CN103885510A - Control apparatus and method for controlling water content of fixed-humidity work zone - Google Patents
Control apparatus and method for controlling water content of fixed-humidity work zone Download PDFInfo
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- CN103885510A CN103885510A CN201210562872.8A CN201210562872A CN103885510A CN 103885510 A CN103885510 A CN 103885510A CN 201210562872 A CN201210562872 A CN 201210562872A CN 103885510 A CN103885510 A CN 103885510A
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Abstract
The invention relates to a control apparatus for controlling the water content of a fixed-humidity work zone. The apparatus comprises a humidity controller, a fixed-humidity air manufacturing device and a computer. The computer is connected with the humidity controller, the fixed-humidity air manufacturing device and the driving device of a production line; the cover body of the fixed-humidity work area covers the production therein; the humidity controller comprises an air sample selection device and an air humidity tester; and the fixed-humidity air manufacturing device comprises a humidity adjusting device and a blower which are connected with the computer. According to the invention, the control apparatus can adjust the water content/temperature of the air of the work area to reach the optimum water content and the optimum temperature which are required by a production line, so that the normal work of the production and the good quality of a product can be ensured; and the control apparatus can adjust the unlatching time of a fixed-humidity/fixed-temperature air manufacturing device in real time according to actually measured values, so that the humidity/temperature of air can be rapidly adjusted to be within a scope which accords with production requirements.
Description
Technical field
The present invention relates to humidity control field, relate to especially control device and the method for determining humidity workspace water cut for controlling,
Background technology
For most industrial products, particularly electronic product, how many water cut of interiors of products can directly have influence on the quality of product, the aspects such as serviceable life, on the one hand, if the water cut of interiors of products is excessive, its inner moisture can corrode the components and parts of interiors of products, shorten the serviceable life of components and parts, and on the other hand, as fruit product, it is particularly electronic product, inside is too dry, also more or less can bring negative effect to the packing of the integrated circuit of interiors of products, likely there will be the state of what is called " weathering ", also likely increase electrostatic phenomenon, etc..Therefore how to make product progressively become one of project of modern product research in optimum moisture content state.
Under normal circumstances, the industrial products particularly moisture of electronic product inside mainly come from two aspects, are on the one hand that the moisture coming from after finished product manufacture completes is invaded, and it is controlled by being dried when the packing of finished product and the sealing; To come from contained moisture in the workshop air of production line place on the other hand, this part water industrial products inside Already in just before product manufacture completes, and in the prior art, be still a difficult problem for the humidity control of this part of moisture content, it has also caused more and more scientific research personnel's attention
Summary of the invention
The present invention aims to provide a kind of for controlling the control device of determining humidity workspace water cut, thereby water cut and the temperature of humidity workspace are determined in monitoring in real time, and water cut and temperature are wherein adjusted, to reach suitable environment.
Of the present invention for controlling the control device of determining humidity workspace water cut, described control device comprises humidity controller, determines humidity air manufacture device and computing machine, described computing machine respectively with described humidity controller, describedly determine humidity air and manufacture device and the described drive unit of determining humidity workspace production line of living in and be connected, wherein
The described cover body of determining humidity workspace is coated on production line perform region wherein in whole or in part, on described cover body, offer air out, determine soft air air intake opening, production line import and production line outlet, described air out is connected with the described air inlet of determining humidity manufacture device, describedly determine soft air air intake opening and determine the soft air outlet determined that humidity manufactures device and be connected with described, production line is determined humidity workspace via described production line import and production line outlet through described;
The air humidity tester that described humidity controller includes air sample draw-out device and is connected with described computing machine, described air sample draw-out device is determined in humidity workspace extracting air sample and extracted air sample is delivered to described air humidity tester from described, by it, sampled air sample is carried out to hygroscopy, and measured air humidity result is transferred to described computing machine; Described computing machine compares received air humidity measurement result and predefined humidity reference value or scope, thereby generates humidity steering order, and described humidity steering order is sent to the described humidity air manufacture device of determine;
Described determine humidity air manufacture device comprise the humidity control apparatus and the fan blower that are connected with described computing machine respectively, described humidity control apparatus regulates described air humidity of determining in humidity air manufacture device according to received humidity steering order, and by fan blower, the humidity air of determining after regulating is sent into and describedly determine in humidity workspace, the described air of determining in humidity workspace enters under described shifting onto of determining humidity air describedly to be determined in humidity air manufacture device.
The present invention also provides a kind of and has used control device control as above to determine the method for humidity workspace water cut, and described method comprises as step:
1) described humidity controller is determined extracting air sample in humidity workspace by described air sample draw-out device from described;
2) by described air humidity tester, sampled air sample is carried out to hygroscopy, and measured air humidity result is transferred to described computing machine;
3) by this computing machine, received air humidity measurement result and predefined air humidity reference value or scope are compared, in the time of measured result and default reference value or commensurate in scope, continue execution step 4), as in the time not mating, directly perform step 5);
4) described in, send work order by computing machine to production line, described production line starts or works on, and returns to step 1);
5) judge that by computing machine whether production line is in operating condition,, as production line still first sends halt instruction by computing machine to production line in operating condition, described production line quits work, then continues execution step 6), if production line is in halted state, directly perform step 6);
6) generate humidity steering order according to this default reference value or scope, and described humidity steering order is sent to the described humidity control apparatus of determining humidity air manufacture device;
7) described humidity control apparatus regulates described air humidity of determining in humidity air manufacture device according to received humidity steering order;
8) by fan blower, the humidity air of determining after regulating is sent into and describedly determine in humidity workspace, the described air of determining in humidity workspace enters under described shifting onto of determining humidity air describedly to be determined in humidity air manufacture device;
9) return to step 1).
The control device of determining humidity workspace water cut for controlling of the present invention can sample the described air of determining humidity workspace, measure described water cut and/or temperature of determining in humidity workspace, and according to actual requirement, water cut and temperature are wherein adjusted, to reach the desired optimum moisture content of production line and optimum temperature, thereby guarantee the normal work of production line, also for the better quality of industrial products is laid good environmental basis.On the other hand, the control device of determining humidity workspace water cut for controlling of the present invention is continuously the described air of determining humidity workspace to be sampled to measure concrete air moisture content of each moment or temperature, and adjust in real time the described opening time of determining humidity/fixed temperature air manufacture device for measured value, to manufacture the satisfactory humidity/temperature air of determining, work more flexible, can be more quickly adjusted in the humidity/humidity range that meets mark and go determining air in humidity workspace.
Accompanying drawing explanation
From the following description to the preferred embodiments and drawings that purport of the present invention and use thereof are described, above and other objects, features and advantages of the present invention will be apparent, in the accompanying drawings:
Fig. 1 shows the structural representation of control device of the present invention;
Fig. 2 shows described control in control device of the present invention determines the schematic diagram of the cover body of humidity workspace;
Fig. 3 shows and uses control device control of the present invention to determine the method flow diagram of humidity workspace water cut.
Embodiment
As Fig. 1, shown in 2, of the present invention for controlling the control device of determining humidity workspace 1 water cut, include humidity controller 2, determine humidity air and manufacture device 3 and computing machine 4, described computing machine 4 respectively with described humidity controller 2, describedly determine humidity air and manufacture device 3 and the described drive unit of determining humidity workspace 1 production line of living in and be connected, wherein, the described cover body 11 of determining humidity workspace 1 is coated on production line perform region wherein in whole or in part, on described cover body 11, offer air out 12, determine soft air air intake opening 13, production line import 14 and production line outlet 15, described air out 12 is connected by gas pipeline with the described air inlet 31 of determining humidity manufacture device 3, describedly determine soft air air intake opening 13 and determine the soft air outlet 32 of determining that humidity manufactures device 3 and be connected with described by gas pipeline, production line passes the described humidity workspace 1 of determining via described production line import 14 and production line outlet 15, the air humidity tester 21 that described humidity controller 2 includes air sample draw-out device 23 and is connected with described computing machine 4, described air sample draw-out device 23 is determined the interior extracting air sample in humidity workspace 1 and extracted air sample is delivered to described air humidity tester (21) from described, by it, sampled air sample is carried out to hygroscopy, and measured air humidity result is transferred to described computing machine 4, described computing machine 4 compares received air humidity measurement result and predefined humidity reference value or scope, thereby generates humidity steering order, and described humidity steering order is sent to the described humidity air manufacture device 3 of determine, described determine humidity air manufacture device 3 include the humidity control apparatus 33 and the fan blower 34 that are connected with described computing machine 4 respectively, described humidity control apparatus 33 regulates described air humidity of determining in humidity air manufacture device 3 according to received humidity steering order, and by fan blower 34, the humidity air of determining after regulating is sent into and describedly determine in humidity workspace 1, the described air of determining in humidity workspace 1 enters under described shifting onto of determining humidity air describedly to be determined in humidity air manufacture device 3.
And in one embodiment of the invention, described humidity control apparatus 33 comprises hygroscope 331 and exsiccator 332.
Further, describedly determine humidity air and manufacture device 3 and include further water inlet 35, waterway pipe 351 links together the hygroscope 331 in water source and described humidity control apparatus 33 through described water inlet 35, and use is thought what described hygroscope 331 supplied water.
In a preferred embodiments of the present invention, described determine humidity air manufacture device 3 include further the water inlet 35 being connected with water source, described water inlet 35 is connected with described hygroscope 331 by water pipe, is used to described hygroscope 331 to supply water; Further, described determine humidity air manufacture device 3 also comprise the water delivering orifice 36 being connected with described exsiccator 332 by water pipe, the water producing for discharging described fabric dryer 332.
Further, in order to reduce expenses, describedly determine humidity workspace 1 and be roughly closed state, air is substantially only determined humidity workspace 1 and determines humidity air and manufacture circulation between device 3 described, air is after repeatedly circulating, temperature just may change, now, in order to ensure production line temperature all the time within conforming with the scope of production requirement, described humidity controller 2 also includes the air themperature tester 22 being connected with described computing machine (4) in an embodiment of the invention, described air sample draw-out device (23) is delivered to extracted air sample in described air themperature tester (22), by it, sampled air sample is carried out to temperature measuring, and measured air themperature result is transferred to described computing machine 4, by this computing machine 4, received air themperature measurement result and predefined temperature temperature reference value or scope are compared again, thereby generate temperature control instruction, and described humidity steering order is sent to the described humidity air manufacture device 3 of determine, describedly determine humidity air and manufacture device 3 and include further temperature control equipment 34, described temperature control equipment 34 regulates described air themperature of determine in humidity air manufacture device 3 according to received temperature control instruction.
In yet another embodiment of the present invention, described temperature control equipment 34 comprises air conditioner 341 and electric heater 342.
Similarly, determine humidity workspace 1 and determine humidity air and manufacture air in device 3 circulation time uninterruptedly in above-mentioned two-part structure when described, will certainly cause entering the described reduction of determine air pressure in humidity air manufacture device 3.Therefore, at one preferably in embodiment of the present invention, be provided with direct pressure valve 37 near the position of the described air inlet 31 of determining humidity air manufacture device 3, described when determining humidity air and manufacturing air pressure in device 3 lower than door limiting when being entered by described air inlet 31, described direct pressure valve 37 is opened, and outside air adds to describedly to be determined humidity air and manufacture in device 3.
In an embodiment of the invention, described humidity controller 2 is arranged at described 1 inside, humidity workspace of determining.Now, described humidity controller 2 is directly determined the inner sampled air that extracts in humidity workspace 1 from described.
And in this bright another one embodiment, described humidity controller 2 is to be arranged at described 1 outside, humidity workspace of determining, described humidity controller 2 is determined humidity workspace 1 and is connected with described by gas path pipe 10, to determine to extract humidity workspace 1 sampling air via this pipeline from described.
Preferably, because air stream is slow more than the transmission of electronic signal, so the length of described gas path pipe 10 is more more short, can makes so described humidity controller 2 to detect humidity and/or the temperature of sampling air as quickly as possible, and testing result is returned to computing machine 4.
In another preferred embodiments of the present invention, described computing machine includes screen 41, the humidity and/or the temperature measurement result that are transferred to the sampling air of described computing machine 4 by described humidity controller 2 are shown by described screen 41, so that staff reads.
In a preferred embodiments of the present invention, the described cover body 11 of determining humidity workspace 1 is cylindric.This cover body 11 is spliced by slide fastener by multi-disc plastic material.
Further, offer multiple gathering holes 16 on the side surface that is cylindrical cover body 11, each gathering hole 16 is connected with one end of oversleeve 161, and the other one end of taking out described oversleeve 161 is connected with gloves 162.Operation manually can be extend into hand describedly to determine in humidity workspace 1 by described gathering hole 16 like this, and can carry out production operation to being positioned at the described product of determining humidity workspace 1, because the oversleeve 161 that operator's hand is joined together is completely coated with gloves 162, so its hand can not be exposed to and describedly determine in humidity workspace 1, that is to say that the described air of determining 1 external world, humidity workspace can not entered into and describedly be determined humidity workspace 1 by described gathering hole 16, thereby guaranteed described closure of determining humidity workspace 1.
Preferably, described oversleeve 161 is made up of transparent plastic material with gloves 162.
And in a preferred embodiments of the present invention, described gathering hole 16 numbers are 4.
On the other hand, the method for the water cut of humidity workspace 1 is determined in use of the present invention control device control as above, comprises as step:
1) described humidity controller 2 is determined the interior extracting air sample in humidity workspace 1 by described air sample draw-out device 23 from described;
2) by described air humidity tester 21, sampled air sample is carried out to hygroscopy, and measured air humidity result is transferred to described computing machine 4;
3) by this computing machine 4, received air humidity measurement result and predefined air humidity reference value or term of reference are compared, in the time of measured result and default reference value or commensurate in scope, continue execution step 4), as in the time not mating, directly perform step 5);
4) described in, send enabled instruction by computing machine 4 to production line, described production line is started working, and returns to step 1);
5) judge that by computing machine (4) whether production line is in operating condition, as production line still first sends halt instruction by computing machine (4) to production line in operating condition, described production line quits work, continue again execution step 6), if production line is in halted state, directly perform step 6);
6) generate humidity steering order by computing machine according to the reference value of this setting or scope, and described humidity steering order is sent to the described humidity control apparatus 33 of determining humidity air manufacture device 3;
7) described humidity control apparatus 33 regulates described air humidity of determining in humidity air manufacture device 3 according to received humidity steering order;
8) by fan blower 34, the humidity air of determining after regulating is sent into and describedly determine in humidity workspace 1, the described air of determining in humidity workspace 1 enters under described shifting onto of determining humidity air describedly to be determined in humidity air manufacture device 3;
9) return to step 1).
Further, the step 6) of described method comprises the following steps further:
61) in the time that measured air humidity result is less than default reference value or term of reference, computing machine 4 is manufactured device 3 to described air and is sent the instruction that starts the hygroscope 331 in humidity control apparatus 33, simultaneous computer 4 calculates the opening time of the hygroscope 331 in described humidity control apparatus 33 according to actual temperature value, and result of calculation is sent to the hygroscope 331 in described humidity control apparatus 33;
62) in the time that measured air humidity result is greater than default reference value or term of reference, computing machine 4 is manufactured device 3 to described air and is sent the instruction that starts the exsiccator 332 in humidity control apparatus 33, simultaneous computer 4 calculates the opening time of the exsiccator 332 in described humidity control apparatus 33 according to actual temperature value, and result of calculation is sent to the exsiccator 332 in described humidity control apparatus 33.
In a concrete embodiment of the present invention, in described computing machine 4 the term of reference of predefined air humidity be 10%-12.5%, in this case, that sampling air humidity is while being 25% when sampled air sample being carried out to hygrometric result by described air humidity tester 21, this result is transferred to described computing machine 4 by described air humidity tester 21, described computing machine 4 compares obtained mensuration numerical value 25% with the term of reference 10%-12.5% of predefined air humidity, comparative result shows measures numerical value not in preset range, and higher than preset range, now first judge that by described computing machine 4 whether production line is in operating condition, as production line still first sends halt instruction by computing machine 4 to production line in operating condition, described production line quits work, manufacture device 3 by computing machine 4 to described air again and send the instruction that starts the exsiccator 332 in humidity control apparatus 33, simultaneously, described computing machine 4 calculates the unlatching duration of described exsiccator 332 according to the actual humidity value recording, and this result of calculation is returned in the lump together with enabled instruction to air and manufacture device 3, thereby according to received instruction, air be dried the humidity making in described air manufacture device 3 and is reached the standard of expection by described exsiccator 332.
If and described air humidity tester 21 to sampled air sample carry out hygrometric result be sampling air humidity be 8%, so described computing machine 4 will compare obtained mensuration numerical value 8% with the term of reference 10%-12.5% of predefined air humidity, comparative result is for measuring numerical value not in preset range, and tool is lower than preset range, now, first judge that by described computing machine 4 whether production line is in operating condition, as production line still first sends halt instruction by computing machine 4 to production line in operating condition, described production line quits work, manufacture device 3 by computing machine 4 to described air again and send the instruction that starts the hygroscope 331 in humidity control apparatus 33, simultaneously, described computing machine 4 calculates the unlatching duration of described hygroscope 331 according to the actual humidity value recording, and this result of calculation is returned in the lump together with enabled instruction to air and manufacture device 3, thereby according to received instruction, air be dried the humidity making in described air manufacture device 3 and is reached the standard of expection by described exsiccator 332.
And if described air humidity tester 21 to sampled air sample carry out hygrometric result be sampling air humidity be 10.4%, so described computing machine 4 will compare obtained mensuration numerical value 10.4% with the term of reference 10%-12.5% of predefined air humidity, comparative result is for measuring numerical value in preset range, now, send work order by described computing machine 4 to production line, production line is started working or is worked on described in instruction.
Further, control method of the present invention also comprises the opening of direct pressure valve described in Real-Time Monitoring, opens when described direct pressure valve 37, and described computing machine 4 sends instruction to production line, suspend the running of described production line, return to step 1) simultaneously.
Further, in a preferred embodiments of the present invention, the step 4 of described control method comprises further:
41) judge that whether described direct pressure valve 37 is in opening; If this direct pressure valve 37, in opening, directly returns to step 1);
42) if this direct pressure valve 37, in closed condition, describedly sends enabled instruction by computing machine 4 to production line, described production line is started working, and returns to step 1).
Another aspect, the method for the water cut of humidity workspace 1 is determined in use of the present invention control device control as above, comprises as step:
1 ') described humidity controller 2 is determined the interior extracting air sample in humidity workspace 1 by described air sample draw-out device 23 from described;
2 ') by described air humidity tester 21 and/or described air themperature tester 22, sampled air sample is carried out to hygroscopy and/or temperature measuring, and measured air humidity and/or temperature results are transferred to described computing machine 4;
3 ') by this computing machine 4, received air humidity and/or temperature measuring result are compared with predefined air humidity reference value or term of reference and/or air themperature reference value or term of reference respectively, in the time of measured result and default reference value or commensurate in scope, continue execution step 4 '), as in the time not mating, directly perform step 5 ');
4 ') send work order by computing machine 4 to production line, described production line is started working or is worked on, and returns to step 1 ')
5 ') judge that by computing machine 4 whether production line is in operating condition, as production line still first sends halt instruction by computing machine 4 to production line in operating condition, described production line quits work, continue again execution step 5 '), if production line is in halted state, directly perform step 6 ');
6 ') generate humidity and/or temperature control instruction by computing machine according to the reference value of this setting or scope, and described steering order is sent to described humidity control apparatus 33 and/or the temperature control equipment 34 of determining humidity air manufacture device 3;
7 ') described humidity control apparatus 33 and/or temperature control equipment 34 regulate described air humidity and/or temperature of determining in humidity air manufacture device 3 according to received humidity steering order and/or temperature control instruction;
8 ') by fan blower 34, the humidity air of determining after regulating is sent into and describedly determine in humidity workspace 1, the described air of determining in humidity workspace 1 enters under described shifting onto of determining humidity air describedly to be determined in humidity air manufacture device 3;
9 ') return to step 1 ').
Further, described step 6 ') comprise further:
61 ') in the time that measured air humidity result is less than default humidity reference value or term of reference, computing machine 4 is manufactured device 3 to described air and is sent the instruction that starts the hygroscope 331 in humidity control apparatus 33, simultaneous computer 4 calculates the opening time of the hygroscope 331 in described humidity control apparatus 33 according to actual temperature value, and result of calculation is sent to described hygroscope 331;
62 ') in the time that measured air humidity result is greater than default humidity reference value or term of reference, computing machine 4 is manufactured device 3 to described air and is sent the instruction that starts the exsiccator 332 in humidity control apparatus 33, simultaneous computer 4 calculates the opening time of the exsiccator 332 in described humidity control apparatus 33 according to actual temperature value, and result of calculation is sent to described exsiccator 332;
63 ') in the time that measured air themperature result is less than default temperature reference value or term of reference, computing machine 4 manufactures to described air the instruction that device 3 sends the electric heater 342 in start-up temperature regulating device 34, simultaneous computer 4 calculates the opening time of the electric heater 342 in described temperature control equipment 34 according to actual temperature value, and result of calculation is sent to described electric heater 342;
64 ') in the time that measured air themperature result is greater than default temperature reference value or term of reference, computing machine 4 manufactures to described air the instruction that device 3 sends the air conditioner 341 in start-up temperature regulating device 34, simultaneous computer 4 calculates the opening time of the air conditioner 341 in described temperature control equipment 34 according to actual temperature value, and result of calculation is sent to described air conditioner 341.
Further, control method of the present invention also comprises the opening of direct pressure valve described in Real-Time Monitoring, opens when described direct pressure valve 37, and described computing machine 4 sends instruction to production line, suspend the running of described production line, return to step 1 simultaneously ').
Further, in a preferred embodiments of the present invention, the step 4 of described control method ') comprise further:
41 ') judge that whether described direct pressure valve 37 is in opening; If this direct pressure valve 37, in opening, directly returns to step 1 ');
42 ') if this direct pressure valve 37, in closed condition, describedly sends enabled instruction by computing machine 4 to production line, described production line is started working, and returns to step 1 ').
Although described the present invention's innovation and creation required for protection at this by embodiment; but those of ordinary skills know; without departing from the spirit and substance in the present invention, just can make the present invention have many distortion and variation, scope of the present invention is limited by claims.
