Products

DY fishing vessel diesel engine exhaust icemaker brings convenience to fishers,
which can keep your caches fresh and with no damage.
It utilizes surplus heat of diesel engine exhaust to attain to refrigeration.
It hardly needs any operation fees and greatly reduces the cost of production.
You need not add any generators and fuels for icemaker.
DY system can save such expenditure for you and increase your profits.

The phenomenon that liquid absorbs gas is called absorption, while the phenomenon that solid absorbs gas is named adsorption. DY heat energy adsorption refrigeration technology takes DY double salt as absorbent and ammonia as refrigerant. It utilizes waste heat of diesel engine exhaust as power. Depending on chemical affinity and power provided by the circulation of heat energy refrigeration, it attains to efficient refrigeration. This technology has solved the difficult problems that inhibits development of adsorption refrigeration and improve the traditional intermittent adsorption refrigeration to continuous refrigeration, and let the adsorption technology can be put into practical production.

Why do you choose DY fishing vessel diesel engine exhaust icemaker?
Reducing the cost of production:	when fishers off shore have our system, they will not pay for ice any more. While the fishers replace the compressive icemaker they have possessed with our system, they need not buy more diesels to operate it and expend a sum of money on its maintenance.
No charges of operation:	because it utilizes surplus heat of diesel engine exhaust of fishing vessels as drive power, there is no any increase consumption of oil.
No noise:	for it has no motion parts, it is very quiet during its operation.
No pollution:	our system uses heat energy to obtain refrigeration, it dose not adopt Freon and produce by-products which is poison or harmful.
Good refrigeration effect:	the first grade temperature that our system can reach to is -25 C deg.
Higher security:	when the system dose not work, there is no liquefied ammonia with high pressure. So it is of higher security compared with compressive icemaker.
More economic:	System makes use of low-grade surplus heat as power, but not electricity, obviously it can economize on energy.
Longer service life:	Cause the system has no motion parts, it hardly needs any maintenance and repair, and its service life can reach to 20 years.

Recreation of quality goods:
DY fishing vessel exhaust icemaker is the achievement of new theory and sophisticated technology. In order to make this product more precision and superior, we select some enterprises, the first-class enterprises in international refrigeration circle, as the supplier for our necessary accessories. We utilize our DY heat energy adsorption technology to assemble and develop these first-class products, and make our original achievement-DY generator compatible with them. Then the first-class product-DY fishing vessel exhaust icemaker comes out.

DY160-6-Z (I)			DY185-1.2-Z
DY Generator	Refrigeration effect:	6 KW	DY Generator	Refrigeration effect:	7.5 KW
	Ice-making capacity:	33kg/h		Ice-making capacity:	38 kg/h
	Suited horsepower:	>=150 HP		Suited horsepower :	>=150HP
	Adsorbent:	DY adsorbent		Adsorbent:	DY adsorbent
	Refrigerant:	Ammonia(NH3)		Refrigerant:	Ammonia (NH3)
	Method of chilling:	Water chilling		Method of chilling:	Water chilling
	Pressure of system:	~1.2MPa		Pressure of system:	~1.2MPa
	Volume of generator:	880×410×1628mm		Volume of generator:	1050×1400×350 mm
	Weight of generator:	600 kg		Weight of generator:	636 kg
Condenser	Material of parts:	SUS316	Condenser	Material of parts:	SUS316
	Pressure tested:	2.5 MPa		Pressure tested:	2.5 MPa
	Pressure utilized:	max.1.5 MPa		Pressure utilized:	max.1.5 MPa
	Temperature utilized:	195~225 C deg.		Temperature utilized:	195~225ºC
Icemaker	Ice-making capacity is 1 ton/day		Icemaker	Ice-making capacity is 2 ton/day