Wifi Heating And Cooling Heat Pump- China Factory Suppliers Manufacturers

During the working process of the heat pump water heater, it consumes 1-part electricity to get the compressor running, and at the same time, it can absorb about 4-part heat from the ambient air and transfer it to the water. Therefore, air energy water heaters can save almost 3/4 electricity compared to electric water heaters. That is, the electric water heater consumes 4 kWh electricity to produce hot water, and the air energy water heater requires only 1 kWh electricity.

What role does the refrigerant play in the unit composition of the heat pump water heater?

What is the physical principle of how a heat pump water heater works?

What is the significance of the appearance of heat pump water heaters?

What role does the refrigerant play in the unit composition of the heat pump water heater?

The heat pump unit contains a special heat-absorbing refrigerant. In the liquefied state, the normal temperature is below minus 20°C. Therefore, there is a temperature difference between it and the outside temperature. The refrigerant absorbs the outside temperature and is stored in the evaporator. Generate pressure and evaporate and evaporate, and through the work of the heat exchanger (heat pump), when the refrigerant is transferred from the evaporated state to the liquefied state, the objectively existing heat is released to the storage water in the water tank.

What is the physical principle of how a heat pump water heater works?

The heat pump water heateruses the heat absorbing medium (refrigerant) in the device to collect heat energy from the air or the natural environment, heats the cold water quickly through the heat exchanger and at the same time releases the cold air, avoiding the lack that conventional solar products can not work in rainy weather and at night. As long as the outside temperature is above 1-15 degrees, it can work normally, so can be more efficient and energy-saving, at the same time does not occupy open space, and is easy to install and flexible to use.

What is the significance of the appearance of heat pump water heaters?

With the rapid development of the economy and the improvement of people's living standards, water heating has become a necessity for people's lives. However, conventional electric water heaters have the disadvantages of large energy consumption, high cost and serious environmental pollution; while the operation of energy-saving and environmentally friendly solar water heaters is also restricted due to weather conditions. The heating principle of the air heat pump is different from that of the conventional solar water heater. The air heat pump uses air, water, solar energy, etc. as a low temperature heat source, and the air heat pump uses the electrical energy as energy to absorb heat from the low temperature side to heat the service water.

Guangdong JNOD New Energy Technology Co., LTD. can provide product certification requirements for local markets; provision of catalogues, technical manuals; exhibit together with customers at leading industrial fairs; Advertise in local market media through our press release resources.

So, what is a heat pump?

A heat pump is part of a home heating and cooling system and is installed outside your home. Like an air conditioner such as central air, it can cool your home, but it’s also capable of providing heat. In cooler months, a heat pump pulls heat from the cold outdoor air and transfers it indoors, and in warmer months, it pulls heat out of indoor air to cool your home. They are powered by electricity and transfer heat using refrigerant to provide comfort all year round. Because they handle both cooling and heating, homeowners may not need to install separate systems to heat their homes. In colder climates, an electric heat strip can be added to the indoor fan coil for additional capabilities. Heat pumps do not burn fossil fuel like furnaces do, making them more environmentally friendly.

Also with water tank inside, it can provide DHW for your kitchen and bathroom.

To achieve heating for our house, there are total three kinds of heat pump we manufacture for our customer. They are:

1. Swimming pool heat pump;

2. Hot water heat pump;

3. Multi function heat pump (heating, cooling & DHW)

WHERE DO HEAT PUMPS WORK BEST?

Homeowners in need of a new heating or cooling system, may consider the type of climate they live in before purchasing a heat pump system. Heat pumps are more common in milder climates, where the temperature does not typically drop below freezing. In colder regions, they can also be combined with EVI system for energy-efficient heating on all but the coldest days.

JNOD are using R134a, R410a, R32 & R290 on our heat pump products. We have range from 10kw to 32kw. Product type are with monoblock & split.

Learn more about our products on website: https://www.jnodheatpump.com

Heating and cooling heat pump is a device that transfers thermal energy from a low temperature heat source to a high temperature heat source. for cooling and heating. The low-temperature heat sources usually used in heat pump installations are the media around us - air, river water, sea water, urban sewage, surface water, groundwater, reclaimed water, fire pools, or the working fluid discharged from industrial production equipment, these working fluids Often has a similar temperature to the surrounding medium.

