equivalent duct length chart book results

Equivalent duct length chart

MMV1153BA 03141A GB
Tuesday, May 05 16 / PDF

of all straight duct sections. The chart below shows you how to calculate total equivalent ductwork length using the approximate feet of equivalent length of

HVAC Calculations and Duct Sizing
Friday, January 01 16 / pdf

Branch E has an equivalent length of 17 ft + 35 ft (elbow) = 52 ft. The loss ... ft. Locate the point.071 and 247cfm in an air friction chart. From this point read the duct ...

ME07 - Fluid Mechanics
Monday, September 09 15 / doc

This can be done from the data on the normal chart ... Sometimes losses are expressed in terms of equivalent length of ... included angle) and whether there is an outlet duct ...

Ductwork
Wednesday, April 04 16 / doc

Hinges shall be equivalent to Ventlok #370. Anchor casing by the use of ... Maximum flex duct length 6-0 (six feet), installed with no more ...

Standard Specification Section 15891, Division 15
Thursday, January 01 16 / doc

3.05 Duct Liners 15. 3.06 Hangers And Supports 15 ... fasteners for ductwork 36 inch or less in length; use 3 ... may be required; whenever this is necessary, the equivalent ...

JOIST AND STRUCTURAL GLOSSARY
Monday, October 10 15 / doc

Alignment Chart for Columns . A nomograph for ... joist or joist girder to allow passage of a duct. ... The equivalent length, KL, used in compression formulas.

Air Flow, Air Systems, Pressure, and Fan Performance
Tuesday, October 10 15 / DOC

... frictional loss per unit length is by using the Friction Chart ... the standard air density equivalent static ... L = Duct Section Length (ft) f = Friction Factor

duct design st
Tuesday, January 01 16 / pdf

1-In English unit chart (Fig. 12.21), the y-axis is the pressure drop per 100 ft length of the duct ... 2-Calculate the duct equivalent length (Le) 3-From the ...

032-Tech Tips-Feature
Friday, April 04 16 / pdf

That is, they have an equivalent friction loss per unit length where the unit ... 5.2, Duct Design.) 7,500 cfm in three ducts with same EQUAL AREA Exact Cross-Equivalent Duct ...

1 Technical Requirements
Monday, August 08 16 / doc

Combustion Turbine Exhaust Duct 29. 6.2. Heat Recovery ... Filter media shall be Donaldson Spiderweb or equivalent with ... spacing of more than seven fins per inch of tube length ...

DIVISION 15 - MECHANICAL
Sunday, November 11 15 / doc

Flexible duct shall have a minimum R-value of 6.0 and be constructed of ... of the fixture riser which shall be screwed into a 2 inch x 4 inch length of wood or equivalent ...

FINDING EQUIVALENT PIPE LENGTHS
Friday, October 10 15 / pdf

What total equivalent length of straight pipe is used to calculate head loss? Solution: Equivalent lengths are found in Table I. Straight pipe 37 ft 3 elbows X 11 ft 33 ft 2 ...

6.Total Elect specs.doc
Tuesday, November 11 15 / doc

... able to withstand a short circuit condition equivalent ... fitted outside the bus duct throughout the length of the bus duct ... Data flow chart with data at different points ...

MASTERCLASS - AIR CONDITIONING TECHNOLOGY PART 38 - NOVEMBER ISSUE
Sunday, May 05 16 / pdf

... tables showing the either the pressure loss or the equivalent length of each fitting in the duct run ... Insert Chart 1 Duct Sections and Fittings Chart (1) Shows a summary of ...

GE Monogram Chimney Vent Hood Installation Instructions, Elica ...
Monday, February 02 16 / pdf

DUCT FITTINGS Use this chart to compute maximum permissible lengths for duct runs to ... Equivalent length of duct pieces are based on actual tests conducted by GE ...

GRILL-RANGE COOKTOP MODELS CONVERTIBLE NON-CONVERTIBLE
Sunday, May 05 16 / pdf

After reading these instructions, plan the duct run. Use the Duct Length Chart to find the equivalent length of the run. Shift the blower to High Range if indicated ...

Medium Voltage Cable and Accessories
Wednesday, January 01 16 / doc

AC and DC Voltage Tests: Each factory reel length shall ... cable and hand-taped splice from duct entrance to duct ... by the contractor shall be replaced with equivalent cable by ...

Engineering Data
Sunday, October 10 15 / pdf

Therefore, we have given you the quick reference chart approach to ... Fitting losses can be expressed as equivalent length of straight duct; or as a fraction of velocity ...

15800 Air Distribution
Saturday, October 10 15 / doc

Maximum length of flexible duct to be 1500 mm (50). ... See fan chart and drawings for ... water-based high velocity duct sealer or equivalent ...

Ductsizing Maunfacturers charts
Monday, December 12 15 / pdf

In fact, the length of duct shown on the chart is EFFECTIVE length, which is the sum of actual length and the equivalent length of the fittings. Some typical equivalent ...