CN212692644U - Efficient plate heat exchanger - Google Patents
Efficient plate heat exchanger Download PDFInfo
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- CN212692644U CN212692644U CN202020709408.7U CN202020709408U CN212692644U CN 212692644 U CN212692644 U CN 212692644U CN 202020709408 U CN202020709408 U CN 202020709408U CN 212692644 U CN212692644 U CN 212692644U
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Abstract
The utility model belongs to the technical field of heat exchangers, in particular to an efficient plate heat exchanger, which comprises a heat exchange seal box, wherein a cold water inlet pipe is communicated above the right end of the heat exchange seal box, a hot gas inlet pipe is communicated with the right end of the heat exchange seal box, and an exhaust pipe is communicated above the left end of the heat exchange seal box; water spray nozzle is atomizer, the heat transfer board is even equidistant crisscross distribution from beginning to end, it sets up the circulation stroke that has increased steam, cooperation water spray nozzle uses simultaneously, do benefit to and carry out the heat transfer cooling, and during the cooling, the fixed plate also is even equidistant crisscross distribution from beginning to end, it is long when persisting in the heat transfer board again to increase water, reduce the use and the waste at water source when improving heat exchange efficiency, in addition, when the heat transfer cooling, the heat blocking board can effectual interception steam when the steam circulates, make steam persist on the heat transfer board, and the heat blocking board is the corrugate setting, it is effectual to intercept steam, the heat transfer board of being convenient for carries out the heat transfer cooling to steam.
Description
Technical Field
The utility model belongs to the technical field of the heat exchanger, concretely relates to efficient plate heat exchanger.
Background
A heat exchanger is a device for transferring partial heat of hot fluid to cold fluid, also called heat exchanger, the heat exchanger plays an important role in chemical industry, petroleum, power, food and other industrial production, the heat exchanger can be used as a heater, a cooler, a condenser, an evaporator, a reboiler and the like in chemical industry production, the heat exchanger is widely applied, the heat exchanger is energy-saving equipment for transferring heat between materials between two or more than two fluids with different temperatures, the heat is transferred to the fluid with lower temperature from the fluid with higher temperature, the temperature of the fluid reaches the index specified by the process to meet the requirement of process conditions, and is one of main equipment for improving the energy utilization rate, the heat exchanger industry relates to more than 30 industries such as heating ventilation, pressure vessels, medium water treatment equipment, chemical industry, petroleum and the like, an industrial chain is formed mutually, along with social development and progress, the need for an efficient plate heat exchanger is increasing.
The prior art has the following problems:
when the existing heat exchanger is used for heat exchange and cooling, the circulation stroke of hot gas in the heat exchanger is short, so that a heat exchange structure cannot timely exchange heat and cool the hot gas, incomplete heat exchange often occurs, and the heat exchanger is particularly inconvenient to use.
SUMMERY OF THE UTILITY MODEL
To solve the problems set forth in the background art described above. The utility model provides an efficient plate heat exchanger has that the heat transfer cooling is effectual to can effectual utilization and resources are saved characteristics when the heat transfer cooling.
In order to achieve the above object, the utility model provides a following technical scheme: a high-efficiency plate heat exchanger comprises a heat exchange seal box, wherein a cold water inlet pipe is communicated with the upper part of the right end of the heat exchange seal box, the right end of the heat exchange seal box is communicated with a hot air inlet pipe, an exhaust pipe is communicated with the upper part of the left end of the heat exchange seal box, a drain pipe is communicated with the lower part of the left end of the heat exchange seal box, one side of the cold water inlet pipe is communicated with a water spray nozzle, the inner side of the heat exchange seal box is fixedly connected with a mounting frame, the inner side of the mounting frame is provided with a clamping groove, the mounting frame is connected with a heat exchange plate through the clamping groove in a clamping way, the heat exchange plate is of a hollow structure, the inner side of the heat exchange plate is provided with mounting holes which are arranged in a vertically symmetrical manner, the inner side of each mounting hole is provided with a mounting seal ring, the, the inside of heat transfer seal box is equipped with the baffle that is symmetry setting from top to bottom, the bottom inboard of heat transfer seal box is equipped with the water storage storehouse.
Preferably, the water spray nozzles are atomizing nozzles, the number of the water spray nozzles and the number of the heat exchange plates are seven, the heat exchange plates are uniformly distributed on the mounting frame in a staggered manner at equal intervals, and the water spray nozzles are communicated with the heat exchange plates.
Preferably, the heat shields are arranged in a corrugated manner, and the number of the heat shields is multiple and is uniformly distributed at equal intervals.
Preferably, the mounting sealing ring is made of rubber materials, and the size of the mounting sealing ring is matched with that of the mounting rod.
Preferably, the partition board is a hollow heat insulation board, and the heat exchange board penetrates through and is fixedly connected to the partition board.
Compared with the prior art, the beneficial effects of the utility model are that:
through the water spray nozzle who sets up, the heat transfer board, fixed plate and heat shield board etc, water spray nozzle is atomizer, the heat transfer board is crisscross distribution around even equidistant, it sets up the circulation stroke that has increased steam, cooperation water spray nozzle uses simultaneously, do benefit to and carry out the heat transfer cooling, and during the cooling, the fixed plate also is crisscross distribution around even equidistant, increase long time that persists in the water recuperative board, reduce the use and the waste at water source when improving heat exchange efficiency, in addition, when the heat transfer cooling, the heat shield board can effectual interception steam when steam circulates, make steam persist on the heat transfer board, and the heat shield board is the corrugate setting, it is effectual to intercept steam, the heat transfer board of being convenient for carries out the heat transfer cooling to steam, this sets up the heat transfer cooling is effectual, and can effectual utilization and resources are saved when the heat transfer cooling.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic view of an installation structure of a fixing plate according to the present invention;
FIG. 3 is a schematic view of the installation structure of the heat shield of the present invention;
in the figure: 1. a heat exchange seal box; 2. a cold water inlet pipe; 3. a hot gas inlet pipe; 4. an exhaust pipe; 5. a drain pipe; 6. a water spray nozzle; 7. a mounting frame; 8. a heat exchange plate; 9. mounting holes; 10. installing a sealing ring; 11. a fixing plate; 12. a heat shield; 13. mounting a rod; 14. a partition plate; 15. a water storage bin.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in 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 belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides the following technical solutions: a high-efficiency plate heat exchanger comprises a heat exchange seal box 1, wherein a cold water inlet pipe 2 is communicated above the right end of the heat exchange seal box 1, a hot air inlet pipe 3 is communicated with the right end of the heat exchange seal box 1, an exhaust pipe 4 is communicated above the left end of the heat exchange seal box 1, a drain pipe 5 is communicated below the left end of the heat exchange seal box 1, a water spray nozzle 6 is communicated with one side of the cold water inlet pipe 2, a mounting frame 7 is fixedly connected to the inner side of the heat exchange seal box 1, a clamping groove is formed in the inner side of the mounting frame 7, the mounting frame 7 is connected with a heat exchange plate 8 through the clamping groove in a clamping manner, the heat exchange plate 8 is of a hollow structure, mounting holes 9 which are symmetrically arranged up and down are formed in the inner side of the heat exchange plate 8, a mounting seal ring 10 is arranged in the inner side of the mounting holes 9, a fixing plate 11 is fixedly, the inner side of the heat exchange sealing box 1 is provided with baffle plates 14 which are arranged in an up-down symmetrical manner, and the inner side of the bottom of the heat exchange sealing box 1 is provided with a water storage bin 15.
In this embodiment: water sprayhead 6 is atomizer, heat transfer board 8 is crisscross distribution around even equidistant, it sets up the circulation stroke that has increased steam, cooperation water sprayhead 6 uses simultaneously, do benefit to and carry out the heat transfer cooling, and during the cooling, fixed plate 11 also is crisscross distribution around even equidistant, increase the length of time that persists in the water heat transfer board 8 again, reduce the use and the waste at water source when improving heat exchange efficiency, in addition, when the heat transfer cooling, heat shield 12 can effectual interception steam when the steam circulation, make steam persist on heat transfer board 8, and heat shield 12 is the corrugate setting, it is effectual to intercept steam, heat transfer board 8 of being convenient for carries out the heat transfer cooling to steam, this sets up heat transfer cooling is effectual, and can effectual utilization and resources are saved when the heat transfer cooling.
Specifically, the water spray nozzles 6 are atomizing nozzles, the number of the water spray nozzles 6 and the number of the heat exchange plates 8 are seven, the heat exchange plates 8 are uniformly and equidistantly distributed on the mounting frame 7 in a front-back staggered manner, and the water spray nozzles 6 are communicated with the heat exchange plates 8; the heat exchange plates 8 are evenly distributed in a staggered mode front and back at equal intervals, the circulation stroke of hot air is increased, and meanwhile the heat exchange plates are matched with the water spray nozzles 6 to be used, so that heat exchange and cooling are facilitated.
Specifically, the heat shields 12 are arranged in a corrugated shape, and the number of the heat shields 12 is multiple and is uniformly distributed at equal intervals; the hot gas can be effectively intercepted during hot gas circulation, and the heat exchange plate 8 is convenient for heat exchange and cooling of the hot gas.
Specifically, the mounting seal ring 10 is made of rubber, and the size of the mounting seal ring 10 is matched with that of the mounting rod 13; the installation sealing ring 10 is matched with the installation rod 13 for use, so that not only is the sealing effect good, but also the stability and the safety of the installation of the heat exchange plate 8 can be effectively ensured by utilizing the installation rod 13.
Specifically, the partition plate 14 is a hollow heat insulation plate, and the heat exchange plate 8 penetrates through and is fixedly connected to the partition plate 14; the partition 14 can effectively insulate heat, and during heat exchange, the heat-exchanged water can flow into the water storage bin 15 to be collected and then discharged through the water discharge pipe 5.
The utility model discloses a theory of operation and use flow: during the use, utilize mounting bracket 7 and installation pole 13, carry out even equidistant crisscross installation heat transfer board 8 around, during the heat transfer, steam gets into heat transfer seal box 1 through steam intake pipe 3, then pour into cold water through cold water inlet tube 2, steam circulates between heat transfer board 8, utilize water spray nozzle 6 to spray water this moment, cooperation water spray nozzle 6 can cool off heat transfer board 8 under the effect of fixed plate 11, and can intercept partial steam through the effect of heat shield 12, can effectual heat transfer cooling, rivers after the heat transfer are gone into water storage storehouse 15 and are stored, can discharge by drain pipe 5 afterwards, gas after the heat transfer can discharge out the box through blast pipe 4.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. The utility model provides an efficient plate heat exchanger, includes heat transfer seal box (1), its characterized in that: the heat exchange sealing box is characterized in that a cold water inlet pipe (2) is communicated above the right end of the heat exchange sealing box (1), a hot air inlet pipe (3) is communicated with the right end of the heat exchange sealing box (1), an exhaust pipe (4) is communicated above the left end of the heat exchange sealing box (1), a drain pipe (5) is communicated below the left end of the heat exchange sealing box (1), a water spray nozzle (6) is communicated with one side of the cold water inlet pipe (2), a mounting frame (7) is fixedly connected to the inner side of the heat exchange sealing box (1), a clamping groove is formed in the inner side of the mounting frame (7), the mounting frame (7) is connected with a heat exchange plate (8) through the clamping groove in a clamping manner, the heat exchange plate (8) is of a hollow structure, mounting holes (9) which are symmetrically arranged up and down are formed in the inner side of the heat exchange plate (8), the inboard fixedly connected with fixed plate (11) of heat transfer board (8), the equal fixedly connected with heat shield (12) of the left and right sides of heat transfer board (8), the inboard of installation sealing ring (10) is equipped with installation pole (13), the inboard of heat transfer seal box (1) is equipped with baffle (14) that are the longitudinal symmetry setting, the bottom inboard of heat transfer seal box (1) is equipped with water storage storehouse (15).
2. A high efficiency plate heat exchanger according to claim 1 wherein: the water spray nozzles (6) are atomizing nozzles, the number of the water spray nozzles (6) and the number of the heat exchange plates (8) are seven, the heat exchange plates (8) are evenly distributed on the mounting frame (7) in a staggered mode at equal intervals, and the water spray nozzles (6) are communicated with the heat exchange plates (8).
3. A high efficiency plate heat exchanger according to claim 1 wherein: the heat shield plates (12) are arranged in a corrugated manner, and the number of the heat shield plates (12) is multiple and is uniformly distributed at equal intervals.
4. A high efficiency plate heat exchanger according to claim 1 wherein: the installation sealing ring (10) is made of rubber materials, and the size of the installation sealing ring (10) is matched with that of the installation rod (13).
5. A high efficiency plate heat exchanger according to claim 1 wherein: the partition plate (14) is a hollow heat insulation plate, and the heat exchange plate (8) penetrates through and is fixedly connected to the partition plate (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020709408.7U CN212692644U (en) | 2020-05-02 | 2020-05-02 | Efficient plate heat exchanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020709408.7U CN212692644U (en) | 2020-05-02 | 2020-05-02 | Efficient plate heat exchanger |
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| Publication Number | Publication Date |
|---|---|
| CN212692644U true CN212692644U (en) | 2021-03-12 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202020709408.7U Active CN212692644U (en) | 2020-05-02 | 2020-05-02 | Efficient plate heat exchanger |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116358325A (en) * | 2023-02-14 | 2023-06-30 | 浙江大学温州研究院 | Modular heat exchanger with combined stacked heat exchange areas |
-
2020
- 2020-05-02 CN CN202020709408.7U patent/CN212692644U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116358325A (en) * | 2023-02-14 | 2023-06-30 | 浙江大学温州研究院 | Modular heat exchanger with combined stacked heat exchange areas |
| CN116358325B (en) * | 2023-02-14 | 2024-03-26 | 浙江大学温州研究院 | Modular heat exchanger with combined stacked heat exchange areas |
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