Background technology
Along with improving constantly of living standard, people are in order to improve the comfortableness of Working Life in winter, requirement for warming improves constantly, require heating system not only clean but also convenient, and the mode of applicable this requirement in China mainly: heat distribution pipeline central heating, family's wall-hung boiler individual heating, and air-conditioning, electric heater individual heating.And air-conditioning, electric heater individual heating are because it heats slowly, easily cause room air dry, often resident is more ready to adopt central heating and wall-hung boiler heating, adopt central heating and wall-hung boiler heating all need to, at the terminal installation of heat radiator of heating, by radiator and room air, exchange to guarantee indoor temperature.
And at present the copper tube convectors on radiator market mostly is natural convection type, while matching with heating system, heat dissipation capacity is slightly low, can only improve radiating effect by strengthening the area of radiator, what but this kind of method made radiator seriously takies the interior space, or cause at all and cannot install indoor, or have a strong impact on attractive in appearance; It installs blower fan additional a class copper tube convectors, but the selected blower fan of this class radiator is centrifugal blower, its air output is large, volume is large, and blower fan, radiating core and air outlet are tightly connected, and radiator is heavy especially, take up room large, and the noise of blower fan is large, user can not be had a rest well, also not too safe.
Utility model content
The purpose of this utility model is to provide a kind of efficient heat convection type radiator, and it flows through the air velocity of radiator by raising, improved the heat exchange efficiency of radiator.
The purpose of this utility model realizes by following structure, and it comprises: shell, in shell, be provided with radiating core, and the top of shell sets out air port, and air inlet is established in the bottom of shell, is also provided with fan power unit in described shell.
Described fan power unit is positioned at the top of radiating core, or fan power unit is positioned at the below of radiating core, or fan power unit is positioned at the inside of radiating core.
Described fan power unit comprises: more than one aerofoil fan, aerofoil fan is connected on support.
Described shell is comprised of front panel and back casing 2 parts.
Described have between fan power unit and air outlet for noise reduction cavity.
After described aerofoil fan starts, flow through the direction of air of radiating core, by the bottom of radiating core, to the top of radiating core, moved.
Described aerofoil fan connects gauge tap, and gauge tap exposes shell.
The utility model is by arranging fan power unit, can accelerate, by the flowing velocity of radiating core surface air, to have improved the rate of heat exchange of radiating core, thereby improve the heat exchange efficiency of building radiator integral, while certainly not turning round in fan power unit, radiator is exportable heat also.Also can between fan power unit and air outlet, be provided with noise reduction cavity, noise reduction cavity can effectively reduce the operating noise of aerofoil fan, because noise reduction cavity meets stack effect, make to be positioned at the air-flow fast rise of noise reduction cavity bottom again, further strengthened heat convection effect.
The specific embodiment
The utility model embodiment 1 comprises as shown in Figure 1: shell, in shell, be provided with radiating core 1, and the top of shell sets out air port 2, and air inlet 3 is established in the bottom of shell, is also provided with fan power unit 4 in described shell.Described shell is comprised of front panel 5 and back casing 6 two parts, and back casing adopts thin plate compacting one-body molded.Front panel and back casing are fixed with buckle, are convenient to dismounting, conveniently interior arrangement are overhauled.Radiating core comprises: heat pipe, heat pipe connects radiating fin outward, heat pipe is linear or S shape, heat pipe one end is water inlet, the other end of heat pipe is delivery port, water inlet is for connecting the water inlet pipe of heat supply pipeline, and delivery port is for connecting the outlet pipe of heat supply pipeline, and radiating fin is for increasing the area of dissipation of radiating core.By hot water, in heat pipe, flow, heat is conducted to radiating fin, then by radiating fin and cross-ventilation heat-shift, thereby reach the effect of heating to indoor.On air outlet, connect grid, grid is used for preventing that foreign matter from falling in radiator, can make hot-air shed simultaneously.Described fan power unit is positioned at the top of radiating core.Described fan power unit comprises: 6 aerofoil fans, aerofoil fan is connected on support, support is connected on radiating core, after aerofoil fan is opened, flow through the direction of air of radiating core, by the bottom of radiating core, to the top of radiating core, moved, can take away fast the air through radiating core heating, the speed that has greatly improved temperature exchange, has improved radiating efficiency.Described have between fan power unit and air outlet for noise reduction cavity, noise reduction cavity consists of the shell of radiating core, can reduce the operating noise of aerofoil fan on the one hand, again because noise reduction cavity meets stack effect, make to be positioned at the air-flow fast rise of noise reduction cavity bottom, further strengthened heat convection effect.After described aerofoil fan is connected in parallel, be connected to one end of gauge tap 7, the other end of gauge tap connects power supply, and gauge tap is for the start and stop of Control Shaft flow fan.Gauge tap exposes shell, is convenient to user's operation.
