CN217715533U

CN217715533U - Energy-saving device of refrigeration equipment

Info

Publication number: CN217715533U
Application number: CN202123373077.8U
Authority: CN
Inventors: 万滢滢
Original assignee: Shanghai Yisa Electronic Technology Co ltd
Current assignee: Shanghai Yisa Electronic Technology Co ltd
Priority date: 2021-12-29
Filing date: 2021-12-29
Publication date: 2022-11-01
Anticipated expiration: 2031-12-29

Abstract

The utility model belongs to the technical field of refrigeration plant is relevant, especially, a refrigeration plant economizer, including the device subassembly, the device subassembly is including retrieving the gas receiver, connecting pipe and delivery pipe, be provided with the transition chamber in the connecting pipe, the transition chamber both sides all are provided with the installing port, retrieve gas receiver one end and all install in the installing port with delivery pipe one end, be provided with control assembly in the connecting pipe, control assembly includes micro motor, the dwang, first control hemispheroid and second control hemispheroid, the inside installation cavity that is provided with of inner wall in transition chamber, micro motor passes through the screw and installs in the installation cavity, the dwang passes through the axis of rotation and installs on the inner wall in transition chamber, can retrieve the interior unnecessary air conditioning of refrigeration region and store through retrieving the gas receiver, can discharge near the condenser with the delivery pipe through the connecting pipe, consequently, can help the condenser cooling, and then can reduce the energy consumption of condenser, also can effectively protect the condenser.

Description

Energy-saving device of refrigeration equipment

Technical Field

The utility model belongs to the technical field of refrigeration plant is relevant, specifically be a refrigeration plant economizer.

Background

The refrigerating equipment mainly comprises a compressor, an expansion valve, an evaporator, a condenser, accessories and pipelines. It can be divided into compression refrigeration equipment, absorption refrigeration equipment, steam jet refrigeration equipment, heat pump refrigeration equipment, electric heating refrigeration equipment, etc. according to the working principle. The heat of the object and its surroundings is removed by the working cycle of the device, causing and maintaining a certain low temperature state. The refrigerants used at present are mainly freon and ammonia, and freon is the most used. However, the destruction of ozone layer by freon has been restricted by environmental regulations. During ammonia and other novel cryogen are being adopted again and trial-produced, the condenser during operation can produce a large amount of heats, consequently can increase the energy consumption to can influence life, the refrigeration region generally has unnecessary air conditioning to flow out, consequently can cause the energy waste, so needs a refrigeration plant economizer help to solve above-mentioned problem now.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The not enough to prior art, the utility model provides a refrigeration plant economizer possesses energy-conserving advantage, and it is high to have solved condenser during operation energy consumption, impairs big problem.

(II) technical scheme

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a refrigeration plant economizer, includes the device subassembly, the device subassembly is including retrieving gas storage pipe, connecting pipe and delivery pipe, be provided with the transition chamber in the connecting pipe, the transition chamber both sides all are provided with the installing port, retrieve gas storage pipe one end with delivery pipe one end is all installed in the installing port, be provided with control assembly in the connecting pipe, control assembly includes micro motor, dwang, first control hemispheroid and second control hemispheroid, the inside installation cavity that is provided with of inner wall of transition chamber, micro motor passes through the screw and installs in the installation cavity, the dwang passes through the axis of rotation and installs on the inner wall of transition chamber, the dwang is installed on micro motor's the output shaft, first control hemispheroid with the second control hemispheroid welds respectively in the dwang both sides, the connecting pipe with all be provided with circulation control mechanism in the delivery pipe, it is provided with gas storage mechanism to retrieve the gas storage intraductal.

Preferably, circulation control mechanism includes solid fixed ring, connecting block, regulation pole, spacing spring and gasket, the connecting block butt fusion is in gu fixed ring one side, it is in to adjust the pole butt fusion the gasket one side, it sets up to adjust the pole connecting block one side.

Through adopting above-mentioned scheme, use circulation control mechanism can control and retrieve the circulation of gas between gas storage pipe and the delivery pipe.

Preferably, fixed ring butt fusion is in retrieve the gas storage pipe with on the inner wall of delivery pipe, be provided with the holding chamber in the regulation pole, holding chamber one side is provided with the notch, connecting block one end is passed the notch sets up the holding intracavity, connecting block one end butt fusion has the separation blade, spacing spring butt fusion is in the separation blade with between the inner wall in holding chamber.

Through adopting above-mentioned scheme, can promote when first control hemisphere and second control hemisphere and gasket contact and adjust the pole and remove to can extrude spacing spring, consequently can conveniently control the gas flow.

Preferably, retrieve gas storage pipe one end with delivery pipe one end all is provided with the control mouth, the gasket card is established in the control mouth.

Through adopting above-mentioned scheme, the gasket can let when controlling the mouth in retrieve gas storage pipe and delivery pipe department and closed state, can promote the gasket and change into the state of opening and shutting with retrieving gas storage pipe and delivery pipe when first control hemisphere and second control hemisphere and gasket contact.

Preferably, the gas storage mechanism comprises a first control gas valve and a second control gas valve, and the first control gas valve and the second control gas valve are sequentially welded on the inner wall of the recovery gas storage pipe.

By adopting the scheme, the cold air entering the recovery air storage pipe can be stored through the first control air valve and the second control air valve.

Preferably, the first control air valve and the second control air valve are both provided with an air flow cavity, and both sides of the inner wall of the air flow cavity are respectively provided with an air inlet and an air outlet.

By adopting the scheme, the air inlet and the air outlet can be used for allowing air to flow when the first control air valve and the second control air valve are opened.

Preferably, a control sheet is welded to the inner wall of the airflow cavity through a control spring, and the control sheet is tightly attached to one side of the air inlet.

Through adopting above-mentioned scheme, can seal the air inlet through the control piece, atmospheric pressure increases and promotes the control piece and can will follow gas vent exhaust.

(III) advantageous effects

Compared with the prior art, the utility model provides a refrigeration plant economizer possesses following beneficial effect:

this energy-saving device for refrigeration equipment can retrieve redundant air conditioning and store in the refrigeration area through retrieving the gas storage pipe, can discharge near the condenser with air conditioning through connecting pipe and delivery pipe, consequently can help the condenser cooling, and then can reduce the energy consumption of condenser, also can effectively protect the condenser.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic sectional structure of the present invention (when closed);

FIG. 3 is a schematic sectional view (when opened and closed) of the present invention;

FIG. 4 is a schematic cross-sectional view of the flow control mechanism of the present invention;

FIG. 5 is a cross-sectional view of a first control air valve of the present invention;

in the figure:

1. a device component; 11. recovering the gas storage pipe; 12. a connecting pipe; 13. a discharge pipe;

2. a control component; 21. a micro motor; 22. rotating the rod; 23. a first control hemisphere; 24. a second control hemisphere;

3. a circulation control mechanism; 31. a fixing ring; 32. connecting blocks; 33. adjusting a rod; 34. a limiting spring; 35. sealing the sheet; 36. a baffle plate; 37. a control port;

4. a gas storage mechanism; 41. a first control air valve; 42. a second control air valve; 43. an airflow chamber; 44. an air inlet; 45. an exhaust port; 46. a control spring; 47. and a control sheet.

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.

Example one

An energy-saving device for refrigeration equipment comprises a device component 1, wherein the device component 1 comprises a recovery gas storage pipe 11, a connecting pipe 12 and a discharge pipe 13, a transition cavity is arranged in the connecting pipe 12, mounting holes are formed in two sides of the transition cavity, one end of the recovery gas storage pipe 11 and one end of the discharge pipe 13 are both mounted in the mounting holes, a control component 2 is arranged in the connecting pipe 12, the control component 2 comprises a micro motor 21, a rotating rod 22, a first control hemisphere 23 and a second control hemisphere 24, a mounting cavity is formed in the inner wall of the transition cavity, the micro motor 21 is mounted in the mounting cavity through screws, the rotating rod 22 is mounted on the inner wall of the transition cavity through a rotating shaft, the rotating rod 22 is mounted on an output shaft of the micro motor 21, the first control hemisphere 23 and the second control hemisphere 24 are respectively welded on two sides of the rotating rod 22, and a circulation control mechanism 3 is arranged in the connecting pipe 12 and the discharge pipe 13, the gas storage mechanism 4 is arranged in the recovery gas storage pipe 11, the circulation control mechanism 3 comprises a fixing ring 31, a connecting block 32, an adjusting rod 33, a limiting spring 34 and a sealing piece 35, the connecting block 32 is welded on one side of the fixing ring 31, the adjusting rod 33 is welded on one side of the sealing piece 35, the adjusting rod 33 is arranged on one side of the connecting block 32, the fixing ring 31 is welded on the inner walls of the recovery gas storage pipe 11 and the discharge pipe 13, an accommodating cavity is arranged in the adjusting rod 33, a notch is arranged on one side of the accommodating cavity, one end of the connecting block 32 penetrates through the notch to be arranged in the accommodating cavity, a blocking piece 36 is welded on one end of the connecting block 32, the limiting spring 34 is welded between the blocking piece 36 and the inner wall of the accommodating cavity, control ports 37 are respectively arranged at one end of the recovery gas storage pipe 11 and one end of the discharge pipe 13, the sealing piece 35 is clamped in the control ports 37, and the gas storage mechanism 4 comprises a first control gas valve 41 and a second control gas valve 42, the first control air valve 41 and the second control air valve 42 are sequentially welded on the inner wall of the recovery air storage pipe 11, the first control air valve 41 and the second control air valve 42 are both internally provided with an airflow cavity 43, both sides of the inner wall of the airflow cavity 43 are respectively provided with an air inlet 44 and an air outlet 45, the inner wall of the airflow cavity 43 is welded with a control sheet 47 through a control spring 46, and the control sheet 47 is tightly attached to one side of the air inlet 44.

Referring to fig. 1 to 5, a recovery air receiver 11 is installed at a location of a refrigeration area, a discharge pipe 13 is installed around a condenser, excess cold air in the refrigeration area can be recovered through the recovery air receiver 11, and the cold air continuously discharged when the amount of cold air in the refrigeration area is large can increase the air pressure, and thus can enter the recovery air receiver 11, a control plate 47 in a first control valve 41 can be pushed to extrude a control spring 46 and enter the first control valve 41, and then the control plate moves between the first control valve 41 and a second control valve 42 through an exhaust port 45, most of the cold air can be stored in the area, and the excess cold air can pass through the second control valve 42 as the accumulation increases.

Example two

Retrieve gas receiver 11 one end and delivery pipe 13 one end and all install in the installing port, be provided with control assembly 2 in connecting pipe 12, control assembly 2 includes micro motor 21, dwang 22, first control hemisphere 23 and second control hemisphere 24, the inside installation cavity that is provided with of inner wall in transition cavity, micro motor 21 passes through the screw installation in the installation cavity, dwang 22 passes through the axis of rotation and installs on the inner wall in transition cavity, dwang 22 is installed on micro motor 21's output shaft, first control hemisphere 23 and second control hemisphere 24 weld respectively in dwang 22 both sides, all be provided with circulation control mechanism 3 in connecting pipe 12 and the delivery pipe 13, be provided with gas storage mechanism 4 in retrieving the gas receiver 11, circulation control mechanism 3 includes solid fixed ring 31, connecting block 32, adjust pole 33, limiting spring 34 and gasket 35, connecting block 32 butt fusion is in solid fixed ring 31 one side, adjust pole 33 butt fusion in gasket 35 one side, gu fixed ring 31 butt fusion is on the inner wall of retrieving gas receiver 11 and delivery pipe 13, be provided with the holding chamber in the regulation pole 33, holding chamber one side is provided with the notch, connecting block 32 one end passes 32 one end butt fusion and has set up in the butt fusion and has the baffle 36, it controls baffle 37 to retrieve gas receiver to establish between the baffle 37 and the baffle 36 to retrieve gas receiver inner wall, it controls baffle 37.

Referring to fig. 1-5, the micro motor 21 is connected to an external power source, the micro motor 21 can drive the rotating rod 22 to rotate, as shown in fig. 2 and 3, when the rotating rod 22 rotates to the first control hemisphere 23 and the second control hemisphere 24 to contact with the sealing sheet 35 on one side of the recovery gas storage tube 11 and the sealing sheet 35 on one side of the discharge tube 13, the sealing sheet 35 can be pushed, the sealing sheet 35 can extrude the limit spring 34 and move through the connection structure between the adjusting rod 33 and the connecting block 32, then the cold air can pass through the control port 37 of the recovery gas storage tube 11, the transition cavity and the control port 37 of the discharge tube 13 to enter the discharge tube 13, thereby helping the condenser to cool.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The energy-saving device for the refrigeration equipment is characterized in that: including device subassembly (1), device subassembly (1) is including retrieving gas storage pipe (11), connecting pipe (12) and delivery pipe (13), be provided with the transition chamber in connecting pipe (12), the transition chamber both sides all are provided with the installing port, retrieve gas storage pipe (11) one end with delivery pipe (13) one end is all installed in the installing port, be provided with control assembly (2) in connecting pipe (12), control assembly (2) include micro motor (21), dwang (22), first control hemispheroid (23) and second control hemispheroid (24), the inside installation cavity that is provided with of inner wall of transition chamber, micro motor (21) pass through the screw and install in the installation cavity, dwang (22) are installed through the axis of rotation on the inner wall of transition chamber, dwang (22) are installed on the output shaft of micro motor (21), first control hemispheroid (23) with second control hemispheroid (24) weld respectively in gas storage pipe (22) both sides, connecting pipe (12) with all be provided with in delivery pipe (13) and retrieve control mechanism (3), be provided with gas storage pipe (11) circulation control mechanism (4).

2. A refrigeration apparatus economizer as claimed in claim 1 wherein: circulation control mechanism (3) are including solid fixed ring (31), connecting block (32), regulation pole (33), spacing spring (34) and gasket (35), connecting block (32) butt fusion is in gu fixed ring (31) one side, it is in to adjust pole (33) butt fusion gasket (35) one side, it sets up to adjust pole (33) connecting block (32) one side.

3. A refrigeration apparatus energy saving device according to claim 2, wherein: fixed ring (31) butt fusion is in retrieve gas storage pipe (11) with on the inner wall of delivery pipe (13), be provided with the holding chamber in adjusting pole (33), holding chamber one side is provided with the notch, connecting block (32) one end is passed the notch sets up the holding intracavity, connecting block (32) one end butt fusion has separation blade (36), spacing spring (34) butt fusion is in separation blade (36) with between the inner wall in holding chamber.

4. A refrigeration apparatus economizer as claimed in claim 2 wherein: retrieve gas storage pipe (11) one end with delivery pipe (13) one end all is provided with control mouth (37), sealing fin (35) card is established in control mouth (37).

5. A refrigeration apparatus energy saving device according to claim 1, wherein: the gas storage mechanism (4) comprises a first control gas valve (41) and a second control gas valve (42), and the first control gas valve (41) and the second control gas valve (42) are sequentially welded on the inner wall of the recovery gas storage pipe (11).

6. The energy saving device of claim 5, wherein: airflow cavities (43) are arranged in the first control air valve (41) and the second control air valve (42), and an air inlet (44) and an air outlet (45) are respectively arranged on two sides of the inner wall of each airflow cavity (43).

7. A refrigeration apparatus energy saving device according to claim 6, wherein: the inner wall of the airflow cavity (43) is welded with a control sheet (47) through a control spring (46), and the control sheet (47) is tightly attached to one side of the air inlet (44).