Air-cooled heat pump working principle diagram

Air-cooled heat pump, air-conditioning industry is different from the air-cooled chiller a air-conditioning unit. In addition to the function of making cold water from an air-cooled chiller, the air-to-air heat pump can also switch to the heating mode to produce hot water. The basic principle of air-cooled heat pump is based on the compression refrigeration cycle, the use of refrigerant as a carrier, forced exchange of heat through the fan, drawing heat from the atmosphere or heat, in order to achieve cooling or heating needs. Air-cooled heat pump working principle comparison Air-cooled chiller, air-cooled heat pump in the unit at least one additional four-way valve, as a cooling or heating function switch. Air-cooled heat pump temperature generally not lower than -5 ℃, otherwise frosting due to defrosting is too frequent and lead to decreased unit efficiency or can not operate normally. However, according to the technical capabilities of different manufacturers, the scope of application of a certain deviation. Currently more advanced scroll machine, the use of low-temperature enthalpy spray technology, the unit is often able to adapt to lower ambient temperature, while having a higher unit efficiency. Of course, the cost of such units as well as the selling price also have a certain degree of increase.

Greenhouse Grow Lights

Greenhouse Growing Light

Greenhouse Grow Lights

Greenhouse Plant Lights

Plant Grow Lights

Advantages and Special Characteristics of CTL LED Grow light:

1. Combine of super power and high power LEDs: 40W super power+ 3W High Power LEDs;
2. Combination of 3 independent channels: AquaSpecial/ BluePlus/ PurplePlus;
3. Programmable auto-dimmed control: Each channel can be separately and smartly auto-dimmed by the programmable controller;
4. Energy saving;
5. All-day climate light cycling:Easy to make the all-day climate light cycling sunset/sunrise/cloudy/sunny and moon light;
6. Special Lens: Professional optical lens with 105degeee and 78 degree bring wider coverage but better light intensity;
7. NIDEC Fans: Silent NIDIC fans(Japanese Brand) widely used in IMB/HP/DELL Server are equipped in our light;
8. Serial control for multi lamps;
9. Aluminum housing: multi lamps can be inter-connected and easily controlled by one external controller;
10. Advance heat dissipation design: Large heat dissipation design make sure LED long lifespan;
11. Elegant shape: the product surface is made of brushed anodic alumina oxide;

Plant Grow Lights,Greenhouse Plant Lights,Greenhouse Growing Light,Hydroponic Indoor Plant Grow Light Kit,Plant growing Lamp Light for Hydropoics Mini Greenhouse

Shenzhen Wenyi Lighting Technology Co., Ltd , https://www.szwygrow.com