Step 2) Find the optimum value of the reheat pressure in order to achieve the highest efficiency in the domain of the admissible values of the steam quality. For that keep the turbine inlet conditions as given. Cycle 2- Idcal Rankine Cycle With Reheating Pick out four different values of the reheat pressure within the interval (0.1 to 0.4) x inlet pressure to high pressure turbine, to find the proper reheat pressure. Procced as follows: Case I. Keep the turbine exit pressure the same as the one obtained in step 1 for the highest efficiency at x = 0.87. Change the reheat pressure to obtain the best efficiency. Casc I.

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 10RQ: The seasonal energy efficiency ratio (SEER) includes the energy used in the _____and _____cycles.
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Step 2)
Find the optimurn value of the reheat pressure in order to achieve the highest efficiency in the
domain of the admissible values of the steam quality. For that keep the turbine infet conditions
as given.
Cycle 2- Idcal Rankine Cycle With Reheating
Pick out four different values of the reheat pressure within the interval
(0.1 to 0.4) x inlet pressure to high pressure turbine, to find the proper reheat pressure.
Procced as follows:
Case I.
Keep the turbine exit pressure the same as the one obtained in step 1 for the highest efficieney at
x= 0.87. Change the reheat pressure to obtain the best efficiency.
Casc II.
Keep the reheat pressure obtained in Case I fixed and change the turbine exit pressure to obtain
efficiercy corresponding to x = 0.87
TEM_1
ITEM 1 CONT
KW
PSI
5
35
190,000
1700
Transcribed Image Text:Step 2) Find the optimurn value of the reheat pressure in order to achieve the highest efficiency in the domain of the admissible values of the steam quality. For that keep the turbine infet conditions as given. Cycle 2- Idcal Rankine Cycle With Reheating Pick out four different values of the reheat pressure within the interval (0.1 to 0.4) x inlet pressure to high pressure turbine, to find the proper reheat pressure. Procced as follows: Case I. Keep the turbine exit pressure the same as the one obtained in step 1 for the highest efficieney at x= 0.87. Change the reheat pressure to obtain the best efficiency. Casc II. Keep the reheat pressure obtained in Case I fixed and change the turbine exit pressure to obtain efficiercy corresponding to x = 0.87 TEM_1 ITEM 1 CONT KW PSI 5 35 190,000 1700
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