The utility model embodiment 2 comprises: shell, in shell, be provided with radiating core, and the top of shell sets out air port, and air inlet is established in the bottom of shell, is also provided with fan power unit in described shell.Described shell is comprised of front panel and back casing 2 parts, and back casing comprises: postnotum, postnotum both sides connect respectively 1 block of side plate.Radiating core comprises: heat pipe, heat pipe connects radiating fin outward, heat pipe is linear or S shape, heat pipe one end is water inlet, the other end of heat pipe is delivery port, water inlet is for connecting the water inlet pipe of heat supply pipeline, and delivery port is for connecting the outlet pipe of heat supply pipeline, and radiating fin is for increasing the area of dissipation of radiating core.By hot water, in heat pipe, flow, heat is conducted to radiating fin, then by radiating fin and cross-ventilation heat-shift, thereby reach the effect of heating to indoor.On air outlet, connect grid, grid is used for preventing that foreign matter from falling in radiator, can make hot-air shed simultaneously.Described fan power unit is positioned at the below of radiating core.Described fan power unit comprises: 4 aerofoil fans, aerofoil fan is connected on support, support is connected on radiating core, after aerofoil fan is opened, flow through the direction of air of radiating core, by the bottom of radiating core, to the top of radiating core, moved, can take away fast the air through radiating core heating, the speed that has greatly improved temperature exchange, has improved radiating efficiency.After described aerofoil fan is connected in parallel, be connected to one end of gauge tap, the other end of gauge tap connects power supply, and gauge tap is for the start and stop of Control Shaft flow fan.Gauge tap exposes shell, is convenient to user's operation.
The utility model embodiment 3 comprises: shell, in shell, be provided with radiating core, and the top of shell sets out air port, and air inlet is established in the bottom of shell, is also provided with fan power unit in described shell.Described shell is comprised of front panel and back casing 2 parts, and back casing adopts thin plate compacting one-body molded.Front panel and back casing are fixed with buckle, are convenient to dismounting, conveniently interior arrangement are overhauled.Radiating core comprises: heat pipe, heat pipe connects radiating fin outward, heat pipe is linear or S shape, heat pipe one end is water inlet, the other end of heat pipe is delivery port, water inlet is for connecting the water inlet pipe of heat supply pipeline, and delivery port is for connecting the outlet pipe of heat supply pipeline, and radiating fin is for increasing the area of dissipation of radiating core.By hot water, in heat pipe, flow, heat is conducted to radiating fin, then by radiating fin and cross-ventilation heat-shift, thereby reach the effect of heating to indoor.Described fan power unit is positioned at the inside of radiating core, and fan power unit is positioned between the radiating fin of S shape heat pipe.Described fan power unit comprises: 3 aerofoil fans, aerofoil fan is connected on support, support is connected on radiating core, after aerofoil fan is opened, flow through the direction of air of radiating core, by the bottom of radiating core, to the top of radiating core, moved, can take away fast the air through radiating core heating, the speed that has greatly improved temperature exchange, has improved radiating efficiency.Described have between fan power unit and air outlet for noise reduction cavity, noise reduction cavity consists of the shell of radiating core, can reduce the operating noise of aerofoil fan on the one hand, again because noise reduction cavity meets stack effect, make to be positioned at the air-flow fast rise of noise reduction cavity bottom, further strengthened heat convection effect.After described aerofoil fan is cascaded, be connected to one end of gauge tap, the other end of gauge tap connects power supply, and gauge tap is for the start and stop of Control Shaft flow fan.Gauge tap exposes shell, is convenient to user's operation.
The utility model embodiment 4 comprises: shell, in shell, be provided with radiating core, and the top of shell sets out air port, and air inlet is established in the bottom of shell, is also provided with fan power unit in described shell.Described shell is comprised of front panel and back casing 2 parts, and back casing adopts thin plate compacting one-body molded.Front panel and back casing are fixed with buckle, are convenient to dismounting, conveniently interior arrangement are overhauled.Radiating core comprises: heat pipe, heat pipe connects radiating fin outward, heat pipe is linear or S shape, heat pipe one end is water inlet, the other end of heat pipe is delivery port, water inlet is for connecting the water inlet pipe of heat supply pipeline, and delivery port is for connecting the outlet pipe of heat supply pipeline, and radiating fin is for increasing the area of dissipation of radiating core.By hot water, in heat pipe, flow, heat is conducted to radiating fin, then by radiating fin and cross-ventilation heat-shift, thereby reach the effect of heating to indoor.Described fan power unit is positioned at the below of radiating core.Described fan power unit comprises: 4 aerofoil fans, aerofoil fan is connected on support, support is connected on radiating core, after aerofoil fan is opened, flow through the direction of air of radiating core, by the bottom of radiating core, to the top of radiating core, moved, can take away fast the air through radiating core heating, the speed that has greatly improved temperature exchange, has improved radiating efficiency.After described aerofoil fan is cascaded, be connected to one end of gauge tap, the other end of gauge tap connects power supply, and gauge tap is for the start and stop of Control Shaft flow fan.Gauge tap exposes shell, is convenient to user's operation.
As improvement of the present utility model, the aerofoil fan in fan power unit is 1,2,5,7,8 or 9 etc. according to the length of radiator, and front panel and back casing also can be adopted and other connected modes such as be screwed.
The utility model is not limited to above-mentioned preferred forms; anyone can draw other various forms of products under enlightenment of the present utility model; no matter but do any variation in its shape or structure; every have identical with a application or akin technical scheme, within all dropping on protection domain of the present utility model.