CN211084267U - Water-cooled central air-conditioning energy-saving device - Google Patents

Abstract

The utility model relates to a central air conditioning technical field, specifically speaking relates to a water-cooled central air conditioning economizer, including casing one, the inside of casing one is equipped with the coil pipe, the both ends of coil pipe are equipped with inlet tube and outlet pipe respectively, the inlet tube, outlet pipe and coil pipe are the integrated into one piece structure, the left and right sides of coil pipe is equipped with baffle one and baffle two respectively, baffle one all passes through the bolt fastening with baffle two on the diapire of casing one, the end of inlet tube all extends to the outside of casing one with the end of outlet pipe, and the terminal department of inlet tube is equipped with filter equipment, filter equipment includes the box, one side outer wall welding of box has the feed liquor pipe, the one end welding that the feed liquor pipe was kept away from to the box has the drain pipe, this water-cooled central air conditioning economizer, can prevent that impurity from entering.

Description

Water-cooled central air-conditioning energy-saving device

Technical Field

The utility model relates to a central air conditioning technical field, specifically speaking relates to a water-cooled central air conditioning economizer.

Background

The water-cooled central air conditioner mainly leads chilled water or refrigerating fluid into a fan coil pipe, and then leads the blown air to pass through the coil pipe with the chilled water or the refrigerating fluid, thereby realizing refrigeration, and the chilled water or the refrigerating fluid can contain suspended impurities inside when in use. When the existing water-cooled central air conditioner is used, the function of filtering impurities is not available, the impurities are easily attached to the inner wall of the coil pipe after long-term use, the energy consumption of the central air conditioner is increased, and the energy-saving effect is poor.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a water-cooled central air conditioning economizer to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a coil pipe is arranged in a first shell, a water inlet pipe and a water outlet pipe are respectively arranged at two ends of the coil pipe, the water inlet pipe, the water outlet pipe and the coil pipe are of an integrally formed structure, a first baffle and a second baffle are respectively arranged at the left side and the right side of the coil pipe, the first baffle and the second baffle are both fixed on the bottom wall of the first shell through bolts, the tail end of the water inlet pipe and the tail end of the water outlet pipe extend to the outside of the first shell, a filtering device is arranged at the tail end of the water inlet pipe and comprises a box body, a liquid inlet pipe is welded on the outer wall of one side of the box body, a liquid outlet pipe is welded at one end of the box body, away from the liquid inlet pipe, the liquid outlet pipe is in threaded connection with the water inlet pipe, and a filtering screen plate is fixed on one side, close, the inner wall of box is close to one side department of drain pipe has the activated carbon plate through the bolt fastening, filter plate with be equipped with the pivot between the activated carbon plate, be equipped with a plurality of helical blade through the bolt fastening on the outer wall of pivot, all seted up the rotary groove on the inner wall of both sides around the box, the both ends of pivot peg graft respectively in two rotary grooves and with rotate between the rotary groove and be connected.

Preferably, the top wall of the first shell is fixedly provided with a cover plate through a bolt, the front side wall of the first shell is provided with an air outlet hole, and the inner wall of the air outlet hole is provided with a plurality of air outlet adjusting plates.

Preferably, the back lateral wall of casing one has casing two through the bolt fastening, the diapire of casing two has the heat-conducting plate through the bolt fastening, the roof of heat-conducting plate has the fan through the bolt fastening, the air inlet end of fan is connected with the air-supply line, the end of air-supply line extends to the outside of casing two, the air-out end of fan is connected with out the tuber pipe, the end that goes out the tuber pipe extends to the inside of casing one.

Preferably, a plurality of bar-shaped grooves are formed in the bottom wall of the heat conducting plate, radiating fins are bonded to the inner walls of the bar-shaped grooves, the radiating fins extend to the outer portion of the second shell, and a plurality of radiating holes are further formed in the outer wall of each radiating fin.

Preferably, the left side wall of the second shell is provided with a plurality of first heat dissipation holes.

Preferably, the inner wall of the air inlet pipe is welded with a dust screen.

Compared with the prior art, the beneficial effects of the utility model are that:

1. this water-cooled central air conditioning economizer, through filter equipment's setting, can carry out effectual filtration to the suspension debris that contain in refrigerated water or the refrigerating fluid, prevent that impurity from entering into the coil pipe inside, solved long-term use back impurity and attached to the inner wall of coil pipe easily, increase central air conditioning's energy consumption, the relatively poor problem of energy-conserving effect.

2. This water-cooled central air conditioning economizer through the setting of heat-conducting plate, fin and louvre two, can carry out fine heat dissipation to the fan, avoids the too high increase of fan body heat production its work consumption, has prolonged the life of fan simultaneously.

Drawings

FIG. 1 is a schematic view of the entire structure of embodiment 1;

FIG. 2 is a partial structural view of a coil pipe according to example 1;

FIG. 3 is a schematic sectional view showing the second housing in embodiment 1;

FIG. 4 is a schematic bottom view of the heat conductive plate of embodiment 1;

fig. 5 is a schematic view showing a partially exploded structure of the filter device of example 1.

In the figure: 1. a first shell; 10. an air outlet; 11. an air outlet adjusting plate; 12. a cover plate; 2. a coil pipe; 20. a water inlet pipe; 21. a water outlet pipe; 22. a first baffle plate; 23. a second baffle plate; 3. a second shell; 30. a first heat dissipation hole; 31. a heat conducting plate; 310. a strip-shaped groove; 32. a heat sink; 320. a second heat dissipation hole; 4. a fan; 40. an air inlet pipe; 41. a dust screen; 42. an air outlet pipe; 5. a filtration device; 50. a box body; 51. a liquid inlet pipe; 52. a liquid outlet pipe; 53. a filter screen plate; 54. an activated carbon plate; 55. a rotating shaft; 56. a helical blade.

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.

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 to simplify the 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.

In addition, in the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

Example 1

A water-cooled central air-conditioning energy-saving device is disclosed, as shown in FIG. 1-FIG. 5, comprising a housing I1, a coil 2 is arranged inside the housing I1, a water inlet pipe 20 and a water outlet pipe 21 are respectively arranged at two ends of the coil 2, the water inlet pipe 20, the water outlet pipe 21 and the coil 2 are of an integrated structure, a baffle I22 and a baffle II 23 are respectively arranged at the left side and the right side of the coil 2, the baffle I22 and the baffle II 23 are both fixed on the bottom wall of the housing I1 through bolts, the tail end of the water inlet pipe 20 and the tail end of the water outlet pipe 21 both extend to the outside of the housing I1, a filtering device 5 is arranged at the tail end of the water inlet pipe 20, the filtering device 5 comprises a box 50, a liquid inlet pipe 51 is welded on the outer wall of one side of the box 50, a liquid outlet pipe 52 is welded at one end of the box 50 far away, one side department that the inner wall of box 50 is close to drain pipe 52 has activated carbon plate 54 through the bolt fastening, is equipped with pivot 55 between filter screen plate 53 and the activated carbon plate 54, has a plurality of helical blade 56 through the bolt fastening on the outer wall of pivot 55, has all seted up the rotary trough on the inner wall of box 50's the front and back both sides, the both ends of pivot 55 peg graft respectively in two rotary troughs and with rotate between the rotary trough and be connected.

In this embodiment, the roof of casing 1 has apron 12 through the bolt fastening, and exhaust vent 10 has been seted up to the preceding lateral wall of casing 1, and exhaust vent 10 can carry out the air-out, is equipped with a plurality of air-out regulating plates 11 on the inner wall of exhaust vent 10, the direction of the adjustable air-out of air-out regulating plate 11.

Specifically, the back lateral wall of casing 1 has casing two 3 through the bolt fastening, the diapire of casing two 3 has heat-conducting plate 31 through the bolt fastening, the roof of heat-conducting plate 31 has fan 4 through the bolt fastening, the air inlet end of fan 4 is connected with air-supply line 40, the end of air-supply line 40 extends to the outside of casing two 3, the air-out end of fan 4 is connected with out tuber pipe 42, the end that goes out tuber pipe 42 extends to the inside of casing 1, fan 4 during operation, can blow in casing 1 with wind through going out tuber pipe 42, behind coil pipe 2, the cryogenic fluid in coil pipe 2 can refrigerate wind, thereby make and blow off cold wind from exhaust vent 10.

Further, a plurality of strip-shaped grooves 310 are formed in the bottom wall of the heat conducting plate 31, heat radiating fins 32 are bonded to the inner walls of the strip-shaped grooves 310, the heat radiating fins 32 extend to the outside of the second casing 3, and a plurality of heat radiating holes 320 are further formed in the outer walls of the heat radiating fins 32. The left side wall of the second casing 3 is provided with a plurality of first heat dissipation holes 30, the heat conducting plate 31 can conduct heat on the fan 4 body into the heat dissipation fins 32, and then the heat is dissipated through the second heat dissipation holes 320, and the first heat dissipation holes 30 can dissipate heat inside the second casing 3.

