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Are these statements about the regenerative heat exchangerstrue? Statement 1: Regenerators are commonly used in gas/gas heat recovery applications. Statement 2: Regenerative heat exchangers are also known as capacitive heat exchangers.

Are these statements about the regenerative heat exchangerstrue? Statement 1: Regenerators are commonly used in gas/gas heat recovery applications. Statement 2: Regenerative heat exchangers are also known as capacitive heat exchangers. Correct Answer True, True

Regenerative heat exchangers are also known as capacitive heat exchangers. The flow path consists of the matrix where heat from the hot fluid is captured in the matrix and then it is released to the cold fluid. Regenerators are commonly used in gas/gas heat recovery applications mainly in power stations. Static and dynamic are the two types of regenerators.

Related Questions

A Windows 2000 Server computer named server2 runs numerous 32bit applications and two 16bit applications. Users start the 16bit applications by running APP1.EXE for one application and APP2.EXE for another application. The 16bit applications are configured to run in the separate memory space. You want to create a performance base like chart in the system monitor for all the applications on server2. You add all of 32bit applications and now you want to add two 16bit applications. What should you do?
Which of the following statements about two-phase heat exchangers are correct? Statement 1: Two-phase heat exchangers undergo phase change during the heat transfer process. Statement 2: It is used mainly in water-to-water heat transfer applications.
Are these statements about the heat exchangerstrue? Statement 1: In parallel flow, the temperature difference between the two fluids is large at the entrance end, but it becomes small at the exit end. Statement 2: The log mean temperature difference is greater for parallel flow.
Statement 1: Plate heat exchangers are used in heat sensitive foods like milk. Statement 2: Principle behind plate heat exchangers is that there is very less space between the plates and hence quick heating can take place.
The important design and operating considerations for Extended-Surface Compact Heat Exchangers are: (1) Both fluids may have high or low heat transfer coefficients (2) As the tubes are very narrow (low DH), the fluid used should not be corrosive as effective cleaning of tubes is not possible. (3) The fluid pressure drop calculation is important as a regulatory method to ensure long life of the tubes. (4) Unlike shell and tube type heat exchangers, these are limited when it comes to operating pressure and temperature.
Three statements were followed by 4 conclusions labeled 1, 2, 3, and 4. The given two statements have to be considered to be correct, even if they differ from commonly known facts. Look at commonly known facts and then decide which of the given conclusions logically follow the given statements. Commonly known facts. Statements: All B are S. All S are D. Some D are P. Conclusions: 1. All B are P.  2. Some S are P. 3. Some P being B is a possibility. 4. No S is B.
Directions : In each of the following questions a statement is given, followed by two conclusions. Give answer : Statements : Applications of applicants who do no fulfil eligibility criteria and/or who do not submit applications before last date will be summarily rejected and will not be called for the written test. Conclusions : I. Those who are called for the written test are those who fulfil eligibility criteria and have submitted their applications before last date. II. Written test will be held only after scrutiny of applications.
Directions : In each of the following questions a statement is given, followed by two conclusions. Give answer :

Statements : Applications of applicants who do no fulfil eligibility criteria and/or who do not submit applications before last date will be summarily rejected and will not be called for the written test.

Conclusions :
I. Those who are called for the written test are those who fulfil eligibility criteria and have submitted their applications before last date.
II. Written test will be held only after scrutiny of applications.
In the question below are given four statements followed by four conclusions numbered I, II, III and IV. You have to take the given statements to be true even if they seem to be at variance with commonly known facts. Read all the conclusions and then decide which of the given conclusions logically follows from the given statements disregarding commonly known facts. Statements: Some police stations are hospitals. Some hospitals are schools. All hospitals are banks. Conclusions: I. Some banks are schools II. Some police stations are banks. III. Hospitals which are schools are also banks. IV. Schools which are banks are also hospitals.
Below a question is given with two statements (I) and (II). These statements may be either independent causes or may be effects of independent causes or a common cause. One of these statements may be the effect of the other statement. Read both the statements and decide which of the following answer choice correctly depicts the relationship between these two statements. Statements: I. The prices of vegetables have been increased considerably during these winters. II. There is a tremendous decrease in the temperature during these winters thereby damaging crops greatly.