Can a 5 hp compressor be used on a 3 hp air energy heat pump unit?

There is no way to use a 5 hp compressor on a 3 hp air energy heat pump unit. This is because the power of your 5 hp compressor is too high, and if you use it on top of your air energy heat pump, it will cause your air energy heat pump to exceed the design flow rate, which will cause its loss.

It works. It's just that after the 3 HP system uses a 5 HP compressor, the state of the entire refrigeration system needs to be readjusted, such as the amount of refrigerant filling, the initial superheat setting of the expansion valve, the air volume on the side of the evaporator, the air volume on the side of the condenser, etc.

It works, but it's hard to tune to optimum.

There is a big difference between the number of horses and the dimensions of the five-horsepower and three-horsepower compressors, one is that the compressor is more troublesome to fix normally, and the other is that after installation, it is necessary to make necessary adjustments to the amount of refrigerant in the system pipeline according to the actual operating state of the system.

With a five-horsepower compressor, the overall cooling capacity of the air conditioning system will exceed three horsepower but cannot reach five. It is difficult to switch between refrigeration and heating.

It is generally not recommended to use the compressor in this way, which can easily cause damage to the compressor.

My compressor is divided into three horseloads of air energy, and I think the main should be able to do it, because this energy is large.

I don't think it's possible to assemble and replace. What it is, what it is best to use it for.

Robbia said that you can use a towel, it should be usable, but if you can't use it, you can buy one yourself and try it.

This results in a mismatch. Even if you install it, you won't be able to get the air heat pump to work properly. So install with caution.

The mother and daughter's compressor can be recognized by putting it in 3 meters of air, and he can definitely use it.

Because of this compressor, it can be used in a three-horse-air heat pump unit, and there is no problem at all.

Can the compressor be used on a three-horsepower air energy heat pump unit? It should work.

Is it available on the training mobile phone for three horsepower air energy heat pump units? I think it's very useful.

In this case, it may be that the phase sequence is wrong, that is, your wire has been replaced by the staff, and there is another situation that the compressor has been stuck.

As long as it is a compressor with the same number of horses, it can be used in air conditioning.

So far, although some manufacturers claim to use "special compressors for air energy heat pumps", in fact, the compressors used in air energy heat pump products and air conditioning products are almost the same, and there is no essential difference between them.

It's just that after the air energy heat pump compressor is used in the air conditioning unit, the appropriate refrigerant filling amount needs to be redetermined.

About 120-150 square meters.

The heating area of the air energy heat pump is related to the detection and calculation results of the heating terminal form (floor heating, radiator, fan coil unit, etc.), the thickness of the building wall, the warmth of the house, the local minimum temperature, the average temperature, the relative humidity, the building use, etc., and the number of horses of the air energy heat pump is selected according to the data that can not only meet the needs of users, but also have ultra-high cost performance.

The air source heat pump uses the principle of reverse Carnot cycle to obtain a low-temperature heat source through the natural energy in the air, and compensates for the consumption of a part of high-grade energy (electrical, mechanical or high-temperature energy), so that the heat energy is transferred from the low-temperature heat source to the high-temperature heat source, and becomes a high-temperature heat source after the efficient heat collection and integration of the system, so as to be used for the production of hot water or heating.

In addition, the function of intelligent control of wifi cloud and continuous efficient and stable operation state allow consumers to make an appointment in advance and enjoy hot water at a constant temperature for 24 hours.

The air energy heat pump works according to the "reverse Carnot" principle, the reverse Carnot cycle principle. It works through a compressor system that absorbs heat from the air to produce hot water. The specific process is:

The compressor compresses the refrigerant, and after compression, the temperature rises to the ground refrigerant, and the condenser in the water tank makes hot water, and the refrigerant after heat exchange returns to the compressor for the next cycle.

While efficiently producing domestic hot water at home, it can release cold air like an air conditioner to meet the cooling needs of the kitchen, and can achieve dehumidification in local spaces such as balconies, storage rooms, garages, etc., to prevent mold and deterioration or quickly dry clothes.

5P heating 50 square meters - 100 square meters.

According to the calculation formula, it can meet about 100-150 square meters.

5 horsepower air energy heat pump can theoretically meet the area of about 100 square meters, generally under normal circumstances, that is, a single horsepower air energy heat pump can basically meet the heating of 20 square meters, but the actual situation is related to many factors, such as: different heating areas, different end heating methods, house structure, thermal insulation, outdoor temperature environment, etc.

Air heats up.

