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The industry that extensively uses Scraped Surface Heat Exchangers is?

The industry that extensively uses Scraped Surface Heat Exchangers is? Correct Answer Food industry

Food industry has the maximum demand for Scraped Surface Heat Exchangers, as these allow smooth mixing, less turbulence and reduces contamination by removing fouling.

Related Questions

The question given below consists of a statement, followed by three arguments numbered I, II and III. You have to decide which of the arguments is/are ‘strong’ arguments and which is/are ‘weak’ arguments and accordingly choose your answer from the alternatives given below each question. Statement: In the wake of globalization and digitization of the manner in which the business are conducted, the IT/ITES industry holds a significant place in the future business scenario. The Economic Survey 2017-18 mentioned that the IT/ITES services industry in India has scaled to around $140 billion during 2016-17. India today is globally the top outsourcing destination accounting for more than half of the market share. The IT/ITES industry has contributed around 7.7% of the country's GDP and according to IBEF is a key employment generator with a projection of creating 1.3-1.5 lakh new jobs annually. Which among the following arguments support the above statement in the best possible manner? Arguments: I. The Government has also provided considerable inputs to the industry with its various flagship programmes such as Digital India, Smart Cities, e-Governance coupled with a drive towards a cashless economy. II. The Government has been pro-active in considering demands of the industry and providing timely respite from the teething troubles under GST as well.  III. The IT/ITES industry is a labour intensive industry and a large scale employment generator. It is a common practice across the industry to provide various privileges and facilities to their staff in order to boost employee retention rates in their organisation.
Statement 1: Scraping improves heat transfer co-efficient by 5 times in case of non-Newtonian fluids. Statement 2: In food industry, major physical changes to food items when they’re processed, take place like transformation from Newtonian to Non-Newtonian fluids. Hence, scraped surface heat exchangers are very beneficial.
Scraped Surface Heat Exchangers are used for fluids which are generally heat ________
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.
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.
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.
Which of the following is untrue about scraped surface heat exchangers?
What can Scraped Surface Heat Exchangers do?
We use Scraped Surface Heat Exchangers when the fluid in operation is very viscous.
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.