A kind of hatching energy saving radiator
Technical field
The utility model relates to a kind of cooling heat radiator, particularly relates to a kind of hatching energy saving radiator.
Background technology
Energy saving radiator, as one of hatching environmental control system energy saving design feature, not only plays a part energy-saving and emission-reduction in whole environmental control system, and the temperature of direct relation incubator cooling water, affects the height of whole incubation rate.Cardinal principle makes full use of outdoor Cryogenic air as low-temperature receiver, and the cooling water of incubator inside by energy saving radiator heat exchange with it, thus reaches the object of saving operating cost.
General energy saving radiator comprises blower fan, housing, heat exchanger tube fin, water tank, water inlet pipe and water outlet pipe and bearing.Common heat exchanger tube is the bronzing pipe of φ 12.7 × 0.4mm, aluminium foil apart from being 2.2mm, generally with 2 combs and the form of single Inlet and outlet water is in the majority.
Because energy saving radiator cools cooling water by outdoor Cryogenic air, complex heat transfer coefficient is lower, and cause energy saving radiator appearance and size bigger than normal, not only cost of investment can rise, and can take space, certain place.Therefore, the heat exchange property how improving energy saving radiator is for significant its appearance and size of reduction and cost.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of hatching energy saving radiator, can effectively increase heat exchange area and improve heat exchange efficiency, and structure is simple, with low cost.
The utility model is solve the problems of the technologies described above the technical scheme adopted to be to provide a kind of hatching energy saving radiator, comprise the casing surrounded by upper and lower plates and side plate, described casing is fixed on bearing, water tank is provided with in described casing, blower motor and heat exchanger tube fin, described water tank is provided with water inlet pipe and water outlet pipe, the driving shaft of described blower motor is provided with fan blade, blower housing is provided with outside described fan blade, wherein, described heat exchanger tube fin is the many inner screw thread copper pipes be arranged side by side, the described many inner screw thread copper pipes be arranged side by side are fixedly linked by reinforcement, the diameter of every root inner screw thread copper pipe is 9mm ~ 11mm.
Above-mentioned hatching energy saving radiator, wherein, is provided with the hydrophilic aluminium foil sheet that multi-disc is arranged side by side outside described inner screw thread copper pipe, described multi-disc hydrophilic aluminium foil sheet is spacedly distributed.
Above-mentioned hatching energy saving radiator, wherein, described inner screw thread copper pipe is φ 9.52 inner screw thread copper pipe, and the spacing between described hydrophilic aluminium foil sheet is 2.0mm ~ 2.5mm.
The utility model contrast prior art has following beneficial effect: the hatching energy saving radiator that the utility model provides, by adopting the inner screw thread copper pipe of pipe with small pipe diameter, heat exchange efficiency is improved by the increase of internal surface area, improve in-pipe flow speed simultaneously and also can increase heat exchange efficiency, and structure is simple, with low cost.Under the prerequisite that same area of dissipation requires, the appearance and size of energy saving radiator can reduce, and saves the occupation of land space of user, greatly can reduce cost of investment simultaneously.
Accompanying drawing explanation
Fig. 1 is the utility model hatching energy saving radiator Facad structure schematic diagram;
Fig. 2 is the utility model hatching energy saving radiator side structure schematic diagram.
In figure:
1 blower housing 2 fan blade 3 blower motor
4 upper and lower plates 5 side plate 6 bearings
7 reinforcement 8 water inlet pipe and water outlet pipe 9 water tanks
10 hydrophilic aluminium foil sheet 11 inner screw thread copper pipe 12 hinges
Detailed description of the invention
Below in conjunction with drawings and Examples, the utility model will be further described.
Fig. 1 is the utility model hatching energy saving radiator Facad structure schematic diagram; Fig. 2 is the utility model hatching energy saving radiator side structure schematic diagram.
Refer to Fig. 1 and Fig. 2, the hatching energy saving radiator that the utility model provides comprises the casing surrounded by upper and lower plates 4 and side plate 5, described casing is fixed on bearing 6, water tank 9 is provided with in described casing, blower motor 3 and heat exchanger tube fin, described water tank 9 is provided with water inlet pipe and water outlet pipe 8, the driving shaft of described blower motor 3 is provided with fan blade 2, blower housing 1 is provided with outside described fan blade 2, wherein, described heat exchanger tube fin is the many inner screw thread copper pipes be arranged side by side 11, the described many inner screw thread copper pipes be arranged side by side 11 are fixedly linked by reinforcement 7, the diameter of every root inner screw thread copper pipe 11 is 9mm ~ 11mm.
The hatching energy saving radiator that the utility model provides, wherein, be provided with the hydrophilic aluminium foil sheet 10 that multi-disc is arranged side by side outside described inner screw thread copper pipe 11 and improve radiating effect further, described multi-disc hydrophilic aluminium foil sheet 10 is spacedly distributed.Described inner screw thread copper pipe 11 is preferably φ 9.52 inner screw thread copper pipe, and the spacing between described hydrophilic aluminium foil sheet 10 is 2.0mm ~ 2.5mm, is preferably 2.2mm.Described casing can also arrange hinge 12.
In sum, the hatching energy saving radiator that the utility model provides, by adopting the inner screw thread copper pipe 11 of pipe with small pipe diameter, improves in-pipe flow speed and also can increase heat exchange efficiency, and structure is simple, with low cost.Due to the increase of internal surface area, its heat conductivility improves 20% to 30% than light pipe; The copper pipe velocity in pipes of pipe with small pipe diameter improves about 25%; Under the condition of identical cold, due to the raising of complex heat transfer coefficient, required heat exchange area is reduced greatly, not only appearance and size can reduce but also can reduce cost.
Although the utility model discloses as above with preferred embodiment; so itself and be not used to limit the utility model; any those skilled in the art; not departing from spirit and scope of the present utility model; when doing a little amendment and perfect, therefore protection domain of the present utility model is when being as the criterion of defining with claims.