Refrigeration system

Refrigeration System

Scroll compressor

Product features:

●Copeland full-closed refrigerating compressors are chosen since they are equipped with good
quality, high reliability, low noise and high efficiency.
●Adopt high efficiency shell and tube water-cooled condenser, boast high efficiency of heat
exchange and long service life.

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Scroll Compressors in Refrigeration

Building on the success of scroll compressors in the refrigeration market world-wide, Emerson Climate Technologies,
Inc. includes the ZF*KVE family of high efficiency refrigeration scrolls with vapor injection dedicated to low
temperature applications.

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Dual Compliance

This design ensures good sealing between the scroll spirals. It allows the scroll spirals to contact and separate along the radial
and axial directions. Debris or liquid can go through the scroll disks without damaging the compressor. This results in:
* longer lifetime and better reliability
* better liquid handling capability
* better handling of debris

Designed for high energy-efficiency:

The scroll spirals in a scroll compressor wear in, rather than wear out. Over time, the wear-in improves performance. This ensures a very high volumetric efficiency.

Semi-hermetic compressor type

This series product features as follows:
According to requirements of market development, our company has produced semi-hermetic air
hermetic units and semi-hermetic box-type condensing units, in order to meet different demands
ranging from 12.5C to -40 Cathie product is widely used in industries such as medical apparatus, food
,bio-pharmacy and chemical ,etc.
●Copeland semi-hermetic refrigerating compressors with good quality. low noise and high reliability.
●Adopt copper tubes and aluminum fins condensers, high efficiency of heat exchange and long service
life.

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Semi-Hermetic Compressors for Refrigeration

For years Emerson’s semi-hermetic compressors have been the efficiency choice in refrigeration.
Discus® compressors have led the industry in terms of energy efficiency for decades, delivering
up to 10% more efficiency than any reed reciprocating compressor technology offered by other
manufacturers. The performance of those reed reciprocating compressors meets basic market
requirements but cannot compete either with Discus® compressors nor with the new Stream
series in terms of low energy consumption.

S Series:

  • One model for multi-refrigerants R404A, R134a, R407C and R22
  • Integrated oil pump for maximum reliability
  • Low condensing limits
  • DK and DL Series 2-Cylinder compressors from 0.5–4 HP ideal for condensing unit or transport applications
  • D2S, D3S, D4S, D6S, D8S series of two to eight cylinder compressors for supermarket packs and process cooling application

Ceiling type:

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Products features:

this series dual discharge air -cooler is one kind of storage cooling equipment used in food operating and processing workshops. Air comes out on two directions, and air supply is soft. therefore, it is applicable to about 0℃ cold storages.
This series product is equipped with features as follows:

  • The shell is made of aluminum plate; sprayed plastic surface is anti-corrosive, and its appearance is handsome.
  • Coiled pipes are mechanical expanding tubes in staggered arrangement; therefore, copper tubes and aluminum she- est. are combined closely and ensure good effect of heat exchange;
  • External rotor motor realizes bilateral air blowing, soft air supply and low noise.
  • For special-purpose products ,please contact sales agencies of toyo-ac company.

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Products features:

This series of small hanging items refrigerated type air cooler is a necessary use in the food handling process between the bank cooling equipment, air soft, for +2 ℃ - 5 ℃ or so fresh cabinet use.
Shell is made of aluminum, surface spray, corrosion resistance, pleasing in appearance; Coil with staggered approach, the use of mechanical tube expander, so closely brass and aluminum, better heat transfer effect; Air soft,

Wall mounted type

Products features:

  • This kind of cooling fan is specially designed for preservation, refrigeration and cold storages;
  • The shell is made of quality steel plate; sprayed plastic surface is anti-corrosive, and its appearance is handsome;
  • Coiled pipes are mechanical expanding tubes in staggered arrangement; therefore, copper tubes and aluminum sheets are combined casein ,and ensure good effect of heat exchange. Electrical heating tubes made of good stainless steel are distributed evenly in coiled pipes, and thus ensure excellent defrosting effect. Electrical heating tubes are defrosted by closely connecting electrical aluminum bushing and holes of fins, as a result, heat is dissipated easily, and thus fan boasts long service life.
  • The design width of this cooling fan is reasonable ,space between fan bade and aluminum fin is larger than 1/3 diameter of fan blade in order to ensure sufficient effective air volume;
  • Long-distance air supply ducts can be used according to customers ‘requirements;
  • For special-purpose products ,please contuse agencies of toyo-ac company.

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