CN204730734U - The segmented heat exchanger of temperature-controllable - Google Patents
The segmented heat exchanger of temperature-controllable Download PDFInfo
- Publication number
- CN204730734U CN204730734U CN201520394015.0U CN201520394015U CN204730734U CN 204730734 U CN204730734 U CN 204730734U CN 201520394015 U CN201520394015 U CN 201520394015U CN 204730734 U CN204730734 U CN 204730734U
- Authority
- CN
- China
- Prior art keywords
- heat
- heat exchanger
- exchanging chamber
- perforated plate
- discharge nozzle
- 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
Abstract
The utility model is specifically related to a kind of segmented heat exchanger of temperature-controllable, comprises heat exchanger shell, two upper perforated plates, two lower perforated plates, many heat exchanger tubes, two feed pipes, two discharge nozzles and master control borads; The top of heat exchanger shell is provided with furnace gas export, and bottom is provided with leakage fluid dram, and the lateral location near bottom is provided with furnace gas import; Four pieces of tube sheets are arranged on heat exchanger shell from top to bottom successively and form the first heat-exchanging chamber and the second heat-exchanging chamber, the inside of the first discharge nozzle is provided with temperatuer detector, the mouth of pipe of two discharge nozzles is respectively equipped with an electrically-controlled valve, first discharge nozzle of the first heat-exchanging chamber is connected with the second feed pipe of the second heat-exchanging chamber by pump, temperatuer detector is electrically connected with master control borad, and master control borad is electrically connected with the first electrically-controlled valve, the second electrically-controlled valve and pump respectively.The utility model is provided with two heat-exchanging chambers, can carry out heat exchange once or twice according to the temperature control fluid material of output fluid material, therefore, it is possible to control the temperature of output fluid material to a certain extent.
Description
Technical field
The utility model relates to energy-saving equipment field, particularly relates to a kind of heat exchanger.
Background technology
Heat exchanger is the equipment partial heat of hot fluid being passed to cold fluid, also known as heat exchanger, it is a kind of energy-saving equipment realizing heat transmission between material between two or more fluid of different temperatures, make heat pass to the lower fluid of temperature by higher fluid, fluid temperature (F.T.) is made to reach flow process set quota, to meet the needs of process condition, simultaneously also one of capital equipment improving energy utilization rate.Heat exchanger is chemical industry, occupy critical role in oil, power, food and other many industrial production.In Chemical Manufacture, heat exchanger can be used as heater, cooler, condenser, evaporimeter and reboiler etc., applies very extensive.
But, in the prior art, fluent material is all once pass through heat exchanger, therefore the temperature of its heating is fixing, uncontrollable, if the temperature of preheating does not reach ingredient requirement, also need to be heated by active firing equipment, not only operate comparatively loaded down with trivial details, and energy-saving effect is had a greatly reduced quality.
Utility model content
The purpose of this utility model is that providing a kind of according to the temperature of output fluid material, can adjust fluent material through heat exchanger number of times, to reach temperature-controllable object heat exchanger.
For achieving the above object, the utility model provides a kind of segmented heat exchanger of temperature-controllable, comprises heat exchanger shell, the first upper perforated plate, the first lower perforated plate, the second upper perforated plate, the second lower perforated plate, many heat exchanger tubes, the first feed pipe, the first discharge nozzle, the second feed pipe, the second discharge nozzle and master control borads; The top of described heat exchanger shell is provided with furnace gas export, and bottom is provided with leakage fluid dram, and the lateral location near bottom is provided with furnace gas import; Described first upper perforated plate, the first lower perforated plate, the second upper perforated plate, the second lower perforated plate are arranged on heat exchanger shell inside from top to bottom successively, described first upper perforated plate and the first lower perforated plate form the first heat-exchanging chamber, described second upper perforated plate and the second lower perforated plate form the second heat-exchanging chamber, the both sides of described first heat-exchanging chamber connect the first feed pipe and the first discharge nozzle respectively, and the both sides of described second heat-exchanging chamber connect the second feed pipe and the second discharge nozzle respectively; The inside of described first discharge nozzle is provided with temperatuer detector, the mouth of pipe of the first discharge nozzle is provided with the first electrically-controlled valve for exporting, described first discharge nozzle is connected with the second feed pipe by pump, described second discharge nozzle is provided with the second electrically-controlled valve for exporting, described temperatuer detector is electrically connected with master control borad, and described master control borad is electrically connected with the first electrically-controlled valve, the second electrically-controlled valve and pump respectively.
Wherein, described first feed pipe connects the bottom of the first heat-exchanging chamber, and described first discharge nozzle connects the top of the first heat-exchanging chamber; Described second feed pipe connects the bottom of the second heat-exchanging chamber, and described second discharge nozzle connects the top of the second heat-exchanging chamber.
Wherein, the top of described first heat-exchanging chamber is also provided with the first drain, and the bottom of the first heat-exchanging chamber is also provided with the first drain; The top of described second heat-exchanging chamber is also provided with the second drain, and the bottom of the second heat-exchanging chamber is also provided with the second drain.
Wherein, described heat exchanger shell both sides have been respectively equipped with the ear seat of fixation.
Wherein, described furnace gas export, leakage fluid dram and furnace gas import have all been provided with the flange of connection function.
The beneficial effects of the utility model are: the segmented heat exchanger of the temperature-controllable that the utility model provides, the first upper perforated plate from top to bottom arranged, first lower perforated plate, second upper perforated plate and the second lower perforated plate form the first airtight heat-exchanging chamber and the second heat-exchanging chamber in heat exchanger shell, fluent material first enters the first heat-exchanging chamber by the first feed pipe, when fluent material flows out the first heat-exchanging chamber from the first discharge nozzle, the temperature of temperatuer detector meeting test fluid material, if temperature reaches requirement, namely master control borad controls the first electrically-controlled valve and opens, output fluid material, if temperature does not reach requirement, namely master control borad controls the first electrically-controlled valve and closes, and opens electrically-controlled valve simultaneously and closes, and start pump, the fluent material of outflow first heat-exchanging chamber is introduced the second heat-exchanging chamber, again carries out heat exchange, to improve the temperature of fluent material.In sum, the utility model is provided with two heat-exchanging chambers, according to the temperature of output fluid material, automatically can control fluent material and carry out heat exchange once or twice, therefore, it is possible to control the temperature of output fluid material to a certain extent.
Accompanying drawing explanation
The structure chart of the segmented heat exchanger of the temperature-controllable that Fig. 1 provides for the utility model;
The electrical structure block diagram of the segmented heat exchanger of the temperature-controllable that Fig. 2 provides for the utility model.
Main element symbol description is as follows:
11, heat exchanger shell 12, first upper perforated plate
13, the first lower perforated plate 14, second upper perforated plate
15, the second lower perforated plate 16, many heat exchanger tubes
17, the first feed pipe 18, first discharge nozzle
19, the second feed pipe 20, second discharge nozzle
21, the first drain 22, first drain
23, the second drain 24, second drain
25, temperatuer detector 26, master control borad
27, the first electrically-controlled valve 28, second electrically-controlled valve
29, pump 111, furnace gas export
112, leakage fluid dram 113, furnace gas import
114, ear seat
Detailed description of the invention
Consult Fig. 1 and Fig. 2, the segmented heat exchanger of the temperature-controllable that the utility model provides, comprises heat exchanger shell 11, first upper perforated plate 12, first lower perforated plate 13, second upper perforated plate 14, second lower perforated plate 15, many heat exchanger tube 16, first feed pipe 17, first discharge nozzle 18, second feed pipe 19, second discharge nozzles 20 and master control borad 26; The top of heat exchanger shell 11 is provided with furnace gas export 111, and bottom is provided with leakage fluid dram 112, and the lateral location near bottom is provided with furnace gas import 113; It is inner that first upper perforated plate 12, first lower perforated plate 13, second upper perforated plate 14, second lower perforated plate 15 is arranged on heat exchanger shell 11 from top to bottom successively, first upper perforated plate 12 and the first lower perforated plate 13 form the first heat-exchanging chamber, second upper perforated plate 14 and the second lower perforated plate 15 form the second heat-exchanging chamber, the both sides that the both sides of the first heat-exchanging chamber connect the first feed pipe 17 and the first discharge nozzle 18, second heat-exchanging chamber respectively connect the second feed pipe 19 and the second discharge nozzle 20 respectively; The inside of the first discharge nozzle 18 is provided with temperatuer detector 25, the mouth of pipe of the first discharge nozzle 18 is provided with the first electrically-controlled valve 27 for exporting, first discharge nozzle 18 is connected with the second feed pipe by pump 29, second discharge nozzle 20 is provided with the second electrically-controlled valve 28 for exporting, temperatuer detector 25 is electrically connected with master control borad 26, and master control borad 26 is electrically connected with the first electrically-controlled valve 27, second electrically-controlled valve 28 and pump 29 respectively.
Compared to prior art, the segmented heat exchanger of the temperature-controllable that the utility model provides, the first upper perforated plate 12 from top to bottom arranged, first lower perforated plate 13, second upper perforated plate 14 and the second lower perforated plate 15 form the first airtight heat-exchanging chamber and the second heat-exchanging chamber in heat exchanger shell 11, fluent material first enters the first heat-exchanging chamber by the first feed pipe 17, when fluent material flows out the first heat-exchanging chamber from the first discharge nozzle 18, the temperature of temperatuer detector 25 meeting test fluid material, if temperature reaches requirement, namely master control borad 26 controls the first electrically-controlled valve 27 and opens, output fluid material, if temperature does not reach requirement, namely master control borad 26 controls the first electrically-controlled valve 27 and closes, and opens electrically-controlled valve simultaneously and closes, and start pump 29, the fluent material of outflow first heat-exchanging chamber is introduced the second heat-exchanging chamber, again carries out heat exchange, to improve the temperature of fluent material.In sum, the utility model is provided with two heat-exchanging chambers, according to the temperature of output fluid material, automatically can control fluent material and carry out heat exchange once or twice, therefore, it is possible to control the temperature of output fluid material to a certain extent.
In the present embodiment, the first feed pipe 17 connects the bottom of the first heat-exchanging chamber, and the first discharge nozzle 18 connects the top of the first heat-exchanging chamber; Second feed pipe 19 connects the bottom of the second heat-exchanging chamber, and the second discharge nozzle 20 connects the top of the second heat-exchanging chamber.Fluent material have employed bottom input, and the form that top exports can ensure that fluent material is full of the first heat-exchanging chamber or the second heat-exchanging chamber, can ensure fully contacting of fluent material and heat exchanger tube 16, raising energy recovery efficiency.
In the present embodiment, the bottom that the top of the first heat-exchanging chamber is also provided with the first drain 21, first heat-exchanging chamber is also provided with the first drain 22; The bottom that the top of the second heat-exchanging chamber is also provided with the second drain 23, second heat-exchanging chamber is also provided with the second drain 24.Drain and drain are used under non-working condition, by the fluent material emptying in the first heat-exchanging chamber and the second heat-exchanging chamber.
In the present embodiment, heat exchanger shell 11 both sides have been respectively equipped with the ear seat 114 of fixation.Heat exchanger utilizes ear seat 114 to fix, and ear seat 114 can be arranged on the support of setting, and utilizes screw bolt reinforcing.Certainly, this is only a specific embodiment of the present utility model, and fixed form of the present utility model is not limited thereto, and also can be other fixed forms.
In the present embodiment, furnace gas export 111, leakage fluid dram 112 and furnace gas import 113 have all been provided with the flange of connection function.Flange can facilitate furnace gas import 113 combustion furnace to connect, and facilitates leakage fluid dram 112 to be connected with waste collection storehouse, facilitates furnace gas export 111 to be connected with exhaust gas processing device.
These are only preferred embodiment of the present utility model; it should be pointed out that for those skilled in the art, under the prerequisite not departing from the utility model know-why; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (5)
1. the segmented heat exchanger of a temperature-controllable, it is characterized in that, comprise heat exchanger shell, the first upper perforated plate, the first lower perforated plate, the second upper perforated plate, the second lower perforated plate, many heat exchanger tubes, the first feed pipe, the first discharge nozzle, the second feed pipe, the second discharge nozzle and master control borads; The top of described heat exchanger shell is provided with furnace gas export, and bottom is provided with leakage fluid dram, and the lateral location near bottom is provided with furnace gas import; Described first upper perforated plate, the first lower perforated plate, the second upper perforated plate, the second lower perforated plate are arranged on heat exchanger shell inside from top to bottom successively, described first upper perforated plate and the first lower perforated plate form the first heat-exchanging chamber, described second upper perforated plate and the second lower perforated plate form the second heat-exchanging chamber, the both sides of described first heat-exchanging chamber connect the first feed pipe and the first discharge nozzle respectively, and the both sides of described second heat-exchanging chamber connect the second feed pipe and the second discharge nozzle respectively; The inside of described first discharge nozzle is provided with temperatuer detector, the mouth of pipe of the first discharge nozzle is provided with the first electrically-controlled valve for exporting, described first discharge nozzle is connected with the second feed pipe by pump, described second discharge nozzle is provided with the second electrically-controlled valve for exporting, described temperatuer detector is electrically connected with master control borad, and described master control borad is electrically connected with the first electrically-controlled valve, the second electrically-controlled valve and pump respectively.
2. the segmented heat exchanger of temperature-controllable according to claim 1, is characterized in that, described first feed pipe connects the bottom of the first heat-exchanging chamber, and described first discharge nozzle connects the top of the first heat-exchanging chamber; Described second feed pipe connects the bottom of the second heat-exchanging chamber, and described second discharge nozzle connects the top of the second heat-exchanging chamber.
3. the segmented heat exchanger of temperature-controllable according to claim 2, is characterized in that, the top of described first heat-exchanging chamber is also provided with the first drain, and the bottom of the first heat-exchanging chamber is also provided with the first drain; The top of described second heat-exchanging chamber is also provided with the second drain, and the bottom of the second heat-exchanging chamber is also provided with the second drain.
4. the segmented heat exchanger of temperature-controllable according to claim 1, is characterized in that, described heat exchanger shell both sides have been respectively equipped with the ear seat of fixation.
5. the segmented heat exchanger of temperature-controllable according to claim 1, is characterized in that, described furnace gas export, leakage fluid dram and furnace gas import has all been provided with the flange of connection function.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520394015.0U CN204730734U (en) | 2015-06-10 | 2015-06-10 | The segmented heat exchanger of temperature-controllable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520394015.0U CN204730734U (en) | 2015-06-10 | 2015-06-10 | The segmented heat exchanger of temperature-controllable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204730734U true CN204730734U (en) | 2015-10-28 |
Family
ID=54389076
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520394015.0U Expired - Fee Related CN204730734U (en) | 2015-06-10 | 2015-06-10 | The segmented heat exchanger of temperature-controllable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204730734U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113390284A (en) * | 2021-05-10 | 2021-09-14 | 西安交通大学 | Household fuel cell waste heat utilization system and method |
-
2015
- 2015-06-10 CN CN201520394015.0U patent/CN204730734U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113390284A (en) * | 2021-05-10 | 2021-09-14 | 西安交通大学 | Household fuel cell waste heat utilization system and method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204084857U (en) | A kind of conduction oil temperature-controlling system | |
| CN204730734U (en) | The segmented heat exchanger of temperature-controllable | |
| CN109020824A (en) | A kind of formamide separation system and formamide separating technology | |
| CN204730710U (en) | Not easily block the heat exchanger of heat exchanger tube | |
| CN115975664A (en) | Delayed coking coke tower heat control process | |
| CN204026622U (en) | Steam boiler | |
| CN204739942U (en) | Usable tail gas independently preheats heat exchanger of two kinds of fluid raw materialss respectively | |
| CN204891258U (en) | Ethylene glycol drying tower heating device in ethylene oxide device | |
| CN204569884U (en) | A kind of Wort boiling system of reusable edible secondary steam | |
| CN208547258U (en) | A kind of apparatus for reusing residual heat | |
| CN106829860A (en) | A kind of hydrogen preparation facilities | |
| CN204730711U (en) | Easy cleaned pipe heat exchanger | |
| CN207016759U (en) | Installation for fermenting and fermenting cellar | |
| CN206944771U (en) | A kind of heater | |
| CN204730712U (en) | There is the Efficient heat exchanger of self-cleaning function | |
| CN206372831U (en) | A kind of chemical industry equipment reactor | |
| CN205228237U (en) | Take soda plate heat exchanger of desuperrheater | |
| CN201151703Y (en) | Heating apparatus for the second esterification kettle in process for producing polyester | |
| CN205340800U (en) | Reation kettle heating control device | |
| CN204705043U (en) | A kind of multifunction electric heat exchanger | |
| CN203108518U (en) | Alcohol oxidizing reaction device | |
| CN209464994U (en) | Reaction feed temperature control equipment in a kind of coal tar hydrogenating | |
| CN204563627U (en) | A kind of integrated single tank enrichment facility | |
| CN209005241U (en) | A kind of device improving heat source utilization efficiency | |
| CN211084036U (en) | Multifunctional four-in-one suspension bladder baffling type preheating and concentrating device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20151028 Termination date: 20160610 |