CN202793054U - Novel horizontal type evaporative condenser - Google Patents
Novel horizontal type evaporative condenser Download PDFInfo
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- CN202793054U CN202793054U CN 201220486541 CN201220486541U CN202793054U CN 202793054 U CN202793054 U CN 202793054U CN 201220486541 CN201220486541 CN 201220486541 CN 201220486541 U CN201220486541 U CN 201220486541U CN 202793054 U CN202793054 U CN 202793054U
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- evaporative condenser
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Abstract
The utility model discloses a novel horizontal type evaporative condenser, and belongs to the technical field of chemical equipment. The novel horizontal type evaporative condenser is composed of a barrel body (1), an end cover, a tube plate I (22) and heat exchange tubes (26), wherein the barrel body (1) is a horizontally arranged cylinder, the tube plate I (22) is arranged at the head end of the barrel body (1), a tube plate II (38) is arranged at the tail end of the barrel body (1), a plurality of heat exchange tubes (26) are arranged between the tube plate I (22) and the tube plate II (38) and on supporting plates (27) through a plurality of draw bars (24) with the diameter 12, the head ends of the heat exchange tubes (26) are fixed on the first group of supporting plates (27) through bolts and nuts, the tail ends of the heat exchange tubes (26) are fixed at the inner side of the tube plate II (38) through bolts, and four heat exchange tubes (26) penetrate through the horizontal type evaporative condenser arranged on the tube plate I (22) and the tube plate II (38). The novel horizontal type evaporative condenser adopts carbon dioxide as refrigerants, and therefore the use amount of cooling water is reduced, the novel horizontal type evaporative condenser is cleaned more conveniently after dirt occurs in the tubes, and the service life of equipment is long.
Description
Technical field
The utility model belongs to technical field of chemical, is specifically related to a kind of novel horizontal evaporative condenser.
Background technology
Condenser is of wide application in daily life, and the power plant will obtain condensation with the steam that many condensers are discharged turbine; In refrigeration plant, come the refrigeration steam of condensation ammonia and freon and so on condenser.Make hydro carbons and other chemical evapn condensations with condenser in the petro chemical industry.In still-process, steam is transformed into liquid device calls condenser, all condensers are all taken away the heat of gas or steam and are turned round.
Concerning some application, gas must be by a long pipe (coiling into solenoid) usually, in order to allow heat loss in air all around, carry steam with metal heat pipe, for the efficient additional heat sink on the pipeline of being everlasting that improves condenser is dispelled the heat with acceleration, fin is the flat board made from good heat-conducting metal, and this class condenser generally also will force air to be walked through fin and the torrid zone with blower fan.
During industrial chemicals is produced, condenser one of the production equipment that is absolutely necessary.Condenser is different by its cooling medium, can be divided into water-cooled, air-cooled type, vaporation-type three major types; Water cooled condenser is divided into again open shell and tube conde er, closed shell and tube condenser, tube-in-tube condenser; Its evaporimeter is divided into again horizontal-type evaporator and vertical type evaporator.Evaporative condenser is when utilizing the outer shower water of coil pipe partly to evaporate in the absorption coil, the heat of high-temperature gas cold-producing medium and make the cold-producing medium in the pipe be cooled to liquid state by gaseous state gradually.Because the cooling water great majority contain calcium, magnesium ion and acid carbonate.When cooling water flow during through the metal surface, the generation of carbonate is arranged.In addition, the oxygen that is dissolved in the cooling water also can cause metal erosion, forms iron rust.Because the generation of rust deposite, heat transfer effect descends.The spraying cooling water housing outside of having to when serious is understood cramming when fouling is serious, make heat transfer effect ineffective.The data of research show that the incrusted deposit thing is huge on the loss impact of heat transmission, can cause the increasing of energy expenditure along with sedimental increase.Even very thin one deck incrustation scale will increase equipment in the operating cost of fouling part more than 40%.Keep not containing the service life that mineral deposit can well improve effect, energy savings, extension device in the cooling duct, save simultaneously production time and expense.A lot of problems appear in traditional cleaning way such as mechanical means (scrape, brush), water under high pressure, Chemical cleaning (pickling) etc. when equipment is cleaned for a long time: can not thoroughly remove the deposits such as incrustation scale, acid solution causes corrosion to form leak to equipment, residual acid produces anticaustic or underdeposit corrosion to material, finally cause more exchange device, in addition, the cleaning waste liquid is poisonous, needs substantial contribution to carry out wastewater treatment, thereby causes the loss of a large amount of artificial, materials.
Summary of the invention
The purpose of this utility model provides a kind of novel horizontal evaporative condenser, compact conformation, and liquid contacts with heating surface, and heat transfer coefficient is high, and the cooling water import and export temperature difference is large, adopts CO
2Make cold-producing medium, thereby reduce the consumption of cooling water, be convenient to clean behind the generation dirt in the pipe, service life of equipment is long.
The utility model is achieved through the following technical solutions:
A kind of novel horizontal evaporative condenser is comprised of cylindrical shell 1, end cap, tube sheet I22 and heat exchanger tube 26; It is characterized in that: described cylindrical shell 1 is the cylinder of horizontal positioned, its head end is provided with tube sheet I22, a plurality of M24 double-screw bolts 8 and the M24 nut 9 put by a ring winding in the side of tube sheet I22 link together with flat head I21, be provided with a plurality of circular protrusions with the contacted one side of flat head I21, the contacted one side of tube sheet I22 is provided with pit a plurality of and that circular protrusions is suitable, circular protrusions is connected by pad I10 with pit, leaves large-area space between the face so that both are in contact with one another; Tail end at cylindrical shell 1 is provided with tube sheet II 38, a plurality of double-screw bolts that one side of its tube sheet II 38 is put by a ring winding and nut and flat head II 37 link together, be provided with a plurality of circular protrusions with flat head II 37 contacted one sides, tube sheet II 38 contacted one sides are provided with pit a plurality of and that circular protrusions is suitable, circular protrusions is connected by pad II 36 with pit, leaves large-area space between the face so that both are in contact with one another; Between tube sheet I22 and tube sheet II 38, be provided with a plurality of heat exchanger tubes 26 by a plurality of Φ 12 pull bars 24 and support plate 27, described Φ 12 pull bars 24 pass distance sink tube 25, described heat exchanger tube 26 head ends are by on screw and the fixing first group support plate 27 of nut, its tail end is fixed by screws in the inboard of tube sheet II 38, wherein has four heat exchanger tubes 26 to run through and is arranged on tube sheet I22 and the tube sheet II 38.
The opposite side upper half plane of described flat head I21 is taken over 16 by Φ 32 and is provided with SO25 flange 2 15, and SO25 flange 2 15 links together with SO25 flange 3 18 by MFM25 pad 1 and M12 bolt 19; Demifacet is taken over 13 by Φ 76 and is provided with SO65 flange 11 under the opposite side of described flat head I21, and described SO65 flange 11 is provided with SO25 flange 1 by MFM65 pad and screw 12.
The position that described cylindrical shell 1 side head end vertical direction makes progress is provided with pipe platform I23, and downward position is provided with WN32 flange 1, and described WN32 flange 1 is provided with WN32 flange 27 by M16 bolt 4, M16 nut 5 and MFM32 pad 6.
Described cylindrical shell 1 side tail end vertical direction arranges pipe platform II 28 towards the upper part, described pipe platform II 28 is provided with SO25 flange 4 29 by bolt, MFM25 pad 2 31 and nut, also is provided with its blind flange 30 on SO25 flange 4 29; Be provided with pipe platform III 33 at pipe platform II 28 opposite sides, described pipe platform III 33 is provided with SO20 flange 32 by bolt, MFM20 pad 34 and nut, also is provided with its SO20 blind flange 35 on SO20 flange 32.
The downward position of described cylindrical shell 1 lateral vertical direction is provided with saddle-F2 and saddle-S39.
Described cylindrical shell 1 one sides are provided with nameplate 41 by nameplate plate 40 and rivet 42.
Described heat exchanger tube 26 is made by steel pipe, and its cylindrical shell 1, end cap, tube sheet I22, support plate 27, saddle-F2 and saddle-S39 are made by steel plate.
The beneficial effects of the utility model:
Described a kind of novel horizontal evaporative condenser, applied range, selection with good condenser apparatus version, technological design control method and parameter can be stablized production process and is carried out, and reduces investment outlay again, reduces energy consumption, increase Business Economic Benefit; Compact equipment, the vertical shell-tube type of volume ratio little; The vertical package of ratio of heat transfer coefficient large; The cooling water import and export temperature difference is large, and liquid contacts with heating surface, adopts CO
2Make cold-producing medium, reduce the consumption of cooling water; The heat-transfer pipe 26 of cylindrical shell 1 inside arranges that in order filling amount is about 40% of the pipe internal volume; Safe and reliable easy to operate, cryogen freezes not can the spalling pipe; The refrigerant liquid face is easy to control, should not deposit dirt in the pipe, also is convenient to clean even produced dirt, makes service life of equipment long.
Description of drawings
Fig. 1 is the utility model front view.
Fig. 2 is the utility model left view.
Fig. 3 is A-A cutaway view among Fig. 1.
Among the figure, cylindrical shell 1, saddle-F2, WN32 flange 1, M16 bolt 4, M16 nut 5, MFM32 pad 6, WN32 flange 27, M24 double-screw bolt 8, M24 nut 9, pad I10, SO65 flange 11, MFM65 pad 12, Φ 76 takes over 13, SO25 flange 1, SO25 flange 2 15, Φ 32 takes over 16, MFM25 pad 1, SO25 flange 3 18, M12 bolt 19, M12 nut 20, flat head I21, tube sheet I22, pipe platform I23, Φ 12 pull bars 24, distance sink tube 25, heat exchanger tube 26, support plate 27, pipe platform II 28, SO25 flange 4 29, blind flange 30, MFM25 pad 2 31, SO20 flange 32, pipe platform III 33, MFM20 pad 34, SO20 blind flange 35, pad II 36, flat head II 37, tube sheet II 38, saddle-S39, nameplate plate 40, nameplate 41, rivet 42.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is described further:
A kind of novel horizontal evaporative condenser is comprised of cylindrical shell 1, end cap, tube sheet I22 and heat exchanger tube 26; Described cylindrical shell 1 is the cylinder of horizontal positioned, its head end is provided with tube sheet I22, a plurality of M24 double-screw bolts 8 and the M24 nut 9 put by a ring winding in the side of tube sheet I22 link together with flat head I21, be provided with a plurality of circular protrusions with the contacted one side of flat head I21, the contacted one side of tube sheet I22 is provided with pit a plurality of and that circular protrusions is suitable, circular protrusions is connected by pad I10 with pit, leaves large-area space between the face so that both are in contact with one another; Tail end at cylindrical shell 1 is provided with tube sheet II 38, a plurality of double-screw bolts that one side of its tube sheet II 38 is put by a ring winding and nut and flat head II 37 link together, be provided with a plurality of circular protrusions with flat head II 37 contacted one sides, tube sheet II 38 contacted one sides are provided with pit a plurality of and that circular protrusions is suitable, circular protrusions is connected by pad II 36 with pit, leaves large-area space between the face so that both are in contact with one another; Between tube sheet I22 and tube sheet II 38, be provided with the heat exchanger tube 26 of the Φ 16 that 264 steel pipes make by a plurality of Φ 12 pull bars 24 and support plate 27, described Φ 12 pull bars 24 pass distance sink tube 25, described heat exchanger tube 26 head ends are by on screw and the fixing first group support plate 27 of nut, its tail end is fixed by screws in the inboard of tube sheet II 38, wherein has four heat exchanger tubes 26 to run through and is arranged on tube sheet I22 and the tube sheet II 38.The opposite side upper half plane of flat head I21 is taken over 16 by Φ 32 and is provided with SO25 flange 2 15, and SO25 flange 2 15 links together with SO25 flange 3 18 by MFM25 pad 1 and M12 bolt 19, is designed with inlet a herein; Demifacet is taken over 13 by Φ 76 and is provided with SO65 flange 11 under the opposite side of flat head I21, and described SO65 flange 11 is provided with SO25 flange 1 by MFM65 pad and screw 12, is designed with gas outlet b herein.
