CN210980432U - Ground source heat pump heat exchanger - Google Patents
Ground source heat pump heat exchanger Download PDFInfo
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- CN210980432U CN210980432U CN201922264542.0U CN201922264542U CN210980432U CN 210980432 U CN210980432 U CN 210980432U CN 201922264542 U CN201922264542 U CN 201922264542U CN 210980432 U CN210980432 U CN 210980432U
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Abstract
The utility model discloses a ground source heat pump heat exchanger, including casing, first heat exchange tube device, base and clamp plate, the inside of casing is equipped with first heat exchange tube device and second heat exchange tube device, second heat exchange tube device installs between first heat exchange tube device, the inboard of first heat exchange tube device and second heat exchange tube device is equipped with the return bend, the both sides of second heat exchange tube device all are equipped with the return bend. This ground source heat pump heat exchanger, through the heat exchange tube device who is equipped with the syllogic in the inside of casing, better solution the heat exchanger when damaging change into this great problem, if certain one section heat exchange tube device appears damaging, when damaged, the trouble condition at the in-process of using, the staff can be solitary dismantle the heat exchange tube device who will correspond bad, the staff of being convenient for very much maintains, overall structure is simple, greatly reduced the cost of maintenance of heat exchanger when damaging, the functionality is stronger, comparatively practicality.
Description
Technical Field
The utility model relates to a ground source heat pump technical field specifically is a ground source heat pump heat exchanger.
Background
The ground source heat pump is a device for transferring low-grade heat energy to high-grade heat energy by inputting a small amount of high-grade energy to shallow land energy, usually consumes 1kWh of energy, and a user can obtain heat or cold energy above 4.4kWh, the ground source heat pump is a heat supply air conditioning system which is composed of a water source heat pump unit, a geothermal energy exchange system and a system in a building and takes rock and soil mass, underground water or surface water as a low-temperature heat source, and the ground source heat pump system is divided into a buried pipe ground source heat pump system, an underground water ground source heat pump system and a surface water ground source heat pump system according to different forms of the geothermal energy exchange system.
Most of ground source heat pump heat exchangers on the current market need be changed whole heat exchanger in case when the damage condition appears in the in-process of using, can't repair or replace alone damaged department, very waste time and energy during the operation, and the cost of changing is great, has certain limitation during the application, and the process of installing and dismantling of most heat exchanger is comparatively troublesome simultaneously, and the staff of being not convenient for fixes and the quick operation, and the convenience is relatively poor.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model provides a not enough to prior art, the utility model provides a ground source heat pump heat exchanger, it just needs to change whole heat exchanger in case the in-process that uses in most of the ground source heat pump heat exchanger on the current market is in case appear the damaged condition, can't repair or replace alone damaged department, it wastes time and energy very during the operation, and the cost of changing is great, there is certain limitation during the application, the process of most heat exchangers is comparatively troublesome with the dismantlement in installation simultaneously, the staff of not being convenient for fixes and the fast operation, the relatively poor problem of convenience.
(II) technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a ground source heat pump heat exchanger, includes casing, first heat exchange tube device, base and clamp plate, the inside of casing is equipped with first heat exchange tube device and second heat exchange tube device, second heat exchange tube device installs between first heat exchange tube device, the inboard of first heat exchange tube device and second heat exchange tube device is equipped with the return bend, the both sides of second heat exchange tube device all are equipped with the return bend, the outside of return bend is through the mode connecting pipe card that cup joints, the bottom of first heat exchange tube device and second heat exchange tube device all is equipped with the base, the top of casing is equipped with the apron.
Preferably, the top of the first heat exchange tube device is respectively provided with an inlet tube and an outlet tube, the inlet tube is positioned on the left side of the outlet tube, the tops of the inlet tube and the outlet tube are respectively sleeved with a sealing ring, and the first heat exchange tube device is in a symmetrical distribution form.
Preferably, the external heat dissipation port of the shell is fixedly connected with a fastening bolt on the outer surface of the shell, and a screw hole is formed in the outer surface of the shell.
