CN217464986U - Secondary refrigerant storage water tank with built-in multilayer heat exchange tubes - Google Patents
Secondary refrigerant storage water tank with built-in multilayer heat exchange tubes Download PDFInfo
- Publication number
- CN217464986U CN217464986U CN202221586425.1U CN202221586425U CN217464986U CN 217464986 U CN217464986 U CN 217464986U CN 202221586425 U CN202221586425 U CN 202221586425U CN 217464986 U CN217464986 U CN 217464986U
- Authority
- CN
- China
- Prior art keywords
- heat exchange
- water tank
- built
- storage water
- secondary refrigerant
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The utility model discloses a secondary refrigerant storage water tank of built-in multilayer heat exchange tube, including box and inlet. The box body of the utility model is of a separate type, the box body is provided with an opening at one side, and the box cover is arranged by matching the bolt with the locking sleeve, and the disassembly of the box cover can facilitate the maintenance of the internal heat exchange structure; a heat exchange structure is arranged in the box body in a contact manner, one side of the heat exchange structure penetrates out of the box cover, and a sealing structure is arranged at the joint of the box cover and the heat exchange structure to ensure the sealing effect; an additional heat exchange tube is not needed, the installation time and labor cost are reduced, heat exchange is directly carried out in the water tank, and the heat exchange efficiency is improved; part of cold energy stored in the box body can be used, the cold end does not need to start the refrigerating system when supplementing temperature for 2 nd time or more, only the low-power cold water carrying pump needs to be started, the starting frequency and various power losses of the high-power compression refrigerating system are reduced, and therefore electric energy is greatly saved, and the failure rate of the compressor is reduced.
Description
Technical Field
The utility model relates to a refrigeration plant field of being correlated with especially relates to a secondary refrigerant storage water tank of built-in multilayer heat exchange tube.
Background
Refrigeration equipment generally comprises a refrigerant and four major components, namely a compressor, a condenser, an expansion valve and an evaporator; the refrigerating principle is that the compressor sucks working medium steam with lower pressure from the evaporator, the working medium steam is sent into the condenser after the pressure of the working medium steam is raised, the working medium steam is condensed into liquid with higher pressure in the condenser, the liquid with lower pressure is sent into the evaporator after the liquid is throttled by the throttle valve, the liquid with higher pressure is evaporated by absorbing heat in the evaporator to form steam with lower pressure, and then the steam is sent into the inlet of the compressor, so that the refrigerating cycle is completed.
In the prior art, the secondary refrigerant storage water tank is usually only used for storing the secondary refrigerant, and a heat exchange tube needs to be additionally arranged, so that the installation time and labor cost are increased, and the heat exchange efficiency is poor; and cold energy is inconvenient to store in the secondary refrigerant storage water tank, various power losses are increased when the temperature is replenished for 2 nd time or more, and the failure rate of the compressor is high.
SUMMERY OF THE UTILITY MODEL
Therefore, in order to solve the above disadvantages, the utility model provides a secondary refrigerant storage water tank with a built-in multilayer heat exchange tube.
In order to achieve the purpose, the utility model adopts the following technical scheme: the utility model provides a secondary refrigerant storage water tank of built-in multilayer heat exchange tube, includes the box, and the box is the disconnect-type, at one side opening, installs the case lid through the cooperation of bolt with the lock sleeve, the inside contact of box is provided with heat transfer structure, and wear out from the case lid on one side of heat transfer structure, and the junction of case lid and heat transfer structure is provided with seal structure in order to guarantee sealed effect.
Preferably, one side of the top of the box body is provided with a liquid inlet for introducing liquid.
Preferably, a liquid outlet is formed in the other side portion of the box body and used for being matched with the liquid inlet to achieve flowing of liquid in the box body.
Preferably, one side of the box body is provided with a circular ring, and the other side of the circular ring is fixedly attached with a sealing rubber ring.
Preferably, the ring is provided with a bolt, the bolt penetrates through the box cover, and the bolt is in threaded fit with the locking sleeve on the other side of the box cover.
Preferably, the heat exchange structure includes the heat exchange tube that is used for circulating the medium, sets up respectively in about heat exchange tube one side advance the pipe and the exit tube, and the heat exchange tube is the U shape and encircles the setting, and the outside forms a round structure, and the equal integrative welding in upper and lower both sides that the multistage parallel of heat exchange tube is linear department has last fin and lower fin, it all runs through the screw rod that is provided with both ends for helicitic texture with fin inside down to go up the fin, and the both ends locking of screw rod is fixed with the thread block for the stable in structure who goes up fin and lower fin is injectd.
Preferably, the inlet pipe and the outlet pipe both penetrate out of the box cover.
Preferably, the sealing structure is a double-layer sealing ring, and the sealing ring is arranged on the box cover and tightly attached to the inlet pipe and the outlet pipe.
Preferably, the top-most upper fin and the bottom-most lower fin respectively abut against the inner wall of the box body.
The utility model has the advantages that:
the method has the advantages that: the utility model discloses a box is the disconnect-type, at one side opening, installs the case lid through the cooperation of bolt with the lock sleeve, and the accessible makes the case lid closely laminate or separate with the box on the bolt rotating lock sleeve, and the maintenance that can make things convenient for inside heat transfer structure is dismantled to the case lid.
The method has the advantages that: the utility model discloses a box internal contact is provided with heat transfer structure, and heat transfer structure one side is worn out from the case lid, and the junction of case lid and heat transfer structure is provided with seal structure in order to guarantee sealed effect; need not additionally to install the heat exchange tube, reduce the time and the cost of labor of installation, directly carry out the heat exchange in the water tank is inside, improve heat exchange efficiency.
The method has the advantages that: the utility model discloses a store partly cold volume in the box, can use the cold junction to need not to start refrigerating system when 2 nd or more supplementary temperatures, only need start the miniwatt and carry the cold water pump, reduced high-power compression refrigerating system's start-up frequency and various power losses to the electric energy has been saved greatly and the fault rate of compressor has been reduced.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of the box body of the present invention connected to a heat exchange structure
Fig. 3 is a schematic structural diagram of the heat exchange structure of the present invention.
Wherein: the box body-1, the liquid inlet-2, the circular ring-3, the box cover-4, the bolt-5, the locking sleeve-6, the heat exchange structure-7, the heat exchange tube-71, the inlet tube-72, the outlet tube-73, the upper fin-74, the lower fin-75, the screw-76 and the thread block-77.
Detailed Description
In order to further explain the technical solution of the present invention, the following is a detailed explanation through specific examples.
Referring to fig. 1, 2 and 3, the utility model provides a secondary refrigerant storage water tank with built-in multilayer heat exchange tubes, which comprises a tank body 1, wherein the tank body 1 is of a separated type, and is provided with an opening at one side, a tank cover 4 is arranged by matching a bolt 5 and a locking sleeve 6, a heat exchange structure 7 is arranged in the tank body 1 in a contact manner, one side of the heat exchange structure 7 penetrates out of the tank cover 4, and a sealing structure is arranged at the joint of the tank cover 4 and the heat exchange structure 7 to ensure the sealing effect;
a liquid inlet 2 is formed in one side of the top of the box body 1 and used for introducing liquid, a liquid outlet is formed in the other side of the box body 1 and used for being matched with the liquid inlet 2 to achieve flowing of the liquid in the box body 1, a circular ring 3 is arranged on one side of the box body 1, a sealing rubber ring is fixedly attached to the other side of the circular ring 3, a bolt 5 is arranged on the circular ring 3, the bolt 5 penetrates through the box cover 4, and the bolt 5 is in threaded fit with a locking sleeve 6 on the other side of the box cover 4;
because the box body 1 is of a separating type, the box cover 4 can be tightly attached to or separated from the box body 1 by rotating the locking sleeve on the bolt 5, the box cover 4 can be disassembled to facilitate the maintenance of the internal heat exchange structure 7, liquid enters the box body 1 through the liquid inlet 2 and exchanges heat under the action of the heat exchange structure 7, and the liquid after heat exchange is discharged through the liquid outlet;
the heat exchange structure 7 comprises a heat exchange tube 71 for circulating a medium, an inlet tube 72 and an outlet tube 73 which are respectively arranged at the upper part and the lower part of one side of the heat exchange tube 71, wherein the heat exchange tube 71 is arranged in a U-shaped surrounding manner, a round structure is formed at the outer side of the heat exchange tube 71, and the uniformity of heat exchange gas flowing in the box body 1 is ensured;
the sealing structure is a double-layer sealing ring, the sealing ring is arranged on the box cover 4 and is tightly attached to the inlet pipe 72 and the outlet pipe 73, and the upper fin 74 at the topmost side and the lower fin 75 at the bottommost side respectively abut against the inner wall of the box body 1, so that the stability is further improved;
the gaseous heat-exchange coolant enters the heat exchange tubes 71 from the inlet tubes 72, exchanges heat through the heat exchange tubes 71, the upper fins 74 and the lower fins 75 and is discharged from the outlet tubes 73, so that additional heat exchange tubes are not needed, the installation time and labor cost are reduced, heat exchange is directly performed in the box body 1, and the heat exchange efficiency is improved.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described above, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. The utility model provides a secondary refrigerant storage water tank of built-in multilayer heat exchange tube, includes box (1), its characterized in that: box (1) is the disconnect-type, at one side opening, installs case lid (4) through the cooperation of bolt (5) with lock sleeve (6), box (1) internal contact is provided with heat transfer structure (7), and wear out from case lid (4) heat transfer structure (7) one side, and the junction of case lid (4) and heat transfer structure (7) is provided with seal structure in order to guarantee sealed effect.
2. The secondary refrigerant storage water tank with built-in multilayer heat exchange tubes as claimed in claim 1, wherein: a liquid inlet (2) is formed in one side of the top of the box body (1) and used for introducing liquid.
3. The secondary refrigerant storage water tank with built-in multilayer heat exchange tubes as claimed in claim 2, characterized in that: and a liquid outlet is formed in the other side part of the box body (1) and is used for being matched with the liquid inlet (2) to realize the flow of liquid in the box body (1).
4. The secondary refrigerant storage water tank with built-in multilayer heat exchange tubes as claimed in claim 1, wherein: one side of the box body (1) is provided with a circular ring (3), and the other side of the circular ring (3) is fixedly attached with a sealing rubber ring.
5. The secondary refrigerant storage water tank with built-in multilayer heat exchange tubes as claimed in claim 4, wherein: the round ring (3) is provided with a bolt (5), the bolt (5) penetrates through the box cover (4), and the bolt (5) is in threaded fit with the locking sleeve (6) on the other side of the box cover (4).
6. The secondary refrigerant storage water tank with built-in multilayer heat exchange tubes as claimed in claim 1, wherein: heat exchange structure (7) are including heat exchange tube (71) that is used for circulating the medium, set up advancing pipe (72) and exit tube (73) in two parts about heat exchange tube (71) one side respectively, and heat exchange tube (71) is the U-shaped and encircles the setting, and the outside forms a round structure, and the equal integrative welding of upper and lower both sides that the multistage parallel of heat exchange tube (71) is linear department has upper fin (74) and lower fin (75), upper fin (74) and lower fin (75) inside all runs through and is provided with both ends for screw thread structure's screw rod (76), and the both ends locking of screw rod (76) is fixed with screw thread block (77) for inject the stable in structure of upper fin (74) and lower fin (75).
7. The secondary refrigerant storage water tank with built-in multilayer heat exchange tubes as claimed in claim 6, characterized in that: the inlet pipe (72) and the outlet pipe (73) penetrate out of the box cover (4).
8. The secondary refrigerant storage water tank with built-in multilayer heat exchange tubes as claimed in claim 7, wherein: the sealing structure is a double-layer sealing ring, and the sealing ring is arranged on the box cover (4) and is tightly attached to the inlet pipe (72) and the outlet pipe (73).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221586425.1U CN217464986U (en) | 2022-06-23 | 2022-06-23 | Secondary refrigerant storage water tank with built-in multilayer heat exchange tubes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221586425.1U CN217464986U (en) | 2022-06-23 | 2022-06-23 | Secondary refrigerant storage water tank with built-in multilayer heat exchange tubes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217464986U true CN217464986U (en) | 2022-09-20 |
Family
ID=83240316
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221586425.1U Active CN217464986U (en) | 2022-06-23 | 2022-06-23 | Secondary refrigerant storage water tank with built-in multilayer heat exchange tubes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217464986U (en) |
-
2022
- 2022-06-23 CN CN202221586425.1U patent/CN217464986U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN217464986U (en) | Secondary refrigerant storage water tank with built-in multilayer heat exchange tubes | |
| CN101701757B (en) | Shell-tube evaporator | |
| CN112283979B (en) | Multifunctional heat exchanger and composite absorption type system thereof | |
| CN109506391A (en) | Thermal drivers are without the Trans-critical cycle CO for pumping absorption auxiliary supercooling2Refrigeration system | |
| CN203671999U (en) | Water-consumption-free scale-free energy-saving combined condenser | |
| CN109506392A (en) | Compression couples high temperature heat pump unit with absorption | |
| CN216159380U (en) | Novel condenser and absorption type refrigerating system thereof | |
| CN215412605U (en) | Drilling fluid cooling system | |
| CN206131516U (en) | Energy -saving refrigerating device | |
| EP3816540A1 (en) | Water source heat pump | |
| CN210035938U (en) | Combined type heat pump system | |
| CN209672624U (en) | A kind of closed-up water steam heat pump and the cold-heat combined system of two-stage compression refrigeration unit | |
| CN207355402U (en) | Comprehensively utilize the food cooling device of energy | |
| CN209783045U (en) | high-efficiency energy-saving multi-loop evaporator | |
| CN105971715A (en) | Heat radiation device for engine | |
| CN216877924U (en) | Lithium hydroxide mirabilite crystallization apparatus for producing with refrigerating system coupling | |
| CN211739543U (en) | Absorption type waste heat refrigerator and air compressor thereof | |
| CN205351866U (en) | Screw refrigerator | |
| CN219063798U (en) | Efficient energy-saving refrigeration equipment | |
| CN212870289U (en) | Production of cable workshop is with having cold water machine of preventing blockking up function | |
| CN205536660U (en) | Used heat refrigeration is equipped | |
| CN201583061U (en) | Shell and tube evaporator | |
| CN209541223U (en) | Refrigeration system of the thermal drivers without the transcritical CO_2 for pumping absorption auxiliary supercooling | |
| CN216845202U (en) | Air-cooled heat pump unit capable of switching operation modes of air system | |
| CN218442843U (en) | Industrial air-cooled water chilling unit |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230725 Address after: No. 704-708, Building 57A-7, Tongqing Street, Xigang District, Dalian City, Liaoning Province, 116000 Patentee after: Bo'ao smart energy (Dalian) Co.,Ltd. Address before: 364000 factory building No. 10, Qingyun West Road, huangzhukeng, Xipo street, Xinluo District, Longyan City, Fujian Province Patentee before: Fujian Zhongxue refrigeration equipment manufacturing Co.,Ltd. |