CN209069053U - A kind of efficient geothermal source thermal energy converter - Google Patents

Abstract

The utility model discloses a kind of efficient geothermal source thermal energy converters, interior of shell is provided with heat-exchanging component, helix tube both ends are connected with inlet and outlet respectively, interior of shell bottom end is equipped with fixed disk, there is heat pipe in the uniform branch in fixed disk top surface, seal assembly is provided between two ring flanges, sealing ring side offers link slot, heat-conductive assembly is installed in the middle part of shell, casing side is uniformly socketed with aluminum alloy ring, second spring piece is installed inside spring film trap, heat pipe is increased with inside around the helix tube of the utility model, the conductive fluid on heat pipe top and the temperature difference on helix tube top become larger, improve the efficiency of heat exchange, improve the utilization rate of the energy, because heat exchanger is embedded in ground end, expanded using aluminum alloy ring and is contacted with the liquid of ground end, improve the effect of heat exchange, utilize the connection of seal assembly closure and end cap Place, sealing effect is good, not easy to leak, more convenient to use.

Description

A kind of efficient geothermal source thermal energy converter

Technical field

The utility model relates to exchanger technical field, specially a kind of efficient geothermal source thermal energy converter.

Background technique

Underground heat is a kind of energy resource generated from earth interior nuclear fission, and this heat oozes out earth's surface, then just has Underground heat, is a kind of clean energy resource, renewable, development prospect is very wide, with the development of science and technology, utilizes underground heat Device is also evolving, and earth source heat pump is that the land shallow-layer energy is realized by inputting a small amount of high-grade energy by low-grade heat The exchange of heat can be carried out using heat exchanger to the device of high-grade heat energy transfer, earth source heat pump.

But geothermal source thermal energy converter currently on the market, when carrying out heat exchange, heat exchange efficiency is not high enough, and exchanges heat Device is usually embedded in ground end, and ground end content of mineral substances is more, and heat exchanger can often cause damages because of leakage, needs to repair often, non- It is often inconvenient.

Utility model content

The utility model provides a kind of efficient geothermal source thermal energy converter, can effectively solve to mention in above-mentioned background technique For geothermal source thermal energy converter currently on the market out when carrying out heat exchange, heat exchange efficiency is not high enough, and heat exchanger usually buries In ground end, ground end content of mineral substances is more, and heat exchanger can often cause damages because of leakage, needs to repair often, very inconvenient Problem.

To achieve the above object, the utility model provides the following technical solutions: a kind of efficient geothermal source thermal energy converter, Including shell, the shell bottom end is equipped with end cap, and the interior of shell is provided with heat-exchanging component, the heat-exchanging component include into The mouth of a river, water outlet, helix tube, fixed disk, heat pipe and conductive fluid, the water inlet are opened in housing top end, the end cover Water outlet is offered, the interior of shell is provided with helix tube, and the helix tube both ends are connected with inlet and outlet respectively, The interior of shell bottom end is equipped with fixed disk, and there is heat pipe in the uniform branch in fixed disk top surface, and the interior of shell is filled with Conductive fluid, the shell bottom end and end cap top are welded with ring flange.

Preferably, seal assembly is provided between two ring flanges, the seal assembly includes seal groove, the first bullet Reed, sealing ring and link slot, two seal grooves are opened in respectively between two ring flanges, inside the seal groove First spring leaf is installed, first spring leaf one end is bonded with sealing ring, and the sealing ring side offers link slot.

Preferably, heat-conductive assembly is installed in the middle part of the shell, the heat-conductive assembly include filler ring, casing, aluminum alloy ring, Spring film trap and second spring piece, the filler ring are socketed on outer casing underpart, and the filler ring top surface is equipped with casing, described sleeve pipe side Face is uniformly socketed with aluminum alloy ring, and described sleeve pipe inner wall two sides, which are respectively mounted, offers spring film trap, peace inside the spring film trap Equipped with second spring piece.

Preferably, radiating fin is evenly distributed in the middle part of the helix tube.

Preferably, the heat pipe bottom end is connected by screw thread with fixed disk, offers connecting hole in the middle part of the fixed disk, and It is identical as spiral pipe diameter to connect bore dia.

Preferably, the connection groove width is the half of sealing ring width.

Preferably, the shell upper is located at cannula tip and is socketed with rubber ring.

Compared with prior art, the utility model has the beneficial effects that the utility model is scientific and reasonable for structure, secure side is used Just:

1. be provided with heat-exchanging component, there is the helix tube for being provided with heat exchange inside heat-exchanging component, around helix tube with inside Heat pipe is increased, the conductive fluid on heat pipe top and the temperature difference on helix tube top become larger, improve the efficiency of heat exchange, improve the energy Utilization rate.

2. be provided with heat-conductive assembly, because heat exchanger is embedded in ground end, using aluminum alloy ring expand with the liquid of ground end and its He contacts liquid object, expands the surface area of contact, improves the effect of heat exchange, and casing is readily disassembled replacement.

3. being provided with seal assembly, using the junction of seal assembly closure and end cap, sealing effect is good, is not easy to seep Leakage, reduces maintenance number, more convenient to use.

Detailed description of the invention

Attached drawing is used to provide a further understanding of the present invention, and constitutes part of specification, practical with this Novel embodiment is used to explain the utility model together, does not constitute limitations of the present invention.

In the accompanying drawings:

Fig. 1 is the structural schematic diagram of the utility model；

Fig. 2 is the structural schematic diagram of the utility model heat-exchanging component；

Fig. 3 is the structural schematic diagram of the utility model seal assembly；

Fig. 4 is the mounting structure schematic diagram of the utility model aluminum alloy ring；

Figure label: 1, shell；2, end cap；3, heat-exchanging component；301, water inlet；302, water outlet；303, helix tube； 304, fixed disk；305, heat pipe；306, conductive fluid；4, ring flange；5, seal assembly；501, seal groove；502, the first spring leaf； 503, sealing ring；504, link slot；6, heat-conductive assembly；601, filler ring；602, casing；603, aluminum alloy ring；604, spring film trap； 605, second spring piece.

Specific embodiment

It is illustrated below in conjunction with preferred embodiment of the attached drawing to the utility model, it should be understood that described herein excellent It selects embodiment to be only used for describing and explaining the present invention, is not used to limit the utility model.

Embodiment: as shown in Figs 1-4, the utility model provides a kind of technical solution, a kind of efficient geothermal source thermal energy friendship Parallel operation, including shell 1,1 bottom end of shell are equipped with end cap 2, and shell 1 is internally provided with heat-exchanging component 3, heat-exchanging component 3 include into The mouth of a river 301, water outlet 302, helix tube 303, fixed disk 304, heat pipe 305 and conductive fluid 306, water inlet 301 are opened in shell 1 Top, 2 bottom surface of end cap offer water outlet 302, and shell 1 is internally provided with helix tube 303, in order to improve leading for helix tube 303 Thermal effect, is evenly distributed with radiating fin in the middle part of helix tube 303,303 both ends of helix tube respectively with water inlet 301 and water outlet 302 are connected, and 1 inner bottom of shell is equipped with fixed disk 304, and for the ease of installing fixed disk 304,305 bottom end of heat pipe passes through spiral shell Line is connected with fixed disk 304, connecting hole is offered in the middle part of fixed disk 304, and connection bore dia is identical as 303 diameter of helix tube, There is heat pipe 305 in the uniform branch in 304 top surface of fixed disk, is filled with conductive fluid 306,1 bottom end of shell and 2 top of end cap inside shell 1 It is welded with ring flange 4.

Be provided with seal assembly 5 between two ring flanges 4, seal assembly 5 include seal groove 501, the first spring leaf 502, Sealing ring 503 and link slot 504, two seal grooves 501 are opened between two ring flanges 4 respectively, install inside seal groove 501 There is the first spring leaf 502,502 one end of the first spring leaf is bonded with sealing ring 503, and 503 side of sealing ring offers link slot 504, in order to improve the sealing effect of sealing ring 503,504 width of link slot is the half of 503 width of sealing ring.

Heat-conductive assembly 6 is installed, heat-conductive assembly 6 includes filler ring 601, casing 602, aluminum alloy ring 603, bullet in the middle part of shell 1 Reed trough 604 and second spring piece 605, filler ring 601 are socketed on 1 lower part of shell, and 601 top surface of filler ring is equipped with casing 602, in order to Prevent sewage from entering in the gap of shell 1 and casing 602,1 top of shell is located at 602 top of casing and is socketed with rubber ring, casing 602 sides are uniformly socketed with aluminum alloy ring 603, and 602 inner wall two sides of casing, which are respectively mounted, offers spring film trap 604, spring film trap Second spring piece 605 is installed inside 604.

