CN212620266U

CN212620266U - High-efficient heat transfer device of air source heat pump

Info

Publication number: CN212620266U
Application number: CN202021003280.9U
Authority: CN
Inventors: 乔宪君
Original assignee: Qingdao Junbang New Energy Co ltd
Current assignee: Qingdao Junbang New Energy Co ltd
Priority date: 2020-06-04
Filing date: 2020-06-04
Publication date: 2021-02-26
Anticipated expiration: 2030-06-04

Abstract

The utility model discloses an air source heat pump's high-efficient heat transfer device, including shell and the heat exchange tube of installation in the shell, the shell includes fixed casing and dismantles the movable casing of installing on fixed casing, and heat exchange tube fixed mounting on fixed casing, and the bottom fixed mounting of fixed casing has the fixing base, installs respectively on the lateral wall on movable casing bottom and top into cold water pipe and exhaust water pipe, is connected with water injection device and hot water recovery unit on cold water pipe and the exhaust water pipe respectively. The utility model discloses well shell comprises fixed casing and the movable casing of dismantlement installation on fixed casing, can be convenient pull down movable casing from fixed casing to can be convenient clear up the impurity such as the dirt of gathering on the heat exchange tube lateral wall, can not only avoid heat exchange tube and heat transfer device to be damaged, greatly improved heat transfer device's heat transfer effect moreover, reasonable in design, excellent in practical effect.

Description

High-efficient heat transfer device of air source heat pump

Technical Field

The utility model relates to an air source heat pump technical field especially relates to an air source heat pump's high-efficient heat transfer device.

Background

The air source heat pump is an energy-saving device which can make heat flow from low-level heat source air to high-level heat source, and is a form of heat pump, and can convert the low-level heat energy which can not be directly utilized into high-level heat energy which can be utilized, so that the goal of saving partial high-level energy can be achieved.

When the heat exchange device of the existing air source heat pump is used, dirt is easy to gather on the outer side wall of the heat exchange tube, the heat exchange tube and the heat exchange device are easy to damage, the heat exchange effect of the heat exchange device is rapidly reduced, and therefore improvement needs to be made.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the heat transfer effect of the heat exchange device of the air source heat pump is poor in the prior art, and the high-efficient heat exchange device of the air source heat pump is provided.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides an air source heat pump's high-efficient heat transfer device, includes shell and the heat exchange tube of installation in the shell, the shell includes fixed casing and the movable casing of dismantlement installation on fixed casing, and heat exchange tube fixed mounting on fixed casing, the bottom fixed mounting of fixed casing has the fixing base, install into cold water pipe and exhaust water pipe on the lateral wall on activity casing bottom and top respectively, be connected with water injection device and hot water recovery unit on advancing cold water pipe and the exhaust water pipe respectively, all install the drain pipe, two on the diapire of fixed casing and movable casing all install the control valve on the drain pipe, be equipped with fixing device between fixed casing and the movable casing.

Preferably, evenly install a plurality of supporting legs on the diapire of activity casing, every the universal wheel is all installed to the bottom of supporting leg.

Preferably, the fixing device comprises two annular connecting plates which are symmetrically and fixedly installed on the fixed shell and the movable shell, the two annular connecting plates are in mutual contact, a plurality of connecting screw rods are jointly inserted into the two annular connecting plates, and each connecting screw rod is in threaded connection with a fastening nut.

Preferably, one end of the movable shell, which is close to the fixed shell, is fixedly provided with an annular connecting block, the fixed shell is provided with an annular connecting groove which is matched with the annular connecting block, and the inner side wall of the annular connecting groove is fixedly provided with a sealing gasket.

Preferably, a handle is fixedly mounted on the outer side wall of the movable shell.

Compared with the prior art, the utility model discloses there is following beneficial effect:

1. the shell consists of a fixed shell and a movable shell detachably mounted on the fixed shell, and the movable shell can be conveniently detached from the fixed shell, so that impurities such as dirt and the like gathered on the outer side wall of the heat exchange tube can be conveniently cleaned, the heat exchange tube and the heat exchange device can be prevented from being damaged, the heat exchange effect of the heat exchange device is greatly improved, the design is reasonable, and the practical effect is good;

2. simple structure, a plurality of supporting legs and universal wheel are evenly installed to movable housing's bottom, are convenient for remove movable housing to can be convenient install movable housing to fixed casing on or pull down from fixed casing, convenient operation, swift, excellent in use effect.

Drawings

Fig. 1 is a front structural sectional view of a high-efficiency heat exchange device of an air source heat pump provided by the present invention;

fig. 2 is a schematic front structural view of a high-efficiency heat exchange device of an air source heat pump provided by the present invention;

fig. 3 is an enlarged view of the structure of the part a of the high-efficiency heat exchange device of the air source heat pump of the present invention.

In the figure: 1 heat exchange tube, 2 fixed casings, 3 movable casings, 4 fixing bases, 5 advance the cold water pipe, 6 heat extraction water pipes, 7 supporting legs, 8 universal wheels, 9 annular connecting plates, 10 connecting screw rods, 11 fastening nuts, 12 annular connecting blocks, 13 annular connecting grooves, 14 seal ring, 15 handles.

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.

Referring to fig. 1-3, a high-efficiency heat exchange device of an air source heat pump comprises a shell and a heat exchange tube 1 installed in the shell, the shell comprises a fixed shell 2 and a movable shell 3 detachably installed on the fixed shell 2, the heat exchange tube 1 is fixedly installed on the fixed shell 2, a fixed seat 4 is fixedly installed at the bottom end of the fixed shell 2, the fixed seat 4 is fixedly installed on the ground, the fixed surface shell 2 moves, a cold water inlet pipe 5 and a heat exhaust water pipe 6 are respectively installed on the outer side walls of the bottom end and the top end of the movable shell 3, a water injection device and a hot water recovery device are respectively connected on the cold water inlet pipe 5 and the heat exhaust water pipe 6, metal hoses are respectively connected on the cold water inlet pipe 5 and the heat exhaust water pipe 6, so as to prevent the cold water inlet pipe 5 and the heat exhaust water pipe 6 from obstructing the, all install the control valve on two drain pipes, be convenient for discharge the water in the shell totally, evenly install a plurality of supporting legs 7 on the diapire of movable housing 3, universal wheel 8 is all installed to the bottom of every supporting leg 7, is convenient for remove movable housing 3 to can be convenient install movable housing 3 to fixed casing 2 on or pull down from fixed casing 2, convenient operation, swift, excellent in use effect.

Be equipped with fixing device between fixed casing 2 and the activity casing 3, fixing device includes two annular connecting plate 9 of symmetry fixed mounting on fixed casing 2 and activity casing 3, and two annular connecting plate 9 contact each other, it is equipped with a plurality of connecting screw rod 10 to insert jointly on two annular connecting plate 9, equal threaded connection has fastening nut 11 on every connecting screw rod 10, can be convenient pull down activity casing 3 from fixed casing 2, thereby can be convenient clear up impurity such as the dirt of gathering on heat exchange tube 1 lateral wall, can not only avoid heat exchange tube 1 and heat transfer device to be damaged, and heat transfer device's heat transfer effect has greatly been improved, and reasonable design, good in practical effect.

One end fixed mounting that movable housing 3 is close to fixed housing 2 has annular connecting block 12, sets up the annular connecting groove 13 of mutually supporting with annular connecting block 12 on the fixed housing 2, and fixed mounting has seal ring 14 on the inside wall of annular connecting groove 13, has promoted the leakproofness that fixed housing 2 and movable housing 3 are connected.

The outer side wall of the movable shell 3 is fixedly provided with a handle 15, so that the movable shell 3 can be pulled conveniently, and the use is convenient.

The utility model discloses in, open earlier the drain pipe and drain the water in with the shell totally, then pull down connecting screw 10 and fastening nut 11 from two annular connecting plates 9, remove movable casing 3 and remove movable casing 3 to the one side of keeping away from fixed casing 2, heat exchange tube 1 exposes outside this moment to can be convenient clear up impurity such as the dirt of gathering on heat exchange tube 1 lateral wall, will move movable casing 3 fixed mounting to fixed casing 2 after the clearance again.

Further, unless otherwise specifically stated or limited, the above-described fixed connection is to be understood in a broad sense, and may be, for example, welded, glued, or integrally formed as is conventional in the art.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides an air source heat pump's high-efficient heat transfer device, includes shell and the heat exchange tube (1) of installation in the shell, its characterized in that: the shell includes fixed casing (2) and dismantles movable casing (3) of installing on fixed casing (2), and heat exchange tube (1) fixed mounting on fixed casing (2), the bottom fixed mounting of fixed casing (2) has fixing base (4), install respectively on the lateral wall on movable casing (3) bottom and top and advance cold water pipe (5) and hot water extraction pipe (6), advance and be connected with water injection device and hot water recovery unit on cold water pipe (5) and hot water extraction pipe (6) respectively, all install the drain pipe on the diapire of fixed casing (2) and movable casing (3), two all install the control valve on the drain pipe, be equipped with fixing device between fixed casing (2) and the movable casing (3).

2. The efficient heat exchange device of the air source heat pump as claimed in claim 1, wherein: evenly install a plurality of supporting legs (7), every on the diapire of activity casing (3) universal wheel (8) are all installed to the bottom of supporting leg (7).

3. The efficient heat exchange device of the air source heat pump as claimed in claim 1, wherein: the fixing device comprises two annular connecting plates (9) which are symmetrically and fixedly installed on the fixed shell (2) and the movable shell (3), the two annular connecting plates (9) are in mutual contact, two annular connecting plates (9) are jointly inserted to form a plurality of connecting screw rods (10), and each connecting screw rod (10) is connected with a fastening nut (11) in a threaded mode.

4. The efficient heat exchange device of the air source heat pump as claimed in claim 1, wherein: the movable casing (3) is close to the one end fixed mounting of fixed casing (2) has annular connecting block (12), set up annular connecting groove (13) of mutually supporting with annular connecting block (12) on fixed casing (2), fixed mounting has seal ring (14) on the inside wall of annular connecting groove (13).

5. The efficient heat exchange device of the air source heat pump as claimed in claim 1, wherein: and a handle (15) is fixedly arranged on the outer side wall of the movable shell (3).