Gravimat
- KUNSHAN KLIMASYSTEMTECHNIK CO.,LTD.
- product brand:SPARTEK
- Numéro de stand：W1D53
- product specification:1100*2250*200
- product category:Air Conditioning-Household central air conditioners-
- product introduction:Existing conventional air conditioning systems use air convection to cool or heat the room, keeping the human body in a relatively comfortable area. However, air conditioning through the wind system also brings a lot of trouble, whether it is an all-air system or an air-water system, which needs to occupy a large indoor space, which is not conducive to buildings with limited height; The existing traditional air conditioner uses a lot of noise, which affects the daily work rest; The prior art uses forced convection of air, which has a strong feeling of blowing air in the human body, which has a negative impact on health and comfort.
Gravity cabinet is another application of radiation capillary, its structure is shown in the figure above, it is 5 rows of capillary tubes installed in a metal cabinet, the cabinet body above and below open with a return air outlet. Relies on radiation and natural convection for cooling and heating. In summer, cold water goes in the capillary, cold water goes in and out, cold wind goes up and down, and winter is the opposite. The gravity cabinet relies on natural ventilation, and it belongs to replacement ventilation in summer.
The cabinet body has built-in 5 rows of capillary seats, the capillary size is 3.4×0.55mm (outer diameter × wall thickness), the spacing is 10mm, the header size is 20*12*2.0mm, one supply and one time, and the condensate tray is placed directly below the 5 rows of capillary tubes to hold condensate. The capillaries are fixed by spacing 350-400mm between each other. Its principle of action is that cold water (7 °C) is introduced into the capillary, and the upper and lower cabinets are placed with air inlet outlets, through the principle of air density difference and natural convection, the cold water in the capillary tube will cool the hot air, and the cold air is sent out from the air outlet below through the pressure difference, without fan, no noise. The condensate slides freely down the capillary wall and drips into the condensate pan directly below the capillary, using the principle of natural condensation to remove the latent heat load in the room.
