Engineering Case

ENGINEERING CASE

+
  • gcal 3(50).jpg

German Pavilion-PE Pipe

The buried pipes in the Shanghai Disneyland piping system are all Baidie PE pipes Introduction of Baidie PE ground source heat pump piping system 1. Pipe The piping part of the ground source heat pump system mainly uses PE100 piping, which is widely used in many projects due to its significant economic efficiency. The piping part of the ground source heat pump mainly includes buried pipes connected to the main pipe (collector) of the heat pump unit for heat exchange and various accessories connected to the entire system. 1. Supervisor Generally, PE100DN40~dn63 specifications are adopted, and some large-scale projects adopt supervisors above dn110. The pressure level of the supervisor is generally 1.6MPa. The appearance, size and physical performance of the pipe are produced and inspected in accordance with the national standard GB/T13663-2000 and the industry standard CJ/T317-2009. 2. Buried pipe The buried pipe is a PE100 grade pipe, and the specifications are generally dn20, dn25, dn32, dn40, etc., but most of the specifications are dn25 and dn32. Since the buried depth generally reaches about 100m, the pipeline pressure registration is generally 1.6MPa. The appearance, size and physical performance indicators of buried pipes are produced and inspected in accordance with the national standard GB/T13663-2000 and the industry standard CJ/T317-2009. Buried pipes are generally in the form of coiled pipes, and the length can be negotiated by both parties. Two, pipe fittings When the buried pipes in the piping system of the ground source heat pump are laid vertically, pipe fittings such as U-shaped bends and fixed brackets are required.

Classification

Detailed Description

The buried pipes in the Shanghai Disneyland piping system are all Baidie PE pipes
Introduction of Baidie PE ground source heat pump piping system

1. Pipe

The piping part of the ground source heat pump system mainly uses PE100 piping, which is widely used in many projects due to its significant economic efficiency. The piping part of the ground source heat pump mainly includes buried pipes connected to the main pipe (collector) of the heat pump unit for heat exchange and various accessories connected to the entire system.

1. Supervisor

Generally, PE100DN40~dn63 specifications are adopted, and some large-scale projects adopt supervisors above dn110. The pressure level of the supervisor is generally 1.6MPa. The appearance, size and physical performance of the pipe are produced and inspected in accordance with the national standard GB/T13663-2000 and the industry standard CJ/T317-2009.

2. Buried pipe

The buried pipe is a PE100 grade pipe, and the specifications are generally dn20, dn25, dn32, dn40, etc., but most of the specifications are dn25 and dn32. Since the buried depth generally reaches about 100m, the pipeline pressure registration is generally 1.6MPa. The appearance, size and physical performance indicators of buried pipes are produced and inspected in accordance with the national standard GB/T13663-2000 and the industry standard CJ/T317-2009. Buried pipes are generally in the form of coiled pipes, and the length can be negotiated by both parties.

Two, pipe fittings

When the buried pipes in the piping system of the ground source heat pump are laid vertically, pipe fittings such as U-shaped bends and fixed brackets are required.