Trenton Refrigeration Archives

TRENTON T-JUH – Heat Reclaim Unit Heaters

admin — Thu, 14 Feb 2013 19:28:55 +0000

Designed for supermarkets, convenience stores, restaurants and refrigerated warehouses, this unit reclaims waste heat from remote condensers and redirects it to useable areas effectively reducing energy costs.

Certification:

Features:

• Heavy gauge all aluminum cabinet with plated and non-ferrous corrosion resistant fasteners throughout.

• Cleanable, durable textured aluminum cabinet.

• Thermally protected and permanently lubricated fan motor for long life and dependability.

• Compact size maximizes usable storage space.

• Stainless steel and nylon hardware eliminates rusting and stripping of fasteners.

• Corrosion resistant white polycarbonate fan guard.

Application:

Designed for supermarkets, convenience stores, restaurants and refrigerated warehouses, this unit reclaims waste heat from remote condensers and redirects it to useable areas effectively reducing energy costs.

Capacity:

Electrical:

115/1/60
208-230/1/60
208-230/3/60
460/3/60
575/3/60
200-220/3/50
380/3/50

The post TRENTON T-JUH – Heat Reclaim Unit Heaters appeared first on M. J. Mac Inc..

TRENTON TSH – Steam Coils

admin — Thu, 14 Feb 2013 19:22:28 +0000

• Rippled fins produce a rippled air flow pattern for maximum heat transfer. These ripples also assure permanent “fin-tube bond” through greater flexibility under expansion and contraction.

• Staggered tubes create air turbulence to give maximum air side heat transfer.

• Mechanical expansion bond insures permanent metal to metal contact.

• Fin collars are drawn wide and smooth to provide maximum contact area.

• Steam baffle disperses entering steam thereby preventing blow through or short circuiting and ensuring equal steam pressure throughout the supply header.

Certification:

Features:

• Rippled fins produce a rippled air flow pattern for maximum heat transfer. These ripples also assure permanent “fin-tube bond” through greater flexibility under expansion and contraction.

• Staggered tubes create air turbulence to give maximum air side heat transfer.

• Mechanical expansion bond insures permanent metal to metal contact.

• Fin collars are drawn wide and smooth to provide maximum contact area.

• Steam baffle disperses entering steam thereby preventing blow through or short circuiting and ensuring equal steam pressure throughout the supply header.

The post TRENTON TSH – Steam Coils appeared first on M. J. Mac Inc..

TRENTON TWH – Water Heating Coils

admin — Thu, 14 Feb 2013 19:17:12 +0000

Water cooling coils can fill requirements for any design load

Using only the highest quality materials and the most modern manufacturing techniques available, each coil is inspected and tested under rigid quality control standards. Staggered copper tube design offers intimate and prolonged air contact while corrugated fins construction allows rippled air flow patterns throughout the coil creating turbulent conditions for maximum, highly efficient heat transfer.

Certification:

Features:

• Available in 2 to 10 rows
• Intermediate drain headers available

The post TRENTON TWH – Water Heating Coils appeared first on M. J. Mac Inc..

TRENTON TWC – Water Cooling Coils

admin — Thu, 14 Feb 2013 18:45:26 +0000

Water cooling coils can fill requirements for any design load

Certification:

Features:

• Available in 2 to 10 rows
• Intermediate drain headers available

The post TRENTON TWC – Water Cooling Coils appeared first on M. J. Mac Inc..

TRENTON TDX – Direct Expansion Coils

admin — Thu, 14 Feb 2013 18:42:25 +0000

Direct expansion coils are engineered and designed to deliver the maximum possible heat transfer efficiency under all operating conditions.

Certification:

Features:

• 7, 8, 10 or 12 fins per inch spacing

• From 2 through 10 rows deep

• From 6″ through 120″ nominal tube length

• From 6″ through 36″ high face (1-1/2″ increments)

• Available for R404A, R-22, R134a and R407C.

• Other sizes available

Options:

• 7, 8, 10 or 12 fins per inch spacing

• From 2 through 10 rows deep

• From 6″ through 120″ nominal tube length

• From 6″ through 36″ high face (1-1/2″ increments)

• Available for R404A, R-22, R134a and R407C.

• Other sizes available

Application:

Cooling and Dehumidifying
R404A, R-22, R134a and R407C

The post TRENTON TDX – Direct Expansion Coils appeared first on M. J. Mac Inc..

TRENTON TFM – Medium Direct Drive Fluid Coolers

admin — Thu, 14 Feb 2013 18:40:00 +0000

Direct Drive Fluid Coolers for use with water or glycol/water mixtures as fluids for:

Process Fluid Cooling
Glycol and “Free Cooling” for Computer Room (Data Center) Cooling
Secondary Heat Exchangers
Secondary Fluid for Supermarket Systems
Remote Radiators for Diesel or Gas Engines
Fan Diameter 26 in 30° Pitch
Fan Motor Nom. ¾ HP @ 1,075 RPM

Certification:

Features:

• Heavy-gauge galvanized steel cabinet construction

• Energy efficient PSC and 3 phase fan motors with internal overload protection

• Quiet “swept wing” fan blade for quiet operation and optimal efficiency

• Heavy duty 24” legs

• All fan sections individually baffled with clean-out panels.

• Zinc plated huck bolts

• Control circuit voltage – 230 V

Options:

• Fan Cycling – Ambient thermostat / fan row with contactors

• Fan Cycling – Aquastat thermostat fan cycling control / outlet fluid temperature

• Individual fan motor fusing

• Non-fused disconnect

• Horizontal air discharge configuration

• Variable Speed EC Motor which provides optimum efficiency and sound levels

• Extended leg kits (36” or 48”) with cross bracing for extra rigidity

• Optional fin materials

• Optional coil coating

• Voltages available for 60Hz or 50Hz

Application:

Water or glycol/water mixtures as fluids
Process Fluid Cooling
Glycol and “Free Cooling” for Computer Room (Data Center) Cooling
Secondary Heat Exchangers
Secondary Fluid for Supermarket Systems
Remote Radiators for Diesel or Gas Engines

Capacity:

One to four fan motors

Electrical:

208-230/1/60
208-230/3/60
460/1/60
460/3/60
575/1/60
575/3/60

The post TRENTON TFM – Medium Direct Drive Fluid Coolers appeared first on M. J. Mac Inc..

TRENTON TFL – Large Direct Drive Fluid Coolers

admin — Thu, 14 Feb 2013 18:38:21 +0000

Direct Drive Fluid Coolers for use with water or glycol/water mixtures as fluids for:

Process Fluid Cooling
Glycol and “Free Cooling” for Computer Room (Data Center) Cooling
Secondary Heat Exchangers
Secondary Fluid for Supermarket Systems
Remote Radiators for Diesel or Gas Engines

Certification:

Features:

• Narrow width design to suit shipment in containers.

• Standard 850 RPM quiet low speed dual voltage (230/460) fan motors with male electrical plug, moisture slinger, and rainshield for complete weather protection.

• Swept wing fan for quiet operation and optimal efficiency

• Rugged heavy-gauge galvanized steel rail

• All fan sections individually baffled with full height partitions, and clean-out panels.

• Complete selection of electrical fan cycling and speed control options.

• Heavy-gauge galvanized steel cabinet construction assembled with zinc plated huck bolts supported on heavy-duty legs.

• 24” legs

• Terminal block

• Single entering electrical service

• Control circuit voltage – 230 V

• Control circuit transformer where applicable motor mounts / support.

Options:

• Fan Cycling – Ambient thermostat / fan row with contactors

• Fan Cycling – Aquastat thermostat fan cycling control /outlet fluid temperature

• Individual fan motor fusing

• Non-fused disconnect

• Horizontal air discharge configuration

• Variable Speed EC Motor which provides optimum efficiency and sound levels

• Extended leg kits (36” or 48”) with cross bracing for extra rigidity

• Optional 550 ultra low and 1140 RPM highavailable. speed motors

• Optional fin materials

• Optional coil coating

• Voltages available for 60Hz or 50Hz

Application:

Water or glycol/water mixtures as fluids
Process Fluid Cooling
Glycol and “Free Cooling” for Computer Room (Data Center) Cooling
Secondary Heat Exchangers
Secondary Fluid for Supermarket Systems
Remote Radiators for Diesel or Gas Engines

Capacity:

ONE TO FOURTEEN FAN MOTORS

Electrical:

208-230/3/60
460/3/60
575/3/60

The post TRENTON TFL – Large Direct Drive Fluid Coolers appeared first on M. J. Mac Inc..

TRENTON TCL – Large Air Cooled Condensers

admin — Thu, 14 Feb 2013 17:31:49 +0000

• Refrigeration or Air Conditioning Duty

• 1 to 14 Fan Models

• Single width and double width models available

• Vertical or Horizontal Air Discharge

Certification:

Features:

• Internally Enhanced Tube

• Narrow width condenser design to suit shipment in containers.

• THERMOSPAN coil design feature eliminates tube failure on tube sheets.

• Enhanced Copper Tube, (3/8 O.D. on 1-6 Fan, 1/2 O.D. on 8-14 Fan)

• Aluminum Fin Condenser Coils

• Standard 850 RPM quiet low speed dual voltage (230/460) fan motors with male electrical plug, moisture slinger, and rainshield for complete weather protection.

• Swept wing fan for quiet operation and optimal efficiency

• Rugged heavy-gauge galvanized steel rail motor mounts / support.

• All fan sections individually baffled with full height partitions, and clean-out panels.

• Complete selection of electrical fan cycling and speed control options.

• Heavy-gauge galvanized steel cabinet construction assembled with zinc plated huck bolts supported on heavy-duty legs.

• 2-Fan wide units have two equal circuits

• Terminal block

• Single entering electrical service

• Control circuit voltage – 230 V

• Control circuit transformer where applicable

Options:

Optional Features (Factory Mounted):

• Multiple refrigeration circuits

• Fan Cycling – Ambient thermostat / fan row with contactors

• Fan Cycling – Pressure control / fan row with contactors

• Johnson P66 Variable Speed Fan Control with single phase motor as applicable

• Individual fan motor fusing

• Individual ambient thermostat or pressure control

• Non-fused disconnect

• Horizontal air discharge configuration

• Variable Speed EC Motor which provides optimum efficiency and sound levels

• Adjustable flooded head pressure control

• Extended leg kits (36” or 48”) with cross bracing for extra rigidity

• Optional 550 ultra low and 1140 RPM high speed motors available.

• Optional fin materials

• Optional coil coating

Application:

Refrigeration or Air Conditioning Duty
1 to 14 Fan Models
Single width and double width models available
Vertical or Horizontal Air Discharge
R404A, R22, R507 and R407C

Capacity:

Sizes range from 7 to 270 nominal tons (25° TD, R404A)

Electrical:

208-230/3/60
460/3/60
575/3/60
200-220/3/50
380/3/50

The post TRENTON TCL – Large Air Cooled Condensers appeared first on M. J. Mac Inc..

TRENTON TCM – Medium Air Cooled Condensers

admin — Thu, 14 Feb 2013 17:27:02 +0000

• Refrigeration or Air Conditioning Duty

• 1 to 8 Fan Models

• Vertical or Horizontal Air Discharge

Certification:

Features:

• Horizontal or Vertical Air Discharge

• Heavy Gauge Galvanized Steel Cabinet

• ThermoSpan^TM Coil Design eliminates tube failures on tube sheet

• Internally Enhanced Tubing with Enhanced Fin optimizes coil performance

• Energy Efficient PSC and 3 Phase Fan Motors with Internal Overload Protection

• Quiet ‘Swept Wing’ Fan Blade

• Fan Sections Individually Baffled with Clean-out Panels

• Zinc Plated Huck Bolts for rigid construction

• Heavy Duty 24” Legs

• Double fan wide models have Two Equal Circuits

• Control Circuit Voltage – 230 V

• Unit shipped with Nitrogen Holding Charge

Options:

Optional Features (Factory Mounted):

• Multiple Refrigeration Circuits

• Variable Speed EC Motor which provides optimum efficiency and sound levels

• Ambient or Pressure Fan Cycling Control with Contactor

• Johnson P66 Variable Fan Speed Control

• Individual Fan Motor Fusing

• Non-Fused Disconnect

• Receiver with or without Heater and Insulation

• Adjustable Flooded Head Pressure Control (factory mounted if ordered with receiver option)

• Extended 48” Leg Kit with Cross Bracing

• Horizontal Configuration

• Optional fin materials

• Optional coil coating

Application:

Refrigeration or Air Conditioning Duty
1 to 8 Fan Models
Vertical or Horizontal Air Discharge
R404A, R22, R507 and R407C

Capacity:

Sizes range from 9 to 48 Nominal Tons (25° TD, R404A)

Electrical:

208-230/1/60
208-230/3/60
460/3/60
575/3/60
200-220/1/50
200-220/3/50
380/3/50

The post TRENTON TCM – Medium Air Cooled Condensers appeared first on M. J. Mac Inc..

TRENTON TCS – Small Air Cooled Condensers

admin — Thu, 14 Feb 2013 17:24:20 +0000

Notable features include:

• Internally enhanced tube and fin design.

• Energy efficient fan motors.

• Available standard in the horizontal Airflow configuration. Easily convertible to vertical airflow configuration by mounting 4 optional mounting legs.

• Optional factory mounted receiver kits available on vertical airflow models or shipped loose kits for horizontal airflow models, both with or without heater and insulation.

• Various control options

Certification:

Features:

• Horizontal or Vertical Air Discharge

• Galvanized housing

• Motors wired to common junction box

• Heavy Gauge Galvanized Steel Cabinet

• ThermoSpan^TM Coil Design eliminates tube failures on tube sheet

• Internally Enhanced Tubing with Enhanced Fin optimizes coil performance

• Energy Efficient PSC Motors with Internal Overload Protection

• Unit shipped with Nitrogen Holding Charge

Options:

Optional Features (Factory Mounted):

• Optional leg kits for horizontal and vertical configurations

• Variable Speed EC Motor which provides optimum efficiency and sound levels

• Multiple Refrigeration Circuits

• Ambient or Pressure Fan Cycling Control with Contactor

• Johnson P66 Variable Fan Speed Control

• Non-Fused Disconnect

• Individual Fan Motor Fusing

• Receiver with or without Heater and Insulation

• Adjustable Flooded Head Pressure Control (Factory mounted if ordered with receiver option)

• Optional fin materials

• Optional coil coating

Application:

Refrigeration or Air Conditioning Duty
Vertical or Horizontal Air Discharge
R404A, R507, R22, R407C

Capacity:

Sizes range from 2 to 24 Nominal Tons

Electrical:

208-230/1/60
208-230/3/60
460/3/60
575/3/60
200-220/1/50
200-220/3/50
380/3/50

The post TRENTON TCS – Small Air Cooled Condensers appeared first on M. J. Mac Inc..