CN102243028B - Detachable floating pipe coil heat exchanger - Google Patents
Detachable floating pipe coil heat exchanger Download PDFInfo
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- CN102243028B CN102243028B CN2011101897792A CN201110189779A CN102243028B CN 102243028 B CN102243028 B CN 102243028B CN 2011101897792 A CN2011101897792 A CN 2011101897792A CN 201110189779 A CN201110189779 A CN 201110189779A CN 102243028 B CN102243028 B CN 102243028B
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- tube
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- pipe
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Abstract
The invention discloses a detachable floating pipe coil heat exchanger which comprises a shell, wherein the shell is provided with a shell side inlet and a shell side outlet, a floating pipe coil assembly is arranged in the shell, and the tube side input tube and tube side output tube of the floating pipe coil assembly are extended out of the shell through a lower shell cover; the lower shell cover is connected with the shell through a flange; the floating pipe coil assembly comprises an upper clamping plate and a lower clamping plate, and a plurality of heat exchange tube discs connected in series are arranged between the upper clamping plate and the lower clamping plate; each heat exchange tube disc is composed of an input straight tube, an output straight tube and a spiral heat exchange tube, the spiral heat exchange tube is communicated with the input straight tube and the output straight tube, the input straight tubes of the tube discs are sequentially connected in series and then connected with the tube side input tube, and the output straight tubes of the tube discs are sequentially connected in series and then connected with the tube side output tub; the upper clamping plate and the lower clamping plate are tightened through a clamping bolt; and the heat exchange area of the heat exchanger has the advantages of convenience in adjustment, rapidness in tube discs replacement in case of damage and leakage of certain pipe coil, no heat exchange area loss, convenience in maintenance, and convenience in adjusting the increase and decrease of heat exchange area.
Description
Technical field
The present invention relates to a kind of heat transmission equipment, especially a kind of floating coiler heat exhanger.
Background technology
Floating coiler heat exhanger is a kind of common heat transmission equipment, is widely used in heat supply heating, hot water bathing, field of petrochemical industry heat exchange.Floating coiled pipe in the prior art in the floating coiler heat exhanger adopts welding manner to process overall structure more, and the heat exchange area of coil pipe was fixed value after heat exchanger dispatched from the factory, and can not adjust; And, when indivedual coil pipes are damaged leakage, can only make blocking processing to this coil pipe; Sacrifice the heat exchange area of this coil pipe; Therefore, reduced heat exchange area, and the maintenance operation difficulty.
Summary of the invention
The technical problem that invention will solve is: the deficiency that overcomes prior art; A kind of removable floating coiler heat exhanger is provided; The heat exchange area of this heat exchanger is easy to adjust, and individual don't bother about when dish is damaged leakage can be changed fast, do not lose heat exchange area; Easy to maintenance, heat exchange area increase and decrease adjustment is easy to operate.
The technical scheme that the technical solution problem is taked:
A kind of removable floating coiler heat exhanger comprises housing, on housing, has shell side import, shell side outlet; In housing, be provided with the floating coiled pipe assembly; The tube side input pipe and the tube side efferent duct of floating coiled pipe assembly extend housing through the housing low head, and the housing low head is connected with housing through adpting flange, and said floating coiled pipe assembly comprises clamping plate, following clamping plate; Between last clamping plate and following clamping plate, be provided with a plurality of heat exchanger tube dishes that are serially connected; Said heat exchanger tube dish is made up of input straight tube, output straight tube and spiral heat exchange tube, spiral heat exchange tube UNICOM input straight tube and output straight tube, and the input straight tube of each pipe dish is connected in series the back in order and connects the tube side input pipe; The output straight tube of each pipe dish is connected in series the back in order and connects the tube side efferent duct, and last clamping plate is strained through fishbolt with following clamping plate.
As improvement of the present invention:
The input straight tube of each heat exchanger tube dish and the socket connection of output straight tube, input straight tube are processed respectively to peg graft with the mouth of pipe at output straight tube two ends and are cooperated the mouth of pipe.
Splicing position at input straight tube and output straight tube is provided with O-ring seal.
On the floating coiled pipe assembly, be provided with bolt, on last clamping plate, following clamping plate and heat exchanger tube dish, be provided with the locating hole that matches with bolt.
The shell side import is provided with along inner walls circumference tangential.
Bottom at low head is provided with sewage draining exit.
Last clamping plate is circular clamping plate with following clamping plate, on clamping plate, has a plurality of media and passes through the aperture.
Improve as another kind of the present invention:
The input straight tube of each heat exchanger tube dish and output straight tube are provided with connecting thread through being threaded on the mouth of pipe of input straight tube and output straight tube, import straight tube and be connected with the output straight tube with the input straight tube of adjacent tubes dish through the pipe fitting that is threaded with the output straight tube.
Beneficial effect: removable floating coiler heat exhanger of the present invention, constitute the technical characterictic of floating coiled pipe assembly owing to adopted will a plurality of independently heat exchanger tube dishes to be serially connected, make removable floating coiler heat exhanger of the present invention or to reduce the quantity of heat exchanger tube dish through increase; Realization is adjusted heat exchange area quickly and easily as plate type heat exchanger, makes heat exchanger can adapt to the different working needs, and in the course of the work; When indivedual heat exchanger tube adjustment debits are badly revealed; Can remove easily and more renew the heat exchanger tube dish fast, overcome heat exchanger tube of the prior art non-exchange, in case be damaged to reveal and just can only take blocking way to handle and sacrifice the drawback of heat exchange area, when needs increase and decrease adjustment heat exchange area; Only need open the clamping plate bolt; Increase or reduce the heat exchanger tube dish and get final product, simultaneously, adopt a plurality of independently heat exchanger tube dishes formation coil pack that is serially connected to make the production of removable floating coiler heat exhanger of the present invention more convenient; The heat exchanger tube dish is carried out streamlined production as a kind of standard heat exchange element; Concrete heat exchange requires to confirm to constitute the heat exchanger tube dish number of floating coiled pipe assembly based on different user, is assembled into needed floating coiler heat exhanger fast, has improved production efficiency; Shorten production man-hour, reduced production cost; Owing to adopted the input straight tube and the socket connection of output straight tube of each heat exchanger tube dish; The input straight tube is processed respectively to peg graft with the mouth of pipe at output straight tube two ends and is cooperated the technical characterictic of the mouth of pipe, makes the floating coiled pipe assembly assembling of removable floating coiler heat exhanger of the present invention convenient, quick; Owing to adopted the technical characterictic that is provided with O-ring seal at the input straight tube and the splicing position of output straight tube, improved the sealing effectiveness of pegging graft; Owing to adopted on the floating coiled pipe assembly and be provided with bolt; On last clamping plate, following clamping plate and heat exchanger tube dish, be provided with the technical characterictic of the locating hole that matches with bolt; Each the heat exchanger tube dish that constitutes the floating coiled pipe assembly can be located fast; Be assembled into the floating coiled pipe assembly, also improved the mechanical strength of floating coiled pipe assembly simultaneously, make removable floating coiler heat exhanger work of the present invention more stable; Owing to adopted the shell side import along the tangential technical characterictic that is provided with of inner walls circumference; Make heat transferring medium in housing, form eddy flow, fully contact, the heat exchange better effects if with spiral heat exchange tube; Simultaneously heat transferring medium is in housing during eddy flow; The granule foreign of being carried secretly can revolve and fall at housing bottom, and the sewage draining exit of the bottom through low head in time discharges, and removable floating coiler heat exhanger of the present invention has been possessed from decontamination function; Because having adopted last clamping plate and following clamping plate is circular clamping plate; On clamping plate, have the technical characterictic of a plurality of media through the aperture; Make the production of clamping plate more convenient, and reduced the resistance of clamping plate, heat transferring medium can fully be contacted with spiral heat exchange tube heat transferring medium in the housing; Owing to adopted the input straight tube of each heat exchanger tube dish and exported straight tube through being threaded; On the mouth of pipe of input straight tube and output straight tube, be provided with connecting thread; Input straight tube and the output straight tube input straight tube through be threaded pipe fitting and adjacent tubes dish with export the technical characterictic that straight tube is connected; Further improved the bonding strength of each heat exchanger tube dish, made heat exchanger work more stable, reliable.
