CN203595430U - Matrix type sleeve heat exchanger - Google Patents
Matrix type sleeve heat exchanger Download PDFInfo
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- CN203595430U CN203595430U CN201320746497.2U CN201320746497U CN203595430U CN 203595430 U CN203595430 U CN 203595430U CN 201320746497 U CN201320746497 U CN 201320746497U CN 203595430 U CN203595430 U CN 203595430U
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- sleeve pipe
- shell side
- tube
- heat exchanger
- sleeve
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Abstract
The utility model relates to a matrix type sleeve heat exchanger. The matrix type sleeve heat exchanger is characterized by comprising a plurality of sleeve sets which are connected in parallel and are the same in size. Each sleeve set comprises a plurality of first sleeves and a plurality of second sleeves, the first sleeves and the second sleeves are connected in series and located in the same plane, the first sleeves are straight sleeves, the second sleeves are 180-degree bending sleeves, each second sleeve comprises a second shell side and a second pipe side, the pipe diameters of the second pipe sides are smaller than the pipe diameters of the second shell sides, and the second pipe sides extend from one ends of the second shell sides to the exteriors of the second shell sides in a linear mode inside the second shell sides, are then bent to the exteriors in the linear directions of the other ends of the second shell sides in a 180-degree mode, and then extend to enter the interiors of the second shell sides in a linear mode until the second pipe sides return to the other ends of the second shell sides. Each sleeve set comprises a water inlet, a water outlet, a refrigerant inlet and a refrigerant outlet. The matrix type sleeve heat exchanger is low in cost and convenient to assemble and disassemble, and the number of the sleeve sets and the number of the first sleeves in the sleeve sets can be increased or decreased to achieve the effect of changing the heat exchange area.
Description
Technical field
The utility model relates to a kind of heat exchanger, specifically a kind of matrix form double-tube heat exchanger.
Background technology
Heat exchanger is a kind of common apparatus that is widely used in the industries such as chemical industry, oil, electric power, medicine, metallurgy, refrigeration.Classify by the shape of its heat-transfer area and structure, can be divided into the heat exchanger such as cast, template, and cast heat exchanger can be divided into coil heat exchanger, double pipe heat exchanger and shell-and-tube heat exchanger etc.
Double pipe heat exchanger is a kind of common heat exchanger, its essential structure is the pipe of two different-diameters, the pipe (tube side) that diameter is little is enclosed within the pipe that diameter is large (shell side) the inside, two kinds of fluid reverse in inner and outer tubes or co-flow respectively that temperature is different, carry out the exchange of heat by the tube wall of inner tube.Sleeve type heat exchanger as disclosed in CN201434620Y patent " double pipe heat exchanger " is made up of protective case and airtight shell side and the tube side being arranged in protective case, shell side and tube side are the round steel pipe of two caliber size various criterions, tube side is sleeved in shell side, both common bending settings, be respectively equipped with cold water inlet and hot water outlet at the two ends of shell side, be respectively equipped with refrigerant entrance and refrigerant exit at the two ends of tube side.Two kinds of different mediums can be in shell side and tube side reverse flow or co-flow to reach the effect of heat exchange.
The installing space of double pipe heat exchanger is restricted at present, double pipe heat exchanger, in order to reach certain heat exchange area, need to carry out multistage sleeve pipe the bending connection of 180 degree on the one hand, and the bending general shell side that adopts of pipe is coated tube side with one heart, tube side welding dismounting trouble, the inconveniences such as installation and maintenance; The general fixed volume of double pipe heat exchanger on the other hand, expands or reduction volume must redesign manufacture, and expansion or reduction are inconvenient.
Utility model content
The purpose of this utility model is for the deficiencies in the prior art, a kind of matrix form double-tube heat exchanger is provided, it adopts a kind of new method of attachment, not only cost is low, easy installation and removal, can also reach the effect that changes comparatively easily heat exchange area size by the quantity that increases or reduce the first sleeve pipe in the quantity of sleeve pipe group and sleeve pipe group.
In order to solve the problems of the technologies described above, the utility model is achieved through the following technical solutions:
A kind of matrix form double-tube heat exchanger, it is characterized in that, comprise multiple sleeve pipe groups that size parallel with one another is identical, each sleeve pipe group comprises several first sleeve pipes and several second sleeve pipes, described the first sleeve pipe is straight connector, comprise the first shell side and be arranged at the first tube side in described the first shell side, described the first shell side and the first tube side are concentric pipes; Described the second sleeve pipe is 180 ° of curved sleeve pipes, comprise the second shell side and the second tube side, described the second shell side is 180 ° of bend pipes, the second tube side caliber is less than the second shell side caliber, the second tube side extends to the second shell side outside in the second shell side inside from one end straight line of the second shell side, then with the outside in 180 ° of other end rectilinear directions that are bent to the second shell side, straight line extends into the second shell side internal direct to the other end of getting back to the second shell side again, described the first shell side is identical with the caliber of the second shell side, and described the first tube side is identical with the caliber of the second tube side; Being positioned at conplane several first sleeve pipes is connected in series by several second sleeve pipes, the shell side of sleeve pipe group comprises the first shell side and the second shell side that interconnect, the tube side of sleeve pipe group comprises the first tube side and the second tube side that interconnect, each sleeve pipe group includes the mouth of a river, delivery port, refrigerant entrance and refrigerant exit, water inlet and delivery port are arranged at respectively the two ends of sleeve pipe group tube side, and refrigerant entrance and refrigerant exit are arranged at the two ends of sleeve pipe group shell side.
Further, each sleeve pipe group comprises N the first sleeve pipe, and wherein N is greater than 1 natural number.
Further, sleeve pipe group has M, and wherein M is greater than 1 natural number.
As a kind of mode, described sleeve pipe group is arranged on vertical direction, and described multiple sleeve pipe groups are transversely arranged.
Further, described sleeve pipe group also comprises the end sleeve pipe that is positioned at sleeve pipe group two ends, described end sleeve pipe is 90 ° of curved sleeve pipes, comprise the 3rd shell side and the 3rd tube side, described the 3rd shell side extends in outside from 90 ° of bendings of the first shell side port to sleeve pipe group, and described the 3rd tube side extends and passes described the 3rd shell side from the first tube side port straight line.
Further, described matrix form double-tube heat exchanger also includes water pipe, outlet pipe, refrigerant input pipe and refrigerant efferent duct, described oral siphon is communicated with the water inlet of each sleeve pipe group, described outlet pipe is communicated with the delivery port of each sleeve pipe group, described refrigerant input pipe is communicated with the refrigerant entrance of each sleeve pipe group, and described refrigerant efferent duct is communicated with the refrigerant exit of each sleeve pipe group.
Further again, described matrix form double-tube heat exchanger also comprises the fixed support of being convenient to fixing described matrix form double-tube heat exchanger.
As a kind of embodiment, between described the first sleeve pipe and the second sleeve pipe, be tightly connected by welding manner.
As another kind of embodiment, between described the first sleeve pipe and the second sleeve pipe, detachable-type sealed is connected.
Matrix form double-tube heat exchanger of the present utility model, compared with prior art, has following beneficial effect:
(1) matrix form double-tube heat exchanger of the present utility model, the shell side of the first sleeve pipe is two round steel pipe that caliber size is different with tube side, tube side end is exposed to shell side outside, is convenient to fabrication and installation; The second sleeve pipe is 180 ° of curved sleeve pipes, and it can be individual part, when assembling, can be connected in the first sleeve pipe by welding manner or alternate manner, because the tube side in knee protrudes, is conducive to welding and installs;
(2) matrix form double-tube heat exchanger of the present utility model, its first sleeve pipe can be bow action after being connected with the second sleeve pipe, is connected in series, and matrix form is assembled next matrix form arrangement on this basis, has greatly increased the area of heat exchange;
(3) matrix form pipe box heat exchanger of the present utility model, the visual place of its floor space and demand and determine, can form according to actual needs the capable M column matrix of N (M, N can appoint get the natural number that is greater than 1), be conducive to the flexible of pipe heat exchanger heat exchange area, flexible operation, and both can be from longitudinal arrangement, also can be laterally extending;
(4) matrix form heat exchanger structure of the present utility model is simple, and combination easily, cost is low, energy consumption is little, convenience pollution-free, quick for installation.
Accompanying drawing explanation
Fig. 1 is the structural representation of the single sleeve pipe group of matrix form pipe box heat exchanger of the utility model specific embodiment;
Fig. 2 is the second sleeve structure schematic diagram of the single sleeve pipe group of matrix form pipe box heat exchanger of the utility model specific embodiment;
Fig. 3 is the end sleeve structure schematic diagram of the single sleeve pipe group of matrix form pipe box heat exchanger of the utility model specific embodiment;
Fig. 4 is the matrix form pipe box heat exchanger structure schematic diagram of the utility model specific embodiment;
1-the first sleeve pipe in figure, 11-the first shell side, 2-the second sleeve pipe, 21-the second shell side, 22-the second tube side, 3-oral siphon, 4-outlet pipe, 5-refrigerant input pipe, 6-refrigerant efferent duct, 7-fixed support, 8-holds sleeve pipe, 81-the 3rd shell side, 811-refrigerant exit, 812-refrigerant entrance, 82-the 3rd tube side, 821-water inlet, 822-delivery port.
The specific embodiment
Below in conjunction with accompanying drawing, preferred embodiment of the present utility model is described, should be appreciated that preferred embodiment described herein is only for description and interpretation the utility model, and be not used in restriction the utility model.
As shown in Figure 4, a kind of matrix form double-tube heat exchanger, comprises multiple sleeve pipe groups that size parallel with one another is identical, forms the matrix shape that 7 row 10 are listed as, and also includes water pipe 3, outlet pipe 4, refrigerant input pipe 5 and refrigerant efferent duct 6 and fixed support 7.Fig. 1 is the structural representation of the single sleeve pipe group of matrix form pipe box heat exchanger, and each sleeve pipe group comprises seven the first sleeve pipes 1, six the second sleeve pipes, two end sleeve pipe 8 water inlets 821, delivery port 822, refrigerant exit 811 and refrigerant entrances 812.Water inlet 821 and delivery port 822 are separately positioned on the two ends of sleeve pipe group tube side, and refrigerant exit 811 and refrigerant entrance 812 are arranged at the two ends of sleeve pipe group shell side.The water inlet 821 of each sleeve pipe group is connected in oral siphon 3, and delivery port 822 is connected in outlet pipe 4, and refrigerant exit 811 is connected in refrigerant efferent duct 6, and refrigerant entrance 812 is connected in refrigerant input pipe 5.
The first sleeve pipe 1 is straight connector, comprises the first shell side 11 and is arranged at the first tube side in the first shell side 11, and the first shell side 11 and the first tube side are concentric pipes; As shown in Figure 2, the second sleeve pipe 2 is 180 ° of curved sleeve pipes, comprise the second shell side 21 and the second tube side 22, the second shell side 21 is 180 ° of bend pipes, the second tube side 22 calibers are less than the second shell side 21 calibers, the second tube side 22 extends to the second shell side 21 outsides in the second shell side 21 inside from one end straight line of the second shell side 21, and then with the outside in 180 ° of other end rectilinear directions that are bent to the second shell side 21, then straight line extends into the second shell side 21 internal directs to the other end of getting back to the second shell side 21; As shown in Figure 3, end sleeve pipe 8 is 90 ° of curved sleeve pipes, comprises that the 3rd shell side 81 and the 3rd tube side 82, the three shell sides 81 extend in outside from 90 ° of bendings of the first shell side 11 port to sleeve pipe group, and the 3rd tube side 82 extends and passes the 3rd shell side 81 from the first tube side port straight line.The first shell side 11, the second shell side 21 are identical with the caliber of the 3rd shell side 81, and the first tube side, the second tube side 22 are identical with the caliber of the 3rd shell side 83; Being positioned at conplane seven the first sleeve pipes 1 is connected in series by six the second sleeve pipes, and connect and connect respectively an end sleeve pipe 8 at two ends, the first shell side 11, the second shell side 21 and the 3rd shell side 81 interconnecting forms the shell side of sleeve pipe group, and the first tube side interconnecting, the second tube side 22 and the 3rd tube side 82 form the tube side of sleeve pipe group.
In the present embodiment, between the first sleeve pipe 1 and the second sleeve pipe 2, being tightly connected by welding manner, in other embodiments, can be also that detachable-type sealed is connected between the first sleeve pipe 1 and the second sleeve pipe 2.As shown in Figure 2, the first sleeve pipe 1 and the second sleeve pipe 2 are in a, the sealing docking of b place.Similarly, between the first sleeve pipe 1 and end sleeve pipe 8, can be both that welding manner is tightly connected, can be also detachable-type sealed connects.
In the present embodiment, between first set shell journey and the second sleeve pipe shell side, being tightly connected at a, b place, can be that to weld can be also snap joint or other modes; Between the second shell side of the second sleeve pipe and the second tube side, being tightly connected at c, d place, can be welding or other modes; The second tube side adds man-hour, can be to be tightly connected at e place by a straight-tube portion and bent tube section.In the present embodiment, each sleeve pipe group is all arranged on vertical direction, has 10 sleeve pipe groups transversely arranged parallel with one another.Oral siphon 3 is communicated with the water inlet 821 of each sleeve pipe group, and outlet pipe 4 is communicated with the delivery port 822 of each sleeve pipe group, and refrigerant input pipe 5 is communicated with the refrigerant entrance 812 of each sleeve pipe group, and refrigerant efferent duct 6 is communicated with the refrigerant exit 811 of each sleeve pipe group.Fixed support 7, for matrix form double-tube heat exchanger is installed on to assigned address, is fixed together 10 sleeve pipe groups simultaneously.
In actual applications, the visual requirements extend of matrix form double-tube heat exchanger of the present utility model, to N layer, extends to M in the horizontal, and on vertical direction, the first sleeve pipe has N, and sleeve pipe group has M, and wherein M, N are greater than 1 natural number.
In other embodiments, each sleeve pipe group also can be arranged in a lateral direction, and between multiple sleeve pipe groups, vertical array is parallel with one another.
Finally it should be noted that: these are only preferred embodiment of the present utility model; be not limited to the utility model; although the utility model is had been described in detail with reference to embodiment; for a person skilled in the art; its technical scheme that still can record previous embodiment is modified; or part technical characterictic is wherein equal to replacement; but all within spirit of the present utility model and principle; any modification of doing, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.
Claims (9)
1. a matrix form double-tube heat exchanger, it is characterized in that, comprise multiple sleeve pipe groups that size parallel with one another is identical, each sleeve pipe group comprises several first sleeve pipes and several second sleeve pipes, described the first sleeve pipe is straight connector, comprise the first shell side and be arranged at the first tube side in described the first shell side, described the first shell side and the first tube side are concentric pipes; Described the second sleeve pipe is 180 ° of curved sleeve pipes, comprise the second shell side and the second tube side, described the second shell side is 180 ° of bend pipes, the second tube side caliber is less than the second shell side caliber, the second tube side extends to the second shell side outside in the second shell side inside from one end straight line of the second shell side, then with the outside in 180 ° of other end rectilinear directions that are bent to the second shell side, straight line extends into the second shell side internal direct to the other end of getting back to the second shell side again, described the first shell side is identical with the caliber of the second shell side, and described the first tube side is identical with the caliber of the second tube side; Being positioned at conplane several first sleeve pipes is connected in series by several second sleeve pipes, the shell side of sleeve pipe group comprises the first shell side and the second shell side that interconnect, the tube side of sleeve pipe group comprises the first tube side and the second tube side that interconnect, each sleeve pipe group includes the mouth of a river, delivery port, refrigerant entrance and refrigerant exit, water inlet and delivery port are arranged at respectively the two ends of sleeve pipe group tube side, and refrigerant entrance and refrigerant exit are arranged at the two ends of sleeve pipe group shell side.
2. matrix form double-tube heat exchanger according to claim 1, is characterized in that: each sleeve pipe group comprises N the first sleeve pipe, and wherein N is greater than 1 natural number.
3. matrix form double-tube heat exchanger according to claim 1, is characterized in that: sleeve pipe group has M, and wherein M is greater than 1 natural number.
4. matrix form double-tube heat exchanger according to claim 1, is characterized in that: described sleeve pipe group is arranged on vertical direction, and described multiple sleeve pipe groups are transversely arranged.
5. matrix form double-tube heat exchanger according to claim 1, it is characterized in that: described sleeve pipe group also comprises the end sleeve pipe that is positioned at sleeve pipe group two ends, described end sleeve pipe is 90 ° of curved sleeve pipes, comprise the 3rd shell side and the 3rd tube side, described the 3rd shell side extends in outside from 90 ° of bendings of the first shell side port to sleeve pipe group, and described the 3rd tube side extends and passes described the 3rd shell side from the first tube side port straight line.
6. matrix form double-tube heat exchanger according to claim 1, it is characterized in that: also include water pipe, outlet pipe, refrigerant input pipe and refrigerant efferent duct, described oral siphon is communicated with the water inlet of each sleeve pipe group, described outlet pipe is communicated with the delivery port of each sleeve pipe group, described refrigerant input pipe is communicated with the refrigerant entrance of each sleeve pipe group, and described refrigerant efferent duct is communicated with the refrigerant exit of each sleeve pipe group.
7. matrix form double-tube heat exchanger according to claim 1, is characterized in that: also comprise the fixed support of being convenient to fixing described matrix form double-tube heat exchanger.
8. matrix form double-tube heat exchanger according to claim 1, is characterized in that: between described the first sleeve pipe and the second sleeve pipe, be tightly connected by welding manner.
9. matrix form double-tube heat exchanger according to claim 1, is characterized in that: between described the first sleeve pipe and the second sleeve pipe, detachable-type sealed is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320746497.2U CN203595430U (en) | 2013-11-21 | 2013-11-21 | Matrix type sleeve heat exchanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320746497.2U CN203595430U (en) | 2013-11-21 | 2013-11-21 | Matrix type sleeve heat exchanger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203595430U true CN203595430U (en) | 2014-05-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320746497.2U Expired - Fee Related CN203595430U (en) | 2013-11-21 | 2013-11-21 | Matrix type sleeve heat exchanger |
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| Country | Link |
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| CN (1) | CN203595430U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103629955A (en) * | 2013-11-21 | 2014-03-12 | 广州市特种承压设备检测研究院 | Matrix-type sleeve heat exchanger |
| CN104764254A (en) * | 2015-03-12 | 2015-07-08 | 广东海悟科技有限公司 | Heat exchanger |
| CN107840009A (en) * | 2017-12-02 | 2018-03-27 | 马鞍山瑞琪机械设备制造有限公司 | A kind of straight type pipe fold mechanism of straight type pipe heat exchanger |
-
2013
- 2013-11-21 CN CN201320746497.2U patent/CN203595430U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103629955A (en) * | 2013-11-21 | 2014-03-12 | 广州市特种承压设备检测研究院 | Matrix-type sleeve heat exchanger |
| CN103629955B (en) * | 2013-11-21 | 2017-02-08 | 广州特种承压设备检测研究院 | Matrix-type sleeve heat exchanger |
| CN104764254A (en) * | 2015-03-12 | 2015-07-08 | 广东海悟科技有限公司 | Heat exchanger |
| CN107840009A (en) * | 2017-12-02 | 2018-03-27 | 马鞍山瑞琪机械设备制造有限公司 | A kind of straight type pipe fold mechanism of straight type pipe heat exchanger |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: GUANGZHOU SPECIAL PRESSURE EQUIPMENT INSPECTION AN Free format text: FORMER NAME: GUANGZHOU SPECIAL BEARING EQUIPMENT DETECTION RESEARCH INSTITUTE |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 510663 Luogang District research road, Guangdong, No. 9, No. Patentee after: The extraordinary bearing device in Guangzhou detects research institute Patentee after: GUANGZHOU QINGSUI MACHINERY MANUFACTURE CO., LTD. Address before: 510663 Luogang District research road, Guangdong, No. 9, No. Patentee before: Guangzhou Special Pressure Equipment Inspection and Research Institute Patentee before: GUANGZHOU QINGSUI MACHINERY MANUFACTURE CO., LTD. |
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140514 Termination date: 20161121 |