A kind of air temperature type Vaporizing Station
Technical field
The present invention relates to a kind of Vaporizing Station, specifically a kind of air temperature type Vaporizing Station.
Background technology
Air temperature type vaporizer is usually to be made of finned aluminum pipe, when the liquid gas of " ice-cold " flows into vaporizer,
Air around vaporizer produces heat exchange, temperature reduction with the ice-cold liquid gas in fin aluminum pipe.So as to cause air
Flowing, the air for having new " relatively hot " is rushed to and continues heat exchange around vaporizer.
Certainly, this is a kind of perfect condition, and actually air temperature type vaporizer is made up of multiple, is commonly called as air temperature type vaporization
Stand, air temperature type Vaporizing Station is typically mounted at outdoor, also have some for urgent supply Vaporizing Station installation indoors;Generally utilize
Wind promotes vaporizer extraneous air to circulate, and works as cloudless, when not having wind, can also start auxiliary equipment auxiliary gasifier and change
Heat.
It is poor for some ambient air streams, to meet vaporizer heat exchanger effectiveness, by the outside of each vaporizer
Housing is installed, the top of housing is provided with 3-4 blower fan;When such as above-mentioned situation, occur that environment is calm or air circulation is poor
When making fog occur around vaporizer, the blower fan of housing upper can be opened, increase air circulation, so as to improve vaporizer heat exchange effect
Rate, while preventing evaporator surface frosting and surrounding environment from fog occur.
But the problem that presently, there are is:Each vaporizer fan is opened in air temperature type gasification station, though ensure that each
The heat transfer rate of vaporizer, but power consumption is big, high cost.
The content of the invention
For the problems of the prior art, the present invention ensures each vaporizer while providing one kind low in energy consumption, low cost
The air temperature type Vaporizing Station of heat transfer rate.
In order to achieve the above object, the technical scheme is that:A kind of air temperature type Vaporizing Station, including at least three vaporizations
Device, including support frame, blower fan, the first airduct and the second airduct, are provided with case, support frame as described above peace outside each described vaporizer
Mounted in the top of case, the blower fan is fixed on support frame, and the air outlet of the blower fan is connected with first airduct one end, and first
The other end of airduct is connected with case top, and second airduct will from beginning to end be connected each other between at least three cases, the cover
Cross-sectional area is tapered into shell from top to bottom.
According to such scheme it can be seen that this practicality has the following advantages that:When in the first air channel wind in a case vaporize
During device air blast, because case is under cross-sectional area gradually becomes from top to bottom, it is ensured that the vaporizer heat transfer rate in case, while
When case interior air-flow enters the second airduct, it is ensured that air velocity, although now air-flow has certain decrease, but is entering
During next case, first airduct on the case top can continue to accelerate to this air-flow, although the present invention will to the power of blower fan
Ask higher, but total consumed power is more many with 3 to 4 Fans lower power consumptions than on each original case.
Used as improvement, each described case bottom is provided with the delivery port for aqueous water outflow;By after a upper case
Air themperature it is relatively low, in the second airduct can heat liquefaction, each second airduct bottom is set up into delivery port can prevent vapour
Change device corrosion.
Used as improvement, the inwall of first airduct, the second airduct and case is provided with antirust coat;Due to using circulated air
The design in road, makes in whole system that water content can be higher than air moisture content in original design in air, and inwall is provided with antirust coat
Can increase the service life.
Preferably, the case is inverted cone-shaped;Frozen water mixed liquor is promoted to be discharged from delivery port.
Preferably, the ratio between the upper cross section of the case and down cross-sectional size are 1.5~2;1.5~2 can ensure work(
Consumption is relatively low.
Used as improvement, the air temperature type Vaporizing Station also includes multiple heating plates, and the heating plate is arranged on the second airduct
On tube wall;Setting up heating plate can dry air-flow in airduct, while air can reduce the frosting degree of each vaporizer after heating.
Brief description of the drawings
Accompanying drawing 1 is the structural representation of air temperature type Vaporizing Station in embodiments of the invention one.
Accompanying drawing 2 is the structural representation of air temperature type Vaporizing Station in embodiments of the invention one.
Accompanying drawing 3 is the structural representation of air temperature type Vaporizing Station in embodiments of the invention two.
Accompanying drawing 4 is the structural representation of air temperature type Vaporizing Station in embodiments of the invention two.
Accompanying drawing 5 is the structural representation of air temperature type Vaporizing Station in embodiments of the invention three.
Accompanying drawing 6 is the structural representation of air temperature type Vaporizing Station in embodiments of the invention three.
Shown in figure:1st, vaporizer, 2, support frame, 3, blower fan, the 4, first airduct, the 5, second airduct, 6, case, 7, water outlet
Mouthful, 8, heating plate.
Specific embodiment
The present invention is further described with reference to the accompanying drawings and examples.
Embodiment one:
Such as Fig. 1, shown in 2, a kind of air temperature type Vaporizing Station, including the installation site of three vaporizers 1 and three vaporizers 1 is bowed
Three lines of vaporizer 1 are an equilateral triangles by apparent time, support frame 2, blower fan 3, the first airduct 4 and the second airduct 5, each
Case 6 is installed, support frame as described above 2 is arranged on the top of case 6, and the blower fan 3 is fixed on support frame 2 outside the vaporizer 1
On, the air outlet of the blower fan 3 is connected with the one end of the first airduct 4, and the other end of the first airduct 4 is connected with the top of case 6, described
Second airduct 5 will head and the tail be connected each other between three cases 6, and cross-sectional area is tapered into the case 6 from top to bottom is rounding
Tapered, each bottom of the case 6 is provided with the delivery port 7 for aqueous water outflow, first airduct 1, the second airduct 2 and cover
The inwall of shell 6 is provided with antirust coat, and the ratio between the upper cross section of case 6 described in the case 6 and down cross-sectional size are 1.5, upper,
The ratio between down cross-sectional is unsuitable excessive, otherwise requires that power of fan will be improved, and the air temperature type Vaporizing Station also includes six heating plates
8, two heating plates 8 are installed on the tube wall of second airduct 5.
Three vaporizers 1, and the installation sites of three vaporizers 1 are when overlooking, and are one equilateral three by three lines of vaporizer 1
Angular whole system is relatively stablized, cross-sectional area is tapered into the case 6 from top to bottom is inverted cone-shaped, is at this moment used
The power of motor can be bigger than installing three to four powers of motor of motor on a normal case, but in practice because entirety is only adopted
With a blower fan, so its power consumption is many compared to original lower power consumption, when the upper cross section of case 6 described in the case 6 is with
When the ratio between cross section size is 1.5, electricity about 30%-50% can be saved, while moisture in air condenses in encloser inner wall, condensed
Frozen water mixed liquor is generally afterwards, and mixture of ice and water condensation is snapped down to delivery port during inverted cone-shaped also assists in air, while second
Two heating plates 8 are provided with the tube wall of airduct 5 can dry air channel air.Ensure that every Air Temperature entered in a gasification
Degree and humidity.
Embodiment two:
As shown in Figure 3,4, a kind of air temperature type Vaporizing Station, including the installation site of four vaporizers 1 and four vaporizers 1 is bowed
Apparent time, by four vaporizers 1, thus line is a rectangle, support frame 2, blower fan 3, the first airduct 4 and the second airduct 5, each institute
State and case 6 be installed outside vaporizer 1, support frame as described above 2 is arranged on the top of case 6, and the blower fan 3 is fixed on support frame 2,
The air outlet of the blower fan 3 is connected with the one end of the first airduct 4, and the other end of the first airduct 4 is connected with the top of case 6, and described
Two airducts 5 will head and the tail be connected each other between four cases 6, and cross-sectional area is tapered into the case 6 from top to bottom, described in each
The bottom of case 6 is provided with the delivery port 7 for aqueous water outflow, and the inwall of first airduct 1, the second airduct 2 and case 6 is provided with
Antirust coat, the case 6 is turbination, and the ratio between the upper cross section of the case 6 and down cross-sectional size are 2, upper, lower horizontal
The ratio between section is unsuitable excessive, otherwise requires that power of fan will be improved, and the air temperature type Vaporizing Station also includes multiple heating plates 8, institute
Heating plate is stated to be arranged on the tube wall of the second airduct 5.
Four vaporizers 1, and the installation sites of four vaporizers 1 are when overlooking, and are that rectangle can make by four lines of vaporizer 1
Whole system is relatively stablized, and cross-sectional area is tapered into the case 6 from top to bottom is turbination, the work(of the motor at this moment using
Rate can be bigger than installing three to four powers of motor of motor on a normal case, but in practice because entirety is only with a wind
Machine, so its power consumption is many compared to original lower power consumption, when the upper cross section of case 6 described in the case 6 is big with down cross-sectional
It is the ratio between small for 2 when, electricity about 10-20% can be saved, while prismatoid may also aid in mixture of ice and water in air and condensing and being snapped down to
Delivery port, while two heating plates 8 are provided with the tube wall of the second airduct 5 can dry air channel air.Ensure that and every enter one
Air themperature and humidity in individual gasification.
