Air source heat pump water heaters have the characteristics of high efficiency and energy saving. Its energy saving effect is 4 times that of electric water heaters, 3 times that of gas water heaters, and about 2 times that of solar water heaters.
Is there a difference between an air source heat pump water heater and a normal water heater?
What are the environmental protection features of heat pump water heaters?
How does the heat pump water heater work?
Environmental protection, the heat pump water heater realizes that there is hot water whenever you want. Because it does not use electric heating elements for direct heating, compared with electric water heaters, it eliminates the potential safety hazard of electric leakage; compared with gas water heaters, there is no gas leakage, or Safety hazards such as carbon monoxide poisoning, so it has better safety performance. The air energy heat pump is regenerative, and the heating function is automatically activated according to the temperature in the water tank to ensure sufficient supply of hot water for 24 hours, so there is no such problem as the gas water heater that cannot meet the hot water for multiple faucets at the same time, nor will it There is a problem that the capacity of the electric water heater is small, and many people need to wait for a bath. The hot water is ready to use, the water output is large, and the water temperature is stable, meeting all your expectations for hot water. Because its power consumption is only one-fourth of the same amount of electric water heater, which is equivalent to using the same amount of hot water, using an air-energy heat pump, the electricity bill is only one-fourth of that of electric heating. Calculated for a family of 4, the normal consumption of hot water is about 200l/day. Electric water heaters cost about 4 yuan/day for heating, while heat pump water heaters only cost about 1 yuan/day, saving 1,000 yuan a year.
Environmental protection of heat pump water heaters: using clean energy, no waste gas, waste water, waste residue, and no thermal effect on the air. The use of environmentally friendly heat medium, cfc-free, will not cause damage to the atmospheric ozone layer. Uses of heat pump water heaters: heat pump water heaters can be used in hot water systems with a temperature requirement lower than 65°C, such as bathing, sauna, swimming pool, foot bath, beauty salon, agricultural breeding, etc. The heat pump water heater has a high energy efficiency ratio and is more energy-saving.
A heat pump water heater is essentially a heat lifting device. The function of the heat pump is to absorb heat from the surrounding environment and transfer it to the object being heated (a higher temperature object). Its working principle is the same as that of a refrigerator. It works according to the reversed Carnot cycle, the only difference is that the working temperature range is different.
Guangdong JNOD New Energy Technology Co., LTD. has been a Chinese pioneer in heat pump water heater for several years. They can provide any type of heat pump water heaters you need. At the same time, their after-sales service is also very considerate.
A swimming pool heat pump works to keep a constant pool temperature and extend the swimming season. According to Arizton’s report, the pool heat pump market is expected to grow at a CAGR of over 5% during 2019−2025.
JNOD has our swimming pool heat pump to meet the market request.
For the swimming pool heat pump,we have the:
Residential on/off swimming pool heat pump,we can make the heating capacity from 3KW to 25kw.
Residential inverter swimming pool heat pump,we can make the heating capacity from 5kw to 28kw.
We can have the R32 and R410A model,we can make both plastic and metal out case.
It’s with 4 ways valve,provide both heating and cooling mode to create more possibility for pool enjoyment.The high performance, energy-efficient pool heat pump quietly and economically allows you to swim comfortably throughout the year!
Some customers may ask what’s the different between Residential on/off and inverter swimming pool heat pump.
It is very similar to the concept of air conditioning inverter technology.
On/Off is defined as “all or nothing “,the input power or the heating capacity keeps the same.
For the inverter system ,Unlike ON/OFF heat pump with single-speed compressor which by switching on and off periodically to adjust the performance of the heating & cooling, full inverter heat pump uses a variable speed compressor which can automatically adjust the output needed at the lowest consumption of power and maintain the best temperature at different climatic conditions. When the heating demand is high, the inverter compressor and the fan motor will start running at a high speed, inversely, they will run at a low speed.
The advantages included:
1.Achieve an extremely high COP.
2.Shorten heating time.
3.Greatly save energy and cut down electricity bill.
4.Contribute to a quiet neighbor environment.
Some customer told me,their swimming pool is not very big.
Here come a mini swimming pool heat pump will be suitable for you.
We have both 3KW and 5KW heating capacity model.
The mini heat pump is designed for above-ground pools.It’s light and easy to install,can be portable every where.Equipped with a plug & play power connection.
Besides the Residential swimming pool heat pump model,we also have the commercial swimming pool heat pump with full inverter technology meets your comfort needs coupled with energy-efficient operation, which is applied in commercial settings, including water parks, hotels, gyms, and so on.
OEM and ODM project are acceptable.Just contact JNOD sales team to get more information.
The operating principle of heat pump water heaters is very similar to that of air conditioning systems. It consumes a small amount of electrical energy to get the compressor running. The working fluid is compressed by the compressor into a liquid state with high temperature and high pressure, and then enters the condenser to release heat to heat the water. By circulating and heating in this way, the water can be heated from 50°C to 65°C.
What are the main components of heat pump water heaters?
How does the heat pump water heater work?
Why should the heat pump water heater be green?
Four main components of refrigeration technology: evaporator, compressor, condenser and throttling device.
Three stable parts: liquid storage tank (compressor), expansion valve (capillary tube), dry filter (filtering water and impurities)
A large piece of defrosting: four-way valve
Break through traditional energy conversion theory to achieve high energy efficiency:
When operating the heat pump, the working medium in the evaporator can absorb the energy QA stored in the ambient medium;
And starting the system must consume energy, that is, the power consumption of the QB compressor;
At the same time, the heat emitted from the working medium to the high temperature medium in the condenser is QC;
After the compressor input work starts the system, the mechanical kinetic energy becomes thermal energy. The energy output of the heat pump is thus the sum of the work done by the compressor QB and the heat absorbed by the heat pump from the environment QA; Enter a QB to get QB+QA and break the traditional bottleneck that conversion between different energies cannot achieve full efficiency; Heat pump technology is more energy efficient.
heat pump water heaters work according to the "reverse carnotic" principle, specifically the "outdoor unit" as a heat exchanger absorbs heat from the outside air, heats the low boiling working medium (refrigerant) and evaporates it, and the refrigerant vapor The water is compressed and heated by the compressor and enters the water tank, and the water in which the heat is released is condensed and liquefied and then throttled and pressurized to return to the outer heat exchanger to enter the next circuit. The heat pump water heater simply absorbs the heat in the air to heat the water, and the air that has absorbed the heat can also be used in the kitchen to solve the problem of stuffy heat.
The heat pump water heater has energy saving functions.
The biggest advantage of the heat pump water heater is undoubtedly the energy saving. The low-temperature thermal energy in the air is converted into high-temperature thermal energy by the compressor. Based on the same amount of hot water generation, the energy saving is maximized compared to the water heater with electric heating, and the cost of use is only 1/4 of the cost of electric water heater. Compared to gas water heaters, it consumes no gas fuel and the cost of use is only 1/3 of the cost of gas water heaters. heat pump water heaters take air as the main body and save energy, which not only saves people's usage cost, but also corresponds to the main body of energy saving in the world. This is one of the biggest highlights of air energy water heaters.
Guangdong JNOD New Energy Technology Co., LTD. Focus on research and development of heat pumps and electric boilers, manufacturing and providing comprehensive energy saving solutions.
In fact, the working principle of the Heat Pump Hot Water Heater does not differ significantly from the working principle of our air conditioning system. However, our household air conditioners use the cold end (evaporator) of the cooling circuit system; In contrast, heat pumps use the hot end (condenser) of the circulatory system.
What is the spring of air simultaneous heating and cooling heat pump for homes?
How does the Heat Pump Hot Water Heater provide hot water?
What is the current market situation for Heat Pump Hot Water Heaters?
● Brushless DC inverter fan motor
The speed of the fan motor was increased by 45% and the silence of 35 dB was reached.
