CN201936147U - Automatic generating device for professional valve inventory of heat machine - Google Patents
Automatic generating device for professional valve inventory of heat machine Download PDFInfo
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- CN201936147U CN201936147U CN201020685213XU CN201020685213U CN201936147U CN 201936147 U CN201936147 U CN 201936147U CN 201020685213X U CN201020685213X U CN 201020685213XU CN 201020685213 U CN201020685213 U CN 201020685213U CN 201936147 U CN201936147 U CN 201936147U
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Abstract
The utility model relates to an automatic generating device for a professional valve inventory of a heat machine in the design of a power plant. On the basis of support from a KKs (Kraftwerk Kenngeichen system) coding technology and related master control programs, the automatic generating device comprises a CPU (Central Processing Unit), a memory, display equipment, an acquisition device, a coder and an automatic generating module, wherein the CPU is respectively connected with the memory, the acquisition device, the coder and the automatic generating module; the output end of the coder is connected with the memory; the input end of the automatic generating module is connected with the memory and the coder; and the output end of the automatic generating module is connected with the display equipment. In the automatic generating device, valve parameters, pipeline information corresponding to the valve and other related contents are analyzed and summarized according to a professional system drawing of the heat machine; by adopting a mode of combining an inter-modulating technology of data between tables and a computer, the automatic generation of the valve inventory can be realized; and the labor input is greatly saved, the accuracy of the valve inventory is ensured and the work efficiency is greatly improved simultaneously.
Description
Technical field
The utility model relates to the automatically generating device in the design of a kind of big power station, the automatically generating device of hot machine specialty valve inventory in the design of especially a kind of generating plant.
Background technology
In the large-size thermal power plant design effort, many employings do not rely on the self-existent KKs coding of computer programming language and carry out transmission of Information as basic data, KKs coding can also mix use with other codings, exchanges great convenience is provided for the foundation of power plant's infosystem and with diversification between other industry.During design, hot machine specialty will be added up, gather the various valves of using in this design, generates the valve inventory.Valve is because it is connected to pipeline, so the content of valve inventory comprises some technical parameter information of the relevant design parameter and the valve itself of pipeline.If the information of valve is generated an inventory, conventional way is the relevant design parameter that will manually search the pipeline inventory, with these design parameters serves as according to searching the valve design handbook, find out the partial parameters of valve, also to utilize to calculate and make other parameters, several partial parameters are gathered and form the valve inventory.The mode that this kind searched, analyzes, gathered by manually-operated not only wastes time and energy, and mistake occurs easily, and work efficiency is low.
The utility model content
The utility model technical issues that need to address provide a kind of hot machine specialty valve inventory automatically generating device, when realizing that the valve inventory generates automatically, have guaranteed the accuracy of inventory content.
For solving the problems of the technologies described above, technical solution adopted in the utility model is:
A kind of hot machine specialty valve inventory automatically generating device, this device is design platform with PID, support based on KKs coding techniques and relevant primary control program, comprise being used for the CPU that each module in installing is controlled in real time, the storer and the display device of storage power plant information, comprise that also the collector that is used for acquisition system figure, being used to of being connected with collector generate scrambler that KKs encodes and the automatically-generating module that is used to generate the valve inventory; Described CPU is connected with storer, collector, scrambler, automatically-generating module and display device respectively, the output terminal connected storage of described scrambler, the input end of automatically-generating module is connected with scrambler with storer, output terminal is connected with display device; Wherein:
CPU is used for the duty of each module in the real-time control apparatus.
Collector is used for the system diagram of hot machine specialty is entered into this device.
Scrambler, the KKs of each element that relates among the system diagram generation system figure according to the collector collection encodes, and gives storer with the KKs coding transmission.
Storer is used for storing the various informations parameter of hot machine specialty, information parameter comprise various valves essential information and with the essential information of valve corresponding pipeline.
