CN201889096U - Heat exchanging separator - Google Patents
Heat exchanging separator Download PDFInfo
- Publication number
- CN201889096U CN201889096U CN2010205403044U CN201020540304U CN201889096U CN 201889096 U CN201889096 U CN 201889096U CN 2010205403044 U CN2010205403044 U CN 2010205403044U CN 201020540304 U CN201020540304 U CN 201020540304U CN 201889096 U CN201889096 U CN 201889096U
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- Prior art keywords
- thermal medium
- medium fluid
- separator
- heat exchange
- fluid outlet
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- 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.)
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Abstract
The utility model discloses a heat exchanging separator which comprises a shell, a heat exchanger and a separator, wherein the heat exchanger is arranged at the upper part of a shell inner cavity, the separator is arranged at the lower part of the shell inner cavity, the separator comprises a vane type separator inner part which is fixed at the shell and covers the surface of condensed fluid, a heat transfer fluid outlet pipe of the heat exchanger passes through the vane type separator inner part and then is inserted into the condensed fluid. The design of the heat exchanging separator can effectively reduce the air flow resistance and can meet the requirement of processing the air flow; can realize the cooling and heat exchanging and can separate the solid impurities from the condensed fluid and feed gas at the same time. The heat exchanging separator is compact in structure, small in occupied area, can greatly lower the cost of manufacture and operation, and simplifies the production operating procedure.
Description
Technical field
The utility model relates to a kind of heat exchange segregator, specifically, relates to and a kind ofly is applied to petrochemical industry, Coal Chemical Industry, gas chemical industry, fine chemistry industry, food processing and other needs the heat exchange segregator in heat exchange separating technology field.
Background technology
In industrial processes, the occasion of a large amount of gas converting heat coolings often appears, and condensate liquid will appear when temperature is lower than the dew point of gas.For carrying out smoothly of subsequent production, gas need be separated with condensate liquid usually, whole generally speaking process is to realize step by step by heat exchanger and separator respectively.Wherein heat exchanger and separator are two complete equipments independently, couple together by technological process and use, respectively performance function separately.This can cause the hold facility site area big, and the connecting line complexity increases structural load, and installation workload is big, and the equipment of difference in functionality can add heavily to the difficulty of the work when carrying out commissioning test and management respectively.
The defective that the equipment that is separated at above-mentioned heat exchanger and separator exists, also proposed in the prior art a kind of with heat exchange with separate the heat exchange segregator that two kinds of functions are integrated in one, can realize heat exchange and isolation integral function, the structure of present this equipment is a lot, but existing equipment or internal structure complexity, or the flux of handling unstripped gas is limited, and for example the patent No. is the structure shown in the utility model patent of ZL200720103922.0.Because between heat exchanger and the separator is non-straight-through the connection, when handling the unstripped gas of big flux, connection can cause the internal gas circulating resistance big, and, under the situation that the temperature difference is big before and after heat exchange, the heat exchanger that is used to carry out internal condensation may produce displacement stress, thereby makes the stressed acceleration of equipment damaged.
The utility model content
The purpose of this utility model is to overcome above-mentioned shortcoming, and a kind of heat exchange segregator that integrates heat exchange and separation function is provided, and this heat exchange segregator is simple and reasonable for structure, can handle the raw material of air volume.
The utility model provides a kind of heat exchange segregator, comprise housing, heat exchanger and separator, described heat exchanger is positioned at housing inner chamber top, described separator is positioned at housing inner chamber bottom, described separator comprises that vane type separates internals, and described vane type separates internals and is fixed on the described housing, and is covered in whole condensation liquid level top, the thermal medium fluid outlet of described heat exchanger passes described blade and separates internals, is inserted in the described condensate liquid.
Advantage of the present utility model is:
1. integrate heat exchange and separation function, compare with separator with adopting heat exchanger respectively, volume reduces, and floor space reduces, and saves the pipeline that links to each other between two equipment, has reduced device fabrication and operating cost, has simplified the production operation program.
2. fluid resistance when mobile is little.
3. be suitable for the gaseous fluid heat exchange cooling of the big temperature difference.
4. be suitable for producing the production of big liquid phase condensate amount.
5. be suitable for the production of atmosphere phasor.
6. can handle the gaseous fluid that contains solid material.
Below in conjunction with the drawings and specific embodiments the technical solution of the utility model is described in detail.
Description of drawings
Fig. 1 is the heat exchange segregator structural representation of the utility model embodiment one;
Fig. 2 is the partial enlarged drawing of A among Fig. 1;
Fig. 3 A-3B is the partial structurtes schematic diagram that vane type separates internals in the utility model heat exchange segregator;
Fig. 4 is the heat exchange segregator structural representation of another embodiment of the utility model;
Fig. 5 is the schematic top plan view of bracing frame among Fig. 4.
