CN201373673Y - Condenser with longitudinal separation plate and inclined supporting plate - Google Patents

Condenser with longitudinal separation plate and inclined supporting plate Download PDF

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Publication number
CN201373673Y
CN201373673Y CN200920084212U CN200920084212U CN201373673Y CN 201373673 Y CN201373673 Y CN 201373673Y CN 200920084212 U CN200920084212 U CN 200920084212U CN 200920084212 U CN200920084212 U CN 200920084212U CN 201373673 Y CN201373673 Y CN 201373673Y
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CN
China
Prior art keywords
shell
condenser
plate
support plate
medium
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
Application number
CN200920084212U
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Chinese (zh)
Inventor
赵天波
李世宏
潘传洪
熊俊
胡广志
Original Assignee
潘传洪
李世宏
熊俊
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 潘传洪, 李世宏, 熊俊 filed Critical 潘传洪
Priority to CN200920084212U priority Critical patent/CN201373673Y/en
Application granted granted Critical
Publication of CN201373673Y publication Critical patent/CN201373673Y/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model discloses a condenser with a longitudinal separation plate and an inclined supporting plate, which consists of a pipe box, a floating cover, an external cover, a shell and a pipe bundle. The pipe bundle consists of a pipe plate, a heat-exchanging pipe, a supporting plate, an air inlet distributor and a shell-side longitudinal separation plate; the shell-side separation plate passes through the whole shell side along the axial direction of the heat-exchanging pipe; the supporting plate and the heat-exchanging pipe can form an angle of 20-88 degrees; the inclined supporting plate divides the condenser into a plurality of condensation areas; steam medium enters from the shell-side inlet; when the steam medium passes through the shell, the obliquely arranged shell-side separation plate leads the medium to pass through the heat-exchanging pipe obliquely so as to be condensed; the medium is returned upwards from a passage reserved between the separation plate and the shell and is condensed simultaneously; the condensate flows out of a lower outlet; the obliquely arranged supporting plate changes the flowing direction of the air-phase medium, augments the turbulence degree and improves the condensation speed.

Description

The condenser of band longitudinal baffle and oblique support plate
Technical field
The utility model relates to a kind of industries such as oil, chemical industry, metallurgy, electric power that are applied to, and finishes the equipment of medium heat exchange, a kind of specifically condenser with longitudinal baffle and oblique support plate.
Background technology
At present, the tube bank of known heat transmission equipment condenser is made up of heat exchanger tube, tube sheet and deflection plate.Tube side is walked a kind of cold medium, and shell side is walked thermal medium, finishes exchange heat, and the shell side medium is along tube wall axial flow and condensation, so because its efficient along its condensation of tube wall condensation is lower, because its support plate is arc, so its pressure falls bigger; 200720184076.X disclosed condenser water inlet tube side is all vertical with airflow direction with the backwater tube side, because the particularity of condensation, air-flow is vertical with tube side, must influence the drippage of its condensate liquid, and air-flow is vertical with tube side, air-flow is directly met to heat exchanger tube, and flow regime is bad, and these all can directly influence the efficient of its condensation.
The utility model content
Technical problem to be solved in the utility model is: solve the problem of raising the efficiency of condenser and the problem of reduction pressure drop.The utility model aims to provide a kind of efficient condenser with longitudinal baffle and oblique support plate.The utility model solves the problems of the technologies described above the technical scheme that is adopted: a kind of efficient condenser with longitudinal baffle and oblique support plate is provided, constitute by bobbin carriage, floating head, outer skull, housing, tube bank, turnover is set on the bobbin carriage takes over, establish turnover on the housing and take over.The housing inboard be the tube bank, the tube bank form by tube sheet, heat exchanger tube, support plate, inlet gas distributor and a shell side longitudinal baffle, the shell side dividing plate along heat exchanger tube axially through whole shell side.Reserve medium channel between shell side dividing plate and housing, sealing strip can be established in the both sides that its shell side dividing plate and housing join.As required, the shell side dividing plate can become with level 10 the degree to 170 the degree arbitrarily angled, best angle be 45 the degree, support plate can become with heat exchanger tube 20 the degree~88 the degree arbitrarily angled.Be provided with on the shell side dividing plate and gather groove.The tube bank upper end is provided with gas distributor, and gas distributor is covered with whole longitudinal region, and distributor can adopt many steel pipes to form side by side, also can adopt steel plate boring to make.
Operation principle of the present utility model is: steam medium enters from the shell side import, during by housing, because the passage that surrounds between tilting shell side dividing plate and housing, make the oblique heat exchanger tube that passes through of medium, obtain condensation simultaneously, medium continues upwards to return from the passage of reserving between shell side dividing plate and housing, carry out condensation simultaneously, condensate liquid flows out from following outlet, if fixed gas is arranged, then the not lime set mouth from the housing is discharged.Gathering groove and can gather condensed fluid on the shell side dividing plate, accelerate dirty speed, tilting support plate is divided into some condensation sections with condenser, tilting support plate has changed the flow direction of gas phase media, itself and heat exchanger tube are advanced at an angle, increase turbulent extent, accelerated the drippage of condensate liquid, accelerated condensation rate.The gas distributor of tube bank upper end is evenly distributed in whole longitudinal space with the shell side gas phase media.
Description of drawings
Fig. 1 is the schematic diagram of an outlet below two imports above the utility model;
Fig. 2 is the schematic diagram of two outlets below import above the utility model;
Fig. 3 is the schematic diagram of this practical shell side position cross section;
Fig. 4 is the schematic diagram of this practical shell side dividing plate;
Specific embodiments
Condenser mainly is made up of bobbin carriage 16, housing 15, tube bank 12, rear portion bobbin carriage 11, floating head 10 in the accompanying drawing 1, and wherein tube bank is mainly by heat exchanger tube 13, oblique support plate 7, distributor 6, and shell side dividing plate 18 and tube sheet 2 are formed.Bobbin carriage 16 is established import and outlet 3,1, and shell side is established medium import 5, and condensate outlet 14 is set up not lime set outlet 8 when having not lime set, and wherein shell side import and outlet can be provided with one according to flow and arrive several.Fig. 1 is the schematic diagram of a condensate outlet below two imports above the utility model, and Fig. 2 is the schematic diagram of two condensate outlets below import above the utility model.
Shell side dividing plate 18 in the accompanying drawing 3 will be restrained and be divided into two parts in housing, the direction of arrow in accompanying drawing 1 accompanying drawing 2 accompanying drawings 3 is the direction of media flow, at first the distribution space in housing and interbank formation is mobile in shell side for medium, gas distributor is evenly distributed in whole vertical distribution space with the shell side gas phase media, be distributed to the condensation section that forms by oblique support plate 7 by distributor simultaneously, make the oblique heat exchanger tube of medium by dividing plate left side subregion, obtain condensation simultaneously, medium continues upwards to return from the passage of reserving between shell side dividing plate and housing 20, pass through the heat exchanger tube condensation on dividing plate right side simultaneously, condensate liquid under export 14 and flow out, if fixed gas is arranged, then the not lime set mouth from the housing 8 is discharged.Tilting support plate has changed the flow direction of gas phase media in accompanying drawing 1 and the accompanying drawing 2.Dirty speed is accelerated in gathering groove 19 and can gather condensed fluid on Fig. 4 shell side dividing plate.
The utility model is compared with known common condenser, adopted the shell side dividing plate, two condensing zones about shell side is divided into, rather than known common condenser is a zone, be provided with oblique support plate simultaneously, because inclined clapboard and the tiltedly effect of support plate make gas phase media pass heat exchanger tube at an angle, the situation and vertical situation of having avoided known common condenser gas phase media to flow by heat exchanger tube along tube wall, so condensation effect is better.
The utility model is simple, and is advanced, reliable, can be widely used in fields such as oil, chemical industry not changing directly replacing tube bank under the integrally-built situation of heat exchanger, can promote the use of.