Described automatically-generating module is used to generate information such as this essential information of installing needed valve essential information, valve pressure value, valve institute connecting tube and valve title.Be set side by side with valve essential information generation module, pipeline essential information generation module, valve pressure value generation module, valve title determination module in the automatically-generating module, wherein the output terminal of pipeline essential information generation module connects the input end of valve pressure value generation module.
Valve essential information generation module, according to the valve KKs coding that scrambler generates, canned data is inquired about in the combined memory, obtains the pattern filename of valve, further obtains the essential information of valve; Pipeline essential information generation module, according to the valve KKs coding of scrambler output, canned data is inquired about in the combined memory, obtains the KKs coding of institute's connecting tube, the design information of hot machine specialty pipeline inventory in the combined memory again draws the essential information of pipeline; Valve pressure value generation module according to the information in pipeline essential information generation module and the storer, draws the force value of valve; Valve title determination module according to the information in valve essential information generation module and the pipeline essential information generation module, is determined the title of valve.
Principle of work of the present utility model is as follows:
The content of valve inventory mainly contains following four, is respectively: the essential information and the valve title of valve essential information, valve pressure value, valve institute connecting tube.The utility model is based under the support of KKs coding techniques and relevant primary control program, generates above-mentioned every content automatically, thereby finishes the automatic generation task of whole valve inventory.
At first, under the control of CPU, collector with the system diagram typing after, scrambler is encoded each element of hot machine specialty in the system diagram, obtains the KKs coding of valve and each element associated therewith, and it is transferred to storer.Secondly, the valve essential information generation module in the automatically-generating module draws the pattern filename of valve and the KKs coding of institute's connecting tube according to the KKs coding of valve; Transfer information in the storer, the method for operation and two essential informations of type of searching valve by valve essential information generation module; Simultaneously, pipeline essential information generation module is according to the KKs of institute's connecting tube coding, search in the storer to pipeline essential informations such as design temperature, material, pressure rating, design pressure and nominal diameter that should the hot machine specialty of valve pipeline; Then, valve pressure value generation module calculates the force value of valve according to the essential information of pipeline in the pipeline essential information generation module; At last, valve title determination module produces the title of valve according to the Chinese of institute's connecting tube and the function of valve.At last, automatically-generating module shows the needed information of valve inventory of its generation by display device, so that the designer consults.
Improvement of the present utility model is: be provided with the force value expanding element in the described force value generation module, be used for the valve pressure value is carried out refinement with respect to the pressure rating and the temperature rating of pipeline material.
Further improvement of the utility model is: be provided with the translation unit in the described valve essential information generation module, the non-Chinese information translation that is used for producing is Chinese information.
Because the technical progress of having adopted technique scheme, the utility model to obtain is:
The utility model can carry out the valve parameter and gathers with the analysis of related contents such as the corresponding duct size information of valve according to hot machine professional system figure, the pattern that the data exchange technology combines with computing machine between the employing table, realize the automatic generation of valve inventory, save the input of manpower greatly, guaranteed the accuracy of valve inventory.The refinement of valve pressure value has been finished in the setting of force value expanding element, has enlarged the data volume of value, makes that the value of valve pressure value is more accurate.The setting of translation unit, the various non-Chinese information translation that module can be produced is Chinese information, makes things convenient for the designer to read, and has saved the process of translation, has greatly improved work efficiency.
Description of drawings
Fig. 1: be structural drawing of the present utility model;
Fig. 2: be the structural drawing of the utility model automatically-generating module;
Fig. 3: be the process flow diagram of the utility model principle of work.
Wherein: 1.CPU, 2. storer, 3. display device, 4. collector, 5. scrambler, 6. automatically-generating module, 61. valve essential information generation modules, 611. translation unit, 62. pipeline essential information generation module, 63. valve pressure value generation module, 631. force value expanding elements, 64. valve title determination modules.
