CN212058370U - Steam heat exchanger - Google Patents
Steam heat exchanger Download PDFInfo
- Publication number
- CN212058370U CN212058370U CN202020645112.3U CN202020645112U CN212058370U CN 212058370 U CN212058370 U CN 212058370U CN 202020645112 U CN202020645112 U CN 202020645112U CN 212058370 U CN212058370 U CN 212058370U
- Authority
- CN
- China
- Prior art keywords
- baffle
- heat exchanger
- heat exchange
- steam
- tube
- 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.)
- Expired - Fee Related
Links
Images
Landscapes
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The utility model provides a steam heat exchanger, which is provided with a first baffle, a first baffle and a second baffle, so that the movement time of water in a heat exchange tube is prolonged, and further the heat exchange time between the water and high-temperature steam is prolonged, and the heat exchange between the water and the high-temperature steam is sufficient; the first baffle and the second baffle of the steam heat exchanger are obliquely arranged and both made of copper materials, so that the heat of the high-temperature steam is quickly transmitted to the first baffle and then transmitted to the water in the heat exchange tube, and the heat exchange efficiency of the high-temperature steam and the water can be further improved; the utility model discloses a steam heat exchanger still includes first baffler and second baffler, and steam is S-shaped curvilinear motion between first baffler and second baffler, so fully prolonged the heat transfer time of the water in steam and the heat exchange tube, improved heat exchange efficiency.
Description
Technical Field
The utility model relates to a heat exchanger technical field especially relates to a steam heat exchanger.
Background
At present, in the food industry, for example, the demand for steam is very big in the grease production, and steam's utilization ratio is not high at present in the production process, and most steam directly discharges, and partial steam passes through the heat exchanger and water heat transfer to rise the temperature of water, however most conventional heat exchangers are when the heat transfer, and the heat transfer is not enough between steam and the water, and heat exchange efficiency is not high, on this basis, needs to improve current heat exchanger.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model provides a steam heat exchanger that heat exchange efficiency is high.
The technical scheme of the utility model is realized like this: the utility model provides a steam heat exchanger, include: the heat exchanger comprises a heat exchanger body, a heat exchange tube and two tube plates, wherein the two tube plates are positioned at two sides in the heat exchanger body, the heat exchange tube is positioned between the two tube plates and is abutted against the tube plates, a steam inlet and a condensed water outlet are arranged between the tube plates on the heat exchanger body, the heat exchange tube also comprises a first clapboard, a second clapboard, a first baffle and a second baffle, the first clapboard is positioned in the heat exchange tube, one end of the first clapboard is abutted against one tube plate, the other end of the first clapboard is spaced from the other tube plate, through holes communicated with the heat exchange tubes are formed in one tube plate and positioned on the upper side and the lower side of the first clapboard, the second baffle is arranged in the heat exchanger body and positioned between the two through holes, the first baffle plates are sequentially arranged on the inner wall of the heat exchange pipe at intervals, the second baffle plates are sequentially arranged on the first baffle plates at intervals, and two ends of the second baffle plates penetrate through the first baffle plates, and the heat exchanger body is positioned on the upper side and the lower side of the second partition plate and is respectively provided with a water inlet and a water outlet.
On the basis of the above technical scheme, preferably, the first baffle is obliquely arranged on the inner wall of the heat exchange tube, one end of the first baffle extends out of the heat exchange tube, the second baffle is obliquely arranged on the first baffle, and a gap is formed between the first baffle and the second baffle.
Further preferably, the first baffle and the second baffle are both made of copper material.
Further preferred, still include a plurality of first deflectors and a plurality of second deflectors, first deflector and second deflector interval in proper order are located the heat exchanger body, wherein, first deflector one end links firmly with the inside one side of heat exchanger body, the other end forms the interval with the inside opposite side of heat exchanger body within a definite time, second deflector one end forms the interval with the inside one side of heat exchanger body, the other end links firmly with the inside opposite side of heat exchanger body, the heat exchange tube passes a plurality of first deflectors and second deflectors in proper order.
Further preferably, the heat exchanger further comprises at least two lifting lugs, and the lifting lugs are arranged on the periphery of the heat exchanger body.
Further preferably, the heat exchanger further comprises at least two saddles, and the saddles are arranged on the periphery of the heat exchanger body.
Further preferably, the included angle between the first baffle and the axis of the heat exchange tube is 30-60 degrees.
The utility model discloses a steam heat exchanger has following beneficial effect for prior art:
(1) the steam heat exchanger of the utility model is provided with the first baffle, the first baffle and the second baffle, so that the movement time of water in the heat exchange tube is prolonged, and further the heat exchange time between the water and the high-temperature steam is prolonged, and the heat exchange between the water and the high-temperature steam is sufficient;
(2) the first baffle and the second baffle of the steam heat exchanger are obliquely arranged and both made of copper materials, so that the heat of the high-temperature steam is quickly transmitted to the first baffle and then transmitted to the water in the heat exchange tube, and the heat exchange efficiency of the high-temperature steam and the water can be further improved;
(3) the utility model discloses a steam heat exchanger still includes first baffler and second baffler, and steam is S-shaped curvilinear motion between first baffler and second baffler, so fully prolonged the heat transfer time of the water in steam and the heat exchange tube, improved heat exchange efficiency.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural view of a steam heat exchanger according to the present invention;
fig. 2 is a schematic view of the heat exchanger body of the steam heat exchanger according to the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work all belong to the protection scope of the present invention.
As shown in fig. 1-2, the utility model discloses a steam heat exchanger, include: the heat exchanger comprises a heat exchanger body 1, a heat exchange tube 2, two tube plates 3, a first partition plate 4, a second partition plate 5, a first baffle plate 6, a second baffle plate 7, a first baffle plate 8 and a second baffle plate 9.
A heat exchanger body 1 which provides a place for heat exchange between high-temperature steam and water.
The heat exchange tube 2, it is located heat exchanger body 1, and water is in heat exchange tube 2 with the heat exchange tube 2 outer high temperature steam heat transfer, and is specific, through set up tube sheet 3 respectively in the inside both sides of heat exchanger body 1, just be located and set up heat exchange tube 2 between two tube sheets 3 in heat exchanger body 1, heat exchange tube 2 both sides all with tube sheet 3 butt or fixed.
The heat exchange tube comprises a first partition plate 4 which is coaxially arranged in the heat exchange tube 2, one end of the first partition plate 4 is abutted to one tube plate 3, and the other end of the first partition plate 4 is spaced from the other tube plate 3, the first partition plate 4 divides the inner space of the heat exchange tube 2 into an upper cavity and a lower cavity which are communicated, one tube plate 3 abutted to the first partition plate 4 is positioned on the upper side and the lower side of the first partition plate 4 and positioned between the heat exchange tubes 2, and is provided with a through hole 31, wherein the through hole 31 positioned below is used for feeding water into the heat exchange tube 2, and the through hole 31 positioned above.
The second partition plate 5 is horizontally arranged between one of the tube plates 3 and the heat exchanger body 1, the second partition plate 5 is positioned between the upper through hole 31 and the lower through hole 31, and the space between the tube plates 3 and the heat exchanger body 1 is divided into an upper space and a lower space by the second partition plate 5; a water outlet 14 is arranged right above the heat exchanger body 1 corresponding to the second partition plate 5, a water inlet 13 is arranged right below the heat exchanger body 1 corresponding to the second partition plate 5, water to be added enters the heat exchanger body 1 through the water inlet 13, enters the heat exchange tube 2 through the through hole 31 on the lower side, flows out through the through hole 31 on the upper side, and is finally discharged through the water outlet 14.
Further, first baffle 6 slope sets up on 2 inner walls of heat exchange tube and one end stretches out the heat exchange tube outside, contained angle between first baffle 6 and the 2 axis of heat exchange tube is 30 ~ 60, second baffle 7 slope sets up on first baffle 4, first baffle 6 is made by the copper product with second baffle 7, the copper has good heat conductivity, set up through inclining first baffle 6 and second baffle 7, and first baffle 6 is made by the copper product with second baffle 7, so high temperature steam's heat very fast transmits first baffle 6 for, and then transmits the water in the heat exchange tube 2, so can further improve the heat exchange efficiency of high temperature steam and water.
A plurality of first baffle plates 8 and a plurality of second baffle plates 9, wherein the first baffle plates 8 and the second baffle plates 9 are sequentially arranged in the heat exchanger body 1 at intervals and positioned between a steam inlet 11 and a condensate outlet 12, one end of each first baffle plate 8 is fixedly connected with one side inside the heat exchanger body 1, the other end of each first baffle plate 8 is spaced from the other side inside the heat exchanger body 1, one end of each second baffle plate 9 is spaced from one side inside the heat exchanger body 1, the other end of each second baffle plate is fixedly connected with the other side inside the heat exchanger body 1, and the heat exchange tube 2 sequentially penetrates through the plurality of first baffle plates 8 and the plurality of second baffle plates 9. in the scheme, a steam circulation channel is formed between the first baffle plates 8 and the second baffle plates 9, steam enters the heat exchanger body 1 through the steam inlet 11 and moves in an S-shaped curve between the first baffle plates 8 and the second baffle plates 9, so that the, the heat exchange efficiency is improved and the condensed steam is discharged through the condensed water outlet 12.
Further, still include two lugs 15, lug 15 symmetry sets up in heat exchanger body 1 periphery, and can be convenient through setting up lug 15 and hang heat exchanger body 1.
Further, still include two at least saddles 16, saddle 16 sets up in heat exchanger body 1 periphery, can be convenient install heat exchanger body 1 in the frame through setting up saddle 16.
Specifically, the heat exchanger body 1 comprises a cylindrical shell 17 and a left tube body and a right tube body 18, wherein the cylindrical shell 17 is positioned in the middle, the tube bodies 18 are positioned at the left side and the right side of the cylindrical shell 17, the left side and the right side of the cylindrical shell 17 are respectively fixedly connected with the tube bodies 18 through flanges, as shown in fig. 2, the second partition 5, the inlet 13 and the outlet 14 of one tube sheet 3 are all positioned on the left tube body 18, while the other tube plate 3, the heat exchange tubes 2, the steam inlet 11 and the condensed water outlet 12 are all positioned on the middle cylindrical shell 17, when the left tube body 18 and the cylindrical shell 17 are fixed by flange connection, the heat exchange tube 2 is just abutted against the tube plate 3 in the left tube body 18, and in practice, in order to ensure the sealing performance between the heat exchange tube 2 and the tube plate 3 in the tube body 18 on the left side, a sealing ring can be arranged at the contact part of the heat exchange tube 2 and the tube body 18, so that the sealing performance is improved. The cylindrical shell 17 and the pipe body 18 are connected by flanges to facilitate the assembly and maintenance of the heat exchanger body 1.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. A steam heat exchanger comprising: heat exchanger body, heat exchange tube and two tube sheets, two tube sheets are located the inside both sides of heat exchanger body, the heat exchange tube be located between two tube sheets and with the tube sheet butt, lie in on the heat exchanger body and be equipped with steam inlet and comdenstion water export, its characterized in that between the tube sheet: still include first baffle, second baffle, first baffle and second baffle, first baffle is located the heat exchange tube and one end forms the interval between rather than one of them tube sheet butt, the other end and another tube sheet, and the through-hole that communicates with the heat exchange tube is all seted up to both sides about just being located first baffle on one of them tube sheet, the second baffle is located this internal and be located between two through-holes of heat exchanger, and first baffle sets up on the heat exchange tube inner wall at the interval in proper order, and the second baffle sets up on first baffle and both ends pass first baffle in proper order at the interval, water inlet and delivery port have been seted up respectively to both sides about the heat exchanger body just is located the second baffle.
2. A steam heat exchanger as recited in claim 1 wherein: the first baffle is obliquely arranged on the inner wall of the heat exchange tube, one end of the first baffle extends out of the heat exchange tube, the second baffle is obliquely arranged on the first baffle, and a gap is formed between the first baffle and the second baffle.
3. A steam heat exchanger as recited in claim 2 wherein: the first baffle and the second baffle are both made of copper materials.
4. A steam heat exchanger as recited in claim 2 wherein: still include a plurality of first deflectors and a plurality of second deflectors, first deflector and second deflector are in proper order the interval locate the heat exchanger body, and wherein, first deflector one end links firmly with the inside one side of heat exchanger body, the other end forms the interval with the inside opposite side of heat exchanger body within a definite time, and second deflector one end forms the interval with the inside one side of heat exchanger body, the other end links firmly with the inside opposite side of heat exchanger body, the heat exchange tube passes a plurality of first deflectors and second deflector in proper order.
5. A steam heat exchanger as recited in claim 2 wherein: still include two at least lugs, the lug setting is in heat exchanger body periphery.
6. A steam heat exchanger as recited in claim 2 wherein: the heat exchanger further comprises at least two saddles, and the saddles are arranged on the periphery of the heat exchanger body.
7. A steam heat exchanger as recited in claim 3 wherein: the included angle between the first baffle and the axis of the heat exchange tube is 30-60 degrees.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020645112.3U CN212058370U (en) | 2020-04-23 | 2020-04-23 | Steam heat exchanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020645112.3U CN212058370U (en) | 2020-04-23 | 2020-04-23 | Steam heat exchanger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212058370U true CN212058370U (en) | 2020-12-01 |
Family
ID=73517484
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020645112.3U Expired - Fee Related CN212058370U (en) | 2020-04-23 | 2020-04-23 | Steam heat exchanger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212058370U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112915927A (en) * | 2021-03-03 | 2021-06-08 | 贵州微化科技有限公司 | Rapid sulfur melting equipment of rapid sulfur melting tank |
| CN115752024A (en) * | 2022-11-16 | 2023-03-07 | 宜兴市冰源制冷设备有限公司 | High-energy-efficiency falling film type heat exchanger and use method thereof |
| CN117781736A (en) * | 2024-02-27 | 2024-03-29 | 福建三明润祥新材料有限公司 | Heat exchanger for distillation |
-
2020
- 2020-04-23 CN CN202020645112.3U patent/CN212058370U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112915927A (en) * | 2021-03-03 | 2021-06-08 | 贵州微化科技有限公司 | Rapid sulfur melting equipment of rapid sulfur melting tank |
| CN112915927B (en) * | 2021-03-03 | 2022-11-04 | 贵州微化科技有限公司 | Rapid sulfur melting equipment of rapid sulfur melting tank |
| CN115752024A (en) * | 2022-11-16 | 2023-03-07 | 宜兴市冰源制冷设备有限公司 | High-energy-efficiency falling film type heat exchanger and use method thereof |
| CN115752024B (en) * | 2022-11-16 | 2024-02-06 | 宜兴市冰源制冷设备有限公司 | High-energy-efficiency falling film type heat exchanger and use method thereof |
| CN117781736A (en) * | 2024-02-27 | 2024-03-29 | 福建三明润祥新材料有限公司 | Heat exchanger for distillation |
| CN117781736B (en) * | 2024-02-27 | 2024-05-31 | 福建三明润祥新材料有限公司 | Heat exchanger for distillation |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN212058370U (en) | Steam heat exchanger | |
| CN214582646U (en) | Split-cavity water chamber jacket type ascending pipe heat exchanger | |
| CN213120198U (en) | Energy-saving combined type tubular heat exchanger | |
| CN213041072U (en) | Tube type heat exchanger | |
| CN219058593U (en) | High-thermal-conductivity waste water evaporator | |
| CN219103488U (en) | System for improving treatment capacity of dryer in dry method acid preparation | |
| CN213657585U (en) | Shell-and-tube heat exchange equipment with obliquely arranged heat exchange tubes for pressure container | |
| CN215952299U (en) | BC cover second grade preheater structure | |
| CN215675430U (en) | Environment-friendly energy-saving water treatment equipment | |
| CN212884913U (en) | Crystallizer copper pipe with efficient cooling | |
| CN211977649U (en) | Conveniently-disassembled modular sewage heat exchanger | |
| CN203224152U (en) | Baffle plate type one-way heat exchanger | |
| CN209926393U (en) | Horizontal air preheater | |
| CN202762110U (en) | Novel reboiler | |
| CN211476794U (en) | Waste heat exchanger for heating rotary furnace during hydrogen fluoride preparation | |
| CN202770249U (en) | Shell and tube type graphite furnace gas condenser | |
| CN215930628U (en) | Feeding heat exchanger is used in solvent oil production | |
| CN206724757U (en) | A kind of anticorrosion tubular heat exchanger | |
| CN206739964U (en) | The dolioform baffle heat exchanger of arc opening formula | |
| CN218787760U (en) | Flat plate type heat exchanger | |
| CN218270272U (en) | Condensed water recovery device of physicochemical reactor | |
| CN216220028U (en) | Rapid sterilization and synchronous dehydration equipment | |
| CN218916060U (en) | Heat exchanger tube bundle capable of improving heat exchange efficiency | |
| CN213147493U (en) | Special-shaped pre-evaporator | |
| CN216925240U (en) | Steam recycling device for grease mixed oil evaporation system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| 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: 20201201 |