CN202420236U - Pure counterflow tube shell type helical flat tube heat exchanger - Google Patents
Pure counterflow tube shell type helical flat tube heat exchanger Download PDFInfo
- Publication number
- CN202420236U CN202420236U CN2011205584646U CN201120558464U CN202420236U CN 202420236 U CN202420236 U CN 202420236U CN 2011205584646 U CN2011205584646 U CN 2011205584646U CN 201120558464 U CN201120558464 U CN 201120558464U CN 202420236 U CN202420236 U CN 202420236U
- Authority
- CN
- China
- Prior art keywords
- tube
- heat exchanger
- shell
- spiral flat
- oblate
- 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 - Lifetime
Links
Images
Landscapes
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
Description
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2011205584646U CN202420236U (en) | 2011-12-28 | 2011-12-28 | Pure counterflow tube shell type helical flat tube heat exchanger |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2011205584646U CN202420236U (en) | 2011-12-28 | 2011-12-28 | Pure counterflow tube shell type helical flat tube heat exchanger |
Publications (1)
Publication Number | Publication Date |
---|---|
CN202420236U true CN202420236U (en) | 2012-09-05 |
Family
ID=46744993
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2011205584646U Expired - Lifetime CN202420236U (en) | 2011-12-28 | 2011-12-28 | Pure counterflow tube shell type helical flat tube heat exchanger |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN202420236U (en) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103925812A (en) * | 2014-04-25 | 2014-07-16 | 北京迪威尔石油天然气技术开发有限公司 | Core-pulling pure counterflow heat exchanger and heat exchange method using same |
CN105674770A (en) * | 2016-04-05 | 2016-06-15 | 中国科学院上海高等研究院 | Shell and tube heat exchanger for exchanging heat of fused salts with different temperatures |
CN105841522A (en) * | 2016-04-05 | 2016-08-10 | 中国科学院上海高等研究院 | Molten salt heat exchanger for intelligently controlling heat exchange flowing speed |
CN107941048A (en) * | 2017-11-22 | 2018-04-20 | 江苏迈克化工机械有限公司 | A kind of heat exchanger suitable for the heat exchange of high/low temperature lye |
CN109506488A (en) * | 2018-12-28 | 2019-03-22 | 广东万和热能科技有限公司 | Burnt gas wall hanging furnace and condensing heat exchanger |
CN109579566A (en) * | 2019-01-17 | 2019-04-05 | 西安交通大学 | A kind of spiral flat tube cast deflection rod heat exchanger |
CN110657691A (en) * | 2019-10-23 | 2020-01-07 | 华南理工大学 | Anti-freezing and anti-blocking LNG cold energy utilization enhanced heat transfer device |
-
2011
- 2011-12-28 CN CN2011205584646U patent/CN202420236U/en not_active Expired - Lifetime
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103925812A (en) * | 2014-04-25 | 2014-07-16 | 北京迪威尔石油天然气技术开发有限公司 | Core-pulling pure counterflow heat exchanger and heat exchange method using same |
CN103925812B (en) * | 2014-04-25 | 2016-06-29 | 北京迪威尔石油天然气技术开发有限公司 | A kind of pure contra-flow heat exchanger loosed core and the heat-exchange method applying this heat exchanger |
CN105674770A (en) * | 2016-04-05 | 2016-06-15 | 中国科学院上海高等研究院 | Shell and tube heat exchanger for exchanging heat of fused salts with different temperatures |
CN105841522A (en) * | 2016-04-05 | 2016-08-10 | 中国科学院上海高等研究院 | Molten salt heat exchanger for intelligently controlling heat exchange flowing speed |
CN107941048A (en) * | 2017-11-22 | 2018-04-20 | 江苏迈克化工机械有限公司 | A kind of heat exchanger suitable for the heat exchange of high/low temperature lye |
CN109506488A (en) * | 2018-12-28 | 2019-03-22 | 广东万和热能科技有限公司 | Burnt gas wall hanging furnace and condensing heat exchanger |
CN109506488B (en) * | 2018-12-28 | 2024-02-13 | 广东万和热能科技有限公司 | Gas wall-mounted furnace and condensing heat exchanger |
CN109579566A (en) * | 2019-01-17 | 2019-04-05 | 西安交通大学 | A kind of spiral flat tube cast deflection rod heat exchanger |
CN110657691A (en) * | 2019-10-23 | 2020-01-07 | 华南理工大学 | Anti-freezing and anti-blocking LNG cold energy utilization enhanced heat transfer device |
CN110657691B (en) * | 2019-10-23 | 2024-04-12 | 华南理工大学 | Anti-freezing and anti-blocking LNG cold energy utilization enhanced heat transfer device |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN202420236U (en) | Pure counterflow tube shell type helical flat tube heat exchanger | |
CN103175429B (en) | Multidirectional corrugated inner finned tube | |
CN102767975A (en) | Integral hot dipping zinc corrosion-resistant twisted tube self-supporting shell-and-tube heat exchanger | |
CN102278907B (en) | External-convex-type asymmetrical wave node pipe heat exchanger | |
CN103047882A (en) | Deflecting fence type square heat exchanger with waved tube | |
CN202195738U (en) | Heat transfer component of sharp-peak round-valley type corrugated fin-pipe | |
CN101762190A (en) | Double-pipe heat exchanger with equidistant opening fins | |
CN103743269A (en) | Non-isometric double-spiral baffle-plate tube shell heat exchanger | |
CN115183609A (en) | Heat exchanger core and printed circuit board type heat exchanger comprising same | |
CN104792219A (en) | Trilateral spiral twisted band | |
RU2319095C1 (en) | Heat-exchange element and plate heat exchanger | |
CN202403572U (en) | Corrugated u-shaped tube bundle heat exchanger | |
CN203893704U (en) | Non-isometric dual helical baffle plate tubular heat exchanger | |
CN104390508A (en) | Porous wavy fin template fin heat exchanger | |
CN201225853Y (en) | Wide channel plate heat exchanger with detachable intensified element on one side | |
CN201225852Y (en) | Wide channel plate heat exchanger with detachable intensified element on one side | |
CN105547014A (en) | Novel heat exchanger | |
CN202420220U (en) | Helical-baffle corrugated pipe condenser | |
CN202221265U (en) | Shell-and-tube heat exchanger | |
CN100467993C (en) | Helical baffles support dimpled pipe bundle heat exchanger | |
RU2584081C1 (en) | Micro channel heat exchanger | |
CN201104137Y (en) | Helical baffle plate supporting special-shaped pipe condenser | |
CN203231670U (en) | Heat exchanger | |
CN202339124U (en) | Spiral twisted flat tube heat exchanger | |
CN203443465U (en) | Corrugated pipe heat exchanger of helical baffle |
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: SHANGHAI QIYAO TECHNOLOGY GROUP CO., LTD. Free format text: FORMER OWNER: THE 711TH RESEARCH INSTITUTE OF CHINA SHIPBUILDING INDUSTRIAL CORPORATION(CSIC) Effective date: 20150318 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20150318 Address after: 201108 Shanghai city Minhang District Huaning Road No. 3111 building second Patentee after: SHANGHAI QIYAO TECHNOLOGY GROUP CO., LTD. Address before: 201108 Shanghai city Minhang District Huaning Road No. 3111 Patentee before: The 711th Research Institute of China Shipbuilding Industrial Corporation(CSIC) |
|
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: SHANGHAI QIYAO THERMAL ENGINEERING CO., LTD. Assignor: SHANGHAI QIYAO TECHNOLOGY GROUP CO., LTD. Contract record no.: 2015990000233 Denomination of utility model: Pure counterflow tube shell type helical flat tube heat exchanger Granted publication date: 20120905 License type: Exclusive License Record date: 20150511 |
|
LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
ASS | Succession or assignment of patent right |
Owner name: SHANGHAI QIYAO THERMAL POWER ENGINEERING CO., LTD. Free format text: FORMER OWNER: SHANGHAI QIYAO TECHNOLOGY GROUP CO., LTD. Effective date: 20150715 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20150715 Address after: 201108 Shanghai city Minhang District Huaning Road No. 3111 Building 1 floor 2 Patentee after: SHANGHAI QIYAO THERMAL ENGINEERING CO., LTD. Address before: 201108 Shanghai city Minhang District Huaning Road No. 3111 building second Patentee before: SHANGHAI QIYAO TECHNOLOGY GROUP CO., LTD. |
|
EC01 | Cancellation of recordation of patent licensing contract |
Assignee: SHANGHAI QIYAO THERMAL ENGINEERING CO., LTD. Assignor: SHANGHAI QIYAO TECHNOLOGY GROUP CO., LTD. Contract record no.: 2015990000233 Date of cancellation: 20150702 |
|
LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
CX01 | Expiry of patent term |
Granted publication date: 20120905 |
|
CX01 | Expiry of patent term |