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