Mechanical Engineering - Heat Transfer, Refrigeration and Air Conditioning - Discussion
Discussion :: Heat Transfer, Refrigeration and Air Conditioning - Section 8 (Q.No.4)
| 4. |
The leakage in a refrigeration system using ammonia is detected by |
| [A]. |
halide torch | | [B]. |
sulphur sticks | | [C]. |
soap and water | | [D]. |
all of these |
Answer: Option B
Explanation:
No answer description available for this question.
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Sachin said:
(Dec 14, 2016)
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| No it's halide torch. |
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Vikas Singh said:
(Feb 17, 2017)
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| No, I think you are wrong @Sachin. |
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Uddhav said:
(Aug 30, 2017)
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Yes, right @Sachin.
It's halide torch. |
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Gladson said:
(Sep 19, 2017)
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| No, it's for freon gas that is halide torch this is ammonia so its Sulphur sticks. |
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Pankaj said:
(Sep 23, 2017)
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| You are right @Gladson. |
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Puneet Singh said:
(Jul 18, 2018)
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| It's halide torch. |
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Dinesh said:
(Feb 4, 2019)
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For freon - halide torch.
For NH3 - sulphur sticks. |
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Shrivardhan said:
(Dec 12, 2019)
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| Sulphur stick - which will form white fumes of ammonia sulphide in presence of ammonia. |
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Vinayaka L said:
(Jan 11, 2020)
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For freon: Halide torch, soap and bubble.
For Ammonia: sulphur sticks.
For so2: Ammonia swab test. |
