CN219177864U

CN219177864U - Novel reserve cold source device

Info

Publication number: CN219177864U
Application number: CN202221197854.XU
Authority: CN
Inventors: 洪庆辉; 钟雪莲
Original assignee: Guangzhou Jinlun Energy Saving Technology Co ltd
Current assignee: Guangzhou Jinlun Energy Saving Technology Co ltd
Priority date: 2022-05-19
Filing date: 2022-05-19
Publication date: 2023-06-13
Anticipated expiration: 2032-05-19

Abstract

The utility model discloses a novel standby cold source device, which comprises a case for ice making and refrigeration, wherein an ice making compressor, a heat dissipation condenser, an expansion valve, a refrigeration evaporator, a freezing pump and a fan are arranged in the case, the novel standby cold source device further comprises an ice bucket used as a standby cold source for cold storage and an ice making evaporator arranged in the ice bucket and used for cold storage of the ice bucket, the ice making compressor, the heat dissipation condenser, the expansion valve and the ice making evaporator are sequentially and circularly connected to form an ice making module, the freezing pump, the refrigeration evaporator and the ice bucket are sequentially and circularly connected to form a refrigeration module, and the fan blows out energy of the refrigeration evaporator and the condenser from the case. According to the utility model, ice is made by using the ice making module to store cold in valley electricity time, ice stored in advance is used for refrigerating in peak electricity time, electricity utilization time is reasonably distributed, peak electricity is staggered, the effect of environment-friendly electricity utilization is achieved, and the electricity utilization cost can be greatly reduced; through with ice making module and refrigerating module sharing machine case and fan, can also reduce the volume of device, convenient removal and put.

Description

Novel reserve cold source device

Technical Field

The utility model relates to the technical field of air conditioning devices, in particular to a novel standby cold source device.

Background

With the development of society, environmental protection is getting more and more attention, and among many environmental protection problems, how to effectively and reasonably utilize resources becomes one of the concerns of people.

In the electricity utilization problem, the peak of electricity utilization is in the morning and the valley is in the evening, so that the difference of the peak electricity price in the morning and the valley electricity price in the evening exists, the electricity utilization in the peak period is staggered, the electricity utilization in the valley period is reasonably utilized, the resource can be reasonably utilized, the effect of environment-friendly electricity utilization is achieved, and the electricity utilization cost can be greatly reduced.

Disclosure of Invention

In view of this, the present utility model aims to provide a novel backup cold source device.

In order to solve the technical problems, the technical scheme of the utility model is as follows: the utility model provides a novel reserve cold source device, includes the quick-witted case that is used for making ice refrigeration be provided with ice compressor, heat dissipation condenser, expansion valve, refrigeration evaporimeter, cryopump and fan in the quick-witted incasement still including being used for as reserve cold source cold-storage's ice bucket and setting are in ice bucket be used for ice bucket cold-storage's ice-making evaporimeter, ice compressor, heat dissipation condenser, expansion valve and ice-making evaporimeter circulating connection in proper order constitute ice-making module, refrigeration module is constituteed in proper order circulating connection to cryopump, refrigeration evaporimeter and ice bucket, the fan will the energy of refrigeration evaporimeter and condenser is followed in the quick-witted case blows out.

Preferably, the ice making evaporator is an ice making coil disposed within the ice bucket.

Preferably, in the refrigeration module, an input end of the refrigeration pump is communicated with an upper portion of the ice bucket, and an output end of the refrigeration evaporator is communicated with the upper portion of the ice bucket.

Preferably, the ice making module and the refrigerating module operate separately.

Preferably, an air outlet is formed in the side wall of the case, and the fan is mounted on the inner side of the air outlet.

Preferably, a mobile platform is arranged at the bottom of the case and the ice bucket.

The technical effects of the utility model are mainly as follows: the ice making module is used for making ice and accumulating cold in valley electricity time, ice stored in advance is used for refrigerating in peak electricity time, electricity utilization time is reasonably distributed, peak electricity is staggered, the effect of environment-friendly electricity utilization is achieved, and electricity utilization cost can be greatly reduced; can be used as a standby cold source; through with ice making module and refrigerating module sharing machine case and fan, can also reduce the volume of device, convenient removal and put.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model.

Description of the embodiments

The following detailed description of the utility model is provided in connection with the accompanying drawings to facilitate understanding and grasping of the technical scheme of the utility model.

Example 1: according to the embodiment shown in fig. 1, the novel standby cold source device comprises a case 1 for making ice and refrigerating, wherein an ice making compressor 2, a heat dissipation condenser 3, an expansion valve 4, a refrigerating evaporator 5, a freezing pump 6 and a fan 7 are arranged in the case, the novel standby cold source device further comprises an ice bucket 8 used as a standby cold source for accumulating cold and an ice making evaporator 9 arranged in the ice bucket 8 and used for accumulating cold of the ice bucket 8, water or ice is stored in the ice bucket 8, the ice making evaporator 9 is an ice making coil pipe arranged in the ice bucket 8, and the ice making coil pipe can enlarge the contact area with the water in the ice bucket 8 so as to enable the water in the ice bucket 8 to be frozen and frozen rapidly; the ice making compressor 2, the heat dissipation condenser 3, the expansion valve 4 and the ice making evaporator 9 are sequentially and circularly connected to form an ice making module; the refrigerating pump 6, the refrigerating evaporator 5 and the ice bucket 8 are sequentially and circularly connected to form a refrigerating module, and in order to achieve a good refrigerating circulation effect, in the refrigerating module, the input end of the refrigerating pump 6 is communicated with the upper portion of the ice bucket 8, and the output end of the refrigerating evaporator 5 is communicated with the upper portion of the ice bucket 8.

During the valley time, the ice making module makes ice from the water in the ice bucket 8. During peak power time, the refrigerating module extracts ice water from the ice bucket 8 to perform refrigeration, so that the ice making module and the refrigerating module generally work independently.

In order to obtain better heat dissipation and refrigeration effect, an air outlet 11 is formed in the side wall of the case 1, the fan 7 is installed inside the air outlet 11, and the fan 7 blows out energy of the refrigeration evaporator 5 and the heat dissipation condenser 3 from the case 1. When the ice making module works, the fan 7 takes away the heat of the heat dissipation condenser 3 from the case 1 to dissipate heat; when the refrigerating module works, the fan 7 takes away the cold energy of the refrigerating evaporator 5 from the case 1 to be used as air conditioner refrigeration.

Because the operation process of the ice making compressor 2 needs more electric energy to be consumed, and the operation process of the freezing pump 6 needs less electric energy to be consumed, when the electric power is in a valley or the electric power is sufficient at night, the ice making compressor 2 is started to make ice, so that the reasonable distribution of electricity utilization time, peak staggering electricity utilization and the effect of electricity utilization are achieved, the electricity utilization is environment-friendly, the cost of electricity utilization can be greatly reduced, and when the electric power is in a peak or the electric power is insufficient in the morning, the pressure of the electric power shortage can be reduced by using the freezing pump 6 to carry out circulating refrigeration, and the cost of electricity utilization can be reduced.

Examples

The difference from example 1 is that: a mobile platform 10 is arranged at the bottom of the case 1 and the ice bucket 8, and the mobile platform 10 comprises a frame 10a for placing the case 1 and the ice bucket 8 and a mobile wheel 10b arranged at the bottom of the frame 10a, so that the device can be conveniently moved to places where cold source supply is needed when being used as a standby cold source, and is not limited to fixed places.

Working principle:

when the power is at low electricity price or the power is sufficient at night, the device performs ice making operation.

Ice making process: the ice-making compressor 2 and the fan 7 for heat dissipation are started, the heat dissipation condenser 3 dissipates heat, and the ice-making evaporator 9, namely the ice-making coil, refrigerates and freezes water in the ice bucket 8.

When the power is in peak electricity price or insufficient in the morning, the device performs standby refrigeration.

The refrigerating process comprises the following steps: the refrigerating pump 6 and the fan 7 for taking out the cold energy are started, the ice water in the ice bucket 8 is pumped into the refrigerating evaporator 5, and the cold energy is blown out of the case 1 under the action of the fan 7, so that the refrigerated cold air is obtained.

Claims

1. The utility model provides a novel reserve cold source device which characterized in that: the refrigerator comprises a case for ice making and refrigeration, wherein an ice making compressor, a heat dissipation condenser, an expansion valve, a refrigeration evaporator, a freezing pump and a fan are arranged in the case, the refrigerator further comprises an ice bucket used as a standby cold source for storing cold and an ice making evaporator arranged in the ice bucket and used for storing cold of the ice bucket, the ice making compressor, the heat dissipation condenser, the expansion valve and the ice making evaporator are sequentially and circularly connected to form an ice making module, the freezing pump, the refrigeration evaporator and the ice bucket are sequentially and circularly connected to form a refrigeration module, and the fan is used for blowing out energy of the refrigeration evaporator and the condenser from the case.

2. The novel backup heat sink device according to claim 1, wherein: the ice making evaporator is an ice making coil pipe arranged in the ice bucket.

3. The novel backup heat sink device according to claim 1, wherein: in the refrigerating module, an input end of the refrigerating pump is communicated with the upper part of the ice bucket, and an output end of the refrigerating evaporator is communicated with the upper part of the ice bucket.

4. The novel backup heat sink device according to claim 1, wherein: the ice making module and the refrigerating module respectively and independently work.

5. The novel backup heat sink device according to claim 1, wherein: an air outlet is formed in the side wall of the case, and the fan is arranged on the inner side of the air outlet.

6. The novel backup heat sink device according to claim 1, wherein: and a movable platform is arranged at the bottoms of the case and the ice bucket.