Preferably, the bottom of the cover plate is connected with the side plates in a welding mode, the side plates are symmetrically distributed, screw holes are formed in the outer portions of the side plates, and the screw holes are connected with fastening bolts through threads.
Preferably, the bottom inside the shell is connected with the base in a bonding mode, the top of the base is an arc-shaped opening, the first heat exchange tube device and the second heat exchange tube device are embedded into the top of the base, and the base is in an evenly distributed mode.
Preferably, the top of the base is provided with a mounting hole, the first heat exchange tube device and the second heat exchange tube device are internally provided with a pressing plate, a thin bolt is embedded in the pressing plate, and the bottom of the thin bolt is mounted in the mounting hole of the base.
(III) advantageous effects
The utility model provides a ground source heat pump heat exchanger. The method has the following beneficial effects:
(1) the ground source heat pump heat exchanger has the advantages that the problem that the cost of the heat exchanger is high when the heat exchanger is damaged is solved well by arranging the three-section type heat exchange tube device in the shell, and the whole heat exchange structure consists of the two groups of first heat exchange tube devices and the second heat exchange tube devices;
(2) this ground source heat pump heat exchanger, be equipped with the base through the bottom in the casing is inside, and the top gomphosis heat exchange tube device of base, and come from inside through the clamp plate and fix, when installing and dismantling heat exchange tube device, only need twist out the outside thin screw bolt of clamp plate, then can take off heat exchange tube device, and when the installation because the inside of base is the arc shape, gomphosis heat exchange tube device that can be fine, then reuse clamp plate fix can, avoid the condition of the wearing and tearing that directly uses the bolt installation to exist, better realization is installed and is dismantled fast, unusual convenience during the operation.
Drawings
Fig. 1 is a schematic overall structure diagram of the present invention;
FIG. 2 is a schematic view of the internal structure of the housing of the present invention;
fig. 3 is a side view of the base of the present invention.
In the figure, a shell-1, a heat dissipation port-2, a cover plate-3, a fastening bolt-4, an inlet pipe-5, an outlet pipe-6, a sealing ring-7, a side plate-8, a screw hole-9, a first heat exchange pipe device-10, a second heat exchange pipe device-11, an elbow pipe-12, a pipe clamp-13, a base-14, a pressure plate-15 and a fine bolt-16.
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, an embodiment of the present invention provides a technical solution: the utility model provides a ground source heat pump heat exchanger, includes casing 1, first heat exchange tube device 10, base 14 and clamp plate 15, the inside of casing 1 is equipped with first heat exchange tube device 10 and second heat exchange tube device 11, second heat exchange tube device 11 is installed between first heat exchange tube device 10, the inboard of first heat exchange tube device 10 and second heat exchange tube device 11 is equipped with return bend 12, the both sides of second heat exchange tube device 11 all are equipped with return bend 12, the outside of return bend 12 is through the mode connecting pipe card 13 that cup joints, the bottom of first heat exchange tube device 10 and second heat exchange tube device 11 all is equipped with base 14, the top of casing 1 is equipped with apron 3.
The top of first heat exchange tube device 10 is equipped with import pipe 5 and outlet pipe 6 respectively, import pipe 5 is located the left side of outlet pipe 6, the sealing washer 7 is all cup jointed at the top of import pipe 5 and outlet pipe 6, first heat exchange tube device 10 is the symmetric distribution form, through the sealing washer 7 that is equipped with, when using better promotion the sealing performance of import pipe 5 with the 6 junctions of outlet pipe, the functionality is stronger.
The outside thermovent 2 of casing 1, the surface fixed connection fastening bolt 4 of casing 1, screw 9 has been seted up to the surface of casing 1, and through the large tracts of land thermovent 2 that is equipped with, can help the inside and the outside of casing 1 to carry out the circulation of air to realize the heat dissipation function, comparatively practicality.
The base 14 is connected through the mode that bonds to the inside bottom of casing 1, the top of base 14 is the arc mouth, the first heat exchange tube device 10 of top gomphosis and the second heat exchange tube device 11 of base 14, base 14 is the evenly distributed form, and through the base 14 of the special shape that is equipped with, the heat exchange tube device that blocks that can be fine is placed fixedly when the staff of being convenient for very much when the installation, and the practicality is stronger.
The mounting hole has been seted up at the top of base 14, the internally mounted clamp plate 15 of first heat exchange tube device 10 and second heat exchange tube device 11, thin bolt 16 is inlayed to clamp plate 15's inside, thin bolt 16's bottom is installed inside the mounting hole of base 14, through the clamp plate 15 that is equipped with, has avoided the condition of the wearing and tearing that directly uses the bolt installation to exist, better realization quick installation and dismantlement, very convenient during the operation.
The working principle is as follows: when the ground source heat pump heat exchanger is applied, the inlet pipe 5 and the outlet pipe 6 are respectively connected with the ground source heat pump, then the heat exchanger can start to operate, along with the increase of the service time, when the heat exchange pipe device in the shell 1 is damaged or has faults and needs to be replaced, the three-section type heat exchange pipe device is arranged in the shell 1, the whole heat exchange structure consists of two groups of first heat exchange pipe devices 10 and second heat exchange pipe devices 11, when the damaged section is detected, a worker can independently disassemble the corresponding damaged heat exchange pipe device and then replace the new section of heat exchange pipe device, the maintenance is very convenient for the worker, the maintenance cost of the heat exchanger during the damage is greatly reduced, the function is strong, meanwhile, during the installation and the disassembly, because the mode of directly using bolts for fixing is avoided, the mode of compressing the pressure plate 15 from the inside of the heat exchange pipe device is changed, the condition of the wearing and tearing that has stopped the existence, better realization quick installation and dismantlement, only need twist out the outside thin screw bolt 16 of clamp plate 15 and draw out clamp plate 15 when the operation, tear pipe strap 13 down after that, then just can take off the heat exchange tube device, and when the installation because the inside of base 14 is the arc shape, the heat exchange tube device is lived to gomphosis that can be fine, then reuse clamp plate 15 fix can, whole operation process is very simple, the flexibility is stronger, comparatively practical.
The utility model discloses a casing 1, thermovent 2, apron 3, fastening bolt 4, import pipe 5, outlet pipe 6, sealing washer 7, curb plate 8, screw 9, first heat exchange tube device 10, second heat exchange tube device 11, return bend 12, pipe strap 13, base 14, clamp plate 15, thin bolt 16, the part is general standard component or the part that technical staff in this field known, its structure and principle all can be known through the technical manual or through conventional experimental method for this technical staff, the problem that the utility model solves is that most ground source heat pump heat exchangers on the market now need to be changed the whole heat exchanger in case the damage condition appears in the in-process of using, can't repair or replace the damaged position alone, very waste time and energy during the operation, and the cost of changing is great, there is certain limitation in the application, most heat exchangers are troublesome in the process of installation and dismantlement simultaneously, the utility model solves the problem of high cost when the heat exchanger is damaged by mutually combining the components, and the whole heat exchange structure consists of two groups of first heat exchange tube devices 10 and second heat exchange tube devices 11, if a certain section of heat exchange tube device is damaged, damaged or failed in the application process, the worker can independently disassemble the corresponding damaged heat exchange tube device and then replace the new section of heat exchange tube device, thereby being very convenient for the worker to maintain, greatly reducing the maintenance cost when the heat exchanger is damaged, having strong functionality, and simultaneously, the base 14 is arranged at the bottom inside the shell 1 and the heat exchange tube device is embedded at the top of the base 14, and fix from inside through clamp plate 15, when installation and dismantlement heat exchange tube device, only need twist out the outside thin screw bolt 16 of clamp plate 15, then can take off heat exchange tube device, and when the installation because the inside of base 14 is the arc shape, the heat exchange tube device is lived in the gomphosis that can be fine, then reuse clamp plate 15 fix can, avoid the condition of the wearing and tearing that directly uses the bolt installation to exist, better realization quick installation and dismantlement, it is very convenient during the operation.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (6)
1. A ground source heat pump heat exchanger is characterized in that: including casing (1), first heat exchange tube device (10), base (14) and clamp plate (15), the inside of casing (1) is equipped with first heat exchange tube device (10) and second heat exchange tube device (11), second heat exchange tube device (11) are installed between first heat exchange tube device (10), the inboard of first heat exchange tube device (10) and second heat exchange tube device (11) is equipped with return bend (12), the both sides of second heat exchange tube device (11) all are equipped with return bend (12), outside through the mode connection pipe strap (13) that cup joints of return bend (12), the bottom of first heat exchange tube device (10) and second heat exchange tube device (11) all is equipped with base (14), the top of casing (1) is equipped with apron (3).
2. The ground source heat pump heat exchanger as claimed in claim 1, wherein: the top of first heat exchange tube device (10) is equipped with respectively and imports pipe (5) and outlet pipe (6), import pipe (5) are located the left side of outlet pipe (6), the top of import pipe (5) and outlet pipe (6) all cup joints sealing washer (7), first heat exchange tube device (10) are the symmetric distribution form.
3. The ground source heat pump heat exchanger as claimed in claim 1, wherein: the heat dissipation structure is characterized in that an external heat dissipation port (2) of the shell (1), a fastening bolt (4) is fixedly connected to the outer surface of the shell (1), and a screw hole (9) is formed in the outer surface of the shell (1).
4. The ground source heat pump heat exchanger as claimed in claim 1, wherein: the bottom of apron (3) is through welded mode connection curb plate (8), curb plate (8) are the symmetric distribution form, screw (9) have been seted up to the outside of curb plate (8), threaded connection fastening bolt (4) is passed through to the inside of screw (9).
5. The ground source heat pump heat exchanger as claimed in claim 1, wherein: the heat exchanger is characterized in that the bottom inside the shell (1) is connected with a base (14) in a bonding mode, the top of the base (14) is provided with an arc-shaped opening, a first heat exchange tube device (10) and a second heat exchange tube device (11) are embedded into the top of the base (14), and the base (14) is in an evenly distributed mode.
6. The ground source heat pump heat exchanger as claimed in claim 1, wherein: the heat exchanger is characterized in that a mounting hole is formed in the top of the base (14), a pressing plate (15) is mounted inside the first heat exchange tube device (10) and the second heat exchange tube device (11), a fine bolt (16) is embedded inside the pressing plate (15), and the bottom of the fine bolt (16) is mounted inside the mounting hole of the base (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922264542.0U CN210980432U (en) | 2019-12-17 | 2019-12-17 | Ground source heat pump heat exchanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922264542.0U CN210980432U (en) | 2019-12-17 | 2019-12-17 | Ground source heat pump heat exchanger |
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| Publication Number | Publication Date |
|---|---|
| CN210980432U true CN210980432U (en) | 2020-07-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922264542.0U Active CN210980432U (en) | 2019-12-17 | 2019-12-17 | Ground source heat pump heat exchanger |
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| CN (1) | CN210980432U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113587492A (en) * | 2021-07-12 | 2021-11-02 | 国网浙江省电力有限公司湖州供电公司 | Ground source heat pump with redundant heat source selection and convenient maintenance |
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2019
- 2019-12-17 CN CN201922264542.0U patent/CN210980432U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113587492A (en) * | 2021-07-12 | 2021-11-02 | 国网浙江省电力有限公司湖州供电公司 | Ground source heat pump with redundant heat source selection and convenient maintenance |
| CN113587492B (en) * | 2021-07-12 | 2022-12-02 | 国网浙江省电力有限公司湖州供电公司 | Ground source heat pump with redundant heat source selection and convenient maintenance |
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