CN103411455A - Combined plate heat exchanger for circulation and heat exchange of four media - Google Patents
Combined plate heat exchanger for circulation and heat exchange of four media Download PDFInfo
- Publication number
- CN103411455A CN103411455A CN2013103435373A CN201310343537A CN103411455A CN 103411455 A CN103411455 A CN 103411455A CN 2013103435373 A CN2013103435373 A CN 2013103435373A CN 201310343537 A CN201310343537 A CN 201310343537A CN 103411455 A CN103411455 A CN 103411455A
- Authority
- CN
- China
- Prior art keywords
- transferring medium
- heat
- intermediate plate
- heat exchange
- heat transferring
- 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.)
- Granted
Links
Images
Landscapes
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The invention discloses a combined plate heat exchanger for circulation and heat exchange of four media and solves the problem that an existing device is large in investment and occupied space when performing heat exchange of more than two media. The combined plate heat exchanger comprises a first intermediate plate (2), a second intermediate plate (3) and a back pressing plate (4) which are arranged between a front pressing plate (1) and a back support column (5) at intervals, wherein three heat exchange pieces are arranged between every two adjacent plates. A heat exchange channel for a first medium and a fourth medium is arranged between the front pressing plate (1) and the second intermediate plate (3), a heat exchange channel for a second medium and a fourth medium is arranged between the first intermediate plate (2) and the second intermediate plate (3), and a heat exchange channel for a third medium and a fourth medium is arranged between the second intermediate plate (3) and the back pressing plate (4). The combined plate heat exchanger achieves the heat exchange work of three sets of plate heat exchangers in one and is compact in structure and small in occupied space.
Description
Technical field
The present invention relates to a kind of plate type heat exchanger, particularly a kind of composition board type heat exchanger of multimedium circulation heat exchange.
Background technology
Simple in structure, convenient for installation and maintenance, little, the heat exchange efficiency advantages of higher that takes up room that plate type heat exchanger has, be widely used in the fields such as boats and ships, power station, heating, bathing, air-conditioning, petrochemical industry, pharmacy, food.The elementary cell of plate type heat exchanger is heat exchanger fin, on the two sides of heat exchanger fin, be provided with the herringbone ripple, this ripple is divided into heat transfer zone, guiding region and seal groove, two heat exchanger fins are stacked, and between sandwiches sealing strip, to be clamped on a shelf and form plate type heat exchanger once folded heat exchanger fin, on a folded heat exchanger fin, will form the heat exchanger channels of two kinds of various heat exchange media by laying sealing strip, because two kinds of heat transferring mediums can not mix, be subject to the combination restriction of the entrance of medium inlet and a folded heat exchanger fin, existing plate type heat exchanger can only carry out heat exchange to two kinds of heat transferring mediums.At some Code in Hazardous Special Locations, need simultaneously two or more media to be carried out to heat exchange, usually need to carry out heat exchange with the board-like heat-exchanger rig of many covers, exist equipment investment large, many problems take up room.
Summary of the invention
The invention provides the composition board type heat exchanger of one or four kinds of medium circulation heat exchange, the equipment investment that has solved existence when existing equipment carries out heat exchange to two or more media is large, and many problems take up room.
The present invention solves above technical problem by the following technical programs:
A kind of composition board type heat exchanger of four kinds of media circulation heat exchange, comprise front pressure strip and back prop, between the top of the top of front pressure strip and back prop, be provided with top guide bar, between the bottom of the bottom of front pressure strip and back prop, be provided with lower guide rod, compartment of terrain is provided with the first intermediate plate between front pressure strip and back prop, the second intermediate plate and rear pressure strip, the first intermediate plate, the second intermediate plate and the activity respectively of rear pressure strip are articulated between top guide bar and lower guide rod, at front pressure strip, the first intermediate plate, between the second intermediate plate and rear pressure strip, cross-under has the horizontal-clamping bolt, clamp nut after the left end of the horizontal-clamping bolt in the left side that passes rear pressure strip is provided with, clamp nut before the right-hand member of the horizontal-clamping bolt on the right side that passes front pressure strip is provided with, between front pressure strip and the first intermediate plate, be disposed with First sheet heat exchange plate, sheet heat exchange plate and the first cauda heat exchange plate in first, between the first intermediate plate and the second intermediate plate, be disposed with second first heat exchange plate, sheet heat exchange plate and the second cauda heat exchange plate in second, between the second intermediate plate and rear pressure strip, be disposed with three first heat exchange plate, sheet heat exchange plate and the 3rd cauda heat exchange plate in the 3rd, on the right side of front pressure strip, be respectively arranged with the first heat transferring medium entrance, the first heat transferring medium outlet and the outlet of the 4th heat transferring medium, on the front end face of the first intermediate plate, be provided with the L shaped entrance of the second heat transferring medium and the L shaped outlet of the second heat transferring medium, the first intermediate plate that is provided with the 4th heat transferring medium on the first intermediate plate passes through hole, on the front end face of the second intermediate plate, be provided with the L shaped entrance of the 3rd heat transferring medium, the second intermediate plate that is provided with the 4th heat transferring medium on the second intermediate plate passes through hole, on rear pressure strip, be respectively arranged with the entrance of the 3rd heat transferring medium outlet and the 4th heat transferring medium, in First sheet heat exchange plate and first, be provided with the heat exchanger channels of the first heat transferring medium between the sheet heat exchange plate, the entrance of the heat exchanger channels of the first heat transferring medium is communicated with the first heat transferring medium entrance, and the outlet of the heat exchanger channels of the first heat transferring medium is communicated with the first heat transferring medium outlet, in first, be provided with the rear heat exchanger channels of the 4th heat transferring medium between sheet heat exchange plate and the first cauda heat exchange plate, the entrance of the rear heat exchanger channels of the 4th heat transferring medium is communicated with by hole with the first intermediate plate, and the outlet of the rear heat exchanger channels of the 4th heat transferring medium is communicated with the 4th heat transferring medium outlet, in second first heat exchange plate and second, be provided with the heat exchanger channels of the second heat transferring medium between the sheet heat exchange plate, the entrance of the heat exchanger channels of the second heat transferring medium is communicated with the L shaped entrance of the second heat transferring medium, the outlet of the heat exchanger channels of the second heat transferring medium is communicated with the L shaped outlet of the second heat transferring medium, in second, be provided with the middle heat exchanger channels of the 4th heat transferring medium between sheet heat exchange plate and the second cauda heat exchange plate, the entrance of the middle heat exchanger channels of the 4th heat transferring medium is communicated with by hole with the second intermediate plate, the outlet of the middle heat exchanger channels of the 4th heat transferring medium is communicated with by hole with the first intermediate plate, in three first heat exchange plate and the 3rd, be provided with the heat exchanger channels of the 3rd heat transferring medium between the sheet heat exchange plate, the entrance of the heat exchanger channels of the 3rd heat transferring medium is communicated with the L shaped entrance of the 3rd heat transferring medium, the outlet of the heat exchanger channels of the 3rd heat transferring medium is communicated with the 3rd heat transferring medium outlet, in the 3rd, be provided with the front heat exchanger channels of the 4th heat transferring medium between sheet heat exchange plate and the 3rd cauda heat exchange plate, the entrance of the front heat exchanger channels of the 4th heat transferring medium is communicated with the entrance of the 4th heat transferring medium, the outlet of the front heat exchanger channels of the 4th heat transferring medium is communicated with by hole with the second intermediate plate.
On front pressure strip, be respectively arranged with that lower guide rod passes hole and top guide bar passes hole; On the first intermediate plate, be respectively arranged with that the first intermediate plate lower guide rod passes hole and the first intermediate plate top guide bar passes hole; On the second intermediate plate, be respectively arranged with that the second intermediate plate lower guide rod passes hole and the second intermediate plate top guide bar passes hole; The pressure strip lower guide rod passes hole and rear pressure strip top guide bar passes hole after on rear pressure strip, being respectively arranged with.
The present invention can carry out heat exchange to four kinds of media simultaneously, realizes completing with a set of plate type heat exchanger the heat exchange work of the board-like heat exchanger of three covers, has compact conformation, takes up room little, and metal material consumption is few, the advantage that the heat exchange cost is low.
The accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is the structural representation of front pressure strip 1 of the present invention;
Fig. 3 is the structural representation of the first intermediate plate 2 of the present invention;
Fig. 4 is the structural representation of the second intermediate plate 3 of the present invention;
Fig. 5 is the structural representation of rear pressure strip 4 of the present invention;
Fig. 6 is that the heat exchange of four kinds of heat transferring mediums of the present invention flows to schematic diagram.
