CN108131964A - A kind of more protection high safety novel heat exchange units peculiar to vessel - Google Patents
A kind of more protection high safety novel heat exchange units peculiar to vessel Download PDFInfo
- Publication number
- CN108131964A CN108131964A CN201810063684.8A CN201810063684A CN108131964A CN 108131964 A CN108131964 A CN 108131964A CN 201810063684 A CN201810063684 A CN 201810063684A CN 108131964 A CN108131964 A CN 108131964A
- Authority
- CN
- China
- Prior art keywords
- collector
- seat plate
- installation seat
- heat exchanger
- exchanger tube
- 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.)
- Pending
Links
- 238000009434 installation Methods 0.000 claims abstract description 26
- 239000003507 refrigerant Substances 0.000 claims abstract description 8
- 238000001816 cooling Methods 0.000 claims abstract description 6
- 238000009833 condensation Methods 0.000 claims abstract description 4
- 230000005494 condensation Effects 0.000 claims abstract description 4
- 239000002826 coolant Substances 0.000 claims description 5
- 238000005538 encapsulation Methods 0.000 claims description 3
- 238000001704 evaporation Methods 0.000 claims description 3
- 230000008020 evaporation Effects 0.000 claims description 3
- 239000003292 glue Substances 0.000 claims description 3
- 238000010992 reflux Methods 0.000 claims description 3
- 238000003466 welding Methods 0.000 claims 1
- 239000000203 mixture Substances 0.000 abstract description 4
- 241001016380 Reseda luteola Species 0.000 abstract description 2
- 239000012530 fluid Substances 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 230000037452 priming Effects 0.000 description 1
- 239000013535 sea water Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000003911 water pollution Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
- F28D7/00—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
- F28D7/08—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being otherwise bent, e.g. in a serpentine or zig-zag
- F28D7/082—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being otherwise bent, e.g. in a serpentine or zig-zag with serpentine or zig-zag configuration
- F28D7/085—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being otherwise bent, e.g. in a serpentine or zig-zag with serpentine or zig-zag configuration in the form of parallel conduits coupled by bent portions
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The invention discloses a kind of more protection high safety novel heat exchange units peculiar to vessel, including installation seat plate, the installation seat plate is equipped with collector, the outside of the collector and positioned at installation seat plate upside be equipped with case, each collector up and down, weld root casing between two collectors, heat exchanger tube is using " determinant " woods shape arrangement, it is directly welded with installation seat plate, installation seat plate is using lower part as evaporator section, complete the cooling of heat source indirectly by the intermediate refrigerant inside heat exchanger tube, the part between collector and casing is put in as condensation segment, the outer end of the collector is equipped with connecting flange, the inner end of collector is equipped with bend pipe, it is connected between the adjacent bend pipe by connecting sleeve；The device is under conditions of heat exchange power is met, and using double dividing wall structures, equipment safety coefficient doubles；Device collector, casing, heat exchanger tube etc. are arranged using " ranks ", small, good appearance；Structure composition is simple, can be widely applied for the place using corrosivity heat transferring medium.
Description
Technical field
The invention belongs to field of heat exchange equipment, more specifically more particularly to a kind of more protection peculiar to vessel high safety is novel changes
Hot cell.
Background technology
Heat exchanger is the equipment that the partial heat of hot fluid is passed to cold fluid, in chemical industry, oil, power, ship etc.
Sector application is extensive, is a kind of equipment between every profession and trade with versatility.Principle and side according to cold and hot fluid heat exchange
Formula is divided into：Dividing wall type, hybrid, heat accumulating type three classes, wherein dividing wall type are in marine system using most.
Dividing wall type heat exchanger is mainly separate room wall type, separates cold and hot two kinds of fluids by tube wall or plate, does not mix, and is led to
Next door is crossed to exchange heat.This separate room wall-like structure is when using Korrosionsmedium to exchange heat, since material, processing technology etc. are a variety of
Defect easily causes Korrosionsmedium leakage, cold and hot fluid is caused to mix, so as to cause safety problems such as system water pollutions.
Invention content
The purpose of the present invention is to provide a kind of more protection high safety novel heat exchange units peculiar to vessel, to solve above-mentioned background skill
The problem of being proposed in art.
To achieve the above object, the present invention provides following technical solution：
A kind of more protection high safety novel heat exchange units peculiar to vessel, including installation seat plate, the installation seat plate is equipped with collector,
The outside of the collector and it is equipped with case positioned at the upside of installation seat plate, each collector up and down, weld root casing between two collectors,
Internal duct collectively constitutes cooling medium stream layer, and heat exchanger tube is vertically welded on the installation seat plate, and heat exchanger tube uses " ranks
Formula " woods shape is arranged, is directly welded with installation seat plate, installation seat plate passes through the centre inside heat exchanger tube using lower part as evaporator section
Refrigerant completes the cooling of heat source indirectly, puts in the part between collector and casing as condensation segment, completes cold after intermediate refrigerant evaporation
But it flows back, the outer end of the collector is equipped with connecting flange, and the inner end of collector is equipped with bend pipe, passes through company between the adjacent bend pipe
Casing connection is connect, the bottom of the heat exchanger tube is fixed by heat exchanger tube fixation kit.
Preferably, the outer end of the collector is plugged with metallic sheath thermometer.
Preferably, the tubesheet holes junction of the heat exchanger tube and installation seat plate is equipped with temperature resistant encapsulation glue.
Compared with prior art, the beneficial effects of the invention are as follows：
1) under conditions of heat exchange power is met, using double dividing wall structures, equipment safety coefficient doubles；
2) device collector, casing, heat exchanger tube etc. are arranged using " ranks ", small, good appearance；
3) structure composition is simple, can be widely applied for the place using corrosivity heat transferring medium.
Description of the drawings
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is the A-A schematic cross-sectional views of the present invention；
Fig. 3 is the overlooking the structure diagram of the present invention；
Fig. 4 is enlarged structure schematic diagram at the I of the present invention.
In figure：1 connecting flange, 2 cases, 3 collectors, 4 heat exchanger tubes, 5 casings, 6 installation seat plates, 7 bend pipes, 8 connecting sleeves, 9
Heat exchanger tube fixation kit, 10 metallic sheath thermometers, 11 temperature resistant encapsulation glue.
Specific embodiment
In order to make the purpose , technical scheme and advantage of the present invention be clearer, below in conjunction with specific embodiment, to this
Invention is further elaborated.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, not
For limiting the present invention.
A kind of more protection high safety novel heat exchange units peculiar to vessel, including installation seat plate 6, the installation seat plate 6 is equipped with collection
Pipe 3, the outside of the collector 3 and is equipped with case 2 positioned at the upside of installation seat plate 6, each collector 3 up and down, is welded between two collectors 3
12 casings 5 are connect, collector 3,5 material of casing are BFe30-1-1, and the corrosivity and flow velocity for avoiding seawater are washed away, and internal duct is common
With composition cooling medium stream layer, heat exchanger tube 4 is vertically welded on the installation seat plate 6,4 material of heat exchanger tube is BFe30-1-1, interior
Portion is by the way of priming by vacuum, and using the preferable intermediate cooling medium of pollution-free and heat transfer effect to system, heat exchanger tube 4 uses
" determinant " woods shape is arranged, is directly welded with installation seat plate 6, installation seat plate 6 is using lower part as evaporator section, by heat exchanger tube 4
The intermediate refrigerant in portion completes the cooling of heat source indirectly, puts in the part between collector 3 and casing 5 as condensation segment, completes intermediate refrigerant
Cooling for reflux after evaporation, the outer end of the collector 3 are equipped with connecting flange 1, and the outer end of the collector 3 is plugged with metallic sheath
Thermometer 10, the inner end of collector 3 are equipped with bend pipe 7, are connected between the adjacent bend pipe 7 by connecting sleeve 8, the heat exchanger tube 4
Bottom fixed by heat exchanger tube fixation kit 9, the tubesheet holes junction of the heat exchanger tube 4 and installation seat plate 6 is equipped with heat-resisting close
Sealing 11.
When package unit works there is corrosive cooling medium to be flowed in collector 3 and casing 5, evaporated with heat exchanger tube 4
Section completes heat exchange, is completed after intermediate refrigerant cooling by the gravity reflux of to evaporator section itself with heat source hot in heat exchanger tube 4
Evaporated again after exchange, in entire heat transfer process the exchange of heat pass through 4 partition of heat exchanger tube complete.
