CN104110981A - U-shaped-pipe heat exchanger - Google Patents
U-shaped-pipe heat exchanger Download PDFInfo
- Publication number
- CN104110981A CN104110981A CN201410372935.2A CN201410372935A CN104110981A CN 104110981 A CN104110981 A CN 104110981A CN 201410372935 A CN201410372935 A CN 201410372935A CN 104110981 A CN104110981 A CN 104110981A
- Authority
- CN
- China
- Prior art keywords
- shell
- side cylinder
- pipe
- shaped heat
- shell side
- 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.)
- Granted
Links
Landscapes
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The invention discloses an U-shaped-pipe heat exchanger which comprises a pipe box and a shell side barrel. A shell side flange is fixedly arranged at an opening of of the shell side barrel, a pipe plate are arranged between the pipe box and the shell side flange in a spaced manner and fixed on the pipe box in a welded manner, the shell side flange on the shell side barrel is fixedly connected with the pipe plate, a plurality of pipe holes are formed in the pipe plate, and a U-shaped heat exchange pipe bundle is arranged in the shell side barrel and fixedly supported on a baffle plate support in the shell side barrel; the baffle plate support can slide in the shell side barrel, pipe ends of the U-shaped heat exchange pipe bundle are penetratingly arranged and fixed in the pipe holes of the pipe plate, shell side barrel saddles are arranged at the bottom of the shell side barrel, rollers are arranged at the bottom of each shell side barrel saddle and supported on guide rails on the ground, and a pipe bundle supporting saddle supported on the ground is arranged at the peripheral bottom of the pipe plate. The U-shaped-pipe heat exchanger has the advantages that great convenience is brought to maintenance and cleaning work of the U-shaped heat exchange pipe bundle, and cost of maintenance and cleaning work of the U-shaped heat exchange pipe bundle is lowered.
Description
Technical field
The present invention relates to technical field of heat exchangers, be specifically related to U-shaped heat exchange of heat pipe.
Background technology
Traditional U-shaped heat exchange of heat pipe, its structure comprises: bobbin carriage and shell-side cylinder, the oral area of shell-side cylinder is fixedly installed shell flange, bobbin carriage and shell flange be interval with tube sheet, described Tube-sheet Welding is fixed on bobbin carriage, shell flange in shell-side cylinder is fixedly connected with tube sheet, on tube sheet, offer some pores, in shell-side cylinder, be provided with U-shaped heat-exchanging tube bundle, described U-shaped heat-exchanging tube bundle is fixedly supported on the deflection plate support in shell-side cylinder, deflection plate support can slide in shell-side cylinder, the pipe end of U-shaped heat-exchanging tube bundle wears, and be fixed in the pore of tube sheet.U-shaped heat-exchanging tube bundle in U-shaped heat exchange of heat pipe needs periodic inspection and cleaning, therefore U-shaped heat-exchanging tube bundle need to be pulled out in shell-side cylinder.Traditional method is that shell-side cylinder maintains static, by lifting machinery, bobbin carriage is pulled outward, because bobbin carriage, tube sheet, U-shaped heat-exchanging tube bundle and deflection plate support are fixedly connected as a single entity, therefore bobbin carriage is pulled outwardly and will drives tube sheet, U-shaped heat-exchanging tube bundle and deflection plate support outwards to move together, so just can overhaul shifting out U-shaped heat-exchanging tube bundle outside shell-side cylinder, the operation such as cleaning.But because the weight of bobbin carriage and U-shaped heat-exchanging tube bundle is large, must use lifting machine U-shaped heat-exchanging tube bundle could be pulled out, so not only cause maintenance and disposal costs high, and cause overhauling and cleaning work loaded down with trivial details.
Summary of the invention
The object of the invention is: a kind of U-shaped heat exchange of heat pipe that can greatly facilitate maintenance and cleaning work is provided.
For achieving the above object, the technical solution used in the present invention is: U-shaped heat exchange of heat pipe, comprise: bobbin carriage and shell-side cylinder, the oral area of shell-side cylinder is fixedly installed shell flange, bobbin carriage and shell flange be interval with tube sheet, described Tube-sheet Welding is fixed on bobbin carriage, shell flange in shell-side cylinder is fixedly connected with tube sheet, on tube sheet, offer some pores, in shell-side cylinder, be provided with U-shaped heat-exchanging tube bundle, described U-shaped heat-exchanging tube bundle is fixedly supported on the deflection plate support in shell-side cylinder, deflection plate support can slide in shell-side cylinder, the pipe end of U-shaped heat-exchanging tube bundle wears, and be fixed in the pore of tube sheet, the bottom of shell-side cylinder is provided with shell-side cylinder saddle, the bottom of shell-side cylinder saddle is provided with roller, on described roller supporting guide rail on the ground, tube sheet circumference bottom is provided with and is supported on ground tube bundle support saddle.
Further, aforesaid U-shaped heat exchange of heat pipe, wherein, the forward and backward two-end part of shell-side cylinder bottom is respectively arranged with shell-side cylinder saddle, each shell-side cylinder saddle bottom is provided with a pair roller, and a pair roller of each shell-side cylinder saddle bottom is supported in the pair of guide rails on ground respectively.
Further, aforesaid U-shaped heat exchange of heat pipe, wherein, the structure of described shell-side cylinder saddle comprises: with the circular arc gripper shoe that shell-side cylinder adapts, the bottom of circular arc gripper shoe is provided with saddle bracing frame.
Advantage of the present invention is: can like a cork shell-side cylinder outwards be shifted out, make U-shaped heat-exchanging tube bundle outside exposed, thereby greatly facilitate maintenance and the cleaning work of U-shaped heat-exchanging tube bundle, reduce the cost of maintenance and the cleaning work of U-shaped heat-exchanging tube bundle, also greatly improved the efficiency of maintenance and the cleaning work of U-shaped heat-exchanging tube bundle.
Accompanying drawing explanation
Fig. 1 is the structural representation of U-shaped heat exchange of heat pipe of the present invention.
Fig. 2 is the structural representation of the shell-side cylinder saddle shown in left apparent direction in Fig. 1.
The specific embodiment
Below in conjunction with accompanying drawing and preferred embodiment, the present invention is described in further detail.
As Fig. 1, shown in Fig. 2, U-shaped heat exchange of heat pipe, comprise: bobbin carriage 1 and shell-side cylinder 2, the oral area of shell-side cylinder 2 is fixedly installed shell flange 3, bobbin carriage 1 and shell flange 3 be interval with tube sheet 4, described tube sheet 4 is weldingly fixed on bobbin carriage 1, shell flange 3 in shell-side cylinder 2 is bolted to connection with tube sheet 4, on tube sheet 4, offer some pores, in shell-side cylinder 2, be provided with U-shaped heat-exchanging tube bundle 5, U-shaped heat-exchanging tube bundle 5 is fixedly supported on the deflection plate support 6 in shell-side cylinder 2, deflection plate support 6 can be in the interior slip of shell-side cylinder 2, the pipe end of U-shaped heat-exchanging tube bundle 5 wears, and be fixed in the pore of tube sheet 4, the bottom of shell-side cylinder 2 is provided with shell-side cylinder saddle 7, in the present embodiment shell-side cylinder 2 bottoms before, rear two-end part is respectively arranged with shell-side cylinder saddle 7, the bottom of each shell-side cylinder saddle 7 is provided with a pair roller 8, one pair roller 8 of each shell-side cylinder saddle 7 bottom is supported in the pair of guide rails 9 on ground respectively.In the present embodiment, the structure of shell-side cylinder saddle 7 comprises: with the circular arc gripper shoe 11 that shell-side cylinder 2 adapts, the bottom of circular arc gripper shoe 11 is fixedly installed saddle bracing frame 10.Tube sheet 4 circumference bottoms are provided with and are supported on ground tube bundle support saddle 12.
Using method is as follows: when needs overhaul or clear up U-shaped heat-exchanging tube bundle, remove being connected between shell flange 3 and tube sheet 4, pull out shell-side cylinder 2, on shell-side cylinder saddle 7 due to shell-side cylinder 2 bottoms, be provided with roller 8 on the one hand, deadweight due to shell-side cylinder 2 is far smaller than bobbin carriage 1 on the other hand, the weight of the parts such as U-shaped heat-exchanging tube bundle 5 and deflection plate support 6 because of, these need easily pull shell-side cylinder 2, the roller 8 of shell-side cylinder 2 bottoms will outwards slide on guideway, under the support of tube bundle support saddle 12, tube sheet 4, U-shaped heat-exchanging tube bundle 5 is firmly supported on the ground with bobbin carriage 1 parts such as grade, shell-side cylinder 2 is constantly outwards mobile like this, U-shaped heat-exchanging tube bundle 5 will be progressively outside exposed, thereby can overhaul U-shaped heat-exchanging tube bundle 5, the work such as cleaning.
Adopt the U-shaped heat exchange of heat pipe of said structure, can like a cork shell-side cylinder 2 outwards be shifted out, make U-shaped heat-exchanging tube bundle 5 outside exposed, thereby greatly facilitate maintenance and the cleaning work of U-shaped heat-exchanging tube bundle 5, greatly reduce the cost of maintenance and the cleaning work of U-shaped heat-exchanging tube bundle 5, also greatly improved the efficiency of maintenance and the cleaning work of U-shaped heat-exchanging tube bundle 5.
Claims (3)
1.U type heat exchange of heat pipe, comprise: bobbin carriage and shell-side cylinder, the oral area of shell-side cylinder is fixedly installed shell flange, bobbin carriage and shell flange be interval with tube sheet, described Tube-sheet Welding is fixed on bobbin carriage, shell flange in shell-side cylinder is fixedly connected with tube sheet, on tube sheet, offer some pores, in shell-side cylinder, be provided with U-shaped heat-exchanging tube bundle, described U-shaped heat-exchanging tube bundle is fixedly supported on the deflection plate support in shell-side cylinder, deflection plate support can slide in shell-side cylinder, the pipe end of U-shaped heat-exchanging tube bundle wears, and be fixed in the pore of tube sheet, it is characterized in that: the bottom of shell-side cylinder is provided with shell-side cylinder saddle, the bottom of shell-side cylinder saddle is provided with roller, on described roller supporting guide rail on the ground, tube sheet circumference bottom is provided with and is supported on ground tube bundle support saddle.
2. U-shaped heat exchange of heat pipe according to claim 1, it is characterized in that: the forward and backward two-end part of shell-side cylinder bottom is respectively arranged with shell-side cylinder saddle, each shell-side cylinder saddle bottom is provided with a pair roller, and a pair roller of each shell-side cylinder saddle bottom is supported in the pair of guide rails on ground respectively.
3. U-shaped heat exchange of heat pipe according to claim 1 and 2, is characterized in that: the structure of described shell-side cylinder saddle comprises: with the circular arc gripper shoe that shell-side cylinder adapts, the bottom of circular arc gripper shoe is provided with saddle bracing frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410372935.2A CN104110981B (en) | 2014-08-01 | 2014-08-01 | U-tube heat exchanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410372935.2A CN104110981B (en) | 2014-08-01 | 2014-08-01 | U-tube heat exchanger |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104110981A true CN104110981A (en) | 2014-10-22 |
| CN104110981B CN104110981B (en) | 2016-08-24 |
Family
ID=51707872
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410372935.2A Active CN104110981B (en) | 2014-08-01 | 2014-08-01 | U-tube heat exchanger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104110981B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104864746A (en) * | 2015-06-10 | 2015-08-26 | 江苏广旭热管科技有限公司 | U-shaped tube heat-exchanging unit |
| CN106610237A (en) * | 2016-12-05 | 2017-05-03 | 陕西科技大学 | Novel carbon dioxide cooling device |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2378673Y (en) * | 1999-07-27 | 2000-05-17 | 万延利 | Air conditioner surface cooler |
| DE102010040278A1 (en) * | 2010-09-06 | 2012-03-08 | Siemens Aktiengesellschaft | Heat exchanger e.g. steam generator used in nuclear plant, has perforated plate whose surface is divided into hot and cold regions, such that heat transfer medium flows through passages in opposite directions |
| CN202254960U (en) * | 2011-10-09 | 2012-05-30 | 无锡化工装备有限公司（原无锡化工装备总厂) | U-shaped tube bundle heat exchanger |
| CN202928408U (en) * | 2012-12-08 | 2013-05-08 | 西安优耐特容器制造有限公司 | U-shaped pipe heat exchanger |
| CN203053273U (en) * | 2012-12-31 | 2013-07-10 | 上海远跃制药机械股份有限公司 | Double-tube-plate U-shaped heat exchanger |
| CN203216328U (en) * | 2013-03-02 | 2013-09-25 | 浙江天鼎机械制造有限公司 | Mobile evaporation cooling coil structure |
| CN103837037A (en) * | 2012-12-04 | 2014-06-04 | 洛阳瑞泽石化工程有限公司 | Installing slide way for inserted heat exchanger on tower |
| CN203744770U (en) * | 2014-03-01 | 2014-07-30 | 瑞冬集团有限公司 | Anti-corrosion shell-tube heat exchanger |
| CN204128410U (en) * | 2014-08-01 | 2015-01-28 | 张家港化工机械股份有限公司 | U-tube heat exchanger |
-
2014
- 2014-08-01 CN CN201410372935.2A patent/CN104110981B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2378673Y (en) * | 1999-07-27 | 2000-05-17 | 万延利 | Air conditioner surface cooler |
| DE102010040278A1 (en) * | 2010-09-06 | 2012-03-08 | Siemens Aktiengesellschaft | Heat exchanger e.g. steam generator used in nuclear plant, has perforated plate whose surface is divided into hot and cold regions, such that heat transfer medium flows through passages in opposite directions |
| CN202254960U (en) * | 2011-10-09 | 2012-05-30 | 无锡化工装备有限公司（原无锡化工装备总厂) | U-shaped tube bundle heat exchanger |
| CN103837037A (en) * | 2012-12-04 | 2014-06-04 | 洛阳瑞泽石化工程有限公司 | Installing slide way for inserted heat exchanger on tower |
| CN202928408U (en) * | 2012-12-08 | 2013-05-08 | 西安优耐特容器制造有限公司 | U-shaped pipe heat exchanger |
| CN203053273U (en) * | 2012-12-31 | 2013-07-10 | 上海远跃制药机械股份有限公司 | Double-tube-plate U-shaped heat exchanger |
| CN203216328U (en) * | 2013-03-02 | 2013-09-25 | 浙江天鼎机械制造有限公司 | Mobile evaporation cooling coil structure |
| CN203744770U (en) * | 2014-03-01 | 2014-07-30 | 瑞冬集团有限公司 | Anti-corrosion shell-tube heat exchanger |
| CN204128410U (en) * | 2014-08-01 | 2015-01-28 | 张家港化工机械股份有限公司 | U-tube heat exchanger |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104864746A (en) * | 2015-06-10 | 2015-08-26 | 江苏广旭热管科技有限公司 | U-shaped tube heat-exchanging unit |
| CN106610237A (en) * | 2016-12-05 | 2017-05-03 | 陕西科技大学 | Novel carbon dioxide cooling device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104110981B (en) | 2016-08-24 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105947536B (en) | A kind of batten automatic cycle feed device | |
| CN203946136U (en) | The special pipe car of transport pipeline in large diameter pipeline | |
| CN204128410U (en) | U-tube heat exchanger | |
| US9764676B2 (en) | Trailer for loading and unloading heat exchanger tube bundles | |
| CN104110981A (en) | U-shaped-pipe heat exchanger | |
| CN104174692B (en) | A kind of laminating mechanism for steel pipe joint close | |
| CN203050735U (en) | Inner supporting device of heavy caliber non-reinforcing-rib thin-wall steel pipe | |
| CN104907361A (en) | Straightening machine and roller replacing device thereof | |
| CN204396537U (en) | Hydraulic openings bucket shaping device | |
| CN207814642U (en) | Pipe laying unit | |
| CN103342321B (en) | The integral replacing hanging method of in-service nuclear power station steam generator | |
| CN202726406U (en) | Pipe body supporting device matched with circumferential weld welding machine | |
| CN102765576A (en) | Equipment mounting and moving device | |
| CN104016123A (en) | Section steel inspection system | |
| CN213891332U (en) | Double-air claw assembly for clamping hydraulic rubber pipe | |
| CN211495920U (en) | Novel feeding mechanism | |
| CN102489968A (en) | Flanging welded cylinder manufacturing method | |
| CN104741489A (en) | Welding method and device of frame support rings of bag type dust collector | |
| CN107283096A (en) | Movable welding is picked up | |
| CN104713403A (en) | Supporting plate fixing structure and shell and tube heat exchanger with the same | |
| CN203993715U (en) | The damper disassembling fixture of crankshaft of diesel engine | |
| CN105382520A (en) | Wheel set dismantlement press-fit machine for rail transit rolling stock | |
| CN105964740B (en) | A kind of scraper conveyor middle groove means for correcting and bearing calibration | |
| CN201472977U (en) | Multifunction conical conveying roller device | |
| CN204748596U (en) | Handling tool of tubular pile end plate is exclusively used in |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information |
Address after: Suzhou City, Jiangsu province Zhangjiagang 215633 gold town after Cheng Cheng Yang Road Suzhou tianwo Polytron Technologies Inc Applicant after: Suzhou Tian Wo Science and Technology Co., Ltd. Address before: Suzhou City, Jiangsu province 215633 gold town Zhangjiagang city after Cheng Cheng Yang Road Zhangjiagang chemical machinery Limited by Share Ltd Applicant before: Zhangjiagang Chamical Machinery Co., Ltd. |
|
| COR | Change of bibliographic data | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170830 Address after: 215632, Linjiang Road, Changshan village, Nansha Town, Zhangjiagang, Jiangsu, Suzhou 1, China Patentee after: Chang Hua machine (Suzhou) heavy equipment Co., Ltd. Address before: Suzhou City, Jiangsu province Zhangjiagang 215633 gold town after Cheng Cheng Yang Road Suzhou tianwo Polytron Technologies Inc Patentee before: Suzhou Tian Wo Science and Technology Co., Ltd. |
|
| TR01 | Transfer of patent right |