Claims (4)

1, a kind of condenser with longitudinal baffle and oblique support plate, constitute by bobbin carriage, floating head, outer skull, housing, tube bank, bobbin carriage is established medium and is imported and exported, housing is established medium and is imported and exported, and the tube bank that it is characterized in that this condenser has along the heat exchanger tube axial direction and runs through the dividing plate of whole shell side and tilting support plate.
2, according to claim 1 a kind of with the longitudinal baffle and the oblique condenser of support plate, it is characterized in that can be made into band on the dividing plate of shell side gathers groove shape.
3, according to claim 1 a kind of with the longitudinal baffle and the oblique condenser of support plate, it is characterized in that the shell side dividing plate spends to the angle of 170 degree from the horizontal by 10.
4, a kind of condenser with longitudinal baffle and oblique support plate according to claim 1 is characterized in that restraining the oblique support plate that is provided with, and shell side is divided into a plurality of condensation sections, and support plate becomes the angles of 20 degree to 88 degree with heat exchanger tube.
CN200920084212U 2009-03-18 2009-03-18 Condenser with longitudinal separation plate and inclined supporting plate Expired - Fee Related CN201373673Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN200920084212U CN201373673Y (en) 2009-03-18 2009-03-18 Condenser with longitudinal separation plate and inclined supporting plate

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN200920084212U CN201373673Y (en) 2009-03-18 2009-03-18 Condenser with longitudinal separation plate and inclined supporting plate

Publications (1)

Publication Number Publication Date
CN201373673Y true CN201373673Y (en) 2009-12-30

Family

ID=41499758

Family Applications (1)

Application Number Title Priority Date Filing Date
CN200920084212U Expired - Fee Related CN201373673Y (en) 2009-03-18 2009-03-18 Condenser with longitudinal separation plate and inclined supporting plate

Country Status (1)

Country Link
CN (1) CN201373673Y (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103266978A (en) * 2013-05-31 2013-08-28 水利部农村电气化研究所 Water-turbine generator set radial thrust bearing
CN103557717A (en) * 2013-11-06 2014-02-05 中国寰球工程公司 Low-low-pressure condensate flash evaporation steam condenser and system for MTP (Methanol to Propylene) device
CN103574955A (en) * 2013-10-17 2014-02-12 南京天加空调设备有限公司 Falling film type screw water chilling unit realizing variable temperature difference through flow varying
CN105241268A (en) * 2015-10-23 2016-01-13 苏州市金翔钛设备有限公司 Condenser capable of automatically cleaning heat exchange tubes
CN103557717B (en) * 2013-11-06 2016-11-30 中国寰球工程公司 A kind of MTP device low pressure lime set flash-off steam condenser and system

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103266978A (en) * 2013-05-31 2013-08-28 水利部农村电气化研究所 Water-turbine generator set radial thrust bearing
CN103266978B (en) * 2013-05-31 2015-12-09 水利部农村电气化研究所 Turbine-generator units radial-thrust bearing
CN103574955A (en) * 2013-10-17 2014-02-12 南京天加空调设备有限公司 Falling film type screw water chilling unit realizing variable temperature difference through flow varying
CN103574955B (en) * 2013-10-17 2016-04-20 南京天加空调设备有限公司 A kind of falling film type screw rod handpiece Water Chilling Units being realized temp .-differential by variable flow
CN103557717A (en) * 2013-11-06 2014-02-05 中国寰球工程公司 Low-low-pressure condensate flash evaporation steam condenser and system for MTP (Methanol to Propylene) device
CN103557717B (en) * 2013-11-06 2016-11-30 中国寰球工程公司 A kind of MTP device low pressure lime set flash-off steam condenser and system
CN105241268A (en) * 2015-10-23 2016-01-13 苏州市金翔钛设备有限公司 Condenser capable of automatically cleaning heat exchange tubes

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Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20091230

Termination date: 20180318