● Working at extremely low temperature
The inverter compressor can run stably at extremely low temperatures.
● Adaptive thermostat technology of ±1℃
The user feels more comfortable with small temperature fluctuations.
The basic principle of heat pump water heater: It mainly consists of compressor, heat exchanger, axial fan, heat storage water tank, water pump, liquid storage, filter, electronic expansion valve and electronic automatic control. After switching on the power supply, the axial fan starts running, the outside air flows through the evaporator for heat exchange, and the reduced temperature air is expelled from the system by the fan. A kind of low pressure working medium gas is compressed into high temperature and high pressure gas and fed to the capacitor. The water forcibly circulated by the water pump also passes through the condenser and is heated by the working medium and fed to the consumer for use. The working medium is cooled to a liquid and the liquid expands. After the valve is throttled and cooled, it flows back into the evaporator. This cycle works repeatedly, and the heat energy in the air is continuously "pumped" into the water, so that the water temperature in the water tank for heat preservation gradually rises and finally reaches about 55°C, which is just suitable for people to take a bath.
Heat pump water heaters are a new thing on the market, and consumer awareness of this is still very low. There are many people who think that it is impossible to get three parts heat with one part heat, and the same applies to other products related to the application of heat recovery technology, although the popularity of heat pump air conditioners was very high.
People's understanding is limited only to the fact that air conditioning is a large electricity consumer, but they do not know that it is more energy-saving than the coal-fired ball furnace. As some larger shopping malls have not yet sold air-powered water heaters, consumer awareness of air-powered water heaters is still very low.
In order to meet these growing requirements, Guangdong JNOD New Energy Technology Co., LTD. has various heat pump water heaters, which allow to increase the products and make them more effective, reliable and consistent.
The heat pump water heater absorbs air energy through the compressor, releases heat through the refrigerant and then heats the hot water. In general, it is a purely electric or boiler fuel, and the air source is supposed to transfer the energy of the air to the water through a certain amount of electrical energy. It is cost effective and has low operating cost. That's the most important thing. heat pump water heaters are safer, more energy-saving, more environmentally friendly, safer and fashionable than ordinary water heaters.
What is the basic working principle of a heat pump water heater?
What are the advantages of heat pump water heater and solar water heater?
Heating and cooling heat pump can be connected to Wi-Fi?
Heat pump water heater mainly consists of compressor, heat exchanger, axial fan, water tank for heat preservation, water pump, liquid storage, filter, electronic expansion valve and electronic automatic control. After switching on the power supply, the axial fan starts running, the outside air flows through the evaporator for heat exchange, and the reduced temperature air is expelled from the system by the fan. A kind of low pressure working medium gas is compressed into high temperature and high pressure gas and fed to the capacitor. The water forcibly circulated by the water pump also passes through the condenser and is heated by the working medium and fed to the consumer for use. The working medium is cooled to a liquid and the liquid expands. After the valve is throttled and cooled, it flows back into the evaporator. This cycle works repeatedly, and the heat energy in the air is continuously "pumped" into the water, so that the water temperature in the water tank for heat preservation gradually rises and finally reaches about 55°C, which is just suitable for people to take a bath.
Both work with air and solar energy, two of nature's renewable energy sources. What's the difference between the two?
In all seasons, even in winter, the effect of solar water heaters is very clear with sufficient sunlight, as well as on long rainy, snow and cloudy days. Solar water heaters cannot reflect the heating effect. The heat pump water heater is not affected by weather and season. It can supply hot water to users at any time. To be clear: The air flow heater can have hot water where there is air!
Wifi Monoblock High performance heat pump for heating and cooling, we offer not only advanced energy efficient heat pumps with advanced inverter technology, but also a total solution for heating, cooling and hot water supply in private homes. It has the WiFi remote. The heating and cooling heat pump can be controlled via Wi-Fi, allowing users to operate their heat pumps anytime, anywhere.
Guangdong JNOD New Energy Technology Co., LTD. can manufacture standard products under customers' brand, modify the products to meet customers' personalized requirements, and cooperate with customers to design and manufacture completely new products.
Swimming Pool Heat Pump is mainly used in constant temperature swimming pools, hot springs, saunas, foot baths, bathhouses, private villas and other constant temperature heating pools. It operates fully automatically, and its modular design is suitable for applications in various functions.
What is the advance in the Swimming Pool Heat Pump?
Why choose Swimming Pool Heat Pump?
How should the heating capacity of the Swimming Pool Heat Pump be obtained?
What are the advantages of Swimming Pool Heat Pump?
Swimming Pool Heat Pump has the characteristics of multi-function, energy saving and consumption reduction. The Swimming Pool Heat Pump in the swimming pool can not only recover the heat lost from the evaporation of the pool water through the constant temperature dehumidification heat pump during the dehumidification and air conditioning operation, but also reuse this part of the free heat to heat the pool water and air to make up for the pool water and air. The heat loss of the indoor swimming pool can be achieved to achieve the purpose of energy saving and cost reduction in the indoor swimming pool. There is also optional plasma sterilization and purification device to purify the air in an all-round way to create a fresh, clean and healthy indoor air environment.
Swimming Pool Heat Pump only requires the user to set parameters such as space target temperature, pool target water temperature, space target humidity, and space carbon dioxide target concentration, and then select the automatic mode. With the priority level set by the program, the automatic operation meet all the requirements required by the user. Swimming Pool Heat Pump has stable operation, safety and environmental protection, and the average cost saving is 40%~60%, and the energy saving effect is obvious. Swimming Pool Heat Pump is suitable for large swimming pools, such as gymnasiums, athlete training halls, water entertainment and leisure places, etc. The three-in-one heat pump cabinet type is suitable for new and renovated indoor swimming pool projects such as private swimming pools, senior club swimming pools, hotels, etc.
1. The basic situation of the swimming pool (area, water depth, indoor or outdoor, and the following will take indoor as an example)
2. The temperature of the place (initial water temperature, wind speed on the water surface of the pool, local atmospheric pressure, etc.)
3. Set the target temperature for heating (26℃~28℃)
4. The heat loss caused during the heat transfer process includes: the heat lost by evaporation on the surface of the pool water, the heat lost by conduction from the pool wall and the bottom of the pool, and the heat lost by pipes and equipment.
JNOD which has insisted on developing with technology innovation possessed several national famous technicians and had invented multiply product patents. The company has been strictly implementing the ISO international quality management system, and the products are of reliable guaranteed quality.
The working principle of the Heating and Cooling Heat Pump is a mechanical device that forces heat to flow from a low temperature object to a high temperature object in a reverse cycle. The applied low-grade thermal energy is utilized to achieve the purpose of energy saving.
How does the Heating and Cooling Heat Pump perform cooling and heating respectively?
What is the principle of Heating and Cooling Heat Pump?
Why is Heating and Cooling Heat Pump so practical?
When the air conditioner cools down in summer, the Heating and Cooling Heat Pump operates according to the cooling condition, and the high-pressure steam discharged from the compressor enters the condenser through the reversing valve (also known as the four-way valve); when heating in winter, the reversing valve Turn to the working position of the heat pump, so the high-pressure refrigerant vapor discharged from the compressor flows into the indoor evaporator (used as a condenser) after passing through the reversing valve, and the latent heat released when the refrigerant vapor condenses heats the indoor air to achieve indoor heating purposes. The condensed liquid refrigerant flows in the reverse direction through the throttling device into the condenser (used as an evaporator), absorbs external heat and evaporates, and the evaporated steam is sucked by the compressor after passing through the reversing valve to complete the heating cycle. In this way, the Heating and Cooling Heat Pump "pumps" the heat from the outside air (or circulating water) into the room with a higher temperature, so it is called a "heat pump"
When the air conditioner cools down in summer, it operates according to the refrigeration condition. The high-pressure steam discharged from the compressor by the Heating and Cooling Heat Pump enters the condenser through the reversing valve (also known as the four-way valve), and the refrigerant vapor is condensed into liquid. The flow device enters the evaporator, absorbs heat in the evaporator, cools the indoor air, and the evaporated refrigerant vapor is sucked by the compressor after passing through the reversing valve, and this cycle is repeated to realize the refrigeration cycle.
