CN216592322U - Improve heat balance ground source heat pump's cloth tubular construction - Google Patents

Abstract

The utility model discloses a improve cloth tubular construction of heat balance ground source heat pump, including the feed liquor house steward, the bottom of feed liquor house steward is provided with two sets of feed liquor branch pipes, and two sets of the bottom of feed liquor branch pipe is provided with the feed pipe, the inside bottom of feed liquor is provided with multiunit exchange tube, and multiunit exchange tube's top is provided with the liquid return house steward, the top of liquid return house steward is provided with two sets of drain pipes, and two sets of the top of drain pipe is provided with the liquid outlet house steward, the top in the feed liquor house steward outside is provided with the external screw thread, the outside cover of feed liquor house steward is equipped with coupling assembling, the top of feed liquor house steward both sides is provided with the bracing piece; the utility model discloses a mutually supporting between feed liquor house steward, feed liquor branch pipe, return liquid house steward, exchange pipe, feed pipe, drain pipe and the play liquid house steward, the stroke of refrigeration liquid in the system ice calandria is few, and the refrigeration liquid difference in temperature at system ice calandria both ends is little, thereby makes the utility model discloses the ice surface temperature of making is even, and refrigeration efficiency is high.

Description

Improve heat balance ground source heat pump's cloth tubular construction

Technical Field

The utility model relates to a stringing technical field specifically is an improve heat balance ground source heat pump's stringing structure.

Background

The underground buried pipe of the ground source heat pump is divided into a horizontal type and a vertical type, wherein the vertical type is used most, the type of the vertical type underground buried pipe is divided into a single U type and a double U type, the single U type is that a pair of U-shaped pipes are arranged in a drill hole, the double U type is that two U-shaped pipes are arranged in one drill hole, theoretically, the double U type adopted by the underground buried pipe has a larger heat exchange area than the single U type, and the thickness of a backfill material is small, so that the pipe wall thermal resistance of the U-shaped pipes and the thermal resistance of a drill hole grouting backfill material can be reduced, the total thermal resistance of the underground buried pipe can be further reduced, the heat exchange capacity of the underground buried pipe is increased, the total drill hole length of the underground buried pipe can be reduced, and the drilling cost can be reduced.

But the existing ground source heat pump has certain defects:

1. in the aspect of pipe arrangement of the existing ground source heat pump, when ice is made, an ice making unit is used for making refrigerating liquid with lower temperature, the refrigerating liquid is conveyed to an ice making calandria through a liquid supply collecting pipe, the refrigerating liquid is conveyed to each part of an ice field through the ice making calandria to exchange heat with an ice surface, and then the refrigerating liquid flows back to the ice making unit through a liquid return collecting pipe, so that the next refrigerating cycle is performed, the mode not only occupies a larger area, but also wastes energy due to cold energy generated between the liquid supply collecting pipe and the ice field and the liquid return collecting pipe and the ice field, and the refrigerating liquid has a longer stroke in the U-shaped ice making calandria, so that the refrigerating effect is poorer;

2. meanwhile, when the liquid inlet pipe and the liquid outlet pipe are connected through equipment, the liquid inlet pipe and the liquid outlet pipe need to be completely sealed and firm, so that the best effect of heat exchange can be achieved.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an improve heat balance ground source heat pump's cloth tubular construction to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an improve thermal balance ground source heat pump's cloth tubular construction, includes the feed liquor house steward, the bottom of feed liquor house steward is provided with two sets of feed liquor branch pipes, and is two sets of the bottom of feed liquor branch pipe is provided with the feed liquor pipe, the inside bottom of feed liquor pipe is provided with multiunit exchange tube, multiunit the top of exchange tube is provided with back liquid house steward, the top of returning liquid house steward is provided with two sets of drain pipes, and is two sets of the top of drain pipe is provided with out liquid house steward, the top in the feed liquor house steward outside is provided with the external screw thread, the outside cover of feed liquor house steward is equipped with coupling assembling, the top of feed liquor house steward both sides is provided with the bracing piece, the outside cover of bracing piece is equipped with the connecting rod, and is two sets of one side that the connecting rod is close to each other is provided with magnet.

Preferably, coupling assembling includes annular convex block, takes over, annular groove, draw-in groove and internal thread sleeve pipe outward, the internal thread sleeve pipe is located the top in the feed liquor house steward outside, one side that the internal thread sleeve pipe is inboard is provided with annular groove, annular groove's inside slides and is provided with annular convex block, annular convex block's inside is provided with takes over outward, the bottom of internal thread sleeve pipe both sides is provided with the draw-in groove.

Preferably, the bottom of the external connecting pipe is provided with a sealing rubber ring, and the top of the liquid inlet main pipe is provided with a sealing groove.

Preferably, the magnet is trapezoidal, and the magnet and the connecting rod are mutually matched.

Preferably, the multiple groups of the exchange tubes and the liquid supply tubes are vertically arranged, and the intervals among the exchange tubes are equal.

Preferably, the support rod is thin at the top and thick at the bottom, and the connecting rod and the support rod slide mutually.

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

1. through mutually supporting between feed liquor house steward, feed liquor branch pipe, return liquid house steward, exchange pipe, feed pipe, drain pipe and the liquid house steward, the stroke of refrigeration liquid in the system ice calandria is few, and the refrigeration liquid difference in temperature at system ice calandria both ends is little, thereby makes the utility model discloses the ice surface temperature of making is even, and refrigeration efficiency is high.

2. Through the mutually supporting between external screw thread, annular lug, outer pipe, annular groove, connecting rod, draw-in groove, bracing piece and the internal thread sleeve pipe, can closely laminate through the internal thread sleeve pipe between two sets of connecting pipes for closely cooperate between sealing rubber circle and the seal groove, two sets of magnet can carry on spacingly to the internal thread sleeve pipe simultaneously, prevent that internal thread sheathed tube rotation is not hard up.

Drawings

Fig. 1 is a front sectional view of the present invention;

fig. 2 is the utility model discloses a feed liquor house steward and the main sectional view of taking over outward.

In the figure: 1. a liquid inlet header pipe; 2. a liquid inlet branch pipe; 3. a liquid return header pipe; 4. exchanging pipes; 5. a liquid supply tube; 6. a liquid outlet pipe; 7. a liquid outlet main pipe; 8. an external thread; 9. an annular projection; 10. an external connection pipe; 11. an annular groove; 12. a connecting rod; 13. a card slot; 14. a support bar; 15. an internally threaded sleeve; 16. and a magnet.

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 efforts all belong to the protection scope of the present invention.

Referring to fig. 1-2, the present invention provides an embodiment: the utility model provides an improve heat balance ground source heat pump's cloth tubular construction, including inlet manifold 1, inlet manifold 1's bottom is provided with two sets of inlet branch pipes 2, the bottom of two sets of inlet branch pipes 2 is provided with feed pipe 5, the inside bottom of feed pipe 5 is provided with multiunit exchange tube 4, the top of multiunit exchange tube 4 is provided with back liquid house steward 3, the top of back liquid house steward 3 is provided with two sets of drain pipes 6, the top of two sets of drain pipes 6 is provided with liquid house steward 7, the top in the inlet manifold 1 outside is provided with external screw thread 8, inlet manifold 1's outside cover is equipped with coupling assembling, the top in inlet manifold 1 both sides is provided with bracing piece 14, the outside cover of bracing piece 14 is equipped with connecting rod 12, one side that two sets of connecting rod 12 are close to each other is provided with magnet 16, be convenient for fix internal thread sleeve 15.

In this embodiment, the connection assembly includes an annular protrusion 9, an external connection pipe 10, an annular groove 11, a clamping groove 13 and an internal thread sleeve 15, the internal thread sleeve 15 is located at the top of the outer side of the liquid inlet main pipe 1, the annular groove 11 is arranged on one side of the inner side of the internal thread sleeve 15, the annular protrusion 9 is slidably arranged in the annular groove 11, the external connection pipe 10 is arranged in the annular protrusion 9, the clamping grooves 13 are arranged at the bottoms of two sides of the internal thread sleeve 15 to enable the connection between pipelines to be tighter, a sealing rubber ring is arranged at the bottom of the external connection pipe 10, a sealing groove is arranged at the top of the liquid inlet main pipe 1 to enable the sealing effect to be better, the magnet 16 is trapezoidal, the magnet 16 is mutually matched with the connection rod 12 to enable the magnet 16 to be lifted, the groups of exchange pipes 4 are vertically arranged with the liquid supply pipe 5, the spaces between the multi-character exchange pipes 4 are equal, and the heating is more uniform, the supporting rod 14 is thin at the top and thick at the bottom, and the connecting rod 12 and the supporting rod 14 slide with each other to limit the sliding of the connecting rod 12.

The working principle is as follows: when being connected through refrigeration plant and feed liquor house steward 1, rotatory internal thread sleeve pipe 15 is under the cooperation of external screw thread 8, internal thread sleeve pipe 15 drives external pipe 10 through annular lug 9 and annular groove 11 and is close to feed liquor house steward 1 department, closely laminate between sealing rubber circle and the seal groove, internal thread sleeve pipe 15 and the contact of magnet 16 simultaneously, internal thread sleeve pipe 15 removes under the effect of 16 hypotenuses of magnet, make two sets of magnet 16 keep away from each other, make two sets of magnet 16 remove in the outside of internal thread sleeve pipe 15, when draw-in groove 13 removes the below to magnet 16, under the magnetic force of magnet 16, magnet 16 removes the inside to draw-in groove 13, magnet 16 pins internal thread sleeve pipe 15.

At this moment, the refrigerating equipment conveys refrigerating liquid to the inside of the liquid supply pipe 5 through the liquid inlet main pipe 1 and the liquid inlet branch pipes 2, then the refrigerating liquid is transmitted to the inside of the group of the exchange pipes 4 from the inside of the liquid supply pipe 5, the exchange pipes 4 can uniformly heat or refrigerate the ground, then the liquid is collected in the liquid return main pipe 3 and conveyed to the equipment group through the liquid outlet pipe 6 and the liquid outlet main pipe 7.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, e.g., as either a fixed connection or a detachable connection; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Claims (6)

1. The utility model provides an improve cloth tubular construction of heat balance ground source heat pump, includes inlet manifold (1), its characterized in that: two groups of liquid inlet branch pipes (2) are arranged at the bottom of the liquid inlet main pipe (1), liquid supply pipes (5) are arranged at the bottoms of the two groups of liquid inlet branch pipes (2), a plurality of groups of exchange tubes (4) are arranged at the bottom inside the liquid supply tube (5), a liquid return header pipe (3) is arranged at the top of the exchange tubes (4), two groups of liquid outlet pipes (6) are arranged at the top of the liquid return header pipe (3), a liquid outlet header pipe (7) is arranged at the top of the two groups of liquid outlet pipes (6), the top of the outer side of the liquid inlet main pipe (1) is provided with an external thread (8), the outer side of the liquid inlet main pipe (1) is sleeved with a connecting component, the top of inlet manifold (1) both sides is provided with bracing piece (14), the outside cover of bracing piece (14) is equipped with connecting rod (12), and is two sets of one side that connecting rod (12) are close to each other is provided with magnet (16).

2. The piping structure of a ground source heat pump for improving heat balance of claim 1, wherein: coupling assembling includes annular lug (9), takes over (10), annular groove (11), draw-in groove (13) and internal thread sleeve pipe (15) outward, internal thread sleeve pipe (15) are located the top in the feed liquor house steward (1) outside, one side of internal thread sleeve pipe (15) inboard is provided with annular groove (11), the inside slip of annular groove (11) is provided with annular lug (9), the inside of annular lug (9) is provided with takes over (10) outward, the bottom of internal thread sleeve pipe (15) both sides is provided with draw-in groove (13).

3. The piping structure of a ground source heat pump for improving heat balance of claim 2, wherein: the bottom of the external connecting pipe (10) is provided with a sealing rubber ring, and the top of the liquid inlet main pipe (1) is provided with a sealing groove.

4. The piping structure of a ground source heat pump for improving heat balance of claim 1, wherein: the magnet (16) is trapezoidal, and the magnet (16) is matched with the connecting rod (12) mutually.

5. The piping structure of a ground source heat pump for improving heat balance of claim 1, wherein: the multiple groups of the exchange tubes (4) are vertically arranged with the liquid supply tubes (5), and the intervals between the exchange tubes (4) are equal.

6. The piping structure of a ground source heat pump for improving heat balance of claim 1, wherein: the supporting rod (14) is thin at the top and thick at the bottom, and the connecting rod (12) and the supporting rod (14) slide mutually.

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