Description of drawings
Below in conjunction with the accompanying drawing and the specific embodiment the present invention is done further detailed explanation.
Fig. 1 is the structural representation of removable floating coiler heat exhanger of the present invention;
Fig. 2 is the front view of the heat exchanger tube dish of removable floating coiler heat exhanger of the present invention;
Fig. 3 is the vertical view of the heat exchanger tube dish of removable floating coiler heat exhanger of the present invention;
Fig. 4 is the input straight tube of heat exchanger tube dish and the Plug Division partial enlarged drawing of output straight tube;
Fig. 5 is the vertical view of the last clamping plate of removable floating coiler heat exhanger of the present invention.
The specific embodiment
As shown in Figure 1, removable floating coiler heat exhanger of the present invention comprises housing 2; On housing, have shell side import 9, shell side outlet 1; The shell side import is provided with along inner walls circumference tangential, in housing, is provided with floating coiled pipe assembly 6, and the tube side input pipe 11 and the tube side efferent duct 10 of floating coiled pipe assembly extend housing through housing low head 12; The housing low head is connected with housing through adpting flange, is provided with sewage draining exit 13 in the bottom of low head.Said coil pack comprises clamping plate 4, following clamping plate 8, between last clamping plate and following clamping plate, is provided with a plurality of heat exchanger tube dishes 7 that are serially connected.Like Fig. 2, shown in Figure 3, said heat exchanger tube dish is made up of input straight tube 71, output straight tube 72 and spiral heat exchange tube 73, spiral heat exchange tube UNICOM input straight tube and output straight tube.As shown in Figure 4, the input straight tube of each heat exchanger tube dish is serially connected through inserting mode with the output straight tube, and the input straight tube is processed respectively to peg graft with the mouth of pipe of exporting the straight tube two ends and cooperated the mouth of pipe, is provided with O-ring seal 75 at input straight tube and the splicing position of exporting straight tube.The input straight tube of each pipe dish is connected in series back connection tube side input pipe in order, and the output straight tube of each pipe dish is connected in series the back in order and connects the tube side efferent duct, and the input straight tube that is positioned at the heat exchanger tube dish of the superiors is done the shutoff processing with the upper orifice of output straight tube.As shown in Figure 5, last clamping plate is circular clamping plate with following clamping plate, on clamping plate, has a plurality of media through aperture 41.Last clamping plate is strained through fishbolt 5 with following clamping plate, on coil pack, is provided with bolt 3, on the heat exchanger tube dish, is provided with the locating hole 74 that matches with bolt, on last clamping plate, following clamping plate, also is provided with the locating hole that matches with bolt.
As another embodiment of the invention:
The input straight tube of each heat exchanger tube dish and output straight tube are established connecting thread through being threaded on the mouth of pipe of input straight tube and output straight tube, import straight tube and be connected with the output straight tube with the input straight tube of adjacent tubes dish through the pipe fitting that is threaded with the output straight tube.
Claims (8)
1. removable floating coiler heat exhanger; Comprise housing (2); On housing, have shell side import (9), shell side outlet (1), in housing, be provided with floating coiled pipe assembly (6), the tube side input pipe (11) and the tube side efferent duct (10) of floating coiled pipe assembly extend housing through housing low head (12); The housing low head is connected with housing through adpting flange; It is characterized in that: said floating coiled pipe assembly comprises clamping plate (4), following clamping plate (8), between last clamping plate and following clamping plate, is provided with a plurality of heat exchanger tube dishes (7) that are serially connected, and said heat exchanger tube dish is made up of input straight tube (71), output straight tube (72) and spiral heat exchange tube (73); Spiral heat exchange tube UNICOM input straight tube and output straight tube; The input straight tube of each pipe dish is connected in series back connection tube side input pipe in order through the mode of socket connection, and the output straight tube of each pipe dish is connected in series back connection tube side efferent duct in order through the mode of socket connection, and last clamping plate is strained through fishbolt (5) with following clamping plate; Perhaps the input straight tube of each pipe dish is connected in series back connection tube side input pipe in order through the mode that is threaded; The output straight tube of each pipe dish is connected in series the back in order through the mode that is threaded and connects the tube side efferent duct, and last clamping plate is strained through fishbolt (5) with following clamping plate.
2. removable floating coiler heat exhanger according to claim 1 is characterized in that: on the floating coiled pipe assembly, be provided with bolt (3), on last clamping plate, following clamping plate and heat exchanger tube dish, be provided with the locating hole that matches with bolt.
3. removable floating coiler heat exhanger according to claim 2 is characterized in that: the shell side import is provided with along inner walls circumference tangential.
4. removable floating coiler heat exhanger according to claim 3 is characterized in that: be provided with sewage draining exit (13) in the bottom of low head.
5. according to each described removable floating coiler heat exhanger of claim 1 to 4, it is characterized in that: going up clamping plate is circular clamping plate with following clamping plate, on clamping plate, has a plurality of media through aperture (41).
6. removable floating coiler heat exhanger according to claim 5; It is characterized in that: adopt the mouth of pipe at the input straight tube two ends of inserting mode serial connection to process the cooperation mouth of pipe of pegging graft respectively, the mouth of pipe at the output straight tube two ends of employing inserting mode serial connection is processed respectively to peg graft and is cooperated the mouth of pipe.
7. removable floating coiler heat exhanger according to claim 6 is characterized in that: the splicing position at the input straight tube is provided with O-ring seal (75), is provided with O-ring seal (75) at the splicing position of exporting straight tube.
8. removable floating coiler heat exhanger according to claim 5 is characterized in that: adopt the mouth of pipe of the input straight tube of thread connecting mode serial connection to be provided with connecting thread, the input straight tube is connected with the input straight tube of adjacent tubes dish through the pipe fitting that is threaded; Adopt the mouth of pipe of the output straight tube of thread connecting mode serial connection to be provided with connecting thread, the output straight tube is connected with the output straight tube of adjacent tubes dish through the pipe fitting that is threaded.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101897792A CN102243028B (en) | 2011-07-08 | 2011-07-08 | Detachable floating pipe coil heat exchanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101897792A CN102243028B (en) | 2011-07-08 | 2011-07-08 | Detachable floating pipe coil heat exchanger |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102243028A CN102243028A (en) | 2011-11-16 |
