Medium temperature cold storage unit Liquid injection cold storage unit

Brand: bobiller
Model No. LHGC-050S52S LHGC-060S62S LHGC-070S72S
Place of Origin: China
Applicable scenes: Cold chain logistics, cold storage, freezer
Evaporation temperature: -15℃-10
Customizable: Customizable
Product price: please consult the website customer service

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Product Characteristics

Medium temperature refrigerated liquid injection unit adopts advanced liquid injection cooling technology, the core of which lies in realizing high efficiency refrigeration by precisely controlling the injection of liquid refrigerant. In the refrigeration cycle, the liquid refrigerant is led from the high-pressure section such as condenser or liquid storage, through the precision nozzle and the corresponding valve assembly, and is sprayed into the suction line or compression chamber of the compressor at the correct time and amount. When the load of the refrigeration system increases and the speed of the compressor increases, the discharge temperature will rise, which may lead to the decomposition of the refrigerant and the degradation of the lubricant performance, affecting the efficiency and life of the compressor. The liquid refrigerant injected into the compressor can effectively absorb heat and reduce the discharge temperature, thus protecting the compressor and improving the overall performance of the system.

Efficient refrigeration: Liquid injection cooling technology can quickly absorb heat, reduce the exhaust temperature and improve refrigeration efficiency.
Stable and reliable: through precise control of the refrigerant injection amount, the unit can operate stably under different working conditions and prolong the service life of the equipment.
Energy saving and environmental protection: compared with the traditional refrigeration method, the medium-temperature cold storage liquid injection unit can significantly reduce energy consumption and emission of pollutants.
Widely applicable: the unit is suitable for cold chain logistics, refrigeration and air conditioning, medical equipment and other fields to meet the refrigeration needs of different scenarios.

Product Parameters

Unit Model		LHGC-040S32Q	LHGC-040S32S	LHGC-050S52S	LHGC-060S62S	LHGC-070S72S
Evaporation temperature range		-15℃-10℃
Refrigerant		R22
Voltage		50Hz,220V	50Hz,380V
Compressor type		Scroll compressors
Fan Parameter	Number	1	1	2	2	2
	Power(W)	85W	85W	85W	85W	85W
	Fan specification	0496*150	0496*150	0496*150	0496*150	0496*150
	Air volume(m³/h))	3200	3200	3600*2	3600*2	3600*2
Condenser copper tube specifications		09.52/32U	09.52/32U	09.52/48U	09.52/48U	09.52/62U
Condensing area(m2)		32	40	48	56	65
Shut-off valve specifications		9.52+15.88	9.52+15.88	12.7+19.05	12.7+19.05	12.7+19.05
Throttling configuration		Thermal expansion valve (user-provided)
Storage temperature 0℃Storage volume(m³)		40-60	40-60	60-75	75-95	95-110
Chiller Model	Self-contained Model	AT401R5	AT401R5	AT402R4	AT402R5	AT402R6
	Ordinary model	DL/25	DL/25	DL/40	DL/55	DL/55
Storage temperature 0 ℃ expansion valve recommended model		4H	4H	5H	6H	7H
Cooling capacity (W)	evaporating temperature	Test conditions: superheat degree 11.1K; subcooling degree 8.3K; condenser temperature 45℃.
	-15℃	5740	5740	7150	8370	9410
	-10℃	6940	6940	8600	10260	11390
	-5℃	8380	8380	10330	12540	13800
	0℃	10130	10130	12430	15340	16630
	5℃	12260	12260	14950	18790	19900
Product Size(mm)		1000400870	1000405870	10104051250	10104051250	10104051250
Package Size(mm)		1065425900	1065415950	10654151290	10654151290	11154151290
Installation Dimension(LXW)mm		600*370	600*370	600*370	600*370	600*370

Bobiller, The Best Mate!

Our company offers a complete line of heat pump units and refrigeration equipment systems, as well as refrigeration compressors, copper fittings, expansion valves, dual-measure gauges, and other accessories and tools, so you can get everything you need for the refrigeration industry in one place. And we can provide you with customized manufacturing services.

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