CN208920621U - Water-cooled freezing machine - Google Patents
Water-cooled freezing machine Download PDFInfo
- Publication number
- CN208920621U CN208920621U CN201821798233.0U CN201821798233U CN208920621U CN 208920621 U CN208920621 U CN 208920621U CN 201821798233 U CN201821798233 U CN 201821798233U CN 208920621 U CN208920621 U CN 208920621U
- Authority
- CN
- China
- Prior art keywords
- cooling water
- delivery pipe
- water
- circulation vessel
- medium
- 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.)
- Expired - Fee Related
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- Devices That Are Associated With Refrigeration Equipment (AREA)
Abstract
The utility model discloses a kind of water-cooled freezing machines, belong to freezing machine technical field, it includes compressor, water cooled condenser, expansion valve and evaporator, water cooled condenser includes cooling water circulation vessel, medium delivery pipe, medium delivery pipe has more, and is the straight tube arranged in left-right direction；Several heat sinks are disposed in cooling water circulation vessel from left to right, are parallel to each other between each heat sink, medium delivery pipe runs through all heat sinks, medium delivery pipe and heat sink welding；The plate body of heat sink is provided with the water hole that left and right communicates, and the water hole of adjacent two blocks of heat sinks is staggeredly arranged.Structure improvement is carried out by the water cooled condenser to water-cooled freezing machine, greatly improves the refrigeration effect of complete machine.
Description
Technical field
The utility model belongs to freezing machine technical field, specifically, being to be related to a kind of water-cooled freezing machine.
Background technique
Water-cooled freezing machine includes compressor, water cooled condenser, expansion valve, evaporator, pipeline and other valve groups
Part, wherein water cooled condenser air cooled condenser plays better refrigeration effect.Water used in existing water-cooled freezing machine
Air-cooled condenser includes cooling water circulation vessel and the medium tube that is arranged in cooling water circulating box, the setting of cooling water circulating box
There are cooling water inlet and cooling water outlet, medium tube is for conveying medium to be cooled, i.e., conveying is cooling by compressed refrigerant
For steam to highly pressurised liquid, the gas in cooling water and coil pipe in cooling water circulating box forms convection current, makes the temperature weight of refrigerant
It is depressured and send to evaporator by expansion valve after new reduction.
The cooling water contact heat-exchanging of above-mentioned water cooled condenser only relied in medium tube wall and cooling water circulating box, disk
The pipe area of pipe is smaller, so that its cooling efficiency is still lower, the condensation effect so as to cause water-cooled freezing machine is poor.
Utility model content
The purpose of this utility model is that solve the above-mentioned problems and provides a kind of water-cooled freezing machine.
The utility model achieves the above object through the following technical schemes:
A kind of water-cooled freezing machine, including compressor, water cooled condenser, expansion valve and evaporator, the water-cooled
Condenser includes cooling water circulation vessel, medium delivery pipe, and the medium delivery pipe is placed in the cooling water circulation vessel, institute
The left side wall for stating cooling water circulation vessel is provided with cooling water inlet and media outlet, right side wall be provided with cooling water outlet with
And medium entrance, the medium entrance, the medium delivery pipe, the media outlet are sequentially communicated；
The medium delivery pipe has more, and is the straight tube arranged in left-right direction；
Several heat sinks are disposed in the cooling water circulation vessel from left to right, are mutually put down between each heat sink
Row, the medium delivery pipe run through all heat sinks, the medium delivery pipe and the heat sink welding；
The plate body of the heat sink is provided with the water hole that left and right communicates, and the water hole of adjacent two blocks of heat sinks is staggered
Arrangement.
Preferably, the left and right sides in the cooling water circulation vessel is respectively arranged with pipeline junction station and pipeline point
Orchestration, the pipeline junction station are the box body structure for being provided with one outlet and several imports, and the pipeline distributor is to set
It is equipped with the box body structure of an import and several outlets, the outlet of the pipeline junction station is connect with the media outlet, institute
The import for stating pipeline distributor is connect with the medium entrance, the import of the pipeline junction station and going out for the medium delivery pipe
Mouth connects one to one, and the outlet of the pipeline distributor and the import of the medium delivery pipe connect one to one.
