|
|
Sub-Zero Temperatures From Compressed Air
Using only factory compressed air, ITW Vortec's Vortex Tubes generate temperatures down to -40¢XC for spot cooling in a wide variety of industrial applications and processes. A Vortex Tube separates compressed air into hot and cold air streams, lowering the supplied air temperature by as much as 40¢XC and delivering refrigeration up to 6000 BTUH. With no moving parts to break or wear out, Vortex Tubes offer reliable, maintenance-free operation and easy installation. Various models are available for specific cooling requirements and, at only 150 mm to 330 mm long, they serve as a very compact, cooling component on machinery and equipment.
|
|
|
Meech Stainless Steel Vortex Tubes convert compressed air into two airflows, one extremely cold and the other extremely hot. Compressed air enters the spin chamber tangentially. This causes the column of air inside the tube to rotate at very high speed (up to 1 million rpm). The air at the outside of the column, moving very fast has a lot of energy and is hot. The air at the centre of the air at the centre of the column, moving relatively sowly has little energy and is cold. The hot outer air is bled of off at one end of the tube and and the cold inner air at the other. Vortex Tubes have no moving parts and can produce temperatures as low as 50°C below the inlet air temperature and as high as 110°C.
|
|
|
|
|
|
Vortex Tubes With Metal Generators, Stainless Steel Body:
Vortex Tubes are devices that work on a standard compressed air supply. Air enters the vortex tube and literally splits the air flow into two parts - cold air at one end, and hot air at the other - all without any moving parts.
Vortex Tubes have an adjustable valve at the "hot" end controls the volume of the air flow, and the temperature exiting at the cold end. By adjusting the valve, you control the "cold fraction" which is the percentage of total input compressed air the exits the cold end of the vortex tube.
Inside is the interchangeable brass "generator" which can alter the air used in the vortex tube, and control the temperature ranges you wish to have at the cold and hot ends. There are several ranges of generators for compressed air capacity. There are also two basic types of generators - one to produce the extreme cold temperatures (maximum cold temperature out called the C generator) and one type to produce the maximum amount of cooling (maximum refrigeration called the H generator).
WHY USE Frigid-X Vortex Tubes over others?
Vortex Tubes - Frigid-X are constructed of stainless steel and use a generator and valve made of brass and sealed with viton o-rings to allow their use in the widest range of environments. Others use plastic generators and standard Buna N O-Rings and charge extra for brass and viton. The unique design and quality of materials used in Frigid-XT™ products will deliver years of maintenance-free operation.
Frigid-X™ Vortex Tubes Advantages:
- No moving parts, reliable, maintenance free
- No coolant
- Compact and lightweight
- Low cost application
- Maintenance free units
- Instant cold air in environmental chambers
- No spark or explosion hazard
- Interchangeable generators
|
|
An effective, low cost solution to a wide variety of industrial spot cooling and process cooling needs. Using an ordinary supply of compressed air as it's power source, Vortex Tubes create two streams of air, one cold and one hot, with no moving parts. Cold airflow and temperature are controlled by adjusting the valve at the "hot" end using a simple screwdriver. Temperatures from Temperatures from -40 °F (-40 C) to +250 °F ( 110 C)
VORTEX TUBE ADVANTAGES
- No moving parts, reliable, maintenance free
- Compact and lightweight
- Instant on/off, easy to control, cools without waste
- No spark or explosion hazard
> > > > (SPECIFICATIONS)
- Streamtek Vortex Tubes are constructed of stainless steel and use a generator and valve made of brass. The unit is sealed with viton o-rings to allow their use in the widest range of environments. Others use plastic generators and Buna N O-Rings.
- Air flow rates up to 40 SCFM @ up to 2,800 BTU/Hr Refrigeration.
|
|
|
|
|
|
WALL HOT AIR GENERATOR "GS"
GS-060
DESCRIPTION:
Farming hot air generator completely autonomous with heating gas oil, natural gas or liquefied petroleum gases (butane gas, propane gas) operation.
These equipments function is that one of heating the environmental air by means of the thermal energy produced by the equipment.
The produced heat is driven to the premises that must be conditioned by means of two centrifugal fans.
The combustion products are extracted through a chimney in order to ensure that the driven hot air is exempt of smokes and bad smells.
The main features are the following ones:
-Heating gas oil, natural gas or liquefied petroleum gases operation.
-Closet made with galvanised sheet, covered with polyester dust and dried in the oven at 200ºC.
-Combustion oven designed for obtaining a performance of 92%.
-Electronic control with a display of the temperature driven to the premises.
-Environmental thermostat with a five-meter hose included in the equipment.
-Double deflection air impulsion grid.
-There is the possibility of coupling a digital time-programmer in order to start the equipment up and stop it automatically according to users’ necessities.
|
|
APV Compakva
Instantaneous compact water heaters and district heating units
Innovative technology and design
* The smallest unit of its type
* High thermal efficiency
* Low operating costs
* Low power consumption
* Easy to mount and clean
The series of Compakva units ranges from a simple water heater, consisting of a multi-functional block, a plate heat exchanger and thermostatic valve to more advanced district heating units with additional equipment including two plate heat exchangers, pump, expansion vessel and thermometer.
|
|
Compact immersion tube integrated in tanks
HOT WATER TANK
There are three ranges to take advantage of the benefits of compact immersion tubes in a tank: hot water tank, instantaneous hot water generator and thermal fluid heater.
The hydroaccumulator enables peaks to be restricted and ensures the production of sanitary hot water, stable in temperature and flow rate, in spite of variations in requirements, without using a huge amount of power.
USE:
Food industries:
CIP station tanks, production of sanitary hot water and floor cleaning water.
Textile industries:
Production of superheated water.
Market gardening industries:
Greenhouse heating with C02 production
Ranges:
Size of tanks from 1 m3 to 100 m3
Power from 30 kW to 1500 kW
|
|
Heater applications
* Fuel oil
* Lube oil
* Fresh water
* Cargo
* Tank outflow
* Tank suction
The GEA Bloksma oil & water heater V-type is a compact heat exchanger for heating heavy fuel oil, lube oil, diesel oil or water by means of steam, thermal oil or hot water.
The thermal calculation is based on the latest heat-transfer technology. This ensures an optimal design of the heater.
|
|
|
|
|
|
General features:
- Stainless steel sheathed 1500 watt, 120 VAC electric heating element will operate in air. No need for check valve to prevent element failure when not immersed in water. 15 gallons per hour recovery! (40O F temp rise)
- Factory installed ASME temperature and pressure relief valve for added protection
- Ignition protection with safety ground terminals for location in engine and bilge areas.
- Oversized magnesium anode rod provides maximum protection for glass lined tank.
- High density fiber glass insulation easily holds water at desired temperature
- Torrid's super efficient copper heat exchanger converts heat from engine cooling water to hot water supply system. Full ¾" I.P.S. flow to reduce pressure drop. Designed for maximum heat transfer. One more symbol of Torrid® quality.
- Adjustable electric thermostat 120-180 O F. with energy cutoff combination gives super accurate temperature control and an extra measure of safety.
- Durable powder coating and zinc plated jacket ensure superior protection. Optional Stainless steel jacket available.
|
|
|
Hot air stove with operation to pellet. Totally automatic and ecological stove since its funcionamento is with small pressed wood cylinders calls pellet. Its quality of finished and to quiet operation sun some of its main virtues.
|
|
| ... products without technical information |
| |
|
|
|
|
Instantaneous Water Heaters
The Armstrong packaged I.W.H. units are available in several ranges fulfilling a large variety of application demands. The I.W.H. is ideal for hotels, resorts, hospitals, rental apartment/condo buildings, commercial buildings, schools, institutional facilities (prisons), army barracks, sport arenas, nursing homes, shopping centers, and process applications. Whatever your application, Armstrong has the unit and the necessary expertise to address and satisfy your needs. Armstrong I.W.H packaged systems are designed to provide hot water instantaneously - from zero demand to maximum rated output - without the need for hot water storage tanks. The I.W.H. packaged system, an innovative approach to the supply of hot water, was exhaustively tested and proven. The unit comes completely assembled on a common base-plate. The heat exchanger is a plate type offering fast heat transfer and making it ideally suited for applications with rapidly changing demands. The I.W.H. comes equipped with a motorized 3-way control valve and PID (Proportional plus Integral plus Derivative) temperature controller.
Design Features
- Space is at a premium SMALL FOOTPRINT
- Night-time temperature set-back — ENERGY EFFICIENT
- Optional Double-Wall plates NO CROSS-CONTAMINATION
- Instantaneous supply NO SHORTAGE OF HOT WATER
- Reduced risk of Legionella disease NO STORAGE
- Ease of installation JUST PIPE-IN & WIRE
- Simplified maintenance BACK-FLUSH PERIODICALLY
- High temperature limit switch on all models
- Temperature control within ± 4°F (± 2.2°C)
- Control panel UL & CSA Approved
- Building Automation System compatible
- Single source of responsibility and support
|
|
|
|
Other thermal equipment
