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Compared with ordinary central air conditioning refrigeration and gas wall-hung boiler heating, what are the advantages of Heating and Cooling Heat Pump?
What are the advantages of using the Heating and Cooling Heat Pump?
What is the working principle of Heating and Cooling Heat Pump?
The common heating and cooling equipment on the market is mainly fluorine system heating and cooling air conditioning or the combination of gas wall-hung boiler heating and central air conditioning refrigeration.
The main advantage of Heating and Cooling Heat Pump compared to ordinary heating and cooling air conditioners is high comfort. The fluorine system heating and cooling air conditioner directly controls the indoor temperature through the flow of the refrigerant, and the refrigerant directly exchanges heat with the air. This heat exchange method has two disadvantages: First, the temperature of the air outlet of the air conditioner is very low or very high (7°C-12°C during cooling, 40°C-50°C during heating), the body feels very bad, and it is bitingly cold in summer. The winter is hot and dry; second, although the fluorine system air conditioner has a relatively fast cooling and heating speed, it will also cause a large amount of moisture in the air to be taken away due to the rapid heating and cooling speed, resulting in excessive indoor dehumidification and drying.
1) The unit of Heating and Cooling Heat Pump has high energy efficiency ratio, energy saving and electricity saving.
2) The water temperature of the Heating and Cooling Heat Pump is generally constant at 12-22°C, which is 7°C for the water supply in summer, 12°C for the return water, 45°C for the water supply in winter, and 40°C for the return water, and the temperature difference between them is small. , so the unit has less work and more energy.
During the operation of Heating and Cooling Heat Pump, the evaporator absorbs heat from the ambient heat energy in the air to evaporate the heat transfer working medium. After the working medium vapor is compressed by the compressor, the pressure and temperature rise. When the high-temperature vapor passes through the special annular pipe bonded on the outer surface of the water storage tank, the condenser condenses into liquid and transfers the heat to the water in the water storage tank of air source heat pump.
Guangdong JNOD New Energy Technology Co., LTD. has focused on the development and production of Heating and Cooling Heat Pumps for several years. And it commits to providing perfect service for every customer from all over the world.
The heat pump water heaterabsorbs the low-temperature heat in the air, vaporizes the cold medium, and then compresses it through the compressor to increase the temperature, and then converts it through the heat exchanger to heat the water, and the compressed high-temperature heat energy is used to heat the water temperature.
What is the difference between a heat pump water heater and an air conditioner?
What are the advantages of heat pump water heater and compared with gas water heater?
What are the advantages of heat pump water heater compared to electric water heater?
When a general air conditioner is refrigerating, it absorbs the heat in the room through the phase change of the refrigerant in the evaporator (liquid to gas), and then realizes cooling through the heat release of the outdoor condenser. His heat exchange equipment is mainly finned heat exchangers. The heat pump water heater converts the low-grade energy in the air into high-grade energy that we can use. The heat is obtained by absorbing heat from the air through the phase change (endothermic) of the refrigerant in the evaporator, and then releasing heat through the indoor condenser (or jacket heat exchanger). This is his heating state. Its cooling is the same as that of general air conditioners, except that the heat exchanger may be different. General air conditioners use ordinary finned heat exchangers.
Gas water heaters heat the water temperature by burning combustible gas, and at the same time, will produce greenhouse gases such as carbon dioxide. If the continuous large amount of carbon dioxide on the earth exists in the air for a long time, it will produce a greenhouse effect on the earth's environment! The heat pump water heater only heats the water temperature with the heat in the air, and will not emit any toxic and harmful gases. In the era of energy saving and emission reduction, it is a water heater that is truly energy-saving and environmentally friendly. Secondly, gas water heaters may leak gas and cause human carbon monoxide poisoning accidents. Therefore, the safety of empty heat pump water heater is better than that of gas water heater.
We can compare heat pump water heater with electric water heater. Electric water heaters are heated with electric heating rods. The heat pump water heater heats the water temperature by absorbing heat from the air. The heat generated by the heat pump water heater consumes 1 kWh of electricity equivalent to the heat generated by the electric water heater consuming 4 kWh of electricity. In terms of energy saving, heat pump water heaters are far more energy efficient than electric water heaters. Second, in terms of security. The heat pump water heater just transfers the heat after compression heating to the water tank for heating, so the water and electricity are completely isolated. The electric water heater electric heating rod is directly heated in the water. Therefore, leakage accidents are easy to occur!
Guangdong JNOD New Energy Technology Co., LTD. is committed to providing customers the best hot water & heating solutions with our heat pump products, focusing on the latest technologies, strive for outstanding quality in our products and customer service.
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.
JNOD has a complete heat pump industry chain, and its products involves 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.The ultra-low temperature EVI heat pump has been widely used, too.
The inverter technology is considered a perfect solution when it comes to energy-efficiency and economical operation. In an inverter model from a heat pump inverter manufacturer, the cooling and heating are automated in an energy-efficient and seamless manner whereas earlier technologies used to consume a lot of electricity irrespective of the required usage.This will be good to cut-off your electricity bill.
The compressor motor used by DC inverter heat pump manufacturer does not turn on and off all the time but keeps working at low power. This kind of machine makes the operation more quite.
Unlike non-inverters, they don't automatically turn on and off every time they reach a certain temperature; instead, they just cruise along maintaining and regulating the temperature constantly.
The technology and hardware employed in DC inverter model by DC inverter heat pump supplier not only makes the cooling and heating effect more efficient, but also makes the unit last longer. Contrary to the operation of a non-inverter unit, the inverter uses less power and as a result, they work less, meaning that they are less prone to wear and tear.
