CN212408950U

CN212408950U - Cold radiation air conditioner

Info

Publication number: CN212408950U
Application number: CN202020863251.3U
Authority: CN
Inventors: 郭建涛
Original assignee: Fujian Suner Save Energy Tech Co ltd
Current assignee: Fujian Suner Save Energy Tech Co ltd
Priority date: 2020-05-21
Filing date: 2020-05-21
Publication date: 2021-01-26
Anticipated expiration: 2030-05-21

Abstract

The utility model discloses a cold radiation air conditioner; belongs to the technical field of air conditioning; the technical key points of the ice making device are that the ice making device comprises an ice making groove, wherein a plate-shaped heat exchange assembly is arranged in the ice making groove; the plate-shaped heat exchange assembly comprises a plurality of hollow heat exchange plates which are arranged in parallel, sealing sleeves are fixedly arranged on two sides of the side surfaces of the hollow heat exchange plates in a penetrating mode, an isolation assembly is arranged between every two adjacent hollow heat exchange plates, and screws are arranged on the inner sides of the sealing sleeves and the isolation assembly in a sliding mode; both ends of the outer side of the screw rod are in threaded connection with locking nuts, the outer side of each locking nut is movably sleeved with an annular inner plate, and the outer side of each annular inner plate is movably connected with a square outer plate through a bearing; the utility model discloses an utilize a plurality of hollow heat transfer boards to cooperate, can carry out the heat transfer to ice by the equidirectional, and then avoid the ice-cube distance too far and the condition that the heat transfer effect that leads to worsens, the in-service use effect is more ideal.

Description

Cold radiation air conditioner

The technical field is as follows:

the utility model relates to an air conditioning technology field, in particular to cold radiation air conditioner.

Background art:

in order to enable the air conditioner to achieve a better energy storage effect, a cold radiation air conditioner adopting an ice storage system has appeared in the prior art, the cold radiation air conditioner can make ice by using low-temperature glycol, then the ice is used for cooling the high-temperature glycol, and the high-temperature glycol can cool the indoor air by a radiation heat exchanger, so that the power consumption of the air conditioner in the peak period of power consumption is reduced.

However, the cold radiation air conditioner still has some disadvantages in actual use, for example, when the heat exchange pipeline for flowing glycol flows through the ice storage tank for making ice, ice near the pipeline exchanges heat with the pipeline first and then melts, and as the heat exchange process continues, the remaining ice blocks are further away from the pipeline, so that the heat exchange effect is gradually poor, and the actual use effect is not ideal enough.

Therefore, it is necessary to provide a radiant air conditioner to solve the above problems.

The utility model has the following contents:

an object of the utility model is to provide a cold radiation air conditioner to solve the heat transfer pipeline that is used for trickling ethylene glycol among the prior art when the ice storage groove that is used for making ice flows through, near the ice of pipeline can take the lead to carry out the heat transfer with the pipeline earlier, and then takes place to melt, and along with going on continuously of heat transfer in-process, the surplus ice-cube is more and more far away from the pipeline, and then leads to heat transfer effect to deteriorate gradually, and the not enough of in-service use effect ideal inadequately.

The utility model discloses by following technical scheme implement: a cold radiation air conditioner comprises an ice making groove, wherein a plate-shaped heat exchange assembly is arranged in the ice making groove;

the plate-shaped heat exchange assembly comprises a plurality of hollow heat exchange plates which are arranged in parallel, sealing sleeves are fixedly arranged on two sides of the side surfaces of the hollow heat exchange plates in a penetrating mode, an isolation assembly is arranged between every two adjacent hollow heat exchange plates, and screws are arranged on the inner sides of the sealing sleeves and the isolation assembly in a sliding mode;

the screw rod outside both ends all threaded connection have lock nut, lock nut outside activity cup joints and is provided with annular inner panel, the annular inner panel outside has square planking through bearing swing joint.

Preferably, the isolation assembly comprises a sliding sleeve, rubber gaskets are bonded to two ends of the sliding sleeve, and the rubber gaskets are attached to the side wall of the hollow heat exchange plate.

Preferably, the ice making groove is provided with a limiting groove on the inner wall, the square outer plate is matched with the limiting groove, and the square outer plate is positioned in the limiting groove.

Preferably, one end of each of the hollow heat exchange plates is fixedly provided with an ethylene glycol input pipe in a penetrating manner, and the other end of each of the hollow heat exchange plates is fixedly provided with an ethylene glycol output pipe in a penetrating manner.

Preferably, the ends of the ethylene glycol input pipe and the ethylene glycol output pipe both penetrate through the inner wall of the ice making groove and extend to the outside of the ice making groove.

Preferably, the lower layer in the side surface of the annular inner plate is provided with a hexagonal through groove, and the hexagonal through groove is matched with the locking nut.

The utility model has the advantages that:

1. the utility model discloses an utilize a plurality of hollow heat transfer boards among the slabby heat transfer subassembly to replace the pipeline that is used for trickling the ethylene glycol among the prior art, so as to increase the heat transfer area between low temperature ethylene glycol and water and high temperature ethylene glycol and the ice, and then improve the heat transfer efficiency between low temperature ethylene glycol and water and high temperature ethylene glycol and the ice, when carrying out the heat exchange between high temperature ethylene glycol and the ice simultaneously, a plurality of hollow heat transfer boards cooperate, can carry out the heat transfer to the ice by different directions, and then avoid the ice-cube distance too far and the condition that leads to the heat transfer effect worsens, the actual use effect is more ideal;

2. the utility model discloses an utilize the bearing to cup joint the activity of square planking in the annular inner panel outside, the spacing groove has been seted up on the ice making inslot wall simultaneously, so that after the whole equipment of plate heat exchange assemblies is accomplished, when putting into ice making inslot portion with plate heat exchange assemblies, can rotate square planking through the bearing, and then make square planking be in vertical state, make things convenient for square planking to enter into the spacing groove, and then utilize square planking and spacing groove to cooperate and fix to plate heat exchange assemblies is whole, take place to shift in the ice making groove among the avoiding plate heat exchange assemblies.

Description of the drawings:

in order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic view of the overall overlooking structure of the present invention.

Fig. 2 is a schematic view of the local structure of the plate-shaped heat exchange assembly of the present invention.

Fig. 3 is a schematic side view of the square outer plate of the present invention.

In the figure: 1. an ice making groove; 2. a plate-shaped heat exchange assembly; 3. a hollow heat exchange plate; 4. sealing the sleeve; 5. an isolation component; 6. a screw; 7. locking the nut; 8. an annular inner plate; 9. a bearing; 10. a square outer plate; 11. a sliding sleeve; 12. a rubber gasket; 13. a limiting groove; 14. a glycol input tube; 15. and (5) outputting the ethylene glycol.

The specific implementation mode is as follows:

the technical solution of the present invention is described in further detail below with reference to the accompanying drawings, but the scope of the present invention is not limited to the following description. Any feature disclosed in this specification (including any accompanying claims-abstract and drawings) may be replaced by alternative features serving equivalent or similar purposes, unless expressly stated otherwise. That is, unless expressly stated otherwise, each feature is only an example of a generic series of equivalent or similar features.

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 belong to the protection scope of the present invention.

Before describing the embodiments, some necessary terms need to be explained. For example:

if the use of the terms first, second, etc. appear in this application to describe various elements, these elements should not be limited by these terms. These terms are only used to distinguish one element from another. Thus, a "first" element discussed below could also be termed a "second" element without departing from the teachings of the present invention. It will be understood that when an element is referred to as being "connected" or "coupled" to another element, it can be directly connected or coupled to the other element or intervening elements may also be present. In contrast, when an element is referred to as being "directly connected" or "directly coupled" to another element, there are no intervening elements present.

The various terms appearing in this application are used for the purpose of describing particular embodiments only and are not intended as limitations on the invention, except where the context clearly dictates otherwise, the singular is intended to include the plural as well.

When the terms "comprises" and/or "comprising" are used in this specification, these terms specify the presence of stated features-integers-steps-operations-elements and/or components, but do not preclude the presence and/or addition of one or more other features-integers-steps-operations-elements-components and/or groups thereof.

The utility model provides a cold radiation air conditioner as shown in fig. 1-3, as shown in fig. 1 and fig. 2, including the ice making groove 1 that holds water, ice making groove 1 is inside to set up platelike heat exchange assembly 2, and platelike heat exchange assembly 2 includes a plurality of parallel arrangement's hollow

heat transfer board

3, and 3 side both sides of hollow heat transfer board are all fixed to be run through and set up seal bushing 4, set up between two adjacent hollow heat transfer boards 3 and keep apart subassembly 5, and seal bushing 4 and 5 inboard slides of keep apart subassembly and set up screw rod 6.

Simultaneously, isolation component 5 includes sliding sleeve 11, and sliding sleeve 11 both ends all bond and set up rubber packing ring 12, and rubber packing ring 12 and the 3 lateral walls of hollow heat transfer board are laminated to utilize rubber packing ring 12 to carry out the separation to sliding sleeve 11 both ends, avoid sliding sleeve 11 both ends direct contact 3 lateral walls of hollow heat transfer board, and lead to sliding

sleeve

11 or 3 wearing and tearing of hollow heat transfer board.

In addition, a plurality of hollow heat transfer board 3 one end is fixed to run through and is set up ethylene glycol input tube 14 and a plurality of hollow heat transfer board 3 other ends are fixed to run through and set up ethylene glycol output tube 15, and ethylene glycol input tube 14 all runs through ice making tank 1 inner wall with ethylene glycol output tube 15 tip and extends to ice making tank 1 outside to low temperature ethylene glycol flows into a plurality of hollow heat transfer board 3's inside through ethylene glycol input tube 14 with high temperature ethylene glycol, and flows out by hollow heat transfer board 3 is inside through ethylene glycol output tube 15.

As shown in fig. 1 and 3, both ends of the outer side of the screw rod 6 are in threaded connection with locking nuts 7, the outer side of the locking nut 7 is movably sleeved with an annular inner plate 8, a hexagonal through groove is formed in the middle lower layer of the side surface of the annular inner plate 8, the hexagonal through groove is matched with the locking nut 7, the outer side of the annular inner plate 8 is movably connected with a square outer plate 10 through a bearing 9, a limiting groove 13 is formed in the inner wall of the ice making groove 1, the square outer plate 10 is matched with the limiting groove 13, and the square outer plate 10 is located in the limiting groove 13, so that when the plate-shaped heat exchange assembly 2 is placed in the ice making groove 1 after the whole assembly of the plate-shaped heat exchange assembly 2 is completed, the square outer plate 10 can be rotated through the bearing 9, the square outer plate 10 is further in a vertical state, the square outer plate 10 can conveniently enter the, displacement in the ice making groove 1 in the plate-shaped heat exchange assembly 2 is avoided.

The specific use method of the cold radiation air conditioner comprises the following steps:

when ice is made, water is filled in the ice making groove 1, the water is positioned between two adjacent hollow heat exchange plates 3 and between the hollow heat exchange plates 3 and the inner wall of the ice making groove 1, glycol cooled by the evaporator is input into the hollow heat exchange plates 3 through the glycol input pipe 14 by the glycol pump, at the moment, the water in the ice making groove 1 exchanges heat with low-temperature glycol in the hollow heat exchange plates 3 through the shell of the hollow heat exchange plates 3, the glycol is heated, the water is cooled and gradually freezes, and the glycol after heat exchange is sucked out by the glycol pump through the glycol output pipe 15;

during refrigeration, high-temperature glycol flows into the interiors of the hollow heat exchange plates 3 through the glycol input pipe 14, the high-temperature glycol inside the two hollow heat exchange plates 3 exchanges heat with ice close to the hollow heat exchange plates 3 through the shells of the hollow heat exchange plates 3 at the moment, the cooled glycol flows into the radiation heat exchanger through the glycol output pipe 15 to cool indoor air, and the ice close to the side walls and the two ends of the hollow heat exchange plates 3 in the ice making groove 1 is melted synchronously.

In other technical features in this embodiment, those skilled in the art can flexibly select the technical features according to actual situations to meet different specific actual requirements. However, it will be apparent to one of ordinary skill in the art that: it is not necessary to employ these specific details to practice the invention. In other instances, well-known components, structures or parts are not described in detail in order to avoid obscuring the present invention, and the technical scope of the present invention is defined by the claims.

In the description of the present invention, unless otherwise explicitly specified or limited, the terms "disposed" - "mounted" - "connected" are used in a broad sense and should be understood broadly by those skilled in the art. For example, the components may be fixedly connected, movably connected, integrally connected, or partially connected, mechanically connected, electrically connected, directly connected, indirectly connected through an intermediate medium, or connected inside two elements, and the like, and for those skilled in the art, the specific meanings of the above terms in the present invention can be understood according to specific situations, that is, the expression of the language and the implementation of the actual technology can flexibly correspond, and the expression of the language (including the drawings) of the specification of the present invention does not constitute any single restrictive interpretation of the claims.

Modifications and variations may be made by those skilled in the art without departing from the spirit and scope of the invention, which should be limited only by the claims appended hereto. In the previous description, numerous specific details were set forth in order to provide a thorough understanding of the present invention. However, it will be apparent to one of ordinary skill in the art that: it is not necessary to employ these specific details to practice the invention. In other instances, well-known techniques, such as specific construction details, operating conditions, and other technical conditions, have not been described in detail in order to avoid obscuring the present invention.

Claims

1. A cold radiation air conditioner is characterized in that: the ice making device comprises an ice making groove (1), wherein a plate-shaped heat exchange assembly (2) is arranged in the ice making groove (1);

the plate-shaped heat exchange assembly (2) comprises a plurality of hollow heat exchange plates (3) which are arranged in parallel, sealing sleeves (4) are fixedly arranged on two sides of the side surfaces of the hollow heat exchange plates (3) in a penetrating mode, an isolation assembly (5) is arranged between every two adjacent hollow heat exchange plates (3), and screw rods (6) are arranged on the inner sides of the sealing sleeves (4) and the isolation assemblies (5) in a sliding mode;

the screw rod (6) outside both ends all threaded connection have lock nut (7), lock nut (7) outside activity cup joints and is provided with annular inner panel (8), there is square planking (10) in annular inner panel (8) outside through bearing (9) swing joint.

2. A cold radiation air conditioner according to claim 1, wherein: the isolation assembly (5) comprises a sliding sleeve (11), rubber gaskets (12) are bonded to two ends of the sliding sleeve (11), and the rubber gaskets (12) are attached to the side walls of the hollow heat exchange plates (3).

3. A cold radiation air conditioner according to claim 1, wherein: the ice making device is characterized in that a limiting groove (13) is formed in the inner wall of the ice making groove (1), the square outer plate (10) is matched with the limiting groove (13), and the square outer plate (10) is located in the limiting groove (13).

4. A cold radiation air conditioner according to claim 1, wherein: one end of each of the hollow heat exchange plates (3) is fixedly provided with an ethylene glycol input pipe (14) in a penetrating mode, and the other end of each of the hollow heat exchange plates (3) is fixedly provided with an ethylene glycol output pipe (15) in a penetrating mode.

5. A cold radiation air conditioner according to claim 4, wherein: the end parts of the ethylene glycol input pipe (14) and the ethylene glycol output pipe (15) penetrate through the inner wall of the ice making groove (1) and extend to the outside of the ice making groove (1).

6. A cold radiation air conditioner according to claim 1, wherein: hexagonal through grooves are formed in the middle lower layer of the side face of the annular inner plate (8), and the hexagonal through grooves are matched with the locking nuts (7).