A kind of novel energy Tower System
Technical field
The utility model relates to Air-conditioning Engineering automatic control technology field, is specifically related to a kind of energy tower system.
Background technology
At present, the solution heat pump such as energy tower, heat source tower air-conditioning, the basic full concentration by antifreezing agent in manual detection solution, a dead lift adds, easily there is artificial interpolation not in time and the problem such as inaccuracy, will cause like this unit and system normally to move, utilization is manually added concentration and interpolation time obviously and can not be guaranteed like this, thereby cannot guarantee function and the stable operation of system.
Simultaneously, the general energy tower snow device that do not keep off the rain, while sleeting, sleet directly directly enters tower from the air outlet of tower, dilute solution like this, thereby cause refrigerating medium solution concentration unstable and frequently add refrigerating medium, so not only increase cost and labour intensity, also affected result of use and the service life of energy tower
Utility model content
The purpose of this utility model is to provide a kind of novel energy Tower System, it moves efficient stable, accurately detect, without manual detection and interpolation antifreezing agent, economical and practical, simple in structure, Simple And Practical, can effectively prevent that sleet from entering in tower, reduce cost and labour intensity, increased result of use and service life.
For solving the problems of the technologies described above, the technical solution of the utility model is:
A kind of novel energy Tower System, comprise energy tower and energy tower main frame, between described energy tower and energy tower main frame, by outlet conduit, be connected with inlet channel, wherein, described outlet conduit is provided with source circulating pump, in described energy tower system, be provided with solution control device, described solution control device comprises solution controller, feed pot and concentration detector, in described feed pot, be provided with liquid surface height sensor, described feed pot is connected to described source circulating pump two ends by the first pipeline and second pipe, described the first pipeline is provided with the first motor-driven valve, between described the first motor-driven valve and feed pot, be provided with solution and add pump, described second pipe is provided with the second motor-driven valve, the connector of described second pipe and feed pot is positioned at the below of the connector of described the first pipeline and feed pot, described concentration detector is arranged on described inlet channel, described the first motor-driven valve, the second motor-driven valve, liquid surface height sensor and concentration detector are electrically connected with described solution controller respectively, in described solution controller, be provided with CPU control terminal, described solution controller is connected with buzzer, described energy tower is provided with air outlet, described air outlet is provided with guard mechanism, described guard mechanism comprises shell and built-in pipe, described built-in pipe is linked on described air outlet, described built-in pipe comprises connecting pipe and ventilation duct dish, described ventilation duct dish comprises circular upper pipe dish and the circular lower pipe dish of equal diameters, the diameter d 2 of energy tower described in diameter d 1 > of described upper pipe dish, in the middle of described lower pipe dish, be provided with circular through hole, between described upper pipe dish and lower pipe dish, being evenly provided with some supports links into an integrated entity upper pipe dish and lower pipe dish, described connecting pipe is the cylindrical structural of hollow, described connecting pipe is fixed on the through hole periphery of lower pipe dish, connecting pipe and lower pipe dish are integral type structure, described upper pipe dish is circumferentially fixedly connected with the inwall of shell with lower pipe dish, described shell comprises upper shell and lower house, described lower house is the cylindrical structural of hollow, by rivet, be fixed on the outer wall of described connecting pipe, on described lower house, be longitudinally evenly provided with the air vent of some rectangles, the cross sectional shape of described upper shell is circular arc, the diameter d 1 of pipe dish on described upper shell chord length L1 >, distance h 2 on the height h1 < of described air vent between pipe dish and lower pipe dish, between described lower pipe dish and lower house, be evenly provided with some support springs,
Its operation principle is: antifreezing agent is injected to feed pot in advance, start solution control device, energy tower system is when making heating operation, when solution absorbs heat from air, in system, solution will be slowly becomes the solution of low concentration from highly concentrated solution, concentration detector detects solution concentration in energy tower system in real time, and feed back to solution and detect controller, solution detects controller and calculates and compare, when solution concentration is near or below setting value, solution detects controller and controls the first motor-driven valve unlatching, solution adds pump the antifreezing agent extraction in feed pot is added in outlet conduit and is delivered in energy tower, when solution concentration is higher than when setting value, solution detects controller and controls the first motor-driven valve and close, liquid level of solution in feed pot is lower than when setting value, liquid surface height sensor is passed to solution by information and detects controller, solution detects controller and controls the second motor-driven valve and open, and in feed pot, injects solution, and controls buzzer and give the alarm to remind and need to add antifreezing agent.
