Final answer:
Option 1. is correct. The design of the huddling chamber is crucial to ensuring the proper functioning of safety valves by managing pressure release in a controlled manner and contributing to the overall safety of the system.
Step-by-step explanation:
The design of the huddling chamber is crucial for the proper functioning of pressure relief devices like safety valves. The main purpose of a huddling chamber is to ensure that the pressure relief process happens in a controlled and efficient manner. The design of the huddling chamber affects how the valve responds to overpressure and ultimately impacts the safety of the entire system.
Option 1), regarding the proper functioning of the safety valve, is closely related to the importance of the huddling chamber since its design directly affects how the valve opens in response to overpressure. Option 2) is incorrect, as the huddling chamber doesn't prevent the release of excessive pressure; instead, it facilitates controlled release when necessary. Option 3), ease of maintenance and cleaning, is a beneficial aspect but not the primary function of the huddling chamber design. Lastly, option 4) is somewhat relevant since a well-designed huddling chamber can contribute to a reduced risk of valve failure by ensuring the valve operates as intended during overpressure situations.