t20 Tianzheng HVAC function introduction
1. Improve the settings menu and integrate line type management, line type library and initial settings into pipeline settings; the custom commands are changed to right-click to call them.
2. Added new pipeline setting commands, including water system, heating, labeling and other settings. The water system settings support the addition and deletion of pipeline systems, pipeline codes, drawing styles, and layer-related settings. It supports adding partitions to the pipeline system and setting pipeline codes, drawing styles, and layers for the partitions. It also supports the import of layer standards, as well as the import and export of the overall content in pipeline settings.
3. The pipeline and riser drawing commands support the selection of partitions.
4. Add a riser elevation setting item for the radiator.
5. The change radiator command supports changing the number of meters and selecting whether to label with units.
6. The command line adds the option to generate pipe diameters along with main pipes or risers to support the connection of pipelines in the same system partition.
7. Update the water pipe valve interface to distinguish between electric valves and non-electric valves. The electric valve library is added to the library. Electric valves can be selected when the valve parts are ordered to be arranged. The arranged layers correspond to the electric valve layers added in each pipeline partition.
8. The material statistics interface is updated, displaying statistical content in the form of a tree structure, and statistical content can be classified and selected, which is convenient and intuitive; adds water system pipeline partition statistics, supports user-defined water systems and partitions in statistical water system settings; supports differentiated statistical water Electric and non-electric valves and dampers.
9. The geothermal coil copy supports copying with a water collector.
10. When the multi-online system is calculating, the floor is framed, and the program automatically sets the orthogonal setting to turn off, which facilitates floor frame selection.
11. Multi-pipe drawing supports drawing pipelines and their partitions, custom pipelines, etc.
12. Modify the pipeline and add a text line type production function button, and the change layer drop-down menu supports the selection of all pipeline types under the heating and air-conditioning system in the pipeline settings.
13. Add the function of recommending the interface size according to the air volume in the editing air duct interface.
14. Add a new version of the [Output Calculation Book Settings] function. Select the Tianzheng new version for the output calculation book setting version in the custom settings. Supports users to select the required output items in the tree structure, and supports selecting the format of the output calculation book. It also supports the creation of new calculation book style sheets and the import and export of calculation book settings.
15. Add the automatic saving function of load calculation files to repair files after they are damaged. Set the automatically saved file location and save interval minutes in the custom settings.
16. Fresh air heat recovery is divided into full heat recovery and sensible heat recovery.
17. The height of the room and the height of the wall increase with the height of the floor and the function of the room.
18. Room height correction automatically reads the room height, adds radiator heating and floor radiant heating, and automatically adjusts the room height correction coefficient.
19. When the heat load of exterior windows increases, the window-to-wall ratio is greater than the correction factor of 1.
20. Add a room drag function to facilitate moving rooms to or from an apartment type.
21. Add the function of calculating human body moisture load in winter.
22. Add the same number of doors and windows to the bay window, and support multiple calculations at the same time.
23. Optimize the enthalpy-humidity diagram drawing interface. After selecting a city, the atmospheric pressure automatically displays the current city's summer atmospheric pressure, and provides winter atmospheric pressure in the drop-down box.
24. The hydraulic calculation of air ducts adds a local resistance viewing and zooming function to facilitate viewing of local resistance parameters (double-click the local resistance picture).
25. Deletion of labels supports automatic labeling when arranging equipment, labeling of multi-line indoor and outdoor units and automatic labeling of layout equipment.
26. The device layout interface supports batch replacement of devices.
27. Arrange valves to support batch replacement of valves.
28. The font line style manager adds a font line style preview function.
29. The heating in the load calculation project is changed to heating.
t20 Tianzheng HVAC installation instructions
1. Unzip the t20 Tianzheng HVAC software package downloaded from Huajun Software Park, double-click the exe program to start the installation
2. View the user software license agreement, select "I accept the terms of the license agreement", and click [Next]
3. The software is installed in "C:/angent/HvacT20V6" by default. Here the editor recommends clicking [Browse] to select a disk other than C drive for installation.