The consumption of an air source heat pump also depends on its own input efficiency. A 1 hp air source heat pump input air energy is 1kwh per hour under standard working conditions, but in a low temperature environment, the equipment is prone to frosting, at this time the machine needs to consume a part of the energy for its own defrosting, which will lead to an increase in the power consumption of the equipment per hour, but please rest assured that this consumption will generally not exceed times the rated power.

As another example, in a 100-square-meter house, under good thermal insulation conditions, normal use requires a 5 hp air source heat pump, the power of which is its power consumption for one hour. Of course, this is in the case of full power, the actual use of this situation generally does not occur, after the indoor temperature reaches the set temperature, the equipment will turn to low-frequency operation, power consumption will be reduced, 24 hours of power consumption is expected to be about 50 degrees.

There is also a situation to consider, the same heating area, the same equipment, in different houses, the heating cost is also different. For houses with good thermal insulation, heat is not easy to consume after the air source heat pump heats it to a set temperature. If the insulation effect of the house is not good and the heat dissipation is too large, the air source heat pump needs to work at high frequency for a long time, and the energy consumption is naturally large.

This is also an important reason why the cost of heating in the north is lower than that in the south.

Because the windows of the houses in the north are thickened and the balconies are closed, the insulation effect is better than that of the houses in the south.

However, we should not ignore the problem that although the thermal insulation effect in the south is not as good as that in the north, the ambient temperature in the south is higher than that in the north. The operating efficiency of heat pumps is higher than that of the north.

It can be used universally, as long as the compressor model and power match.

1. Working principle.

Air conditioning compressor: The compressor compresses the gaseous refrigerant into a gaseous refrigerant with high temperature and high pressure, and then sends it to the condenser (outdoor unit) to dissipate heat and becomes a liquid refrigerant at room temperature and high pressure, and then to the capillary tube and enters the evaporator (indoor unit).

Because the space suddenly increases and the pressure decreases after the refrigerant arrives at the evaporator from the capillary, the liquid refrigerant will vaporize and become a gaseous low-temperature refrigerant, thereby absorbing a large amount of heat, the evaporator will become cold, and the fan of the indoor unit will blow the indoor air through the evaporator.

Air energy compressor: works according to the "reverse Carnot" principle, the reverse Carnot cycle principle. The compressor compresses the refrigerant, the temperature rises after compression, the refrigerant is made through the condenser in the water tank, and the refrigerant after heat exchange returns to the compressor for the next cycle, in this process, the air heat is absorbed through the evaporator and introduced into the refrigerant, and the refrigerant is then introduced into the water.

Ordinary air conditioning compressors are prone to "motor overheating" when there is suction superheat, especially when operating at high compression ratios. This is exactly what the special compressor for heat pumps needs to solve, and the air energy heat pump compressor can still operate reliably at high compression ratios.

Yes, the prerequisites are the same as the landlord! Because the compressor has a variety of DC inverter, fixed frequency and different models, it is not competent.

The working time varies according to the specific needs, it is recommended that it is best not to exceed 16 hours a day, and the press should also be rested, and long-term operation will shorten the service life.

The compressor is the core component of the heat pump, and the life of the general compressor can represent the service life of the heat pump. As far as I know, most air energy heat pumps can have a service life of up to 10 years, and a few heat pump companies such as Mitra and Nuentai can do it for 15 years.

The best trick is to do it, do vacuum it, temporary pressure, and make sure the system is leak-free.

Refrigerant is filled from the low-pressure side.

Your description is not very clear :

1. If the fan rotates and the compressor does not start, then there will be a self-test function in case of failure in general, and the general manufacturer machine should be connected to the fan to stop.

2. The fan rotates, the compressor does not move, are you sure that the compressor is indeed no problem, or the capacitance of the compressor is safe, and the control circuit is OK. If you are not sure, you must check this part to be sure.

3. Assuming that the compressor capacitance control circuit is "good", then the problem of the manufacturer's technical reserves will not be discussed if the fault is not reported.

4. Assuming that the compressor self-protection you said is established, the controller does not report the fault and the fan continues to rotate can be forgiven. Then the compressor shutdown must have a "touch signal" and a "controller shutdown signal" to be established. With a virtual front.

5. If 4 is true, then it is inevitable that the whole machine will be powered off and then the compressor will run for a period of time (can be long or short) after powering on, and then it will reach the "trigger signal" of shutdown, and the compressor will reach the shutdown self-protection conditions.

6, if 5 is true, then 2 is OK, and then assume that what you said "they say compressor self-protection" is the right reputation, then it should not be the water level and so on, it should be directly related to the compressor, compressor current protection high and low voltage failure water flow (switch), generally directly I am afraid that these items may be the largest.