CN109489443B - Water-cooled condenser - Google Patents
Water-cooled condenser Download PDFInfo
- Publication number
- CN109489443B CN109489443B CN201811353081.8A CN201811353081A CN109489443B CN 109489443 B CN109489443 B CN 109489443B CN 201811353081 A CN201811353081 A CN 201811353081A CN 109489443 B CN109489443 B CN 109489443B
- Authority
- CN
- China
- Prior art keywords
- heat exchange
- flow
- cylinder body
- separation
- 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.)
- Active
Links
- 238000000926 separation method Methods 0.000 claims abstract description 28
- 239000003507 refrigerant Substances 0.000 claims abstract description 16
- 238000007789 sealing Methods 0.000 claims abstract description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 9
- 238000010438 heat treatment Methods 0.000 claims description 3
- 239000000126 substance Substances 0.000 claims description 3
- 238000005192 partition Methods 0.000 abstract description 5
- 239000000498 cooling water Substances 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 4
- 238000005265 energy consumption Methods 0.000 abstract description 4
- 238000009434 installation Methods 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 238000002955 isolation Methods 0.000 abstract description 2
- 239000012530 fluid Substances 0.000 description 4
- 238000009360 aquaculture Methods 0.000 description 3
- 244000144974 aquaculture Species 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 206010011409 Cross infection Diseases 0.000 description 1
- 206010029803 Nosocomial infection Diseases 0.000 description 1
- 244000052616 bacterial pathogen Species 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28B—STEAM OR VAPOUR CONDENSERS
- F28B1/00—Condensers in which the steam or vapour is separate from the cooling medium by walls, e.g. surface condenser
- F28B1/02—Condensers in which the steam or vapour is separate from the cooling medium by walls, e.g. surface condenser using water or other liquid as the cooling medium
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B39/00—Evaporators; Condensers
- F25B39/04—Condensers
-
- 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
- F28F9/005—Other auxiliary members within casings, e.g. internal filling means or sealing means
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The invention discloses a water-cooled condenser, which comprises a cylinder body with two ends communicated, wherein a refrigerant inlet and a refrigerant outlet are arranged on the cylinder body; a plurality of heat exchange tubes are arranged in the cylinder body, a fixed tube plate for supporting the heat exchange tubes is arranged in the cylinder body, the left end and the right end of the cylinder body are respectively connected with a tube box, and the tube boxes are communicated with the cylinder body; a plurality of separation baffles are arranged in the pipe box, and divide the pipe box into a plurality of flow cavities; the outer end of the pipe box is connected with a sealing plate, and a plurality of connecting holes are formed in the sealing plate; the separation partition plate is provided with a through hole, and the through hole is provided with a separation partition plate baffle. The invention has the advantages of multiple flow channels, compact structure, low installation and manufacturing cost and mutual isolation of waterways, and when the refrigerating working condition in summer is operated, the condenser is changed into a single flow path by removing the separation baffle plate, so that the flow speed of cooling water in the heat exchange tube is increased, the heat exchange effect is enhanced, and the energy consumption of the compressor is reduced.
Description
Technical Field
The invention relates to the technical field of refrigeration machinery, in particular to a water-cooled condenser.
Background
The water paths of the existing water-cooled condensers are mostly one, namely one inlet and one outlet, the flow number is generally 2-6, but if a plurality of immiscible fluids are needed to be heated simultaneously, the existing water-cooled condensers can meet the use requirement only by being connected in parallel, the cost can be increased, for aquaculture enterprises, as the water among different aquaculture ponds can not be mixed, each aquaculture pond can be independently heated to prevent cross infection of germs and the mixing of different medicaments, and therefore, the water-cooled condensers with multiple flow paths can be changed according to actual needs are needed.
Disclosure of Invention
First, the technical problem to be solved
In order to solve the above problems of the prior art, the present invention provides a water-cooled condenser.
(II) technical scheme
The water-cooled condenser comprises a cylinder body with two ends communicated, wherein a refrigerant inlet and a refrigerant outlet are arranged on the cylinder body; a plurality of heat exchange tubes are arranged in the cylinder, a fixed tube plate for supporting the heat exchange tubes is arranged in the cylinder, the left end and the right end of the cylinder are respectively connected with a tube box, and the tube boxes are communicated with the cylinder; a plurality of separation baffles are arranged in the pipe box, and divide the pipe box into a plurality of flow cavities; the outer end of the pipe box is connected with a sealing plate, and a plurality of connecting holes are formed in the sealing plate; the separation baffle plate is provided with a through hole, the through hole is provided with a separation baffle plate,
When a heating worker Kuang Yun in winter, the separation baffle plates are not dismantled into a plurality of single-flow heat exchange flow channels, the heat exchange flow channels are mutually isolated through the separation baffle plates, and no substance exchange exists between the heat exchange flow channels; when the refrigerating working condition in summer operates, the single-flow heat exchange flow channel is changed into a multi-flow heat exchange flow channel by removing the separation baffle plate.
Further, the number of the flow cavities is the same as that of the independent flow channels, and one flow cavity corresponds to one independent flow channel.
Further, the number of the connecting holes is the same as that of the flow cavities, and one flow cavity corresponds to one connecting hole.
(III) beneficial effects
The beneficial effects of the invention are as follows: the flow channels are multiple, the structure is compact, the installation and manufacturing cost is low, the waterways are mutually isolated, when the refrigerating working condition in summer operates, the condenser is changed into a large flow by removing the separation baffle plates, the flow velocity of cooling water in the heat exchange tube is increased, the heat exchange effect is enhanced, and the energy consumption of the compressor is reduced.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a side view of the tube box structure of the present invention;
FIG. 3 is a perspective view of the structure of the pipe box of the invention;
FIG. 4 is a schematic view of a split-range separator according to the present invention.
[ Reference numerals description ]
1: A cylinder;
2: a heat exchange tube;
3: a tube box; 31: a sealing plate; 32: a connection hole;
4: a separation baffle; 41: a through hole;
5: a separation baffle plate;
6: fixing the tube plate;
7: a refrigerant inlet;
8: a refrigerant outlet.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is apparent that the described embodiments are some embodiments of the present invention, but not all embodiments. All other embodiments, based on the embodiments of the invention, which are apparent to those of ordinary skill in the art without inventive faculty, are intended to be within the scope of the invention. Thus, the following detailed description of the embodiments of the invention, as presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. All other embodiments, based on the embodiments of the invention, which are apparent to those of ordinary skill in the art without inventive faculty, are intended to be within the scope of the invention.
In the description of the present invention, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present invention and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific direction, be configured and operated in the specific direction, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "provided," "connected," and the like are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present invention will be understood in specific cases by those of ordinary skill in the art.
Examples:
The water-cooled condenser comprises a cylinder body 1 with two ends communicated, wherein a refrigerant inlet 7 and a refrigerant outlet 8 are arranged on the cylinder body 1, as shown in figures 1, 2, 3 and 4; a plurality of heat exchange tubes 2 are arranged in the cylinder 1, a fixed tube plate 6 for supporting the heat exchange tubes 2 is arranged in the cylinder 1, the fixed tube plate 6 divides the heat exchange tubes 2 into a plurality of independent flow channels, the left end and the right end of the cylinder 1 are respectively connected with a tube box 3, and the tube boxes 3 are communicated with the cylinder 1; a plurality of separation baffles 4 are arranged in the pipe box 3, the separation baffles 4 divide the pipe box 3 into a plurality of flow cavities, the number of the flow cavities is the same as that of the independent flow channels, and one flow cavity corresponds to one independent flow channel; the outer end of the tube box 3 is connected with a sealing plate 31, a plurality of connecting holes 32 are arranged on the sealing plate 31, the number of the connecting holes 32 is the same as that of the flow cavities, and one flow cavity corresponds to one connecting hole 32, so that the connecting holes 32 at two ends, the flow cavities and the heat exchange tubes 2 form an independent heat exchange flow channel; in order to enlarge the runner according to actual needs, the through hole 41 is formed in the separation partition board 4, the separation partition board baffle 5 is arranged on the through hole 41, and the separation partition board baffle 5 can be detached according to needs, so that a plurality of heat exchange runners are communicated, the running efficiency of the heat exchanger is improved, and the energy consumption of the compressor is reduced.
In the implementation, when the connecting hole 32 at one side of the cylinder 1 is used as a water inlet, the connecting hole 32 at the other side is used as a water outlet, in the embodiment, as shown in fig. 2 and 3, four connecting holes 32 at one side are provided, four independent flow channels are provided, during working operation, cold carrier fluid (cooling water) flows into the heat exchange tube 2 through the water inlet, the refrigerant enters the cylinder 1 from the refrigerant inlet 7, the cold carrier fluid and the refrigerant exchange heat through the tube wall of the heat exchange tube 2 to condense gaseous refrigerant into high-pressure liquid, then the warmed cold carrier fluid flows out from the water outlet, and the refrigerant liquid flows out of the condenser from the refrigerant outlet 8, so that the cycle starts; when a heating worker Kuang Yun in winter, the separation baffle plate 5 is not dismantled into four single-flow heat exchange flow passages, the heat exchange flow passages are isolated from each other through the separation baffle plate 4, and no substance exchange exists between the heat exchange flow passages; when the cooling working condition operates in summer, the single-pass heat exchange flow channel is changed into a double-pass heat exchange flow channel by removing the separation baffle plate 5, so that the flow speed of cooling water in the heat exchange tube 2 is increased, the heat exchange effect is enhanced, and the energy consumption of the compressor is reduced; the traditional heat exchanger needs a plurality of heat exchangers to be connected in parallel to realize the function, and compared with the traditional parallel water-cooling condenser method, the condenser has the advantages of multiple flow channels, compact structure, low installation and manufacturing cost and mutual isolation of waterways.
The above embodiments are only for illustrating the specific implementation principle and effect of the present invention, and are not intended to limit the present invention. Any modification or variation of the method described herein can be made by those skilled in the art, and it is intended to cover such equivalent modifications or variations of the invention as would be included within the spirit and scope of the invention as defined by the appended claims.
Claims (3)
1. A water cooled condenser, characterized by: the device comprises a cylinder body (1) with two ends communicated, wherein a refrigerant inlet (7) and a refrigerant outlet (8) are arranged on the cylinder body (1); a plurality of heat exchange tubes (2) are arranged in the cylinder body (1), a fixed tube plate (6) for supporting the heat exchange tubes (2) is arranged in the cylinder body (1), the left end and the right end of the cylinder body (1) are respectively connected with a tube box (3), and the tube boxes (3) are communicated with the cylinder body (1); a plurality of separation baffles (4) are arranged in the pipe box (3), and the separation baffles (4) divide the pipe box (3) into a plurality of flow cavities; the outer end of the pipe box (3) is connected with a sealing plate (31), and a plurality of connecting holes (32) are formed in the sealing plate (31); a through hole (41) is formed in the separation baffle plate (4), and a separation baffle plate (5) is arranged on the through hole (41);
when a heating worker Kuang Yun in winter, the separation baffle plate (5) is not dismantled into a plurality of single-flow heat exchange flow channels, each heat exchange flow channel is mutually isolated through the separation baffle plate (4), and no substance is exchanged between the heat exchange flow channels; when the refrigerating working condition in summer operates, the single-flow heat exchange flow channel is changed into a multi-flow heat exchange flow channel by removing the separation baffle plate (5).
2. A water cooled condenser as claimed in claim 1, wherein: the number of the flow cavities is the same as that of the independent flow channels, and one flow cavity corresponds to one independent flow channel.
3. A water cooled condenser as claimed in claim 1, wherein: the number of the connecting holes (32) is the same as that of the flow cavities, and one flow cavity corresponds to one connecting hole (32).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811353081.8A CN109489443B (en) | 2018-11-14 | 2018-11-14 | Water-cooled condenser |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811353081.8A CN109489443B (en) | 2018-11-14 | 2018-11-14 | Water-cooled condenser |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109489443A CN109489443A (en) | 2019-03-19 |
| CN109489443B true CN109489443B (en) | 2024-07-30 |
Family
ID=65695958
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811353081.8A Active CN109489443B (en) | 2018-11-14 | 2018-11-14 | Water-cooled condenser |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109489443B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111779716B (en) * | 2020-06-19 | 2022-04-19 | 武汉第二船舶设计研究所(中国船舶重工集团公司第七一九研究所) | Multi-stage ejector for steam turbine |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202101595U (en) * | 2011-05-05 | 2012-01-04 | 华东理工大学 | Longitudinal flow shell-and-tube heat exchanger |
| CN202582275U (en) * | 2012-04-10 | 2012-12-05 | 甘肃蓝科石化高新装备股份有限公司 | Multi-fluid shell-and-tube heat exchanger |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0894284A (en) * | 1994-09-26 | 1996-04-12 | Ishikawajima Harima Heavy Ind Co Ltd | Vertical condenser |
| CN100422684C (en) * | 2003-01-25 | 2008-10-01 | 徐宝安 | A device for a multi-media condenser water chamber for heat recovery |
| CN205897631U (en) * | 2016-08-16 | 2017-01-18 | 深圳市德尔制冷设备有限公司 | Gas partial condenser |
| CN207610580U (en) * | 2017-12-07 | 2018-07-13 | 潍坊金健钛设备有限公司 | A kind of titanium composite heat-exchanger |
-
2018
- 2018-11-14 CN CN201811353081.8A patent/CN109489443B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202101595U (en) * | 2011-05-05 | 2012-01-04 | 华东理工大学 | Longitudinal flow shell-and-tube heat exchanger |
| CN202582275U (en) * | 2012-04-10 | 2012-12-05 | 甘肃蓝科石化高新装备股份有限公司 | Multi-fluid shell-and-tube heat exchanger |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109489443A (en) | 2019-03-19 |
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