| CN102243028B true CN102243028B (en) | 2012-08-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011101897792A Expired - Fee Related CN102243028B (en) | 2011-07-08 | 2011-07-08 | Detachable floating pipe coil heat exchanger |
Country Status (1)
| Country | Link |
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| CN (1) | CN102243028B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10247481B2 (en) | 2013-01-28 | 2019-04-02 | Carrier Corporation | Multiple tube bank heat exchange unit with manifold assembly |
| EP3074709B1 (en) | 2013-11-25 | 2021-04-28 | Carrier Corporation | Dual duty microchannel heat exchanger |
| CN103673731A (en) * | 2013-12-27 | 2014-03-26 | 无锡佳龙换热器制造有限公司 | Detachable heat exchanger |
| CN107538620A (en) * | 2017-10-19 | 2018-01-05 | 福建雪人股份有限公司 | A kind of aggregate aerial cooler |
| CN110260687A (en) * | 2019-06-28 | 2019-09-20 | 河南豫氢装备有限公司 | A kind of concatenated shell-and-tube heat exchanger of sheet |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3127317A1 (en) * | 1981-05-15 | 1983-01-27 | Erich Schultze KG, 1000 Berlin | Installation heat exchanger for refrigerating installations |
| CN2227322Y (en) * | 1995-01-16 | 1996-05-15 | 刘林沛 | Vertical, horizontal capacity type heat exchanger |
| CN2423556Y (en) * | 2000-05-16 | 2001-03-14 | 北京市石景山压力容器制造厂 | Heat exchanger having wave node tubulation floating coil pipe |
| CN201497400U (en) * | 2009-08-31 | 2010-06-02 | 聊城市鲁西化工工程设计有限责任公司 | Reactor internal module type heat exchanger |
| CN201615711U (en) * | 2010-02-05 | 2010-10-27 | 浙江杭特容器有限公司 | Vertical heat exchanger adopting floating coil pipe |
| CN201795711U (en) * | 2010-09-07 | 2011-04-13 | 河北保定太行集团有限责任公司 | Floating coil heat exchange element |
| CN202166345U (en) * | 2011-07-08 | 2012-03-14 | 辽宁佰斯特热工设备制造有限公司 | Dismountable floating coil heat exchanger |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7322404B2 (en) * | 2004-02-18 | 2008-01-29 | Renewability Energy Inc. | Helical coil-on-tube heat exchanger |
-
2011
- 2011-07-08 CN CN2011101897792A patent/CN102243028B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3127317A1 (en) * | 1981-05-15 | 1983-01-27 | Erich Schultze KG, 1000 Berlin | Installation heat exchanger for refrigerating installations |
| CN2227322Y (en) * | 1995-01-16 | 1996-05-15 | 刘林沛 | Vertical, horizontal capacity type heat exchanger |
| CN2423556Y (en) * | 2000-05-16 | 2001-03-14 | 北京市石景山压力容器制造厂 | Heat exchanger having wave node tubulation floating coil pipe |
| CN201497400U (en) * | 2009-08-31 | 2010-06-02 | 聊城市鲁西化工工程设计有限责任公司 | Reactor internal module type heat exchanger |
| CN201615711U (en) * | 2010-02-05 | 2010-10-27 | 浙江杭特容器有限公司 | Vertical heat exchanger adopting floating coil pipe |
| CN201795711U (en) * | 2010-09-07 | 2011-04-13 | 河北保定太行集团有限责任公司 | Floating coil heat exchange element |
| CN202166345U (en) * | 2011-07-08 | 2012-03-14 | 辽宁佰斯特热工设备制造有限公司 | Dismountable floating coil heat exchanger |
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| Publication number | Publication date |
|---|---|
| CN102243028A (en) | 2011-11-16 |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: HEBEI WOMUSI ENERGY TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: LIAONING BAISITE THERMAL EQUIPMENT MANUFACTURING CO.,LTD. Effective date: 20140730 |
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Free format text: CORRECT: ADDRESS; FROM: 112509 TIELING, LIAONING PROVINCE TO: 050000 SHIJIAZHUANG, HEBEI PROVINCE |
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| TR01 | Transfer of patent right |
Effective date of registration: 20140730 Address after: 050000 No. six Jinsha Road, Shijiazhuang economic and Technological Development Zone, Hebei Patentee after: HEBEI WOMS ENERGY-SAVING TECHNOLOGY CO., LTD. Address before: 112509 Industrial Road, Siping Industrial Park, Changtu County, Tieling, Liaoning Patentee before: Liaoning Baisite Thermal Equipment Manufacturing Co.,Ltd. |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120822 Termination date: 20150708 |
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| EXPY | Termination of patent right or utility model |