4. Select the program start menu folder location and click [Next]
5. The software is being installed, please wait patiently.
6. The software is installed successfully, click [Finish] to exit the installation wizard.
t20 Tianzheng HVAC Instructions for Use
1. The software requires the support of AUTOCAD, so users need to install AutoCAD on the computer
2. Radiator settings: The installation height of the radiator from the ground: 250, the distance between the center of the radiator and the wall (window): 150
3. Pipeline system: heating water supply pipe, heating return pipe, heating branch pipe, heating return branch pipe, heating other pipes, heating coil
4. Marking of household management number, circle radius:, circle line width: 0.25, text style: THVAC
5. Slope.004, mark one by one, multiple choice mark, arrow, character height 3.5, length 15, half arrow, length of standard pipe, slope of standard pipe, only water flow direction
6. After selecting this command on the menu or right-clicking, the user can set the content to be marked through options. The command line prompts:
7. Mark only blank pipelines, modify the specified pipe diameter, modify the labeling position, and mark the elevation
8. Define the prefix for each pipe: pipe PEX, PP-R, thin-walled stainless steel pipe, galvanized steel pipe, hard polyvinyl chloride for water supply
9. [Dimensioning style] You can switch to different labeling styles and increase the format of pipe diameter * wall thickness.
10. Annotation form with pipeline elevation, supports reading pipeline type
11. Double-click the label with the mouse or click [Object Edit] in the right-click menu to bring up the [Multi-tube Labeling-Modify] dialog box, as shown in the figure below
12. Add functions. You can add new pipelines in the software or delete data. The located pipelines will be highlighted.
13. Single annotation elevation, annotation accuracy, relative elevation prefix, annotation content, font height, and baseline
14. Floor elevations are automatically added in parentheses, manually entered, elevation descriptions are automatically added in parentheses, multi-story elevations
15. Elevation marking on the general drawing of the building, absolute elevation and relative elevation/note 50, automatic conversion of absolute elevation, absolute elevation, relative elevation position relationship
16. Labeling method, automatic labeling, slash index, label reset, length label, distance from wall, delete label
17. Labeling base settings: elevation base, bottom elevation, automatic labeling position: left/top
18. After selecting [Tuyere Spacing] from the menu or entering "fkjj" on the command line, this command will be executed. The command line prompts: "Please select the tuyere that needs to be marked." Select the tuyere that needs to be marked. Right-click to confirm and click the mark. The effect is as follows.
19. Rated air volume: 340m3/h, rated cooling capacity: 1800W, rated heat supply: 2700W
20. The original labeled pipeline and the pipeline label selected to be deleted. Figure: Process chart of deleting labeling.
t20 Tianzhengnuan usually uses shortcut keys
1. Commonly used shortcut keys
F1: Get help
F2: To switch between the drawing window and the text window
F3 or Ctrl+F: Control whether to realize automatic object capturing
F4: Digitizer control
F5: Isometric plane switching
F6: Control the display mode of coordinates on the status line
F7: Grid display mode control
F8: Orthogonal mode control
F9: Grid snap mode control
F10: Polar mode control
2. Drawing commands
PO, *POINT(point)
L, *LINE(straight line)
XL, *XLINE(Ray)
I, *INSERT(insert block)
W, *WBLOCK (define block file)
DIV, *DIVIDE(equally divided)
ME, (divided into equal intervals)
BH, *BHATCH(fill)
HE, *HATCHEDIT
Pattern fill...(modify a pattern or gradient fill)
measure distance
id coordinates of the measurement point
3. Modify the command
MA(matchprop): format brush
C, *COPY (copy)
MI, *MIRROR(mirror)
A, *ARRAY(array)
O, *OFFSET(offset)
RO, *ROTATE(rotation)
M, *MOVE(move)
E, DEL key *ERASE (delete)
X, *EXPLODE(decomposition)
T, *TRIM (trimming) (the same as cutting, it can be done when it cannot be exploded or cut)
EX, *EXTEND(Extension)
t20 Tianzheng HVAC update log
T20 Tianzheng HVAC software V6.0 supports 32-bit AutoCAD2010-2016, 2018, 2019 and 64-bit AutoCAD2010-2020 platforms.
1. 64-bit supports AUTOCAD2020 platform.
