CN218066107U

CN218066107U - Heat exchanger unit with control function

Info

Publication number: CN218066107U
Application number: CN202220799585.8U
Authority: CN
Inventors: 杨兴宇; 王悦
Original assignee: Tianjin Jinneng Shuanghe Heating Equipment Co ltd
Current assignee: Tianjin Jinneng Shuanghe Heating Equipment Co ltd
Priority date: 2022-03-31
Filing date: 2022-03-31
Publication date: 2022-12-16
Anticipated expiration: 2032-03-31

Abstract

The utility model provides a heat exchanger group with control function belongs to heat exchanger group technical field. The heat exchanger unit with the control function comprises a heat exchanger unit assembly and a dehumidification assembly. Rotatory sealing lid, make sealing lid leave and compress tightly the external member, open the air exhauster, inside outside air gets into the drying cylinder through compressing tightly external member and air vent, moisture through the drier adsorbed air of drying cylinder, inside air after the drying gets into protective housing through the air vent on the sealing cover of drying cylinder other end, send into the control box body through the air exhauster with the air after the drying, this internal air of control box passes through the air exit and discharges, realize air cycle, make this internal portion of control box be in the dry state of malleation, reduce inside outside moist air admission control box body, and then effectively improve the inside easy problem of weing of control box of current heat exchanger group, and then lead to the problem of circuit spare part damage.

Description

Heat exchanger unit with control function

Technical Field

The utility model relates to a heat exchanger unit field particularly, relates to a heat exchanger unit with control function.

Background

The heat exchange unit is composed of a heat exchanger, a temperature control valve group, a drain valve group (when a heating medium is steam), a circulating pump, an electric control cabinet, a base, a pipeline, a valve, an instrument and the like, and an expansion tank, water treatment equipment, water pump frequency conversion control, a temperature control valve, remote communication control and the like can be additionally arranged, so that a complete heat exchange station is formed.

SUMMERY OF THE UTILITY MODEL

In order to compensate above not enough, the utility model provides a heat exchanger group with control function aims at improving the inside problem that wets easily of current heat exchanger group's control box, and then leads to circuit spare part to damage.

The utility model discloses a realize like this:

a heat exchanger unit with a control function comprises a heat exchanger unit assembly and a dehumidification assembly.

The heat exchanger assembly comprises a base, a heat exchanger unit body, a control box part and an exhaust fan, the heat exchanger unit body is fixedly connected to the upper side of the base, the control box part comprises a control box body and an air outlet arranged on one side of the lower end of the control box body, the control box body is fixedly connected to the upper side of the base, the exhaust fan is fixedly connected to the upper end of one side of the air outlet far away from the control box body, an air outlet of the exhaust fan is communicated with the inside of the control box body, the dehumidifying assembly comprises a protective shell part, a plurality of fixed sleeve parts, a plurality of drying cylinder parts, a pressing sleeve part and a sealing cover part, the protective shell part comprises a protective shell and a connecting hole arranged on the outer wall of the lower end of the protective shell, the protective shell is fixedly connected to the side of the control box body, the protective shell covers the exhaust fan, the fixed sleeve parts comprise a fixed sleeve and a check ring, the check ring is fixedly connected to the inner wall of one end of the fixed sleeve, the outer wall of the other end of the fixed sleeve is fixedly connected to the connecting hole, the fixed sleeve is positioned inside of the protective shell, a plurality of the drying cylinder parts are respectively arranged inside the fixed sleeve, the pressing sleeve part is connected to one end of the drying cylinder, two sealing cover, and the drying cylinder parts are respectively inserted into the drying cylinder parts, one side of the drying cylinder, and the drying cylinder, one end of the drying cylinder are respectively inserted into the drying cylinder, and the drying cylinder, the drying cylinder are respectively, the sealing cover, one sealing cover, and the sealing cover are respectively inserted into the sealing cover, and the drying cylinder, one sealing cover, and the sealing cover are respectively inserted into the drying cylinder, and the sealing cover, the pressing sleeve is communicated with the vent hole, and the outer wall of the sealing cover piece is in threaded insertion connection with the pressing sleeve in the inner part of one end, far away from the sealing cover, of the sealing cover.

The utility model discloses an in an embodiment, control box body bottom fixedly connected with installation landing leg, installation landing leg fixed connection in the base upside.

The utility model discloses an in the embodiment, protective housing one side outer wall fixedly connected with mounting panel, mounting panel fixed connection in control box body one side.

