Ultra-supercritical high-temperature and high-pressure temperature cased thermocouples, RTDs
Catalog：
Our products are widely used in thermal power, nuclear power, aerospace, chemical, transportation, rail, ships, and heavy equipment both domestically and internationally. Our company's independent core technology is China's first acid free clean armored cable production line
Keywords: Thermocouple, Thermal resistance
Product Details
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Thermowell Model |
Applicable unit type |
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600MW/1000MW ultra-supercritical unit |
600MW supercritical unit |
Subcritical units below 600MW |
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Type 16 |
Be applicable |
Be applicable |
Be applicable |
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Type 01 |
not applicable |
Improved |
Be applicable |
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Type 13 |
Be applicable |
Be applicable |
Be applicable |
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Thermocouple graduation number |
Temperature measuring element |
Measuring point location |
Main material |
Thermowell Material |
Design pressure p Temperature T |
flow rate |
thermal response time |
process connection |
Temperature sleeve insertion depth U (mm) |
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600MW/ 1000MW ultra-supercritical high temperature and high pressure temperature sleeve thermocouple |
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K or E or Pt100 |
Recommended double |
main steam |
A335P92 |
A335P92 |
P=30MPa T=610°C |
≤ 10Om/s |
T 0.5 < 90s |
welding |
50 75 100 150 |
|
reheat section |
A335P92 |
A335P92 |
P=8MPa 1=610d°C |
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reheat cold section |
A672B70CL32 |
1Cr18Ni9Ti |
P=8MPa 1=410°C |
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partial pressure water supply |
15NiCuMoNb5-6-4 |
WB36 |
P=40MPa T=300°C |
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600MW supercritical high temperature and high pressure temperature sleeve thermocouple |
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|
K or E or Pt100 |
Recommended double |
main steam |
A335P91 |
A335P91 |
P=30MPa T=580°C |
w 100m/s |
T 0.5 < 90s |
welding |
50 75 100 150 |
|
reheat section |
A335P91 |
A335P91 |
P=8MPa 1=580°C |
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|
reheat cold section |
A672B70CL32 |
1Cr18Ni9Ti |
P=8MPa 7=410°C |
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|
partial pressure water supply |
15NiCuMoNb5-6-4 |
Wb36 |
P=40MPa T=300°C |
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Uses and features: • Patent No. ZL2006 2 0104489.8 for armored thermocouple for high temperature, high pressure and high flow rate; • Full penetration structure optimization scheme to improve welding quality and make the temperature bulb run more safely; •Provide fast ultra-supercritical high temperature and high pressure temperature casing thermocouples for hydrophobic and other temperature measurement points as required, with thermal response time to.5<15s, with temperature transmitter output 4~20mAo |
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