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Supplier: BITZER US, Inc.
Description: Open-drive screw compressors are available for (H)CFC/HFC refrigerants and for ammonia. With their high cooling capacity, they’re suitable for industrial applications and marine refrigeration systems. They can be operated with commercially available standard motors attached via
- Compressor Construction: Screw
- Refrigerant Options: Other
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Supplier: BITZER US, Inc.
Description: Open-drive reciprocating compressors are available in two model series: for (H)CFC/HFC refrigerants and for ammonia. Due to the open-drive construction, standard motors can be attached to the compressor via coupling housing or belt drive. Reliability and easy
- Compressor Construction: Piston
- Refrigerant Options: Other
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Supplier: BITZER US, Inc.
Description: The open-drive two-stage reciprocating compressors are specially optimized for the low-temperature refrigeration range. The optional liquid subcooler can significantly increase the cooling capacity and efficiency of the entire system. Standard motors can be attached to the
- Compressor Construction: Piston
- Refrigerant Options: Other
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Supplier: Carlyle Compressor Company
Description: Carlyle's 5F/H compressor is a workhorse when it comes to comfort cooling, industrial processes, low temperature food storage, and many other commercial and industrial applications. These competitively priced compressors have over 50 years of proven reliability in the toughest
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Description: Open-cycle gas compression and closed-cycle refrigeration service Variable volume ratio (Vi) eliminates over/under compression Electric motor, gas engine or steam turbine drive Slide valve for efficient capacity control 72 to 8,212 CFM (122 to 13
- Capacity: 4474 kW
- Compressor Construction: Screw
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Description: Deals with the safety of electrical appliances to recover and/or recycle refrigerant from air conditioning and refrigeration equipment incorporating open drive or motor-compressors. The maximum rated voltage being not more than 250V for single phase appliances and 600V
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Description: IEC 60335-2-104:2021 deals with the safety of electrical recovery and/or recycle equipment to recover and/or recycle refrigerant from air conditioning and refrigeration equipment. This applies to air-conditioning, heat-pumps and refrigeration equipment incorporating open
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Description: -2-104:2021 deals with the safety of electrical recovery and/or recycle equipment to recover and/or recycle refrigerant from air conditioning and refrigeration equipment. This applies to air-conditioning, heat-pumps and refrigeration equipment incorporating open drive or
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Supplier: CSA Group
Description: Deals with the safety of electrical appliances to recover and/or recycle refrigerant from air conditioning and refrigeration equipment incorporating open drive or motor-compressors. The maximum rated voltage being not more than 250V for single phase appliances and 600V
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, minimizing wear on drivetrain components and reducing startup stress. Torque-limiting and shock-absorbing capability: Protects compressors and drive (read more)
Browse Mechanical Clutches Datasheets for Hilliard Corporation (The) -
Parker’s CK1 check valves provide safe and effective backflow prevention for a variety of refrigeration applications. The gravity closing feature makes these valves ideal for systems that use a VFD or compressor unloading feature to reduce capacity as they can tolerate load (read more)
Browse Pressure Relief Valves Datasheets for Parker Sporlan Division -
Mechanical seals are more than 100 years old, originating in 1905 when they were used in refrigeration compressors. Seals today contain, withstand, accommodate and survive a rotating shaft in a closed or confined space. The rotating shaft is necessary to transform raw ingredients into value (read more)
Browse Mechanical Seals Datasheets for Woodex MECO Industries -
temperature within the cabin, and integral to the system are the valves that control airflow. Particularly for the management of air conditioning and refrigeration, the electronic expansion valve (EEV) is key. With the role of precisely controlling refrigerant flow, these valves enable efficient (read more)
Browse Stepper Motors (rotary) Datasheets for Portescap
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http://www.ipcc.ch/pdf/special-reports/sroc/sroc_a2.pdf
Open Drive ( Refrigeration ) A compressor drive motor that is outside the →refrigerant loop and therefore not directly exposed to the circulating refriger- ant.
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http://www.ipcc.ch/pdf/special-reports/sroc/sroc_full.pdf
Open Drive ( Refrigeration ) A compressor drive motor that is outside the →refrigerant loop and therefore not directly exposed to the circulating refriger- ant.
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Vapour compression Refrigeration system generating fresh water from humidity in the air
However, open com- pressors that drive refrigeration systems are generally not totally maintenance free throughout the life of the system, since some gas leakage will occur over time.
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Federal Register > Tuesday, January 11, 2005 > [70 FR 1972] Protection of Stratospheric Ozone: Leak Repair Requirements for Appliances Using Substitute Refrige...
That is, the Agency wanted to know if there are compelling reasons why users of industrial process refrigeration must use open - drive compressors or direct expansion systems rather than hermetic compressors and secondary loops.
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Federal Register > Thursday, June 11, 1998 > [63 FR 32044] Protection of Stratospheric Ozone; Refrigerant Recycling; Substitute Refrigerants
That is, are there compelling reasons why users of industrial process refrigeration must use open - drive compressors or direct expansion systems rather than hermetic compressors and secondary loops?
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Energy Efficient Alternatives to Chlorofluorocarbons (CFCs)
The open drive compressors used in industrial refrigeration systems are often suitable for a range of refrigerants.
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HFC-134A and HCFC-22 supermarket refrigeration demonstration and laboratory testing. Phase I. Final report
Open - Drive Recip Compressor for All Refrigerants ....................