CN213479512U - 一种暖通工程用保温型暖通管 - Google Patents
一种暖通工程用保温型暖通管 Download PDFInfo
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- CN213479512U CN213479512U CN202022356000.9U CN202022356000U CN213479512U CN 213479512 U CN213479512 U CN 213479512U CN 202022356000 U CN202022356000 U CN 202022356000U CN 213479512 U CN213479512 U CN 213479512U
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- Prior art keywords
- warm
- pipe
- corrugated metal
- heat preservation
- outside
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- 238000004321 preservation Methods 0.000 title claims abstract description 26
- 239000002184 metal Substances 0.000 claims abstract description 32
- 230000001681 protective effect Effects 0.000 claims abstract description 16
- 239000011248 coating agent Substances 0.000 claims abstract description 14
- 238000000576 coating method Methods 0.000 claims abstract description 14
- 238000010438 heat treatment Methods 0.000 claims description 15
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 claims description 6
- 239000003063 flame retardant Substances 0.000 claims description 6
- 230000007797 corrosion Effects 0.000 claims description 5
- 238000005260 corrosion Methods 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 4
- 239000003822 epoxy resin Substances 0.000 claims description 3
- 229920000647 polyepoxide Polymers 0.000 claims description 3
- 238000009434 installation Methods 0.000 abstract description 8
- 230000002349 favourable effect Effects 0.000 abstract description 6
- 238000012423 maintenance Methods 0.000 abstract description 2
- 238000009423 ventilation Methods 0.000 description 10
- 230000000694 effects Effects 0.000 description 5
- 230000009286 beneficial effect Effects 0.000 description 3
- 239000004570 mortar (masonry) Substances 0.000 description 3
- 239000004593 Epoxy Substances 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000004378 air conditioning Methods 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 231100000252 nontoxic Toxicity 0.000 description 1
- 230000003000 nontoxic effect Effects 0.000 description 1
- 230000009965 odorless effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Abstract
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN202022356000.9U CN213479512U (zh) | 2020-10-21 | 2020-10-21 | 一种暖通工程用保温型暖通管 |
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CN202022356000.9U CN213479512U (zh) | 2020-10-21 | 2020-10-21 | 一种暖通工程用保温型暖通管 |
Publications (1)
Publication Number | Publication Date |
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CN213479512U true CN213479512U (zh) | 2021-06-18 |
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Family Applications (1)
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CN202022356000.9U Expired - Fee Related CN213479512U (zh) | 2020-10-21 | 2020-10-21 | 一种暖通工程用保温型暖通管 |
Country Status (1)
Country | Link |
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CN (1) | CN213479512U (zh) |
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2020
- 2020-10-21 CN CN202022356000.9U patent/CN213479512U/zh not_active Expired - Fee Related
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20220208 Address after: 635000 group 6, mayigou village, Baoshi Township, Kaijiang County, Dazhou City, Sichuan Province Patentee after: Lu Yingjun Address before: No. 175, Tianhe North Road, Tianhe District, Guangzhou, Guangdong 510630 Patentee before: Huang En |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20220302 Address after: 214400 room 8219-1, e-commerce Industrial Park on the east side of Huannan Road, Changjing Town, Jiangyin City, Wuxi City, Jiangsu Province Patentee after: Wuxi xinjuhua HVAC Engineering Co.,Ltd. Address before: 635000 group 6, mayigou village, Baoshi Township, Kaijiang County, Dazhou City, Sichuan Province Patentee before: Lu Yingjun |
|
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210618 |