Above-mentioned a kind of novel energy Tower System, wherein, described upper pipe dish and lower pipe dish lay respectively at the two ends up and down of described air vent.
The beneficial effects of the utility model are:
Energy tower system solution manual detection and artificial interpolation have been solved, solve artificial interpolation not in time and the problem such as inaccuracy, by solution control device, having realized solution adds and low alarm automatically, make the operation of energy Tower System efficient stable, accurately detect and add, without manual detection and interpolation, economical and practical and simple in structure, thering is the feature of Simple And Practical, be widely used in the technical fields such as air-conditioning, Teat pump boiler, fully guaranteed function and the stable operation of system;
On air outlet, be provided with radical occlusion device, well played the effect of blocking, can effectively prevent that sleet from entering dilute solution in tower, reduced cost and labour intensity, increase result of use and service life;
Built-in pipe comprises connecting pipe and ventilation duct dish, and the air vent on connecting pipe, ventilation duct dish and lower house cooperatively interacts, and the wind in energy tower is derived with circular direction, has improved operating efficiency;
Between lower pipe dish and lower house, be evenly provided with some support springs, played cushioning effect, increased service life;
The cross sectional shape of upper shell is circular arc, and the diameter d 3 of described upper shell chord length L1 > lower house, makes the landing rapidly of superincumbent sleet, and can not drop on energy tower, and rain and snow effect is fine.
Accompanying drawing explanation
Fig. 1 is the utility model structure chart
Fig. 2 is the enlarged drawing of the utility model solution control device 6
Fig. 3 is the structure chart of the utility model guard mechanism
Fig. 4 is the cutaway view of the utility model guard mechanism
Fig. 5 is the utility model control flow chart
The specific embodiment
By specific embodiment, the specific embodiment of the present utility model is described in further detail below.
As shown in the figure, a kind of novel energy Tower System, comprise energy tower 1 and energy tower main frame 2, between described energy tower 1 and energy tower main frame 2, by outlet conduit 3, be connected with inlet channel 4, wherein, described outlet conduit 3 is provided with source circulating pump 5, in described energy tower system, be provided with solution control device 6, described solution control device 6 comprises solution controller 7, feed pot 8 and concentration detector 9, in described feed pot, 8 are provided with liquid surface height sensor 10, described feed pot 8 is connected to described source circulating pump 5 two ends by the first pipeline 11 and second pipe 12, described the first pipeline 11 is provided with the first motor-driven valve 13, between described the first motor-driven valve 13 and feed pot 8, be provided with solution and add pump 14, described second pipe 12 is provided with the second motor-driven valve 15, the connector of described second pipe 12 and feed pot 8 is positioned at the below of the connector of described the first pipeline 11 and feed pot 8, described concentration detector 9 is arranged on described inlet channel 4, described the first motor-driven valve 13, the second motor-driven valve 15, liquid surface height sensor 10 and concentration detector 9 are electrically connected with described solution controller 7 respectively, in described solution controller 7, be provided with CPU control terminal, described solution controller 7 is connected with buzzer 16,
Described energy tower 1 top is provided with air outlet 17, wherein, described air outlet 17 is provided with guard mechanism 23, described guard mechanism 23 comprises shell 24 and built-in pipe 25, described built-in pipe 25 is linked on described air outlet 22, described built-in pipe 25 comprises connecting pipe 26 and ventilation duct dish 27, described ventilation duct dish 26 comprises circular upper pipe dish 8 and the circular lower pipe dish 29 of equal diameters, the diameter d 2 of energy tower 1 described in diameter d 1 > of described upper pipe dish 28, in the middle of described lower pipe dish 29, be provided with circular through hole 210, between described upper pipe dish 28 and lower pipe dish 29, being evenly provided with some supports 211 links into an integrated entity upper pipe dish 28 with lower pipe dish 29, the cylindrical structural that described connecting pipe 26 is hollow, described connecting pipe 26 is fixed on through hole 210 peripheries of lower pipe dish, connecting pipe 26 is integral type structure with lower pipe dish 210, described upper pipe dish 28 is circumferentially fixedly connected with the inwall of shell 24 with lower pipe dish 29, described shell 24 comprises upper shell 212 and lower house 213, the cylindrical structural that described lower house 213 is hollow, by rivet 214, be fixed on the outer wall of described connecting pipe 26, on described lower house 213, be longitudinally evenly provided with the air vent 215 of some rectangles, described upper pipe dish 28 and lower pipe dish 29 lay respectively at the two ends up and down of described air vent 215, the cross sectional shape of described upper shell 212 is circular arc, the diameter d 1 of pipe dish 8 on described upper shell 212 chord length L1 >, distance h 2 on the height h1 < of described air vent 215 between pipe dish 228 and lower pipe dish 29, between described lower pipe dish 29 and lower house 213, be evenly provided with some support springs 216
Its operation principle is: antifreezing agent is injected to feed pot in advance, start solution control device, energy tower system is when making heating operation, when solution absorbs heat from air, in system, solution will be slowly becomes the solution of low concentration from highly concentrated solution, concentration detector detects solution concentration in energy tower system in real time, and feed back to solution and detect controller, solution detects controller and calculates and compare, when solution concentration is near or below setting value, solution detects controller and controls the first motor-driven valve unlatching, solution adds pump the antifreezing agent extraction in feed pot is added in outlet conduit and is delivered in energy tower, when solution concentration is higher than when setting value, solution detects controller and controls the first motor-driven valve and close, liquid level of solution in feed pot is lower than when setting value, liquid surface height sensor is passed to solution by information and detects controller, solution detects controller and controls the second motor-driven valve and open, and in feed pot, injects solution, and controls buzzer and give the alarm to remind and need to add antifreezing agent.
The utility model has solved energy tower system solution manual detection and artificial interpolation, solve artificial interpolation not in time and the problem such as inaccuracy, by solution control device, having realized solution adds and low alarm automatically, make the operation of energy Tower System efficient stable, accurately detect and add, without manual detection and interpolation, economical and practical and simple in structure, thering is the feature of Simple And Practical, be widely used in the technical fields such as air-conditioning, Teat pump boiler, fully guaranteed function and the stable operation of system;
On air outlet, be provided with radical occlusion device, well played the effect of blocking, can effectively prevent that sleet from entering dilute solution in tower, reduced cost and labour intensity, increase result of use and service life;
Built-in pipe comprises connecting pipe and ventilation duct dish, and the air vent on connecting pipe, ventilation duct dish and lower house cooperatively interacts, and the wind in energy tower is derived with circular direction, has improved operating efficiency;
Between lower pipe dish and lower house, be evenly provided with some support springs, played cushioning effect, increased service life;
The cross sectional shape of upper shell is circular arc, and the diameter d 3 of described upper shell chord length L1 > lower house, makes the landing rapidly of superincumbent sleet, and can not drop on energy tower, and rain and snow effect is fine.
Here description of the present utility model and application is illustrative; not want by scope restriction of the present utility model in the above-described embodiments; therefore, the utility model is not subject to the restriction of the present embodiment, and the technical scheme that any employing equivalence replacement obtains is all in the scope of the utility model protection.