In an embodiment of the present invention, the mounting plate is fixedly connected with a first sealing gasket, and the mounting plate is used for pressing the first sealing gasket against the control box body.

The utility model discloses an in an embodiment, sliding connection has the clamping ring in the fixing sleeve, it will to compress tightly the external member the clamping ring compress tightly in the periphery of sealed cowling one side.

In an embodiment of the present invention, a second sealing pad is fixedly connected to a periphery of one side of the sealing cover.

The utility model discloses an in one embodiment, the outer wall at drying cylinder both ends is provided with the spacing ring, the spacing ring can block the sealed cowling.

In an embodiment of the present invention, the desiccant is provided as silica gel particles.

The utility model discloses an in one embodiment, compress tightly the external member including compressing tightly the cover and fixed connection in compress tightly the first in command of cover one end.

In one embodiment of the present invention, the sealing cover member includes a sealing cover and a second handle fixedly connected to one side of the sealing cover.

The utility model has the advantages that: the utility model discloses a last design obtains a heat exchanger group with control function, in use, the rotary seal cover piece, make the sealed cover piece leave and compress tightly the external member, open the air exhauster, inside outside air gets into the drying cylinder through compressing tightly the external member and air vent, moisture through the drier adsorbed air of drying cylinder, air after the drying gets into protective housing inside through the air vent on the drying cylinder other end sealed cowling, air after will drying is sent into the control box body through the air exhauster, this internal air of control box discharges through the air exit, realize air cycle, make the inside state that is in the malleation drying of control box body, reduce inside outside moist air admission control box body, and then effectively improve the inside moisture-sensitive of control box of current heat exchanger group, and then lead to the problem that circuit spare part damaged, simultaneously in the air cycle in-process, can dispel the heat to the inside circuit spare part of control box body, it is too high to reduce circuit spare part temperature, influence the condition of circuit spare part life, when the drier in one of drying cylinder is inefficacy, close this drying cylinder piece through the sealed cover piece, open the sealed cover piece on another fixed sleeve, continue to change the interior desiccant of drying cylinder piece, can carry out the air dehumidification and make the dry subassembly to lose efficacy in succession, can carry out the continuous drying.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

FIG. 1 is a schematic structural diagram of a heat exchanger unit with a control function according to an embodiment of the present invention;

FIG. 2 is a schematic diagram of a heat exchanger unit assembly according to an embodiment of the present invention;

fig. 3 is a schematic structural view of a control box according to an embodiment of the present invention;

FIG. 4 is a schematic diagram of a dehumidification assembly according to an embodiment of the present invention;

FIG. 5 is a schematic diagram of a protective housing component according to an embodiment of the present invention;

fig. 6 is a schematic view of a retaining sleeve member according to an embodiment of the present invention;

fig. 7 is a schematic view of a drying cartridge according to an embodiment of the present invention;

fig. 8 is a schematic structural view of a compression kit according to an embodiment of the present invention;

fig. 9 is a schematic view of a sealing cap according to an embodiment of the present invention.

In the figure: 100-heat exchanger unit components; 110-a base; 120-heat exchanger unit body; 130-control box; 131-control box body; 132-an air outlet; 133-mounting legs; 140-an exhaust fan; 200-a dehumidification assembly; 210-a protective enclosure member; 211-a protective housing; 212-connection hole; 213-a mounting plate; 220-a stationary sleeve member; 221-a fixed sleeve; 222-a retainer ring; 230-a drying cylinder; 231-a drying cylinder; 232-sealing cover; 233-air holes; 234-a desiccant; 235-a second gasket; 236-a stop collar; 240-a compression kit; 241-a pressing sleeve; 242-a first handle; 250-pressing a ring; 260-a sealing cover; 261-a sealing cover; 262-a second handle; 270-first gasket.

Detailed Description

To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are 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.

Thus, the following detailed description of the embodiments of the present invention, as presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. 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.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", 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 for simplicity of description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or to implicitly indicate the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; they may be directly connected or indirectly connected through intervening media, or may be connected through the use of two elements or the interaction of two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

Examples

Referring to fig. 1 to 9, the present invention provides a heat exchanger set with a control function, including a heat exchanger set assembly 100 and a dehumidifying assembly 200, wherein the heat exchanger set assembly 100 is used for water-water or steam-water exchange heat exchange, and the dehumidifying assembly 200 is used for drying the inside of a control box on the heat exchanger set assembly 100.

Referring to fig. 2, the heat exchanger unit assembly 100 includes a base 110, a heat exchanger unit body 120, a control box 130 and a suction fan 140, wherein the heat exchanger unit body 120 is fixedly connected to the upper side of the base 110, and the heat exchanger unit body 120 is fixedly connected to the base 110 by bolts.

Referring to fig. 3, the control box member 130 includes a control box body 131 and an air outlet 132 disposed at one side of a lower end of the control box body 131, the control box body 131 is fixedly connected to an upper side of the base 110, an exhaust fan 140 is fixedly connected to an upper end of the control box body 131 far away from the air outlet 132, the exhaust fan 140 is fixedly connected to the control box body 131 through a bolt, an air outlet of the exhaust fan 140 is communicated with an inside of the control box body 131, a bottom end of the control box body 131 is fixedly connected with an installation leg 133, the installation leg 133 is fixedly connected to a bottom end of the control box body 131 through welding, the installation leg 133 is fixedly connected to an upper side of the base 110 through a bolt, and the installation leg 133 is convenient for supporting and fixing the control box body 131.

Referring to fig. 4 and 5, the dehumidifying assembly 200 includes a protective housing member 210, a plurality of fixing sleeve members 220, a plurality of drying sleeve members 230, a pressing kit 240 and a sealing cover 260, the protective housing member 210 includes a protective housing 211 and a connection hole 212 formed in an outer wall of a lower end of the protective housing 211, the protective housing 211 is fixedly connected to a side wall of one side of the control box body 131, the protective housing 211 covers the exhaust fan 140, the outer wall of one side of the protective housing 211 is fixedly connected to a mounting plate 213, the mounting plate 213 is fixedly connected to the protective housing 211 by welding, the mounting plate 213 is fixedly connected to one side of the control box body 131, preferably, the mounting plate 213 is fixedly connected to the control box body 131 by bolts, the mounting plate 213 is fixedly connected to a first sealing gasket 270, the first sealing gasket 270 is bonded to the mounting plate 213 by glue, the mounting plate 213 presses the first sealing gasket 270 to the control box body 131, and the connection between the mounting plate 213 and the control box body 131 is sealed by the first sealing gasket 270, so as to reduce outside air from entering the dehumidifying assembly 200 into the interior of the protective housing 211.

Referring to fig. 6, the fixing sleeve member 220 includes a fixing sleeve 221 and a retaining ring 222, the retaining ring 222 is fixedly connected to an inner wall of one end of the fixing sleeve 221, the retaining ring 222 and the fixing sleeve 221 are of an integrated structure, an outer wall of the other end of the fixing sleeve 221 is fixedly connected to the connecting hole 212 by welding, and the fixing sleeve 221 is located inside the protective housing 211.

Referring to fig. 7, the plurality of drying cylinder members 230 are respectively disposed inside the fixing sleeve 221, each drying cylinder member 230 includes a drying cylinder 231, two sealing covers 232 and a drying agent 234, the two sealing covers 232 are respectively screwed to outer walls of two ends of the drying cylinder 231, the sealing covers 232 are uniformly provided with vent holes 233, the drying agent 234 is filled inside the drying cylinder 231 and the sealing covers 232, the drying cylinder 231 is inserted into the fixing sleeve 221, a periphery of one side of one of the sealing covers 232 is pressed against the retainer ring 222, the pressing sleeve 240 is screwed into an end of the fixing sleeve 221, the pressing sleeve 240 is pressed against a periphery of one side of the other sealing cover 232, the pressing sleeve 240 is communicated with the vent holes 233, an outer wall of the sealing cover 260 is screwed into an end of the pressing sleeve 240 away from the sealing covers 232, a press ring 250 is slidably connected to the fixing sleeve 221, the press ring 240 presses the press ring 250 against a periphery of one side of the sealing covers 232, the situation that the sealing cover 232 rotates along with the compressing sleeve 240 is reduced, the periphery of one side of the sealing cover 232 is fixedly connected with the second sealing gasket 235, the second sealing gasket 235 is adhered to one side of the sealing cover 232 through glue, the joint of one side of the sealing cover 232 is sealed through the second sealing gasket 235, the situation that external air directly enters the interior of the protective shell 211 without being dried by the drying agent 234 is reduced, the outer walls of two ends of the drying cylinder 231 are provided with the limiting rings 236, the limiting rings 236 and the drying cylinder 231 are of an integrated structure, the sealing cover 232 can be blocked by the limiting rings 236, the sealing cover 232 is convenient to fix, the drying agent 234 is set to be silica gel particles, when the drying device is used, the sealing cover 260 is rotated, the sealing cover 260 is separated from the compressing sleeve 240, the exhaust fan 140 is opened, the external air enters the interior of the drying cylinder 231 through the compressing sleeve 240 and the vent 233, and moisture of the air is absorbed by the drying agent 234 of the drying cylinder 231, the dried air enters the interior of the protective housing 211 through the vent hole 233 on the sealing cover 232 at the other end of the drying cylinder 231, the dried air is sent into the control box body 131 through the exhaust fan 140, the air in the control box body 131 is exhausted through the exhaust port 132, air circulation is realized, the interior of the control box body 131 is in a positive pressure drying state, and the entry of external wet air into the control box body 131 is reduced, so that the problem that the interior of the control box of the existing heat exchange unit is easily affected by moisture and circuit components are damaged is effectively solved, meanwhile, in the air circulation process, the circuit components in the control box body 131 can be radiated, the conditions that the temperature of the circuit components is too high and the service life of the circuit components is affected are reduced, when the drying agent 234 in one drying cylinder 231 fails, the drying cylinder 230 is closed through the sealing cover 260, the sealing cover 260 on the other fixing sleeve 221 is opened, the air drying is continuously performed through the drying cylinder 230 in the other fixing sleeve 221, and the drying agent 234 which fails can be simultaneously performed, so that the dehumidification assembly 200 is continuously replaced.

Referring to fig. 8, the pressing kit 240 includes a pressing sleeve 241 and a first handle 242 fixedly connected to one end of the pressing sleeve 241, when the drying agent 234 needs to be replaced, the sealing cover 260 is screwed out of the fixing sleeve 221, the pressing sleeve 241 is rotated by the first handle 242, the pressing sleeve 241 is separated from the fixing sleeve 221 by the principle of screw transmission, the drying cylinder 230 is separated from the fixing sleeve 221 by gravity, after the drying cylinder 230 is drawn out, the sealing cover 232 is rotated to separate the sealing cover 232 from the drying cylinder 231, the drying agent 234 in the drying cylinder 231 is poured out, and after the drying agent 234 is replaced, the installation is performed in the reverse order, the replacement time of the drying agent 234 is short, and the replacement process is simple.

Referring to fig. 9, the sealing cover 260 includes a sealing cover 261 and a second handle 262 fixedly connected to one side of the sealing cover 261, and the sealing cover 261 is rotated by the second handle 262, so that the sealing cover 261 seals the drying cylinder 230, and the sealing cover 261 is opened when in use.

Specifically, the working principle of the heat exchanger unit with the control function is as follows: when the drying machine is used, the sealing cover 260 is rotated, the sealing cover 260 leaves the pressing sleeve 240, the exhaust fan 140 is opened, outside air enters the drying cylinder 231 through the pressing sleeve 240 and the vent hole 233, moisture in the air is adsorbed by the drying agent 234 of the drying cylinder 231, the dried air enters the protective shell 211 through the vent hole 233 on the sealing cover 232 at the other end of the drying cylinder 231, the dried air is sent to the control box body 131 through the exhaust fan 140, the air in the control box body 131 is exhausted through the exhaust port 132 to realize air circulation, the inside of the control box body 131 is in a positive pressure drying state, the phenomenon that external humid air enters the control box body 131 is reduced, the problem that the inside of the control box of the existing heat exchange unit is easily wetted and the circuit components are damaged is effectively solved, meanwhile, in the air circulation process, the circuit components inside the control box body 131 can be radiated, the phenomenon that the temperature of the circuit components is too high and the service life of the circuit components is influenced is avoided, when the drying agent 234 in one drying cylinder 231 fails, the drying cylinder 260 is closed, the other cylinder 230 is opened, and the drying component 221 is continuously dehumidified by replacing the drying sleeve 234, and the drying component 200 can be continuously removed.

When the drying agent 234 needs to be replaced, the sealing cover 260 is screwed out of the fixing sleeve 221, the pressing sleeve 241 is rotated through the first handle 242, the pressing sleeve 241 is separated from the fixing sleeve 221 through the screw thread transmission principle, the drying cylinder part 230 is separated from the fixing sleeve 221 under the action of gravity, after the drying cylinder part 230 is pulled out, the sealing cover 232 is rotated, the sealing cover 232 is separated from the drying cylinder 231, the drying agent 234 in the drying cylinder 231 is poured out, the drying agent 234 is replaced, the drying agent 234 is installed in the reverse order, the replacement time of the drying agent 234 is short, and the replacement process is simple.

It should be noted that the specific model specifications of the heat exchanger unit body 120, the control box body 131 and the exhaust fan 140 need to be determined by type selection according to the actual specification of the device, and the specific type selection calculation method adopts the prior art in the field, so detailed excrescences are avoided.

The power supply and the principle of the heat exchanger block 120, the control box body 131 and the suction fan 140 will be apparent to those skilled in the art and will not be described in detail herein.

The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes will occur to those skilled in the art. 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

1. A heat exchanger unit with control function is characterized by comprising

The heat exchange unit assembly (100) comprises a base (110), a heat exchange unit body (120), a control box component (130) and an exhaust fan (140), wherein the heat exchange unit body (120) is fixedly connected to the upper side of the base (110), the control box component (130) comprises a control box body (131) and an air outlet (132) arranged on one side of the lower end of the control box body (131), the control box body (131) is fixedly connected to the upper side of the base (110), the exhaust fan (140) is fixedly connected to the upper end of one side, away from the air outlet (132), of the control box body (131), and the air outlet of the exhaust fan (140) is communicated with the inside of the control box body (131);

a dehumidifying component (200), wherein the dehumidifying component (200) comprises a protective shell (210), a plurality of fixed sleeve pieces (220), a plurality of drying sleeve pieces (230), a pressing kit (240) and a sealing cover piece (260), the protective shell (210) comprises a protective shell (211) and a connecting hole (212) arranged on the outer wall of the lower end of the protective shell (211), the protective shell (211) is fixedly connected to the side wall of one side of the control box body (131), the protective shell (211) covers the exhaust fan (140), the fixed sleeve pieces (220) comprise a fixed sleeve (221) and a retainer ring (222), the retainer ring (222) is fixedly connected to the inner wall of one end of the fixed sleeve (221), the outer wall of the other end of the fixed sleeve (221) is fixedly connected to the connecting hole (212), the fixed sleeve (221) is positioned inside the protective shell (211), the plurality of drying sleeve pieces (230) are respectively arranged inside the fixed sleeve (221), the drying sleeve pieces (230) comprise a drying cylinder (231), two sealing covers (232) and two ends of the drying cylinder (232) are respectively connected to the drying cylinder (231), and the two ends of the drying cylinder (233) are uniformly provided with a vent hole (233), the drying agent (234) is filled in the drying cylinder (231) and the sealing covers (232), the drying cylinder (231) is inserted into the fixing sleeve (221), one side periphery of one sealing cover (232) is pressed against the retainer ring (222), the pressing sleeve piece (240) is in threaded connection with the inside of one end of the fixing sleeve (221), the pressing sleeve piece (240) is pressed against the other side periphery of the sealing cover (232), the pressing sleeve piece (240) is communicated with the vent hole (233), and the outer wall of the sealing cover piece (260) is in threaded connection with the inside of one end, away from the sealing cover (232), of the pressing sleeve piece (240).

2. The heat exchanger unit with the control function according to claim 1, wherein the bottom end of the control box body (131) is fixedly connected with a mounting leg (133), and the mounting leg (133) is fixedly connected to the upper side of the base (110).

3. The heat exchanger unit with the control function according to claim 1, wherein an installation plate (213) is fixedly connected to an outer wall of one side of the protective housing (211), and the installation plate (213) is fixedly connected to one side of the control box body (131).

4. The heat exchanger unit with the control function according to claim 3, wherein the mounting plate (213) is fixedly connected with a first sealing gasket (270), and the mounting plate (213) presses the first sealing gasket (270) against the control box body (131).

5. The heat exchange unit with the control function according to claim 1, wherein a compression ring (250) is slidably connected in the fixing sleeve (221), and the compression sleeve (240) compresses the compression ring (250) on the periphery of one side of the sealing cover (232).

6. The heat exchanger unit with the control function according to claim 1, characterized in that a second sealing gasket (235) is fixedly connected to the periphery of one side of the sealing cover (232).

7. The heat exchanger set with the control function according to claim 1, wherein the outer walls of the two ends of the drying cylinder (231) are provided with limit rings (236), and the limit rings (236) can block the sealing cover (232).

8. The heat exchanger block with control function according to claim 1, characterized in that the drying agent (234) is provided as silica gel particles.

9. A heat exchanger unit with control function according to claim 1, characterized in that the compressing set (240) comprises a compressing sleeve (241) and a first handle (242) fixedly connected to one end of the compressing sleeve (241).

10. A heat exchanger block with control function according to claim 1, characterized in that the sealing cover member (260) comprises a sealing cover (261) and a second handle (262) fixedly connected to one side of the sealing cover (261).