Reference numeral:
1-thermal medium fluid inlet; The cold medium fluid outlet of 2-; The 3-heat exchanger; The 4-expansion joint; The 5-separator; The 6-condensate outlet; The outlet of 7-thermal medium gaseous fluid; The cold medium fluid inlet of 8-; The 9-housing; 11-thermal medium fluid goes out pipe; The 12-dividing plate; The 13-blade; The 131-connecting portion; The 50-bracing frame; The 51-sleeve pipe; The 52-spoke.
The specific embodiment
As shown in Figure 1, the described heat exchange segregator of the utility model one specific embodiment, this heat exchange segregator comprises housing 9, heat exchanger 3, separator 5, and the zone at heat exchanger 3 places is called heat transfer zone, and the zone at separator 5 places is called the Disengagement zone.
Described heat exchanger 3 is fixed in described housing 9 inner chamber tops, it has thermal medium fluid passage and cold medium fluid passage, thermal medium fluid passage comprises a plurality of fluid subchannels that are separated from each other, a plurality of tubules as shown in Figure 1, the inlet of described a plurality of fluid subchannels is connected with the thermal medium fluid inlet 1 that is positioned at case top, and the outlet of described a plurality of fluid subchannels is connected with thermal medium fluid outlet 11.
Wherein, fluid subchannel in the described heat exchanger 3 can be plank frame or tubular structure, that is to say, described heat exchanger 3 can be the pipe heat exchanger of plate type heat exchanger or single tube journey, thermal medium fluid inlet 1 protrudes is located at housing 9 tops, thermal medium fluid outlet 11 is positioned at the bottom of whole heat exchanger, described thermal medium fluid outlet is bottom and the top that straight-through structure and cold medium fluid inlet 8 and cold medium fluid outlet 2 protrude from 9 two opposite flanks of housing respectively, cold medium fluid passage comprise housing 9 and with the fixing dividing plate 12 of described housing 9.
As shown in Figure 1, described thermal medium fluid outlet 11 is fixed together with described dividing plate 12, and passes described dividing plate 12 and separate internals with blade in the separator 5, is inserted in the described condensate liquid.Wherein, one of effect of dividing plate 12 is a part as cold medium fluid passage, realizes the isolation of heat transfer zone and Disengagement zone, thereby heat exchange function and separation function are separated, stop cold medium fluid to flow into the Disengagement zone, the gaseous fluid of separating flow into heat transfer zone.Two of effect is to be used for supporting and stationary heat medium fluid outlet 11.
Position before described thermal medium fluid outlet 11 passes described dividing plate 12 is provided with telescopic expansion joint 4, as shown in Figure 1.Because the tube side of heat exchanger and the medium temperature that shell side is walked are (hot and cold media) inequality, the heat elongation that is produced that rises also is distinguishing, the thermal medium fluid outlet 11 that links to each other with thermal medium fluid passage will extend downwards, and thermal medium fluid outlet 11 needs to fix, as shown in this embodiment, be fixed on the dividing plate 12, if this expansion joint 4 not, then the too much elongation of thermal medium fluid passage generation can't discharge, then can produce bigger displacement stress, this produces the heat exchanging device effect that destroys.And, can discharge this displacement stress well by this expansion joint 4.
Described separator 5 is a gravity separator, is positioned at housing 9 inner chamber bottoms, and described separator 5 comprises that one group of vane type separates internals, and described vane type separates internals and is fixed on the housing 9, is covered in whole condensation liquid level top, as shown in Figure 1.Described vane type separates internals and comprises a plurality of tilted-putted blades 13, leaves certain space between adjacent two blades 13.Integral separator 5 is provided with one and is used to the through hole that leads to up and down, and through this through hole, the end of thermal medium fluid outlet 11 inserted under the condensate liquid through separator 5 after thermal medium fluid outlet 11 passed from dividing plate 12.
Separate internals about described vane type, as shown in Figure 1, it is one group that described vane type separates internals, and be straight-plate-type, its partial enlarged drawing as shown in Figure 3A, vane type separates the connecting portion 131 that internals comprise blade 13 and are used for fixing blade and housing, and described blade 13 is a straight-plate-type, and its cross section is a rhombus or rectangle.The cross section of described blade 13 also can be for corrugated, shown in Fig. 3 B.
Certainly, it also can be many groups that described vane type separates internals, and order is arranged to one deck, or is divided into multilayer setting up and down.In addition, in the utility model, the shape and the space each other of the blade of blade separation internals can be according to specifically being used as suitable adjustment.
In addition, on each blade,, be used for transporting and be condensate in liquid on the blade in the face of being provided with one or more intake chutes on that surface of condensation liquid level.
The other end of the outlet 11 of thermal medium fluid enters separator 5, passes vane type and separates internals 13, is inserted under the condensation liquid level.The fluid that is entrained with gas phase, liquid phase and solid phase of process heat exchange extend under the condensation liquid level by the outlet 11 of thermal medium fluid, particles such as the impurity of solid phase are because the difference of proportion, be deposited to the bottom of condensate liquid, vapor phase stream is known from experience the form emersion liquid level with bubble, thereby enter the gas phase zone on the condensate liquid, so just realized the three-phase initial gross separation of gas, liquid, solid.
When gaseous fluid during with the form emersion liquid level of bubble, move upward, when the gap between vane type separation internals 13 is passed through, the droplet that contains in the described gaseous fluid is blocked by blade, intake chute cohesion on blade, when being condensed into big drop, rely on the deadweight of drop, make in its condensate liquid that splashes into the bottom.Because the vane type in the separator 5 separates internals 13 and is whole cover type structure, thereby can reduce the escape that contains drop gas when heat exchange, and has effectively increased separating area.
When gaseous fluid during with the form emersion liquid level of bubble, because bubble is more little, the liquid that carries is just few more, therefore, and in an embodiment of the present utility model, the outlet 11 of thermal medium fluid extend into the subsurface end of condensation, promptly end is an indentation, and as shown in Figure 2, described sawtooth angle [alpha] is 30 °～90 ° or 45 °～75 ° or 60 °, be easy to produce less bubble, and be beneficial to the even diffusion of gaseous fluid.
Gaseous fluid after the separation flows out in the thermal medium gaseous fluid outlet 7 that is arranged in housing 9 lower side projectioies, and condensate liquid flows out from being positioned at the condensate outlet 6 that protrudes under the housing 9.
In addition, Figure 1 shows that a specific embodiment of the present utility model, wherein, thermal medium fluid outlet 11 supports by dividing plate 12, also can fix without membrane support, as separate the through hole on the internals at vane type, one bracing frame that is connected with housing 50 is set, as Fig. 4, shown in 5, this bracing frame comprises sleeve pipe 51 and the spoke 52 that is arranged in described blade separation internals, described sleeve pipe 51 is one, described spoke 52 is a plurality of, and an end of described spoke 52 is fixed on the described sleeve pipe 51, and the other end is fixed on the described housing 9, the outlet 11 of thermal medium fluid passes and is fixed on the sleeve pipe 51, and the position before described thermal medium fluid outlet 11 passes described sleeve pipe 51 is provided with telescopic expansion joint 4.The spoke 52 that is connected with sleeve pipe 51 is that the center of circle is divergent shape with the center of this sleeve pipe, and is fixed on the housing 9.The number of spoke 52 can as shown in Figure 5, be 8 for a plurality of.
In sum, because the thermal medium fluid after the heat exchanger heat exchange is delivered to the Disengagement zone by straight pipe, the gaseous fluid flow resistance is little, thereby the utility model can carry out the processing of big flux unstripped gas.Compare with the heat exchange segregator that heat exchanger of the prior art separates with separator, volume reduces, and floor space reduces, and saves the pipeline that links to each other between two equipment simultaneously, has reduced device fabrication and operating cost, has simplified the production operation program.
In addition, secondary separation is adopted in Disengagement zone of the present utility model, promptly the fluid of the outlet by the thermal medium fluid after with heat exchange is passed into and carries out initial gross separation under the condensation liquid level, carry out gas-liquid separation by separator again, because separator is the monoblock type covered structure, increased effective separating area, so good separating effect.
Below described embodiment of the present utility model in detail, can do a lot of improvement and variation obviously for a person skilled in the art and can not deviate from essence spirit of the present utility model.All these changes and improvements are all within protection domain of the present utility model.
Claims (10)
1. heat exchange segregator, comprise housing, heat exchanger and separator, described heat exchanger is positioned at housing inner chamber top, described separator is positioned at housing inner chamber bottom, and described separator comprises that vane type separates internals, is characterized in that, described vane type separates internals and is fixed on the described housing, and being covered in whole condensation liquid level top, the thermal medium fluid outlet of described heat exchanger passes described blade and separates internals, is inserted in the described condensate liquid.
2. heat exchange segregator as claimed in claim 1 is characterized in that, described thermal medium fluid outlet is a straight-through structure.
3. heat exchange segregator as claimed in claim 1 or 2 is characterized in that, the terminal indention shape of described thermal medium fluid outlet.
4. heat exchange segregator as claimed in claim 3 is characterized in that, the angle of the broached-tooth design of described thermal medium fluid outlet end is 30 °～90 ° or 45 °～75 ° or 60 °.