2. The pipeline setting adds the function of automatically marking the pipe diameter and screening the pipe length.
3. [Dispersion Connection] adds a dialog box to expand the connection methods of the radiator, and supports the selection of the radiator connection method in the dialog box.
4. [Biological System Diagram] supports the latest scattered connection method.
5. Added the [Single Pipe Connection] command to support the single pipe connection between a single pipe and a radiator, or a riser and a radiator.
6. [Loose connection] and [Loose trunk connection] support the latest single-pipe connection method.
7. [Heating riser] Add a positioning frame for any arrangement of risers to facilitate positioning of risers when they are arranged at any time.
8. The [Condensation Riser] command is added under the multi-connection module to facilitate the arrangement of condensation risers in the multi-connection module.
9. Pipeline drawing displays the corresponding pipe diameter according to the selected pipe specifications.
10. [Water pipe riser] Add a positioning frame for any arrangement of the riser to facilitate the positioning of the riser when it is arranged at any time.
11. [Deploying air vents] supports setting the text position and the distance between the text and the outer border of the air vents for air vents with text.
12. [Deploying valves] supports setting the text position and the distance between the text and the outer border of the air outlet for valves with text.
13. [Arrange valves] Add a list box of commonly used electric valves to support manual replacement of electric valves.
14. [Duct Labeling] Added an automatic labeling code checkbox to support automatic labeling of codes when labeling air ducts. The code reads the code in the air duct settings (the standard version has been set in the air duct settings) .
15. Add a switch for air duct labeling to control whether to label external reference air ducts.
16. [Edit Air Vent] Adds the function of adjusting the text position and distance of text vents.
17. [Edit Valve] Adds the function of batch editing air duct valves, supports batch modification, and adds the function of adjusting the text position and distance of valves with text.
18. The multi-leaf smoke exhaust vent supports the fixation of the control end. Modifying the air outlet parameters only changes the position of the air outlet and does not change the length of the control end.
19. The air outlet labeling function supports labeling multi-leaf exhaust vents.
20. Material statistics support the statistics of multi-leaf smoke exhaust vents.
21. [Material Statistics] Add the function of unifying column width.
22. Added [Component Library] function.
23. Added [Component Storage] function.
24. Added [thick line switch] function
25. Added [Fill Switch] function.
26. Added commonly used shortcut keys.
27. The block editor expands the right-click function.
28. The smoke prevention and exhaust layer supports customization.
29. Select the device and right-click to add the device editing function.
30. Select the valve, right-click to add the function of editing the valve. After supporting multiple valve selections, right-click to execute the command for batch editing.
31. [System conversion] Display a drop-down scroll bar when the pipeline system increases.
32. [Standing duct] adds width and height interchange function.
【Bug modification】
1. Correct the misalignment of the connecting parts of the copied fan coil unit with connecting parts.
2. Solve the stuck problem in enthalpy and humidity chart capture.
3. Corrected the problem that the number increase or decrease for a pair of unmarked risers does not take effect.
4. Corrected the problem of incorrect floors displayed in batch editing of hydraulic calculations.
5. Fixed the problem that double-clicking the soft connection on the duct fan interface cannot pop up the corresponding library.
6. Corrected the unsightly problem that there is no space between the number and pipe diameter mark after the riser is sorted.
7. Corrected the problem of misalignment of the duct fan caused by rotating the air duct with the duct fan.
8. Edit the air outlet, double-click the circular air outlet to display the length and width, and correct it to the diameter.
9. Corrected the building number display problem in Exit 2 in Pipeline Settings-Annotation Settings.
10. Corrected the problem that material statistics cannot count air handlers.
11. Corrected the problem that there is no space between the automatic labeling code and the pipe diameter of the return pipe in the double-pipe heating arrangement.
12. Fixed the problem that the preview radius of the air outlet command does not take effect.
13. Corrected the problem of center margin of air outlet.
Huajun editor recommends:
The editor of Huajun Software Park recommends that you download t20 Tianzheng HVAC. The editor has personally tested it and you can use it with confidence. In addition, the editor also provides you withHaochen 3DIt’s also a pretty good software, you might as well download it and give it a try if you need it! The editor is waiting for you in wind and rain!
it works
it works
it works