It should be noted that the inner wall of the air inlet duct 40 is welded with a dust screen 41, and the dust screen 41 can prevent dust from entering the air inlet duct 40.

It is worth to be noted that the fan 4 can be a fan of GP-180 model manufactured by Nanjing Shengfenglong mechanical science and technology Limited, and a matched circuit and a power supply can also be provided by the manufacturer; furthermore, the present invention relates to the fan 4 being the prior art, and the technical personnel in the field can completely realize the fan without extra description, and the protection of the present invention does not relate to the improvement of the structure and the working principle of the fan 4.

The water-cooled central air conditioning economizer of this embodiment is when using, earlier put through external power supply and make its work with fan 4, can blow into wind in casing 1, the wind that blows in is behind coil pipe 2, the cryogenic fluid in the coil pipe 2 can refrigerate wind, thereby make and blow out cold wind from exhaust vent 10, the cryogenic fluid is in entering into box 50, filter great debris through filter screen 53 earlier, the cryogenic fluid flows through helical blade 56 and can drive helical blade 56 and pivot 55 rotation, homogenize the cryogenic fluid, make the suspended solid float, after active carbon plate 54 adsorbs debris again, enter into in the coil pipe 2, prevent to get into debris in the coil pipe 2.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (6)

1. The utility model provides a water-cooled central air conditioning economizer, includes casing (1), its characterized in that: the inside of casing (1) is equipped with coil pipe (2), the both ends of coil pipe (2) are equipped with inlet tube (20) and outlet pipe (21) respectively, inlet tube (20), outlet pipe (21) and coil pipe (2) are the integrated into one piece structure, the left and right sides of coil pipe (2) is equipped with baffle one (22) and baffle two (23) respectively, baffle one (22) with baffle two (23) all pass through the bolt fastening on the diapire of casing (1), the end of inlet tube (20) with the end of outlet pipe (21) all extends to the outside of casing (1), and the terminal department of inlet tube (20) is equipped with filter equipment (5), filter equipment (5) include box (50), one side outer wall welding of box (50) has feed liquor pipe (51), the one end welding that feed liquor pipe (51) was kept away from to box (50) has drain pipe (52), the utility model discloses a filter box, including inlet tube (20), drain pipe (52), inlet tube (20), box (50) and filter screen plate (53), the inner wall of box (50) is close to one side department of inlet tube (51) is fixed with through the bolt fastening and has filter screen plate (53), the inner wall of box (50) is close to one side department of drain pipe (52) is fixed with activated carbon plate (54) through the bolt fastening, filter screen plate (53) with be equipped with pivot (55) between activated carbon plate (54), be fixed with a plurality of helical blade (56) through the bolt fastening on the outer wall of pivot (55), the rotor bowl has all been seted up on the both sides inner wall around box (50), the both ends of pivot (55) are pegged graft respectively in two rotor bowls and with rotate between the rotor bowl and be connected.

2. The water-cooled central air-conditioning energy saving device according to claim 1, characterized in that: the roof of casing (1) has apron (12) through the bolt fastening, exhaust vent (10) have been seted up to the preceding lateral wall of casing (1), be equipped with a plurality of air-out regulating plates (11) on the inner wall of exhaust vent (10).

3. The water-cooled central air-conditioning energy saving device according to claim 1, characterized in that: the back lateral wall of casing (1) has casing two (3) through the bolt fastening, the diapire of casing two (3) has heat-conducting plate (31) through the bolt fastening, the roof of heat-conducting plate (31) has fan (4) through the bolt fastening, the air inlet end of fan (4) is connected with air-supply line (40), the end of air-supply line (40) extends to the outside of casing two (3), the air-out end of fan (4) is connected with out tuber pipe (42), the end that goes out tuber pipe (42) extends to the inside of casing (1).

4. The water-cooled central air-conditioning energy saving device according to claim 3, characterized in that: a plurality of bar-shaped grooves (310) are formed in the bottom wall of the heat conducting plate (31), radiating fins (32) are bonded to the inner walls of the bar-shaped grooves (310), the radiating fins (32) extend to the outer portion of the second shell (3), and a plurality of radiating holes II (320) are further formed in the outer wall of each radiating fin (32).

5. The water-cooled central air-conditioning energy saving device according to claim 3, characterized in that: the left side wall of the second shell (3) is provided with a plurality of first heat dissipation holes (30).

6. The water-cooled central air-conditioning energy saving device according to claim 3, characterized in that: and a dustproof net (41) is welded on the inner wall of the air inlet pipe (40).

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