CN205425935U - Heat exchange tube circuit board, heat exchanger and water heater - Google Patents
Heat exchange tube circuit board, heat exchanger and water heater Download PDFInfo
- Publication number
- CN205425935U CN205425935U CN201620031779.8U CN201620031779U CN205425935U CN 205425935 U CN205425935 U CN 205425935U CN 201620031779 U CN201620031779 U CN 201620031779U CN 205425935 U CN205425935 U CN 205425935U
- Authority
- CN
- China
- Prior art keywords
- heat exchanger
- circuit board
- tube circuit
- exchanger tube
- fin
- 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
Landscapes
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The utility model discloses a heat exchange tube circuit board, heat exchanger and water heater, wherein, the heat exchange tube circuit board is arranged in the heat exchanger, lean on with the heat exchanger fin subsides of heat exchanger, shape has a plurality of heat exchange line of just interval setting side by side in the heat exchange tube circuit board. The utility model discloses technical scheme can reduce the installation procedure of the heat exchange tube of the heat exchanger of this heat exchange tube circuit board of use.
Description
Technical field
This utility model relates to the applied technical field of heat exchanger and heat exchanger, particularly to a kind of heat exchanger tube circuit board, heat exchanger and water heater.
Background technology
Gas heater industry mainly uses pipe as heat exchanger heat exchanger tube at present, when in heat exchanger, heat exchanger tube is more, needs to install substantial amounts of heat exchanger tube, and installation procedure is more.
Utility model content
Main purpose of the present utility model is to provide a kind of heat exchanger tube circuit board, it is intended to reduce the installation procedure of the heat exchanger tube of the heat exchanger using this heat exchanger tube circuit board.
For achieving the above object, the heat exchanger tube circuit board that the utility model proposes, in heat exchanger, recline with the heat exchanger fin of heat exchanger, in described heat exchanger tube circuit board shape have multiple side by side and spaced heat exchanging pipe.
Preferably, described heat exchanging pipe is flat tube.
Preferably, the cross section of described heat exchanging pipe is circular, oval or square.
Preferably, the outer surface of described heat exchanger tube circuit board has the mounting plane in order to amplexiform with described heat exchanger fin.
Preferably, described heat exchanger tube circuit board includes two layer fishplate bars bonded to each other, one of them described layer fishplate bar swells the most laterally, it is formed with the groove that multiple spacing side by side is arranged with the inner side at this layer of fishplate bar, multiple described grooves extend to the other end of described layer fishplate bar from one end of described layer fishplate bar, and multiple described grooves and another interlaminar board enclose and set the multiple described heat exchanging pipes of formation.
Preferably, said two layer fishplate bar is formed by a plate body doubling.
This utility model also proposes a kind of heat exchanger, including multiple heat exchanger tube circuit boards, heat exchanger fin and the first afflux end cap and the second afflux end cap, wherein,
In described heat exchanger tube circuit board shape have multiple side by side, and spaced heat exchanging pipe；
The plurality of heat exchanger tube circuit board is side by side and the plate face of adjacent heat exchanger tube circuit board is in being oppositely arranged；
Described heat exchanger fin is located between adjacent heat exchanger tube circuit board, and fits with described heat exchanger tube circuit board；
Described first afflux end cap and the second afflux end cap is corresponding and the two end cap of the plurality of heat exchanger tube circuit board sets, and by the corresponding heat exchanging pipe connection of the plurality of heat exchanger tube circuit board.
Preferably, it is located at outermost two described heat exchanger tube circuit boards and constitutes two outer surfaces of described heat exchanger.
Preferably, described heat exchanger fin bends setting to form undaform repeatedly at thickness direction, and described heat exchanger fin is located at the described heat exchanger tube circuit board of the both sides of this heat exchanger fin and is jointly enclosed to set and form passages that several confession flue gases pass through.
This utility model also proposes a kind of water heater, including heat exchanger, described heat exchanger, including multiple heat exchanger tube circuit boards, heat exchanger fin and the first afflux end cap and the second afflux end cap, wherein,
In described heat exchanger tube circuit board shape have multiple side by side and spaced heat exchanging pipe；
The plurality of heat exchanger tube circuit board is side by side and the plate face of adjacent heat exchanger tube circuit board is in being oppositely arranged；
Described heat exchanger fin is located between adjacent heat exchanger tube circuit board, and fits with described heat exchanger tube circuit board；
Described first afflux end cap and the second afflux end cap is corresponding and the two end cap of the plurality of heat exchanger tube circuit board sets, and by the corresponding heat exchanging pipe connection of the plurality of heat exchanger tube circuit board.
Technical solutions of the utility model are by being integrated into multiple heat exchanging pipes in the heat exchanger tube circuit board of tabular, make heat exchanger tube circuit board can substitute for original heat exchanger tube to be applied in heat exchanger, and simply use several pieces of heat exchanging pipe circuit boards just can be for providing more heat exchanging pipe, when this heat exchanger tube circuit board is installed in heat exchanger, owing to the volume of single heat exchanger tube circuit board is bigger, therefore location is easily, due to the negligible amounts of heat exchanger tube circuit board in heat exchanger, therefore installation procedure is less, operates simpler.
Accompanying drawing explanation
In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art, the accompanying drawing used required in embodiment or description of the prior art will be briefly described below, apparently, accompanying drawing in describing below is only embodiments more of the present utility model, for those of ordinary skill in the art, on the premise of not paying creative work, it is also possible to obtain other accompanying drawing according to the structure shown in these accompanying drawings.
Fig. 1 is the structural representation of this utility model heat exchanger tube circuit board one embodiment；
Fig. 2 is the structural representation at another visual angle of heat exchanger tube circuit board in Fig. 1；
Fig. 3 is the decomposing schematic representation of heat exchanger tube circuit board in Fig. 1；
Fig. 4 is the partial structurtes schematic diagram of this utility model heat exchanger one embodiment.
Drawing reference numeral illustrates:
| Label | Title | Label | Title |
| 100 | Heat exchanger tube circuit board | 101 | Heat exchanging pipe |
| 102 | Mounting plane | 110 | Layer fishplate bar |
| 111 | Groove | 200 | Heat exchanger fin |
| 201 | Passage |
The realization of this utility model purpose, functional characteristics and advantage will in conjunction with the embodiments, are described further referring to the drawings.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is clearly and completely described, it is clear that described embodiment is only a part of embodiment of the present utility model rather than whole embodiments.Based on the embodiment in this utility model, the every other embodiment that those of ordinary skill in the art are obtained under not making creative work premise, broadly fall into the scope of this utility model protection.
Need explanation, in this utility model embodiment, directional instruction (such as up, down, left, right, before and after ...) is only used for explanation relative position relation under a certain particular pose (as shown in drawings) between each parts, motion conditions etc., if this particular pose changes, then directionality instruction changes the most therewith.
It addition, the description relating to " first ", " second " etc. in this utility model is only used for describing purpose, and it is not intended that indicate or imply its relative importance or the implicit quantity indicating indicated technical characteristic.Thus, define " first ", the feature of " second " can express or implicitly include at least one this feature.Additionally; technical scheme between each embodiment can be combined with each other; but must be based on those of ordinary skill in the art are capable of; when technical scheme combination occur conflicting maybe cannot realize time will be understood that the combination of this technical scheme does not exists, the most not this utility model require protection domain within.
The utility model proposes a kind of heat exchanger tube circuit board, in heat exchanger, recline with the heat exchanger fin of heat exchanger.
Referring to figs. 1 through 3, Fig. 1 is the structural representation of this utility model heat exchanger tube circuit board one embodiment；Fig. 2 is the structural representation at another visual angle of heat exchanger tube circuit board in Fig. 1；Fig. 3 is the decomposing schematic representation of heat exchanger tube circuit board in Fig. 1.
Refer to Fig. 1 and Fig. 2, in this utility model embodiment, in this heat exchanger tube circuit board 100 shape have multiple side by side and spaced heat exchanging pipe 101.
Technical solutions of the utility model are by being integrated into multiple heat exchanging pipes 101 in the heat exchanger tube circuit board 100 of tabular, make heat exchanger tube circuit board 100 can substitute for original heat exchanger tube to be applied in heat exchanger, and simply use several pieces of heat exchanger tube circuit boards 100 just can be for providing more heat exchanging pipe 101, when this heat exchanger tube circuit board 100 is installed in heat exchanger, owing to the volume of single heat exchanger tube circuit board 100 is bigger, therefore location is easily, due to the negligible amounts of heat exchanger tube circuit board 100 in heat exchanger, therefore installation procedure is less, operates simpler.
Refer to Fig. 1 and Fig. 2, it is preferable that described heat exchanging pipe 101 is flat tube.Heat exchanging pipe 101 is that then heat exchanging pipe 101 central area is close to calorie source for flat tube, and at possible tube wall, the temperature spread of water temperature and central area water temperature is little, will not cause the adverse consequences such as easy fouling and current noise due to water flow temperature skewness；Without increasing the turbulence structures such as turn, Flos Cannabis sheet and tabulator bars, it is also possible to making the water heat exchange in this heat exchanging pipe 101 be more uniformly distributed, for existing heat exchanger tube, cost is lower, technique is simpler.
Certainly, heat exchanging pipe 101 is also not limited only to flat tube, such as, in other embodiments of the present utility model, the cross section of described heat exchanging pipe 101 is circular, oval or square.The actual facilities of heat exchanging pipe 101 can be chosen as required, and this is not limited by this utility model.
Owing to described heat exchanger tube circuit board 100 of the present utility model reclines with heat exchanger fin 200, in order to more firm and steady when both install, refer to Fig. 1, it is preferable that the outer surface of described heat exchanger tube circuit board 100 has the mounting plane 102 in order to amplexiform with described heat exchanger fin 200.Mounting plane 102 reclines the setting of heat exchanger fin 200, contact area is relatively big, and good heat conduction effect and installation reliability are higher, simultaneously, the joint face of the heat exchanger fin 200 coordinated with heat exchanger tube circuit board 100 should also be burnishing surface, and the connection making heat exchanger tube circuit board 100 and heat exchanger fin 200 is more convenient, firm.
The structure of heat exchanger tube circuit board 100 can have a variety of, installation portion is such as set multiple heat exchanger tubes are fixed installation, form tabular, obtain heat exchanger tube circuit board 100, can also be fitted by two layer fishplate bars 110 and be formed, complexity in view of moulding process, in the present embodiment, refer to Fig. 2 and Fig. 3, preferably, described heat exchanger tube circuit board 100 includes two layer fishplate bars 110 bonded to each other, one of them described layer fishplate bar swells for more than 110 time laterally, it is formed with the groove 111 that multiple spacing side by side is arranged with the inner side at this layer of fishplate bar 110, described groove 111 extends to the other end of described layer fishplate bar 110 from one end of described layer fishplate bar 110, multiple described grooves 111 enclose with another interlaminar board and set the multiple described heat exchanging pipes 101 of formation.Protuberance can be formed by die mould technique, can arrange protuberance by a layer fishplate bar 110, it is also possible to be respectively formed protuberance in the position of two layer fishplate bar 110 correspondences, and two corresponding grooves 111 jointly enclose and set formation heat exchanging pipe 101；In practical operation, the facilities of layer fishplate bar 110 is depending on the needs of heat exchanging pipe 101.Two layer fishplate bars 110 are welded and fixed, only there is risk of leaking in the welding position, edge of layer fishplate bar 110 in each heat exchanger tube circuit board 100, the risk and existing heat exchanger tube all leaks in welding position, thus for using many heat exchanger tubes, the risk leaked of heat exchanger tube circuit board 100 of the present utility model substantially reduces.
Two layer fishplate bars 110 can be two independent plate bodys, it is also possible to is to be formed by same plate body doubling.Refer to Fig. 2 and Fig. 3, in this embodiment, for further Simplified flowsheet, it is preferable that said two layer fishplate bar 110 is formed by a plate body doubling.Thus, two layer fishplate bars 110 have a limit originally just to link together, it is not necessary to welding, and moulding process is simplified, and risk of leaking reduces the most further.Referring to Fig. 3, the doubling at dotted line of this plate body, the both sides of dotted line form a layer fishplate bar 110 respectively.
Refer to Fig. 4, this utility model also proposes a kind of heat exchanger, this heat exchanger includes heat exchanger tube circuit board 100, heat exchanger fin 200 and the first afflux end cap (not shown) and the second afflux end cap (not shown), the concrete structure of this heat exchanger tube circuit board 100 is with reference to above-described embodiment, owing to this heat exchanger have employed whole technical schemes of above-mentioned all embodiments, the most at least having all beneficial effects that the technical scheme of above-described embodiment is brought, this is no longer going to repeat them.Wherein, side by side, and the plate face of adjacent heat exchanger tube circuit board 100 is in being oppositely arranged for the plurality of heat exchanger tube circuit board 100；
Described heat exchanger fin 200 is located between adjacent heat exchanger tube circuit board 100, and fits with described heat exchanger tube circuit board 100；
Described first afflux end cap and the second afflux end cap is corresponding and the two end cap of the plurality of heat exchanger tube circuit board 100 sets, and the corresponding heat exchanging pipe 101 of the plurality of heat exchanger tube circuit board 100 is connected.
First afflux end cap and the second afflux end cap, in order to turn on different heat exchanging pipes 101, make current stream, and enter in different heat exchanging pipes 101 so that current can flow through all heat exchanging pipes 101 of heat exchanger tube circuit board 100, it is achieved uniform heat exchange.Heat exchanger fin 200 carries out heat exchange in order to flow through the flue gas between two heat exchanger tube circuit boards 100, and transfers heat to heat exchanging pipe 101 circuit board reclined therewith, coordinates heat exchanger tube circuit board 100 to realize heat exchange.
This heat exchanger can arrange independent housing (not shown), the outward appearance making heat exchanger is more attractive, but in order to avoid heat exchanger shell surface temperature is higher, easily variable color, there is the problem burning risk, in the present embodiment, refer to Fig. 4, preferably, it is located at outermost two described heat exchanger tube circuit boards 100 and constitutes two outer surfaces of described heat exchanger.Owing to heat exchanging pipe 101 having current to pass through, radiations heat energy can be absorbed, thus the surface temperature as two described heat exchanger tube circuit boards 100 of outer surface is relatively low, while saving the energy, reduce heat exchanger shell burn risk；In order to assist the original papers such as the inlet flange of installation heat exchanger, the height of outermost two described heat exchanger tube circuit boards 100 can be disposed higher than the described heat exchanger tube circuit board 100 of inner side.The position of the outer surface correspondence heat exchanging pipe 101 of the most outermost two described heat exchanger tube circuit boards 100 is without arranging mounting plane, it can be provided the rounded shapes such as circular arc, it is to avoid the stress at this is concentrated, and reduces the risk deformed owing to bearing pressure.
Backing carries out heat exchange in order to flow through the flue gas between two heat exchanger tube circuit boards 100, in order to provide bigger heat exchange area, refer to Fig. 4, preferably, described heat exchanger fin 200 bends setting to form undaform repeatedly at thickness direction, and described heat exchanger fin 200 is located at the described heat exchanger tube circuit board 100 of the both sides of this heat exchanger fin 200 and is jointly enclosed to set and form passages 201 that several confession flue gases pass through.
First afflux end cap and the second afflux end cap are in order to turn on different heat exchanging pipes 101, current are made to stream, entering in different heat exchanging pipes 101, they realize the mode of the different heat exchanging pipe 101 of conducting has a lot, such as, arrange the U-tube connected with heat exchanging pipe 101 or many siphunculus；In order to reach more preferable water conservancy diversion effect, and simplify installation operation, in the present embodiment, preferably, described first afflux end cap includes the first end plate being installed on the plurality of heat exchanger tube circuit board 100 one end, and described second afflux end cap includes the second end plate being installed on the plurality of heat exchanger tube circuit board 100 other end；Described first end plate is provided with to connect the first guiding gutter of the described heat exchanging pipe 101 of correspondence, and described second end plate is provided with to connect the second guiding gutter of the described heat exchanging pipe 101 of correspondence.By above-mentioned set-up mode, when the first afflux end cap and the second afflux end cap are installed, it is to need to dock heat exchanger tube circuit board 100 with corresponding guiding gutter, simple in construction and install very convenient.
This utility model also proposes a kind of water heater, this water heater includes heat exchanger, the concrete structure of this heat exchanger is with reference to above-described embodiment, owing to this water heater have employed whole technical schemes of above-mentioned all embodiments, the most at least having all beneficial effects that the technical scheme of above-described embodiment is brought, this is no longer going to repeat them.
The foregoing is only preferred embodiment of the present utility model; not thereby the scope of the claims of the present utility model is limited; every under inventive concept of the present utility model; utilize the equivalent structure transformation that this utility model description and accompanying drawing content are made, or directly/be indirectly used in other relevant technical fields and be included in scope of patent protection of the present utility model.
Claims (10)
1. a heat exchanger tube circuit board, in heat exchanger, reclines with the heat exchanger fin of heat exchanger, it is characterised in that in described heat exchanger tube circuit board shape have multiple side by side and spaced heat exchanging pipe.
2. heat exchanger tube circuit board as claimed in claim 1, it is characterised in that described heat exchanging pipe is flat tube.
3. heat exchanger tube circuit board as claimed in claim 1, it is characterised in that the cross section of described heat exchanging pipe is circular, oval or square.
4. the heat exchanger tube circuit board as described in any one in claims 1 to 3, it is characterised in that the outer surface of described heat exchanger tube circuit board has the mounting plane in order to amplexiform with described heat exchanger fin.
5. heat exchanger tube circuit board as claimed in claim 1, it is characterized in that, described heat exchanger tube circuit board includes two layer fishplate bars bonded to each other, one of them described layer fishplate bar swells the most laterally, it is formed with the groove that multiple spacing side by side is arranged with the inner side at this layer of fishplate bar, multiple described grooves extend to the other end of described layer fishplate bar from one end of described layer fishplate bar, and multiple described grooves and another interlaminar board enclose and set the multiple described heat exchanging pipes of formation.
6. heat exchanger tube circuit board as claimed in claim 5, it is characterised in that said two layer fishplate bar is formed by a plate body doubling.
7. a heat exchanger, it is characterised in that include multiple heat exchanger tube circuit board, heat exchanger fin and the first afflux end cap as described in claim 1 to 6 any one and the second afflux end cap, wherein,
Side by side, and the plate face of adjacent heat exchanger tube circuit board is in being oppositely arranged for the plurality of heat exchanger tube circuit board；
Described heat exchanger fin is located between adjacent heat exchanger tube circuit board, and fits with described heat exchanger tube circuit board；
Described first afflux end cap and the second afflux end cap is corresponding and the two end cap of the plurality of heat exchanger tube circuit board sets, and by the corresponding heat exchanging pipe connection of the plurality of heat exchanger tube circuit board.
8. heat exchanger as claimed in claim 7, it is characterised in that be located at outermost two described heat exchanger tube circuit boards and constitute two outer surfaces of described heat exchanger.
9. heat exchanger as claimed in claim 7, it is characterized in that, described heat exchanger fin bends setting to form undaform repeatedly at thickness direction, and described heat exchanger fin is located at the described heat exchanger tube circuit board of the both sides of this heat exchanger fin and is jointly enclosed to set and form passages that several confession flue gases pass through.
10. a water heater, it is characterised in that include the heat exchanger as described in any one in claim 7 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620031779.8U CN205425935U (en) | 2016-01-11 | 2016-01-11 | Heat exchange tube circuit board, heat exchanger and water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620031779.8U CN205425935U (en) | 2016-01-11 | 2016-01-11 | Heat exchange tube circuit board, heat exchanger and water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205425935U true CN205425935U (en) | 2016-08-03 |
Family
ID=56539314
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620031779.8U Active CN205425935U (en) | 2016-01-11 | 2016-01-11 | Heat exchange tube circuit board, heat exchanger and water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205425935U (en) |
-
2016
- 2016-01-11 CN CN201620031779.8U patent/CN205425935U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105486125B (en) | Heat exchanger and water heater | |
| CN201229133Y (en) | Plate-fin heat exchanger | |
| CN205537227U (en) | Heat exchanger and water heater | |
| CN111561785A (en) | Novel stainless steel heat exchanger | |
| CN208012114U (en) | The heat exchanger and gas heater of gas heater | |
| CN205425935U (en) | Heat exchange tube circuit board, heat exchanger and water heater | |
| CN202419894U (en) | Water-storage type gas heating water heater | |
| CN107917461A (en) | A kind of radiator | |
| CN207050530U (en) | A kind of wide runner high efficient heat exchanging plate and heat exchanger | |
| CN204421687U (en) | A kind of U-tube arrangement mounting structure of tubular sheet heat exchanger | |
| CN205403572U (en) | Heat exchanger import guide plate type distributor | |
| CN105547012B (en) | Heat exchanger for communicating heating pipe and pipe | |
| CN110307646A (en) | The heat exchanger and gas heater of gas heater | |
| CN201149143Y (en) | Flat-shaped expansion pipe joint with two sides of circular arc shape | |
| CN208124934U (en) | A kind of novel pipeline vapour-liquid hybrid heater | |
| CN209295737U (en) | A kind of tubular heat exchanger | |
| CN105486150A (en) | Heat exchange part and heat exchanger | |
| CN108267029A (en) | A kind of novel pipeline vapour-liquid hybrid heater | |
| CN201062926Y (en) | Steel columnar radiator | |
| CN205808169U (en) | Cylinder single cylinder type radiator | |
| CN217057965U (en) | Stainless steel heat exchanger and gas water heater | |
| CN205137408U (en) | Exhaust -heat boiler receives hot side | |
| CN201993025U (en) | Lamella heat exchanger | |
| CN211736206U (en) | Seamed smoke exhaust air pipe | |
| CN211204100U (en) | Flue gas heater |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |