CN217131531U - Heat exchange pry for crude oil heating system compounded by solar energy and air source heat pump - Google Patents
Heat exchange pry for crude oil heating system compounded by solar energy and air source heat pump Download PDFInfo
- Publication number
- CN217131531U CN217131531U CN202220494159.3U CN202220494159U CN217131531U CN 217131531 U CN217131531 U CN 217131531U CN 202220494159 U CN202220494159 U CN 202220494159U CN 217131531 U CN217131531 U CN 217131531U
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- Prior art keywords
- heat exchange
- crude oil
- exchange tube
- fixed
- heat
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- 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
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- 239000010779 crude oil Substances 0.000 title claims abstract description 34
- 238000010438 heat treatment Methods 0.000 title claims abstract description 14
- 239000003921 oil Substances 0.000 claims abstract description 34
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 10
- 150000001875 compounds Chemical class 0.000 claims abstract description 3
- 238000007789 sealing Methods 0.000 claims description 10
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 7
- 239000000741 silica gel Substances 0.000 claims description 7
- 229910002027 silica gel Inorganic materials 0.000 claims description 7
- 239000010865 sewage Substances 0.000 claims description 4
- 230000007797 corrosion Effects 0.000 abstract description 6
- 238000005260 corrosion Methods 0.000 abstract description 6
- 239000003112 inhibitor Substances 0.000 abstract description 4
- 238000005507 spraying Methods 0.000 abstract description 3
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Images
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- Heat-Pump Type And Storage Water Heaters (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The utility model discloses a compound crude oil heating system of solar energy and air source heat pump is with heat transfer sled, including sled dress base, heat transfer case is installed to top one side of sled dress base, the top of heat transfer case is fixed with the apron, the heat exchange tube is installed to the bottom of apron, the water inlet of being connected with heat exchange tube one end is installed to top one side of apron, the drain pipe of being connected with the heat exchange tube other end is installed to the top opposite side of apron, an oil pipe is installed to top one side of heat transfer case, oil pipe is installed into to bottom one side of heat transfer case. The utility model discloses novel structure thinks about ingeniously, not only conveniently washs heat transfer case and heat exchange tube, prevents that crude oil from adhering on the heat exchange tube, influences heat exchange efficiency, conveniently carries out the spraying corrosion inhibitor pre-filming to the heat transfer case after wasing and heat exchange tube moreover, prevents that crude oil from corroding heat transfer case and heat exchange tube, influences the life of heat transfer case and heat exchange tube.
Description
Technical Field
The utility model relates to a heat transfer sled technical field specifically is a heat transfer sled is used to compound crude oil heating system of solar energy and air source heat pump.
Background
Crude oil is easy to condense due to low temperature in the storage and transportation processes, so that the crude oil is generally required to be heated, and the phenomenon that the crude oil is condensed in a tank body or a pipeline to cause over-high conveying friction or difficult oil-water separation is avoided. Solar energy and air source heat pump complex crude oil heating system is through solar energy and air source heat pump mutually supporting use, produces hot water, makes hot water and crude oil heat transfer in the heat transfer sled, is convenient for heat crude oil, and economic nature, feature of environmental protection are good.
The heat exchange box and the heat exchange tube in the heat exchange sled can be adhered to the heat exchange tube by a part of crude oil after the crude oil circulates for a long time, so that the heat exchange efficiency is influenced, the crude oil can corrode the heat exchange box and the heat exchange tube, and the service life of the heat exchange box and the heat exchange tube is influenced. Therefore, it is necessary to design a heat exchange pry for a crude oil heating system combining solar energy and an air source heat pump.
SUMMERY OF THE UTILITY MODEL
To the above circumstances, for overcoming prior art's defect, the utility model provides a solar energy and air source heat pump complex heat transfer sled for crude oil heating system, the utility model discloses novel structure thinks about ingeniously, not only conveniently washs heat transfer case and heat exchange tube, prevents that crude oil from adhering on the heat exchange tube, influences heat exchange efficiency, conveniently carries out the spraying corrosion inhibitor pre-filming to heat transfer case and heat exchange tube after the washing moreover, prevents crude oil corrosion heat transfer case and heat exchange tube, influences the life of heat transfer case and heat exchange tube.
In order to achieve the above purpose, the utility model provides a following technical scheme: a heat exchange pry for a crude oil heating system combining solar energy and an air source heat pump comprises a prying base, wherein a heat exchange box is installed on one side of the top of the prying base, a cover plate is fixed on the top of the heat exchange box, a heat exchange tube is installed at the bottom of the cover plate, a water inlet connected with one end of the heat exchange tube is installed on one side of the top of the cover plate, a drain pipe connected with the other end of the heat exchange tube is installed on the other side of the top of the cover plate, an oil outlet pipe is installed on one side of the top of the heat exchange box, an oil inlet pipe is installed on one side of the bottom of the heat exchange box and connected with an oil delivery pump at the bottom of an oil storage tank through an oil delivery pipe, the oil storage tank is fixed on the prying base, and an electric control box is installed on one side of the oil storage tank;
the heat exchange box is characterized in that a frame is fixed on the periphery of the top of the heat exchange box, an internal thread seat is arranged at the center of the top of the frame, a threaded rotary rod is rotatably connected inside the internal thread seat, and the tail end of the threaded rotary rod is fixed on a rotary plate at the center of the top of the cover plate.
Preferably, a sliding sleeve is fixed around the cover plate and is connected to the frame in a sliding manner.
Preferably, a silica gel sealing ring is fixed around the bottom of the cover plate, and the outer wall of the silica gel sealing ring is in contact with the inner wall of the top of the heat exchange box.
Preferably, a clamping seat is fixed on the periphery of the bottom of the heat exchange box, the clamping seat is clamped and fixed on the skid-mounted base, and a fastening screw is fixedly screwed on one side of the clamping seat.
Preferably, a drain outlet is formed in the center of the bottom of the heat exchange box, and a sealing plug is fixed on the drain outlet.
The beneficial effects of the utility model are that:
1. the cleaning of the heat exchange box and the heat exchange tube is facilitated, crude oil is prevented from being adhered to the heat exchange tube, the heat exchange efficiency is prevented from being influenced, the cleaned heat exchange box and the cleaned heat exchange tube are conveniently sprayed with corrosion inhibitor pre-films, the crude oil is prevented from corroding the heat exchange box and the heat exchange tube, and the service life of the heat exchange box and the heat exchange tube is prevented from being influenced;
2. the heat exchange box is clamped on the skid-mounted base through the clamping seat at the bottom, and is reinforced by the fastening screws, so that the fixing stability is guaranteed, and the heat exchange box is convenient to mount and dismount.
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 view of the overall plane structure of the present invention;
FIG. 2 is a schematic plan view of the heat exchange box of the present invention;
reference numbers in the figures: 1. a base is skid-mounted; 2. a heat exchange box; 3. an oil inlet pipe; 4. an oil delivery pipe; 5. an oil transfer pump; 6. an oil storage tank; 7. an electric cabinet; 8. an oil outlet pipe; 9. a frame; 10. a heat exchange pipe; 11. a silica gel seal ring; 12. a water inlet; 13. a cover plate; 14. a sliding sleeve; 15. a drain pipe; 16. a turntable; 17. a threaded screw; 18. an internal thread seat; 19. a card holder; 20. fastening screws; 21. a sewage draining outlet.
Detailed Description
The technical solution of the present invention will be clearly and completely described with reference to the accompanying drawings. In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance.
Heat exchange case and heat exchange tube among the heat transfer sled among the prior art have partly crude oil adhesion on the heat exchange tube after crude oil circulates for a long time, influence heat exchange efficiency, and crude oil also has the corrosive action to heat exchange case and heat exchange tube moreover, influences the life of heat exchange case and heat exchange tube.
Example one
Given by figure 1 and figure 2, the utility model provides the following technical scheme: a heat exchange pry for a crude oil heating system compounded by solar energy and an air source heat pump comprises a prying base 1, a heat exchange box 2 is installed on one side of the top of the prying base 1, a cover plate 13 is fixed on the top of the heat exchange box 2, a heat exchange tube 10 is installed at the bottom of the cover plate 13, a water inlet 12 connected with one end of the heat exchange tube 10 is installed on one side of the top of the cover plate 13, a drain pipe 15 connected with the other end of the heat exchange tube 10 is installed on the other side of the top of the cover plate 13, an oil outlet pipe 8 is installed on one side of the top of the heat exchange box 2, an oil inlet pipe 3 is installed on one side of the bottom of the heat exchange box 2, the oil inlet pipe 3 is connected with an oil transfer pump 5 at the bottom of an oil storage tank 6 through an oil transfer pipe 4, the oil storage tank 6 is fixed on the prying base 1, an electric control box 7 is installed on one side of the oil storage tank 6, hot water generated by the solar energy and the air source heat pump enters from the water inlet 12 and is discharged from the drain pipe 15 after the internal circulation of the heat exchange tube 10, under the action of an oil transfer pump 5, crude oil in the oil storage tank 6 enters the heat exchange box 2 through an oil transfer pipe 4, exchanges heat with the heat exchange pipe 10 in the heat exchange box 2 and is discharged from an oil outlet pipe 8;
Preferably, sliding sleeves 14 are fixed around the cover plate 13, and the sliding sleeves 14 are slidably connected to the frame 9, so that the movement of the cover plate 13 is limited, and the movement stability is good.
Preferably, the bottom of the cover plate 13 is fixed with the silica gel sealing ring 11 all around, and the outer wall of the silica gel sealing ring 11 contacts with the inner wall of the top of the heat exchange box 2, so that the sealing performance of the cover plate 13 connected with the heat exchange box 2 is improved.
Preferably, the center of the bottom of the heat exchange box 2 is provided with a drain outlet 21, and a sealing plug is fixed on the drain outlet 21, so that the sewage is conveniently drained.
Example two
In the first embodiment, the heat exchange box 2 is inconvenient to mount and dismount, referring to fig. 2, as another preferred embodiment, the difference from the first embodiment is that a clamping seat 19 is fixed around the bottom of the heat exchange box 2, the clamping seat 19 is clamped and fixed on the skid-mounted base 1, a fastening screw 20 is screwed and fixed on one side of the clamping seat 19, the heat exchange box 2 is clamped on the skid-mounted base 1 through the clamping seat 19 at the bottom, and is reinforced by the fastening screw 20, so that not only is the fixing stability ensured, but also the mounting and dismounting are convenient.
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 a solar energy and compound heat transfer sled for crude oil heating system of air source heat pump, includes sled dress base (1), its characterized in that: a heat exchange box (2) is arranged on one side of the top of the skid-mounted base (1), a cover plate (13) is fixed on the top of the heat exchange box (2), the bottom of the cover plate (13) is provided with a heat exchange tube (10), one side of the top of the cover plate (13) is provided with a water inlet (12) connected with one end of the heat exchange tube (10), the other side of the top of the cover plate (13) is provided with a drain pipe (15) connected with the other end of the heat exchange pipe (10), an oil outlet pipe (8) is arranged on one side of the top of the heat exchange box (2), an oil inlet pipe (3) is arranged on one side of the bottom of the heat exchange box (2), the oil inlet pipe (3) is connected with an oil transfer pump (5) at the bottom of the oil storage tank (6) through an oil transfer pipe (4), the oil storage tank (6) is fixed on the skid-mounted base (1), and one side of the oil storage tank (6) is provided with an electric cabinet (7);
the heat exchange box is characterized in that a frame (9) is fixed on the periphery of the top of the heat exchange box (2), an internal thread seat (18) is arranged at the center of the top of the frame (9), a threaded rotary rod (17) is connected to the inside of the internal thread seat (18) in a rotating mode, and the tail end of the threaded rotary rod (17) is fixed on a rotary plate (16) at the center of the top of the cover plate (13).
2. The heat exchange sled for the solar and air source heat pump combined crude oil heating system as claimed in claim 1, wherein: sliding sleeves (14) are fixed around the cover plate (13), and the sliding sleeves (14) are connected to the frame (9) in a sliding mode.
3. The heat exchange sled for the solar and air source heat pump combined crude oil heating system as claimed in claim 1, wherein: the bottom of apron (13) is fixed with silica gel sealing washer (11) all around, the top inner wall contact of the outer wall of silica gel sealing washer (11) and heat exchange box (2).
4. The heat exchange sled for the solar and air source heat pump combined crude oil heating system as claimed in claim 1, wherein: clamping seats (19) are fixed on the periphery of the bottom of the heat exchange box (2), the clamping seats (19) are clamped and fixed on the skid-mounted base (1), and fastening screws (20) are fixedly screwed on one sides of the clamping seats (19).
5. The heat exchange sled for the crude oil heating system compounded by the solar energy and the air source heat pump as claimed in claim 1, is characterized in that: a sewage draining outlet (21) is formed in the center of the bottom of the heat exchange box (2), and a sealing plug is fixed on the sewage draining outlet (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220494159.3U CN217131531U (en) | 2022-03-09 | 2022-03-09 | Heat exchange pry for crude oil heating system compounded by solar energy and air source heat pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220494159.3U CN217131531U (en) | 2022-03-09 | 2022-03-09 | Heat exchange pry for crude oil heating system compounded by solar energy and air source heat pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217131531U true CN217131531U (en) | 2022-08-05 |
Family
ID=82642506
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220494159.3U Expired - Fee Related CN217131531U (en) | 2022-03-09 | 2022-03-09 | Heat exchange pry for crude oil heating system compounded by solar energy and air source heat pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217131531U (en) |
-
2022
- 2022-03-09 CN CN202220494159.3U patent/CN217131531U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220805 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |