Energy Saving System Support For Central Air Conditionig

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Product Description:

Eco-vision air conditioner for energy saving system support



+++ The eco-vision Central Air Conditioning Energy Conservation System

+++ offers customers

1) a high rate of reduction in energy usage using our patented technology          

2) reliable verification

3) remote operation (safety support).                                                         


+++ Our technology reduces energy use by approximately 65-95%.       

The system achieves both decreased CO2 levels  and lowers your electric bills without altering the normal operation method of the air conditioner.      



+++ An eco-vision control panel installed outdoors at a shopping center.

+++ eco-vision installed at a hospital.  

Control panel includes an inverter,PLC (programmable logic controller), electric control circuits, and a communications router.


+++ Principles of electric power reduction: 

The pump's electricity consumption is equal to the flow control rate cubed.

As the graph shows, a flow rate of 1/2 corresponds to 1/8 (12.5%) electricity usage;

a flow rate of 1/4 corresponds to 1/64 (1.5%) electricity usage.

When the air conditioner's system load is low, the hot/cold water flow rate is

tightly controlled, yielding an astonishing 80–90% reduction in energy usage.


+++ Operation control when working under heavy system load: 

The system loads of building-wide air conditioning systems are always fluctuating.

Ordinary pumps operate at 100% regardless of system load, with a fixed rate

of electricity consumption.

eco-vision's pump flow control regulates power use according to the system load,

allocating as little power as necessary to meet changing system requirements.

This results in decreased electricity consumption, as shown in the image.

(The electricity consumption of the pumps decreases in proportion to the flow rate cubed.)


 +++eco-vision system: 

eco-vision uses an inverter to regulate the primary hot/cold water pump,

the secondary pump, and the coolant pump.

Computerized sensors installed throughout the system analyze data such as flow rate,

temperature, and pressure to ensure the most precise power control possible, achieving 

a high rate of electricity conservation.


+++ After acquiring a patent in Japan, we acquired a patent 

+++ in the United States. 



+++ Monitor screen: 

The eco-vision system constantly monitors the pump operating status and

electricity usage, storing the data and displaying it on this dedicated screen.



+++Graph verifying reduction in electricity use: 

This overview graph displays operation data collected daily, monthly,

and yearly, showing at a glance the results of using the eco-vision system.



+++Return on investment:

Electric bills begin to fall the day our equipment is installed.

Although equipment and operating conditions vary, your investment will pay

for itself in about 2.5 to 5 years.


+++ An eco-vision installation at a 26,000m² shopping center 

+++ resulted in a 74.5% annual decrease in electricity consumption.

Large reductions in power usage can be expected even for large-scale equipment,

such as for amusement parks.


 +++ An eco-vision installation at a 203-room hotel reduced CO2 emissions

 +++ by 206 tons in one year. eco-vision is very environmentally-friendly. 





+++ An eco-vision installation at a 415-bed hospital reduced annual costs

+++ by 7,800,000 yen. Hospitals that must operate their air conditioning

+++ 24 hours a day can expect similar savings.



+++ An eco-vision installation at a 238-bed hospital decreased 

+++ monthly electricity consumption rates by 92.1%.



+++ This table shows eco-vision's achievements in construction. 




Q1Why is it important to use home air conditioner filters?

AWithout them you can clog up vital parts of the heating or cooling components that can be difficult to clean out and can cause severe damage that will be much more expensive to repair than the inconvenience of replacing a filter once a month.


Q2What is VRF Air Conditioning System?

AVRF air-conditioning systems owe their growing popularity to their ability to meet a wide range of requirements.