Preferably, the cooling water circulation vessel is horizontal cylinder structure, left side wall is cover board, the cover board and institute
It states and is provided with rubber gasket between the cylinder end of cooling water circulation vessel, the cover board is bolted to connection in the cooling
The end of water circulation vessel, the import of the pipeline distributor are connect with the medium entrance interference.
Preferably, the gap between the edge part of the heat sink and the inner wall of the cooling water circulation vessel passes through rubber
The sealing of glue sealant.
Compared with prior art, the utility model has the following beneficial effects:
Structure improvement is carried out by the water cooled condenser to water-cooled freezing machine, greatly improves the refrigeration effect of complete machine
Fruit, the wherein heat sink of water cooled condenser and the water hole design on heat sink, for increasing the radiating surface of medium delivery pipe
Product, improves the heat exchanger effectiveness of water cooled condenser.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of water-cooled freezing machine described in the utility model, in addition to main component, other accessories
It is not drawn into；
Fig. 2 is the broken section structural schematic diagram of water cooled condenser described in the utility model；
Fig. 3 is the partial enlarged view in Fig. 2 at A；
Fig. 4 is the partial enlarged view in Fig. 2 at B；
In above-mentioned attached drawing, the corresponding component names of appended drawing reference are as follows:
1- compressor, 2- evaporator, 3- expansion valve, 4- water cooled condenser, 5- pipeline junction station, 6- media outlet, 7-
Pipeline distributor, 8- medium entrance, 9- cooling water inlet, 10- cooling water outlet, 11- cooling water circulation vessel, 12- cover board,
13- medium delivery pipe, 14- heat sink, 15- water hole, 16- rubber gasket, 17- bolt.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawing:
In conjunction with shown in Fig. 1, Fig. 2, Fig. 3 and Fig. 4, water-cooled freezing machine described in the utility model includes compressor 1, water-cooled
Condenser 4, expansion valve 3 and evaporator 2, water cooled condenser 4 include cooling water circulation vessel 11, medium delivery pipe 13, are situated between
Matter delivery pipe 13 is placed in cooling water circulation vessel 11, the left side wall of cooling water circulation vessel 11 be provided with cooling water inlet 9 with
And media outlet 6, right side wall are provided with cooling water outlet 10 and medium entrance 8, medium entrance 8, medium delivery pipe 13, medium
Outlet 6 is sequentially communicated；
Medium delivery pipe 13 has more, and is the straight tube arranged in left-right direction；
Several heat sinks 14 are disposed in cooling water circulation vessel 11 from left to right, are mutually put down between each heat sink 14
Row, medium delivery pipe 13 run through all heat sinks 14, medium delivery pipe 13 and 14 welding of heat sink；
The plate body of heat sink 14 is provided with the water hole 15 that left and right communicates, and the water hole 15 of adjacent two blocks of heat sinks 14 is staggered
Arrangement.
Same as the prior art, water-cooled freezing machine described in the utility model is freezed by water cooled condenser 4, medium into
Mouth 8 is for being passed through medium to be condensed, and media outlet 6 is used to be passed through cooling for exporting condensed medium, cooling water inlet 9
Water, for cooling water outlet 10 for exporting cooling water, flow of cooling water overall path is opposite with media flow overall path.
When medium flows through medium delivery pipe 13, heat exchange is occurred by medium delivery pipe 13 and cooling water, realizes medium
Cooling；The straight tube structure of medium delivery pipe 13, which is convenient for assembling with heat sink 14, fixes, and easy to process, heat sink 14 is in certain journey
Increase the heat dissipation area of medium delivery pipe 13 on degree, 15 mistake of water hole of adjacent heat radiation plate 14 is arranged, so that in container
Circulating water can be whole throughout 14 left side wall of heat sink, so that the efficiency that cooling water takes away the heat on 14 surface of heat sink is higher
Body structure greatly improves water cooled condenser 4 to the cooling efficiency of medium, to improve the refrigeration of water-cooled freezing machine
Effect.
In the present embodiment, the left and right sides in cooling water circulation vessel 11 is respectively arranged with pipeline junction station 5 and pipe
Distributor 7, pipeline junction station 5 are the box body structure for being provided with one outlet and several imports, and pipeline distributor 7 is setting
There is the box body structure of an import and several outlets, the outlet of pipeline junction station 5 is connect with media outlet 6, pipeline distributor 7
Import connect with medium entrance 8, the import of pipeline junction station 5 and the outlet of medium delivery pipe 13 connect one to one, pipeline
The outlet of distributor 7 and the import of medium delivery pipe 13 connect one to one.The structure designs so that each medium delivery pipe 13
Outlet medium can be converged by pipeline junction station 5, and the import of each medium delivery pipe 13 obtains stream by the distribution of pipeline distributor 7
The medium entered.
In the present embodiment, cooling water circulation vessel 11 be horizontal cylinder structure, left side wall be cover board 12, cover board 12 with
Rubber gasket 16 is provided between the cylinder end of cooling water circulation vessel 11, cover board 12 is fixedly connected on cooling water by bolt 17
The import of the end of circulation vessel 11, pipeline distributor 7 is connect with 8 interference of medium entrance.The structure designs so that entire water cooling
The assembly of formula condenser 4 is easier, can be by pipeline junction station 5, medium delivery pipe 13, heat sink 14, pipe after opening cover board 12
Distributor 7 is extracted together.
In the present embodiment, the gap between the edge part of heat sink 14 and the inner wall of cooling water circulation vessel 11 passes through rubber
Glue sealant sealing, so that cooling water is entirely to cross heat sink 14 by water hole 15, it is ensured that heat sink 14 and cooling water
Heat exchanger effectiveness is higher.
According to above embodiment, the utility model can be realized well.It is worth noting that being set based on above structure
Under the premise of meter, to solve same technical problem, even if made on the utility model it is some without substantive change or
Polishing, the essence of used technical solution is still as the utility model, therefore it should also be as the protection in the utility model
In range.
Claims (4)
1. a kind of water-cooled freezing machine, including compressor, water cooled condenser, expansion valve and evaporator, the water cooling cold
Condenser includes cooling water circulation vessel, medium delivery pipe, and the medium delivery pipe is placed in the cooling water circulation vessel, described
The left side wall of cooling water circulation vessel is provided with cooling water inlet and media outlet, right side wall be provided with cooling water outlet and
Medium entrance, the medium entrance, the medium delivery pipe, the media outlet are sequentially communicated, it is characterised in that:
The medium delivery pipe has more, and is the straight tube arranged in left-right direction；
Several heat sinks are disposed in the cooling water circulation vessel from left to right, are parallel to each other between each heat sink, institute
Medium delivery pipe is stated through all heat sinks, the medium delivery pipe and the heat sink welding；
The plate body of the heat sink is provided with the water hole that communicates of left and right, and the water hole of adjacent two blocks of heat sinks is staggered cloth
It sets.
2. water-cooled freezing machine according to claim 1, it is characterised in that: the left and right two in the cooling water circulation vessel
Side is respectively arranged with pipeline junction station and pipeline distributor, the pipeline junction station be provided with one outlet and it is several into
The box body structure of mouth, the pipeline distributor is the box body structure for being provided with an import and several outlets, and the pipeline converges
The outlet of stream device is connect with the media outlet, and the import of the pipeline distributor is connect with the medium entrance, the pipeline
The import of junction station and the outlet of the medium delivery pipe connect one to one, the outlet of the pipeline distributor and the medium
The import of delivery pipe connects one to one.
3. water-cooled freezing machine according to claim 2, it is characterised in that: the cooling water circulation vessel is horizontal cylinder
Structure, left side wall are cover board, are provided with rubber gasket between the cover board and the cylinder end of the cooling water circulation vessel, institute
Cover board is stated to be bolted to connection in the end of the cooling water circulation vessel, the import of the pipeline distributor with given an account of
Matter import interference connection.
4. water-cooled freezing machine according to claim 3, it is characterised in that: the edge part of the heat sink and the cooling
Gap between the inner wall of water circulation vessel is sealed by rubber sealant.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821798233.0U CN208920621U (en) | 2018-11-02 | 2018-11-02 | Water-cooled freezing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821798233.0U CN208920621U (en) | 2018-11-02 | 2018-11-02 | Water-cooled freezing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208920621U true CN208920621U (en) | 2019-05-31 |
Family
ID=66711438
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821798233.0U Expired - Fee Related CN208920621U (en) | 2018-11-02 | 2018-11-02 | Water-cooled freezing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208920621U (en) |
-
2018
- 2018-11-02 CN CN201821798233.0U patent/CN208920621U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190531 Termination date: 20191102 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |