Blog

Follow company dynamics and understand industry news

Scroll loading

Company Dynamics

Industry Information

2025/11/27

Duer Equipment Lights Up a New Ecosystem for Inland Waterway Shipping with LNG Fuel Tanks

Duer Equipment Lights Up a New Ecosystem for Inland Waterway Shipping with LNG Fuel Tanks

As the philosophy of “Lucid waters and lush mountains are invaluable assets” takes root in the arteries of industry, green shipping is emerging as the core engine driving high-quality development of inland economic belts. Driven strongly by the nation’s policies on new-energy vessels, the market for inland new-energy ships is entering a golden period of rapid growth. On the Xijiang waterway in Guangxi, vessels equipped with LNG fuel tanks supplied by Nanyang Durr Gas Equipment Co., Ltd. are harnessing clean power to paint an ecological picture of “clear waters flowing smoothly.”

Duer Equipment Lights Up a New Ecosystem for Inland Waterway Shipping with LNG Fuel Tanks

2024/03/08

Nanyang Doer collaborates with Zhongxu Education to embark on a new journey for the operation management system project.

Nanyang Doer collaborates with Zhongxu Education to embark on a new journey for the operation management system project.

On March 8, 2024, a milestone moment took place in the conference room on the fourth floor of Nanyang Doerr—the launch meeting for the Operations Management System project, co-hosted by Nanyang Doer and Zhongxu Education, was grandly held here. After in-depth interviews and careful preparations in the early stages, both parties have embarked on a new chapter of cooperation.

Nanyang Doer collaborates with Zhongxu Education to embark on a new journey for the operation management system project.

2023/06/13

What are the advantages of LNG full containment tanks?

What are the advantages of LNG full containment tanks?

LNG full containment tanks are an important equipment for storing liquefied natural gas. Their advantages lie not only in their large storage capacity but also in their ability to save space. Below, we will introduce the advantages of LNG full containment tanks.

What are the advantages of LNG full containment tanks?

2023/04/12

Introduction to Key Points for Using LNG Full Containment Tanks

Introduction to Key Points for Using LNG Full Containment Tanks

LNG full containment tank refers to a liquefied natural gas storage tank, which consists of the tank body, instruments, pipelines, valves, and so on. The liquefied natural gas storage tank uses two types of liquid inlet methods: upper and lower. Users can choose based on their actual development situation.

Introduction to Key Points for Using LNG Full Containment Tanks

2023/03/20

What are the precautions for the use of LNG full containment tanks?

What are the precautions for the use of LNG full containment tanks?

The LNG full containment tank is a structure developed as an integrated device consisting of a primary container and a secondary container technology. This type of equipment can effectively manage the collection of liquid and gas leakages.

What are the precautions for the use of LNG full containment tanks?

2023/03/07

How to perform daily maintenance and upkeep of LNG full containment tanks?

How to perform daily maintenance and upkeep of LNG full containment tanks?

The LNG full containment tank is a liquefied natural gas storage tank, featuring a horizontal, double-layer cylindrical vacuum powder insulation structure.

How to perform daily maintenance and upkeep of LNG full containment tanks?

2023/01/27

Doer equipment has started production.

Doer equipment has started production.

Doer equipment has started production.

2022/12/26

How are the bottoms of LNG full containment tanks produced and installed?

How are the bottoms of LNG full containment tanks produced and installed?

How is the production and installation of the bottom of the LNG full containment tank carried out? How is regular inspection conducted? What is the welding process like? The production and installation of the bottom of the LNG full containment tank should be carried out as follows: 1. Before laying the bottom plate of the LNG full containment tank, a cross centerline should be drawn on the foundation. According to the layout plan, the middle plate should be laid first, followed by the middle plates and side plates on both sides. During the laying process, it should be aligned and temporarily fixed with clamps or spot welding. The allowable deviation for the overlap width of the bottom plate is 5mm.

How are the bottoms of LNG full containment tanks produced and installed?

2022/12/15

How is the operation of the LNG full containment tank carried out?

How is the operation of the LNG full containment tank carried out?

How is the operation of the LNG full containment tank carried out? 1. Preparation before pressure regulation: 1. Tool preparation: explosion-proof adjustable wrench, two sets of gloves, and two sets of protective gear. 2. Work preparation (1) Wear appropriate labor protection gear, including anti-static clothing, anti-static shoes, safety helmets, etc. (2) Check whether devices that can generate static electricity, such as mobile phones and computers, have been placed in a safe area, and whether the surrounding work environment is safe and meets the working conditions.

How is the operation of the LNG full containment tank carried out?

2022/12/06

Introduction to LNG Full Containment Tanks

Introduction to LNG Full Containment Tanks

LNG full containment tanks inevitably encounter various faults during use.

Introduction to LNG Full Containment Tanks

2022/11/25

Pressure regulating and metering skids are key equipment in LNG vaporization stations.

Pressure regulating and metering skids are key equipment in LNG vaporization stations.

Apart from the LNG storage tank, all other functional components are concentrated on the pressure regulation and metering skid. The overall system occupies a small area, has a short production cycle, and on-site assembly saves time and effort. Additionally, the equipment, pipelines, instruments, valves, and components in the ultra-low temperature area of the LNG site operate better under low-temperature conditions, and they also possess good impact toughness, sealing performance, and corrosion resistance.

Pressure regulating and metering skids are key equipment in LNG vaporization stations.

2022/11/07

Introduction to the characteristics of pressure regulating measurement skids.

Introduction to the characteristics of pressure regulating measurement skids.

In recent years, with the rapid development of the natural gas industry, the construction of natural gas facilities has become an indispensable part of industrial production investment.

Introduction to the characteristics of pressure regulating measurement skids.

2022/10/26

Detailed introduction to pressure regulating metering skids.

Detailed introduction to pressure regulating metering skids.

The principle of pressure regulating metering skids: The pressure regulating skid consists of an inlet valve body, an inlet connector, an exhaust pipe connector, an exhaust valve body, and five components. The inlet valve body is equipped with a main pressure-controlled torsion spring, a high-pressure cylinder sleeve, and a sealing membrane, among others. Inside the valve body, there is a fixed seat, which is composed of a sealing pair and a high-pressure cylinder sleeve. The sealing membrane drives the torsion spring of the sealing membrane pin, causing the high-pressure cylinder sleeve to separate from the fixed seat, thereby amplifying the command for each section.

Detailed introduction to pressure regulating metering skids.

2022/10/17

How to choose a pressure regulating metering skid?

How to choose a pressure regulating metering skid?

The pressure regulating metering skid integrates gas collection, pressure regulation, and odor treatment. It can provide product planning according to user requirements to meet different needs. The overall installation process planning is comprehensive, the transportation device is convenient, the appearance is aesthetically pleasing, and it has a small area and volume, making maintenance easy. It is widely used in emergency gas supply, residential gas supply, and industrial production gas supply.

How to choose a pressure regulating metering skid?

2022/10/09

The composition of the pressure regulating metering skid structure.

The composition of the pressure regulating metering skid structure.

The pressure regulating metering skid consists of an air temperature vaporizer, a pressure regulation control section, and an odor measurement section. The air vaporizer converts liquid gas into gas phase, then the pressure is adjusted to around 0.4 MPa through the pressure regulation unit, and then it is output to the urban gas pipeline network or independent residential areas, small and medium-sized industrial users, and large and medium-sized public building users.

The composition of the pressure regulating metering skid structure.

2022/09/28

The sixth phase of the "Three Batches" project construction commencement ceremony was held in Sheqi County.

The sixth phase of the "Three Batches" project construction commencement ceremony was held in Sheqi County.

The autumn is crisp and refreshing, with the fragrance of golden osmanthus in the air. On September 28, 2022, after intensive preparations, the intelligent production workshop project of the second phase of Nanyang Duer Gas Equipment Co., Ltd. officially entered the construction phase, marking the beginning of a high-tech intelligent production base. On this fertile land, the momentum is grand, and everything indicates a new vitality for the future of this land.

The sixth phase of the "Three Batches" project construction commencement ceremony was held in Sheqi County.

< 1 2 3 4 > proceed page

Nanyang Dür Gas Equipment Co., Ltd.

Nanyang Doer Gas Equipment Co., Ltd. is a joint-stock high-tech enterprise. The company is located in the picturesque Han River in the south of Funiu; the source of the South-to-North Water Diversion Project-Nanyang, the place where the militarist Zhuge Liang worked, the famous Qin Chu "The Battle of Danyang" and the Three Kingdoms story "Three-visit the thatched Cottage" took place here...

Contact Us

Company Address:

Economic 1st Road, Industrial Agglomeration Zone, Sheqi County, Nanyang City, Henan Province

Contact Phone:

+86-138-1275-6606

Company E-mail:

Main Products

Large atmospheric flat bottom storage tank

Vacuum cryogenic storage tank
Vaporizer

Pressure regulating skid
Mother and child tank

Quick Links

Walk into Toure
Products
Customer Case
Technical Services
Blog
Contact Us

Focus on us

Nanyang Dür Gas Equipment Co., Ltd.

All rights reserved©Nanyang Doer Gas Equipment Co., Ltd. has supported ipv6

Powerby:300.cn Privacy Policy

Tel：+8613812756606

WhatsApp：+8613812756606

E-mai：nyduer@163.com

COOKIES

Our website uses cookies and similar technologies to personalize the advertising shown to you and to help you get the best experience on our website. For more information, see our Privacy & Cookie Policy

COOKIES

Our website uses cookies and similar technologies to personalize the advertising shown to you and to help you get the best experience on our website. For more information, see our Privacy & Cookie Policy

required

These cookies are necessary for basic functions such as payment. Standard cookies cannot be turned off and do not store any of your information.

analyze

These cookies collect information, such as how many people are using our site or which pages are popular, to help us improve the customer experience. Turning these cookies off will mean we can't collect information to improve your experience.

Feature

These cookies enable the website to provide enhanced functionality and personalization. They may be set by us or by third-party providers whose services we have added to our pages. If you do not allow these cookies, some or all of these services may not function properly.

advertise

These cookies help us understand what you are interested in so that we can show you relevant advertising on other websites. Turning these cookies off will mean we are unable to show you any personalized advertising.