MADCAD.com - The Cloud-Based Reference Library

- Free Trial - Webinar - Feedback

Cart (0)

No items in cart.

Total

There is a technical issue about last added item. You can click "Report to us" button to let us know and we resolve the issue and return back to you or you can continue without last item via click to continue button.

Home

Content

Tour

eLibrary

Store

Not a subscriber? Register for a trial account.

Username:
Password:

Incorrect username/password.

Already a subscriber?

MADCAD.com Free Trial

Sign up for a 3 day free trial to explore the MADCAD.com interface, PLUS access the
2009 International Building Code to see how it all works.

If you like to setup a quick demo, let us know at support@madcad.com
or +1 800.798.9296 and we will be happy to schedule a webinar for you.

Email *
Password *
Confirm *
First Name *
Last Name *
Title
Company Name *
Company Size *
Industry *
Address *
Address 2
City *
State *	Zip *
Country *
Phone *
How did you hear about MADCAD.com? *

Print page(s), starting from page (current page)

Continue to Print

Reset password

Enter your personal account email address to request
a password reset:

Reset password

Enter your account email address to request
a password reset:

Save As:

Are you sure you want to delete this group?

Security check

Please check the following box:

Please login to your personal account to use this feature.

Email:

Password:

Forgot your password?

Remember me for one month

Need a login? Register now.

Please login to your authorized staff account to use this feature.

Username:

Password:

Are you sure you want to empty the cart?

There were no books found for the applied search filters.

CLICK TO START OVER

Report To Us

Please fill the form below so that we can contact you.

Full name*
Email*
Phone

Contact us for a custom quote

Please fill the form below and a member of our staff will contact you shortly. The contents of your cart will automatically be sent to us so we can provide an accurate custom quote.

Company*
Full name*
Email*
Phone

⨯To continue with accurate pricing,
please select your company type below:

Large goverment organizations

Large multi-national corporation (more than $5B annual revenue)

None of the above

Your company has a special pricing case for IEEE.
For pricing, please contact us by filling out the form.

Full name*
Email*
Phone
Your selection

⨯We need your input!

Are you a code official in a jurisdiction with less than 300,000 population?

Yes No

This item is only available for the code officials of jurisdictions less then 300K population.

If you do not meet the criteria item will be removed and you will be able to continue shopping other items.

⨯ We need your input!

Your company has a special pricing case for ASME.
Please make sure the information you provide below is accurate.

Company Industry
Number Of Employees
Revenue

Pricing for the ASME publications in the store is for a 1-4 employee company in Construction Industry with revenue under $500,000.
If correct company info does not match what is publicly available info we will suspend the access and contact you for correction.
Please call 1-800-798-9296 if you have any questions.
If your company has more than 5,000 employee or more than 500 mil revenue please email us at info@madcad.com to receive a special quote, use "ASME Quote" on the subject line.

Cart Warning

Search book title

Search book content

Clear all filters Advanced Search Basic Search

Download File

eLibrary > ASME PTC 4.4-2023 Gas Turbine Heat Recovery Steam Generators >

ASME PTC 4.4-2023 Gas Turbine Heat Recovery Steam Generators, 2023

Expand All

TOC Search:

ASME PTC 4.4-2023 Gas Turbine Heat Recovery Steam Generators, 2023

CONTENTS
NOTICE
FOREWORD
ASME PTC COMMITTEE ROSTER
CORRESPONDENCE WITH THE PTC COMMITTEE
Section 1 Object, Scope, and References [Go to Page]
1-1 OBJECT
1-2 SCOPE
1-3 TEST UNCERTAINTY
1-4 REFERENCES
Section 2 Definitions of Terms, Symbols, and Conversion Factors [Go to Page]
2-1 DEFINITIONS
2-2 SYMBOLS
2-3 CONVERSION FACTORS
2-4 DESCRIPTIVE FIGURES
Section 3 Guiding Principles [Go to Page]
3-1 INTRODUCTION
3-2 PLANNING FOR THE TEST [Go to Page]
3-2.1 Test Procedure
3-2.2 Responsibilities of Parties
3-2.3 Test Boundary
3-2.4 Required Measurements
3-2.5 Design, Construction, and Startup Considerations
3-3 PRIOR AGREEMENTS
3-4 TEST PREPARATIONS [Go to Page]
3-4.1 Schedule of Test Activities
3-4.2 Test Apparatus
3-4.3 Test Personnel
3-4.4 Equipment Inspection
3-4.5 Preliminary Run
3-4.6 Documentation of Correction Methodology
3-5 CONDUCTING THE TEST [Go to Page]
3-5.1 Starting and Stopping Tests and Test Runs
3-5.2 Methods of Operation Before and During Tests
3-5.3 Adjustments Before and During the Test
3-5.4 Application of Corrections
3-5.5 Duration of Runs
3-5.6 Number of Test Runs
3-5.7 Number of Readings
3-6 CALCULATION, ANALYSIS, AND REPORTING OF RESULTS [Go to Page]
3-6.1 Causes for Rejection of Readings
3-6.2 Repeatability of Test Runs
3-6.3 Comparison of Capacity From GT and HRSG Heat Balances
3-6.4 Test Uncertainty
3-6.5 Test Report
Section 4 Instruments and Methods of Measurement [Go to Page]
4-1 INTRODUCTION
4-2 GENERAL [Go to Page]
4-2.1 Supplements
4-2.2 Location and Identification of Instruments
4-2.3 Sources of Error
4-2.4 Instrument Calibration
4-2.5 Plant Instrumentation
4-2.6 Redundant Instrumentation
4-3 TEMPERATURE MEASUREMENT [Go to Page]
4-3.1 General
4-3.2 Measurement Systematic Uncertainty for Temperature
4-3.3 Recommended Temperature Measurement Devices
4-3.4 Calibration of Primary Parameter Temperature Measurement Devices
4-3.5 Temperature Scale
4-3.6 Typical Applications
4-4 PRESSURE MEASUREMENT [Go to Page]
4-4.1 General
4-4.2 Measurement Systematic Uncertainty for Pressure
4-4.3 Recommended Pressure Measurement Devices
4-4.4 Absolute Pressure Measurements
4-4.5 Gage Pressure Measurements
4-4.6 Differential Pressure Measurements
4-4.7 Air and Gas — Static and Differential Pressure
4-4.8 Steam and Water — Static and Differential Pressure
4-4.9 Barometric Pressure
4-5 FLOW MEASUREMENT [Go to Page]
4-5.1 General
4-5.2 Flowmeters
4-5.3 Air and Exhaust Gas
4-5.4 Liquid Fuel
4-5.5 Gaseous Fuel
4-6 LIQUID AND GASEOUS FUEL SAMPLING [Go to Page]
4-6.1 General
4-6.2 Measurement Systematic Uncertainty for Sampling
4-6.3 Methods of Liquid or Gas Sampling
4-6.4 Fuel Analysis
4-6.5 Methods of Fuel Analysis
4-7 POWER MEASUREMENT
4-8 DATA COLLECTION AND HANDLING [Go to Page]
4-8.1 Data Collection and Calculation Systems
4-8.2 Data Management
4-8.3 Construction of Data Collection Systems
Section 5 Calculations [Go to Page]
5-1 INTRODUCTION [Go to Page]
5-1.1 General Discussion
5-1.2 Data Reduction
5-2 INTERMEDIATE CALCULATIONS [Go to Page]
5-2.1 Air Composition Calculations
5-2.2 Molar Flow Change Due to Fuel Gas Combustion
5-2.3 Molar Flow Change Due to Fuel Oil Combustion
5-2.4 Fuel Gas Heating Value
5-2.5 Fuel Oil Heating Value
5-2.6 Gas Enthalpy
5-2.7 GT Gas Composition
5-2.8 Desuperheater Spray Water Flow by Heat Balance
5-2.9 Extraction Flow by Heat Balance
5-3 GAS FLOW BY HRSG ENERGY BALANCE [Go to Page]
5-3.1 HRSG Gas Flow Calculations
5-3.2 Duct Burner Gas Composition
5-3.3 HRSG Heat Loss
5-4 GAS FLOW BY GT ENERGY BALANCE
5-5 CORRECTION OF TEST CONDITIONS TO GUARANTEE [Go to Page]
5-5.1 Correction of Steam Flow for Superheat
5-5.2 Capacity
5-5.3 Duct Burner Fuel Flow
5-5.4 Gas-Side Pressure Drop
5-5.5 Steam-Side Pressure Drop
Section 6 Report of Results [Go to Page]
6-1 SECTION 1: EXECUTIVE SUMMARY
6-2 SECTION 2: INTRODUCTION
6-3 SECTION 3: TEST DATA
6-4 SECTION 4: DATA REDUCTION, CORRECTIONS, AND RESULTS
6-5 SECTION 5: APPENDICES
Section 7 Test Uncertainty [Go to Page]
7-1 INTRODUCTION
7-2 PRINCIPLES OF AN UNCERTAINTY ANALYSIS
7-3 PRETEST UNCERTAINTY ANALYSIS
7-4 POST-TEST UNCERTAINTY ANALYSIS
7-5 INPUTS FOR AN UNCERTAINTY ANALYSIS
7-6 WEIGHTED CAPACITY [Go to Page]
7-6.1 General
7-6.2 Data Required
7-6.3 Calculations
7-7 ADDITIONAL CONSIDERATIONS
Figures [Go to Page]
Figure 2-4-1 Typical GT HRSG Diagram
Figure 2-4-2 Typical Three-Pressure-Level HRSG With Supplementary Firing
Figure 2-4-3 Typical Two-Pressure-Level HRSG With Feedwater Heater and Supplementary Firing
Figure 2-4-4 Typical Single-Pressure-Level HRSG With Feedwater Heater and Supplementary Firing
Figure 3-6.2-1 Repeatability of Runs
Figure 4-3.3.2.1-1 Four-Wire RTDs
Figure 4-3.3.2.2-1 Three-Wire RTDs
Figure 4-4.6.2-1 Five-Way Manifold
Figure 4-4.6.2-2 Water Leg Correction for Flow Measurement
Figure 5-5.2-1 Measured Capacity Comparison to Predicted Capacity
Figure D-3-1 Sensitivity Calculation Table for the Measured HP Steam Flow Uncertainty Example
Figure D-3-2 Calculation Table for the Measured HP Steam Flow Post-Test Uncertainty Example
Figure D-4-1 Sensitivity Calculation Table for the Predicted HP Steam Flow Uncertainty Example — HRSG Energy Balance Method
Figure D-4-2 Calculation Table for the Predicted HP Steam Flow Uncertainty Example — HRSG Energy Balance Method
Figure D-5-1 Sensitivity Calculation Table for the Predicted HP Steam Flow Uncertainty Example — GT Energy Balance Method
Figure D-5-2 Calculation Table for the Predicted HP Steam Flow Uncertainty Example — GT Energy Balance Method
Figure E-1-1 Duty Summary Table
Figure E-1-2 Sheet A: Air Composition
Figure E-1-3 Sheet C: Fuel Gas Combustion Mole Change
Figure E-1-4 Sheet E: Inlet Gas Composition
Figure E-1-5 Sheet I: Gas Enthalpy
Figure E-1-6 Sheet H: Outlet Gas Composition
Figure E-1-7 Sheet J: Air Enthalpy
Tables [Go to Page]
Table 2-2-1 Symbols Used in ASME PTC 4.4
Table 2-3-1 Conversion Factors
Table 2-4-1 Legend for Figures 2-4-1 Through 2-4-4
Table 3-1-1 Typical Ranges of Uncertainties
Table 3-5.2.2-1 Suggested Maximum Permissible Variations From Design Conditions
Table 3-5.3-1 Suggested Maximum Permissible Variations in Test Conditions
Table 4-3.2-1 List of Potential Sources and Typical Ranges of Uncertainties
Table 4-4.2-1 Potential Pressure Systematic Uncertainty Limits
Table 4-5.2-1 Maximum Allowable Flow Measurement Uncertainty
Table 5-2.2.3-1 Combustion Ratios
Table 5-2.4.3-1 Fuel Compound Heating Values
Table 5-2.4.4-1 Gas Enthalpy Correlation Constants
Table C-2-1 Physical Properties of Example Gas Composition
Table D-6-1 Example of Uncertainty Weighted Average in Determination of the Predicted HP Steam Flow Using Both the HRSG and GT Energy Balance Methods
Table E-1-1 Main Sheet: Working Fluid Data
NONMANDATORY APPENDICES [Go to Page]
NONMANDATORY APPENDIX A BYPASS DAMPER LEAKAGE [Go to Page]
A-1 GENERAL
A-2 DAMPER LEAKAGE
A-3 LEAKAGE RATE
NONMANDATORY APPENDIX B FUEL SENSIBLE HEAT [Go to Page]
B-1 INTRODUCTION
B-2 FUEL OIL
NONMANDATORY APPENDIX C HRSG HEAT LOSS [Go to Page]
C-1 HRSG HEAT LOSS
C-2 INSULATED CASING DESIGN CRITERIA
NONMANDATORY APPENDIX D UNCERTAINTY SAMPLE CALCULATION [Go to Page]
D-1 INTRODUCTION
D-2 BASICS OF AN UNCERTAINTY ANALYSIS
D-3 EXAMPLE 1: FEEDWATER FLOW UNCERTAINTY ANALYSIS
D-4 EXAMPLE 2: PREDICTED HP STEAM FLOW SENSITIVITIES AND UNCERTAINTY BY THE HRSG ENERGY BALANCE METHOD
D-5 EXAMPLE 3: PREDICTED HP STEAM FLOW SENSITIVITIES AND UNCERTAINTY BY THE GT ENERGY BALANCE METHOD
D-6 EXAMPLE 4: HP STEAM FLOW UNCERTAINTY BY WEIGHTED AVERAGE
NONMANDATORY APPENDIX E SAMPLE CALCULATIONS [Go to Page]
E-1 CALCULATION WORKSHEETS [Go to Page]

About Us / Careers / support@madcad.com / 1.800.798.9296

MADCAD.com Free Trial

Report To Us

Contact us for a custom quote

⨯To continue with accurate pricing, please select your company type below:

⨯We need your input!

⨯ We need your input!

Cart Warning

ASME PTC 4.4-2023 Gas Turbine Heat Recovery Steam Generators, 2023

⨯To continue with accurate pricing,
please select your company type below: