CN210532521U - Refrigeration waste heat recovery system - Google Patents
Refrigeration waste heat recovery system Download PDFInfo
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- CN210532521U CN210532521U CN201921207296.9U CN201921207296U CN210532521U CN 210532521 U CN210532521 U CN 210532521U CN 201921207296 U CN201921207296 U CN 201921207296U CN 210532521 U CN210532521 U CN 210532521U
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- water
- branch pipe
- cooling
- pipeline
- bathroom
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/18—Domestic hot-water supply systems using recuperated or waste heat
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Abstract
The utility model relates to a refrigeration waste heat recovery system, including refrigerating system (1), its characterized in that: a cooling water jacket (5) of the refrigerating system (1) is connected with a circulating water pipeline C, the pipeline C is connected with a branch pipe E and a branch pipe F through a tee joint, the branch pipe E is connected to the upper part of the cooling tower (2), the lower part of the cooling tower (2) is connected with a return water pipeline D, and the return water pipeline D returns to be connected with the cooling water jacket (5); the branch pipe F is connected with the water storage tank (3), and a water outlet pipe at the lower part of the water storage tank (3) is connected with a water supply pipe of the bathroom (6) through a water pump (4); the branch pipe E is provided with a valve a, and the branch pipe F is provided with a valve b. A branch pipeline is arranged to collect part of warm hot water in the bathroom and convey the warm hot water to the bathroom, so that heat energy is utilized, and the other part of warm hot water enters a cooling tower to be cooled and then returns to the cooling water jacket, so that resources are saved. Meanwhile, the cooling water jacket of the refrigerator can also supplement partial cold water, so that the cooling efficiency is improved.
Description
Technical Field
The utility model belongs to dairy processing production process units, concretely relates to refrigeration waste heat recovery system.
Background
The refrigeration process is an indispensable and important component of the dairy production process. The dairy refrigeration mainly provides two services for the production and storage of the dairy, and firstly, ice water with the temperature of 0-4 ℃ is provided for the production of the dairy to meet the requirements of various production processes; and secondly, a proper low-temperature storage environment is provided for the low-temperature dairy product. Therefore, the safe operation of the refrigeration equipment is a powerful guarantee for the production safety, and the economic index of the operation of the refrigeration equipment is also one of the indexes for controlling the production cost. The refrigerating machine can generate heat when continuously working, and in order to ensure the normal work of the refrigerating machine, a circulating water cooling tower is generally adopted for cooling, a large amount of hot water is generated in the cooling process, and if the hot water is not reasonably utilized, great waste can be generated.
Disclosure of Invention
The utility model aims at overcoming prior art's defect, providing a refrigeration waste heat recovery system to the problem that exists among the prior art has effectively been solved.
For realizing the utility model discloses a technical scheme that the purpose was taken is: the utility model provides a refrigeration waste heat recovery system, includes refrigerating system, its characterized in that: a cooling water jacket of the refrigerating system is connected with a circulating water pipeline C, the pipeline C is connected with a branch pipe E and a branch pipe F through a tee joint, the branch pipe E is connected to the upper part of the cooling tower, the lower part of the cooling tower is connected with a return water pipeline D, and the return water pipeline D returns to be connected with the cooling water jacket; the branch pipe F is connected with a water storage tank, and a water outlet pipe at the lower part of the water storage tank is connected with a water supply pipe of a bathroom through a water pump; the branch pipe E is provided with a valve a, and the branch pipe F is provided with a valve b.
The utility model has the advantages that: the temperature of the cooling water jacket of the refrigerating system is high, partial warm water is collected by arranging the branch pipeline and is conveyed to the bathroom, the heat energy is utilized, and the other part of the warm water enters the cooling tower to be cooled and then returns to the cooling water jacket, so that the resource is saved. Meanwhile, the cooling water jacket of the refrigerator can also supplement partial cold water, so that the cooling efficiency is improved.
Drawings
FIG. 1 is a schematic view of the present invention;
in the figure: 1-a refrigeration system, 2-a cooling tower, 3-a water storage tank, 4-a water pump, 5-a cooling water jacket and 6-a bathroom.
Detailed Description
The principles and features of the present invention are described below in conjunction with the following drawings, the examples given are only intended to illustrate the present invention and are not intended to limit the scope of the present invention.
Example 1: referring to fig. 1, a cooling water jacket 5 of a refrigeration system 1 is connected with a circulating water pipeline C, the pipeline C is connected with a branch pipe E and a branch pipe F through a tee joint, when a bathroom 6 uses hot water, a valve a and a valve b are opened, a part of the hot water is connected into a cooling tower 2 through the branch pipe E, and the hot water returns to the cooling water jacket through a return water pipeline D after being cooled; the other part enters the water storage tank 3 through a branch pipe F and is connected with a water supply pipe of the bathroom 6 through a water pump 4.
The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.
Claims (1)
1. A refrigeration waste heat recovery system comprises a refrigeration system (1), and is characterized in that: a cooling water jacket (5) of the refrigerating system (1) is connected with a circulating water pipeline C, the pipeline C is connected with a branch pipe E and a branch pipe F through a tee joint, the branch pipe E is connected to the upper part of the cooling tower (2), the lower part of the cooling tower (2) is connected with a return water pipeline D, and the return water pipeline D returns to be connected with the cooling water jacket (5); the branch pipe F is connected with the water storage tank (3), and a water outlet pipe at the lower part of the water storage tank (3) is connected with a water supply pipe of the bathroom (6) through a water pump (4); the branch pipe E is provided with a valve a, and the branch pipe F is provided with a valve b.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921207296.9U CN210532521U (en) | 2019-07-30 | 2019-07-30 | Refrigeration waste heat recovery system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921207296.9U CN210532521U (en) | 2019-07-30 | 2019-07-30 | Refrigeration waste heat recovery system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210532521U true CN210532521U (en) | 2020-05-15 |
Family
ID=70599638
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921207296.9U Active CN210532521U (en) | 2019-07-30 | 2019-07-30 | Refrigeration waste heat recovery system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210532521U (en) |
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2019
- 2019-07-30 CN CN201921207296.9U patent/CN210532521U/en active Active
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