CN212109106U

CN212109106U - Cold storage device for energy-saving refrigeration equipment

Info

Publication number: CN212109106U
Application number: CN202020895707.4U
Authority: CN
Inventors: 李英
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-05-25
Filing date: 2020-05-25
Publication date: 2020-12-08
Anticipated expiration: 2030-05-25

Abstract

The utility model provides an energy-conserving cold-storage device for refrigeration plant, including the draught fan, the insulating tube breathes in, the storage water tank, the cooling rod, the water injection pipe, sealed lid, dispersion impeller and supporting shoe, insulation can inside welding has the storage water tank, the welding of storage water tank up end intermediate position has the water injection pipe, the side upside meshing of water injection pipe annular has sealed lid, the welding of the insulating tube right-hand member face of admitting air has the dispersion impeller, the welding of dispersion impeller right-hand member face has the cooling rod, the symmetrical welding of terminal surface has the supporting shoe about the storage water tank, the welding of insulation can left end face downside has the insulating tube of breathing in, second stop valve right side is equipped with the draught fan, this design has solved the cold-storage structure complicacy among the original refrigeration plant, the power consumption.

Description

Cold storage device for energy-saving refrigeration equipment

Technical Field

The utility model relates to an energy-conserving refrigeration plant is with holding cold charge and is put belongs to refrigeration plant technical field.

Background

A refrigeration device is a device in which a refrigerator is combined with a facility that uses refrigeration. The refrigeration apparatus is designed and constructed to effectively use the cold to refrigerate foods or other objects; performing performance test and scientific research test of the product at low temperature; in industrial production, some cooling processes are realized or air conditioning is carried out, along with the development of science and technology, most of the existing large-scale refrigeration equipment is provided with a cold accumulator, the cold accumulator is a regenerative heat exchanger, fluid in the regenerative heat exchanger periodically and alternately flows, and cold and hot fluid alternately exchanges heat with cold storage media in the heat exchanger. In the low-temperature circulation, the purpose of accumulating cold energy is achieved through heat exchange. However, the existing cold storage device is too complex in structure, is not suitable for being used by individual merchants, has high power consumption and needs to improve the energy-saving effect, and the cold storage device for the energy-saving refrigeration equipment is urgently needed to solve the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an energy-conserving refrigeration plant is with cold storage device to solve the problem that proposes in the above-mentioned background art, the utility model discloses rational in infrastructure, possess the cold-storage ability, simple structure, use cost is low.

In order to achieve the above purpose, the present invention is realized by the following technical solution: a cold accumulation device for energy-saving refrigeration equipment comprises an insulation can, an air inlet insulation pipe, a first stop valve, a refrigeration equipment main body, a second stop valve and a cold accumulation mechanism, wherein the first stop valve is installed on the right side of the refrigeration equipment main body, the air inlet insulation pipe is installed on the right end face of the first stop valve, the second stop valve is installed on the lower side of the first stop valve, the insulation can is welded on the right side of the second stop valve, the cold accumulation mechanism is arranged inside the insulation can, the cold accumulation mechanism comprises an induced draft fan, an air suction insulation pipe, a water storage tank, a cooling rod, a drain valve, a water injection pipe, a sealing cover, a dispersion disc and a supporting block, the insulation can is welded with the water storage tank, the water injection pipe is welded at the middle position of the upper end face of the water storage tank, the sealing cover is meshed with the upper, the water storage tank is characterized in that supporting blocks are symmetrically welded to the upper end face and the lower end face of the water storage tank, a valve is installed on the right side of the heat preservation tank, a drain valve is installed on the lower side of the valve, a suction heat preservation pipe is welded to the lower side of the left end face of the heat preservation tank, and a draught fan is assembled on the right side of.

Furthermore, the supporting shoe welding has the multiunit, and multiunit supporting shoe specification is the same, the through-hole has been seted up to the supporting shoe inside.

Furthermore, the cooling rod welding has the multiunit, and multiunit cooling rod specification is the same, the dispersion impeller through resistance welding's mode with between insulation can and the storage water tank weld sealed.

Furthermore, a drain pipe is welded between the drain valve and the water storage tank, and a vent pipe is welded between the valve and the heat preservation box.

Further, the air-passing heat preservation pipe is installed on the left end face of the first stop valve, the air-entering heat preservation pipe is installed on the left end face of the second stop valve, an air outlet cavity is formed in the upper side of the interior of the refrigeration equipment main body and communicated with the air-passing heat preservation pipe, an air inlet cavity is formed in the lower side of the interior of the refrigeration equipment main body and communicated with the air-entering heat preservation pipe.

Further, the sealing cover is of a detachable structure, and the induced draft fan is connected with an external power supply through a lead.

The utility model has the advantages that: the utility model discloses an energy-conserving refrigeration plant is with holding cold charge device, because of the utility model discloses added the draught fan, breathed in insulating tube, storage water tank, cooling rod, drain valve, water injection pipe, sealed lid, dispersion impeller and supporting shoe, this design possesses the ice-cube ability of making to water to reach the cold-storage ability, the expense air conditioning of avoiding refrigeration plant to discharge causes the waste, has solved cold-storage structure complicacy among the original refrigeration plant, and it is high to consume energy, and practicality is not good enough problem has improved the utility model discloses a cold-storage effect.

Because of the supporting shoe welding has the multiunit, and multiunit supporting shoe specification is the same, and the through-hole has been seted up to the supporting shoe inside, and the multiunit supporting shoe can effectively support the location to the storage water tank, and the through-hole makes things convenient for the circulation of air, has the multiunit because of the cooling rod welding, and multiunit cooling rod specification is the same, and the dispersion impeller welds sealedly through welding between mode and insulation can and the storage water tank that the resistance welded, and the multiunit cooling rod is convenient to carry out quick cooling to the water in the storage water tank, the utility model discloses rational in infrastructure, possess.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

fig. 1 is a schematic structural view of a cold storage device for an energy-saving refrigeration device of the present invention;

FIG. 2 is a front sectional view of a cold accumulation mechanism in the cold accumulation device for the energy-saving refrigeration equipment of the present invention;

FIG. 3 is an enlarged view of A in FIG. 2;

in the figure: 1-insulation box, 2-air inlet insulation pipe, 3-first stop valve, 4-refrigeration equipment main body, 5-second stop valve, 6-cold accumulation mechanism, 61-induced draft fan, 62-air suction insulation pipe, 63-water storage tank, 64-cooling rod, 65-drain valve, 66-valve, 67-water injection pipe, 68-sealing cover, 69-dispersion disc and 611-supporting block.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides an energy-conserving cold-storage device for refrigeration plant, includes insulation can 1, admit air insulating tube 2, first stop valve 3, refrigeration plant main part 4, second stop valve 5 and cold-storage mechanism 6, and first stop valve 3 is installed on refrigeration plant main part 4 right sides, and the insulating tube 2 that admits air is installed to 3 right-hand members of first stop valve, and second stop valve 5 is installed to 3 downside of first stop valve, and the welding of 5 right sides of second stop valve has insulation can 1, and insulation can 1 is inside to be provided with cold-storage mechanism 6.

The cold accumulation mechanism 6 comprises an induced draft fan 61, a suction heat preservation pipe 62, a water storage tank 63, a cooling rod 64, a drain valve 65, a valve 66, a water injection pipe 67, a sealing cover 68, a dispersion disc 69 and a supporting block 611, wherein the water storage tank 63 is welded inside the heat preservation tank 1, the water injection pipe 67 is welded in the middle of the upper end face of the water storage tank 63, the sealing cover 68 is meshed on the upper side of the annular side face of the water injection pipe 67, the dispersion disc 69 is welded on the right end face of the suction heat preservation pipe 2, the cooling rod 64 is welded on the right end face of the dispersion disc 69, the supporting blocks 611 are symmetrically welded on the upper end face and the lower end face of the water storage tank 63, the valve 66 is installed on, the design solves the problems of complex structure, high energy consumption and poor practicability of the cold accumulation structure in the original refrigeration equipment.

Supporting shoe 611 welds there is the multiunit, and multiunit supporting shoe 611 specification is the same, the through-hole has been seted up to supporting shoe 611 inside, multiunit supporting shoe 611 can effectively support the location to storage water tank 63, the through-hole makes things convenient for the circulation of air, the cooling rod 64 welds there is the multiunit, and multiunit cooling rod 64 specification is the same, it is sealed to weld between mode and insulation can 1 and the storage water tank 63 that dispersion disc 69 passes through resistance welding, multiunit cooling rod 64 conveniently cools off the water in the storage water tank 63 fast, the welding has the drain pipe between drain valve 65 and the storage water tank 63, the welding has the breather pipe between valve 66 and the insulation can 1, the drain pipe conveniently discharges the outside with storage water tank.

The air-passing heat preservation pipe is installed to 3 left end faces of first stop valve, the inlet air heat preservation pipe is installed to 5 left end faces of second stop valve, the inside upside of refrigeration plant main part 4 is equipped with out the gas chamber, and go out the gas chamber and link up with the air-passing heat preservation pipe mutually, the inside downside of refrigeration plant main part 4 is equipped with the chamber of admitting air, and the chamber of admitting air link up with the inlet air heat preservation pipe mutually, this design makes things convenient for the cold gas in the chamber of bleeding to get into in the air heat preservation pipe, and make things convenient for the cold gas in the inlet air heat preservation pipe to get into in the chamber of admitting air, sealed lid 68 is detachable construction, draught fan 61 is connected.

As an embodiment of the present invention: the redundant waste cold air can be generated in the using process of the refrigeration equipment, the waste cold air can enter the air outlet cavity for temporary storage, at the moment, the sealing cover 68 is opened, a proper amount of tap water is poured into the water storage tank 63 through the water injection pipe 67, then the sealing cover 68 is screwed to restore the original position, then the first stop valve 3 is opened, the waste cold air enters the air inlet heat preservation pipe 2 and enters the dispersion disc 69 through the air inlet heat preservation pipe 2, the waste cold air is dispersed into the plurality of groups of cooling rods 64 through the dispersion disc 69, at the moment, the tap water in the water storage tank 63 can be cooled through the plurality of groups of cooling rods 64, the heat preservation box 1 can prevent the cold air emitted from the water storage tank 63 from volatilizing to the outside to cause cold air loss, and after the cooling rods 64 cool for a period of time, the tap water in the water storage.

When not needing refrigeration plant main part 4 to carry out full power and carrying out the during operation, close first stop valve 3 and open second stop valve 5 and valve 66, open draught fan 61 again and make its circular telegram rotate and produce suction, outside air can get into insulation can 1 inside through the breather pipe this moment, the air can be cooled off by the volatile air conditioning of storage water tank 63 afterwards, then through breathing in the insulating tube 62 gets into the gas insulating tube, get into at last and carry out auxiliary cooling to refrigeration plant main part 4 in the chamber of admitting air, thereby reduce refrigeration plant main part 4 use cost, when needs are changed the running water in the storage water tank 63, open drain valve 65 and can be with the outside of discharging of running water in the storage water tank 63.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. 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.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides an energy-conserving cold-storage device for refrigeration plant, includes insulation can, the insulating tube that admits air, first stop valve, refrigeration plant main part, second stop valve and cold-storage mechanism, its characterized in that: a first stop valve is installed on the right side of the refrigeration equipment main body, an air inlet heat preservation pipe is installed on the right end face of the first stop valve, a second stop valve is installed on the lower side of the first stop valve, a heat preservation box is welded on the right side of the second stop valve, and a cold accumulation mechanism is arranged in the heat preservation box;

cold-storage mechanism includes the draught fan, breathes in insulating tube, storage water tank, cooling bar, drain valve, water injection pipe, sealed lid, dispersion impeller and supporting shoe, insulation can inside weld has the storage water tank, the welding of storage water tank up end intermediate position has the water injection pipe, the meshing of water injection pipe annular side upside has sealed lid, the welding of air intake insulating tube right-hand member face has the dispersion impeller, the welding of dispersion impeller right-hand member face has the cooling bar, the symmetrical welding of terminal surface has the supporting shoe about the storage water tank, the valve is installed on the insulation can right side, the drain valve is installed to the valve downside, the welding of insulation can left end face downside has the insulating tube of breathing in.

2. The cold accumulating device for the energy-saving refrigerating equipment as claimed in claim 1, wherein: the supporting shoe welding has the multiunit, and multiunit supporting shoe specification is the same, the through-hole has been seted up to the supporting shoe inside.

3. The cold accumulating device for the energy-saving refrigerating equipment as claimed in claim 1, wherein: the cooling rod welding has the multiunit, and multiunit cooling rod specification is the same, the dispersion impeller through resistance welding's mode with between insulation can and the storage water tank weld sealedly.

4. The cold accumulating device for the energy-saving refrigerating equipment as claimed in claim 1, wherein: a drain pipe is welded between the drain valve and the water storage tank, and a vent pipe is welded between the valve and the heat insulation box.

5. The cold accumulating device for the energy-saving refrigerating equipment as claimed in claim 1, wherein: the air-passing heat preservation pipe is installed to first stop valve left end face, the admission heat preservation pipe is installed to second stop valve left end face, the inside upside of refrigeration plant main part is equipped with out the air cavity, and goes out the air cavity and link up mutually with the air-passing heat preservation pipe, the inside downside of refrigeration plant main part is equipped with the chamber of admitting air, and the chamber of admitting air link up mutually with the admission heat preservation pipe.

6. The cold accumulating device for the energy-saving refrigerating equipment as claimed in claim 1, wherein: the sealing cover is of a detachable structure, and the induced draft fan is connected with an external power supply through a lead.