Release that Witch

544. Chapter 544 New Source Power

    What is the yearning for the new world…Roland becomes silent.

    Then he asked Nightingale to recruit Anna.

    At this time, the former will always evade automatically, giving the two people a space to be alone.

    Anna is wearing a light blue dress short skirt, a black stocking that can be seen under the skirt, and a pair of moccasins, which are full of vitality. These modern styles are all tailored by Roland during the leisure time. The fabric is a water-jet coating from Soraya. It is light and easy to wear, and is also very durable, making it ideal for her processing.

    When she saw her pair of watery eyes, Roland couldn’t help but smile.

    Of course, now he doesn’t have to be as honest as ever.

    Pulling Anna to the leg and sitting, sniffing her fragrance from behind, Roland first kissed her to get to the point, “I want to develop a new source of power.”

    “Like a Steam engine?”She turned her head and could see her prominent collarbone along the white neck.

    Roland couldn’t help but reach out and touched it, causing the latter to make a low-pitched laugh.

    “Your Majesty, say something right.”

    “Cough cough, good,” he put down Anna and pulled a stack of designs from the manuscript at the table. “Look at this first…How much can you read? ”

    “hmm…As soon as she entered the learning state, Anna’s look would be completely immersed. Just looking at her forgotten look, Roland would feel an inexplicable shame – as if he was sitting in a brightly lit classroom, stealing The schoolmaster next to him is in the same class.

    In order to balance this mentality, he decided to let Anna bow down and ask for mercy at night.

    “Probably understand,” Anna finished the last drawing and thought about it for a moment and nodded. “It is also driven by steam, but the push piston is replaced by a windmill blade, thus eliminating the reciprocating motion of the connecting rod. I am right?”

    “Exactly,” Roland took away the reverie in his head and put a serious face back. “It’s called Stream Turbine, which is essentially still powered by high-pressure steam, but much more efficient than the reciprocating Steam engine. .”

    This is Roland’s long-established revolutionary product.

    It can be said that letting the basic industry get rid of the limitations of the witch is also based on this original intention – so that Anna can concentrate on higher-end mechanical production.

    Stream Turbine is his attempt in this area.

    Steam turbines are extremely versatile and can be used both as marine and thermal power generation, especially in the latter – it is foreseeable that after the return of Fallen Dragon Ridge, Speer Earl has to stay in her town for a long time. Mystery Moon alone relies on the magic power of one person to maintain the nighttime lighting in the factory area, not to mention the power-up work in the residential area. Of course, Roland is not willing to admit that this is a planning failure caused by his lack of experience. To make up for this mistake, he can only use conventional means to generate electricity.

    Steam engine Due to the inherent defects in the cycle principle, the current is high and low, and circuit regulation is Roland’s weak knowledge. Therefore, Stream Turbine with more stable output and higher thermal efficiency is more suitable.

    “What do I have to do first?”Anna asked.

    “Like the last gunship,” Roland turned to a page with a blade. “Create a working verification model, not too big, one meter or so will it will be alright, mainly to solve the problem of the angle of the blade, Allows high pressure steam to pass through each vane grille smoothly. As long as this step is achieved, it will be successful. ”

    Without detailed data, how do you make a finished product?

    Only trial and error can be done.

    Regarding the core of the steam turbine – the impeller part, Roland does not worry about the difficulty in processing. The cutting precision of black fire is far better than the finishing machine tool of the later generation; he does not have to worry about the material strength problem. After all, the impeller working temperature is between five or six Baidu. Lucia’s alloy steel is enough to handle this work intensity. The key lies in the angle matching between the stationary blade and the moving impeller. The former is like a fixed fence. It adjusts the angle of the steam passing through, avoiding the collision of a swarm of bees on the impeller, creating a chaotic or even opposite force, essentially the same. Put the comb on the airflow.

    If the model works properly, there is no difficulty in scaling up the manufacturing.

    When the level of processing methods and materials is raised, it is inevitable that a fruitful industrial result will be produced.

    “I understand,” Anna’s eyes flashed with eagerness to try.

    “No hurry,” Roland took her hand. “You should have heard Wendy say it. I decided to take the initiative to capture Devil.”

    “Well,” Anna blinked. “Will you follow the past?”

    Roland slowly shook his head.

    “That’s fine,” she leaned her head on his shoulder. “The last time I saw you hurt, I was scared to death.”

    “Really?” But I listen to Nightingale and say that you are the most calm one on the spot. If it is not for your decisive treatment, I may really be –“

    Halfway through, his mouth was stunned by Anna’s soft hand. “You can’t just say that word.”

    “I know,” she waited for Roland to nod, and she let go of her hand. “In short, what I want to say is, you must protect yourself, understand?” If there is an accident, use Divine Will Sigil immediately, don’t hesitate, even if you don’t catch Devil…I will wait for you to triumph in the castle. ”

    “Don’t worry,” Anna laughed. “I won’t let them hurt other witches.”

……

    After she left, Roland was silent for a long time before whispered, “Are you there?”

    “Of course,” Nightingale’s figure appeared on the desk. “But I didn’t overhear what you said, and she came back when she left me.”

    He stood up and walked to the window, looking at the direction of the snow-capped mountains, and summed up the hunting plan envisioned in his heart. “Before set off, you have to rehearse several times in advance, familiar with the entire arresting steps, and be responsible for each other. Task. However, this is only a solution for the small number of chasing Devil, and the specifics must be adjusted according to the actual situation. ”Speaking of this he is paused, “If the arrest action encounters the worst kind of situation…I mean the irretrievable kind, you have to bring Anna back anyway. ”

    Nightingale didn’t answer immediately, and when Roland turned to look at her, she looked intricately. “This is the real reason why you don’t go?”

    Roland didn’t deny, “Otherwise you will definitely choose to save me, right?”

“……I understand,” she sighed. “I will do my best.” ”

    “Everything is up to you,” Roland patted her shoulder and said word by word.