CN211876838U - High-efficient pressure device for heat exchanger - Google Patents
High-efficient pressure device for heat exchanger Download PDFInfo
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- CN211876838U CN211876838U CN201922267918.3U CN201922267918U CN211876838U CN 211876838 U CN211876838 U CN 211876838U CN 201922267918 U CN201922267918 U CN 201922267918U CN 211876838 U CN211876838 U CN 211876838U
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- pressurizing
- pipeline main
- pressurization
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Abstract
The utility model discloses a high-efficient pressure device is used to heat exchanger, including the pressurization pipeline main part, pressurization pipeline main part middle-end external connection has the heat exchanger force (forcing) pump main part, and the inside rivers increased pressure plate that all is connected with in pressurization pipeline main part both sides, the rivers increased pressure plate is spiral loop configuration, and the external diameter of rivers increased pressure plate equals pressurization pipeline main part internal diameter, rivers increased pressure plate internal diameter is not more than 2mm, and the outside terminal surface of rivers increased pressure plate does not bulge in the outside terminal surface of pressurization pipeline main part. The high-efficiency pressurizing device for the heat exchanger can effectively increase the flowing pressure of water flow and improve the pressurizing effect. This pressurization pipeline main part internally mounted has helical structure's rivers pressure plate, can effectual increase water liquid potential energy when the inside flow of pressurization pipeline main part to improve the pressure of rivers, increase the pressure boost effect of rivers in this pressure device.
Description
Technical Field
The utility model relates to a heat exchanger technical field specifically is a high-efficient pressure device for heat exchanger.
Background
The heat exchanger is a device for transferring part of heat of hot fluid to cold fluid, and is also called as a heat exchanger. The heat exchanger plays an important role in chemical industry, petroleum industry, power industry, food industry and other industrial production, can be used as a heater, a cooler, a condenser, an evaporator, a reboiler and the like in chemical industry production, and is widely applied. The dividing wall type heat exchanger is characterized in that two fluids with different temperatures flow in a space separated by a wall surface, heat conduction through the wall surface and convection of the fluids on the wall surface are realized, and heat exchange is carried out between the two fluids. The dividing wall type heat exchanger has shell-and-tube type, double-tube type and other types of heat exchangers. The dividing wall type heat exchanger is the most widely applied heat exchanger at present. The heat accumulating type heat exchanger transfers heat from high-temperature fluid to low-temperature fluid through a heat accumulator formed by solid matters, and after a heat medium heats the solid matters to a certain temperature, a cold medium is heated through the solid matters, so that the purpose of heat transfer is achieved. The regenerative heat exchanger has a rotary type, a valve switching type and the like.
The pressure pump is generally installed on the raw water pipeline of heat exchanger for improve rivers pressure and carry out the heat transfer, the rivers in the current pressure pump generally are the straight-flow type, and the pressurization effect remains to be strengthened.
Disclosure of Invention
An object of the utility model is to provide a high-efficient pressure device is used to heat exchanger to the rivers pressure in the force (forcing) pump of the straight-flow that proposes in solving above-mentioned background art remains the problem of further strengthening.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a high-efficient pressure device is used to heat exchanger, includes the pressurization pipeline main part, pressurization pipeline main part middle-end external connection has heat exchanger force (forcing) pump main part, and the inside rivers increased pressure board that all is connected with in pressurization pipeline main part both sides, the rivers increased pressure board is spiral loop configuration, and the external diameter of rivers increased pressure board equals pressurization pipeline main part internal diameter, rivers increased pressure board internal diameter is not more than 2mm, and the outside terminal surface of rivers increased pressure board does not bulge in the outside terminal surface of pressurization pipeline main part.
Preferably, the outer parts of the two ends of the pressurizing pipeline main body are both connected with flange fixing discs, and the outer parts of the flange fixing discs are respectively connected with a first pressurizing connector and a second pressurizing connector.
Preferably, the near pressurization pipeline body ends of the first pressurization connector and the second pressurization connector are both in a circular truncated cone-shaped structure, and the near pressurization pipeline body end diameters of the circular truncated cone-shaped structures of the first pressurization connector and the second pressurization connector are both larger than the far pressurization pipeline body end diameter.
Preferably, the far pressurizing pipeline body ends of the first pressurizing connector and the second pressurizing connector are cylindrical structures, and the outer parts of the cylindrical structures of the first pressurizing connector and the second pressurizing connector are threaded structures.
Preferably, the two sides in the pressurizing pipeline main body are both provided with limiting lugs.
Preferably, the maximum inner diameter of the first and second pressure connectors is equal to the inner diameter of the main body of the pressure pipe.
Compared with the prior art, the beneficial effects of the utility model are that: the high-efficiency pressurizing device for the heat exchanger can effectively increase the flowing pressure of water flow and improve the pressurizing effect. This pressurization pipeline main part internally mounted has helical structure's rivers pressure plate, can effectual increase water liquid potential energy when the inside flow of pressurization pipeline main part to improve the pressure of rivers, increase the pressure boost effect of rivers in this pressure device.
Drawings
Fig. 1 is a schematic front view of a high-efficiency pressurizing device for a heat exchanger according to the present invention;
fig. 2 is a schematic view of the internal structure of the main body of the pressure pipe of the high-efficiency pressure device for the heat exchanger of the present invention;
fig. 3 is an enlarged schematic structural diagram of a point a in fig. 2 of the high-efficiency pressurizing device for a heat exchanger of the present invention.
In the figure: 1. the heat exchanger pressurizing pump comprises a first pressurizing connector, a pressurizing pipeline main body 2, a pressurizing pipeline main body 3, a heat exchanger pressurizing pump main body 4, a second pressurizing connector, a water flow pressurizing plate 5, a limiting bump 6, a limiting bump 7 and a flange fixing disc.
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 a technical solution: a high-efficiency pressurizing device for a heat exchanger comprises a pressurizing pipeline main body 2, a heat exchanger pressurizing pump main body 3 is connected to the outer part of the middle end of the pressurizing pipeline main body 2, water flow pressurizing plates 5 are connected to the inner parts of two sides of the pressurizing pipeline main body 2, flange fixing discs 7 are connected to the outer parts of two ends of the pressurizing pipeline main body 2, a first pressurizing connector 1 and a second pressurizing connector 4 are connected to the outer parts of the flange fixing discs 7 respectively, the structure enables the first pressurizing connector 1 and the second pressurizing connector 4 to be conveniently detached from two ends of the pressurizing pipeline main body 2 through the flange fixing discs 7, the ends of the first pressurizing connector 1 and the second pressurizing connector 4 close to the pressurizing pipeline main body 2 are of circular truncated cone structures, and the diameters of the ends of the first pressurizing connector 1 and the second pressurizing connector 4 close to the pressurizing pipeline main body 2 are larger than the diameters of, the structure ensures that when raw water of the heat exchanger enters and exits the pressurizing pipeline main body 2 through the first pressurizing connector 1 and the second pressurizing connector 4, the raw water can have a larger circulation area in the pressurizing pipeline main body 2, the unit pressurizing area is increased, the ends of the first pressurizing connector 1 and the second pressurizing connector 4 far away from the pressurizing pipeline main body 2 are of cylindrical structures, the outsides of the cylindrical structures of the first pressurizing connector 1 and the second pressurizing connector 4 are of threaded structures, the structure ensures that the first pressurizing connector 1 and the second pressurizing connector 4 can be connected and installed with a raw water pipeline of the heat exchanger through the threaded structures at the outer sides, the two sides in the pressurizing pipeline main body 2 are both provided with the limiting lugs 6, the limiting lugs 6 can block the end surface of the water flow pressurizing plate 5, the water flow pressurizing plate 5 cannot shake at will on the inner wall of the pressurizing pipeline main body 2, the largest inner diameter of the first pressurizing connector 1 and the second pressurizing connector 4 is equal to the inner diameter of, this structure makes the inner wall of first pressurization connector 1 and second pressurization connector 4 and the inner wall junction of pressurization pipeline main part 2 comparatively level and smooth, make things convenient for circulation water liquid, rivers pressure plate 5 is spiral loop configuration, and the external diameter of rivers pressure plate 5 equals pressurization pipeline main part 2 internal diameters, rivers pressure plate 5 internal diameter is not more than 2mm, and the outside terminal surface of rivers pressure plate 5 does not bulge in 2 outside terminal surfaces of pressurization pipeline main part, this structure makes water liquid can change the mode of direct current into the streaming potential energy that the mode of spiral flow increased water liquid when rivers pressure plate 5, thereby improve the pressure boost effect more.
The working principle is as follows: when using this high-efficient pressure device for heat exchanger, at first the user can put into 2 both sides of pressurization pipeline main part with rivers pressure plate 5 inside to support and fix on spacing lug 6, then can be connected fixedly with 2 both ends of pressurization pipeline main part with first pressurization connector 1 and second pressurization connector 4 respectively through flange fixed disk 7, then can link to each other the raw water pipeline of first pressurization connector 1 and second pressurization connector 4 and heat exchanger, in water liquid can get into 2 insides of pressurization pipeline main part through first pressurization connector 1 and carry out high-efficient pressurization by rivers pressure plate 5 and heat exchanger force (forcing) pump main part 3, then rethread second pressurization connector 4 gets into in the heat exchanger, thereby accomplish a series of work.
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 or portions thereof without departing from the spirit and scope of the invention.
Claims (6)
1. The utility model provides a high-efficient pressure device is used to heat exchanger, includes pressurization pipeline main part (2), its characterized in that: the utility model discloses a pressure pipeline, including pressurization pipeline main part (2), heat exchanger force (forcing) pump main part (3) is connected to end external connection in pressurization pipeline main part (2), and pressurization pipeline main part (2) both sides inside all is connected with rivers increased pressure board (5), rivers increased pressure board (5) are the spiral loop configuration, and the external diameter of rivers increased pressure board (5) equals pressurization pipeline main part (2) internal diameter, rivers increased pressure board (5) internal diameter is not more than 2mm, and the outside terminal surface of rivers increased pressure board (5) does not bulge in pressurization pipeline main part (2) outside terminal surface.
2. The high-efficiency pressurizing device for the heat exchanger as claimed in claim 1, wherein: the outer portions of two ends of the pressurizing pipeline main body (2) are both connected with flange fixing discs (7), and the outer portions of the flange fixing discs (7) are respectively connected with a first pressurizing connector (1) and a second pressurizing connector (4).
3. The high-efficiency pressurizing device for the heat exchanger as claimed in claim 2, wherein: the near pressurization pipeline main body (2) ends of the first pressurization connector (1) and the second pressurization connector (4) are both in a circular truncated cone structure, and the near pressurization pipeline main body (2) end diameters of the circular truncated cone structures of the first pressurization connector (1) and the second pressurization connector (4) are larger than the far pressurization pipeline main body (2) end diameters.
4. A high-efficiency pressurizing device for a heat exchanger according to claim 3, wherein: the far pressurizing pipeline main body (2) ends of the first pressurizing connector (1) and the second pressurizing connector (4) are of cylindrical structures, and the cylindrical structures of the first pressurizing connector (1) and the second pressurizing connector (4) are externally of threaded structures.
5. The high-efficiency pressurizing device for the heat exchanger as claimed in claim 4, wherein: and limiting lugs (6) are arranged on two sides in the pressurizing pipeline main body (2).
6. The high-efficiency pressurizing device for the heat exchanger as claimed in claim 5, wherein: the maximum inner diameter of the first pressurizing connector (1) and the second pressurizing connector (4) is equal to the inner diameter of the pressurizing pipeline main body (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922267918.3U CN211876838U (en) | 2019-12-17 | 2019-12-17 | High-efficient pressure device for heat exchanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922267918.3U CN211876838U (en) | 2019-12-17 | 2019-12-17 | High-efficient pressure device for heat exchanger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211876838U true CN211876838U (en) | 2020-11-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922267918.3U Active CN211876838U (en) | 2019-12-17 | 2019-12-17 | High-efficient pressure device for heat exchanger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211876838U (en) |
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2019
- 2019-12-17 CN CN201922267918.3U patent/CN211876838U/en active Active
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