CN110243093A - A kind of coiled geothermal heat exchanger - Google Patents
A kind of coiled geothermal heat exchanger Download PDFInfo
- Publication number
- CN110243093A CN110243093A CN201910442464.0A CN201910442464A CN110243093A CN 110243093 A CN110243093 A CN 110243093A CN 201910442464 A CN201910442464 A CN 201910442464A CN 110243093 A CN110243093 A CN 110243093A
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- China
- Prior art keywords
- fixing sleeve
- fixed
- coiled
- fixed link
- heat exchanger
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24T—GEOTHERMAL COLLECTORS; GEOTHERMAL SYSTEMS
- F24T10/00—Geothermal collectors
- F24T10/10—Geothermal collectors with circulation of working fluids through underground channels, the working fluids not coming into direct contact with the ground
- F24T10/13—Geothermal collectors with circulation of working fluids through underground channels, the working fluids not coming into direct contact with the ground using tube assemblies suitable for insertion into boreholes in the ground, e.g. geothermal probes
- F24T10/15—Geothermal collectors with circulation of working fluids through underground channels, the working fluids not coming into direct contact with the ground using tube assemblies suitable for insertion into boreholes in the ground, e.g. geothermal probes using bent tubes; using tubes assembled with connectors or with return headers
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/10—Geothermal energy
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- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The present invention provides a kind of coiled geothermal heat exchanger.The coiled geothermal heat exchanger includes stocking mechanism, water pipe, bindiny mechanism, exchange pipe, fixed mechanism, position-limit mechanism and sealing mechanism；Multiple spiral exchange pipes are installed on the inside of the stocking mechanism；The fixed mechanism includes fixed link, fixing sleeve, card slot, sliding slot and fixed block, and the fixed link is mounted equidistant in the side wall of the bindiny mechanism, and the internal slide of the fixed link connects the fixing sleeve；The sidewall symmetry of the fixing sleeve is equipped with the sliding slot, and the internal symmetry of the fixing sleeve is equipped with the card slot of annular, and the card slot is connected to the sliding slot；One end of the exchange pipe is symmetrically installed the fixed block of spheroidal, and the fixed block is connect with the internal slide of the sliding slot, and the fixed block engages the card slot.Coiled geothermal heat exchanger provided by the invention is easy to repair.
Description
Technical field
The present invention relates to underground heat technical field more particularly to a kind of coiled geothermal heat exchangers.
Background technique
Heat exchanger is the equipment that the partial heat of hot fluid is passed to cold fluid, also known as heat exchanger.Heat exchanger is being changed
It is occupied an important position in work, petroleum, power, food and other many industrial productions, the heat exchanger in Chemical Manufacture can be made
For heater, cooler, condenser, evaporator and reboiler etc., it is widely used.
In coil exchanger use process, if coil exchanger is damaged, need coil pipe all from changing
The inside of hot device is taken out and is repaired, and coil pipe is mutually wound, it is difficult to be repaired, and maintenance time is long.
Therefore, it is necessary to provide a kind of new coiled geothermal heat exchanger solution above-mentioned technical problem.
Summary of the invention
In order to solve the above technical problems, the present invention provides a kind of and coiled geothermal heat exchanger easy to repair.
Coiled geothermal heat exchanger provided by the invention includes: stocking mechanism, water pipe, bindiny mechanism, exchange pipe, fixed machine
Structure, position-limit mechanism and sealing mechanism, the water pipe are installed on the side wall of the stocking mechanism；The bindiny mechanism is symmetrically arranged on
Inside the top of the stocking mechanism, and the bindiny mechanism is connected to the water pipe；Multiple spiral exchange pipe installations
In the inside of the stocking mechanism；One end of the fixed mechanism is installed by the side wall of the bindiny mechanism, the fixed mechanism packet
Fixed link, fixing sleeve, card slot, sliding slot and fixed block are included, the fixed link is mounted equidistant in the side wall of the bindiny mechanism, described solid
The internal slide of fixed pole connects the fixing sleeve；The sidewall symmetry of the fixing sleeve be equipped with the sliding slot, the fixing sleeve it is interior
Portion is symmetrically arranged with the card slot of annular, and the card slot is connected to the sliding slot；One end of the exchange pipe is symmetrically installed spheroidal
The fixed block, the fixed block connect with the internal slide of the sliding slot, and the fixed block engages the card slot；It is described
Position-limit mechanism is installed on the inside of the fixed link, and one end of the position-limit mechanism connects the fixing sleeve；The sealer
Structure is installed on the inside of the fixed link and one end of the exchange pipe.
Preferably, the stocking mechanism includes cabinet and cover board, and the sidewall symmetry of the cabinet installs the water pipe, and institute
The top surface for stating cabinet is installed by the cover board.
Preferably, the bindiny mechanism includes connecting rod and groove, and the top internal symmetry of the cabinet installs the company
The inside of extension bar, the connecting rod is equipped with multiple grooves；The both ends of the groove are respectively fixedly connected with the fixed link, and
Groove described in two of them is connected to the water pipe.
Preferably, the position-limit mechanism includes spring, placing groove and ball, one end internal symmetry installation of the fixed link
The spring, one end of the spring are fixedly connected with the ball；The described of circular ring shape is equipped with inside one end of the fixing sleeve
The internal slide of placing groove, the placing groove connects the spring and the ball.
Preferably, the interior maximum width of the placing groove is equal to the diameter of the ball, and the inside of the placing groove
Minimum widith is less than the diameter of the ball.
Preferably, the sealing mechanism includes rubber pad and sealing ring, and the inner sidewall of the fixed link installs the sealing
The internal slide of circle, the sealing ring connects the fixing sleeve；The both ends of the exchange pipe are installed by the institute of hollow round table shape respectively
Rubber pad is stated, the rubber pad is connect with the internal slide of the fixing sleeve.
Preferably, the fixed block is connect with the inner rotation of the card slot, and the diameter of the fixed block is equal to described
The height of card slot.
Compared with the relevant technologies, coiled geothermal heat exchanger provided by the invention is had the following beneficial effects:
The present invention provides a kind of coiled geothermal heat exchanger, and the more exchange pipes are installed in the inside of the stocking mechanism,
When the damage of one of them exchange pipe, fixing sleeve described in this described exchange pipe both ends is rotated, makes the fixing sleeve described
The inner rotation of fixed link makes the fixed block at the both ends of the exchange pipe from the inner rotation of the card slot cunning on earth
The inside of slot is aligned the fixed block with the sliding slot, and the position-limit mechanism inside the fixed link is shunk at this time, described
Position-limit mechanism drives the fixing sleeve to enter the inside of the fixed link, and the fixing sleeve drive sliding slot is mobile, makes described
Fixed block is skidded off from the inside of the sliding slot, and skids off the exchange pipe from the inside of the fixing sleeve, facilitates people by institute
It states exchange pipe to take out from the inside of the stocking mechanism, people is facilitated to replace the exchange pipe.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of preferred embodiment of coiled geothermal heat exchanger provided by the invention；
Fig. 2 is stocking mechanism schematic diagram of internal structure shown in FIG. 1；
Fig. 3 is fixed mechanism internal structure decomposition diagram shown in Fig. 2；
Fig. 4 is bindiny mechanism's schematic diagram of internal structure shown in Fig. 2.
Figure label: 1, stocking mechanism, 11, cabinet, 12, cover board, 2, water pipe, 3, bindiny mechanism, 31, connecting rod, 32, recessed
Slot, 4, fixed mechanism, 41, fixed link, 42, fixing sleeve, 43, card slot, 44, sliding slot, 45, fixed block, 5, exchange pipe, 6, position restrainer
Structure, 61, spring, 62, placing groove, 63, ball, 7, sealing mechanism, 71, rubber pad, 72, sealing ring.
Specific embodiment
The invention will be further described with embodiment with reference to the accompanying drawing.
Please refer to Fig. 1, Fig. 2, Fig. 3 and Fig. 4, wherein Fig. 1 is the one of coiled geothermal heat exchanger provided by the invention
The structural schematic diagram of kind preferred embodiment；Fig. 2 is stocking mechanism schematic diagram of internal structure shown in FIG. 1；Fig. 3 is shown in Fig. 2
Fixed mechanism internal structure decomposition diagram；Fig. 4 is bindiny mechanism's schematic diagram of internal structure shown in Fig. 2.Coiled underground heat changes
Hot device includes: stocking mechanism 1, water pipe 2, bindiny mechanism 3, exchanges pipe 5, fixed mechanism 4, position-limit mechanism 6 and sealing mechanism 7,
In the specific implementation process, as described in Figure 1, the water pipe 2 is installed on the side wall of the stocking mechanism 1；The company
Connection mechanism 3 is symmetrically arranged on inside the top of the stocking mechanism 1, and the bindiny mechanism 3 is connected to the water pipe 2；Multiple spiral shells
The exchange pipe 5 of rotation shape is installed on the inside of the stocking mechanism 1；One end of the fixed mechanism 4 is installed by the connection machine
The side wall of structure 3, the fixed mechanism 4 include fixed link 41, fixing sleeve 42, card slot 43, sliding slot 44 and fixed block 45, the connection
The fixed link 41 is mounted equidistant in the side wall of mechanism 3, and the internal slide of the fixed link 41 connects the fixing sleeve 42；It is described solid
Surely the sidewall symmetry of set 42 is equipped with the sliding slot 44, and the internal symmetry of the fixing sleeve 42 is equipped with the card slot 43 of annular, institute
It states card slot 43 and is connected to the sliding slot 44；One end of the exchange pipe 5 is symmetrically installed the fixed block 45 of spheroidal, the fixation
Block 45 is connect with the internal slide of the sliding slot 44, and the fixed block 45 engages the card slot 43；The position-limit mechanism 6 is installed
In the inside of the fixed link 41, and one end of the position-limit mechanism 6 connects the fixing sleeve 42；The sealing mechanism 7 is installed
In the inside of the fixed link 41 and one end of the exchange pipe 5.
In the specific implementation process, as described in Figure 1, the stocking mechanism 1 includes cabinet 11 and cover board 12, the cabinet 11
Sidewall symmetry the water pipe 2 is installed, and the cover board 12 is installed in the top surface of the cabinet 11, in order to take out the cover board 12,
The cabinet 11 is opened, facilitates to the inside of the cabinet 11 and the exchange pipe 5 is installed.
In the specific implementation process, as described in Fig. 2 and Fig. 4, the bindiny mechanism 3 includes connecting rod 31 and groove 32, institute
The top internal symmetry for stating cabinet 11 installs the connecting rod 31, and the inside of the connecting rod 31 is equipped with multiple grooves 32；
The both ends of the groove 32 are respectively fixedly connected with the fixed link 41, and groove 32 described in two of them is connected to the water pipe 2, is
GEOTHERMAL WATER inside fixed link 41 described in convenience enters the inside of the groove 32, makes GEOTHERMAL WATER through the groove 32 entrance
The inside of another fixed link 41, so that the GEOTHERMAL WATER inside an exchange pipe 5 be made to flow into another exchange
The inside of pipe 5.
In the specific implementation process, as described in Figure 3, the position-limit mechanism 6 includes spring 61, placing groove 62 and ball 63,
One end internal symmetry of the fixed link 41 installs the spring 61, and one end of the spring 61 is fixedly connected with the ball 63；
The placing groove 62 of circular ring shape is equipped with inside one end of the fixing sleeve 42, described in the internal slide connection of the placing groove 62
Spring 61 and the ball 63, the fixing sleeve 42 rotates for convenience, and the fixed block 45 is made to enter the interior of the card slot 43
When portion, the fixing sleeve 42 is rotated, and the fixing sleeve 42 drives the rotation of the placing groove 62, to make the ball 63 in institute
The inner sidewall sliding of placing groove 62 is stated, and when the fixed block 45 engages the card slot 43, the spring 61 pulls described solid
Surely 42 internal motions to the fixed link 41 are covered, so that the fixing sleeve 42 is squeezed the fixed block 45, by the fixed block 45
It is fixed on the inside of the card slot 43.
In the specific implementation process, as described in Figure 3, the interior maximum width of the placing groove 62 is equal to the ball 63
Diameter, and the inner minimum width of the placing groove 62 is less than the diameter of the ball 63, for convenience consolidates the ball 63
It is scheduled on the inside of the placing groove 62, facilitates the ball 63 in the inner rotation of the placing groove 62.
In the specific implementation process, as described in Figure 3, the sealing mechanism 7 includes rubber pad 71 and sealing ring 72, described solid
The inner sidewall of fixed pole 41 installs the sealing ring 72, and the internal slide of the sealing ring 72 connects the fixing sleeve 42, for side
Toilet states sealing ring 72 and seals the fixing sleeve 42 and the junction of the fixed link 41, prevents the inside of the fixed link 41
Water outflow；The rubber pad 71 of hollow round table shape is installed at the both ends of the exchange pipe 5 respectively, the rubber pad 71 with it is described
The internal slide of fixing sleeve 42 connects, and the rubber pad 71 enters the inside of the fixed link 41, and the spring for convenience
61 drive the fixing sleeve 42 to squeeze the fixed block 45, and the fixed block 45 drives the exchange pipe 5 to enter the fixing sleeve
42 inside, so that the inside for making the exchange pipe 5 that the rubber pad 71 be driven to squeeze the fixing sleeve 42, the exchange is managed
5 seal with the junction of the fixing sleeve 42.
In the specific implementation process, as described in Figure 3, the fixed block 45 is connect with the inner rotation of the card slot 43, and
The diameter of the fixed block 45 is equal to the height of the card slot 43, and the fixed block 45 enters the interior of the card slot 43 for convenience
Portion, the card slot 43 engage the fixed block 45, avoid the fixed block 45 in the inside shaking of the card slot 43.
The working principle of coiled geothermal heat exchanger provided by the invention is as follows: described in taking out from the top surface of the cabinet 11
Cover board 12 opens the top of the cabinet 11.Squeeze two corresponding fixing sleeves 42, make two fixing sleeves 42 into
Enter the inside of the fixed link 41, the sliding of fixing sleeve 42 squeezes the spring 61 inside the fixed link 41, increases by two
The distance between a described fixing sleeve 42.One exchange pipe 5 is put between the fixing sleeve 42, is rotated described solid
Surely 42 are covered, the fixing sleeve 42 drives the rotation of the placing groove 62, to make the ball 63 and the spring 61 described
The inner sidewall of placing groove 62 slides, and the spring 61 is avoided to twist in the inside of the fixed link 41；The fixing sleeve 42 rotates
Shi Suoshu sliding slot 44 is aligned with the fixed block 45, pulls the fixing sleeve 42, makes the fixing sleeve 42 from the fixed link 41
Inside skid off, the spring 61 is pullled in the fixing sleeve 42 movement, and the movement of the fixing sleeve 42 makes the entrance of exchange pipe 5
The inside of the fixing sleeve 42 makes internal slide of the fixed block 45 of 42 side wall of fixing sleeve in the sliding slot 44, institute
The inside that fixed block 45 enters the card slot 43 in the internal motion of the sliding slot 44 is stated, the fixing sleeve 42 is rotated, it is described solid
Surely set 42 drives the card slot 43 to rotate, and so that the fixed block 45 is entered the inside of the card slot 43, makes the fixed block more than 45
The A Hu is staggered at 44, the fixed block 45 is fixed on to the inside of the card slot 43, and the spring 61 shrinks and pulls institute
Internal motion of the fixing sleeve 42 to the fixed link 41 is stated, so that the fixing sleeve 42 is squeezed the fixed block 45, by the fixation
Block 45 is fixed on the inside of the card slot 43.In internal motion of the fixing sleeve 42 in the fixed link 41, the fixation
Set 42 is in the internal slide of the sealing ring 72, and the sealing ring 72 is by the junction of the fixing sleeve 42 and the fixed link 41
Sealing, prevents the water of the inside of the fixed link 41 from flowing out, and when the fixing sleeve 42 is skidded off from the inside of the fixed link 41,
The rubber pad 71 enters the inside of the fixed link 41, and the spring 61 drives the fixing sleeve 42 to squeeze the fixed block
45, the fixed block 45 drives the exchange pipe 5 to enter the inside of the fixing sleeve 42, so that the exchange pipe 5 be made to drive institute
The inside that rubber pad 71 squeezes the fixing sleeve 42 is stated, the junction of the exchange pipe 5 and the fixing sleeve 42 is sealed.Again will
Other exchange pipes 5 are installed between two connecting rods 31, then the cover board 12 is sealed the top of the cabinet 11
It closes.Water will be filled inside the cabinet 11, then a water pipe 2 is connected into GEOTHERMAL WATER, keeps GEOTHERMAL WATER described recessed through one
Slot 32 and a fixed mechanism 4 enter the inside of the exchange pipe 5, and the GEOTHERMAL WATER inside the exchange pipe 5 is through another
The inside of groove 32 described in a fixed mechanism 4 makes GEOTHERMAL WATER enter next fixed mechanism 4 through the groove 32
Inside, thus make one it is described exchange pipe 5 inside GEOTHERMAL WATER flow into another it is described exchange pipe 5 inside, make GEOTHERMAL WATER
In the inside sinuous movement of the cabinet 11,11 internal water of cabinet is made to absorb the heat inside GEOTHERMAL WATER.In use process
In, after an exchange pipe 5 damages, fixing sleeve 42 described in this described 5 both ends of exchange pipe is rotated, the fixing sleeve 42 is made to exist
The inner rotation of the fixed link 41 turns the fixed block 45 at the both ends of the exchange pipe 5 from the inside of the card slot 43
The inside of the dynamic sliding slot 44 described on earth, is aligned the fixed block 45 with the sliding slot 44, at this time inside the fixed link 41
The spring 61 is shunk, and the spring 61 drives the fixing sleeve 42 into the inside of the fixed link 41, the fixing sleeve 42
It drives the sliding slot 44 mobile, skids off the fixed block 45 from the inside of the sliding slot 44, and make the exchange pipe 5 from described
The inside of fixing sleeve 42 skids off, and facilitates people to take out the exchange pipe 5 from the inside of the cabinet 11, people is facilitated to replace institute
State exchange pipe 5.
Compared with the relevant technologies, coiled geothermal heat exchanger provided by the invention is had the following beneficial effects:
The present invention provides a kind of coiled geothermal heat exchanger, and the more exchange pipes are installed in the inside of the stocking mechanism 1
5, when the damage of one of them exchange pipe 5, fixing sleeve 42 described in this described 5 both ends of exchange pipe is rotated, the fixing sleeve is made
42 the fixed link 41 inner rotation, make it is described exchange pipe 5 both ends the fixed block 45 out of described card slot 43
Portion turns to the inside of sliding slot 44 described in bottom, is aligned the fixed block 45 with the sliding slot 44, at this time in the fixed link 41
The position-limit mechanism 6 in portion is shunk, and the position-limit mechanism 6 drives the fixing sleeve 42 into the inside of the fixed link 41, institute
Stating fixing sleeve 42 drives the sliding slot 44 mobile, skids off the fixed block 45 from the inside of the sliding slot 44, and make the friendship
It changes pipe 5 to skid off from the inside of the fixing sleeve 42, people is facilitated to take out the exchange pipe 5 from the inside of the stocking mechanism 1,
People are facilitated to replace the exchange pipe 5.
The above description is only an embodiment of the present invention, is not intended to limit the scope of the invention, all to utilize this hair
Equivalent structure or equivalent flow shift made by bright specification and accompanying drawing content is applied directly or indirectly in other relevant skills
Art field, is included within the scope of the present invention.
Claims (7)
1. a kind of coiled geothermal heat exchanger characterized by comprising
Stocking mechanism (1)；
Water pipe (2), the water pipe (2) are installed on the side wall of the stocking mechanism (1)；
Bindiny mechanism (3), the bindiny mechanism (3) is symmetrically arranged on inside the top of the stocking mechanism (1), and the connection
Mechanism (3) is connected to the water pipe (2)；
Exchange pipe (5), multiple spiral exchange pipes (5) are installed on the inside of the stocking mechanism (1)；
The side wall of the bindiny mechanism (3), the fixed mechanism are installed in fixed mechanism (4), one end of the fixed mechanism (4)
It (4) include fixed link (41), fixing sleeve (42), card slot (43), sliding slot (44) and fixed block (45), the bindiny mechanism (3)
Side wall is mounted equidistant the fixed link (41), and the internal slide of the fixed link (41) connects the fixing sleeve (42)；It is described solid
The sidewall symmetry of fixed set (42) is equipped with the sliding slot (44), and the internal symmetry of the fixing sleeve (42) is equipped with the card slot of annular
(43), the card slot (43) is connected to the sliding slot (44)；One end of the exchange pipe (5) is symmetrically installed the fixation of spheroidal
Block (45), the fixed block (45) connect with the internal slide of the sliding slot (44), and the fixed block (45) engages the card
Slot (43)；
Position-limit mechanism (6), the position-limit mechanism (6) are installed on the inside of the fixed link (41), and the position-limit mechanism (6)
One end connects the fixing sleeve (42)；
Sealing mechanism (7), the sealing mechanism (7) be installed on the fixed link (41) inside and it is described exchange pipe (5) one
End.
2. coiled geothermal heat exchanger according to claim 1, which is characterized in that the stocking mechanism (1) includes cabinet
(11) and cover board (12), the sidewall symmetry of the cabinet (11) install the water pipe (2), and the top surface installation of the cabinet (11)
The cover board (12).
3. coiled geothermal heat exchanger according to claim 2, which is characterized in that the bindiny mechanism (3) includes connection
The top internal symmetry of bar (31) and groove (32), the cabinet (11) installs the connecting rod (31), the connecting rod (31)
Inside be equipped with multiple grooves (32)；The both ends of the groove (32) are respectively fixedly connected with the fixed link (41), and its
In two grooves (32) be connected to the water pipes (2).
4. coiled geothermal heat exchanger according to claim 3, which is characterized in that the position-limit mechanism (6) includes spring
(61), one end internal symmetry of placing groove (62) and ball (63), the fixed link (41) installs the spring (61), the bullet
One end of spring (61) is fixedly connected with the ball (63)；The placement of circular ring shape is equipped with inside one end of the fixing sleeve (42)
The internal slide of slot (62), the placing groove (62) connects the spring (61) and the ball (63).
5. coiled geothermal heat exchanger according to claim 4, which is characterized in that the inside of the placing groove (62) is maximum
Width is equal to the diameter of the ball (63), and the inner minimum width of the placing groove (62) is less than the straight of the ball (63)
Diameter.
6. coiled geothermal heat exchanger according to claim 4, which is characterized in that the sealing mechanism (7) includes rubber
(71) and sealing ring (72) are padded, the inner sidewall of the fixed link (41) installs the sealing ring (72), the sealing ring (72)
Internal slide connects the fixing sleeve (42)；The both ends of the exchange pipe (5) are installed by the rubber pad of hollow round table shape respectively
(71), the rubber pad (71) connect with the internal slide of the fixing sleeve (42).
7. coiled geothermal heat exchanger according to claim 1, which is characterized in that the fixed block (45) and the card slot
(43) inner rotation connection, and the diameter of the fixed block (45) is equal to the height of the card slot (43).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910442464.0A CN110243093B (en) | 2019-05-25 | 2019-05-25 | Coiled geothermal heat exchanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910442464.0A CN110243093B (en) | 2019-05-25 | 2019-05-25 | Coiled geothermal heat exchanger |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110243093A true CN110243093A (en) | 2019-09-17 |
| CN110243093B CN110243093B (en) | 2020-07-07 |
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ID=67885004
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910442464.0A Active CN110243093B (en) | 2019-05-25 | 2019-05-25 | Coiled geothermal heat exchanger |
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|---|---|---|---|---|
| WO2000004332A1 (en) * | 1998-07-14 | 2000-01-27 | L & M Radiator, Inc. | Removable tube heat exchanger and header plate |
| CN103081165A (en) * | 2010-08-23 | 2013-05-01 | 株式会社Lg化学 | Connection assembly |
| CN202956005U (en) * | 2012-12-18 | 2013-05-29 | 朱东 | Environment-friendly weld-free stainless steel radiator |
| CN203561242U (en) * | 2013-09-26 | 2014-04-23 | 浙江驰田散热器制造有限公司 | Automotive radiator assembly |
| CN207019535U (en) * | 2017-01-05 | 2018-02-16 | 无锡市林源热交换器有限公司 | A kind of heat exchanger efficient tube type attachment structure |
| CN208720869U (en) * | 2018-08-10 | 2019-04-09 | 莱芜米利节能科技有限公司 | A kind of corrosion resistant coil pipe type radiator of cooling tower |
-
2019
- 2019-05-25 CN CN201910442464.0A patent/CN110243093B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2000004332A1 (en) * | 1998-07-14 | 2000-01-27 | L & M Radiator, Inc. | Removable tube heat exchanger and header plate |
| CN103081165A (en) * | 2010-08-23 | 2013-05-01 | 株式会社Lg化学 | Connection assembly |
| CN202956005U (en) * | 2012-12-18 | 2013-05-29 | 朱东 | Environment-friendly weld-free stainless steel radiator |
| CN203561242U (en) * | 2013-09-26 | 2014-04-23 | 浙江驰田散热器制造有限公司 | Automotive radiator assembly |
| CN207019535U (en) * | 2017-01-05 | 2018-02-16 | 无锡市林源热交换器有限公司 | A kind of heat exchanger efficient tube type attachment structure |
| CN208720869U (en) * | 2018-08-10 | 2019-04-09 | 莱芜米利节能科技有限公司 | A kind of corrosion resistant coil pipe type radiator of cooling tower |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110243093B (en) | 2020-07-07 |
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