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DATE: JANUARY 13, SUNDAY, 2019.
NYSEASIA, LOCAL, NATIONAL, WORLDWIDE.
PAI PIN CHEN, LOCAL, NATIONAL, WORLDWIDE.
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MY POSTING ON TODAY, AND IN THE LAST ABOUT MORE THAN 12 YEARS , SHORTER OR LONGER.
SEE MY WORDS !!!!

MOST THANKFUL ALWAYS.       

HAPPY NEW YEAR 2019.

NYSEASIA NY

PAI PIN ,SYOU FEN, V. CHEN.

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MY TASKS MY PERFORMANCES WILL BE ON AS THE FOLLOWING MY WORDS , MY CONCEPTUAL, MY ABILITITES, MY CAPACITIES SINCE YEAR 1972-1975, AND DURING MY TIME IN YEARS 1979-1988.AND 1989-1990-1991, JAN. -OCTOBER.

THANKS.

THE FOLLOWING ABOUT 9-10 PAGES TOTAL.

DATE: JANUARY 13, SUNDAY, 2019.

TODAY IS MY BEST DAY, SINCE THE DAY, NOVEMBER 1ST., 1991.

I. THE FOLLOWING PROJECT, PROJECTS SINCE DURING MY ASSISTANT ENGINEER IN CHUNGHSIN ELECTRIC AND MECHANICAL MANUFACTURE FIRM, LOCATED IN CHUNGHO VILLAGE, BANCHAIO CITY, TAIPEI HSIEN, NORTH TAIWAN, REPUBLIC OF CHINA DURING YEARS 1972 AUGUST- 1975, JULY.

II. DURING YEARS 1979, JANUARY – MARCH, I DESIGNED THE EMERGENCY GENERATIOR WITH ATS FOR THE HOSPITALS LOCATED IN MANHATTAN, NYC, NY, USA.

III. DURING YEARS 1979, MAY UP TO MAY, 1984, I DESIGNED THE EMERGENCY GENERATORS AND ATS FOR THE HOSPITALS, GOVERNMENT OFFICES, PRIVATE MAIN HIGH RISE BUILDINGS, FOR THE EMERGENCY POWER SUPPLY SYSTEMS OF BUILDINGS, HOUSING FACILITIES, ETC., IN NEW YORK CITY, WASHINGTON, D.C.,ATLANTA, GEORGIA,ORLANDO, FLORIDA,DEVER, OKLAHOMA, LAS VEGAS, ETC.

IV. DURING YEARS 1980-1988, SEPTEMBER, I DESIGNED THE GENERAL, EMERGENCY AND CRITICAL ELECTRICAL POWER SYSTEMS FOR THE HIGH RISE BUILDINGS, BANKING, INSTITUTIONS, COLLEGE, AIR-PORT, “SPECIAL BUILDINGS, FACILITIES”,

ETC.

THANKS.

Date: July 29, 2015

Philip Pai-Pin Chen

Please note:

These information Original,Wrote ,Copy and shown in year 1999-2000, and posted in year 2007, Materials shown below Not for any purposes.

“Words shown to be reviewed and checked again-if you interested”.

Thanks-Philip Pai-Pin Chen

Draft:

“NOT For Construction” .

Revised and updated required.

Attention please:

I. Please contact me via nyseasia@gmail.com and concerns for your coming and existing projects, local, national and worldwide.

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Mechanical & Electrical Engineering ,Professionals and consultants,USA, Asia & Worldwide.

II. Materials shown below Not for any purposes.

III. Thanks- Philip Pai-Pin Chen-dated on February 21, 2015.

April 9th, 2007(First issued in year 2007 or later)

Can we get there from here ?

Do right things, Do things right !Do right time !

Hi! Guys, gals, & Folks, and me too!

IEEE.mobi, NYSEASIA US.

Subject: “M&E Design Data Bank”

RE: Gen.Set

HVAC questionaire to be issued to Electrical Department

Project:

Date:

HVAC Project Engineer:

Electrical Project Engineer:

A. Engine

1. Engine Generator Capacity (full load KW)

2. Type of Engine:

a. Gas.

b. Diesel.

c. Turbine.

d. Other.

3. Engine generator make design will be based on:

4. Engine generator overall sizes:

a. Length:

b. Width:

c. Height:

5. Number of engines generators working simultaneously:

B. Fuel System

1. Is transfer pump part of and mounted on engine?

a. Max. total suction head (ft) (lift and line resistance)

b. Capacity (gpm)

2. a. Is day tank part of engine:

c. size:

d. Controls furnished with day tank:

(1) High Alarm

(2) Pump Off.

(3) Pump on.

(4) Low Alarm.

e. Pipe connection sizes:

(1) Suction.

(2) Return.

(3) Overflow (if Required).

3. Day tank furnished separately:

4. Size per engine (gal)

5. Fuel oil pumping rate per engine.

6. Type of fuel.

7. Other:

C. Radiator

1. Radiator & fan mounted on engine block skid (engine drives radiator fan).

a. Comes all inter-connecting piping between radiator & engine with the unit.

b. If not what external piping has to be furnished?

c. Are vibration isolators for engine block skid to be furnished separately?

2. Radiator and fan remotely located from engine (but in same room).

a. Radiator cooling water pipe connecting sizes.

b. Cooling water flow: gpm

c. Location of radiator.

d. Radiator make design will be based on:

3. Radiator and fan remotely located from engine (outside of engine room).

a. Location.

b. Elevation of radiator in relation to engine (ft.).

c. Radiator cooling water pipe connecting sizes.

d. Cooloing water flow (gpm).

4. What equipment is part of radiator?

a. Surge tank.

b. Ventiline from radiator to surge tank.

c. Vacuum breaker.

d. Thermometer wells.

e. If surge tank is not part of radiator furnished by radiator manufacturer what size is required?

D. COOLING WATER SYSTEM

1. Volume

a. Engine only (gall.)

b. Radiator for max. ambient of 110 deg. F.

c. Radiator for max. ambient of 125Deg. F. (gal).

2. Water pump performance (pump furnished with engine).

a. Is pump mounted on the engine.

b. Jacket water

(1) capacity at ft.. (gal)

(2). Capacity at ft.

(4) Maximum allowable static head (ft).

(5) Cooling water pipe connecting sizes.

(6) Internal pressure drop through equipment.

3. Auxiliary water

a. Lub oil cooler.

(1) Capacity at ft. (gal).

(2) Capacity at 0 ft (gal).

(3) Max. allowable static head (ft).

(4) Cooling water pipe connecting sizes.

(5) Internal pressure drop through equpment (ft).

b., Other ( )

(1) Capacity at ft. (gal).

(2) Capacity at 0 ft . (gal).

(3). Max. allowable static head (ft).

(3) Cooling water pipe connecting sizes.

(4) Internal pressure drop through equipment (ft).

4. Maximum system pressure (psi).

a. Water jacket.

b. After cooler.

c. Radiator.

d. Lub oil cooler.

e. Other ( )

5. Can heat exchange be mounted on the engine and be part of it?

a. Size.

b. Capacity.

c. Connecting pipe sizes.

E. Heat Rejection

1. To jacket water (including standard mainfold, after cooler, oil cooler )

(Btu/min)

2. Maximum jacket water temperature (Deg.F).

3. Radiator data

a. Air flow through radiator with air entering radiator at:

(1) 95Deg.F (CFM)

(2) 105 Deg.F. (CFM)

(3) 110 Deg.F. (CFM)

(4) 120 Deg.F (CFM)

 HVAC design guide calls for 110deg. F. entering temperature when radiator is in the same room as tne engine.

b. Maximum allowable external static pressure at discharge side of radiator (in”).

F. ENGINE ROOM VENTILATION REQUIREMENTS

1. COMBUSTION AIR REQUIREMENTS AT 85Deg.F.

2. Heat radiated by engine (btu/min)

3. Heat dissipated by generator (Btu/min).

4. Ventilation requirements (based on 15Deg F. Delta T) (CFM) (engine and generator radiated heat only).

G. EXHAUST SYSTEM

1. Gas Volume (CFM).

2. Gas temperature (Deg.F).

3. Max. permissible back pressure (in).

4. Exhaust pipe size connection at engine.

5. Exhaust pipe size based on:

a. ft straight horizontal pipe.

b. Ft vertical pipe.

c. Elbows.

6. Muffler Data

a. Size.

b. Weight.

c. Flexible Connection (by whom).

7. Exhaust stack size bases on:

a. number of engines operating simultaneously.

b. Ft straight horizontal pipe.

c. Ft vertical pipe.

d. Elbows.

8. Crank-case breather vent piping.

a. connecting size at engine.

b. Pipe size.

H. DIESEL LUBRICATING SYSTEM REQUIREMENTS

1. Is pump mounted on engine and part of package?

a. Pump Capacity:

(1) gpm.

(2) Head (ft)

2. Flow gpm.

3. External pipe size requirements.

4. Storage or reservoir capacity (gal)

I. STARTING SYSTEM

1. Air system.

a. Min. air pressure required at motor (psi).

b. Max. air pressure allowed at motor (psi).

2. Others.

_________________________________________________________

Subject: M&E Design Data Bank

Re: Em. Gen. Set

__________________________________________________________

1. GENERAL

The intent of this Design Guide is to outline the procedure to follow in designing standby power plants for use as an alternate source of power in the event of failure of the normal electrical service. It does not cover other alternate sources of power which may be required or permitted by Code (i.e., battery system, tapping ahead of main switches of two separate services, etc.). Costs are also not included as they will vary with each project.

2. CRITERIA

a. Tabulate the load which is to be on the emergency system. Include the following:

(1) Minimum emergency loads required or recommended by Code:

(2) Emergency loads required for standby power plant auxiliary equipment, including:

(3) ADDITIONAL EMERGENCY LOADS REQUESTED BY Owner.

(4) Additional emergency loads recommended by Consultants, PPC/ADSC and approved by Owner.

b. List the sum of loads from 'a" above as follows:

_____________________________________________________

EMERGENCY LOADS HP KW P.F. KVA D.F. DEMAND

KVA

______________________________________________________

(a).Sum of incandescent 1.0

lighting loads

(b).Sum of electrical 1.0

heating loads

©. Sum of fluorescent

and mercury loads .9

(d). Individual motor

loads (2)

TOTALS

Conn. HP:

Conn. KW:

Conn. KVA:

Demand KVA:

___________________________________________________________

Notes:

(1) Power factors for motors normally vary from .80 to .95.

(2) List only the largest motors that are to operate on emergency simultaneously.

(3) HP x .746/ Motor Efficency = KW; KW/P.F. =KVA;

KVA x D.F. = Demand KVA

P.F. (System) = KW ( Conn. )/ KVA ( Conn. )

c. Using the demand KVA and system power factors obtained in 'b" above, select the generator as fellows:

(1). Add spare (as required).

(3) Subtract any loads included in 'b' which will be put on emergency manually only when the load conditions allow it (selective loading).

(4) Select next higher size generator (continuous rating) available from at least three of the base bid manufacturers listed.

(a) Ideal.

(b) Electric Machinery

(c) Delco.

(d) G.E.

(e) Century.

(f) Westinghouse.

(5). Using selected generator, calculate voltage dip due to starting of single motor, ( or simultaneous starting of group of motors) with largest locked rotor KVA. Use manufacturer's tables for calculating dip. If dip exceeds 5%, recalculate based on next higher generator size or investigate use of reduced voltage starters on the motors.

(6). Determine generator output voltage by weighing the following factors:

(a) Normal operating voltage(s) of equipment on emergency.

(b) Cost, space and weight of transformers.

(c) Cost of, and spare required for , distributing wiring.

(7). Size generator 3 phase main fused switch or circuit breaker as follows:

(a) Continuous current rating:

I = KVA Gen./(1.732 x E Gen. Line to Line)

(b) Interrupting Rating: Determine from generator manufacturer maximum three phase fault current available and rate accordingly.

(8). Generator grounding : For normal applications , directly

grounded wye connection and frame of generator to cold

water main or driven ground rods. Where generator line to

ground fault current exceeds three phase fault current

either:

(a) Specify generator capable application of withstanding greater fault current and increase interrupting rating of generator main fused switch or circuit breaker accordingly, or

(b) Furnish a low-value reactor or resistor in ground conductor which will limit line to ground fault current to a value between 25% and 100% of three phase fault current.

(9) Check Code regulations on generators:

(a) Taichung, Taiwan: Article ?

(b) Taiwan : NFPA # ?, Article ?

(c) National: NFPA #? , Article ?

d. Select engine as follows:

(1) Determine type of engine and fuel to be specified, using the following as a guide:

(a). Diesel engine: Most commonly used, most familiar to maintenance engineers, large selection of sizes. Howerever, require inertia block. Specifify at highest speed available in order to reduce weight weight and cost. Specify for use with #2 diesel oil (lowest sulphur content fuel commonly available).

(c) Gasoline Engine:

(d) Natural Gas:

(e) Turbine:

(2) Determine basic engine BHP required for selected Generator units.

IEEE.MOBI, PAI-PIN CHEN

@ Dot, Optical Pacific Rim, Asia

Jan.03, 2007(FIRST ISSUED).

July 29, 2015, 2015 (third issued).

Filled. ieeemobippcpeAT Dotcom, nyseasiaworldwide.com.

Email: nyseasia@hotmail.com.NYSEASIA NY,Broad, NY, USA etc.

TODAY, 01132019, SUNDAY.

I AM:

PAI PIN CHEN.

NYSEASIA NY

NYSEASIA@HOTMAIL.COM.

NYSEASIA@GMAIL.COM.

MORE COMING NOW AND THEN.

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BEST ALWAYS.

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FILED.