CN218955531U - High-pressure heat exchanger - Google Patents
High-pressure heat exchanger Download PDFInfo
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- CN218955531U CN218955531U CN202320080206.4U CN202320080206U CN218955531U CN 218955531 U CN218955531 U CN 218955531U CN 202320080206 U CN202320080206 U CN 202320080206U CN 218955531 U CN218955531 U CN 218955531U
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- pressure heat
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Abstract
The utility model relates to the field of heat exchangers, and discloses a high-pressure heat exchanger, which comprises: the high-pressure heat exchanger is characterized in that two first mounting holes are formed in the bottom of the high-pressure heat exchanger, a high-temperature-resistant corrosion-resistant flue gas pipeline is fixedly arranged in the first mounting holes, two second mounting holes are formed in the top of the high-pressure heat exchanger, a high-temperature-resistant corrosion-resistant cold air pipeline is fixedly arranged in the second mounting holes, and cooling liquid is contained in the high-pressure heat exchanger; the water adding mechanism is arranged on the high-pressure heat exchanger and comprises a mounting plate, a sliding rod, a floating plate, a connecting plate, a first conductive sheet, a second conductive sheet, a water adding pump and a controller, a hole body is formed in the top of the high-pressure heat exchanger, the mounting plate is fixedly arranged in the hole body, and a top groove is formed in the top of the mounting plate. The utility model has the following advantages and effects: the intelligent water adding can be realized, and the high-temperature-resistant corrosion-resistant flue gas pipeline is not exposed from the cooling liquid, so that heat waste can not be caused.
Description
Technical Field
The utility model relates to the technical field of heat exchangers, in particular to a high-pressure heat exchanger.
Background
The heat exchanger is an energy-saving device for realizing heat capacity transfer between two or more fluids with different temperatures, and is used for transferring heat from a higher fluid to a lower fluid with a lower temperature so that the temperature of the fluid reaches the index specified by a flow.
Prior art publication No. CN212081192U discloses a high pressure evaporative heat exchanger comprising: the heat exchanger comprises a heat exchanger body, wherein a pot cover is fixedly arranged at two ends of the heat exchanger body, and the heat exchanger body and the pot cover form a water containing cavity; the water containing cavity forms a high-pressure environment and contains a water source; the high-temperature-resistant corrosion-resistant flue gas pipeline is arranged in the water source, and a flue gas inlet and a flue gas outlet of the high-temperature-resistant corrosion-resistant flue gas pipeline extend out of the heat exchanger body, wherein the flue gas inlet is used for introducing high-temperature flue gas; the high-temperature-resistant corrosion-resistant cold air pipeline is arranged above the water source, and a cold air inlet of the high-temperature-resistant corrosion-resistant cold air pipeline is positioned at the bottom of the heat exchanger body;
in the practical use process, the cooling liquid at the bottom of the high-pressure heat exchanger is heated, so that the water vapor exchanges heat with the high-temperature-resistant corrosion-resistant cold air pipeline above, but the water vapor cannot be intelligently added into the high-pressure heat exchanger for water treatment, the cooling liquid can be slowly reduced in the heating process, and if the cooling liquid does not submerge the high-temperature-resistant corrosion-resistant flue gas pipeline in the working process, the heat in the flue gas can not be fully utilized, and the heat is wasted, so that the high-pressure heat exchanger needs to be designed for solving the problems.
Disclosure of Invention
The object of the present utility model is to provide a high pressure heat exchanger to solve the above problems.
The technical aim of the utility model is realized by the following technical scheme: a high pressure heat exchanger comprising:
the high-pressure heat exchanger is characterized in that two first mounting holes are formed in the bottom of the high-pressure heat exchanger, a high-temperature-resistant corrosion-resistant flue gas pipeline is fixedly arranged in the first mounting holes, two second mounting holes are formed in the top of the high-pressure heat exchanger, a high-temperature-resistant corrosion-resistant cold air pipeline is fixedly arranged in the second mounting holes, and cooling liquid is contained in the high-pressure heat exchanger;
the water adding mechanism is arranged on the high-pressure heat exchanger.
The utility model is further provided with: the water adding mechanism comprises a mounting plate, a sliding rod, a floating plate, a connecting plate, a first conductive sheet, a second conductive sheet, a water adding pump and a controller, wherein a hole body is formed in the top of the high-pressure heat exchanger, the mounting plate is fixedly arranged in the hole body, a top groove is formed in the top of the mounting plate, two sliding holes are formed in the inner wall of the bottom of the top groove, the sliding rods are slidably arranged in the sliding holes, the bottoms of the two sliding rods are fixedly connected with the floating plate, the tops of the two sliding rods are fixedly connected with the connecting plate, the first conductive sheet is fixedly arranged on the inner wall of the bottom of the top groove, and the second conductive sheet is fixedly arranged at the bottom of the connecting plate, and the water adding pump and the controller are fixedly arranged on one side of the high-pressure heat exchanger.
The utility model is further provided with: the high-pressure heat exchanger is characterized in that a signal generator is fixedly connected to the rear side of the high-pressure heat exchanger, the first conductive sheet, the second conductive sheet and the signal generator are sequentially connected in series to form a loop, and the signal generator is electrically connected with the controller.
By adopting the technical scheme, when the first conductive sheet and the second conductive sheet are contacted, signals are sent to the controller through the signal generator.
The utility model is further provided with: the controller is electrically connected with the water adding pump.
The utility model is further provided with: the top of the high-pressure heat exchanger is fixedly provided with a pressure relief pipe, and the pressure relief pipe is fixedly provided with a pressure relief valve.
By adopting the technical scheme, the pressure relief treatment is conveniently carried out inside the high-pressure heat exchanger.
The utility model is further provided with: baffle plates are fixedly arranged on two side walls of the top groove, and the top of the connecting plate is contacted with the baffle plates.
By adopting the technical scheme, the connecting plate can be limited.
The utility model is further provided with: the bottom of the floating plate is contacted with the upper surface of the cooling liquid.
The utility model is further provided with: the sliding hole is internally and fixedly provided with a sealing ring, and the sliding rod is in sealing contact with the inner side of the sealing ring.
The beneficial effects of the utility model are as follows:
1. according to the intelligent water adding device, the water adding mechanism is arranged, when the water level of the cooling liquid in the high-pressure heat exchanger is reduced, the floating plate also moves downwards until the first conducting plate is contacted with the second conducting plate, at the moment, the signal generator starts to send signals to the controller, and the controller starts the water adding pump after receiving the signals, so that intelligent water adding treatment can be realized;
2. according to the utility model, through the water adding mechanism, water adding treatment is not needed by workers, water adding treatment can be performed intelligently, and the high-temperature-resistant corrosion-resistant flue gas pipeline is not exposed from the cooling liquid, so that heat waste is not caused.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for the description of the embodiments will be briefly described below, and it is apparent that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic structural view of a high-pressure heat exchanger according to the present utility model.
Fig. 2 is a schematic cross-sectional view of a high-pressure heat exchanger according to the present utility model.
Fig. 3 is a schematic diagram of a portion a in fig. 2.
In the figure, 1, a high-pressure heat exchanger; 2. high temperature resistant corrosion resistant flue gas pipeline; 3. a high temperature resistant corrosion resistant cold air duct; 4. a cooling liquid; 5. a pressure relief tube; 6. a mounting plate; 7. a slide bar; 8. a floating plate; 9. a connecting plate; 10. a first conductive sheet; 11. a second conductive sheet; 12. a top groove; 13. a baffle; 14. adding a water pump; 15. and a controller.
Detailed Description
In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or element in question must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model, and furthermore, the terms "first", "second", etc. are used for descriptive purposes only and should not be construed to indicate or imply relative importance or implying a number of the indicated technical features, whereby the features defining "first", "second", etc. may explicitly or implicitly include one or more of such features.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; either directly or indirectly through intermediaries, or by communication between two elements, the specific meaning of the terms in the present disclosure will be understood by those skilled in the art in view of the specific circumstances.
The technical scheme of the present utility model will be clearly and completely described in connection with specific embodiments. It will be apparent that the described embodiments are only some, but not all, embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to fall within the scope of the utility model.
Referring to fig. 1, 2 and 3, the present utility model provides a high pressure heat exchanger comprising:
high pressure heat exchanger 1 and water adding mechanism, wherein:
the high-pressure heat exchanger 1 bottom has been seted up two mounting holes one, two mounting holes one internal fixation is provided with high temperature resistant corrosion-resistant flue gas pipeline 2, two mounting holes two have been seted up at high-pressure heat exchanger 1 top, two internal fixation is provided with high temperature resistant corrosion-resistant cold air pipeline 3 in the mounting holes two, it is to be noted that, high temperature flue gas flows in high temperature resistant corrosion-resistant flue gas pipeline 2 in the high-pressure heat exchanger 1 splendid attire has coolant liquid 4, so can heat coolant liquid 4, the steam can heat the cold air that flows in the high temperature resistant corrosion-resistant cold air pipeline 3 after the coolant liquid heats the boiling, so carry out heat transfer treatment, water adding mechanism sets up on high-pressure heat exchanger 1.
Specifically, the mechanism of adding water includes mounting panel 6, slide bar 7, kickboard 8, connecting plate 9, conducting strip 10, conducting strip two 11, add water pump 14 and controller 15, the pore body has been seted up at high-pressure heat exchanger 1 top, mounting panel 6 fixed mounting is in Kong Tina, roof groove 12 has been seted up at mounting panel 6 top, two slide holes have been seted up on the inner wall of roof groove 12 bottom, slide bar 7 slidable mounting is in the slide hole, two slide bar 7 bottom all with kickboard 8 fixed connection, two slide bar 7 top all with connecting plate 9 fixed connection, conducting strip 10 fixed mounting is on the bottom inner wall of roof groove 12, conducting strip two 11 fixed mounting is in the bottom of connecting plate 9, add water pump 14 and one side of controller 15 equal fixed mounting in high-pressure heat exchanger 1.
Through the structure, the cooling liquid 4 can boil after heating, the highest position of the floating plate 8 is shown in fig. 2 due to the limit of the baffle 13, along with the reduction of the cooling liquid 4, the water level can drop, so the floating plate 8 can drop, the floating plate 8 can vertically move up and down along with the fluctuation of the water surface under the action of the boiling of the cooling liquid 4 until the conducting strip two 11 contacts with the conducting strip one 10, the signal generator is started, the controller 15 can send a signal, the water adding pump 14 can be started after receiving the signal, the working time of the water adding pump 14 can be controlled, the water adding pump 14 can be used for pumping external water into the high-pressure heat exchanger 1, intelligent water adding treatment can be realized, the cooling liquid 4 is prevented from being immersed in the high-temperature-resistant corrosion-resistant flue gas pipeline 2, and heat waste can not be caused.
The rear side of the high-pressure heat exchanger 1 is fixedly provided with an access plate through bolt sealing, and the access plate can be detached to carry out overhaul and maintenance treatment on the inside of the high-pressure heat exchanger 1.
Specifically, the rear side of the high-pressure heat exchanger 1 is fixedly connected with a signal generator, the first conductive sheet 10, the second conductive sheet 11 and the signal generator are sequentially connected in series and form a loop, the signal generator is electrically connected with the controller 15, the controller 15 is electrically connected with the water adding pump 14, and it is noted that when a signal with a low water level is received, the controller 15 can start the water adding pump 14 to automatically add water, and the working time of the water adding pump 14 is set through the controller 15.
Specifically, the top of the high-pressure heat exchanger 1 is fixedly provided with a pressure relief pipe 5, and the pressure relief pipe 5 is fixedly provided with a pressure relief valve, and it is to be noted that the pressure relief protection can be performed on the high-pressure heat exchanger 1, and along with the boiling of the cooling liquid 4, the pressure inside the high-pressure heat exchanger 1 can be increased.
Specifically, baffle plates 13 are fixedly arranged on two side walls of the top groove 12, the top of the connecting plate 9 is contacted with the baffle plates 13, the bottom of the floating plate 8 is contacted with the upper surface of the cooling liquid 4, and it is noted that limiting treatment can be carried out on the connecting plate 9, and then limiting treatment can be carried out on the floating plate 8.
Specifically, the sliding hole is internally and fixedly provided with a sealing ring, and the sliding rod 7 is in sealing contact with the inner side of the sealing ring, and it is required to be noted that the sealing performance between the sliding rod 7 and the sliding hole can be ensured, and water vapor is prevented from overflowing from the sliding hole.
The high-pressure heat exchanger provided by the utility model is described in detail above. The principles and embodiments of the present utility model have been described herein with reference to specific examples, which are intended to be merely illustrative of the methods of the present utility model and their core ideas. It should be noted that it will be apparent to those skilled in the art that various modifications and adaptations of the utility model can be made without departing from the principles of the utility model and these modifications and adaptations are intended to be within the scope of the utility model as defined in the following claims.
Claims (8)
1. A high pressure heat exchanger, comprising:
the high-pressure heat exchanger comprises a high-pressure heat exchanger (1), wherein first mounting holes are formed in the bottom of the high-pressure heat exchanger (1), a high-temperature-resistant corrosion-resistant flue gas pipeline (2) is fixedly arranged in the first mounting holes, second mounting holes are formed in the top of the high-pressure heat exchanger (1), a high-temperature-resistant corrosion-resistant cold air pipeline (3) is fixedly arranged in the second mounting holes, and cooling liquid (4) is contained in the high-pressure heat exchanger (1);
the water adding mechanism is arranged on the high-pressure heat exchanger (1).
2. The high-pressure heat exchanger according to claim 1, wherein the water adding mechanism comprises a mounting plate (6), a sliding rod (7), a floating plate (8), a connecting plate (9), a first conductive sheet (10), a second conductive sheet (11), a water adding pump (14) and a controller (15), a hole body is formed in the top of the high-pressure heat exchanger (1), the mounting plate (6) is fixedly mounted in the hole body, a top groove (12) is formed in the top of the mounting plate (6), two sliding holes are formed in the inner wall of the bottom of the top groove (12), the sliding rod (7) is slidably mounted in the sliding holes, the bottoms of the two sliding rods (7) are fixedly connected with the floating plate (8), the tops of the two sliding rods (7) are fixedly connected with the connecting plate (9), the first conductive sheet (10) is fixedly mounted on the inner wall of the bottom of the top groove (12), the second conductive sheet (11) is fixedly mounted on the bottom of the connecting plate (9), and the water adding pump (14) and the controller (15) are fixedly mounted on one side of the high-pressure heat exchanger (1).
3. The high-pressure heat exchanger according to claim 2, wherein a signal generator is fixedly connected to the rear side of the high-pressure heat exchanger (1), and the first conductive sheet (10), the second conductive sheet (11) and the signal generator are sequentially connected in series and form a loop, and the signal generator is electrically connected with the controller (15).
4. A high pressure heat exchanger according to claim 2, wherein the controller (15) is electrically connected to the water pump (14).
5. The high-pressure heat exchanger according to claim 1, wherein a pressure relief pipe (5) is fixedly arranged at the top of the high-pressure heat exchanger (1), and a pressure relief valve is fixedly arranged on the pressure relief pipe (5).
6. A high pressure heat exchanger according to claim 2, wherein the two side walls of the top groove (12) are fixedly provided with baffle plates (13), and the top of the connecting plate (9) is contacted with the baffle plates (13).
7. A high pressure heat exchanger according to claim 2, wherein the bottom of the floating plate (8) is in contact with the upper surface of the cooling liquid (4).
8. A high pressure heat exchanger according to claim 2, wherein the sliding hole is fixedly provided with a sealing ring, and the sliding rod (7) is in sealing contact with the inner side of the sealing ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320080206.4U CN218955531U (en) | 2023-01-12 | 2023-01-12 | High-pressure heat exchanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320080206.4U CN218955531U (en) | 2023-01-12 | 2023-01-12 | High-pressure heat exchanger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218955531U true CN218955531U (en) | 2023-05-02 |
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ID=86109962
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320080206.4U Active CN218955531U (en) | 2023-01-12 | 2023-01-12 | High-pressure heat exchanger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218955531U (en) |
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2023
- 2023-01-12 CN CN202320080206.4U patent/CN218955531U/en active Active
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