CN2343523Y - 双循环直热式电热水器 - Google Patents
双循环直热式电热水器 Download PDFInfo
- Publication number
- CN2343523Y CN2343523Y CN 98219033 CN98219033U CN2343523Y CN 2343523 Y CN2343523 Y CN 2343523Y CN 98219033 CN98219033 CN 98219033 CN 98219033 U CN98219033 U CN 98219033U CN 2343523 Y CN2343523 Y CN 2343523Y
- Authority
- CN
- China
- Prior art keywords
- stainless steel
- ceramic
- water heater
- heat
- steel tube
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 28
- 238000010438 heat treatment Methods 0.000 title claims abstract description 21
- 230000004087 circulation Effects 0.000 title description 3
- 239000010935 stainless steel Substances 0.000 claims abstract description 33
- 229910001220 stainless steel Inorganic materials 0.000 claims abstract description 33
- 239000000919 ceramic Substances 0.000 claims abstract description 19
- CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Inorganic materials [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 claims abstract description 10
- 239000000395 magnesium oxide Substances 0.000 claims abstract description 6
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 5
- 239000000741 silica gel Substances 0.000 claims abstract description 4
- 229910002027 silica gel Inorganic materials 0.000 claims abstract description 4
- 238000005516 engineering process Methods 0.000 claims description 4
- 238000003466 welding Methods 0.000 claims description 4
- 230000004888 barrier function Effects 0.000 claims description 3
- 239000008236 heating water Substances 0.000 claims 1
- 239000011810 insulating material Substances 0.000 abstract 1
- AXZKOIWUVFPNLO-UHFFFAOYSA-N magnesium;oxygen(2-) Chemical compound [O-2].[Mg+2] AXZKOIWUVFPNLO-UHFFFAOYSA-N 0.000 abstract 1
- 229920000260 silastic Polymers 0.000 abstract 1
- 229910045601 alloy Inorganic materials 0.000 description 3
- 239000000956 alloy Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000010304 firing Methods 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 239000012774 insulation material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 229910010271 silicon carbide Inorganic materials 0.000 description 1
- 229920002379 silicone rubber Polymers 0.000 description 1
- 239000004945 silicone rubber Substances 0.000 description 1
Landscapes
- Resistance Heating (AREA)
Abstract
Description
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 98219033 CN2343523Y (zh) | 1998-09-22 | 1998-09-22 | 双循环直热式电热水器 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 98219033 CN2343523Y (zh) | 1998-09-22 | 1998-09-22 | 双循环直热式电热水器 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN2343523Y true CN2343523Y (zh) | 1999-10-13 |
Family
ID=33971234
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 98219033 Expired - Fee Related CN2343523Y (zh) | 1998-09-22 | 1998-09-22 | 双循环直热式电热水器 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN2343523Y (zh) |
-
1998
- 1998-09-22 CN CN 98219033 patent/CN2343523Y/zh not_active Expired - Fee Related
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: SUOLERDAMIAN ELECTROTHERMAL HI-TECH CO., LTD., NI Free format text: FORMER OWNER: GONG XU Effective date: 20040917 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20040917 Address after: 315040 Zhongxing Road 783, Zhejiang, Ningbo Patentee after: Suoerdamian Electrothermal Hi-Tech Co., Ltd., Ningbo Address before: 100854 No. 2, building 219, building 57, 11 Yongding Road, Beijing, Haidian District Patentee before: Gong Xu |
|
C57 | Notification of unclear or unknown address | ||
DD01 | Delivery of document by public notice |
Addressee: Suoerdamian Electrothermal Hi-Tech Co., Ltd., Ningbo Document name: Notification of Termination of Patent Right |
|
C19 | Lapse of patent right due to non-payment of the annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |