CN213713604U - Double-evaporator device of screw heat pump host - Google Patents
Double-evaporator device of screw heat pump host Download PDFInfo
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- CN213713604U CN213713604U CN202021907803.2U CN202021907803U CN213713604U CN 213713604 U CN213713604 U CN 213713604U CN 202021907803 U CN202021907803 U CN 202021907803U CN 213713604 U CN213713604 U CN 213713604U
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Abstract
The utility model discloses a double-evaporator device of screw heat pump host computer, including support, connecting plate, first draw-in groove, second draw-in groove, first evaporimeter, backup pad, second evaporimeter, sponge sheath, thermal expansion valve, breather pipe, compressor, blast pipe condenser and solenoid valve. Can effectually become the refrigerant into low temperature low pressure gas through setting up two thermostatic expansion valve, distribute the flow of two tunnel according to the demand of different functional areas, then get into the heat that absorbs the refrigerated water in first evaporimeter and the second evaporimeter, the work efficiency of unit has been increased, reduce low operation investment, two sets of equipment operation originally become one set of equipment lowering system energy consumption, reduce the cost, the compressor is placed in the backup pad, let people easily regulate and control the compressor, can not produce inconveniently because of the high increase of unit, and the backup pad can be maintained to the support column and the compressor is born, make this unit can have sufficient stability to work, strengthen its stability.
Description
Technical Field
The utility model relates to a warm technical field that leads to specifically is a double evaporation ware device of screw rod heat pump host computer.
Background
During the operation period of the existing cooling season in summer, different functional areas are different, the requirements of the tail end cooling load are different, two sets of systems are often configured, the initial investment of a project is larger, more equipment has larger requirements on the area of a field, in order to reduce the initial investment, a screw water chilling unit with double evaporators is designed for reducing the occupied space of the equipment, the cooling loads of different functional areas can be met, the energy efficiency of the screw water chilling unit is improved, the unit is easy to shake and generate noise during working, and therefore the double-evaporator device with the screw heat pump main machine, which has the advantages of shock resistance and noise reduction, and can improve the heating capacity of the screw heat pump main machine and reduce the energy consumption of the system, is needed to meet.
SUMMERY OF THE UTILITY MODEL
The utility model provides a double-evaporator device of screw heat pump host computer possesses the noise reduction that takes precautions against earthquakes, improves screw heat pump host computer heating capacity and the advantage of lowering system energy consumption to solve the problem that general device noise is too big, the heat is low and the system energy consumption is high.
For the purpose that realizes the device noise reduction that takes precautions against earthquakes, improves screw rod heat pump host computer system heating volume and lowering system energy consumption, the utility model provides a following technical scheme: a double-evaporator device of a screw heat pump host comprises a support, a connecting plate, a first clamping groove, a second clamping groove, a first evaporator, a supporting plate, a second evaporator, a sponge sheath, a thermostatic expansion valve, a vent pipe, a compressor, an exhaust pipe condenser and an electromagnetic valve, wherein the connecting plate is fixedly arranged on one side of the support, the first clamping groove and the second clamping groove are respectively formed in the top of the support, the first evaporator is movably arranged on the inner wall of the first clamping groove, the supporting plate is fixedly arranged on the top of the connecting plate, and the second evaporator is movably arranged on the inner wall of the supporting plate;
the outer wall activity of first evaporimeter and second evaporimeter is provided with the sponge sheath, one side of first evaporimeter and second evaporimeter is all fixed and is provided with thermal expansion valve, one side of first evaporimeter is fixed and is provided with the breather pipe, the fixed compressor that is provided with of one end of breather pipe, one side of compressor is fixed and is provided with the blast pipe, the fixed condenser that is provided with of one end of blast pipe, the outer wall of condenser is fixed and is provided with the solenoid valve.
As an optimized technical scheme of the utility model, the both sides of connecting plate are all fixed and are provided with the support, and the fixed foam-rubber cushion that is provided with in bottom of support.
As an optimal technical scheme of the utility model, the fixed sponge sheath that is provided with of outer wall of first draw-in groove, and the quantity of first draw-in groove is two, and first draw-in groove is provided with first evaporimeter and second evaporimeter through the activity respectively of sponge sheath.
As an optimized technical scheme of the utility model, thermal expansion valve's quantity is two, and two thermal expansion valve's shape size homogeneous phase, and two thermal expansion valve all are in same perpendicular.
As a preferred technical scheme of the utility model, the fixed backup pad that is provided with in bottom of compressor, and the fixed support column that is provided with in bottom of backup pad.
As an optimal technical scheme of the utility model, the outer wall activity of condenser is provided with the sponge sheath, and the condenser is provided with the second draw-in groove through the activity of sponge sheath.
Compared with the prior art, the utility model provides a screw rod heat pump host computer double evaporation ware device possesses following beneficial effect:
1. this screw heat pump host computer double evaporator device, can effectually become the gas of low temperature low pressure with the refrigerant through setting up two thermostatic expansion valve, distribute the flow of two tunnel according to the demand in different functional areas, then get into the heat that absorbs the refrigerated water in first evaporimeter and the second evaporimeter, the work efficiency of unit has been increased, reduce the operation investment, originally two sets of equipment operation become one set of equipment and reduce the system energy consumption, reduce the cost, the compressor is placed in the backup pad, let people easily regulate and control the compressor, can not produce inconveniently because of the high increase of unit, and the backup pad can be maintained to the support column and bear the compressor, make this unit can have sufficient stability to work, strengthen its stability.
