Shanghai Microsystems 230MHz Power Internet of Things has made important progress

[ China Instrument Network Instrument Development ] Power grid security is an important part of national security. In response to the increasing demand for national power grids in large-scale power consumption information collection, distribution automation, precision load control, distribution transformer monitoring, fault display, etc., relevant national departments intend to allocate special frequency bands to the national grid within the 223MHz-235MHz frequency range. The construction of a power wireless private network with wide coverage, large capacity, high speed and low delay capability will improve the security, real-time, flexibility and intelligence of the national grid operation.

223-235MHz is a frequency band used for telemetry, remote control, data transmission and other services. There are a lot of frequency points that are not used regularly. Therefore, it is necessary to overcome a series of difficulties such as coexistence with existing data stations and frequent changes in the wireless communication environment. Shanghai Microsystems With the support of the State Grid Information and Communication Department, the R&D team was quickly established, and a unique broadband wireless power Internet of Things solution with dynamic spectrum sensing and anti-interference was proposed. At present, the program has been included in the national grid mainstream reference program and participates in relevant industry standards.

The "230MHz Power Internet of Things" proposed by Shanghai Microsystems, combined with the use of 230MHz dedicated spectrum, is based on mature LTE technology and advanced 5G technology, developed with dynamic spectrum sensing and anti-interference, arbitrary discrete carrier aggregation, OFDM Broadband wireless power private network access system with key technologies such as /TDMA and regional coverage enhancement.

The system is mainly composed of a core network, a communication base station, a communication terminal, and network management software. The core network is responsible for access network control management and bears service data transmission functions; the communication base station provides wireless coverage and communication terminal equipment access control functions; the communication terminal is responsible for aggregation and upload of service data, and the issuance of control commands, which can be classified into CPE terminals. And equipment warehouse terminals; network management software can provide management functions for each network element device.

The State Grid Information and Communication Department and the Electric Power Research Institute have fully recognized the proposed scheme of Shanghai Microsystems. We hope that Shanghai Microsystems will exert its technological and innovative advantages and produce significant results in response to the needs of the national grid.

At present, the relevant standards proposal of Shanghai Microsystems has been submitted to the State Grid, and the equipment has been approved by the state without a model. The key technologies and equipment developed by the institute have also been used for trials for up to ten years in Qinghai Electric Power, Ningxia Electric Power and Zhongshan Electric Power. After the first batch of private network pilots this year, it will be expected to serve as the main battlefield for the national economy. Another typical case is to take advantage of the core advantages of the wireless micro-network in the field of Shanghai Microsystems.

(Original title: Taking advantage of the research and development of wireless communication, Shanghai Microsystems has made significant progress in the "230MHz Power Internet of Things")

The background and signification of research this waste tire pyrolysis program

As tire has been used for all other industry widely, they are playing an important role in the development of our economy, but waste tire did not easy to broken after being used and it becomes a big pollution for our environment .Therefore it is urgent to process those waste material without pollution.

In addition ,as the fastest development of world economy ,the shortage of petroleum will be urgent more and more , even the expert had stated that it will have no petroleum recover in earth after 15years later, so searching the new resource becomes an issue which is concerned by all the countries of the world.

1.Working process Of waste tire Pyrolysis Plant:

First, the raw materials are put into the reactor, and then seal the feeding in door, later start the machine and the reactor will be rotating and heated by coal, natural gas, wood or electricity. When the temperature reaches the degree of 250 to 280, we will get the crude oil, the oil steam will be continuous produced until the temperature reaches 350-460 C; oil steam will flow through oil gas separator, light component will enter the condensers and meanwhile the heavy oil will be discharged automatically into in heavy oil tank. The liquefied part will be condensed as crude oil, and the part which cannot be liquefied will be transferred by the water seal back to the burning chamber to be reused as heating material.

2. Model of waste tire Pyrolysis plant:

Model

Reactor size

Material

Handling capacity

Weight

Seaworthy packing

LJ-8

2200*6000mm

Q245R boiler steel plate

5 tons

24tons

2*40HQ

LJ-9

2200*6600mm

Q245R boiler steel plate

8tons

26tons

2*40HQ

LJ-10

2600*6600mm

Q245R boiler steel plate

10tons

30tons

1*40FR+1*40HQ

3.End of Product from waste tire Pyrolysis plant

NO.

Name

Percentage

Usage

1

Tyreoil

40%~45%

*can be sold directly as fuel.

* can be refine to diesel and gasoline by Oil Distillation Plant

2

Carbon black

37%

* can be sold directly.

* can be refined by carbon black processing machine to make it finer (1500mesh finer).

*can be made into pellet by pellet machine

3

Steel wire

13%

*can be sold directly as steel or iron.

4

Waste gas

5%

* can be recycled to heat up the reactor

4. Installation: We will be in charge of arranging our engineer to go to your place to guide the installation and train your workers how to operate the pyrolysis plant,and buyer will be in charge of the food, accommodation and round air tickets.

5. Land requirement: 300sq meters(10m*30m)

6. Exporting Experience:

America:

Brazil, Canada, Colombia, USA,

Middle East:

Dubai, Iran, Jordan, Saudi Arabia, Turkey

Europe:

Albania , Bosnia and Herzegovina

Asia:

Afghanistan, India, Malaysia, Pakistan, Philippines, South Korea, Vietnam, Myanmar

Africa:

Ghana, Mozambique, Zambia

Waste Tire Pyrolysis Plant
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Shangqiu Sihai Energy Technology Co., Ltd , http://www.sihaienergy.com