Embodiment
Below in conjunction with the drawings and the specific embodiments the utility model is done further to describe in detail:
The structure of hot machine specialty valve inventory automatically generating device mainly comprises CPU1, storer 2, display device 3, collector 4, scrambler 5 and automatically-generating module 6 as shown in Figure 1; Described CPU is connected with storer, collector, scrambler and automatically-generating module respectively, the output terminal connected storage of described scrambler, and the input end of automatically-generating module is connected with scrambler with storer, output terminal is connected with display device; Wherein:
CPU1 is used for the duty of each module in the real-time control apparatus;
Scrambler 5, the KKs of each element that relates among the system diagram generation figure according to the collector collection encodes, and gives storer with the KKs coding transmission;
Automatically-generating module 6 as shown in Figure 2, inside is set side by side with valve essential information generation module 61, pipeline essential information generation module 62, valve pressure value generation module 63, valve title determination module 64.The needed information of valve inventory that automatically-generating module generates shows by display device, so that the designer consults.
Valve essential information generation module 61, according to the valve KKs coding that scrambler generates, canned data is inquired about in the combined memory, obtains the pattern filename of valve, further obtains the essential information of valve; Be provided with translation unit 611 in the valve essential information generation module 61.
Pipeline essential information generation module 62, according to the valve KKs coding of scrambler output, canned data is inquired about in the combined memory, obtains the KKs coding of institute's connecting tube, the design information of hot machine specialty pipeline inventory in the combined memory again draws the essential information of pipeline;
Valve pressure value generation module 63 according to the information in pipeline essential information generation module and the storer, draws the force value of valve; Be provided with force value expanding element 631 in the valve pressure value generation module 63.
Valve title determination module 64 according to the information in valve essential information generation module and the pipeline essential information generation module, is determined the title of valve.
Below in conjunction with the workflow diagram and the specific embodiment of this device shown in Figure 3, the course of work of this device is described:
At first, collector is entered into the system diagram of hot machine specialty in the device under the control of CPU, scrambler is according to system diagram, valve wherein and each element that is associated with valve are encoded, obtain the KKs coding of each element, and it is transferred in the storer.The KKs sign indicating number that for example now obtains a valve is 30LBQ70AA402, and the KKs that the pattern file that the valve essential information generation module in the automatically-generating module draws this valve according to this KKs coding is called H_CLGLVA_PD and institute's connecting tube is encoded to 30LBQ70BR401.
Secondly, transfer information in the storer by valve essential information generation module, open engineering valve property file (PID.SYM), search H_CLGLVA_PD, navigate to this row information, automatically translating the method for operation that draws valve through the translation unit is the air bladder formula, and the type of valve is two essential informations of stop valve.Simultaneously, pipeline essential information generation module is according to the KKs coding of institute's connecting tube, the design temperature to should valve hot machine specialty pipeline of searching in the storer is 337.2 degree, material is No. 20 steel of carbon steel, pressure rating is that U10C12 is that pressure is 10Mpa (100KGf), design pressure is 5.37Mpa, and nominal diameter is the essential information of pipelines such as DN250.
Then, the valve pressure value generation module force value of determining valve according to the pressure rating and the design temperature of pipeline; The force value range of information of wherein storing in the storer is bigger, data volume is less relatively, if when not existing searching corresponding temperature, pressure value, then by the force value expanding element in the force value generation module with pressure rating and the temperature rating curve table of valve pressure value with respect to pipeline material, the refinement of adopting the mathematics method of interpolation to carry out force value is calculated;
The force value expanding element at first according to pipe temperature and the pressure rating determined, is chosen temperature in-scope W
1, W
2And pressure rating in-scope P
1, P
2Then, realize according to following formula:
P＝P
2+(W
2-X)*(P
1-P
2)/(W
2-W
1)
In the formula: X is the pairing pipe design temperature of valve;
W
1Following end value for pipe temperature place temperature range;
W
2Last end value for pipe temperature place temperature range;
P
1Be W in this pressure rating scope
1End value under the pairing pressure;
P
2Be W in this pressure rating scope
2End value on the pairing pressure;
The valve pressure value of P for determining.
Continuation of the previous cases, the KKs sign indicating number of this valve is 30LBQ70AA402, the KKs sign indicating number of its corresponding pipeline is 30LBQ70BR401, with the KKs of this pipeline coding, searches the design information of this pipeline in the pipeline inventory of hot machine specialty, the material that obtains this pipeline is No. 20 steel of carbon steel, so choose carbon steel pressure and temp ratings curve table, because the pressure rating of pipeline is 10Mpa, design temperature is 337.2 degree, so can determine, the temperature range of choosing is W
1-W
2: 315-343, corresponding pressure limit is P
1-P
2: 7.1-7.0, the force value that draws this valve is:
P＝7+(343-337.2)*(7.1-7)/(343-315)＝7.0207Mpa
Thereby the force value that draws valve is 7.0207MPa.
At last, valve title determination module produces the title of valve according to the Chinese of institute's connecting tube and the function of valve.The pipeline Chinese that this valve connected is two sections drain water pipings that draw gas, and according to the function of valve, the title of making valve at last is a drain valve before two sections non-return valve that draw gas.
So far, the parameters of this valve promptly generates automatically.Automatically-generating module is transferred to the parameters that generates display device and shows under the control of CPU.
Device is gathered associated information successively according to above-mentioned steps according to the KKs coding of each valve in the scrambler, can finish the automatic generation of whole valve inventory.At last, the needed information of valve inventory that automatically-generating module generates shows by display device, so that the designer consults.
Claims (3)
1. hot machine specialty valve inventory automatically generating device, comprise being used for the CPU (1) that each module in installing is controlled in real time, the storer (2) and the display device (3) of storage power plant information, it is characterized in that: comprise that also the collector (4) that is used for acquisition system figure, being used to of being connected with collector (4) generate scrambler (5) that KKs encodes and the automatically-generating module (6) that is used to generate the valve inventory; Described CPU is connected with storer (2), collector (4), scrambler (5), automatically-generating module (6) and display device (3) respectively, the output terminal connected storage of described scrambler, the input end of automatically-generating module is connected with storer, output terminal is connected with display device; Be set side by side with valve essential information generation module (61), pipeline essential information generation module (62), valve pressure value generation module (63), valve title determination module (64) in the described automatically-generating module (6), wherein the output terminal of pipeline essential information generation module (62) connects the input end of valve pressure value generation module (63).
2. hot machine specialty valve inventory automatically generating device according to claim 1 is characterized in that: be provided with force value expanding element (631) in the described valve pressure value generation module (63).
3. hot machine specialty valve inventory automatically generating device according to claim 1 is characterized in that: be provided with translation unit (611) in the described valve essential information generation module (61).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020685213XU CN201936147U (en) | 2010-12-28 | 2010-12-28 | Automatic generating device for professional valve inventory of heat machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020685213XU CN201936147U (en) | 2010-12-28 | 2010-12-28 | Automatic generating device for professional valve inventory of heat machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201936147U true CN201936147U (en) | 2011-08-17 |
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ID=44447664
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201020685213XU Expired - Lifetime CN201936147U (en) | 2010-12-28 | 2010-12-28 | Automatic generating device for professional valve inventory of heat machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201936147U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102346449A (en) * | 2011-05-13 | 2012-02-08 | 河北省电力勘测设计研究院 | Automatic generation method of thermal-control professional controlled object inventory |
-
2010
- 2010-12-28 CN CN201020685213XU patent/CN201936147U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102346449A (en) * | 2011-05-13 | 2012-02-08 | 河北省电力勘测设计研究院 | Automatic generation method of thermal-control professional controlled object inventory |
| CN102346449B (en) * | 2011-05-13 | 2013-04-17 | 河北省电力勘测设计研究院 | Automatic generation method of thermal-control professional controlled object inventory |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110817 |
|
| CX01 | Expiry of patent term |