The working principle and process for using of the utility model: the utility model is a kind of efficient geothermal source thermal energy exchange Heat exchanger is embedded at the heat source of ground end by device, and water inlet 301 is passed through cold water, expands the liquid with ground end using aluminum alloy ring 603 And the contact of other liquid objects, expand the surface area of contact, improves the effect of heat exchange, and casing 602 is readily disassembled more It changes, the heat at heat source passes sequentially through aluminum alloy ring 603, casing 602, shell 1, conductive fluid 306 and is transferred to helix tube 303, adds The water that hot helix tube 303 is passed through, in the process, water enter from water inlet 301, first pass through 1 top of shell, 1 top temperature of shell Degree is higher than temperature of lower, and for heat pipe 305 because bottom end heat is higher than top, heat is transferred to top from bottom end at this time, improves on shell 1 The temperature in portion increases the temperature difference on 1 top of shell with the water entered from water inlet 301, improves the effect of heat transmitting, improve energy When the utilization rate in source, connected with outer casing 1 and end cap 2, two sealing rings 503 are mutually chimeric, and 502 deformation of the first spring leaf squeezes two A sealing ring 503, keeps its close to each other, improves sealing effect, easy to leak, does not reduce maintenance number, more convenient to use.

It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment Intrinsic element.

Finally, it should be noted that being not limited to this reality the foregoing is merely the preferred embodiment of the utility model With novel, although the utility model is described in detail with reference to the foregoing embodiments, come for those skilled in the art Say, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic into Row equivalent replacement.Within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on, should all It is included within the scope of protection of this utility model.

Claims (7)

1. a kind of efficient geothermal source thermal energy converter, including shell (1), it is characterised in that: shell (1) bottom end is equipped with End cap (2), the shell (1) are internally provided with heat-exchanging component (3), and the heat-exchanging component (3) includes water inlet (301), water outlet Mouth (302), helix tube (303), fixed disk (304), heat pipe (305) and conductive fluid (306), the water inlet (301) are opened in Shell (1) top, end cap (2) bottom surface offer water outlet (302), and the shell (1) is internally provided with helix tube (303), helix tube (303) both ends are connected with water inlet (301) and water outlet (302) respectively, shell (1) inner bottom End is equipped with fixed disk (304), and the uniform branch in fixed disk (304) top surface has heat pipe (305), is filled out inside the shell (1) Filled with conductive fluid (306), shell (1) bottom end and end cap (2) top are welded with ring flange (4).

2. a kind of efficient geothermal source thermal energy converter according to claim 1, which is characterized in that two ring flanges (4) it is provided between seal assembly (5), the seal assembly (5) includes seal groove (501), the first spring leaf (502), sealing (503) and link slot (504) are enclosed, two seal grooves (501) are opened in respectively between two ring flanges (4), described It is equipped with the first spring leaf (502) inside seal groove (501), described first spring leaf (502) one end is bonded with sealing ring (503), sealing ring (503) side offers link slot (504).

3. a kind of efficient geothermal source thermal energy converter according to claim 1, which is characterized in that in the shell (1) Portion is equipped with heat-conductive assembly (6), and the heat-conductive assembly (6) includes filler ring (601), casing (602), aluminum alloy ring (603), spring Film trap (604) and second spring piece (605), the filler ring (601) are socketed on shell (1) lower part, filler ring (601) the top surface peace Equipped with casing (602), described sleeve pipe (602) side is uniformly socketed with aluminum alloy ring (603), described sleeve pipe (602) inner wall two sides It is respectively mounted and offers spring film trap (604), second spring piece (605) are installed inside the spring film trap (604).

4. a kind of efficient geothermal source thermal energy converter according to claim 1, which is characterized in that the helix tube (303) middle part is evenly distributed with radiating fin.

5. a kind of efficient geothermal source thermal energy converter according to claim 1, which is characterized in that the heat pipe (305) Bottom end is connected by screw thread with fixed disk (304), offers connecting hole in the middle part of the fixed disk (304), and connection bore dia and Helix tube (303) diameter is identical.

6. a kind of efficient geothermal source thermal energy converter according to claim 2, which is characterized in that the link slot (504) width is the half of sealing ring (503) width.

7. a kind of efficient geothermal source thermal energy converter according to claim 3, which is characterized in that on the shell (1) Portion is located at casing (602) top and is socketed with rubber ring.