Claims (23)
1. one kind for controlling the control device of determining humidity workspace (1) water cut, it is characterized in that, described control device comprises humidity controller (2), determines humidity air manufacture device (3) and computing machine (4), described computing machine (4) respectively with described humidity controller (2), described determine humidity air manufacture device (3) and the described drive unit of determining humidity workspace (1) production line of living in be connected, wherein
The described cover body (11) of determining humidity workspace (1) is coated on production line perform region wherein in whole or in part, on described cover body (11), offer air out (12), determine soft air air intake opening (13), production line import (14) and production line outlet (15), described air out (12) is connected with the described air inlet (31) of determining humidity manufacture device (3), describedly determine soft air air intake opening (13) and determine the soft air outlet (32) of determining that humidity manufactures device (3) and be connected with described, production line passes the described humidity workspace (1) of determining via described production line import (14) and production line outlet (15),
The air humidity tester (21) that described humidity controller (2) includes air sample draw-out device (23) and is connected with described computing machine (4), described air sample draw-out device (23) is determined the interior extracting air sample in humidity workspace (1) and extracted air sample is delivered to described air humidity tester (21) from described, by it, sampled air sample is carried out to hygroscopy, and measured air humidity result is transferred to described computing machine (4); Described computing machine (4) compares received air humidity measurement result and predefined humidity reference value or scope, thereby generates humidity steering order, and described humidity steering order is sent to the described humidity air manufacture device (3) of determine;
Described determine humidity air manufacture device (3) comprise the humidity control apparatus (33) and the fan blower (34) that are connected with described computing machine (4) respectively, described humidity control apparatus (33) regulates described air humidity of determining in humidity air manufacture device (3) according to received humidity steering order, and by fan blower (34), the humidity air of determining after regulating is sent into and describedly determine in humidity workspace (1), the described air of determining in humidity workspace (1) enters under described shifting onto of determining humidity air describedly to be determined in humidity air manufacture device (3).
2. control device as claimed in claim 1, is characterized in that, described humidity control apparatus (33) comprises hygroscope (331) and exsiccator (332).
As claim 2 or as described in control device, it is characterized in that, described determine humidity air manufacture device (3) include further the water inlet (35) being connected with water source, described water inlet (35) is connected with described hygroscope (331) by water pipe, is used to described hygroscope (331) to supply water; Described determine humidity air manufacture device (3) also comprise the water delivering orifice (36) being connected with described exsiccator (332) by water pipe, the water producing for discharging described fabric dryer (332).
4. control device as claimed in claim 1, it is characterized in that, described humidity controller (2) includes the air themperature tester (22) being connected with described computing machine (4) further, described air sample draw-out device (23) is delivered to extracted air sample in described air themperature tester (22), by it, sampled air sample is carried out to temperature measuring, and measured air themperature result is transferred to described computing machine (4); By this computing machine (4), received air themperature measurement result and predefined temperature reference value or scope are compared again, thereby generate temperature control instruction, and described humidity steering order is sent to the described humidity air manufacture device (3) of determine; Describedly determine humidity air and manufacture device (3) and include further temperature control equipment (34), described temperature control equipment (34) regulates described air themperature of determine in humidity air manufacture device (3) according to received temperature control instruction
5. control device as claimed in claim 4, is characterized in that, described temperature control equipment (34) comprises air conditioner (341) and electric heater (342).
6. control device as claimed in claim 1, it is characterized in that, be provided with direct pressure valve (37) near the position of the described air inlet (31) of determining humidity air manufacture device (3), described when determining humidity air and manufacturing air pressure in device (3) lower than door limiting when being entered by described air inlet (31), described direct pressure valve (37) is opened, and outside air adds to describedly determine in humidity air manufacture device (3).
7. control device as claimed in claim 1, is characterized in that, described humidity controller (2) is arranged at the described inside, humidity workspace (1) of determining.
8. control device as claimed in claim 1, it is characterized in that, described humidity controller (2) is arranged at the described outside, humidity workspace (1) of determining, described humidity controller (2) is determined humidity workspace (1) and is connected with described by pipeline (10), to determine to extract humidity workspace (1) sampling air via this pipeline (10) from described.
9. control device as claimed in claim 1, it is characterized in that, described computing machine (4) includes screen (41), and the humidity and/or the temperature measurement result that are transferred to the sampling air of described computing machine (4) by described humidity controller (2) are shown by described screen (41).
10. control device as claimed in claim 1, is characterized in that, the described cover body (11) of determining humidity workspace (1) is cylindric.
11. control device as claimed in claim 1, is characterized in that, the described cover body (11) of determining humidity workspace (1) is spliced by the transparent plastic material of multi-disc.
12. control device as claimed in claim 11, is characterized in that, the multi-disc plastic material that forms cover body (11) is linked together by slide fastener.
13. control device as claimed in claim 1, it is characterized in that, on the side surface of cover body (11), offer multiple gathering holes (16), each gathering hole (16) is connected with one end of oversleeve (161), and other one end of described oversleeve (161) is connected with gloves (162).
14. control methods as claimed in claim 13, is characterized in that, described oversleeve (161) is made by transparent plastic material with gloves (162).
15. control methods as claimed in claim 13, is characterized in that, described gathering hole (16) number is 4.
The method of humidity workspace (1) water cut is determined in 16. 1 kinds of uses control device control as described in any one claim in claim 1-15, it is characterized in that, described method comprises as step:
1) described humidity controller (2) is determined the interior extracting air sample in humidity workspace (1) by described air sample draw-out device (23) from described;
2) by described air humidity tester (21), sampled air sample is carried out to hygroscopy, and measured air humidity result is transferred to described computing machine (4);
3) by this computing machine (4), received air humidity measurement result and predefined air humidity reference value or scope are compared, in the time of measured result and default reference value or commensurate in scope, continue execution step 4), as in the time not mating, directly perform step 5);
4) described in, send work order by computing machine (4) to production line, described production line starts or works on, and returns to step 1);
5) judge that by computing machine (4) whether production line is in operating condition, as production line still first sends halt instruction by computing machine (4) to production line in operating condition, described production line quits work, continue again execution step 6), if production line is in halted state, directly perform step 6);
6) generate humidity steering order according to this default reference value or scope, and described humidity steering order is sent to the described humidity control apparatus (33) of determining humidity air manufacture device (3);
7) described humidity control apparatus (33) regulates described air humidity of determining in humidity air manufacture device (3) according to received humidity steering order;
8) by fan blower (34), the humidity air of determining after regulating is sent into and describedly determine in humidity workspace (1), the described air of determining in humidity workspace (1) enters under described shifting onto of determining humidity air describedly to be determined in humidity air manufacture device (3);
9) return to step 1).
17. control methods as claimed in claim 16, is characterized in that, described step 6) comprises further:
61) in the time that measured air humidity result is less than default humidity reference value or term of reference, computing machine (4) is manufactured device (3) to described air and is sent the instruction that starts the hygroscope (331) in humidity control apparatus (33), simultaneous computer (4) calculates the opening time of the hygroscope (331) in described humidity control apparatus (33) according to actual temperature value, and result of calculation is sent to described hygroscope (331);
62) in the time that measured air humidity result is greater than default humidity reference value or term of reference, computing machine (4) is manufactured device (3) to described air and is sent the instruction that starts the exsiccator (332) in humidity control apparatus (33), simultaneous computer (4) calculates the opening time of the exsiccator (332) in described humidity control apparatus (33) according to actual temperature value, and result of calculation is sent to described exsiccator (332).
18. control methods as claimed in claim 16, it is characterized in that, described method also comprises the opening of direct pressure valve described in Real-Time Monitoring, in the time that described direct pressure valve (37) is opened, described computing machine (4) sends halt instruction to production line, suspend the running of described production line, return to step 1) simultaneously.
19. control methods as claimed in claim 18, is characterized in that, the step 4) of described control method comprises further:
41) judge that whether described direct pressure valve (37) is in opening; If this direct pressure valve (37), in opening, directly returns to step 1);
42) if this direct pressure valve (37), in closed condition, describedly sends enabled instruction by computing machine (4) to production line, described production line is started working, and returns to step 1).
The method of humidity workspace (1) water cut is determined in 20. 1 kinds of uses control device control as described in claim 4 or 5, it is characterized in that, described method comprises as step:
1 ') described humidity controller (2) is determined the interior extracting air sample in humidity workspace (1) by described air sample draw-out device (23) from described;
2 ') by described air humidity tester (21) and/or described air themperature tester (22), sampled air sample is carried out respectively to hygroscopy and/or temperature measuring, and measured air humidity and/or temperature results are transferred to described computing machine (4);
3 ') by this computing machine (4), received air humidity and/or temperature measuring result are compared with predefined air humidity and/or temperature reference value or term of reference respectively, in the time of measured result and default reference value or commensurate in scope, continue execution step 4 '), as in the time not mating, directly perform step 5 ');
4 ') send work order by computing machine (4) to production line, described production line is started working or is worked on, and returns to step 1 ');
5 ') judge that by computing machine (4) whether production line is in operating condition, as production line still first sends halt instruction by computing machine (4) to production line in operating condition, described production line quits work, continue again execution step 6 '), if production line is in halted state, directly perform step 6 ');
6 ') generate humidity and/or temperature control instruction by computing machine, and described steering order is sent to described humidity control apparatus (33) and/or the temperature control equipment (34) of determining humidity air manufacture device (3);
7 ') described humidity control apparatus (33) and/or temperature control equipment (34) regulate described air humidity and/or temperature of determining in humidity air manufacture device (3) according to received humidity steering order and/or temperature control instruction;
8 ') by fan blower (34), the humidity air of determining after regulating is sent into and describedly determine in humidity workspace (1), the described air of determining in humidity workspace (1) enters under described shifting onto of determining humidity air describedly to be determined in humidity air manufacture device (3);
9 ') return to step 1 ').
21. control methods as claimed in claim 20, is characterized in that, described step 6 ') comprise further:
61 ') in the time that measured air humidity result is less than default humidity reference value or term of reference, computing machine (4) is manufactured device (3) to described air and is sent the instruction that starts the hygroscope (331) in humidity control apparatus (33), simultaneous computer (4) calculates the opening time of the hygroscope (331) in described humidity control apparatus (33) according to actual temperature value, and result of calculation is sent to described hygroscope (331);
62 ') in the time that measured air humidity result is greater than default humidity reference value or term of reference, computing machine (4) is manufactured device (3) to described air and is sent the instruction that starts the exsiccator (332) in humidity control apparatus (33), simultaneous computer (4) calculates the opening time of the exsiccator (332) in described humidity control apparatus (33) according to actual temperature value, and result of calculation is sent to described exsiccator (332);
63 ') in the time that measured air themperature result is less than default temperature reference value or term of reference, computing machine (4) manufactures to described air the instruction that device (3) sends the electric heater (342) in start-up temperature regulating device (34), simultaneous computer (4) calculates the opening time of the electric heater (342) in described temperature control equipment (34) according to actual temperature value, and result of calculation is sent to described electric heater (342);
64 ') in the time that measured air themperature result is greater than default temperature reference value or term of reference, computing machine (4) manufactures to described air the instruction that device (3) sends the air conditioner (341) in start-up temperature regulating device (34), simultaneous computer (4) calculates the opening time of the air conditioner (341) in described temperature control equipment (34) according to actual temperature value, and result of calculation is sent to described air conditioner (341).
22. control methods as claimed in claim 20, it is characterized in that, described method also comprises the opening of direct pressure valve described in Real-Time Monitoring, in the time that described direct pressure valve (37) is opened, send halt instruction by described computing machine (4) to production line, suspend the running of described production line, return to step 1 simultaneously ').
23. control methods as claimed in claim 20, is characterized in that the step 4 of described control method ') comprise further:
41 ') judge that whether described direct pressure valve (37) is in opening; If this direct pressure valve (37), in opening, directly returns to step 1 ');
42 ') if this direct pressure valve (37 '), in closed condition, describedly sends enabled instruction by computing machine (4) to production line, described production line is started working, and returns to step 1 ').
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210562872.8A CN103885510A (en) | 2012-12-21 | 2012-12-21 | Control apparatus and method for controlling water content of fixed-humidity work zone |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201210562872.8A CN103885510A (en) | 2012-12-21 | 2012-12-21 | Control apparatus and method for controlling water content of fixed-humidity work zone |
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| CN103885510A true CN103885510A (en) | 2014-06-25 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201210562872.8A Pending CN103885510A (en) | 2012-12-21 | 2012-12-21 | Control apparatus and method for controlling water content of fixed-humidity work zone |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112258056A (en) * | 2020-10-27 | 2021-01-22 | 天窗智库文化传播(苏州)有限公司 | Cast iron production line adjusting method and device and server |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0238979A2 (en) * | 1986-03-25 | 1987-09-30 | Siemens Aktiengesellschaft | Temperature and humidity control arrangement |
| US20030213851A1 (en) * | 2002-05-20 | 2003-11-20 | Burd Alexander L. | Non-inertial thermostat and non-inertial thermostat/humidistat for building climate and energy consumption control |
| US20100019912A1 (en) * | 2008-07-22 | 2010-01-28 | Ussi, Llc | Manhole security system |
| CN201413456Y (en) * | 2009-05-27 | 2010-02-24 | 深圳市德泽能源科技有限公司 | Aging room intelligent control system circuit |
| CN203164803U (en) * | 2012-12-21 | 2013-08-28 | 美国联能股份有限公司 | Control device used for controlling water content of constant humidity workspace |
-
2012
- 2012-12-21 CN CN201210562872.8A patent/CN103885510A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0238979A2 (en) * | 1986-03-25 | 1987-09-30 | Siemens Aktiengesellschaft | Temperature and humidity control arrangement |
| US20030213851A1 (en) * | 2002-05-20 | 2003-11-20 | Burd Alexander L. | Non-inertial thermostat and non-inertial thermostat/humidistat for building climate and energy consumption control |
| US20100019912A1 (en) * | 2008-07-22 | 2010-01-28 | Ussi, Llc | Manhole security system |
| CN201413456Y (en) * | 2009-05-27 | 2010-02-24 | 深圳市德泽能源科技有限公司 | Aging room intelligent control system circuit |
| CN203164803U (en) * | 2012-12-21 | 2013-08-28 | 美国联能股份有限公司 | Control device used for controlling water content of constant humidity workspace |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112258056A (en) * | 2020-10-27 | 2021-01-22 | 天窗智库文化传播(苏州)有限公司 | Cast iron production line adjusting method and device and server |
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Application publication date: 20140625 |