Heating and Cooling Heat Pump can operate normally between -27℃-48℃, and some low-temperature air-energy heat pumps are also capable of -35℃ ambient temperature, and still maintain normal operation. In our environment, a It can be used all-weather all year round, and will not be affected too much by rainy, windy and snowy weather, nor will it be affected by low temperature at night. However, solar heating equipment is greatly affected by environmental factors. In the case of insufficient light, it is difficult to achieve the effect of indoor heating, especially in areas with low ambient temperature in winter.
Guangdong JNOD New Energy Technology Co., LTD. provided marketing consultancy services and business solutions for customers from over 40 countries. tailor-make solution of hot water supply base on customer's market demand.
With the continuous improvement of social and economic level, my country's air energy industry has ushered in a period of rapid development, and the scope of application of Swimming Pool Heat Pump products is also expanding. With the advantages of safety, energy saving and constant temperature, Swimming Pool Heat Pump has gradually become a better choice for swimming pools, gymnasiums, bathing centers and other places to solve the problem of constant temperature heating.
How does the Swimming Pool Heat Pump work?
What are the features of Swimming Pool Heat Pump?
Why choose the right Swimming Pool Heat Pump?
How does the Swimming Pool Heat Pump work?
Swimming Pool Heat Pump is a new type of high-efficiency energy-saving constant temperature heating equipment. It is a device that uses a small amount of electricity to drive heat from a low-temperature heat source to a high-temperature heat source based on the basic principle of reversed Carnot cycle. During operation, 1 part of energy is consumed, and 4 parts of energy (heat) are absorbed and transferred from the ambient air to the water, which saves 3/4 of the electricity compared to the water heater.
What are the features of Swimming Pool Heat Pump?
1. Swimming Pool Heat Pump, using advanced titanium alloy heat exchanger, has strong internal corrosion and can resist the erosion of chloride ions in water.
2. Swimming Pool Heat Pump is flexible in design and easy to install: integral design, beautiful and compact unit, small installation area.
3. The Swimming Pool Heat Pump project is easy to install, and the operation and maintenance costs are low.
4. The energy efficiency ratio of Swimming Pool Heat Pump is as high as 5.0, leading the industry.
5. Swimming Pool Heat Pump, using international environmentally friendly refrigerants (R410A/R417A), energy saving and environmental protection, no pollution to the environment.
6.Swimming Pool Heat Pump, super quiet, provide comfortable temperature.
Why choose the right Swimming Pool Heat Pump?
From "heating is too slow", "heating can't keep up with heat dissipation, the constant temperature feeling is useless", and even "the equipment uses electricity and does not dare to open it often", these problems may be caused by the wrong selection of Swimming Pool Heat Pumps. Therefore, when choosing a suitable Swimming Pool Heat Pump for a swimming pool, we must scientifically evaluate the required heating capacity of the swimming pool in the two stages of initial heating and constant temperature, and choose the one with greater demand as the basis for matching selection.
Under normal circumstances, the heating amount in the initial heating stage of the swimming pool will be higher than that in the constant temperature stage. Therefore, the first step in the selection of Swimming Pool Heat Pump is to understand the heating capacity required for the initial heating of the swimming pool.
JNOD has a complete heat pump industry chain, and its products involve Swimming Pool Heat Pump, House Heating & Cooling Heat Pump, Domestic Hot Water Heat Pump, Heat Pump Dehumidifier, Commercial & Industrial High Temperature Water Heating Solution, Industrial and Agricultural Heat Pump Dryer, etc.