The foregoing is only a preferred embodiment of the present invention, but protection scope of the present invention be not limited thereto,
Any one skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (3)
1. a kind of more protection high safety novel heat exchange units peculiar to vessel, including installation seat plate (6), it is characterised in that：The mounting base
Plate (6) is equipped with case (2) equipped with collector (3), the outside of the collector (3) and positioned at the upside of installation seat plate (6), up and down respectively
A piece collector (3), 12 casings (5) are welded between two collectors (3), and internal duct collectively constitutes cooling medium stream layer, the installation
Heat exchanger tube (4) is vertically welded on seat board (6), heat exchanger tube (4) is direct with installation seat plate (6) using " determinant " woods shape arrangement
Welding, installation seat plate (6) complete the cold of heat source indirectly using lower part as evaporator section, by the internal intermediate refrigerant of heat exchanger tube (4)
But, the part between collector (3) and casing (5) is put in as condensation segment, completes the cooling for reflux after intermediate refrigerant evaporation, the collector
(3) outer end is equipped with connecting flange (1), and the inner end of collector (3) is equipped with bend pipe (7), passes through company between the adjacent bend pipe (7)
Female connector pipe (8) connects, and the bottom of the heat exchanger tube (4) is fixed by heat exchanger tube fixation kit (9).
2. one kind according to claim 1 more protection high safety novel heat exchange units peculiar to vessel, it is characterised in that：The collector
(3) outer end is plugged with metallic sheath thermometer (10).
3. one kind according to claim 1 more protection high safety novel heat exchange units peculiar to vessel, it is characterised in that：The heat exchange
It manages (4) and the tubesheet holes junction of installation seat plate (6) is equipped with temperature resistant encapsulation glue (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810063684.8A CN108131964A (en) | 2018-01-23 | 2018-01-23 | A kind of more protection high safety novel heat exchange units peculiar to vessel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810063684.8A CN108131964A (en) | 2018-01-23 | 2018-01-23 | A kind of more protection high safety novel heat exchange units peculiar to vessel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108131964A true CN108131964A (en) | 2018-06-08 |
Family
ID=62400157
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810063684.8A Pending CN108131964A (en) | 2018-01-23 | 2018-01-23 | A kind of more protection high safety novel heat exchange units peculiar to vessel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108131964A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111750700A (en) * | 2019-03-29 | 2020-10-09 | 马勒国际有限公司 | Heat exchanger |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2153755Y (en) * | 1992-08-14 | 1994-01-19 | 无锡新苑集团公司 | Casing high temp. liquid metal heat-pipe device |
| CN1661316A (en) * | 2004-02-27 | 2005-08-31 | 徐宝安 | Heat pipe of glass shell as anticorrosive heat exchanger rig of heat exchange elements |
| CN103512412A (en) * | 2013-09-30 | 2014-01-15 | 西安交通大学 | U-shaped heat pipe heat exchange elements and U-shaped heat pipe heat exchanger integrated with electrostatic dust collector |
| CN204830960U (en) * | 2015-07-28 | 2015-12-02 | 山东圣凯节能投资有限公司 | Water side adopts heat pipe energy -saving appliance of fin |
| CN207991330U (en) * | 2018-01-23 | 2018-10-19 | 南通东方船用设备制造有限公司 | A kind of more protection high safety novel heat exchange units peculiar to vessel |
-
2018
- 2018-01-23 CN CN201810063684.8A patent/CN108131964A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2153755Y (en) * | 1992-08-14 | 1994-01-19 | 无锡新苑集团公司 | Casing high temp. liquid metal heat-pipe device |
| CN1661316A (en) * | 2004-02-27 | 2005-08-31 | 徐宝安 | Heat pipe of glass shell as anticorrosive heat exchanger rig of heat exchange elements |
| CN103512412A (en) * | 2013-09-30 | 2014-01-15 | 西安交通大学 | U-shaped heat pipe heat exchange elements and U-shaped heat pipe heat exchanger integrated with electrostatic dust collector |
| CN204830960U (en) * | 2015-07-28 | 2015-12-02 | 山东圣凯节能投资有限公司 | Water side adopts heat pipe energy -saving appliance of fin |
| CN207991330U (en) * | 2018-01-23 | 2018-10-19 | 南通东方船用设备制造有限公司 | A kind of more protection high safety novel heat exchange units peculiar to vessel |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111750700A (en) * | 2019-03-29 | 2020-10-09 | 马勒国际有限公司 | Heat exchanger |
| CN111750700B (en) * | 2019-03-29 | 2022-10-11 | 马勒国际有限公司 | Heat exchanger |
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| PB01 | Publication | ||
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| SE01 | Entry into force of request for substantive examination |