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Q:What is the best air conditioning performance.
Electric auxiliary heating: now in the market of household air conditioning heat pump, this kind of air-conditioning system under the mode of making the machine is in refrigeration, when the environment temperature is less than 5 degrees, the temperature of the heat exchanger outside the machine in sub-zero frozen, need frequent downtime frost, making the properly. So the air conditioning is not suitable for use in north China region heating during the winter. In order to make up for the lack of this feature, many machines with an electric auxiliary heating function. Electric auxiliary heating is actually a set of independent electric heating device, and automatically start when the machine downtime frost, maintain warm air conditioning system output, this function is very useful in winter.
Q:The demolition of household air conditioner?
Air conditioning units operating process: Switching (including replacement of indoor machine or need to recycle refrigerant), violate compasses operation may cause refrigerant recycling compressor, air conditioner switching is also a kind of frequent business, all need to be in the process of switching refrigerant recycling, but if the improper operation, will also be the worst effects of the compressor explosion. Operation: compressor running low voltage side to close the high-pressure valve, air conditioning system to run for a few minutes, the compressor suction air leakage explosion. Funnelled process analysis: due to air conditioner refrigeration system, the system internal cause low voltage side is funnelled has no refrigerant or a small amount of residual refrigerant, cause the compressor suction air and close running on the high side, the final explosion. Compressor explosion: the mechanism of air conditioner refrigeration cycle system high side blocked - compressor running to inhale air for several minutes, the compressor overheating - frozen oil overheating vaporization - compressor inside a huge increase in oil and gas mixture, temperature, pressure increased to achieve a certain pressure, temperature, mixture combustion of oil and gas compressor, a sharp rise in the temperature, pressure and compressive strength than the compressor shell and the compressor shell burst. Response: in front of the air conditioning switching operations, you must first open air conditioning to check operation parameters. Confirm the various performance parameters of the normal pressure gauge on the three-way valve process pipe connections, can close the high-pressure valve for refrigerant recovery, downtime when pressure is 0.1 MPa.
Q:What is the life general air conditioning
Can repair, but you is bad now, no other bad part did not change, after all, has been used for 10 years, there must be some degree of aging. So after repair, may over time other components broke down again. So often we see things with the not bad for a long time, but as long as the bad one will often broken, after the machine started to fatigue.
Q:How much current household air conditioning
Each machine has a rated current, you see in the brand of the machine.
Q:Household should choose frequency conversion air conditioning?
If you are a night to use more words, suggest you still use frequency conversion air conditioning, after all, good frequency conversion air conditioning can let a person get very good comfort, especially the frequency conversion machine has the function of man-machine dialogue, but seem to only have the patent of hisense, my home is hisense KFR - 35 gw / 27 FZBPC 09 new, next to the night put the remote control in the body, to the late will not be frozen wake up, is always according to the refrigerating capacity of the human body temperature change of air conditioning, very good design. Recommend you to use
Q:What kind of the most energy saving air conditioning?
Compressor start don't frequent, more energy saving. Buy big brand air conditioning service guaranteed.
Q:Install the central air conditioning or ordinary air conditioning good home? What brand is good?
First of all, to be sure the central air conditioning is better than common air conditioning. Now the central air conditioning main frequency multigang central air conditioning, compared with common air conditioning, central air conditioning is an outside machine belt machine, within a few common air conditioning is one of the region, is the early stage of the household central air conditioner installation costs may be relatively high, but from the long term to consider, household central air conditioning is more energy-saving, environmental protection, and low energy consumption, for long-term use of family, will consume less power, and, more importantly, its service life is longer, generally in more than 15 years. So from the overall price is cost-effective. In addition, central air conditioning belongs to invisible installation, which is combined with the overall domestic outfit, not only beautiful and also save bedroom area. As for the brand, it is suggested that know about the Hitachi household central air conditioning, performance is stable and reliable, energy saving save electricity, mute, low noise, compressor, the infinite frequency conversion technology is the world's top.
Q:Open one night air conditioning degrees tend to use electricity
How much is depends on the input power of the machine and how much is the set temperature and environmental temperature difference. 1 degree = 1000 watts per hour in theory, such as 1 machine horse power input (nameplate on the machine) is 850 watts, the power consumption 0.85 degrees per hour, due to the air conditioning automatic control temperature function, so the compressor is not always start, if stop and start time is 1:1, so the actual power consumption is about 0.43 degrees or so per hour, multiplied by the use of time.
Q:Why are some called the central air conditioning air conditioning?
Central air-conditioning is a system engineering, including the host at the end of pipe, etc., central air conditioning system consists of cold and heat source system and air conditioning system. Refrigeration system for air conditioning system provide the required cold quantity, used to offset the indoor environment of the cooling load; Heating system for air conditioning system provides to offset the indoor environment of heat load of heat. Refrigeration system is a vital part of the central air conditioning system, which USES type, operation mode, structure form and so on directly affect the central air conditioning system in the running of the economy, efficiency and rationality.
Q:Useful three-phase electric air conditioning is what kind of?
Many, central air conditioning is! Three-phase electric power is power is commonly used in larger air conditioning.

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