CN103328916A - Method for manufacturing baffle plate for heat exchanger, and method for manufacturing heat exchanger - Google Patents
Method for manufacturing baffle plate for heat exchanger, and method for manufacturing heat exchanger Download PDFInfo
- Publication number
- CN103328916A CN103328916A CN2011800607625A CN201180060762A CN103328916A CN 103328916 A CN103328916 A CN 103328916A CN 2011800607625 A CN2011800607625 A CN 2011800607625A CN 201180060762 A CN201180060762 A CN 201180060762A CN 103328916 A CN103328916 A CN 103328916A
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- CN
- China
- Prior art keywords
- baffle plate
- heat
- pipe
- sleeve pipe
- heat exchanger
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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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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
- F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
- F28F9/007—Auxiliary supports for elements
- F28F9/013—Auxiliary supports for elements for tubes or tube-assemblies
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P15/00—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass
- B23P15/26—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass heat exchangers or the like
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
- F28D7/00—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
- F28D7/16—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being arranged in parallel spaced relation
- F28D7/1607—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being arranged in parallel spaced relation with particular pattern of flow of the heat exchange media, e.g. change of flow direction
-
- 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
- F28F9/02—Header boxes; End plates
- F28F9/04—Arrangements for sealing elements into header boxes or end plates
- F28F9/16—Arrangements for sealing elements into header boxes or end plates by permanent joints, e.g. by rolling
- F28F9/165—Arrangements for sealing elements into header boxes or end plates by permanent joints, e.g. by rolling by using additional preformed parts, e.g. sleeves, gaskets
-
- 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
- F28F9/22—Arrangements for directing heat-exchange media into successive compartments, e.g. arrangements of guide plates
-
- 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
- F28F9/24—Arrangements for promoting turbulent flow of heat-exchange media, e.g. by plates
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F2280/00—Mounting arrangements; Arrangements for facilitating assembling or disassembling of heat exchanger parts
- F28F2280/04—Means for preventing wrong assembling of parts
Abstract
The invention provides a method for manufacturing a baffle plate for a heat exchanger, the method being configured so that, even if the distance between the heat transfer pipes is small, burrs, strain, cracks, etc. are not formed and so that the gap between holes can be maintained constant. A multi-pipe heat exchanger (1) comprises: heat transfer pipes (2) for allowing a first fluid, which is to be subjected to heat exchange, to flow therein; headers (5) provided at the opposite ends of the heat transfer pipes (2); and a baffle plate (3) mounted to the outer peripheral portions of the heat transfer pipes (2). When manufacturing the baffle plate (3), ring-shaped ring members (31a) into which the heat transfer pipes (2) can be inserted are formed, the formed ring members (31a) are arranged, and the gaps between the ring members (31a) are filled with a brazing material (32) to form the baffle plate (3). Alternatively, sheath pipes (31) into which the heat transfer pipes (2) can be inserted are arranged side-by-side and brazed, and the baffle plate (3) is formed by cutting the sheath pipes (31) in the direction transverse the axes thereof.
Description
Technical field
The present invention relates to a kind of manufacture method of baffle plate of the heat pipe that is installed to heat exchanger, though in particular to a kind of also can be corresponding in the situation that the distance of heat pipe and heat pipe shortens its apart from the manufacture method that forms correct Kong Bingke and be inserted into the baffle plate of heat pipe.
Background technology
Generally speaking, multi tube heat exchanger has as shown in Figure 7 with lower member: the collector 6L, the 6R that are arranged on the left and right sides; Be arranged on a plurality of heat pipes 2 between above-mentioned collector 6L, the 6R; With the housing 4 of accommodating these heat pipes 2.And, when the first fluid as the heat exchange object is carried out heat exchange, make this first fluid flow into heat pipe 2 via collector 6L, and make space S in the main body that second fluid passes through to be surrounded by housing 4, carry out heat exchange via outer peripheral portion and the first fluid of heat pipe 2.
And, in this consists of, second fluid is crawled in the space in main body, therefore, there is as shown in Figure 7 arrangement of baffles 7 alternately up and down and structure (patent documentation 1) that second fluid crawls, alternate configurations and the baffle plate (not shown) of the ring-type of housing inscribe reached make with the baffle plate of circle corresponding to this ring-type hollow bulb structure that second fluid crawls etc.
The prior art document
Patent documentation
Patent documentation 1: TOHKEMY 2002-310577 communique
Patent documentation 2: Japanese Unexamined Patent Application Publication 2002-525552 communique
Summary of the invention
The problem that invention will solve
And when making this baffle plate, normal operation drilling machine, drift etc. form the hole of inserting for heat pipe at thin plate, but when using drilling machine, drift, sometimes around the hole, can produce burr, if produce burr and to the inside distortion, then narrow diameter can't make heat pipe pass through.
And, pass through in order to make more first fluid, need to increase the quantity of heat pipe, but when the gap in the hole that reduces baffle plate and hole, thin plate can produce strain, be full of cracks etc., and produces the gap between the heat pipe, second fluid may leak from here.
Further, when baffle plate forms the hole, must set the distance of heat pipe and heat pipe with the formation hole, but also can produce this apart from setting, the time consuming problem of perforate operation.
Therefore, the present invention is conceived to the problems referred to above and finishes, and its purpose is to provide a kind of manufacture method of baffle plate, in the situation of the distance that has shortened heat pipe and heat pipe, can not produce burr, strain, be full of cracks etc. yet, and the gap in hole and hole can be kept certain.
For the means of dealing with problems
That is, for addressing the above problem, the present invention is the manufacture method of the baffle plate in the heat exchanger, and this heat exchanger has: a plurality of heat pipes make first fluid as the heat exchange object at internal circulation; Collector is arranged on the both end sides of this heat pipe; And baffle plate, being installed in the outer peripheral portion of this heat pipe, described manufacture method has following steps: the step that forms the annular element of a plurality of ring-types that can insert above-mentioned heat pipe; And arrange a plurality of formed annular elements, and the gap of landfill annular element and annular element, and the step of formation baffle plate.
So, prepare a plurality of annular elements that insert heat pipe in advance, after the plane arrangement of this annular element, the gap of each annular element of soldering and form baffle plate, use drilling machine, drift to the thin plate perforate thereby need not to resemble the prior art, can not produce burr, strain, be full of cracks.And, landfill gap separately under the state that annular element is close to, thus the wall thickness by annular element can evenly be set the gap between the heat pipe.
And, in another invention, also can have following steps: form the many steps that can insert the sleeve pipe of heat pipe; Tie up formed a plurality of sleeve pipe, and the step in the gap of landfill sleeve pipe and sleeve pipe; And a plurality of sleeve pipes behind this landfill are cut off in the mode of the axle of this sleeve pipe of crosscut, and form the step of baffle plate.
So, a plurality of sleeve pipes by behind the cut-out landfill can once form a large amount of baffle plates.
And, in this invention, also can in the gap of above-mentioned sleeve pipe and sleeve pipe, configure gap insertion parts, the afterwards gap of landfill sleeve pipe and sleeve pipe.
So, by this gap insertion parts, can reduce the gap between the sleeve pipe, reduce the amount of scolder, and by using the gap insertion parts, can utilize capillarity to make scolder be impregnated into the depths of sleeve pipe.
The invention effect
According to the present invention, prepare a plurality of annular elements that can insert heat pipe in advance, after the plane arrangement of this annular element, the gap of each annular element of soldering and form baffle plate, use drilling machine, drift to the thin plate perforate thereby need not to resemble the prior art, can not produce burr, strain, be full of cracks.And, landfill gap separately under the state that annular element is close to, thus the wall thickness by annular element can evenly be set the gap between the heat pipe.
Description of drawings
Fig. 1 is the synoptic diagram of the multi tube heat exchanger in an embodiment of the invention.
Fig. 2 is the stereogram of the baffle plate of expression in this embodiment, heat pipe, housing.
Fig. 3 is the summary stereogram of the baffle plate in this embodiment of expression.
Fig. 4 is the figure of the manufacturing step of the baffle plate in this embodiment of expression.
Fig. 5 is the figure of the manufacturing step of the baffle plate in other embodiments of expression.
Fig. 6 is the figure that expression is used for the anchor clamps of insertion heat pipe.
Fig. 7 is the synoptic diagram of the multi tube heat exchanger in the expression conventional example.
The specific embodiment
Referring to description of drawings an embodiment of the invention.Multi tube heat exchanger 1 in the present embodiment as shown in Figure 1, both sides at heat pipe 2 arrange the collector 5 that comprises dividing plate 53, flow into/discharge first fluid at heat pipe 2, and at these heat pipe 2 interior mobile first fluids, outer side contacts second fluid from this heat pipe 2, and with the first fluid heat exchange, wherein, a plurality of baffle plates 3 of alternate configurations in the space S in the main body of being surrounded by housing 4.And, it is characterized in that, as shown in Figure 3, this baffle plate 3 consists of the scolder 32 that soldering is carried out in gap separately by a plurality of annular element 31a and when this annular element 31a is close to, and heat pipe 2 can be inserted and secured in the hole of annular element 31a of this baffle plate 3.The manufacture method of the baffle plate 3 that the formation of the multi tube heat exchanger 1 in the present embodiment below is described and uses.
At first, the heat pipe 2 in this multi tube heat exchanger 1 can be made of by strong metal tubulation by the thermal conductivity of first fluid the inboard, for example is made of the superfine pipe about outside dimension 1.6mm, internal diameter size 1.3mm.The middle body of this heat pipe 2 is arranged on the inside by space S in the main body of the dividing plate 53 of collector 5 and housing 4 sealings as shown in Figure 1, and for about the end, be installed on the dividing plate 53 that separates space S in collector 5 and the main body.Be provided with the second inflow section 43 that second fluid is flowed on the top of this housing 4, and in another distolateral bottom the second discharge portion 44 be set, discharge from here second fluid.For this housing 4, can form and in the cylindrical body of axially inserting the heat pipe 2 of tying up bunchy, perhaps as shown in Figure 2, also can make the in opposite directions also welding of main part element 41a, 41b of cutting apart along its length.When welding this main part element 41a, 41b, set in advance the notch 42 be used to the semicircle shape that the second inflow section 43 shown in Figure 1, the second discharge portion 44 are installed, make the second inflow section 43 of tubular, the notch 42 that the second discharge portion 44 can be soldered to this semicircle shape.And, for the part of dividing plate 53 inscribes, make equally it can carry out soldering, so that first fluid, second fluid all can not leak.
On the other hand, collector 5 is such as lower member: the heat pipe 2 that first fluid is flow into insert in the hole of dividing plate 53, and at another this first fluid of distolateral discharge.When making when flowing into as the first fluid of this heat exchange object, in the first inflow section 51 that the 5 side settings of a collector flow into first fluid, and the first discharge portion 52 that second fluid is discharged in the collector 5 side settings of opposite side, and discharge from here.
And in this consisted of, baffle plate 3 was installed on the heat pipe 2 of space S in the main body, plays following effect: the effect of the heat of diffusion heat pipe 2; Make the effect that the second fluid of space S crawls in the main body that flow into.
At first, the formation of this baffle plate 3 as shown in Figure 3, a plurality of annular element 31a that insert the ring-type of heat pipe 2 are set, under with the plane arrangement of these annular elements 31a and the state be close to, soldering gap (being the gap of annular element 31a and annular element 31a) separately.As this annular element 31a, for example by outside dimension approximately about 2.0mm, internal diameter size 1.6mm the metal-made parts of (wall thickness 0.4mm) consist of, axial width is set to such an extent that can bear the thin and thick of the degree of the pressure when second fluid is crawled.Wherein, as the scolder 32 that carries out soldering, use the material of the powder that contains silver, aluminium, phosphor-copper, lead etc., by gap and the heating that it is sealing into annular element 31a, and the gap of annular element 31a is sealed.And, these scolder 32 costs are larger, therefore as shown in Figure 3, the wire rods 33 (state of wire rod 33 has been cut off in expression in Fig. 3) such as wire can be set in the gap of the general triangular of annular element 31a and annular element 31a also, under the state that has reduced clearance space, inject scolder 32.At this moment, for this wire rod 33, can be the thickness that under the state that each annular element 31a is close to, can be inserted into the degree in its gap, perhaps when wish enlarging the gap of each annular element 31a, but this wire rod 33 of overstriking is to enlarge the gap of each annular element 31a.
The manufacture method of the baffle plate 3 that then explanation as above consists of with reference to Fig. 4, Fig. 5.
When making this baffle plate 3, at first prepare the many sleeve pipes 31 that can insert heat pipe 2, under the state that each sleeve pipe 31 is close to each other, be bundled into the circle that is contained in housing 4.When tying up this sleeve pipe 3, between the paddy of the first row sleeve pipe 31 of being close to arrangement, accommodate secondary series sleeve pipe 31, thereby make each row sleeve pipe 31 alternately be close to (Fig. 4 (a)).
Then, the cylindrical body 35 that the size of sleeve pipe 31 usefulness of tying up like this and housing 4 is corresponding is surrounded, to the gap of each sleeve pipe 31 and sleeve pipe 31, inject scolder 32 with the gap of cylindrical body 35.At this moment, also can in this gap, insert wire rod 33 as required and inject scolder 32.After having inserted wire rod 33, can reduce the amount of scolder 32, and can transmit and scolder 32 is impregnated in the gap between sheath at this wire rod 33.In Fig. 4, omitted wire rod 33.And, after having injected like this scolder 32, with high heat fusing scolder 32 and landfill, the bundle of the conglobate sleeve pipe 31 of whole shape (Fig. 4 (b)).
After as above having formed the bundle of sleeve pipe 31, add in its side a plurality of along axial mark 34, with direction (preferred right angle orientation) cut-out (Fig. 4 c) at transverse cutting shaft of the bundle of this sleeve pipe 31).And, it is roughly cut into semicircle shape, form baffle plate 3 (Fig. 4 (d)).
In addition, can not after with scolder 32 landfill gaps etc., to cut off, but as shown in Figure 5, bundle (Fig. 5 (a)) with the sleeve pipe 31 tied up cuts off (Fig. 5 (b)) in the direction of transverse cutting shaft first, to cut off the plane arrangement of annular element 31a of acquisition and surround their gap of soldering (Fig. 5 (c)) with cylindrical body 35 by this afterwards.Again during soldering, have advantages of and conscientiously scolder 32 to be injected into the gap after cutting off so first.On the other hand, as if the former uses the method with integral braze-welded rear cut-out like that, have advantages of that then the ordered state of each sleeve pipe 31 in cutting off step can not destroy.Therefore, for selecting in these manufacture methods which, can suitably select any one advantage to use.
And, the conglobate baffle plate 3 of this soldering is cut into roughly semicircle (Fig. 5 (d)), be formed for the baffle plate 3 that second fluid is crawled.At this, after having formed circular baffle plate 3, cut into semicircle, but also sleeve pipe 31 can be bundled into semicircle shape, surround each gap of afterwards soldering with the cylindrical body 35 of semicircle tubular.And, at this situation of the baffle plate 3 that forms semicircle shape has been described, but also can form annular baffle plate 3, and and the baffle plate 3 of circle corresponding to its hollow bulb, perhaps also can form other shapes.
And, insert heat pipe 2 (Fig. 2 and Fig. 3) at the baffle plate 3 that as above consists of.When making heat pipe 2 pass baffle plate 3, the mark 34 that at first makes the side that is arranged on baffle plate 3 is overlapping a plurality of baffle plate 3 as one man, and heat pipe 2 is passed in the annular element 31a of baffle plate 3.
At this moment, heat pipe 2 is passed in the inside of thinner sleeve pipe 31 needs the time, therefore can use anchor clamps shown in Figure 6 36 that heat pipe 2 is inserted in the sleeve pipe 31.These anchor clamps 36 have and these sleeve pipe 31 essentially identical outside dimensions, and internal diameter size is along with becoming large near top, and is the same with this sleeve pipe 31, annular element is close to and is carried out soldering.And, identical by making like this outside dimension, become the ordered state identical with the sleeve pipe 31 that cuts off, and insert heat pipe 2 from the large upper portion of internal diameter size, thereby finally be inserted into the sleeve pipe 31 of below.
And, as above behind the complete heat pipe 2 of break-through, each baffle plate 3 every certain arranged spaced (Fig. 2), is soldered to heat pipe 2 with each baffle plate 3.So, to the gap of each heat pipe 2, become with the unified state of the wall thickness dimension of annular element 31a, by using the annular element 31a of wall thickness, can reduce the gap of heat pipe 2, more heat pipe 2 is installed.
Therefore, according to above-mentioned embodiment, prepare a plurality of annular element 31a that insert heat pipe 2, with the plane arrangement of this annular element 31a, and the gap of each annular element 31a of soldering and form baffle plate 3, therefore need not as prior art, to the thin plate perforate, can not produce burr, strain, be full of cracks with drilling machine, drift.And, such as landfill gap separately under the state that annular element 31a is close to, then by the wall thickness of annular element 31a, can evenly set the gap between the heat pipe 2.
And, at the gap configuration of sleeve pipe 31 and sleeve pipe 31 wire rod 33 as the gap insertion parts, the gap of landfill sleeve pipe 31 and sleeve pipe 31 afterwards, therefore can reduce gap between the sleeve pipe 31 by this gap insertion parts, reduce the amount of scolder 32, and by using the gap insertion parts, can utilize capillarity to make scolder 32 be impregnated into the depths of sleeve pipe 31.
In addition, the invention is not restricted to above-mentioned embodiment, can implement in every way.
For example, in the above-described embodiment, illustrated about have the situation that the multi tube heat exchanger 1 of collector 5 is installed baffle plate 3, but also can baffle plate be installed at following multi tube heat exchanger 1: it bends to the U font with long heat pipe 2, makes the collector 5 of inflow side neighbouring with the collector 5 of discharging side.
And, in the above-described embodiment, as annular element 31a, use the rounded material of profile, but also rectangle of profile.Therefore for example, in the situation of the annular element 31a that use is rectangle, when each annular element 31a was close to, gap separately became and is close to, and had advantages of can substantially not use scolder 32 and can weld.
Further, in the above-described embodiment, using cross sections as heat pipe 2 is circular materials, but also can use the material of the rectangular or flat in cross section.At this moment, for annular element 31a, sleeve pipe 31, corresponding with it, use is rectangular with this, the material of heat pipe 2 inscribes of flat gets final product.
Symbol description
1 multi tube heat exchanger
2 heat pipes
3 baffle plates
31 sleeve pipes
The 31a annular element
32 scolders
33 wire rods
34 marks
35 cylindrical body
36 anchor clamps
4 housings
Space in 40 main bodys
41a, 41b main part key element
42 notch
43 second inflow sections
44 second discharge portions
5 collectors
51 first inflow sections
52 first discharge portions
53 dividing plates
Claims (5)
1. the manufacture method of a baffle plate is the manufacture method of the baffle plate in the heat exchanger, and this heat exchanger has: a plurality of heat pipes make first fluid as the heat exchange object at internal circulation; Collector is arranged on the both end sides of this heat pipe; And baffle plate, being installed in the outer peripheral portion of this heat pipe, the manufacture method of described baffle plate is characterised in that to have following steps:
Form the step of the annular element of a plurality of ring-types that can insert above-mentioned heat pipe; And
Arrange a plurality of formed annular elements, and the gap of landfill annular element and annular element, and the step of formation baffle plate.
2. the manufacture method of a baffle plate is the manufacture method of the baffle plate in the heat exchanger, and this heat exchanger has: a plurality of heat pipes make first fluid as the heat exchange object at internal circulation; Collector is arranged on the both end sides of this heat pipe; And baffle plate, being installed in the outer peripheral portion of this heat pipe, the manufacture method of described baffle plate is characterised in that to have following steps:
Form the many steps that can insert the sleeve pipe of above-mentioned heat pipe;
Tie up formed a plurality of sleeve pipe, and the step in the gap of landfill sleeve pipe and sleeve pipe; And
A plurality of sleeve pipes behind this landfill are cut off in the mode of the axle of this sleeve pipe of crosscut, and the step of formation baffle plate.
3. the manufacture method of baffle plate according to claim 2 wherein, configures gap insertion parts, the afterwards gap of landfill sleeve pipe and sleeve pipe in the gap of above-mentioned sleeve pipe and sleeve pipe.
4. the manufacture method of a heat exchanger, this heat exchanger has: a plurality of heat pipes make first fluid as the heat exchange object at internal circulation; Collector is arranged on the both end sides of this heat pipe; And baffle plate, being installed in the outer peripheral portion of this heat pipe, the manufacture method of described heat exchanger is characterised in that to have following steps:
Form the step of the annular element of a plurality of ring-types that can insert above-mentioned heat pipe;
Arrange a plurality of formed annular elements, and the gap of landfill annular element and annular element, and the step of formation baffle plate; And
This baffle plate is passed and the step that this baffle plate is fixing by heat pipe.
5. the manufacture method of a heat exchanger, this heat exchanger has: a plurality of heat pipes make first fluid as the heat exchange object at internal circulation; Collector is arranged on the both end sides of this heat pipe; And baffle plate, being installed in the outer peripheral portion of this heat pipe, the manufacture method of described heat exchanger is characterised in that to have following steps:
Form the many steps that can insert the sleeve pipe of above-mentioned heat pipe;
Tie up formed a plurality of sleeve pipe, and the step in the gap of landfill sleeve pipe and sleeve pipe;
A plurality of sleeve pipes behind this landfill are cut off in the mode of the axle of this sleeve pipe of crosscut, and the step of formation baffle plate; And
Formed baffle plate is passed and the step that this baffle plate is fixing by heat pipe.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2010281840A JP2012127618A (en) | 2010-12-17 | 2010-12-17 | Method for producing baffle plate in heat exchanger and method for fabricating heat exchanger |
| JP2010-281840 | 2010-12-17 | ||
| PCT/JP2011/077295 WO2012081379A1 (en) | 2010-12-17 | 2011-11-28 | Method for manufacturing baffle plate for heat exchanger, and method for manufacturing heat exchanger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103328916A true CN103328916A (en) | 2013-09-25 |
Family
ID=46244491
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011800607625A Pending CN103328916A (en) | 2010-12-17 | 2011-11-28 | Method for manufacturing baffle plate for heat exchanger, and method for manufacturing heat exchanger |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JP2012127618A (en) |
| KR (1) | KR20140077868A (en) |
| CN (1) | CN103328916A (en) |
| WO (1) | WO2012081379A1 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101993082B1 (en) | 2018-02-01 | 2019-06-25 | 한국가스공사 | Baffle plate assembly for heat exchanger |
| CN111571157B (en) * | 2020-06-04 | 2022-05-06 | 武汉过控科技有限公司 | Method for processing spiral baffle plate pipe hole for shell-and-tube heat exchanger |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2505695A (en) * | 1945-09-22 | 1950-04-25 | Tech Studien Ag | Tube nest for heat exchangers |
| US2608388A (en) * | 1948-12-23 | 1952-08-26 | Griscom Russell Co | Box support for fin tubing |
| JPS4967245U (en) * | 1972-09-20 | 1974-06-12 | ||
| JPS5647380U (en) * | 1979-09-19 | 1981-04-27 | ||
| JPS574684U (en) * | 1980-06-07 | 1982-01-11 | ||
| CN101040164A (en) * | 2004-10-12 | 2007-09-19 | 埃克森美孚研究工程公司 | Support system for tube bundle devices |
| CN100507427C (en) * | 2006-11-30 | 2009-07-01 | 郑州大学 | Inclined flow tube shell type heat exchanger |
-
2010
- 2010-12-17 JP JP2010281840A patent/JP2012127618A/en active Pending
-
2011
- 2011-11-28 CN CN2011800607625A patent/CN103328916A/en active Pending
- 2011-11-28 KR KR1020137018318A patent/KR20140077868A/en not_active Application Discontinuation
- 2011-11-28 WO PCT/JP2011/077295 patent/WO2012081379A1/en active Application Filing
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2505695A (en) * | 1945-09-22 | 1950-04-25 | Tech Studien Ag | Tube nest for heat exchangers |
| US2608388A (en) * | 1948-12-23 | 1952-08-26 | Griscom Russell Co | Box support for fin tubing |
| JPS4967245U (en) * | 1972-09-20 | 1974-06-12 | ||
| JPS5647380U (en) * | 1979-09-19 | 1981-04-27 | ||
| JPS574684U (en) * | 1980-06-07 | 1982-01-11 | ||
| CN101040164A (en) * | 2004-10-12 | 2007-09-19 | 埃克森美孚研究工程公司 | Support system for tube bundle devices |
| CN100507427C (en) * | 2006-11-30 | 2009-07-01 | 郑州大学 | Inclined flow tube shell type heat exchanger |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2012127618A (en) | 2012-07-05 |
| KR20140077868A (en) | 2014-06-24 |
| WO2012081379A1 (en) | 2012-06-21 |
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Application publication date: 20130925 |