How Chiller, AHU, RTU work - working principle Air handling unit, rooftop unit hvac system

2024/05/2422:58:05 home 1719911

How Chiller, AHU, RTU work - working principle Air handling unit, rooftop unit hvac system - DayDayNews

How Chiller, AHU, RTU work - working principle Air handling unit, rooftop unit hvac system - DayDayNews

8:25

* All content videos are shared, reposted and embedded from YouTube. If there is any violation or error, please contact us to delete it.

home

Motors are an important component of washing machine products. With the performance optimization and intelligence improvement of washing machine products, the matching motors and transmission methods have also quietly changed, especially in line with our country’s overall policy- - DayDayNews

Motors are an important component of washing machine products. With the performance optimization and intelligence improvement of washing machine products, the matching motors and transmission methods have also quietly changed, especially in line with our country’s overall policy-

What kind of motor is used in the washing machines we all have?

06/10 1657

Japanese-style gardens are characterized by subtlety, tranquility, and lightness, and combine natural scenery with architecture. Red, black, and log colors are the main colors, supplemented by gray colors, forming an oriental aesthetic full of simplicity and Zen. Japanese gardens - DayDayNews

Japanese-style gardens are characterized by subtlety, tranquility, and lightness, and combine natural scenery with architecture. Red, black, and log colors are the main colors, supplemented by gray colors, forming an oriental aesthetic full of simplicity and Zen. Japanese gardens

Landscape color matching—Japanese garden style

06/10 1108

Tsuchiya, known as the maker of all Japanese Hermès, recently teamed up with American technology company Bolt Threads to design 6 new products using "Mylo mushroom leather" made from mushroom mycelium, integrating innovative materials into the craftsmanship spirit of Japanese wea - DayDayNews

Tsuchiya, known as the maker of all Japanese Hermès, recently teamed up with American technology company Bolt Threads to design 6 new products using "Mylo mushroom leather" made from mushroom mycelium, integrating innovative materials into the craftsmanship spirit of Japanese wea

Using vegan and sustainable materials to create products, "Tsuchiya Tatsumi Manufacturing Co., Ltd." launches mushroom leather accessories

06/10 1024

The four-bedroom apartment with an area of 143 square meters creates a calm quality of life, where you can see every detail with every step. The perfect combination of decoration and lighting makes each room appear soft and elegant, independent and integrated. The overall space - DayDayNews

The four-bedroom apartment with an area of 143 square meters creates a calm quality of life, where you can see every detail with every step. The perfect combination of decoration and lighting makes each room appear soft and elegant, independent and integrated. The overall space

143-square-meter modern-style four-bedroom apartment. The white living room gives people an elegant, dignified, comfortable and relaxed feeling.

06/10 1544

Summer is the season with the highest temperature of the year. This hot temperature condition poses a great threat to the safe storage of hazardous chemicals. Therefore, when producing, transporting, and storing hazardous chemicals in summer, heat prevention and cooling must be d - DayDayNews

Summer is the season with the highest temperature of the year. This hot temperature condition poses a great threat to the safe storage of hazardous chemicals. Therefore, when producing, transporting, and storing hazardous chemicals in summer, heat prevention and cooling must be d

Safety measures for storage of high-temperature hazardous chemicals in summer

06/11 1481

As a global landmark design competition, the London International Creative Competition (London International Creative Competition, referred to as "LICC") was founded in 2006 by two artists from the British Farmani Group, Launa Bacon and Hossein Farmani. - DayDayNews

As a global landmark design competition, the London International Creative Competition (London International Creative Competition, referred to as "LICC") was founded in 2006 by two artists from the British Farmani Group, Launa Bacon and Hossein Farmani.

2021 London International Creative Competition LICC Two Best Interior Design Works

06/10 1424

Limitations of Waxing Waxing was once commonly used as a method of protecting stone, and it was mostly used on paved stone floors. However, its protective effect on stone is limited, its wear resistance is poor, its antifouling effect is not ideal, and it is easy to adhere to dus - DayDayNews

Limitations of Waxing Waxing was once commonly used as a method of protecting stone, and it was mostly used on paved stone floors. However, its protective effect on stone is limited, its wear resistance is poor, its antifouling effect is not ideal, and it is easy to adhere to dus

Limitations of waxing

06/10 1637

It's a holiday, and the days of racing against time instantly relax. Reading, surfing the Internet, what a wonderful feeling! In fact, after a holiday, leisure time does not really mean that leisure time. I always wonder that the women around me have so much time to sit around an - DayDayNews

It's a holiday, and the days of racing against time instantly relax. Reading, surfing the Internet, what a wonderful feeling! In fact, after a holiday, leisure time does not really mean that leisure time. I always wonder that the women around me have so much time to sit around an

You can't be an orange, drain yourself of the juice and then be thrown away

06/10 1908

Live with heart and decorate your home with heart. The layout you put in the room reflects your positive attitude towards life and your unique life aesthetics. In today's sharing of room aesthetics, let's take a look at some relatively niche room interior photos to see how these - DayDayNews

Live with heart and decorate your home with heart. The layout you put in the room reflects your positive attitude towards life and your unique life aesthetics. In today's sharing of room aesthetics, let's take a look at some relatively niche room interior photos to see how these

Today’s room: A home with a high-end feel. Is this how the interior is originally arranged?

06/10 1838

Are fully glazed tiles anti-slip? Where is the best place for full-glazed paving? .The surface of fully glazed tiles is like a mirror, the higher the reflection, the better. Usually there are only living rooms and dining rooms. Not suitable anywhere else. Bathroom and kitchen bal - DayDayNews

Are fully glazed tiles anti-slip? Where is the best place for full-glazed paving? .The surface of fully glazed tiles is like a mirror, the higher the reflection, the better. Usually there are only living rooms and dining rooms. Not suitable anywhere else. Bathroom and kitchen bal

Shiqing Anti-slip: Are fully glazed ceramic tiles anti-slip?

06/10 1667

The main material used in composite air ducts is composite air duct plates. Therefore, different choices of composite air duct plates will lead to different characteristics, quality, and prices of composite air ducts. Therefore, some composite air duct processing factories will c - DayDayNews

The main material used in composite air ducts is composite air duct plates. Therefore, different choices of composite air duct plates will lead to different characteristics, quality, and prices of composite air ducts. Therefore, some composite air duct processing factories will c

What characteristics should be considered when selecting composite air duct panels?

06/11 1048

The bedroom is the main place where people rest in their home life, and every detail of the decoration and layout is crucial. How can we have a comfortable and quality bedroom space? You need to pay attention to the following 6 decoration tips. 1. Furniture When choosing bedroom - DayDayNews

The bedroom is the main place where people rest in their home life, and every detail of the decoration and layout is crucial. How can we have a comfortable and quality bedroom space? You need to pay attention to the following 6 decoration tips. 1. Furniture When choosing bedroom

Master 6 tips to make your bedroom look high-end in one second

06/11 1012

For air ducts, the most important thing is the air duct board. Because the air duct board is the main material of the air duct, the advantages of Class A non-combustible and fire-resistant air ducts mainly rely on the air duct board. Different air duct boards have different advan - DayDayNews

For air ducts, the most important thing is the air duct board. Because the air duct board is the main material of the air duct, the advantages of Class A non-combustible and fire-resistant air ducts mainly rely on the air duct board. Different air duct boards have different advan

What are the advantages of Class A non-combustible fireproof duct?

06/11 1411

Marble anti-slip treatment Marble originally refers to white limestone with black patterns produced in Dali, Yunnan. This part can form a natural ink landscape painting. In ancient times, patterned marble was often used to create painted screens or mosaics. Later, the name of mar - DayDayNews

Marble anti-slip treatment Marble originally refers to white limestone with black patterns produced in Dali, Yunnan. This part can form a natural ink landscape painting. In ancient times, patterned marble was often used to create painted screens or mosaics. Later, the name of mar

Shiqing anti-slip: marble is most likely to slip and fall when exposed to water after polishing

06/11 1041

Xie Xin, deputy secretary-general of the Furniture Decoration Chamber of Commerce of the All-China Federation of Industry and Commerce and president of Xihai Jishi Education Group, Li Jinlong, president of the Hunan Interior Decoration Association, Li Yong, executive president of - DayDayNews

Xie Xin, deputy secretary-general of the Furniture Decoration Chamber of Commerce of the All-China Federation of Industry and Commerce and president of Xihai Jishi Education Group, Li Jinlong, president of the Hunan Interior Decoration Association, Li Yong, executive president of

Certification authority! Hongyang home decoration craftsmen won the first batch of "Construction Delivery Engineer" certificates in the country

06/11 1083

Red Net Moment News, July 8 (Reporter Huang Yiping) Recently, the "China Customized Home Decoration Festival" was hosted by the All-China Federation of Industry and Commerce Furniture Decoration Chamber of Commerce, hosted by Hongyang Home Decoration, and provided professional su - DayDayNews

Red Net Moment News, July 8 (Reporter Huang Yiping) Recently, the "China Customized Home Decoration Festival" was hosted by the All-China Federation of Industry and Commerce Furniture Decoration Chamber of Commerce, hosted by Hongyang Home Decoration, and provided professional su

Nationwide Premiere｜"China Customized Home Decoration Festival" Hongyang Home Decoration Home Office Officially Launched

06/11 1806

When we were working on the topic of Caoyang New Village, the characters scattered among the pieces of paper slowly emerged. Xinmin Evening News, May 5, 1952, front page Meng Huipu Bi Xinyuan. - DayDayNews

When we were working on the topic of Caoyang New Village, the characters scattered among the pieces of paper slowly emerged. Xinmin Evening News, May 5, 1952, front page Meng Huipu Bi Xinyuan.

Voice of the Times ①｜Yang Mingli, a relative of the model worker: I am as diligent as my elders, and I cannot live without Cao Yang

06/17 1324

Reporter Guan Qianyu of Chutian Metropolis Daily Correspondent Tang Jie Ma Yannan "Mom, the food has been heated twice. Come back to eat quickly!" "Son, I am busy, don't worry about me..." Last night, it was already At nearly 10 o'clock, room 219 of the Yicheng Public Security Bu - DayDayNews

Reporter Guan Qianyu of Chutian Metropolis Daily Correspondent Tang Jie Ma Yannan "Mom, the food has been heated twice. Come back to eat quickly!" "Son, I am busy, don't worry about me..." Last night, it was already At nearly 10 o'clock, room 219 of the Yicheng Public Security Bu

Fu Guoqin: Yicheng Public Security’s “Food and Grass Officer” in the Fight against the Epidemic

06/17 1954

In Beijing’s hutongs, you can often see chairs placed in the open air. They are the “living rooms” where Hutong residents spend their time after dinner, and they are also an extension of the cramped indoor space. A few chairs and the chalk words "Senior Activity Station" marked o - DayDayNews

In Beijing’s hutongs, you can often see chairs placed in the open air. They are the “living rooms” where Hutong residents spend their time after dinner, and they are also an extension of the cramped indoor space. A few chairs and the chalk words "Senior Activity Station" marked o

Baitasi Neighborhood Update: How to live decently in an alley?

06/17 1322

# SelfieMyStory# My name is Zhang Erling, female, 1.5 meters tall, born in May 1959. I am a villager in Naobaogou Village, Baihugou Street, Shiguai District, Baotou City, Inner Mongolia. After I married my husband when I was 19, for more than 40 years now, I have not only taken c - DayDayNews

# SelfieMyStory# My name is Zhang Erling, female, 1.5 meters tall, born in May 1959. I am a villager in Naobaogou Village, Baihugou Street, Shiguai District, Baotou City, Inner Mongolia. After I married my husband when I was 19, for more than 40 years now, I have not only taken c

I am 60 years old, 1.5 meters tall, and have taken care of three disabled brothers-in-law for 40 years. I still have no regrets even though I have many illnesses.

06/17 1687

In the first week of its release, "Bad Kid" was like most independent games produced by individuals. The sales volume increased slowly by dozens of copies every day. It could not be said to have any influence. It was like a pebble dropped into water, gently falling into the water - DayDayNews

In the first week of its release, "Bad Kid" was like most independent games produced by individuals. The sales volume increased slowly by dozens of copies every day. It could not be said to have any influence. It was like a pebble dropped into water, gently falling into the water

"Bad Kids" developer's memories of the 1990s: I want to record the era when the building collapsed

06/17 1614

The symptoms include loose feathers, frequent drinking, yellow greasy mucus flowing out of the mouth, accompanied by diarrhea, and physical weakness. Acute cases sometimes die suddenly, and the course of the disease is usually 2 to 3 days. - DayDayNews

The symptoms include loose feathers, frequent drinking, yellow greasy mucus flowing out of the mouth, accompanied by diarrhea, and physical weakness. Acute cases sometimes die suddenly, and the course of the disease is usually 2 to 3 days.

A comprehensive summary of common pigeon diseases, allowing you to see the symptoms and treat pigeon diseases in minutes!

06/17 1050