CN201318855Y - Movable water freezing device - Google Patents
Movable water freezing device Download PDFInfo
- Publication number
- CN201318855Y CN201318855Y CNU2008201710224U CN200820171022U CN201318855Y CN 201318855 Y CN201318855 Y CN 201318855Y CN U2008201710224 U CNU2008201710224 U CN U2008201710224U CN 200820171022 U CN200820171022 U CN 200820171022U CN 201318855 Y CN201318855 Y CN 201318855Y
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Abstract
The utility model discloses a movable water freezing device which comprises a container, a secondary refrigerant loop, a water freezing loop and a refrigerant loop. The secondary refrigerant loop primarily comprises a refrigerator, a secondary refrigerant pump, a plate heat exchanger and an expansive water tank. The water freezing loop mainly comprises a plate heat exchanger, a water freezing pump, a pressure stabilizing device, a water supplying tank, an air conditioning, a first electric valve, a second electric valve, a third electric valve and a fourth electric valve. The refrigerant loop mainly comprises a compressor, an evaporator, an expansion mechanism and a condensator. The refrigerant loop and the water freezing loop are installed in the container. By adopting the technical proposal, the movable water freezing device can prepare ice water approximately at zero DEG C, and can be used in turn in the places where ice water is needed and can be arranged close to the using field as much as possible. The moveable water freezing device reduces cold energy waste and the ice water conveying power consumption, thus improving the utilization percent of the equipment and reducing the investment of the equipment.
Description
Technical field
The utility model relates to required cooling technology such as power station concrete dam cooling engineering, aquatic product and milk dairy products cooling engineering, especially, relates to a kind of mobile ice water device.
Background technology
In existing portable supply equipment, owing to adopt cooling water and cold-producing medium direct heat transfer in evaporimeter, be difficult to control the icing critical process of water, so this kind equipment can only provide greater than 4 ℃ of chilled waters, and can't realize providing frozen water near 0 ℃.
Many for example dairy products, aquatic products industry etc. need the first ice making of the most of employing of occasion of frozen water at present, obtain frozen water by mixing with water or directly melting then.In the particularly aquatic products processing process, repeatedly use the quick-freezing fresh-keeping processing mode, earlier aquatic products are soaked in water, be put into ultra-low temperature surroundings then and carry out IQF, realize that surperficial the freezing of aquatic products reaches fresh-keeping purpose.The immersion water that adopts in this process generally adopts the water of ice-out, therefore needs through processes such as ice making, transportation ice cube, thawings, and therefore the mode of this acquisition frozen water causes refrigeration plant usefulness low, and complex process is time-consuming simultaneously.
Behind the concrete dam of power station in the cold temperature control, because the temperature correlation of dam environment of living in and temperature requirements, therefore cold but coolant-temperature gage requires below 4 ℃ behind the dam of building in some areas, and adopts present existing portable cold water station will be difficult to satisfy temperature requirements.
The utility model content
The purpose of this utility model is at the deficiencies in the prior art, and a kind of mobile ice water device is provided.
Be to realize the purpose of this utility model, the utility model by the following technical solutions: a kind of mobile ice water device, comprise container, refrigerating medium loop, frozen water loop and refrigerant loop, refrigerating medium loop and frozen water loop are installed in internal container.Wherein, described frozen water loop mainly is made up of plate type heat exchanger, CHP, constant pressure arrangement, water supply tank, conditioner, first motor-driven valve, second motor-driven valve, the 3rd motor-driven valve and the 4th motor-driven valve.Described first motor-driven valve links to each other with second motor-driven valve, the 3rd motor-driven valve links to each other with the 4th motor-driven valve, between first motor-driven valve and second motor-driven valve, link to each other with the inlet of CHP, the CHP outlet links to each other with the frozen water side-entrance of plate type heat exchanger, and the frozen water side outlet of plate type heat exchanger is connected between the 3rd motor-driven valve and the 4th motor-driven valve; Conditioner import and outlet are connected respectively to the frozen water side outlet of CHP import and plate type heat exchanger, connect a frozen water outlet between first electric switching valve and the 3rd motor-driven valve, also connect the outlet of a frozen water between second motor-driven valve and the 4th motor-driven valve; The constant pressure arrangement outlet is connected the CHP import, and the constant pressure arrangement import links to each other with water supply tank.Described refrigerating medium loop mainly is made up of coolant pump, plate type heat exchanger, expansion tank, motor-driven valve and pipeline valve; Coolant pump links to each other with the refrigerating medium import of evaporimeter, the refrigerating medium outlet of evaporimeter links to each other with motor-driven valve, motor-driven valve links to each other with the refrigerating medium import of plate type heat exchanger again, and the refrigerating medium outlet of plate type heat exchanger links to each other with the coolant pump import, and expansion tank is connected to the coolant pump import.Whole device is by cooling tower cooling, natural water or running water cooling, air and condenser cooling of water associating cooled or Air-cooled Condenser cooling.
The utlity model has following technique effect:
1) container that adopts insulation is as container of the present utility model, have Stability Analysis of Structures firmly, be convenient to transportation, shift and lifting, and provide good running environment for each equipment in the device;
2) can directly provide frozen water, need not to obtain frozen water, guarantee the efficiency operation of refrigeration system by ice making near 0 ℃;
3) to greatest extent near the position of required frozen water, reduce cold and water delivery power waste, and effectively controlled the temperature of required frozen water;
4) the utility model can use in the occasion turnover of need frozen water water, need not to set up ice making water machine room, has improved utilization rate of equipment and installations greatly, has reduced the investment of engineering equipment;
5) turnover of the frozen water that provides can commutate, be particularly suitable for concrete dam after awkward silence at a meeting close.
Description of drawings
Fig. 1 is the mobile ice water device flow chart that the utility model embodiment 1 adopts the cooling tower cooling;
Fig. 2 is that the utility model embodiment 2 adopts natural water or water-cooled from the beginning mobile ice water device flow chart;
Fig. 3 is the mobile ice water device flow chart that the utility model embodiment 3 adopts air and water associating cooled condenser;
Fig. 4 is the mobile ice water device flow chart that the utility model embodiment 4 adopts Air-cooled Condenser;
Among the figure, 1, first motor-driven valve, 2, second motor-driven valve, the 3, the 3rd motor-driven valve, 4, the 4th motor-driven valve, 5, conditioner, 6, constant pressure arrangement, 7, water supply tank, 8, CHP, 9, plate type heat exchanger, 10, expansion tank, 11, magnetic valve, 12, coolant pump, 13, evaporimeter, 14, expansion mechanism, 15, compressor, 16, cooling water pump, 17, water cooled condenser, 18, cooling tower, 19, air and water associating cooled condenser, 20, Air-cooled Condenser.
The specific embodiment
Further specify specific embodiment of the utility model below in conjunction with accompanying drawing.
In Fig. 1～4, comprised frozen water loop and refrigerating medium loop in the container, wherein the frozen water loop is made up of plate type heat exchanger 9, CHP 8, constant pressure arrangement 6, water supply tank 7, conditioner 5, first motor-driven valve 1, second motor-driven valve 2, the 3rd motor-driven valve 3, the 4th motor-driven valve 4; First motor-driven valve 1 links to each other with second motor-driven valve 2, the 3rd motor-driven valve 3 links to each other with the 4th motor-driven valve 4, between first motor-driven valve 1 and second motor-driven valve 2, link to each other with the inlet of CHP 8, CHP 8 outlets link to each other with the frozen water side-entrance of plate type heat exchanger 9, and the frozen water side outlet of plate type heat exchanger 9 is connected between the 3rd motor-driven valve 3 and the 4th motor-driven valve 4; Conditioner 5 imports and outlet are connected respectively to the frozen water side outlet of CHP 8 imports and plate type heat exchanger 9, connect a frozen water outlet between first electric switching valve 1 and the 3rd motor-driven valve 3, also connect the outlet of a frozen water between second motor-driven valve 2 and the 4th motor-driven valve 4; Constant pressure arrangement 6 outlets are connected CHP 8 imports, and constant pressure arrangement 6 imports link to each other with water supply tank 7.Refrigerating medium loop is made up of coolant pump 12, plate type heat exchanger 9, expansion tank 10, motor-driven valve 11 and pipeline valve; Coolant pump 12 links to each other with the refrigerating medium import of evaporimeter 13, the refrigerating medium outlet of evaporimeter 13 links to each other with motor-driven valve 11, motor-driven valve 11 links to each other with the refrigerating medium import of plate type heat exchanger 9 again, the refrigerating medium outlet of plate type heat exchanger 9 links to each other with coolant pump 12 imports, and expansion tank 10 is connected to coolant pump 12 imports.Described equipment is all pressed the flow process of accompanying drawing, is installed in internal container by the pipeline valve annex.Frozen water is set on the tank wall of container imports and exports, frozen water is imported and exported and is placed between first motor-driven valve 1 and the 3rd motor-driven valve 3 and between second motor-driven valve 2 and the 4th motor-driven valve 4.After mobile ice water device moved to frozen water supply and demand ground, and frozen water is imported and exported and met the frozen water house steward, ice-water device connected water power and just can be end frozen water is provided.Top at container is provided with lifting part, is convenient to the lifting of whole container.
Wherein switch and the adjusting by first motor-driven valve 1, second motor-driven valve 2, the 3rd motor-driven valve 3, the 4th motor-driven valve 4 four valves realizes the commutation of mobile ice water device frozen water import and export and the adjusting of frozen water flow.Concrete implement as follows: close first motor-driven valve 1, open second motor-driven valve 2, open the 3rd motor-driven valve 3, regulate the 4th motor-driven valve 11 and just can realize that E1 is the frozen water feed water inlet, E2 is a frozen water water water return outlet, regulates the flow that supplies backwater simultaneously; Close second motor-driven valve 2, open first motor-driven valve 1, open the 4th motor-driven valve 4, regulate the 3rd motor-driven valve 3 and just can realize that E2 is the frozen water feed water inlet, E1 is the frozen water water return outlet, regulates the flow for backwater simultaneously.In each accompanying drawing, described conditioner 5 is installed in the frozen water loop, realize regulating the internal container environment temperature.
In refrigerating medium loop,, regulate motor-driven valve 11, realize adjusting control the frozen water temperature by the temperature in frozen water loop.
Fig. 1 shows the mobile ice water device flow chart of the employing cooling tower cooling of the utility model embodiment 1.Mobile ice water device adopts the type of cooling of cooling tower cooler condenser, and wherein refrigerant loop is made up of compressor 15, evaporimeter 13, expansion mechanism 14 and water cooled condenser 17; Compressor 15 outlets link to each other with the refrigerant inlet of evaporimeter 13, and the refrigerant outlet of evaporimeter 13 links to each other with expansion mechanism 14, and expansion mechanism 14 links to each other with the refrigerant inlet of condenser 17, and the refrigerant outlet of condenser 17 links to each other with compressor 15 imports.The chilled(cooling) water return (CWR) mainly is made up of cooling water pump 16, water cooled condenser 17 and cooling tower 18.Cooling water pump 16 links to each other with the cooling water inlet of water cooled condenser 17, and the coolant outlet of water cooled condenser 17 links to each other with cooling tower 18, and cooling tower 18 links to each other with cooling water pump 16.Described all devices all is installed in the same container except that cooling tower 18 is installed in above-mentioned container body end face or other position.
Fig. 2 shows employing natural water or the water-cooled from the beginning mobile ice water device flow chart of the utility model embodiment 2.Mobile ice water device adopts the natural water or the water-cooled from the beginning type of cooling, and wherein refrigerant loop is made up of compressor 15, evaporimeter 13, expansion mechanism 14 and water cooled condenser 17; Compressor 15 outlets link to each other with the refrigerant inlet of evaporimeter 13, and the refrigerant outlet of evaporimeter 13 links to each other with expansion mechanism 14, and expansion mechanism 14 links to each other with the refrigerant inlet of condenser 17, and the refrigerant outlet of condenser 17 links to each other with compressor 15 imports.The chilled(cooling) water return (CWR) mainly is made up of cooling water pump 16 and water cooled condenser 17.Natural water or running water source link to each other with cooling water pump 16 imports, and cooling water pump 16 outlets link to each other with the cooling water inlet of water cooled condenser 17, and the coolant outlet of water cooled condenser 17 is a discharge outlet.Described all devices is all installed in the same container except that cooling water pump 16.Be provided with the import and export of cooling water on above-mentioned container body, what mobile ice water device connected natural water or running water at the construction field (site) forms complete chilled(cooling) water return (CWR) for the return pipe road, just can be condenser and cools off.