How does the heating and cooling heat pump work?

Compared with ordinary central air conditioning refrigeration and gas wall-hung boiler heating, why does heating and cooling heat pump feel better?

What are the installation precautions for heating and cooling heat pump?

How does the heating and cooling heat pump work?

Water flows from high to low, and heat is transferred from high-temperature objects to low-temperature objects, which is a natural law. However, in real life, for the needs of agricultural irrigation, domestic water, etc., people use water pumps to send water from low places to high places. Similarly, in today's increasingly tense energy environment, in order to recover the heat in the low-temperature hot gas usually discharged into the atmosphere, the low-temperature hot water discharged into the river, etc., the heating and cooling heat pump is used to transfer the heat energy from the low-temperature objects to the high-temperature objects. Then the high temperature object is used to heat water or heating, so that the heat can be fully utilized. The working principle of the heat pump system is consistent with the working principle of the refrigeration system.

Compared with ordinary central air conditioning refrigeration and gas wall-hung boiler heating, why does heating and cooling heat pump feel better?

Heating and cooling heat pump has an additional heat exchange procedure in the cycle process, and the temperature difference of the system heat exchange is smaller (the air temperature of the fan coil unit in summer is 15℃-20℃, and the air temperature of the fan coil unit in winter is about 32℃) , the wind blowing out is softer, it will not take too much moisture, and the comfort is much better.

What are the installation precautions for heating and cooling heat pump?

The installation location of the heating and cooling heat pump is a problem. Many people look at the installation example and think that the heat pump host with a water tank takes up too much space. The installation of the elevator apartment has to occupy a large living balcony or kitchen space. In fact, the air energy heat pump is also related to the power Related, the equipment of a large apartment is very large, and the equipment of a small apartment will be very small, and it can even be installed on an ordinary central air-conditioning unit.

Guangdong JNOD New Energy Technology Co., LTD. can provide product certification requirements for local markets; provide catalogs, technical manuals; co-exhibit with the clients in leading industry exhibitions; do promotion on the local market's media by our news release resources.

Air heat pump water heater has low energy consumption (power consumption saves more than 2/3 compared to conventional electric water heaters), high thermal efficiency (heating speed is four times higher than conventional electric water heaters), Environmental protection and energy saving (reduces more than 2/3 compared to conventional electric water heaters) carbon dioxide emissions).

What are the differences between heat pump water heaters and air conditioners?

Why do heat pump water heaters improve the consumer experience?

What is the working process of the heat pump water heater?

What are the differences between heat pump water heaters and air conditioners?

The operating mode of the heat pump water heater is very different from that of the air conditioner, which determines the difference in the design concept between the heat pump compressor and the air conditioner compressor. Trouble-free, long-term stable operation of heat pump water heaters Compared to air conditioning systems, there is a big difference in the operating time. The operating time of heat pump water heater systems is much longer than that of air conditioning systems. The operating time of a heat pump water heater depends on the following factors: Air conditioning systems are often used in summer, but water heaters are mass-produced and run particularly long in winter. The time for heating a water tank in winter is several times as long as in summer, so it is necessary to confirm the operating mode of the heat pump water heater in winter.

Why do heat pump water heaters improve the consumer experience?

According to statistical calculations, 2/3 of the service life of the heat pump water heater is consumed in winter. Since the water outlet temperature of the heat pump is over 55°C, the temperature of the water tank decreases when using. The liquefaction temperature is the main factor affecting the service life of the compressor. Under the condition of simultaneous operation, the total load of the compressor in the heat pump water heater is much higher than that of the compressor in the air conditioning system. The main motivation for consumers to buy water heaters with heat pump is energy saving and comfort. Consumers will thus consume more water, which also extends the working time of the heat pump. If the heat pump water heater is used for heating and service water applications, it can run for a long time during the heating period. From the combination of the above factors, it is evident that the main motor of the heat pump water heater will develop in the direction of miniaturization, and the actual operating time will be greatly extended.

What is the working process of the heat pump water heater?

A water heater with compression heat pump mainly consists of evaporator, compressor, condenser and expansion valve. Thermal Circular Process Throttling → Re-evaporation, whereby heat from the environment is transferred to the water.

Guangdong JNOD New Power Technology Co., LTD. sales team has extensive experience in overseas markets. We provide sincere and professional services, including OEM/ODM/project services, technology support, market analysis, use of design and assembly of installation. We have provided marketing consulting services and business solutions to customers from over 40 countries.

Dragon Boat Festival is a traditional Chinese holiday which falls on the fifth day of the fifth lunar month.

In 2022, Dragon Boat Festival falls on June 3 (Friday). JNOD will have 3 days of public holiday from Friday (June 3) to Sunday (June 5).

The two main activities during the festival are eating zongzi (rice dumplings) and boat races.

Zongzi are the most traditional Dragon Boat Festival food. It’s made of glutinous rice filled with meats, beans, and other fillings. They are wrapped in triangle or rectangle shapes within bamboo or reed leaves and tied with soaked stalks or colorful silky cords.

Dragon Boat races are the most exciting part of the festival, During the competition, Boatmen row the boat in cadence with the drumbeats, as the captain standing in the bow of the boat waves a small flag to help coordinate the rowing. The boat racing is very spectacular with drums beating and colorful flags waving, thousands of people cheering for their team to grab the flag at the end of course.

What do you want to do after an exciting dragon boat race? Yes, it is necessary to take a hot shower. Our built-in 35L electric boiler can quickly provide large flow of domestic hot water, and it only takes 5 minutes to enjoy the bath, which is a very good choice.

We also have many kinds of electrical boiler for optional, Please check out JNOD's website for more details, any inquiries please feel free to contact us.

In recent years, the potential energy of the sports industry under the national fitness, and favorable policies such as swimming into the high school entrance examination sports, the constant temperature swimming pool was once in short supply, and the Swimming Pool Heat Pump was out of stock.

What is the first stage of the workflow of Swimming Pool Heat Pump?

What is the second stage of the workflow of Swimming Pool Heat Pump?

What should we pay attention to when using Swimming Pool Heat Pump?

What is the first stage of the workflow of Swimming Pool Heat Pump?

In the first step, the indoor hot and humid air in the swimming pool first exchanges heat with the outdoor fresh air through the heat exchanger to become warm and humid air, and then the warm and humid air flows through the evaporator, the temperature drops, and the water vapor condenses into cold water droplets and is separated from the air. Make the air dry and realize the function of air dehumidification; at the same time, the heat energy (latent heat and sensible heat) is released in the process of air cooling, water vapor condensation and cooling are absorbed by the refrigerant.

What is the second stage of the workflow of Swimming Pool Heat Pump?

In the second step, the heat energy absorbed by the refrigerant first (latent heat) heats the pool water through the heat exchanger to realize the pool water heating function: the residual heat (sensible heat) passes through the air condenser to heat the cooled indoor air to realize the air insulation function. In the severely cold winter, when the energy available for the heat pump to extract in the air is too small, and the heat energy recovered by the heat pump is not enough to meet the requirements of the indoor air temperature, the auxiliary air heater is added to supplement the heat energy required for the indoor hot air. The Swimming Pool Heat Pump only needs to provide its own operating power, that is, it runs continuously according to the above working procedures, and achieves a harmonious balance of the three functions of pool water heating, air conditioning and dehumidification with low energy consumption.

What should we pay attention to when using Swimming Pool Heat Pump?

1. When maintaining and cleaning the Swimming Pool Heat Pump, make sure that the Swimming Pool Heat Pump is in a power-off state. In addition, when the heat pump is not in use: the power supply should also be cut off.

2. Do not use gasoline, Tianna water, volatile oil, solvents and other chemicals, or liquid pesticides on the Swimming Pool Heat Pump, otherwise it may cause parts to crack and deform.

3. The area around the Swimming Pool Heat Pump should be kept dry and well ventilated.

4. Regularly clean the air-side heat exchanger to maintain a good heat exchange effect. If the shutdown time is long, the water in the pipeline of the unit should be drained, the power supply should be cut off, and the protective cover should be put on. When it is necessary to use it again, the system must be thoroughly checked before turning it on.

After reading, do you have a deeper understanding of Swimming Pool Heat Pump? For further information, please contact Guangdong JNOD New Energy Technology Co., LTD. They will be very pleased to help you.

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 heat pump water heater uses a heat pump to absorb the air heat source to produce hot water. The energy saving efficiency is more than 3 times that of the electric water heater. It is more energy efficient than the solar water heater.

What is a direct heat pump water heater?

What are the characteristics of direct heat pump water heaters?

What is the main structure of the direct heat pump water heater?

What is a direct heat pump water heater?

The direct heat pump water heater is also known as the fast or fast heat pump water heater. The basic characteristics of the direct heat pump water heater are: cold water and superheated water, as long as the tap is turned on, the energy source will continuously supply hot water within a few seconds. Turn off the faucet when you don't need hot water.

According to different heating forms, direct heat pump electric water heaters can be divided into the following three types:

①, bare electric wire heating electric water heater;

②, electric film heating electric water heater;

③, electric heating tube heating electric water heater.

What are the characteristics of direct heat pump water heaters?

The heater of the direct heat pump water heateris set in a tank frame, which cannot withstand too high water pressure. At the same time, the left and right poles of the tank frame and the two poles introduced by the heating wire will be affected by water pressure for a long time. be damaged. Therefore, direct heating heat pump water heaters cannot be made into the post-system, but are all made into the front-system. In addition, in order to ensure the safe use of direct-heat heat pump water heaters and no dry burning occurs, a pressure sensing activation switch with water flow as a signal is installed at the cold water inlet, and the pressure sensing activation switch diaphragm can withstand the pressure. It is limited and cannot withstand pressure for a long time, so direct heat pump water heaters are generally made into the former system.

What is the main structure of the direct heat pump water heater?

A typical direct heat pump water heater is mainly composed of a heating tank plate, a pressure sensor, a power regulator, a water volume adjustment faucet, a water inlet pipe and a water outlet pipe component, among which the heating tank plate is the key component of the direct heat pump water heater. It consists of a groove weight, a sealing ring, a cover and an electric heating element, and the electric heating element is located in the groove of the groove plate.

The direct heat pump water heater works by direct conduction heating. Since the electric heating element is placed in the groove of the groove plate, when the cold water flows through the groove, it can directly flow through the surface of the heating element to be heated. And because the water tank is like a snake, the cold water flowing into the water inlet is gradually heated, and hot water with a higher temperature can be obtained at the water outlet.

Guangdong JNOD New Energy Technology Co., LTD. can produce standard products under clients' brand, modify the products to satisfy client's personalized requirements and work together with clients to design and produce totally new products.

2022-11-24 · A heat pump is fully reversible, meaning that it can both heat and cool your home, providing year-round comfort. Sources and Sinks for Heat Pumps Selecting the source and sink for your heat pump system goes a long way in determining the performance, capital costs and operating costs of your system.

Compass Wifi Controller by Gulfstream CODE: 9009091

Instant water heater inverter heat pump: 1.Internation brand twin rotary compressor,high efficient. 2.Usin R32 green refrigeration. 3.Energy saving 80%.Instant heating and hot water. 4.Mini size and monoblock type ,easy installation . 5.High temperature heat pump.output 60°C . 6.Inverter heat pump, -25℃ low ambient temperature operation.

Welcome China Heat Pump factory contact us for the evaproator business:Audsun can offer 9.52mm and 7.94mm diameter copper fin tube Show More... Supply Ability: 7000 Piece/Pieces per Month Origin: China (Mainland) Location: Guangdong, China (Mainland) Guangdong Audsun Electric Technology Co., Ltd. Business Type: Manufacturer

2022-11-24 · Energy Efficiency Grade: One Heat Temperature: 50-70°C Work Environment: Low-temperature Heat Pump Heat Source: Air-source Heating Type: Multi-power Heat Application: Villa Family, Hotels, Factory Hospital, Student Apartments, Beauty Salons

Brand: Rio water Heat pump. Usage/Application: Heaters. Size: 100/200/300/500/ LPH AVAILABLE. We are one of the leading supplier of Hot water pump , read more... Aqua Gear. Nashik 02, Muskan Soc, Pan Ranagar, Nashik - 422008, …

The reli­a­bil­ity of the Chill­Heat indus­trial heat pumps and chillers com­bined with their wide oper­a­tion and part load range ensure an energy effi­cient and envi­ron­men­tally friendly way of pro­duc­ing cooling and heating. Chill­Heat heat pumps and chillers are compact in …

JNOD Hot Water Heat Pumps provide a highly efficient means of heating hot water for …