38kw hot water heat pump- China Manufacturers Factory Suppliers

An All-in-one heat pump is a heat pump that has three functions: Providing hot water , dehumidifying air in the swimming pool, and indoor air conditioning. It also has the function of fresh air exhaust and heat recovery.

Here is the content list:

What is the integrated dehumidification all-in-one heat pump air conditioning refrigeration function？

What is the heat recovery function of the all-in-one dehumidification heat pump？

What is an all-set dehumidification heat pump integrated heat pump air system?

What is the integrated dehumidification all-in-one heat pump air conditioning refrigeration function？

The use of condensers depends on the weather conditions and the number of people in the pool. In low-temperature areas, the air does not need to be cooled in summer can not choose a condenser; in the south of the need for indoor air-conditioning cooling areas, an all-in-one heat pump is best to configure condenser, instead of air-conditioning. In summer, when the indoor air is overheated and the air conditioning and cooling function is needed, the outdoor condenser will start the cooling function. Outdoor condenser and air conditioning outdoor unit principle is the same, mainly to the excess heat out of the outdoor. Outdoor condenser, generally air-cooled radiator, like air-conditioning outdoor unit, to go to the refrigerant copper tube connection. But if the all-in-one heat pump is too far away from the mainframe, you can also use the cooling tower of the air conditioning, go to the water-cooling mode, the cold water into the mainframe refrigeration.

What is the heat recovery function of the three-in-one dehumidification heat pump？

All-in-one dehumidification heat pump is the principle of air source heat pump, so the device also absorbs heat from the air as a source of heat (including heat from indoor pool water, which British studies have found accounts for 90% of the heat released by pool water), that is, it absorbs the heat from the indoor air, so the heat from the indoor air is not wasted (especially the heated air in winter is not wasted outside), but is absorbed by the equipment, reheat the indoor pool water and the indoor air. Fully Save Energy and operating costs, and according to the requirements in the exhaust system installed exhaust heat recovery device, so that the heat discharged to the outdoor air is almost fully recovered and reused. Thereby reducing heat loss, energy-saving, and emission reduction, and protecting the environment.

What is a three-set dehumidification heat pump integrated heat pump air system?

Reasonable air distribution can make indoor air temperature and humidity uniform, avoid condensation phenomena, so the design of the air duct system is crucial. All-in-one heat pump air duct organization design, the distribution of air supply can use one or more pipes, airflow direction down or direction prone to condensation walls, windows, etc. Return Air may be distributed using a pipe or branch with the return air outlet downward. Air Duct Design must ensure that there is no short circuit between supply air and return air otherwise it will exceed the high humidity layer and airbag. Fresh air outlet and vent distance can not be too close otherwise all-in-one heat pump will cause part of the ventilation directly into the fresh air system. It has been proved by many years of engineering practice that the diagonal installation of the air supply outlet and the air return outlet can make the equipment work most effectively in the indoor swimming pool. When the air duct is installed, the air supply outlet, the return air outlet, and the fresh air outlet must be installed with the air volume regulating valve. Rational selection of air volume proportion in seasonal climate change. Electric fire-proof air valves should be installed in the air supply port and connected with the fire control system. The air supply outlet, the return air outlet, the exhaust air outlet should install the muffler, reduces the noise.

MICOE Group ( stock code 603366 ) as China biggest supplier of solar water heater and hot water system, is a high-tech company which specializing in researching, manufacturing and marketing of renewable products. The business scope of the company involves solar water heater, heat pump water heater; water purifier; water tank and the heat pump-solar energy composite application etc, which can meet the different demands from industrial, commercial and residential application. With a full range of heat pumps and heat pump components, MICOE has built domestic heat pump production line, commercial heat pump production line, water tank production line, controller production line, metal cabinet production line and other industrial production lines. The production capacity and automation degree is in the leading position of heat pump industry.

If you want to learn more about the all-in-one dehumidification heat pump, read this article.

Thinking about installing an air source heat pump? Or wondering how much an air-source heat pump cost?

Air source heat pumps are a highly efficient way to heat your home. They can work by themselves. Or partner up with your existing central heating system to provide hot water and affordable year-round heat.

Here is the content list:

What is an air source heat pump?

How does an air source heat pump work?

Are there different types of air source heat pump installations?

What is an air source heat pump?

Most home heating systems either burn fuel or convert electricity into heat. But heat pumps are different, as they don’t generate heat.

Instead, they move existing heat energy from outside into your home. This makes them more efficient. Since they deliver more heat energy than the electrical energy they consume. So, a heat-pump system typically costs less to run than a traditional heating system too.

How does an air source heat pump work?

An air-source heat pump works much like a fridge operating in reverse to heat your home. Outside air is blown over a network of tubes filled with a refrigerant. This warms up the refrigerant, and it turns from a liquid into a gas.

This gas then passes through a compressor, which increases the pressure. Compression also adds more heat – similar to how the air hose warms up when you top up the air pressure in your tires.

These compressed, hot gases now pass into a heat exchanger, surrounded by cool air or water. The refrigerant transfers its heat to this cool air or water, making it warm. And this is circulated around your home to provide heating. Meanwhile, the refrigerant condenses back into a cool liquid and starts the cycle all over again!

Are there different types of air source heat pump installations?

Yes! Most air source heat pump installations in the UK are what’s known as'air to water'types. In these systems, the heat is transferred into a conventional 'wet' heating system. And this set-up gives you hot water and central heating.

A minority of UK air source heat pumps are 'air to air. And, as their name suggests, these transfer the heat into the air, which is distributed around the home. They don't provide hot water, though.

Because air source heat pumps give out less heat than a boiler, they’re not always suitable as a straightforward boiler replacement. Especially because there are still a lot of older, poorly insulated homes in the UK.

But heat pumps can often be combined with an existing central heating system and boiler. In these hybrid air-source heat pump systems, the heat pump provides a ‘base load’ for the day-to-day heating and hot water. With the boiler only firing up to provide hotter water. Or a quick heat boost during a particularly cold snap.

Hybrid systems can be a great way to reduce costs and carbon emissions in older properties. Particularly if you’re not on a gas supply, so you’re reliant on irregular and expensive deliveries of fuels, like LPG or heating oil.

MICOE has developed a variety of different air source heat pumps. If you are in the air source heat pumps business, you can consider using our cost-effective products.

Swimming pool heat pump cost more than gas pool heaters, but they typically have much lower annual operating costs because of their higher efficiencies. With proper maintenance, a swimming pool heat pump typically lasts longer than gas pool heaters. Therefore, you'll save more money in the long run.

 

Here is the content list:

How They Work？

Selecting a Heat Pump Pool Heater

Determining Heat Pump Swimming Pool Heater Efficiency

 

How They Work？

swimming pool heat pumps use electricity to capture heat and move it from one place to another. They don't generate heat.

As the swimming pool heat pump circulates the swimming pool's water, the water drawn from the pool passes through a filter and the swimming pool heat pump heater. The swimming pool heat pump heater has a fan that draws in the outside air and directs it over the evaporator coil. Liquid refrigerant within the evaporator coil absorbs the heat from the outside air and becomes a gas. The warm gas in the coil then passes through the compressor. The compressor increases the heat, creating a very hot gas that then passes through the condenser. The condenser transfers the heat from the hot gas to the cooler pool water circulating through the heater. The heated water then returns to the pool. The hot gas, as it flows through the condenser coil, returns to liquid form and back to the evaporator, where the whole process begins again.

Higher efficiency swimming pool heat pumps usually use scroll compressors versus the reciprocal compressors of standard units.

Selecting a Heat Pump Pool Heater

Sizing a swimming pool heat pump pool heater involves many factors. A heater is sized according to the surface area of the pool and the difference between the pool and the average air temperatures. Other factors also affect the heating load for outdoor pools, such as wind exposure, humidity levels, and cool night temperatures. Therefore, pools located in areas with higher average wind speeds at the pool surface, lower humidity, and cool nights will require a larger heater.

swimming pool heat pump pool heaters are rated by Btu output and horsepower (hp). Standard sizes include 3.5 hp/75,000 Btu, 5 hp/100,000 Btu, and 6 hp/125,000 Btu.

Determining Heat Pump Swimming Pool Heater Efficiency

The energy efficiency of swimming pool heat pump swimming pool heaters is measured by the coefficient of performance (COP). The higher the COP number, the more efficient. However, there is no standard test for measuring the COP. Therefore, you really can't compare the COPs of different models unless you know that the manufacturers used the same test for each model. For example, the same swimming pool heat pump will operate at a higher COP when the outside air temperature is higher.

Typically, manufacturers measure the COP by testing a swimming pool heat pump pool heater with an outdoor temperature of 80ºF and pool temperature of 80ºF. COPs usually range from 3.0 to 7.0, which converts to an efficiency of 300%–700%. This means that for every unit of electricity it takes to runs the compressor, you get 3–7 units of heat out of the swimming pool heat pump.

 

MICOE has developed a variety of different swimming pool heat pumps. If you are in the swimming pool heat pump business, you can consider using our cost-effective products.

Swimming pools lose energy in a variety of ways, but evaporation is by far the largest source of energy loss. Evaporating water requires tremendous amounts of energy, how to choose a best solution to heat a swimming pool to keep the water temperature to be stable at 26 to 27℃？The solar energy, gas energy and electricity energy are the solutions we adopt in common.

Here is the content list:

ANALYSIS ON DIFFERENT ENERGY.

How can a heat pump save so much energy?

How to select a right model swimming pool collector?

The advantages of MICOE swimming pool heat pump.

 

SYSTEM OPERATION COST - C/kWh

ANALYSIS ON DIFFERENT ENERGY

Above comparison shows the advantage to adopt renewable energy of Solar water heating system and air source heat pump, but it also depends on the different application.

 

For example, if use solar water heating system to heat a swimming pool, it needs a lot of space to install big area solar collectors.

Meanwhile ,if use swimming pool air source heat pump, the installation can be easier.

How can a heat pump save so much energy?

Normally we use COP as a core value on a air source heat pump.

 

COP means Coefficient Of Performance.

 

From the technical data we can see that the COP is almost based on formula of:

 

COP = heat capacity ( Power output) / Power input

Question one:

Why 1kwh electricity POWER INPUT can get many times POWER OUTPUT to heat the water？

 

Answer One：

1kwh electricity power input mostly consumed by the heat pump compressor, which compress the Refrigerant R32/R410a between Vapour & Liquid form to absorb plenty heat from Air and release to heat the water, see the attached diagram.

Question Two:

Normally a heat pump can get a COP between 4 to 7, why a heat pump with an inverter can get a COP up to 13 in summer time?

 

Answer Two：

DC Inverter Pool Heat Pumps technology uses the reverse Carnot cycle principle to drive heat from a low-level heat source to a high-level heat source under the promotion of high-level energy, that is, to convert a heat source that cannot be directly used into an available high-grade heat source, thereby achieving partial savings. Disposable high-energy technology. The DC inverter pool heat pumps exchanges heat with the pool water through the continuous circulation of the refrigerant to heat the water.

How to select a right model swimming pool collector?

The target temperature of a swimming pool is normally at 26 to 27℃, so the heat loss is calculated based on compensate the heat loss to keep the temperature.

 

Formula for heat loss calculation:

 

FAST MODEL SELECTION:

The advantages of MICOE swimming pool heat pump.

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