CN215114097U - Heat exchanger convenient to heat exchange tube installation - Google Patents
Heat exchanger convenient to heat exchange tube installation Download PDFInfo
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- CN215114097U CN215114097U CN202023317986.5U CN202023317986U CN215114097U CN 215114097 U CN215114097 U CN 215114097U CN 202023317986 U CN202023317986 U CN 202023317986U CN 215114097 U CN215114097 U CN 215114097U
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Abstract
The utility model discloses a heat exchanger convenient to heat exchange tube installation, including casing, first head, water intaking valve, heat exchange tube main part, second head and outlet valve, the left side screw thread of casing is installed in the inside of the first collar that seal installation piece set up, and the inside screw thread of the second collar that seal installation piece right side set up installs first head to the upper end of first head is run through and is installed the water intaking valve, and the internally mounted of seal installation piece has the swivel becket simultaneously, and the inside nestification of seal installation piece has the tube bank moreover, the upper surface of casing runs through there is the admission valve, and the bottom of casing runs through installs the outlet valve to the installation base is installed to the bottom of casing. According to the heat exchanger convenient for installation of the heat exchange tube, the shell is installed inside a first installation ring arranged on the sealing installation block, a first seal head is installed inside a second installation ring arranged on the sealing installation block, and a tube bundle is installed on a rotating ring of the internal installation of the sealing installation block in a nested mode.
Description
Technical Field
The utility model relates to a heat exchanger technical field specifically is a heat exchanger convenient to heat exchange tube installation.
Background
The heat exchanger is a widely used pressure vessel, and is a basic structure form in industrial heat exchange equipment, but the existing heat exchanger has certain disadvantages, such as:
1. in the working operation state of the existing heat exchanger, the connection between the heat exchange tube body and the shell is dropped due to the influence of expansion with heat and contraction with cold;
2. the main integral type installation of current heat exchanger, the in-process of dismouting maintenance is too loaded down with trivial details, causes the damage of internals simultaneously easily.
Therefore, the heat exchanger convenient for installation of the heat exchange tube is provided, so that the problem that the existing heat exchanger provided in the prior art is affected by expansion with heat and contraction with cold in a working operation state, the phenomenon that the connection between the heat exchange tube body and the shell is dropped is caused, the main integrated installation of the existing heat exchanger is complex in the process of disassembly and assembly and maintenance, and meanwhile, the damage to internal parts is easily caused is solved.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a heat exchanger convenient to heat exchange tube installation to solve the heat exchanger on the existing market that above-mentioned background art provided and in the operating condition, because receive expend with heat and contract with cold's influence, leaded to being connected between heat exchange tube body and the casing to take place the phenomenon that drops, and the main integral type installation of current heat exchanger, the in-process of dismouting maintenance is too loaded down with trivial details, causes the problem of the damage of internals simultaneously easily.
In order to achieve the above object, the utility model provides a following technical scheme: a heat exchanger convenient for installation of a heat exchange tube comprises a shell, a first seal head, a water inlet valve, a heat exchange tube main body, a second seal head and a water outlet valve, wherein the left side of the shell is installed inside a first installation ring arranged on a seal installation block in a threaded manner, the first seal head is installed inside a second installation ring arranged on the right side of the seal installation block in a threaded manner, the water inlet valve is installed at the upper end of the first seal head in a penetrating manner, a rotating ring is installed inside the seal installation block, a tube bundle is nested inside the seal installation block, an air inlet valve is penetrated through the upper surface of the shell, an air outlet valve is penetrated through the bottom of the shell, an installation base is installed at the bottom of the shell, a sliding block is nested inside the shell through a sliding groove and is installed on the outer surface of the tube box, the left side surface of the tube box is adhered with the tube bundle through a limiting block, and the heat exchange tube main body is installed inside the tube box in a penetrating manner through a baffle plate, and the rubber pad is installed with the heat exchange tube main part contact position to the heat exchange tube main part left side runs through the inside of tube bank to first head, the right-hand member of heat exchange tube main part runs through the inside of right side to the second head of channel, and the surface at the channel is installed to the second head screw thread, and the bottom run through and install the outlet valve.
Preferably, the housing is made of a center-control stainless steel material, the mounting base mounted at the bottom of the housing forms a fixing structure of the housing, the outer diameter of the housing is smaller than the inner diameter of the seal mounting block, and the seal mounting block forms a sealing structure of the housing.
Preferably, the inner diameter of the seal installation block is larger than the outer diameter of the first seal head, the rotating ring arranged inside the seal installation block forms a rotating connection structure of the tube bundle, the outer diameter of the tube bundle is equal to the inner diameter of the rotating ring, and meanwhile, the tube bundle forms a limiting structure through the limiting block.
Preferably, the tube box is nested in a sliding groove formed in the shell through a sliding block to form a sliding connection structure between the shell and the tube box, and the outer diameter of the tube box is smaller than the inner diameter of the shell.
Preferably, the heat exchange tube main body is nested in the tube box through a rubber pad arranged in the baffle plate to form an anti-falling structure of the heat exchange tube main body, and the heat exchange tube main body penetrates through the second end socket to the first end socket to form a water inlet structure in the heat exchange tube main body.
Preferably, the second head installed at the right end of the tube box in a threaded manner forms a water outlet structure of the heat exchange tube main body through a water outlet valve, the inner diameter of the second head is larger than the outer diameter of the tube box, and the second head is made of a heat-insulating metal material.
Compared with the prior art, the beneficial effects of the utility model are that: this heat exchanger convenient to heat exchange tube installation:
1. the heat exchange tube is provided with a sealing installation block, a first installation ring and a second installation ring, the left side of the shell is in threaded installation in the first installation ring arranged on the sealing installation block, so that the shell is convenient to disassemble and assemble, the first end socket is in threaded installation in the second installation ring arranged on the right side of the sealing installation block, so that the first end socket is convenient to disassemble and assemble, and meanwhile, the rotating ring arranged in the sealing installation block is convenient for the stability of the tube bundle after the tube bundle is nested in the heat exchange tube main body;
2. is provided with a slide block, a chute and a limit block, an air inlet valve which is penetrated through the upper surface of the shell is convenient for the inflow of air, an air outlet valve which is penetrated through the bottom of the shell is convenient for the discharge of cold air flow, and the inner part of the shell is nested in the sliding groove of the shell through the sliding block arranged on the outer surface of the tube box to form a sliding connection structure of the shell and the tube box, thereby facilitating the disassembly and assembly of the tube box, simultaneously forming the limit structure of the tube box through the tube bundle adhered to the left side surface of the tube box by the limit block, the inner part of the tube box is penetrated and arranged by the baffle plate, the rubber pad is arranged at the contact part of the baffle plate and the heat exchange tube body to form an anti-skid structure of the heat exchange tube body, and the right side that the heat exchange tube main part runs through the pipe case nests in the inside of first head, and the water outlet valve of the heat exchange tube main part installation of bottom through first head of being convenient for forms drainage structures.
Drawings
FIG. 1 is a schematic view of the main sectional structure of the present invention;
FIG. 2 is a schematic top view of the present invention;
FIG. 3 is a schematic side view of the present invention;
fig. 4 is an enlarged schematic structural diagram of a in fig. 1 according to the present invention.
In the figure: 1. a housing; 2. a seal mounting block; 3. a first mounting ring; 4. a second mounting ring; 5. a first end enclosure; 6. a water inlet valve; 7. a rotating ring; 8. a tube bundle; 9. an intake valve; 10. an air outlet valve; 11. installing a base; 12. a slider; 13. a chute; 14. a pipe box; 15. a limiting block; 16. a baffle plate; 17. a heat exchange tube main body; 18. a second end enclosure; 19. and (4) a water outlet valve.
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. 1-4, the present invention provides a technical solution: a heat exchanger convenient for installation of a heat exchange tube comprises a shell 1, a sealing installation block 2, a first installation ring 3, a second installation ring 4, a first seal head 5, a water inlet valve 6, a rotating ring 7, a tube bundle 8, a gas inlet valve 9, a gas outlet valve 10, an installation base 11, a slide block 12, a slide groove 13, a tube box 14, a limiting block 15, a baffle plate 16, a heat exchange tube main body 17, a second seal head 18 and a water outlet valve 19, wherein the left side of the shell 1 is installed inside the first installation ring 3 arranged on the sealing installation block 2 in a threaded manner, the first seal head 5 is installed inside the second installation ring 4 arranged on the right side of the sealing installation block 2 in a threaded manner, the water inlet valve 6 penetrates through the upper end of the first seal head 5, the rotating ring 7 is installed inside the sealing installation block 2, the tube bundle 8 is nested inside the sealing installation block 2, the gas inlet valve 9 penetrates through the upper surface of the shell 1, and the gas outlet valve 10 penetrates through the bottom of the shell 1, and the bottom of casing 1 installs installation base 11, the inside of casing 1 has slider 12 through spout 13 nestification, and slider 12 installs the surface at channel 14, and the left surface of channel 14 passes through stopper 15 adhesion has tube bank 8, and the inside of channel 14 is run through baffling board 16 and is installed heat exchange tube main part 17 simultaneously, and the baffling board 16 is installed the rubber pad with heat exchange tube main part 17 contact site, and the left side of heat exchange tube main part 17 runs through the inside of tube bank 8 to first head 5, the right-hand member of heat exchange tube main part 17 runs through the right side of channel 14 to the inside of second head 18, and the surface at channel 14 is installed to second head 18 screw thread, and the bottom run through install outlet valve 19.
The casing 1 is made of a central control stainless steel material, the mounting base 11 mounted at the bottom of the casing 1 forms a fixing structure of the casing 1, the outer diameter of the casing 1 is smaller than the inner diameter of the sealing mounting block 2, and the sealing mounting block 2 forms a sealing structure of the casing 1, so that the casing 1 and the sealing mounting block 2 can be conveniently mounted.
The internal diameter of seal installation piece 2 is greater than the external diameter of first head 5, and seal installation piece 2 internally mounted's swivel becket 7 forms the rotation connection structure of tube bank 8 to the external diameter of tube bank 8 equals with the internal diameter of swivel becket 7, and tube bank 8 passes through stopper 15 simultaneously and forms limit structure, the dismouting of casing 1 and first head 5 of being convenient for.
The tube box 14 is nested in a sliding groove 13 arranged in the shell 1 through the sliding block 12 to form a sliding connection structure between the shell 1 and the tube box 14, and the outer diameter of the tube box 14 is smaller than the inner diameter of the shell 1, so that the tube box 14 is convenient to detach.
The heat exchange tube main body 17 is nested in the tube box 14 through a rubber gasket arranged in the baffle plate 16 to form an anti-falling structure of the heat exchange tube main body 17, and the heat exchange tube main body 17 penetrates through the second end socket 18 to the first end socket 5 to form a water inlet structure in the heat exchange tube main body 17, so that the flowing time of gas in the tube box 14 is facilitated.
The second head 18 of the threaded installation of the right end of the channel box 14 forms the water outlet structure of the heat exchange tube main body 17 through the outlet valve 19, and the inside diameter of the second head 18 is greater than the outside diameter of the channel box 14, and the second head 18 is made of heat-insulating metal materials, so that scalding during use is prevented.
The working principle is as follows: when the heat exchanger convenient for installing the heat exchange tube is used, according to the figures 1-4, the device is firstly placed at a required position, the left side of the shell 1 is installed inside the first installation ring 3 arranged on the sealing installation block 2 in a threaded manner, so that the shell 1 is convenient to disassemble and assemble, the first end enclosure 5 is installed inside the second installation ring 4 arranged on the right side of the sealing installation block 2 in a threaded manner, so that the first end enclosure 5 is convenient to disassemble and assemble, and meanwhile, the rotating ring 7 installed inside the sealing installation block 2 is convenient for the stability of the tube bundle 8 after being nested in the heat exchange tube main body 17;
according to fig. 1-4, an air inlet valve 9 is arranged on the upper surface of the housing 1 for facilitating the inflow of air, an air outlet valve 10 is arranged on the bottom of the housing 1 for facilitating the discharge of cold air, and the inner part of the shell 1 is nested in the sliding groove 13 arranged on the shell 1 through the sliding block 12 arranged on the outer surface of the tube box 14, so as to form a sliding connection structure of the shell 1 and the tube box 14, thereby facilitating the disassembly and assembly of the tube box 14, simultaneously forming the limit structure of the tube box 14 by the tube bundle 8 adhered to the left side surface of the tube box 14 through the limit block 15, and the heat exchange tube main body 17 installed inside the tube box 14 through the baffle plate 16, and the rubber pad installed at the contact part of the baffle plate 16 and the heat exchange tube main body 17, form an anti-skid structure of the heat exchange tube main body 17, and the heat exchange tube main body 17 penetrates through the right side of the tube box 14 and is nested in the first seal head 5, so that the heat exchange tube main body 17 forms a drainage structure through a water outlet valve 19 arranged at the bottom of the first seal head 5.
To thereby carry out a series of tasks, the contents of which are not described in detail in the present specification are prior art well known to those skilled in the art.
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 heat exchanger convenient to heat exchange tube installation, includes casing (1), first head (5), water intaking valve (6), heat exchange tube main part (17), second head (18) and outlet valve (19), its characterized in that: the left side screw thread of casing (1) is installed in the inside of first collar (3) that seal installation piece (2) set up, and the inside screw thread of second collar (4) that seal installation piece (2) right side set up installs first head (5), and the upper end of first head (5) is run through and is installed water intaking valve (6), the internally mounted of seal installation piece (2) has rotating ring (7) simultaneously, and the inside nestification of seal installation piece (2) has tube bank (8), the upper surface of casing (1) is run through has admission valve (9), and the bottom of casing (1) is run through and is installed air outlet valve (10), and the bottom of casing (1) is installed and is installed installation base (11), the inside of casing (1) has slider (12) through spout (13) nestification, and slider (12) are installed in the surface of tube bank (14), and the left surface of tube bank (8) has the adhesion through stopper (15), meanwhile, a heat exchange tube main body (17) is installed in the tube box (14) in a penetrating mode through a baffle plate (16), a rubber pad is installed at the contact position of the baffle plate (16) and the heat exchange tube main body (17), the left side of the heat exchange tube main body (17) penetrates through the tube bundle (8) to the inside of the first seal head (5), the right end of the heat exchange tube main body (17) penetrates through the right side of the tube box (14) to the inside of the second seal head (18), the second seal head (18) is installed on the outer surface of the tube box (14) in a threaded mode, and a water outlet valve (19) is installed at the bottom of the second seal head in a penetrating mode.
2. A heat exchanger for facilitating the installation of a heat exchange tube according to claim 1, wherein: the casing (1) is made of a central control stainless steel material, the mounting base (11) mounted at the bottom of the casing (1) forms a fixing structure of the casing (1), the outer diameter of the casing (1) is smaller than the inner diameter of the sealing mounting block (2), and the sealing mounting block (2) forms a sealing structure of the casing (1).
3. A heat exchanger for facilitating the installation of a heat exchange tube according to claim 1, wherein: the inner diameter of the seal installation block (2) is larger than the outer diameter of the first seal head (5), the rotating ring (7) installed inside the seal installation block (2) forms a rotating connection structure of the tube bundle (8), the outer diameter of the tube bundle (8) is equal to the inner diameter of the rotating ring (7), and meanwhile the tube bundle (8) forms a limiting structure through the limiting block (15).
4. A heat exchanger for facilitating the installation of a heat exchange tube according to claim 1, wherein: the tube box (14) is nested in a sliding groove (13) formed in the shell (1) through a sliding block (12) to form a sliding connection structure of the shell (1) and the tube box (14), and the outer diameter of the tube box (14) is smaller than the inner diameter of the shell (1).
5. A heat exchanger for facilitating the installation of a heat exchange tube according to claim 1, wherein: the heat exchange tube main body (17) is nested in the tube box (14) through a rubber pad arranged in the baffle plate (16) to form an anti-falling structure of the heat exchange tube main body (17), and the heat exchange tube main body (17) penetrates through the second end socket (18) to the first end socket (5) to form a water inlet structure in the heat exchange tube main body (17).
6. A heat exchanger for facilitating the installation of a heat exchange tube according to claim 1, wherein: the second end enclosure (18) installed at the right end of the tube box (14) in a threaded mode forms a water outlet structure of the heat exchange tube main body (17) through a water outlet valve (19), the inner diameter of the second end enclosure (18) is larger than the outer diameter of the tube box (14), and the second end enclosure (18) is made of heat-insulating metal materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023317986.5U CN215114097U (en) | 2020-12-31 | 2020-12-31 | Heat exchanger convenient to heat exchange tube installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023317986.5U CN215114097U (en) | 2020-12-31 | 2020-12-31 | Heat exchanger convenient to heat exchange tube installation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215114097U true CN215114097U (en) | 2021-12-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023317986.5U Active CN215114097U (en) | 2020-12-31 | 2020-12-31 | Heat exchanger convenient to heat exchange tube installation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215114097U (en) |
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2020
- 2020-12-31 CN CN202023317986.5U patent/CN215114097U/en active Active
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