The DC inverter heat pump is able to cool and heat your room faster than its non-inverter counterpart. This is due to the fact that an inverter heat pump unit operates on a variable speed compressor rather than at a fixed speed one. This process ensures rapid air conditioning effects via faster variable speed allowing the compressor to run at full power only when required while constantly regulating the temperature as per end user's desire.
A smart DC Inverter heat pump will provide you complete control over energy consumption and usage through your PC and portable smart devices. Moreover, it will give you complete insights about all technical metrics such as watts, voltages, current and units consumed. A smart heat pump also lets the user schedule the heat pump to automatically turn itself on or off. Operations of a heat pump are more flexible and centralized when it is smart.
Please feel free to contact our JNOD sales team when you get more information.
With the development of the times, heat pump technology is a new energy-saving technology that has attracted much attention all over the world. The pump we all know is a machine that transports liquid or pressurizes liquid. For example, the water pump mainly raises the water level or increases the water pressure, while the oil pump is used a device that transports various oils and transports these fluids to a higher position or pressure. Then today I will introduce you to Heat Pump Hot Water Heaters.
What is the selling point of Heat Pump Hot Water Heater?
What are the similarities between Heat Pump Hot Water Heater and Air Source Water Heater?
What is the difference between Heat Pump Hot Water Heater and Air Source Water Heater?
The selling point of the Heat Pump Hot Water Heater is air energy. For household items, one of the most basic needs of people is convenience. Therefore, convenience has become the second highlight of air energy water heaters. Because the amount of air is not affected by indoor and outdoor, sunny and cloudy days, compared with solar water heaters, Heat Pump Hot Water Heater is very convenient, whether it is installed indoors or outdoors, let alone cloudy and sunny days, the temperature is above zero degrees Celsius, can be used. In addition, after a tank of water is used up, the air source water heater only needs no more than an hour to make another tank of hot water, which can be used by the family around the clock.
1. Working principle. Both Heat Pump Hot Water Heaters and air energy water heaters operate on a small amount of electric drive equipment, absorb the free heat in the air, and then use the free air heat for heating.
Second, the advantages. Because the working principle is the same, the advantages of Heat Pump Hot Water Heaters and air energy water heaters are basically the same, and both have many advantages such as safety, energy saving, environmental protection, stability and comfort.
The main difference is that the function is different. The main function of the air energy water heater is to provide domestic hot water, while the Heat Pump Hot Water Heater can not only provide domestic hot water, but also provide heating and cooling services. It can be said that Heat Pump Hot Water Heaters include air energy water heaters, and air energy water heaters are just one of many products of Heat Pump Hot Water Heaters. If consumers want to buy air energy products, it is best to find out their needs before purchasing. If you only need hot water, buy an air source water heater. If you want a better consumer experience, Heat Pump Hot Water Heater is a good choice.
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. The ultra-low temperature EVI heat pump has been widely used, too.
In the Heating and Cooling Heat Pump structure, the refrigerant directly exchanges heat with the air to be treated, without secondary heat exchange in the middle, which reduces the intermediate heat exchange links, which can effectively reduce the energy consumption of the system and improve the heat exchange efficiency.
What is the technological advancement of Heating and Cooling Heat Pump compared to traditional air conditioners?
Where can Heating and Cooling Heat Pump be used?
Why does Heating and Cooling Heat Pump become the choice of more and more consumers?
The refrigeration principle of the traditional air conditioner is to use the change of the physical state of the refrigerant. The change from the gaseous state to the liquid state will emit heat, and the change from the liquid state to the gaseous state will absorb heat. The "reverse Carnot" cycle used for Heating and Cooling Heat Pump is opposite to the refrigeration principle of traditional air conditioners. Using a "four-way electromagnetic reversing valve", a refrigeration cycle or a heating cycle can be realized, so that the car can get cold or hot air. . In the cycle of air-conditioning refrigerant, a large amount of heat will be released during the process of liquefying high-temperature and high-pressure gas into high-pressure liquid in the condenser, which is the principle of heat pump heat release. In winter, the reversing valve can be used to change the flow direction of the air-conditioning refrigerant. At this time, the evaporator acts as a condenser to release heat in the reverse cycle, forming a "heat source". At this time, only a small amount of electricity is consumed, and a large amount of heat from the outside can be transported and "pumped" into the pure electric vehicle to become a heat pump. However, the heating effect of heat pumps in low temperature environments needs to be improved.
The heating principle of Heating and Cooling Heat Pump is completely different from that of traditional solar water heaters. Air source heat pumps use air, water, solar energy, etc. as low-temperature heat sources. The hot water is directly sent to the user through the circulation system as hot water supply or small area heating using fan coil units. Heating and Cooling Heat Pump is the best solution for large, medium and small hot water centralized supply systems in school dormitories, hotels, bathing centers and other places.
Heating and Cooling Heat Pump is one of the most advanced energy utilization products in the world today. With the rapid development of the economy and the improvement of people's living standards, hot water for domestic use has become a necessity for people's lives. However, traditional water heaters (electric water heaters, fuel-fired water heaters, and gas water heaters) have disadvantages such as high energy consumption, high cost, and serious pollution; The operation of energy-saving and environmentally friendly solar water heaters is restricted by meteorological conditions.
After reading these words, do you have a interest to order an Heating and Cooling Heat Pump ? If necessary, you can contact Guangdong JNOD New Energy Technology Co., LTD., which is an advance Heating and Cooling Heat Pump Manufacturer.
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.