CN105202962A - Support mechanism for heat exchange tube bundle in tubular heat exchanger shell pass cylinder - Google Patents
Support mechanism for heat exchange tube bundle in tubular heat exchanger shell pass cylinder Download PDFInfo
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- CN105202962A CN105202962A CN201510704292.1A CN201510704292A CN105202962A CN 105202962 A CN105202962 A CN 105202962A CN 201510704292 A CN201510704292 A CN 201510704292A CN 105202962 A CN105202962 A CN 105202962A
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- gripper shoe
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Abstract
The invention discloses a support mechanism for a heat exchange tube bundle in a tubular heat exchanger shell pass cylinder. The support mechanism comprises a plurality of support plates which are arranged in the shell pass cylinder at intervals, each support plate is arranged vertical to the heat exchange tube bundle direction and supported at the bottom of the shell pass cylinder, the bottom of each support plate is an arc-shaped surface, the radian of the bottom of each support plate is consistent with that of the bottom of the shell pass cylinder, mounting holes are formed in all the support plates, a baffle plate is mounted in each mounting hole, a plurality of heat exchange pipe holes which penetrate through the heat exchange tube bundle are formed in each baffle plate, and all baffle plates are detachably and fixedly mounted in the corresponding mounting holes. The support mechanism for the heat exchange tube bundle in the tubular heat exchanger shell pass cylinder has the advantages that the heat exchange tube bundle can be pulled out of the shell pass cylinder for overhauling, cleaning and maintenance, and overhauling, cleaning and maintenance of the heat exchange tube bundle become more continent and direct, so that the accident probability can be effectively reduced, and effective insurance can be provided for safe and efficient work of the tubular heat exchanger.
Description
Technical field
The present invention relates to pipe heat exchanger technical field, be specifically related to the supporting mechanism of heat-exchanging tube bundle in pipe heat exchanger shell-side cylinder.
Background technology
The structure of pipe heat exchanger mainly comprises: shell-side cylinder, is provided with heat-exchanging tube bundle in shell-side cylinder, and shell-side cylinder offers manhole, and heat-exchanging tube bundle wears in the supporting mechanism be supported in shell-side cylinder.In traditional pipe heat exchanger shell-side cylinder, the supporting mechanism of heat-exchanging tube bundle comprises: in shell-side cylinder, be arranged at intervals with some gripper shoes, every block gripper shoe all arranges perpendicular to heat-exchanging tube bundle direction and is supported on the bottom of shell-side cylinder, the bottom of every block gripper shoe is all in arc surface, radian bottom every block gripper shoe is all consistent with the radian bottom shell-side cylinder, every block gripper shoe all offers some heat exchange pores for wearing heat-exchanging tube bundle.
After pipe heat exchanger installation, heat-exchanging tube bundle wears in the heat exchange pore in the gripper shoe that is supported in shell-side cylinder.Can normally work in order to ensure pipe heat exchanger, staff needs to enter into heat exchanging tube bank in shell-side cylinder by the manhole in shell-side cylinder and regularly carries out overhauling, clear up and safeguarding.Due to the limited space in shell-side cylinder, in shell-side cylinder, carry out the maintenance of heat-exchanging tube bundle, cleaning and maintenance all very inconvenient, be not only difficult to find out maintenance position, and just extremely easily produce security incident once misoperation.
Summary of the invention
The object of the invention is: provide a kind of greatly can facilitate heat-exchanging tube bundle maintenance, cleaning and maintenance pipe heat exchanger shell-side cylinder in the supporting mechanism of heat-exchanging tube bundle.
For achieving the above object, the technical solution used in the present invention is: the supporting mechanism of heat-exchanging tube bundle in pipe heat exchanger shell-side cylinder, comprise: in shell-side cylinder, be arranged at intervals with some gripper shoes, every block gripper shoe is all arranged perpendicular to heat-exchanging tube bundle direction, and be supported on the bottom of shell-side cylinder, the bottom of every block gripper shoe is arc surface, radian bottom every block gripper shoe is all consistent with the radian bottom shell-side cylinder, every block gripper shoe all offers installing hole, one piece of deflection plate is all installed in each installing hole, every block deflection plate all offers some heat exchange pores for wearing heat-exchanging tube bundle, every block deflection plate is all detachably fixedly mounted in corresponding installing hole.
Further, the supporting mechanism of heat-exchanging tube bundle in aforesaid pipe heat exchanger shell-side cylinder, wherein, mounting structure between every block deflection plate and corresponding gripper shoe comprises: the both sides, plate face of gripper shoe are provided with a pair clamping plate, a pair clamping plate by clamping screw respectively with gripper shoe and deflection plate fastening, thus deflection plate to be fixedly mounted in installing hole.
Further, the supporting mechanism of heat-exchanging tube bundle in aforesaid pipe heat exchanger shell-side cylinder, wherein, the circular arc of installing hole all in open top in every block gripper shoe, every block deflection plate all arcuately, a pair clamping plate of every block gripper shoe both sides are all in circular arc, every block segmental baffle all matches with the circular arc installing hole in corresponding gripper shoe, the radian of a pair circular arc clamping plate of every block gripper shoe both sides is all consistent with the radian of the circular arc installing hole in this gripper shoe, to tighten up between often pair of circular arc clamping plate and corresponding gripper shoe and and this gripper shoe on segmental baffle between clamping screw, often pair of circular arc clamping plate gear of all fitting respectively leans against the circular arc that corresponding segmental baffle and circular arc installing hole formed and installs on the plate face of the gripper shoe outside stitching and segmental baffle, thus segmental baffle is fixedly mounted in corresponding circular arc installing hole.
Further, the supporting mechanism of heat-exchanging tube bundle in aforesaid pipe heat exchanger shell-side cylinder, wherein, installing hole in every block gripper shoe is all rounded, every block deflection plate is also all rounded, a pair clamping plate of every block gripper shoe both sides all ringwise, the circular deflection plate of every block all matches with the circular mounting hole in corresponding gripper shoe, to tighten up between often pair of annular clamping plate and corresponding gripper shoe and and this gripper shoe on circular deflection plate between clamping screw, the often pair of annular clamping plate all can fit respectively gear lean against circular mounting that corresponding circular deflection plate and circular mounting hole formed stitch outside gripper shoe and circular deflection plate plate face on, thus circular deflection plate is fixedly mounted in corresponding circular mounting hole.
Further, the supporting mechanism of heat-exchanging tube bundle in aforesaid pipe heat exchanger shell-side cylinder, wherein, every block gripper shoe all offers some tie rod holes, in all gripper shoes, the tie rod hole at same position place is all corresponding, often organizes in corresponding tie rod hole and is provided with a pull bar, every root pull bar is all set with some distance sink tubes for gripper shoe location, the two ends of every root pull bar are provided with locking nut, and each locking nut is all fastened on outside outermost gripper shoe.
Again further, the supporting mechanism of heat-exchanging tube bundle in aforesaid pipe heat exchanger shell-side cylinder, wherein, every block gripper shoe fixedly forms by two pieces of upper and lower splits of split gripper shoe, and the circular mounting hole formed through split is stitched in the split of two pieces of split gripper shoes.
Again further, the supporting mechanism of heat-exchanging tube bundle in aforesaid pipe heat exchanger shell-side cylinder, wherein, the inside edge of every block clamping plate all offers some semi-circular recesses for dodging heat-exchanging tube bundle.
Again further, the supporting mechanism of heat-exchanging tube bundle in aforesaid pipe heat exchanger shell-side cylinder, wherein, every block annular clamping plate form spelling by two semi-circular shape clamping plate.
Advantage of the present invention is: because deflection plate is detachably fixedly mounted in the installing hole in corresponding gripper shoe, as long as remove the connection between deflection plate and gripper shoe like this, just whole heat-exchanging tube bundle can be pulled out in shell-side cylinder, then the direct outside heat exchanging tube bank in shell-side cylinder is overhauled, cleaning and maintenance, this just makes the maintenance of heat-exchanging tube bundle, clear up and safeguard that the convenience become extremely is with directly perceived, thus can not only effectively reduction accident occur probability, substantially increase heat-exchanging tube bundle in maintenance, cleaning, security in maintenance process, can also be pipe heat exchanger safety, work efficiently and carry out effective guarantee.
Accompanying drawing explanation
Fig. 1 is the mounting structure schematic diagram of the supporting mechanism of heat-exchanging tube bundle in pipe heat exchanger shell-side cylinder of the present invention.
Fig. 2 is the structural representation of the gripper shoe described in embodiment one.
Fig. 3 is the structural representation of the segmental baffle described in embodiment one.
Fig. 4 is the structural representation of the circular arc clamping plate described in embodiment one.
Fig. 5 is the structural representation on the supporting plate of the segmental baffle described in embodiment one.
Fig. 6 is the structure for amplifying schematic diagram of part A in Fig. 1.
Fig. 7 is the mounting structure schematic diagram of the gripper shoe described in embodiment two.
Fig. 8 is the structural representation of the circular deflection plate described in embodiment two.
Fig. 9 is the structural representation of the circular clamping plate described in embodiment two.
Figure 10 is the mounting structure schematic diagram on the supporting plate of the circular deflection plate described in embodiment two.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the present invention is described in further detail.
Embodiment one: as shown in Figure 1, Figure 2, shown in Fig. 3, Fig. 4, Fig. 5, Fig. 6, the supporting mechanism of heat-exchanging tube bundle in pipe heat exchanger shell-side cylinder, comprise: in shell-side cylinder 1, be arranged at intervals with some gripper shoes 2, the quantity of gripper shoe 2 specifically can be determined according to the length of heat-exchanging tube bundle 3.Every block gripper shoe 2 is all arranged perpendicular to the direction of heat-exchanging tube bundle 3, and be supported on the bottom of shell-side cylinder 1, the bottom of every block gripper shoe 2 is arc surface, radian bottom every block gripper shoe 2 is all consistent with the radian bottom shell-side cylinder 1, every block gripper shoe 2 all offers installing hole, the circular arc of installing hole described in the present embodiment all in open top, one piece of deflection plate is all installed in each circular arc installing hole 22, in the present embodiment, every block deflection plate all arcuately, every block segmental baffle 4 all matches with the circular arc installing hole 22 in corresponding gripper shoe 2, every block segmental baffle 4 all offers some heat exchange pores 41 for wearing heat-exchanging tube bundle 3, every block segmental baffle 4 is all detachably fixedly mounted in corresponding circular arc installing hole 22.
Mounting structure between every block segmental baffle 4 and corresponding gripper shoe 2 comprises: the both sides, plate face of gripper shoe 2 are provided with a pair clamping plate, a pair clamping plate by clamping screw 8 respectively with gripper shoe 2 and segmental baffle 4 fastening, thus segmental baffle 4 to be fixedly mounted in circular arc installing hole 22.Particularly, in the present embodiment, a pair clamping plate of every block gripper shoe 2 both sides are all in circular arc, the radian of a pair circular arc clamping plate 7 of every block gripper shoe 2 both sides is all consistent with the radian of the circular arc installing hole 22 in this gripper shoe 2, to tighten up between often pair of circular arc clamping plate 7 and corresponding gripper shoe 2 and and this gripper shoe 2 on segmental baffle 4 between clamping screw 8, the often pair of circular arc clamping plate 7 gear of all fitting respectively leans against the circular arc that corresponding segmental baffle 4 and circular arc installing hole 22 formed and installs on the plate face of the gripper shoe 2 outside stitching and segmental baffle 4, thus segmental baffle 4 is fixedly mounted in corresponding circular arc installing hole 22.
A firm entirety can be formed to make all gripper shoes 2 in shell-side cylinder 1, in the present embodiment, every block gripper shoe 2 all offers some tie rod holes 21, in all gripper shoes 2, the tie rod hole 21 at same position place is all corresponding, often organize in corresponding tie rod hole 21 and be provided with a pull bar 5, installation for the ease of gripper shoe 2 is located, every root pull bar 5 is all set with some distance sink tubes 6 of locating for gripper shoe 2, every root distance sink tube 6 all between adjacent two pieces of gripper shoes 2 of correspondence, thus for determining the spacing between adjacent two pieces of gripper shoes 2.The two ends of every root pull bar 5 are provided with locking nut 51, and each locking nut 51 is all fastened on outside outermost gripper shoe 2.In addition, extrude to prevent from producing between the inside edge of circular arc clamping plate 7 and heat-exchanging tube bundle 3 or collide, the inside edge of every block circular arc clamping plate 7 all offers some semi-circular recesses 71 for dodging heat-exchanging tube bundle 3.
When heat-exchanging tube bundle 3 needs maintenance, cleaning or when safeguarding, only often pair of circular arc clamping plate 7 all need be disassembled with the clamping screw 8 between corresponding gripper shoe 2 and segmental baffle 4, remove the connection between segmental baffle 4 and gripper shoe 2, so just can by whole heat-exchanging tube bundle 3 from pull-out in shell-side cylinder 1, the maintenance of heat-exchanging tube bundle 3, cleaning and maintenance can directly be carried out in the outside of shell-side cylinder 1, this just makes the maintenance of heat-exchanging tube bundle 3, cleaning and maintenance become extremely convenient and directly perceived, thus can not only effectively reduction accident occur probability, greatly improve heat-exchanging tube bundle 3 in maintenance, cleaning, security in maintenance process, can also be pipe heat exchanger energy safety, work efficiently and carry out effective guarantee.
Embodiment two: as Fig. 1, Fig. 6, Fig. 7, Fig. 8, shown in Fig. 9, the supporting mechanism of heat-exchanging tube bundle in pipe heat exchanger shell-side cylinder, comprise: in shell-side cylinder 1, be arranged at intervals with some gripper shoes 2, every block gripper shoe 2 is all arranged perpendicular to the direction of heat-exchanging tube bundle 3, and be supported on the bottom of shell-side cylinder 1, the bottom of every block gripper shoe 2 is arc surface, radian bottom every block gripper shoe 2 is all consistent with the radian bottom shell-side cylinder 1, every block gripper shoe 2 all offers installing hole, installing hole described in the present embodiment is rounded, one piece of deflection plate is all installed in each circular mounting hole 22, in the present embodiment, every block deflection plate is all rounded, the circular deflection plate 4 of every block all matches with the circular mounting hole 22 in corresponding gripper shoe 2, the circular deflection plate 4 of every block all offers some heat exchange pores 41 for wearing heat-exchanging tube bundle 3, the circular deflection plate 4 of every block is all detachably fixedly mounted in corresponding circular mounting hole 22.
Mounting structure between the circular deflection plate 4 of every block and corresponding gripper shoe 2 comprises: the both sides, plate face of gripper shoe 2 are provided with a pair clamping plate, a pair clamping plate by clamping screw 8 respectively with gripper shoe 2 and circular deflection plate 4 fastening, thus circular deflection plate 4 to be fixedly mounted in circular mounting hole 22.Particularly, in the present embodiment, a pair clamping plate of every block gripper shoe 2 both sides all ringwise, to tighten up between often pair of annular clamping plate 7 and corresponding gripper shoe 2 and and this gripper shoe 2 on clamping screw 8 between circular deflection plate 4, the often pair of annular clamping plate 7 all can fit respectively gear lean against circular mounting that corresponding circular deflection plate 4 and circular mounting hole 22 formed stitch outside gripper shoe 2 and circular deflection plate 4 plate face on, thus circular deflection plate 4 to be fixedly mounted in the circular mounting hole 22 of correspondence.
A firm entirety can be formed to make all gripper shoes 2 in shell-side cylinder 1, in the present embodiment, every block gripper shoe 2 all offers some tie rod holes 21, in all gripper shoes 2, the tie rod hole 21 at same position place is all corresponding, often organize in corresponding tie rod hole 21 and be provided with a pull bar 5, every root pull bar 5 is all set with some distance sink tubes 6 of locating for gripper shoe 2, every root distance sink tube 6 all between adjacent two pieces of gripper shoes 2 of correspondence, thus for determining the spacing between adjacent two pieces of gripper shoes 2.The two ends of every root pull bar 5 are provided with locking nut 51, and each locking nut 51 is all fastened on outside outermost gripper shoe 2.In addition, extrude to prevent from producing between the inside edge of annular clamping plate 7 and heat-exchanging tube bundle 3 or collide, the inside edge of every block annular clamping plate 7 all offers some semi-circular recesses 71 for dodging heat-exchanging tube bundle 3.
For the ease of installing, in the present embodiment, every block gripper shoe 2 fixedly forms by two pieces of upper and lower splits of split gripper shoe 211, as shown in Figure 7, interfixed by connecting plate 213 and bolt after the split of two pieces of split gripper shoes about 211, the split seam 212 of two pieces of split gripper shoes 211 passes the circular mounting hole 22 of split formation.As shown in Figure 9, every block annular clamping plate 7 also form spelling by two semi-circular shape clamping plate 711.Split gripper shoe 211 and semi-circular shape clamping plate 711 all adopt the advantage of split-type structural to be: facilitate gripper shoe 2 and annular clamping plate 7 to pass through from the manhole shell-side cylinder 1 in pipe heat exchanger installation process.
When heat-exchanging tube bundle 3 needs maintenance, cleaning or when safeguarding, only semi-circular shape clamping plate 711 all need be disassembled with the clamping screw 8 between corresponding gripper shoe 2 and circular deflection plate 4, remove the connection between circular deflection plate 4 and gripper shoe 2, so just can by whole heat-exchanging tube bundle 3 from pull-out in shell-side cylinder 1, the maintenance of heat-exchanging tube bundle 3, cleaning and maintenance can directly be carried out in the outside of shell-side cylinder 1, this just makes the maintenance of heat-exchanging tube bundle 3, cleaning and maintenance become extremely convenient and directly perceived, thus can not only effectively reduction accident occur probability, greatly improve heat-exchanging tube bundle 3 in maintenance, cleaning, security in maintenance process, can also be pipe heat exchanger energy safety, work efficiently and carry out effective guarantee.
Claims (8)
1. the supporting mechanism of heat-exchanging tube bundle in pipe heat exchanger shell-side cylinder, comprise: in shell-side cylinder, be arranged at intervals with some gripper shoes, every block gripper shoe is all arranged perpendicular to heat-exchanging tube bundle direction, and be supported on the bottom of shell-side cylinder, the bottom of every block gripper shoe is arc surface, radian bottom every block gripper shoe is all consistent with the radian bottom shell-side cylinder, it is characterized in that: every block gripper shoe all offers installing hole, one piece of deflection plate is all installed in each installing hole, every block deflection plate all offers some heat exchange pores for wearing heat-exchanging tube bundle, every block deflection plate is all detachably fixedly mounted in corresponding installing hole.
2. the supporting mechanism of heat-exchanging tube bundle in pipe heat exchanger shell-side cylinder according to claim 1, it is characterized in that: every mounting structure between block deflection plate and corresponding gripper shoe comprises: the both sides, plate face of gripper shoe are provided with a pair clamping plate, a pair clamping plate by clamping screw respectively with gripper shoe and deflection plate fastening, thus deflection plate to be fixedly mounted in installing hole.
3. the supporting mechanism of heat-exchanging tube bundle in pipe heat exchanger shell-side cylinder according to claim 2, it is characterized in that: the circular arc of installing hole all in open top in every block gripper shoe, every block deflection plate all arcuately, a pair clamping plate of every block gripper shoe both sides are all in circular arc, every block segmental baffle all matches with the circular arc installing hole in corresponding gripper shoe, the radian of a pair circular arc clamping plate of every block gripper shoe both sides is all consistent with the radian of the circular arc installing hole in this gripper shoe, to tighten up between often pair of circular arc clamping plate and corresponding gripper shoe and and this gripper shoe on segmental baffle between clamping screw, often pair of circular arc clamping plate gear of all fitting respectively leans against the circular arc that corresponding segmental baffle and circular arc installing hole formed and installs on the plate face of the gripper shoe outside stitching and segmental baffle, thus segmental baffle is fixedly mounted in corresponding circular arc installing hole.
4. the supporting mechanism of heat-exchanging tube bundle in pipe heat exchanger shell-side cylinder according to claim 2, it is characterized in that: the installing hole in every block gripper shoe is all rounded, every block deflection plate is also all rounded, a pair clamping plate of every block gripper shoe both sides all ringwise, the circular deflection plate of every block all matches with the circular mounting hole in corresponding gripper shoe, to tighten up between often pair of annular clamping plate and corresponding gripper shoe and and this gripper shoe on circular deflection plate between clamping screw, the often pair of annular clamping plate all can fit respectively gear lean against circular mounting that corresponding circular deflection plate and circular mounting hole formed stitch outside gripper shoe and circular deflection plate plate face on, thus circular deflection plate is fixedly mounted in corresponding circular mounting hole.
5. the supporting mechanism of heat-exchanging tube bundle in the pipe heat exchanger shell-side cylinder according to claim 1 or 2 or 3 or 4, it is characterized in that: every block gripper shoe all offers some tie rod holes, in all gripper shoes, the tie rod hole at same position place is all corresponding, often organize in corresponding tie rod hole and be provided with a pull bar, every root pull bar is all set with some distance sink tubes for gripper shoe location, the two ends of every root pull bar are provided with locking nut, and each locking nut is all fastened on outside outermost gripper shoe.
6. the supporting mechanism of heat-exchanging tube bundle in pipe heat exchanger shell-side cylinder according to claim 4, it is characterized in that: every block gripper shoe fixedly forms by two pieces of upper and lower splits of split gripper shoe, the circular mounting hole formed through split is stitched in the split of two pieces of split gripper shoes.
7. the supporting mechanism of heat-exchanging tube bundle in the pipe heat exchanger shell-side cylinder according to claim 3 or 4, is characterized in that: the inside edge of every block clamping plate all offers some semi-circular recesses for dodging heat-exchanging tube bundle.
8. the supporting mechanism of heat-exchanging tube bundle in the pipe heat exchanger shell-side cylinder according to claim 4 or 6, is characterized in that: every block annular clamping plate form spelling by two semi-circular shape clamping plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510704292.1A CN105202962B (en) | 2015-10-27 | 2015-10-27 | The supporting mechanism of heat-exchanging tube bundle in pipe heat exchanger shell-side cylinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510704292.1A CN105202962B (en) | 2015-10-27 | 2015-10-27 | The supporting mechanism of heat-exchanging tube bundle in pipe heat exchanger shell-side cylinder |
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| CN105202962A true CN105202962A (en) | 2015-12-30 |
| CN105202962B CN105202962B (en) | 2017-06-20 |
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| CN201510704292.1A Active CN105202962B (en) | 2015-10-27 | 2015-10-27 | The supporting mechanism of heat-exchanging tube bundle in pipe heat exchanger shell-side cylinder |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109579599A (en) * | 2018-12-27 | 2019-04-05 | 苏州海陆重工股份有限公司 | The vibration proof mechanism of U-shaped heat-exchanging tube bundle in autoclave evaporator |
| CN109732009A (en) * | 2018-12-27 | 2019-05-10 | 苏州海陆重工股份有限公司 | The centering method of baffle plate pore in heat exchanger |
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| GB568937A (en) * | 1943-08-27 | 1945-04-26 | Woodall Duckham 1920 Ltd | Improvements in tubular heat exchange apparatus |
| JPH05256592A (en) * | 1992-03-12 | 1993-10-05 | Mitsubishi Heavy Ind Ltd | Heat exchanger |
| CN201522103U (en) * | 2009-10-23 | 2010-07-07 | 大庆石油管理局 | Automatic on-line scale removal type heating furnace |
| CN204240849U (en) * | 2014-10-17 | 2015-04-01 | 杭州杭真真空工程技术有限公司 | Vacuum efficient condenser |
| CN205175201U (en) * | 2015-10-27 | 2016-04-20 | 苏州天沃科技股份有限公司 | Heat exchanger tube bundles's supporting mechanism in tubular heat exchanger shell cylinder body |
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2015
- 2015-10-27 CN CN201510704292.1A patent/CN105202962B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB568937A (en) * | 1943-08-27 | 1945-04-26 | Woodall Duckham 1920 Ltd | Improvements in tubular heat exchange apparatus |
| JPH05256592A (en) * | 1992-03-12 | 1993-10-05 | Mitsubishi Heavy Ind Ltd | Heat exchanger |
| CN201522103U (en) * | 2009-10-23 | 2010-07-07 | 大庆石油管理局 | Automatic on-line scale removal type heating furnace |
| CN204240849U (en) * | 2014-10-17 | 2015-04-01 | 杭州杭真真空工程技术有限公司 | Vacuum efficient condenser |
| CN205175201U (en) * | 2015-10-27 | 2016-04-20 | 苏州天沃科技股份有限公司 | Heat exchanger tube bundles's supporting mechanism in tubular heat exchanger shell cylinder body |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109579599A (en) * | 2018-12-27 | 2019-04-05 | 苏州海陆重工股份有限公司 | The vibration proof mechanism of U-shaped heat-exchanging tube bundle in autoclave evaporator |
| CN109732009A (en) * | 2018-12-27 | 2019-05-10 | 苏州海陆重工股份有限公司 | The centering method of baffle plate pore in heat exchanger |
| CN109579599B (en) * | 2018-12-27 | 2024-04-16 | 苏州海陆重工股份有限公司 | Vibration-proof mechanism of U-shaped heat exchange tube bundle in kettle type evaporator |
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| CN105202962B (en) | 2017-06-20 |
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Effective date of registration: 20170831 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 215631 gold town after Cheng Cheng Yang Road Suzhou tianwo Polytron Technologies Inc Patentee before: Suzhou Tian Wo Science and Technology Co., Ltd. |
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