Embodiment three:
As shown in Figure 5,6, a kind of air temperature type Vaporizing Station, including five vaporizers 1 and five spread geometries of vaporizer 1 are not for
Case 6, the support are installed outside rule, support frame 2, blower fan 3, the first airduct 4 and the second airduct 5, each described vaporizer 1
Frame 2 is arranged on the top of case 6, and the blower fan 3 is fixed on support frame 2, the air outlet of the blower fan 3 and the first airduct 4 one
End connection, the other end of the first airduct 4 connects with the top of case 6, second airduct 5 by between five cases 6 each other from beginning to end
Connection, cross-sectional area is tapered into the case 6 from top to bottom, and each bottom of the case 6 is provided with for aqueous water outflow
Delivery port 7, the inwall of first airduct 1, the second airduct 2 and case 6 is provided with antirust coat, and the case 6 is prismatoid, institute
It is 2 to state the ratio between upper cross section and down cross-sectional size of case 6, and the ratio between upper, lower horizontal section is unsuitable excessive, otherwise requires blower fan work(
Rate will be improved, and the air temperature type Vaporizing Station also includes multiple heating plates 8, and the heating plate is arranged on the tube wall of the second airduct 5.
Including five vaporizers 1 and five spread geometries of vaporizer 1 are irregular, it may be said that the bright design has generally fits
With property, cross-sectional area is tapered into the case 6 from top to bottom is prismatoid, and the power of the motor at this moment using can be than normal one
Three to four powers of motor of motor are installed big on individual case, but in practice because entirety is only with a blower fan, so its work(
Consumption is many compared to original lower power consumption, when the ratio between the upper cross section of case 6 described in the case 6 and down cross-sectional size are 2,
Electricity about 15-30% can be saved, while mixture of ice and water condensation is snapped down to delivery port during prismatoid may also aid in air, while the
Two heating plates 8 are provided with the tube wall of two airducts 5 can dry air channel air.Ensure that every air entered in a gasification
Temperature and humidity.
Example IV:
As shown in Figure 5,6, a kind of air temperature type Vaporizing Station, including five vaporizers 1 and five spread geometries of vaporizer 1 are not for
Case 6, the support are installed outside rule, support frame 2, blower fan 3, the first airduct 4 and the second airduct 5, each described vaporizer 1
Frame 2 is arranged on the top of case 6, and the blower fan 3 is fixed on support frame 2, the air outlet of the blower fan 3 and the first airduct 4 one
End connection, the other end of the first airduct 4 connects with the top of case 6, second airduct 5 by between five cases 6 each other from beginning to end
Connection, cross-sectional area is tapered into the case 6 from top to bottom, and each bottom of the case 6 is provided with for aqueous water outflow
Delivery port 7, the inwall of first airduct 1, the second airduct 2 and case 6 is provided with antirust coat, and the case 6 is prismatoid, institute
State the ratio between the upper cross section of case 6 and down cross-sectional size for 1.5 when, the ratio between upper, lower horizontal section is unsuitable excessive, otherwise requires wind
Acc power will be improved, and the air temperature type Vaporizing Station also includes multiple heating plates 8, and the heating plate is arranged on the pipe of the second airduct 5
On wall.
Cross-sectional area is tapered into the case 6 from top to bottom is prismatoid, and the power of the motor at this moment using can be than just
Three to four powers of motor of motor are installed big on a normal case, but in practice because entirety is only with a blower fan, so
Its power consumption is many compared to original lower power consumption, when the ratio between upper cross section and the down cross-sectional size of case 6 described in the case 6 are
When 1.5, electricity about 30-40% can be saved, while mixture of ice and water condensation is snapped down to delivery port during prismatoid may also aid in air,
Being provided with two heating plates 8 on the tube wall of each the second airduct 5 simultaneously can dry air channel air.Ensure that every into a gas
Air themperature and humidity in change.
It is understood that above with respect to specific descriptions of the invention, being merely to illustrate the present invention and being not limited to this
Technical scheme described by inventive embodiments, it will be understood by those within the art that, still the present invention can be carried out
Modification or equivalent, to reach identical technique effect;As long as satisfaction use needs, all protection scope of the present invention it
It is interior.