CN104567490A - Filtering type plate heat exchanger - Google Patents
Filtering type plate heat exchanger Download PDFInfo
- Publication number
- CN104567490A CN104567490A CN201510017034.6A CN201510017034A CN104567490A CN 104567490 A CN104567490 A CN 104567490A CN 201510017034 A CN201510017034 A CN 201510017034A CN 104567490 A CN104567490 A CN 104567490A
- Authority
- CN
- China
- Prior art keywords
- plate
- installing hole
- pressure plate
- exchangers
- screen pack
- 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
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F3/00—Plate-like or laminated elements; Assemblies of plate-like or laminated elements
- F28F3/08—Elements constructed for building-up into stacks, e.g. capable of being taken apart for cleaning
- F28F3/083—Elements constructed for building-up into stacks, e.g. capable of being taken apart for cleaning capable of being taken apart
-
- 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
- F28D9/00—Heat-exchange apparatus having stationary plate-like or laminated conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
- F28D9/0031—Heat-exchange apparatus having stationary plate-like or laminated conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits for one heat-exchange medium being formed by paired plates touching each other
- F28D9/0043—Heat-exchange apparatus having stationary plate-like or laminated conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits for one heat-exchange medium being formed by paired plates touching each other the plates having openings therein for circulation of at least one heat-exchange medium from one conduit to another
- F28D9/005—Heat-exchange apparatus having stationary plate-like or laminated conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits for one heat-exchange medium being formed by paired plates touching each other the plates having openings therein for circulation of at least one heat-exchange medium from one conduit to another the plates having openings therein for both heat-exchange media
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F19/00—Preventing the formation of deposits or corrosion, e.g. by using filters or scrapers
- F28F19/01—Preventing the formation of deposits or corrosion, e.g. by using filters or scrapers by using means for separating solid materials from heat-exchange fluids, e.g. filters
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 filtering type plate heat exchanger, including a movable pressing plate, a fixed pressing plate and a plurality of plates with corner pores, wherein the plurality of plates are arranged between the movable pressing plate and the fixed pressing plate; the movable pressing plate is provided with an installing hole A and an installing hole B, the installing hole A is aligned with a primary inlet, and the installing hole B is aligned with a secondary inlet; the filtering type plate heat exchanger also includes a filter screen A and a filter screen B, the filter screens A and B pass through the movable pressing plate, the plates and the fixed pressing plate respectively from the installing hole A and the installing hole B, and a blank flange A and a blank flange B are respectively arranged at the installing holes A and B. According to the filtering type plate heat exchanger, the filter screens are inserted from the sides of the movable pressing plate, thus being capable of preventing impurities in fluid from entering runners among the plates, and reducing the blocking efficiency of the plate heat exchanger; in addition, when the filter screens are increased in impurities and fluid resistance, the filter screens can be drawn out to clean, thus being low in labor intensity and high in efficiency.
Description
Technical field
The present invention relates to heat-exchange apparatus technical field, be in particular a kind of filtering type heat-exchangers of the plate type.
Background technology
Heat-exchangers of the plate type is heat-exchange apparatus conventional at present, has the features such as heat transfer coefficient is high, easy to make, price is low.But; as shown in Figure 1; between the plate of heat-exchangers of the plate type, runner distance is very little; be generally 2mm to 5mm; and inevitably with impurity such as silt, rust deposite, suspended particulates in fluid in the unit pipe-line system of heat-exchangers of the plate type work; in Fig. 1, the direction of arrow represents the flow direction of fluid; the flow path of the positional representation fluid of arrow; these impurity often can be deposited in runner between the plate in heat-exchangers of the plate type; blockage of plate type heat-exchanger is caused even to block; reduce heat-exchangers of the plate type usefulness, even cannot work.
When heat-exchangers of the plate type block, cannot normally work time, the mode must take cleaning apart, be disposed by the impurity resting on heat-exchangers of the plate type inside, thisly to take apart, re-assemblying needs the time of at substantial, and labour intensity is large.If there is mistake during assembling, as there is seepage, also need to pull down, assemble again, the easy duplication of labour.
For avoiding constantly taking apart, re-assembly heat-exchangers of the plate type, someone proposes the mode additionally arranging filter.Authorization Notice No. is that the Chinese utility model patent of CN203857823U discloses a kind of efficient energy-saving plate-type heat-exchange unit, comprise the corresponding components such as heat exchanger, water pump, control valve, block to prevent heat exchanger, this utility model is provided with filter in import department, although this mode can prevent blocking, but the extra filter increased can increase the appearance and size of unit, adds the production cost of unit simultaneously.
Summary of the invention
The problems such as length consuming time, labour intensity are large are assembled for solving in prior art the heat-exchangers of the plate type dismantling blocking, the present invention proposes a kind of filtering type heat-exchangers of the plate type, the blocking frequency of heat-exchangers of the plate type can be reduced, and when blockage of plate type heat-exchanger, impurity can be removed like a cork, consuming time short, labour intensity is little.
For achieving the above object, the invention discloses a kind of filtering type heat-exchangers of the plate type, comprise movable pressure plate, fixed pressure plate and the plate with corner apertures, several plate is located between movable pressure plate, fixed pressure plate, movable pressure plate, fixed pressure plate are respectively equipped with fixing hole, in fixing hole, are provided with fishbolt; Be embedded with adhesive tape between plate, fixed pressure plate is provided with entrance, once outlet, secondary entrance and a secondary outlet, and movable pressure plate has installing hole A and installing hole B, installing hole A aligns with an entrance, and installing hole B aligns with secondary entrance; This filtering type heat-exchangers of the plate type also comprises screen pack A, screen pack B, screen pack A, screen pack B pass movable pressure plate, plate, fixed pressure plate successively from installing hole A, installing hole B respectively, and installing hole A, installing hole B place are respectively equipped with blind flange A, blind flange B.
The present invention innovatively arranges screen pack in plate corner apertures, avoids the impurity in fluid to enter into runner between plate, reduces the frequency of blockage of plate type heat-exchanger; Sealed by easy-off blind flange at installing port place, fix, even if heat-exchangers of the plate type corner apertures blocks, also comparatively fast, more easily can pull down screen pack, by the object of cleaning and filtering Wondertek to cleaning heat-exchangers of the plate type, labour intensity is low, and cleaning speed is fast.
Further, screen pack A comprises integrated mounting cap and cylinder, and cylinder is provided with honeycomb hole.
Mounting cap on screen pack is convenient to the installation of screen pack, fixing, sealing blind flange end face, and honeycomb hole can filter the impurity in fluid.
Further, the radius of honeycomb hole for being 1 millimeter, pitch of holes 3 millimeters.
Further, the diameter of cylinder is slightly less than the corner apertures diameter on plate.The object of such setting is can impurity fully in filtering fluid, if drum diameter is too small, may causes having some impurity in fluid and directly not enter into runner between plate by screen pack; In addition, drum diameter is slightly less than the corner apertures on plate, can fix screen pack more firmly in this way.
Further, blind flange A, B is respectively by being bolted on movable pressure plate.
Be bolted blind flange, blind flange can either be fixed firmly, blind flange can be unloaded rapidly when blocking occurs heat-exchangers of the plate type again, take out screen pack.
Beneficial effect of the present invention is: the present invention, by inserting screen pack in movable pressure plate side, can enter runner between plate by the impurity in anti-fluid, reduce the blocking frequency of heat-exchangers of the plate type; In addition, when impurity in screen pack increase, fluid resistance increase time, only screen pack need be extracted out and clear up, labour intensity is low, efficiency is high.
Accompanying drawing explanation
Fig. 1 is a kind of sectional view of existing heat-exchangers of the plate type;
Fig. 2 is that the first embeds the plate of the mode of adhesive tape;
Fig. 3 is the plate that the second embeds the mode of adhesive tape;
Fig. 4 is a kind of sectional view of filtering type heat-exchangers of the plate type of the present invention;
Fig. 5 is the front view of screen pack;
Fig. 6 is a kind of stereogram of filtering type heat-exchangers of the plate type of the present invention;
Fig. 7 is the another kind of stereogram of filtering type heat-exchangers of the plate type of the present invention.
In figure,
10, an entrance; 11, secondary outlet; 2, fixed pressure plate; 3, plate; 30, adhesive tape; 31, corner apertures; 40, once export; 41, secondary entrance; 5, movable pressure plate; 50, fixing hole; 51, fishbolt; 6, runner between plate; 70, screen pack A; 700, cylinder; 701, mounting cap; 71, screen pack B; 80, blind flange A; 81, blind flange B; 90, installing port A; 91, installing port B.
Detailed description of the invention
Below in conjunction with accompanying drawing, explanation is explained in detail to structure of the present invention.
As shown in Fig. 4,6,7, a kind of filtering type heat-exchangers of the plate type, comprises movable pressure plate 5, fixed pressure plate 2 and plate 3.As Fig. 2, plate 3 shown in 3, Fig. 2, the mode of the embedding adhesive tape 30 of plate 3 of 3 is different, plate 3 is provided with four corner apertures 31, the side of each plate 3 is embedded with adhesive tape 30, the part of adhesive tape 30 is broad-brush parts in figure, the Packed effect of adhesive tape 30 tool, control the circulating direction of fluid, plate 3 in Fig. 2 is arranged with plate 3 compartment of terrain in Fig. 3, form runner 6 between two interlaced plates, be respectively used to heat medium and heated medium flows, or cooling medium and cooled media flow, heat medium, heated medium, cooling medium, cooled medium is referred to as fluid in the present embodiment.
As shown in Figure 6,7, several plate 3 is located between movable pressure plate 5, fixed pressure plate 2, in order to plate 3 being fixed between movable pressure plate 5, fixed pressure plate 2, the present embodiment is respectively equipped with fixing hole 50 on movable pressure plate 5, fixed pressure plate 2, fishbolt 51 is provided with in fixing hole 50, fishbolt 51 liang of headgears have nut to compress movable pressure plate 5, fixed pressure plate 2, and then compress plate 3.Plate 3 shown in Fig. 2, plate 3 interval shown in Fig. 3 are arranged, define the circulation path of heat medium or cooling medium in Fig. 1, Fig. 4, arrow represents circulation path and the circulating direction thereof of heat medium or cooling medium, runner between plate, flow heat medium and heated medium in compartment of terrain, or compartment of terrain flowing cooling medium and cooled medium.As shown in Figure 6, fixed pressure plate 2 is provided with entrance 10, once exports 40, secondary entrance 41 and secondary outlet 11, in the present embodiment, entrance 10, once export 40 for the inflow of heat medium or cooling medium, outflow, secondary entrance 41, secondary outlet 11 is for the inflow of heated medium or cooled medium, outflow.
Filtering type heat-exchangers of the plate type of the present invention as shown in Fig. 4, Fig. 7, on the basis of existing technology, the present invention innovatively has installing hole A90 on movable pressure plate 5, and installing hole A90 aligns with an entrance 10; This filtering type heat-exchangers of the plate type also comprises screen pack A70, and screen pack A70 is from installing hole A90 successively through movable pressure plate 5, the corner apertures of plate 3, fixed pressure plate 2, and installing hole A90 place is provided with blind flange A80.
Equally, filtering type heat-exchangers of the plate type of the present invention as shown in Figure 7, the present invention has the installing hole B91 alignd with secondary entrance 41 on movable pressure plate 5; This filtering type heat-exchangers of the plate type also comprises screen pack B71, and screen pack B71 is from installing hole B91 successively through movable pressure plate 5, the corner apertures of plate 3, fixed pressure plate 2, and installing hole B91 place is respectively equipped with blind flange B81.
Screen pack A70, screen pack B71 structure are identical.As shown in Figure 5, conveniently fix, screen pack A70 is made up of the cylinder 700 be made into integration and mounting cap 701, mounting cap 701 is in one end of cylinder 700, cylinder 700 is provided with honeycomb hole, the size of honeycomb hole reasonably sets according to the size of impurity diameter in fluid, and in the present embodiment, the diameter of honeycomb hole is 2 millimeters, and pitch of holes is 3mm.The blind flange A80 be provided with at installing port A90, installing port B91 place and blind flange B81, for fixing, sealing screen pack A70, screen pack B71, blind flange A80, blind flange B81 respectively by being bolted on movable pressure plate 5.
The diameter of screen pack is slightly less than corner apertures diameter, the diameter 2-3mm less of corner apertures diameter of screen pack.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, all do in flesh and blood of the present invention any amendment, equivalent to replace and simple modifications etc., all should be included within protection scope of the present invention.
Claims (5)
1. a filtering type heat-exchangers of the plate type, comprise movable pressure plate (5), fixed pressure plate (2) and the plate (3) with corner apertures (31), several plate is located between movable pressure plate, fixed pressure plate, movable pressure plate, fixed pressure plate are respectively equipped with fixing hole (50), in fixing hole, are provided with fishbolt (51); Adhesive tape (30) is embedded with between plate, fixed pressure plate is provided with entrance (10), once outlet (40), secondary entrance (41) and secondary outlet (11), it is characterized in that: movable pressure plate has installing hole A (90) and installing hole B (91), installing hole A aligns with an entrance, and installing hole B aligns with secondary entrance; This filtering type heat-exchangers of the plate type also comprises screen pack A (70), screen pack B (71), screen pack A, screen pack B pass movable pressure plate, plate, fixed pressure plate successively from installing hole A, installing hole B respectively, and installing hole A, installing hole B place are respectively equipped with blind flange A (80), blind flange B (81).
2. filtering type heat-exchangers of the plate type according to claim 1, is characterized in that: screen pack A comprises integrated mounting cap (701) and cylinder (700), and cylinder is provided with honeycomb hole.
3. filtering type heat-exchangers of the plate type according to claim 2, is characterized in that: the radius of honeycomb hole is 1mm, and pitch of holes is 3mm.
4. the filtering type heat-exchangers of the plate type according to Claims 2 or 3, is characterized in that: the diameter of cylinder is less than the corner apertures diameter on plate.
5. filtering type heat-exchangers of the plate type according to claim 1 and 2, is characterized in that: blind flange A, B are respectively by being bolted on movable pressure plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510017034.6A CN104567490A (en) | 2015-01-14 | 2015-01-14 | Filtering type plate heat exchanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510017034.6A CN104567490A (en) | 2015-01-14 | 2015-01-14 | Filtering type plate heat exchanger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104567490A true CN104567490A (en) | 2015-04-29 |
Family
ID=53084128
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510017034.6A Pending CN104567490A (en) | 2015-01-14 | 2015-01-14 | Filtering type plate heat exchanger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104567490A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106907944A (en) * | 2017-03-03 | 2017-06-30 | 洛阳双瑞精铸钛业有限公司 | A kind of big footpath take-over type plate cooler for vessel |
| CN107546351A (en) * | 2016-04-11 | 2018-01-05 | 比亚迪股份有限公司 | First daughter backplane |
| WO2019226092A1 (en) | 2018-05-22 | 2019-11-28 | Climeon Ab | Filter assembly for plate heat exchangers and method of cleaning a working medium in a plate heat exchanger |
| FR3107112A1 (en) * | 2020-02-12 | 2021-08-13 | Valeo Systemes Thermiques | Motor vehicle heat exchanger with purification device |
| EP4095470A1 (en) * | 2021-05-28 | 2022-11-30 | Alfa Laval Corporate AB | Heat exchanger port insert |
| CN116734636A (en) * | 2023-06-05 | 2023-09-12 | 佛山国新换热器有限公司 | Detachable plate heat exchanger |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201444003U (en) * | 2009-06-22 | 2010-04-28 | 大连优力特换热设备制造有限公司 | Easily-cleaned detachable plate type heat exchanger |
| EP2255862A1 (en) * | 2009-04-28 | 2010-12-01 | DEUTZ Aktiengesellschaft | Retention device |
| CN201811642U (en) * | 2010-04-29 | 2011-04-27 | 睿能(四平)北方能源技术有限公司 | On-line pollution discharge device of plate-type heat exchanger |
| CN202171406U (en) * | 2011-06-07 | 2012-03-21 | 北京阿玛西换热设备制造有限公司 | Plate-type heat exchanger |
| CN203425584U (en) * | 2013-08-08 | 2014-02-12 | 山西汾西重工有限责任公司 | Online filter cartridge for plate heat exchanger for ship |
| CN204461161U (en) * | 2015-01-14 | 2015-07-08 | 上海艾克森集团有限公司 | A kind of filtering type heat-exchangers of the plate type |
-
2015
- 2015-01-14 CN CN201510017034.6A patent/CN104567490A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2255862A1 (en) * | 2009-04-28 | 2010-12-01 | DEUTZ Aktiengesellschaft | Retention device |
| CN201444003U (en) * | 2009-06-22 | 2010-04-28 | 大连优力特换热设备制造有限公司 | Easily-cleaned detachable plate type heat exchanger |
| CN201811642U (en) * | 2010-04-29 | 2011-04-27 | 睿能(四平)北方能源技术有限公司 | On-line pollution discharge device of plate-type heat exchanger |
| CN202171406U (en) * | 2011-06-07 | 2012-03-21 | 北京阿玛西换热设备制造有限公司 | Plate-type heat exchanger |
| CN203425584U (en) * | 2013-08-08 | 2014-02-12 | 山西汾西重工有限责任公司 | Online filter cartridge for plate heat exchanger for ship |
| CN204461161U (en) * | 2015-01-14 | 2015-07-08 | 上海艾克森集团有限公司 | A kind of filtering type heat-exchangers of the plate type |
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107546351B (en) * | 2016-04-11 | 2020-10-23 | 比亚迪股份有限公司 | First sub-base plate |
| CN107546351A (en) * | 2016-04-11 | 2018-01-05 | 比亚迪股份有限公司 | First daughter backplane |
| CN106907944A (en) * | 2017-03-03 | 2017-06-30 | 洛阳双瑞精铸钛业有限公司 | A kind of big footpath take-over type plate cooler for vessel |
| JP2021524569A (en) * | 2018-05-22 | 2021-09-13 | クリメオン エービー | How to clean the filter assembly for the plate heat exchanger and the working medium inside the plate heat exchanger |
| WO2019226092A1 (en) | 2018-05-22 | 2019-11-28 | Climeon Ab | Filter assembly for plate heat exchangers and method of cleaning a working medium in a plate heat exchanger |
| US11964222B2 (en) | 2018-05-22 | 2024-04-23 | Climeon Ab | Filter assembly for plate heat exchangers and method of cleaning a working medium in a plate heat exchanger |
| JP7475053B2 (en) | 2018-05-22 | 2024-04-26 | クリメオン エービー | FILTER ASSEMBLY FOR A PLATE HEAT EXCHANGER AND METHOD FOR CLEANING THE WORKING MEDIUM IN A PLATE HEAT EXCHANGER - Patent application |
| FR3107112A1 (en) * | 2020-02-12 | 2021-08-13 | Valeo Systemes Thermiques | Motor vehicle heat exchanger with purification device |
| WO2021160971A1 (en) * | 2020-02-12 | 2021-08-19 | Valeo Systemes Thermiques | Heat exchanger having a purification device for a motor vehicle |
| EP4095470A1 (en) * | 2021-05-28 | 2022-11-30 | Alfa Laval Corporate AB | Heat exchanger port insert |
| WO2022248251A1 (en) * | 2021-05-28 | 2022-12-01 | Alfa Laval Corporate Ab | Heat exchanger port insert |
| CN116734636A (en) * | 2023-06-05 | 2023-09-12 | 佛山国新换热器有限公司 | Detachable plate heat exchanger |
| CN116734636B (en) * | 2023-06-05 | 2024-03-19 | 佛山国新换热器有限公司 | Detachable plate heat exchanger |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104567490A (en) | Filtering type plate heat exchanger | |
| CN204461161U (en) | A kind of filtering type heat-exchangers of the plate type | |
| CA3083317C (en) | Planar plate core and method of assembly | |
| TW200727121A (en) | Multi-element heat exchange assemblies and methods of fabrication for a cooling system | |
| CN205014531U (en) | Simple and easy structure hold cool water pool | |
| CN205055824U (en) | Liquid filter assembly | |
| CN104764234B (en) | Nuclear-magnetism sets the air-cooled water-cooled of trim set in the water chiller of one | |
| CN104165535B (en) | Heat-exchangers of the plate type | |
| CN205079337U (en) | Air conditioner between modularization row | |
| JP2887406B2 (en) | Plate heat exchanger | |
| CN104422316A (en) | Automatic filtering and blowdown plate type heat exchanger | |
| CN204268934U (en) | Plate type heat exchanger | |
| CN102012175B (en) | Novel gas-liquid heat-exchange device | |
| CN210374166U (en) | Novel efficient sewage source heat pump easy to clean | |
| CN203518731U (en) | Automatic-filtering pollution discharge plate heat exchanger | |
| CN202329309U (en) | Large-angle-pore plate type heat exchanger | |
| CN204007248U (en) | Novel plate heat exchanger | |
| CN204574586U (en) | Nuclear-magnetism establishes the air-cooled water-cooled of trim set in the water chiller of one | |
| CN203837532U (en) | Shell-tube type heat exchanger | |
| CN107192276B (en) | A kind of industrial chiller and its application method | |
| CN215352261U (en) | Energy-concerving and environment-protective grinding oil filter | |
| CN204450075U (en) | The removable shell-tube type oil cooler of a kind of fluorine evaporation type | |
| CN210157513U (en) | A ventilation panel beating subassembly that is used for panel beating to counter double-deck protection | |
| CN201926345U (en) | Plate type condenser | |
| CN214177094U (en) | Double-cooling device and motor stator |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150429 |
|
| RJ01 | Rejection of invention patent application after publication |