The position that cylindrical shell 1 side head end vertical direction makes progress is provided with pipe platform I23, downward position is provided with WN32 flange 1, described WN32 flange 1 is provided with WN32 flange 27 by M16 bolt 4, M16 nut 5 and MFM32 pad 6, is designed with exhaust outlet c herein.The position that cylindrical shell 1 side tail end vertical direction makes progress arranges pipe platform II 28, described pipe platform II 28 is provided with SO25 flange 4 29 by bolt, MFM25 pad 2 31 and nut, on SO25 flange 4 29, also be provided with its blind flange 30, be designed with relief valve port d herein; Be provided with pipe platform III 33 at pipe platform II 28 opposite sides, described pipe platform III 33 is provided with SO20 flange 32 by bolt, MFM20 pad 34 and nut, also is provided with its SO20 blind flange 35 on SO20 flange 32, is designed with CO herein
2Air inlet e.The downward position of cylindrical shell 1 lateral vertical direction is provided with saddle-F2 and the saddle-S39 that steel plate is made, and makes things convenient for the horizontal positioned of equipment, and the control of gradient of cylindrical shell 1 is in ± 5 °.Cylindrical shell 1 one sides are provided with nameplate 41, the standby title of nameplate 41 subscript exposed installations and the design data of being correlated with of aluminum by nameplate plate 40 and rivet 42.
The operation principle of equipment is: when condenser brings into operation, can open exhaust outlet c to get rid of the air in the cooling water pipe, make to be full of cooling water in the pipe; In out of service or when maintenance, can be opened gas outlet b, in order to cooling water is all discharged when condenser; When condenser moves, CO
2By cylindrical shell top CO
2Air inlet e enters in the space between condenser tube, condensed CO
2From cylindrical shell bottom CO
2Liquid outlet f discharges; Cooling water flows into condenser by the inlet a water inlet pipe of front shroud bottom, and press glide path that water diversion disk forms sequential flowing in pipe from bottom to top, last relief valve port d outflow by front shroud top.The equipment applied range, the selection with good condenser apparatus version, technological design control method and parameter can be stablized production process and is carried out, and reduces investment outlay again, reduces energy consumption, increase Business Economic Benefit; Safe and reliable easy to operate, cryogen freezes not can the spalling pipe; The refrigerant liquid face is easy to control, should not deposit dirt in the pipe, also is convenient to clean even produced dirt, makes service life of equipment long.
Claims (7)
1. novel horizontal evaporative condenser is by cylindrical shell (1), end cap, tube sheet I(22) and heat exchanger tube (26) form; It is characterized in that: described cylindrical shell (1) is the cylinder of horizontal positioned, its head end is provided with tube sheet I(22), at tube sheet I(22) a side a plurality of M24 double-screw bolts (8) and the M24 nut (9) and flat head I(21 put by a ring winding) link together, with flat head I(21) contacted one side is provided with a plurality of circular protrusions, tube sheet I(22) contacted one side is provided with pit a plurality of and that circular protrusions is suitable, circular protrusions and pit are by pad I(10) be connected, so that being in contact with one another, both leave large-area space between the face; Tail end at cylindrical shell (1) is provided with tube sheet II (38), a plurality of double-screw bolts that one side of its tube sheet II (38) is put by a ring winding and nut and flat head II (37) link together, be provided with a plurality of circular protrusions with the contacted one side of flat head II (37), the contacted one side of tube sheet II (38) is provided with pit a plurality of and that circular protrusions is suitable, circular protrusions is connected by pad II (36) with pit, leaves large-area space between the face so that both are in contact with one another; At tube sheet I(22) and tube sheet II (38) between be provided with a plurality of heat exchanger tubes (26) by a plurality of Φ 12 pull bars (24) and support plate (27), described Φ 12 pull bars (24) pass distance sink tube (25), described heat exchanger tube (26) head end is by on screw and the fixing first group support plate of nut (27), its tail end is fixed by screws in the inboard of tube sheet II (38), wherein has four heat exchanger tubes (26) to run through and is arranged on tube sheet I(22) and tube sheet II (38) on.
2. a kind of novel horizontal evaporative condenser according to claim 1, it is characterized in that: opposite side upper half plane described flat head I(21) is taken over (16) by Φ 32 and is provided with SO25 flange two (15), and SO25 flange two (15) links together with SO25 flange three (18) by MFM25 pad one (17) and M12 bolt (19); Described flat head I(21) demifacet is taken over (13) by Φ 76 and is provided with SO65 flange (11) under the opposite side, and described SO65 flange (11) is provided with SO25 flange one (14) by MFM65 pad and screw (12).
3. a kind of novel horizontal evaporative condenser according to claim 1, it is characterized in that: the position that described cylindrical shell (1) side head end vertical direction makes progress is provided with pipe platform I(23), downward position is provided with WN32 flange one (3), and described WN32 flange one (3) is provided with WN32 flange two (7) by M16 bolt (4), M16 nut (5) and MFM32 pad (6).
4. a kind of novel horizontal evaporative condenser according to claim 1, it is characterized in that: described cylindrical shell (1) side tail end vertical direction arranges pipe platform II (28) towards the upper part, described pipe platform II (28) is provided with SO25 flange four (29) by bolt, MFM25 pad two (31) and nut, also is provided with its blind flange (30) on SO25 flange four (29); Be provided with pipe platform III (33) at pipe platform II (28) opposite side, described pipe platform III (33) is provided with SO20 flange (32) by bolt, MFM20 pad (34) and nut, also is provided with its SO20 blind flange (35) on SO20 flange (32).
5. a kind of novel horizontal evaporative condenser according to claim 1 is characterized in that: the downward position of described cylindrical shell 1 lateral vertical direction is provided with saddle-F(2) and saddle-S(39).
6. a kind of novel horizontal evaporative condenser according to claim 1, it is characterized in that: described cylindrical shell 1 one sides are provided with nameplate (41) by nameplate plate (40) and rivet (42).
7. a kind of novel horizontal evaporative condenser according to claim 1, it is characterized in that: described heat exchanger tube (26) is made by steel pipe, its cylindrical shell (1), end cap, tube sheet I(22), support plate (27), saddle-F(2) and saddle-S(39) made by steel plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220486541 CN202793054U (en) | 2012-09-24 | 2012-09-24 | Novel horizontal type evaporative condenser |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220486541 CN202793054U (en) | 2012-09-24 | 2012-09-24 | Novel horizontal type evaporative condenser |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202793054U true CN202793054U (en) | 2013-03-13 |
Family
ID=47820306
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220486541 Expired - Fee Related CN202793054U (en) | 2012-09-24 | 2012-09-24 | Novel horizontal type evaporative condenser |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202793054U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102829645A (en) * | 2012-09-24 | 2012-12-19 | 张志平 | Novel horizontal evaporative condenser |
| CN103225979A (en) * | 2013-05-07 | 2013-07-31 | 南通大力化工设备有限公司 | Tube sheet plane deformation prevention device |
| CN103808192A (en) * | 2013-11-21 | 2014-05-21 | 无锡爱科换热器有限公司 | Supporting seat of heat exchanger |
| CN109963484A (en) * | 2016-09-13 | 2019-07-02 | 约瑟夫·霍勒有限公司 | Cooling heating plate |
-
2012
- 2012-09-24 CN CN 201220486541 patent/CN202793054U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102829645A (en) * | 2012-09-24 | 2012-12-19 | 张志平 | Novel horizontal evaporative condenser |
| CN103225979A (en) * | 2013-05-07 | 2013-07-31 | 南通大力化工设备有限公司 | Tube sheet plane deformation prevention device |
| CN103808192A (en) * | 2013-11-21 | 2014-05-21 | 无锡爱科换热器有限公司 | Supporting seat of heat exchanger |
| CN103808192B (en) * | 2013-11-21 | 2017-01-04 | 江苏远华轻化装备有限公司 | A kind of heat exchanger supports seat |
| CN109963484A (en) * | 2016-09-13 | 2019-07-02 | 约瑟夫·霍勒有限公司 | Cooling heating plate |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130313 Termination date: 20130924 |