The specific embodiment
A kind of composition board type heat exchanger of four kinds of media circulation heat exchange, comprise front pressure strip 1 and back prop 5, between the top of the top of front pressure strip 1 and back prop 5, be provided with top guide bar 7, between the bottom of the bottom of front pressure strip 1 and back prop 5, be provided with lower guide rod 6, compartment of terrain is provided with the first intermediate plate 2 between front pressure strip 1 and back prop 5, the second intermediate plate 3 and rear pressure strip 4, the first intermediate plate 2, the second intermediate plate 3 and rear pressure strip 4 activity respectively are articulated between top guide bar 7 and lower guide rod 6, at front pressure strip 1, the first intermediate plate 2, between the second intermediate plate 3 and rear pressure strip 4, cross-under has horizontal-clamping bolt 8, clamp nut 25 after the left end of the horizontal-clamping bolt 8 in the left side that passes rear pressure strip 4 is provided with, clamp nut 24 before the right-hand member of the horizontal-clamping bolt 8 on the right side that passes front pressure strip 1 is provided with, wherein front clamp nut 24 use straight pins are locked on fishbolt 8, by rotating rear clamp nut, just a folded heat exchanger fin pressure is tightly stacked, between two adjacent heat exchanger fins, form the heat exchanger channels of heat transferring medium, between front pressure strip 1 and the first intermediate plate 2, be disposed with sheet heat exchange plate 10 and the first cauda heat exchange plate 11 in First sheet heat exchange plate 9, first, between the first intermediate plate 2 and the second intermediate plate 3, be disposed with sheet heat exchange plate 13 and the second cauda heat exchange plate 14 in second first heat exchange plate 12, second, between the second intermediate plate 3 and rear pressure strip 4, be disposed with sheet heat exchange plate 16 and the 3rd cauda heat exchange plate 17 in three first heat exchange plate 15, the 3rd, on the right side of front pressure strip 1, be respectively arranged with the first heat transferring medium entrance 18, the first heat transferring medium outlet the 19 and the 4th heat transferring medium outlet 26, on the front end face of the first intermediate plate 2, be provided with the L shaped entrance 20 of the second heat transferring medium and the L shaped outlet 21 of the second heat transferring medium, on the first intermediate plate 2, be provided with the first intermediate plate of the 4th heat transferring medium by hole 31, on the front end face of the second intermediate plate 3, be provided with the L shaped entrance 22 of the 3rd heat transferring medium, on the second intermediate plate 3, be provided with the second intermediate plate of the 4th heat transferring medium by hole 34, on rear pressure strip 4, be respectively arranged with the entrance 37 of the 3rd heat transferring medium outlet 23 and the 4th heat transferring medium, in First sheet heat exchange plate 9 and first, be provided with the heat exchanger channels of the first heat transferring medium N1 between sheet heat exchange plate 10, the entrance of the heat exchanger channels of the first heat transferring medium N1 is communicated with the first heat transferring medium entrance 18, the outlet of the heat exchanger channels of the first heat transferring medium N1 is communicated with the first heat transferring medium outlet 19, after the first heat transferring medium N1 enters from the first heat transferring medium entrance 18, after the heat exchanger channels heat exchange of the first heat transferring medium N1 arranging between sheet heat exchange plate 10 in First sheet heat exchange plate 9 and first, export 19 heat exchange of having flowed out first medium from the first heat transferring medium, in first, be provided with the rear heat exchanger channels of the 4th heat transferring medium N4 between sheet heat exchange plate 10 and the first cauda heat exchange plate 11, the entrance of the rear heat exchanger channels of the 4th heat transferring medium N4 is communicated with by hole 31 with the first intermediate plate, and the outlet of the rear heat exchanger channels of the 4th heat transferring medium N4 is communicated with the 4th heat transferring medium outlet 26, in second first heat exchange plate 12 and second, be provided with the heat exchanger channels of the second heat transferring medium N2 between sheet heat exchange plate 13, the entrance of the heat exchanger channels of the second heat transferring medium N2 is communicated with the L shaped entrance 20 of the second heat transferring medium, because the second heat transferring medium is to enter from the leading flank of the first intermediate plate 2, and then flow in second first heat exchange plate 12 and second heat exchanger channels of the second heat transferring medium N2 arranged between sheet heat exchange plate 13, so turn round, therefore the entrance and exit of the second heat transferring medium is L shaped shape, the outlet of the heat exchanger channels of the second heat transferring medium N2 is communicated with the L shaped outlet 21 of the second heat transferring medium, in second, be provided with the middle heat exchanger channels of the 4th heat transferring medium N4 between sheet heat exchange plate 13 and the second cauda heat exchange plate 14, the entrance of the middle heat exchanger channels of the 4th heat transferring medium N4 is communicated with by hole 34 with the second intermediate plate, the outlet of the middle heat exchanger channels of the 4th heat transferring medium N4 is communicated with by hole 31 with the first intermediate plate, in three first heat exchange plate 15 and the 3rd, be provided with the heat exchanger channels of the 3rd heat transferring medium N3 between sheet heat exchange plate 16, the entrance of the heat exchanger channels of the 3rd heat transferring medium N3 is communicated with the L shaped entrance 22 of the 3rd heat transferring medium, the outlet of the heat exchanger channels of the 3rd heat transferring medium N3 is communicated with the 3rd heat transferring medium outlet 23, in the 3rd, be provided with the front heat exchanger channels of the 4th heat transferring medium N4 between sheet heat exchange plate 16 and the 3rd cauda heat exchange plate 17, the entrance of the front heat exchanger channels of the 4th heat transferring medium N4 is communicated with the 4th heat transferring medium entrance 37, the outlet of the front heat exchanger channels of the 4th heat transferring medium N4 is communicated with by hole 34 with the second intermediate plate, the 4th heat transferring medium N4 after from the 4th heat transferring medium entrance 37, flowing into successively through the second intermediate plate 3 with after the front heat exchanger channels of setting between pressure strip 4, at the middle heat exchanger channels arranged between the second intermediate plate 3 and the first intermediate plate 2 with after the rear heat exchanger channels arranged between the first intermediate plate 2 and front pressure strip 1, flow out from the 4th heat transferring medium outlet 26.
On front pressure strip 1, be respectively arranged with that lower guide rod passes hole 27 and top guide bar passes hole 28; On the first intermediate plate 2, be respectively arranged with that the first intermediate plate lower guide rod passes hole 30 and the first intermediate plate top guide bar passes hole 29; On the second intermediate plate 3, be respectively arranged with that the second intermediate plate lower guide rod passes hole 33 and the second intermediate plate top guide bar passes hole 32; The pressure strip lower guide rod passes hole 36 and rear pressure strip top guide bar passes hole 35 after on rear pressure strip 4, being respectively arranged with; Lower guide rod 6 and top guide bar 7 pass respectively corresponding guide rod and pass hole their cross-under are in the same place.
Claims (2)
1. the composition board type heat exchanger of four kinds of media circulation heat exchange, comprise front pressure strip (1) and back prop (5), between the top of the top of front pressure strip (1) and back prop (5), be provided with top guide bar (7), between the bottom of the bottom of front pressure strip (1) and back prop (5), be provided with lower guide rod (6), compartment of terrain is provided with the first intermediate plate (2) between front pressure strip (1) and back prop (5), the second intermediate plate (3) and rear pressure strip (4), the first intermediate plate (2), the second intermediate plate (3) and rear pressure strip (4) activity respectively are articulated between top guide bar (7) and lower guide rod (6), in front pressure strip (1), the first intermediate plate (2), between the second intermediate plate (3) and rear pressure strip (4), cross-under has horizontal-clamping bolt (8), left end at the horizontal-clamping bolt (8) in the left side that passes rear pressure strip (4) is provided with rear clamp nut (25), right-hand member at the horizontal-clamping bolt (8) on the right side that passes front pressure strip (1) is provided with front clamp nut (24), it is characterized in that, between front pressure strip (1) and the first intermediate plate (2), be disposed with First sheet heat exchange plate (9), sheet heat exchange plate (10) and the first cauda heat exchange plate (11) in first, between the first intermediate plate (2) and the second intermediate plate (3), be disposed with second first heat exchange plate (12), sheet heat exchange plate (13) and the second cauda heat exchange plate (14) in second, between the second intermediate plate (3) and rear pressure strip (4), be disposed with three first heat exchange plate (15), sheet heat exchange plate (16) and the 3rd cauda heat exchange plate (17) in the 3rd, on the right side of front pressure strip (1), be respectively arranged with the first heat transferring medium entrance (18), the first heat transferring medium outlet (19) and the 4th heat transferring medium outlet (26), on the front end face of the first intermediate plate (2), be provided with the L shaped entrance of the second heat transferring medium (20) and the L shaped outlet of the second heat transferring medium (21), on the first intermediate plate (2), be provided with the first intermediate plate of the 4th heat transferring medium by hole (31), on the front end face of the second intermediate plate (3), be provided with the L shaped entrance of the 3rd heat transferring medium (22), on the second intermediate plate (3), be provided with the second intermediate plate of the 4th heat transferring medium by hole (34), on rear pressure strip (4), be respectively arranged with the entrance (37) of the 3rd heat transferring medium outlet (23) and the 4th heat transferring medium, in First sheet heat exchange plate (9) and first, be provided with the heat exchanger channels of the first heat transferring medium (N1) between sheet heat exchange plate (10), the entrance of the heat exchanger channels of the first heat transferring medium (N1) is communicated with the first heat transferring medium entrance (18), and the outlet of the heat exchanger channels of the first heat transferring medium (N1) exports (19) with the first heat transferring medium and is communicated with, in first, be provided with the rear heat exchanger channels of the 4th heat transferring medium (N4) between sheet heat exchange plate (10) and the first cauda heat exchange plate (11), the entrance of the rear heat exchanger channels of the 4th heat transferring medium (N4) is communicated with by hole (31) with the first intermediate plate, and the outlet of the rear heat exchanger channels of the 4th heat transferring medium (N4) exports (26) with the 4th heat transferring medium and is communicated with, in second first heat exchange plate (12) and second, be provided with the heat exchanger channels of the second heat transferring medium (N2) between sheet heat exchange plate (13), the entrance of the heat exchanger channels of the second heat transferring medium (N2) is communicated with the L shaped entrance of the second heat transferring medium (20), the outlet of the heat exchanger channels of the second heat transferring medium (N2) is communicated with the L shaped outlet of the second heat transferring medium (21), in second, be provided with the middle heat exchanger channels of the 4th heat transferring medium (N4) between sheet heat exchange plate (13) and the second cauda heat exchange plate (14), the entrance of the middle heat exchanger channels of the 4th heat transferring medium (N4) is communicated with by hole (34) with the second intermediate plate, the outlet of the middle heat exchanger channels of the 4th heat transferring medium (N4) is communicated with by hole (31) with the first intermediate plate, in three first heat exchange plate (15) and the 3rd, be provided with the heat exchanger channels of the 3rd heat transferring medium (N3) between sheet heat exchange plate (16), the entrance of the heat exchanger channels of the 3rd heat transferring medium (N3) is communicated with the L shaped entrance of the 3rd heat transferring medium (22), the outlet of the heat exchanger channels of the 3rd heat transferring medium (N3) exports (23) with the 3rd heat transferring medium and is communicated with, in the 3rd, be provided with the front heat exchanger channels of the 4th heat transferring medium (N4) between sheet heat exchange plate (16) and the 3rd cauda heat exchange plate (17), the entrance of the front heat exchanger channels of the 4th heat transferring medium (N4) is communicated with the 4th heat transferring medium entrance (37), the outlet of the front heat exchanger channels of the 4th heat transferring medium (N4) is communicated with by hole (34) with the second intermediate plate.
2. the composition board type heat exchanger of a kind of four kinds of media circulation heat exchange according to claim 1, is characterized in that, on front pressure strip (1), is respectively arranged with that lower guide rod passes hole (27) and top guide bar passes hole (28); On the first intermediate plate (2), be respectively arranged with that the first intermediate plate lower guide rod passes hole (30) and the first intermediate plate top guide bar passes hole (29); On the second intermediate plate (3), be respectively arranged with that the second intermediate plate lower guide rod passes hole (33) and the second intermediate plate top guide bar passes hole (32); On rear pressure strip (4), be respectively arranged with that rear pressure strip lower guide rod passes hole (36) and rear pressure strip top guide bar passes hole (35).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310343537.3A CN103411455B (en) | 2013-08-08 | 2013-08-08 | Combined plate heat exchanger for circulation and heat exchange of four media |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310343537.3A CN103411455B (en) | 2013-08-08 | 2013-08-08 | Combined plate heat exchanger for circulation and heat exchange of four media |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103411455A true CN103411455A (en) | 2013-11-27 |
| CN103411455B CN103411455B (en) | 2015-04-15 |
Family
ID=49604484
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310343537.3A Active CN103411455B (en) | 2013-08-08 | 2013-08-08 | Combined plate heat exchanger for circulation and heat exchange of four media |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103411455B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104101023A (en) * | 2014-07-31 | 2014-10-15 | 睿能太宇（沈阳）能源技术有限公司 | heat exchanger unit and frame used for plate heat exchanger |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1127548A (en) * | 1993-06-17 | 1996-07-24 | 艾尔费-拉瓦尔热能公司 | Plate heat exchanger |
| JP2008121955A (en) * | 2006-11-10 | 2008-05-29 | Hisaka Works Ltd | Plate type heat exchanger and its manufacturing method |
| CN203479103U (en) * | 2013-08-08 | 2014-03-12 | 山西汾西重工有限责任公司 | Combined plate type heat exchanger for circulation heat exchange of four media |
-
2013
- 2013-08-08 CN CN201310343537.3A patent/CN103411455B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1127548A (en) * | 1993-06-17 | 1996-07-24 | 艾尔费-拉瓦尔热能公司 | Plate heat exchanger |
| JP2008121955A (en) * | 2006-11-10 | 2008-05-29 | Hisaka Works Ltd | Plate type heat exchanger and its manufacturing method |
| CN203479103U (en) * | 2013-08-08 | 2014-03-12 | 山西汾西重工有限责任公司 | Combined plate type heat exchanger for circulation heat exchange of four media |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104101023A (en) * | 2014-07-31 | 2014-10-15 | 睿能太宇（沈阳）能源技术有限公司 | heat exchanger unit and frame used for plate heat exchanger |
| CN104101023B (en) * | 2014-07-31 | 2017-03-22 | 睿能太宇（沈阳）能源技术有限公司 | heat exchanger unit and frame used for plate heat exchanger |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103411455B (en) | 2015-04-15 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102589328B (en) | Pure-countercurrent cellular plate-pin heat exchanger and combination thereof | |
| CN104949552B (en) | Shell-and-tube heat exchanger | |
| CN104896978A (en) | Novel triple-medium composite heat exchanger | |
| CN103727828A (en) | Plate heat exchanger plate with fluid passages different in cross sectional area and plate heat exchanger | |
| CN104515422A (en) | Fin and heat exchanger with fin | |
| CN203840695U (en) | Novel heat radiator | |
| CN106500531A (en) | Full-welding plate-type heat exchanger | |
| CN203687734U (en) | Plate heat exchanger plate sheet with unequal cross sectional areas of fluid flow passages and plate heat exchanger | |
| CN103411455B (en) | Combined plate heat exchanger for circulation and heat exchange of four media | |
| CN203479103U (en) | Combined plate type heat exchanger for circulation heat exchange of four media | |
| CN201653198U (en) | Heat exchange device | |
| CN107966057A (en) | A kind of plate heat exchanger and its application method | |
| CN203810987U (en) | Liquid cooler | |
| US20090084533A1 (en) | Radiator With Radiating Plate Having High Efficiency | |
| CN202532941U (en) | Multi-media welded-type wide-runner plate heat exchanger | |
| CN202885610U (en) | Three-loop plate heat exchanger | |
| CN204286179U (en) | Spiral heat exchanger | |
| CN204388666U (en) | Efficient titanium alloy plate-fin heat exchanger core | |
| CN104613795A (en) | Efficient titanium alloy plate-fin heat exchanger core structure | |
| CN209416149U (en) | Plate type heat exchanger is used in module production | |
| CN204649038U (en) | A kind of all welded type heat-exchangers of the plate type | |
| CN103376005A (en) | High-strength aluminum-plate fin-type heat exchanger | |
| CN203605768U (en) | Multiple-working-medium plate heat exchanger | |
| CN103837032B (en) | The fin of heat exchanger and heat exchanger | |
| CN202216588U (en) | Heat exchanger |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20211104 Address after: 030027 28a-4, first floor, building 162, No. 131 Heping North Road, Wanbailin District, Taiyuan City, Shanxi Province Patentee after: Shanxi Fenxi Thermal Energy Technology Co.,Ltd. Address before: 030027 No. 131 Heping North Road, Shanxi, Taiyuan Patentee before: SHANXI FENXI HEAVY INDUSTRY Co.,Ltd. |
|
| TR01 | Transfer of patent right |