5. heat exchange segregator as claimed in claim 1 is characterized in that, it is one or more groups that described vane type separates internals, when being many groups, organize vane type separation internals more and be set to one deck in proper order, or upper and lower settings becoming multilayer.
6. as claim 1 or 5 described heat exchange segregators, it is characterized in that described vane type separates internals and comprises a plurality of blades that have the gap each other.
7. heat exchange segregator as claimed in claim 6 is characterized in that, is provided with one or more intake chutes on the surface towards the condensation liquid level of described blade.
8. heat exchange segregator as claimed in claim 1 is characterized in that, described heat exchanger comprises thermal medium fluid passage and cold medium fluid passage;
Wherein, described thermal medium fluid passage comprises a plurality of fluid subchannels that are separated from each other, the inlet of described a plurality of fluid subchannels all is connected with the thermal medium fluid inlet that is positioned at case top, and the outlet of described a plurality of fluid subchannels all is connected with described thermal medium fluid outlet;
Described cold medium fluid passage comprises housing and the dividing plate of fixing with described housing, and described thermal medium fluid outlet passes described dividing plate successively and separates internals with described blade, is inserted in the described condensate liquid.
9. heat exchange segregator as claimed in claim 8 is characterized in that, described thermal medium fluid outlet and described dividing plate are fixed together, and the position before described thermal medium fluid outlet passes described dividing plate is provided with telescopic expansion joint;
Perhaps, described separator also includes bracing frame, bracing frame comprises sleeve pipe and the spoke that is arranged in described blade separation internals, one end of described spoke is fixed on the described sleeve pipe, the other end is fixed on the described housing, described thermal medium fluid outlet passes and is fixed on the described sleeve pipe, and the position before described thermal medium fluid outlet passes described sleeve pipe is provided with telescopic expansion joint.
10. heat exchange segregator as claimed in claim 8 or 9 is characterized in that described fluid subchannel is plank frame or tubular structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205403044U CN201889096U (en) | 2010-09-17 | 2010-09-17 | Heat exchanging separator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205403044U CN201889096U (en) | 2010-09-17 | 2010-09-17 | Heat exchanging separator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201889096U true CN201889096U (en) | 2011-07-06 |
Family
ID=44218571
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205403044U Expired - Lifetime CN201889096U (en) | 2010-09-17 | 2010-09-17 | Heat exchanging separator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201889096U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102430257A (en) * | 2011-09-16 | 2012-05-02 | 无锡市迪昌制冷设备有限公司 | Steam condenser |
| CN102626556A (en) * | 2011-12-31 | 2012-08-08 | 上海神农机械有限公司 | Evaporator provided with blackout protection device |
| CN109341382A (en) * | 2018-08-29 | 2019-02-15 | 国家能源投资集团有限责任公司 | Plate heat exchanger and cycle heat exchange separator including it |
-
2010
- 2010-09-17 CN CN2010205403044U patent/CN201889096U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102430257A (en) * | 2011-09-16 | 2012-05-02 | 无锡市迪昌制冷设备有限公司 | Steam condenser |
| CN102430257B (en) * | 2011-09-16 | 2013-07-10 | 无锡市迪昌制冷设备有限公司 | Steam condenser |
| CN102626556A (en) * | 2011-12-31 | 2012-08-08 | 上海神农机械有限公司 | Evaporator provided with blackout protection device |
| CN109341382A (en) * | 2018-08-29 | 2019-02-15 | 国家能源投资集团有限责任公司 | Plate heat exchanger and cycle heat exchange separator including it |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: SYNEFUELS CHINA CO., LTD. Free format text: FORMER NAME: SYNEFUELS CHINA INC. |
|
| CP03 | Change of name, title or address |
Address after: 101407 Beijing Yanqi Development Zone Huairou two street C District No. 1 South Park Patentee after: SYNFUELS CHINA Patentee after: Zhongke Synthetic Oil Technology Co., Ltd. Address before: 100195 Haidian District, Beijing, North Village, a road, a static core Park, block N Patentee before: Synefuels China Inc. Patentee before: Zhongke Synthetic Oil Technology Co., Ltd. |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160325 Address after: 101407 Beijing city Huairou District Yanqi Economic Development Zone C District No. 1 south two Street Park Patentee after: SYNFUELS CHINA Address before: 101407 Beijing Yanqi Development Zone Huairou two street C District No. 1 South Park Patentee before: SYNFUELS CHINA Patentee before: Zhongke Synthetic Oil Technology Co., Ltd. |
|
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 101407 Beijing city Huairou District Yanqi Economic Development Zone Park south two Street No. 1 Patentee after: SYNEFUELS CHINA Inc. Address before: 101407 Beijing city Huairou District Yanqi Economic Development Zone C District No. 1 south two Street Park Patentee before: SYNFUELS CHINA |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110706 |