1. A. Using the Steam Tables, determine the amount of cooling water needed by a condenser in kg/sec if wet steam comes into thecondenser at P= 610.44mmHG vac and 99.47 % moisture, mass flow rate = 7200 + (10/13) kg/hr. Cooling water enters the condenser at 12deg Cand leaves at 21 deg C. Answer:diagrams below. Cp H20 = 4.187 KJ/kg-K):Schematic diagramof heat exchanger=condenserB. Draw the schematic diagram of the condenser and process in the PV and TSV2. Use only the MD below to solve this Item; use it by plotting data and process to determine items being asked. Steam enters a turbine at117.4308 atmgage and 932 deg. F, and expands isentropicaly to 177.17 inches of Hg. For 2 + (10/13 kg/sec of steam, what is (a) the idealwork done (KJ/sec) if AKE = 0 and actual exhaust enthalpy is 2700 KJ/kg. a)Ans:(b)ne =.(c]Determine:ideal steam moisture at exhaust. Ans:(d) Actual steam quality at exhaust Ans:(e) Actual steam tempg) change in entropy during the actual process.at the exhaust. Ans._f) Degree SH of the steam at turbine inlet. AnsAns800 C750C4000700C650'C600 C650°C3500500%460C40093003000200c01150C1000.050.05024.1C2500F175Ce01 bar0.90850.752000S, KJ/kg-K5.56.57.58.59Enthalpy - h - (kJ/kg)

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1. A. Using the Steam Tables, determine the amount of cooling water needed by a condenser in kg/sec if wet steam comes into the condenser at P= 610.44mmHG vac and 99.47 % mniskure, mass flow rate = 7200 + (10/13) kg/hr. Cooling water enters the condenser at 12 deg C and leaves at 21 deg C. Answer: diagrams below. Cp H20 = 4.187 KJ/(ke-K): B. Draw the schematic diagram of the condenser and process in the PV and TS Schematic diagram of heat exchanger =condenser

1. A. Using the Steam Tables, determine the amount of cooling water needed by a condenser in kg/sec if wet steam comes into the condenser at P= 610.44mmHG vac and 99.47 % mniskure, mass flow rate = 7200 + (10/13) kg/hr. Cooling water enters the condenser at 12 deg C and leaves at 21 deg C. Answer: diagrams below. Cp H20 = 4.187 KJ/(ke-K): B. Draw the schematic diagram of the condenser and process in the PV and TS Schematic diagram of heat exchanger =condenser

Refrigeration and Air Conditioning Technology (MindTap Course List)

8th Edition

ISBN:9781305578296

Author:John Tomczyk, Eugene Silberstein, Bill Whitman, Bill Johnson

Publisher:John Tomczyk, Eugene Silberstein, Bill Whitman, Bill Johnson

Chapter40: Typical Operating Conditions

Section: Chapter Questions

Problem 2RQ: The typical temperature relationship between a standard-efficiency air-cooled condenser and the...

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1. A. Using the Steam Tables, determine the amount of cooling water needed by a condenser in kg/sec if wet steam comes into the condenser at P= 610.44mmHG vac and 99.47 % moisture , mass flow rate = 7200 + (SN/X) kg/hr. Cooling water enters the condenser at 12 deg C and leaves at 21 deg C. Answer: B. Draw the schematic diagram of the condenser and process in the PV ahd TS diagrams below. Cp H2O = 4.187 KJ/(kg-K): Schematic diagram of heat exchanger =condenser
1. A. Using the Steam Tables, determine the amount of cooling water needed by a condenser in kg/sec if wet steam comes into the condenser at P= 610.44mmHG vac and 99.47 % moisture, mass flow rate= 7200+ (X/SN) kg/hr. Cooling water enters the condenser at 12 deg C and leaves at 21 deg C. Answer: B. Draw the schematic diagram of the condenser and process in the PV and TS diagrams below. Cp H20 = 4.187 KJ/(kg-K): Schematic diagram of heat exchanger =condenser S 2. Use only the MD below to solve this Item; use it by plotting data and process to determine items being asked. Steam enters a turbine at 117.4308 atmgage and 932 deg. F, and expands isentropicaly to 177.17 inches of Hg. For 2 + (X/SN) kg/sec of steam, what is (a) the ideal work done (KI/sec) if AKE = 0 and actual exhaust enthalpy is 2700 KI/kg. a)Ans: (b)ne =_ (c)Determine: (e) Actual steam temp ideal steam moisture at exhaust. Ans: at the exhaust. Ans. g) change in entropy during the actual process. Ans 3000 2500 2000…
A. Using the steam tables, determine the amount of coolimg water needed by a condenser in kg/sec if wet steam comes into the condenser at P= 610.44mmHG vac and 99.47% moisture, mass flow rate= 7200 + (100 (value of x) /25 (value of SN)) kg/hr. Cooling water enters the condenser at 12 deg C and leaves at 21 deg C. Answer: ___ B. Draw the schematic diagram if the condeser and process in the PV and TS diagram. Cp H2O= 4.187 KJ/(kg-K) The value 100/25 signify X/SN
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A. Using the steam tables, determine the amount of coolimg water needed by a condenser in kg/sec if wet steam comes into the condenser at P= 610.44mmHG vac and 99.47% moisture, mass flow rate= 7200 + (100/25) kg/hr. Cooling water enters the condenser at 12 deg C and leaves at 21 deg C. Answer: ___ B. Draw the schematic diagram if the condeser and process in the PV and TS diagram. Cp H2O= 4.187 KJ/(kg-K)
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