Fig. 3 shows the employing air of the utility model embodiment 3 and the mobile ice water device flow chart of water associating cooled condenser.The type of cooling that mobile ice water device adopts air and water associating cooled condenser apparatus to cool off, wherein refrigerant loop is made up of compressor 15, evaporimeter 13, expansion mechanism 14 and air and water associating cooled condenser 19, and wherein air and water associating cooled condenser 19 can be the water spray type condenser and also can be evaporative condenser.Compressor 15 outlets link to each other with the refrigerant inlet of evaporimeter 13, the refrigerant outlet of evaporimeter 13 links to each other with expansion mechanism 14, expansion mechanism 14 links to each other with the refrigerant inlet of air with water associating cooled condenser 19, and air links to each other with compressor 15 imports with the refrigerant outlet of water associating cooled condenser 19.Described all devices all is installed in the same container, and mounting arrangements has been considered the installation and maintenance space of each equipment.In above-mentioned mobile ice water device, guaranteed the cooling channel of air and water associating cooled condenser 19.
Fig. 4 shows the mobile ice water device flow chart of the employing Air-cooled Condenser of the utility model embodiment 4.The type of cooling that mobile ice water device adopts Air-cooled Condenser equipment to cool off, wherein refrigerant loop is made up of compressor 15, evaporimeter 13, expansion mechanism 14 and Air-cooled Condenser 20.Compressor 15 outlets link to each other with the refrigerant inlet of evaporimeter 13, the refrigerant outlet of evaporimeter 13 links to each other with expansion mechanism 14, expansion mechanism 14 links to each other with the refrigerant inlet of Air-cooled Condenser 20, and the refrigerant outlet of Air-cooled Condenser 20 links to each other with compressor 15 imports.Described all devices all is installed in the same container.In above-mentioned mobile ice water device, guaranteed the cooling channel of air-cooled condenser 20.
The foregoing description is used for the utility model of explaining; rather than the utility model limited; in the protection domain of spirit of the present utility model and claim, any modification and change to the utility model is made all fall into protection domain of the present utility model.
Claims (6)
1. a mobile ice water device comprises container, refrigerating medium loop, frozen water loop and refrigerant loop, it is characterized in that, refrigerating medium loop and frozen water loop are installed in internal container; Wherein, described frozen water loop mainly is made up of plate type heat exchanger, CHP, constant pressure arrangement, water supply tank, conditioner, first motor-driven valve, second motor-driven valve, the 3rd motor-driven valve and the 4th motor-driven valve; Described first motor-driven valve links to each other with second motor-driven valve, the 3rd motor-driven valve links to each other with the 4th motor-driven valve, between first motor-driven valve and second motor-driven valve, link to each other with the inlet of CHP, the CHP outlet links to each other with the frozen water side-entrance of plate type heat exchanger, and the frozen water side outlet of plate type heat exchanger is connected between the 3rd motor-driven valve and the 4th motor-driven valve; Conditioner import and outlet are connected respectively to the frozen water side outlet of CHP import and plate type heat exchanger, connect a frozen water outlet between first electric switching valve and the 3rd motor-driven valve, also connect the outlet of a frozen water between second motor-driven valve and the 4th motor-driven valve; The constant pressure arrangement outlet is connected the CHP import, and the constant pressure arrangement import links to each other with water supply tank; Described refrigerating medium loop mainly is made up of coolant pump, plate type heat exchanger, expansion tank, motor-driven valve and pipeline valve; Coolant pump links to each other with the refrigerating medium import of evaporimeter, the refrigerating medium outlet of evaporimeter links to each other with motor-driven valve, motor-driven valve links to each other with the refrigerating medium import of plate type heat exchanger again, and the refrigerating medium outlet of plate type heat exchanger links to each other with the coolant pump import, and expansion tank is connected to the coolant pump import.
2. mobile ice water device according to claim 1 is characterized in that described refrigerant loop mainly is made up of compressor, evaporimeter, expansion mechanism and water cooled condenser; Compressor outlet links to each other with the refrigerant inlet of evaporimeter, and the refrigerant outlet of evaporimeter links to each other with expansion mechanism, and expansion mechanism links to each other with the refrigerant inlet of condenser, and the refrigerant outlet of condenser links to each other with compressor inlet.
3. mobile ice water device according to claim 2 is characterized in that described mobile ice water device also comprises a chilled(cooling) water return (CWR), and described chilled(cooling) water return (CWR) mainly is made up of cooling water pump, water cooled condenser and cooling tower; Cooling water pump links to each other with the cooling water inlet of water cooled condenser, and the coolant outlet of water cooled condenser links to each other with cooling tower, and cooling tower links to each other with cooling water pump; Described all devices all is installed in the same container except that cooling tower is installed in container body end face or other position.
4. mobile ice water device according to claim 2 is characterized in that described mobile ice water device also comprises a chilled(cooling) water return (CWR), and described chilled(cooling) water return (CWR) mainly is made up of cooling water pump and water cooled condenser; Natural water or running water source link to each other with the cooling water pump import, and the cooling water pump outlet links to each other with the cooling water inlet of water cooled condenser, and the coolant outlet of water cooled condenser is a discharge outlet; Described all devices is all installed in the same container except that cooling water pump.
5. mobile ice water device according to claim 1 is characterized in that, described refrigerant loop mainly is made up of compressor, evaporimeter, expansion mechanism and air and water associating cooled condenser; Wherein, air and water associating cooled condenser is water spray type condenser or evaporative condenser; Described compressor outlet links to each other with the refrigerant inlet of evaporimeter, the refrigerant outlet of evaporimeter links to each other with expansion mechanism, expansion mechanism links to each other with the refrigerant inlet of air with water associating cooled condenser, and air links to each other with compressor inlet with the refrigerant outlet of water associating cooled condenser; Described all devices all is installed in the same container.
6. mobile ice water device according to claim 1 is characterized in that described refrigerant loop mainly is made up of compressor, evaporimeter, expansion mechanism and Air-cooled Condenser; Described compressor outlet links to each other with the refrigerant inlet of evaporimeter, the refrigerant outlet of evaporimeter links to each other with expansion mechanism, expansion mechanism links to each other with the refrigerant inlet of Air-cooled Condenser, and the refrigerant outlet of Air-cooled Condenser links to each other with compressor inlet; Described all devices all is installed in the same container.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201710224U CN201318855Y (en) | 2008-12-18 | 2008-12-18 | Movable water freezing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201710224U CN201318855Y (en) | 2008-12-18 | 2008-12-18 | Movable water freezing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201318855Y true CN201318855Y (en) | 2009-09-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201710224U Expired - Lifetime CN201318855Y (en) | 2008-12-18 | 2008-12-18 | Movable water freezing device |
Country Status (1)
| Country | Link |
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| CN (1) | CN201318855Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103518053A (en) * | 2011-05-10 | 2014-01-15 | 罗伯特·博世有限公司 | Line circuit and method for operating a line circuit for waste-heat utilization of an internal combustion engine |
-
2008
- 2008-12-18 CN CNU2008201710224U patent/CN201318855Y/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103518053A (en) * | 2011-05-10 | 2014-01-15 | 罗伯特·博世有限公司 | Line circuit and method for operating a line circuit for waste-heat utilization of an internal combustion engine |
| CN103518053B (en) * | 2011-05-10 | 2015-11-25 | 罗伯特·博世有限公司 | The pipeline loop utilized for waste heat of internal combustion engine and the method for running this pipeline loop |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20090930 Effective date of abandoning: 20081218 |