What does ice machine mean
there are black ice, blue ice, purple ice and so on
is a unique process for Zippo to treat the outer surface
this kind of machine does not protect the paint from falling off. But it's easy to leave fingerprints. Wipe off with eye cloth.
ring heating, the refrigerant flows from the compressor to the evaporator (heat release) to the condenser (heat absorption) and back to the compressor
it's ice free.
the outlet water temperature of evaporator refers to the outlet water temperature of evaporator
the inlet water temperature of the evaporator refers to the temperature of the water returning to the evaporator after heat exchange between the outlet water of the evaporator and the outside world
the outlet water temperature of the condenser refers to the temperature of the outlet water from the condenser after heat exchange in the condenser
the inlet water temperature of the condenser refers to the temperature of the cooling water entering the condenser after cooling
the inlet water temperature of heat recovery refers to the temperature of the water entering the heat recovery water tank
the outlet water temperature of heat recovery refers to the temperature of the water from the heat recovery tank
the water tank temperature refers to the temperature of the water in the water tank for heat exchange with the unit.
one is the tool of coal mining and the other is the general name of coal mine.
1. The chilled water in the water storage tank circulates continuously through the plate or grid evaporator with a water pump
2. After the compressor is running, it is aspirated, compressed, discharged, condensed (liquefied), throttled, and then evaporated in the evaporator at low temperature from - 10 ℃ to - 18 ℃. The frozen water continuously condenses into ice layer on the surface of evaporator at lower temperature in the water temperature of 0 ℃. When the ice layer condenses to a certain thickness, when the evaporation temperature of the refrigerant reaches the set temperature of the temperature control, the defrosting solenoid valve is connected, and the heat pump is often used for deicing to realize the next cycle
there are many brands and varieties of ice makers. Some ice maker manufacturers generally focus on the proction and sales of one kind of ice maker, and the brand quality depends on the type of ice maker
for example, snowflake ice maker, flake ice maker, brother cube ice maker, Bingmei ice bear, etc
There are mainly two kinds of refrigerator procts on the market, mechanical and computer. 1. Mechanical temperature control refrigerator is the earliest way to adjust the refrigerator refrigeration by mechanical means. The system is simple and can ensure that the food does not deteriorate, but the temperature is unstable and can not fully meet the needs of preservation. Advantages of mechanical temperature control refrigerator: relatively speaking, the price of mechanical temperature control refrigerator is relatively cheap, good quality and low price is one of its main selling points. In addition, the structure of mechanical control is simple, the repair and replacement is convenient, and the temperature can be adjusted manually. Disadvantages of mechanical temperature control refrigerator: the disadvantage is that the temperature control accuracy is low, and the temperature can not be directly displayed. 2. The computer temperature control refrigerator means that the whole system is controlled by the computer, and the temperature control is accurate and stable. It can adjust the temperature of the refrigerator and freezer respectively, and has the memory alarm function, which meets the needs of food preservation. Advantages of computer temperature control refrigerator: compared with mechanical temperature control refrigerator, the temperature control precision is low, and it can't directly display the temperature. The temperature control precision of computer temperature control refrigerator is much higher, the display is intuitive, and the operation is simple. Therefore, the refrigerator controlled by computer is more accurate in temperature regulation and accuracy, and the effect of food preservation is more outstanding. Disadvantages of computer temperature control refrigerator: the main disadvantages are complex circuit, not concive to maintenance, and high price. If you only need to store food to meet the daily storage needs, the refrigerator with mechanical temperature control is the first choice. If some friends are very strict about the freshness and nutrition of food, they should choose the refrigerator controlled by computer. The so-called radish and green vegetables have their own love, take what they need, and each has its own good
one is the tool of coal mining and the other is the general name of coal mine.
when the amount of refrigerant in the pipeline of the refrigeration system changes, there are too many impurities in the pipeline of the system, the fan motor is abnormal, the heat exchanger is dirty, the pipeline is abnormal and so on, it will directly lead to the abnormal operation state of the refrigeration system, resulting in the said deviation
at this time, multiple key state parameters of the system should be measured at the same time, and the fault type can be accurately determined and the corresponding solutions can be found according to the changes of these parameters.