2. The double-evaporator device of the screw heat pump host machine can enhance the fixing performance of the whole device and maintain the stability of the device by arranging the connecting plate, the connecting plate can also provide a supporting point for the supporting plate, the supporting plate is favorable for bearing the device, the stability of the device is enhanced, the spongy cushion at the bottom of the support can reduce the noise and the vibration generated by the device when the device works, the abrasion degree at the bottom of the device is reduced, the service life of the device is prolonged, the sponge sheath can not only protect the surfaces of the first evaporator and the second evaporator, but also reduce the abrasion degree of the two structures, can also resist shock and reduce noise, has simple structure and ingenious conception, and the two first clamping grooves also indicate that the shapes of the first evaporator and the second evaporator are the same, and compared with other machine sets, the device reduces the initial investment, and simplifies the original two sets and multiple sets of equipment into one set of equipment, reducing cost and occupied space.
Drawings
Fig. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic side view of the present invention;
fig. 3 is an enlarged view of the structure at a in fig. 1 of the present invention.
In the figure: 1. a support; 2. a connecting plate; 3. a first card slot; 4. a second card slot; 5. a first evaporator; 6. a support plate; 7. a second evaporator; 8. a sponge sheath; 9. a thermostatic expansion valve; 10. a breather pipe; 11. a compressor; 12. an exhaust pipe; 13. a condenser; 14. an electromagnetic valve; 15. a sponge cushion; 16. and (4) a support column.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Please refer to fig. 1-3, the utility model discloses a double-evaporator device of screw heat pump host computer, including support 1, connecting plate 2, first draw-in groove 3, second draw-in groove 4, first evaporimeter 5, backup pad 6, second evaporimeter 7, sponge sheath 8, thermal expansion valve 9, breather pipe 10, compressor 11, blast pipe 12 condenser 13 and solenoid valve 14, one side of support 1 is fixed and is provided with connecting plate 2, first draw-in groove 3 and second draw-in groove 4 have been seted up respectively to the top of support 1, the inner wall activity of first draw-in groove 3 is provided with first evaporimeter 5, the fixed backup pad 6 that is provided with in top of connecting plate 2, the inner wall activity of backup pad 6 is provided with second evaporimeter 7.
The outer wall activity of first evaporimeter 5 and second evaporimeter 7 is provided with sponge sheath 8, one side of first evaporimeter 5 and second evaporimeter 7 is all fixed and is provided with thermal expansion valve 9, one side of first evaporimeter 5 is fixed and is provided with breather pipe 10, the fixed compressor 11 that is provided with of one end of breather pipe 10, the fixed blast pipe 12 that is provided with in one side of compressor 11, the fixed condenser 13 that is provided with of one end of blast pipe 12, the fixed solenoid valve 14 that is provided with of outer wall of condenser 13.
Specifically, both sides of the connecting plate 2 are fixedly provided with the support 1, and the bottom of the support 1 is fixedly provided with the spongy cushion 15.
In this embodiment, support 1 can strengthen the fixity ability of whole device through setting up connecting plate 2, maintains the stability of device to connecting plate 2 still can provide the strong point for backup pad 6, helps backup pad 6 to bear the device, strengthens the stability ability of device, and the foam-rubber cushion 15 of support 1 bottom in addition can reduce the noise and the vibrations that the device produced at the device during operation, reduces the degree of wear of device bottom, the life of extension means.
Specifically, the outer wall of the first clamping groove 3 is fixedly provided with a sponge sheath 8, the number of the first clamping grooves 3 is two, and the first clamping grooves 3 are respectively and movably provided with a first evaporator 5 and a second evaporator 7 through the sponge sheath 8.
In this embodiment, the sponge sheath 8 not only can protect the surface of first evaporimeter 5 and second evaporimeter, also can reduce the degree of wear of two structures, can also take precautions against earthquakes noise reduction, simple structure, think about ingeniously, and two first draw-in grooves 3 also explain first evaporimeter 5 and second evaporimeter 7's shape the same, and compare in other units, the device reduces the initial investment, make original two sets and many sets of equipment simplify into a set of equipment, reduce cost and occupation space.
Specifically, the number of the thermal expansion valves 9 is two, the two thermal expansion valves 9 have the same shape and size, and the two thermal expansion valves 9 are located on the same vertical plane.
In the embodiment, the two thermostatic expansion valves 9 can effectively change the refrigerant into low-temperature low-pressure gas, distribute two paths of flow according to the requirements of different functional areas, and then enter the first evaporator 5 and the second evaporator 7 to absorb the heat of chilled water, so that the working efficiency of the unit is increased, the operation investment is reduced, the original operation of two sets of equipment is changed into one set of equipment, the energy consumption of the system is reduced, and the cost is reduced.
Specifically, the bottom of the compressor 11 is fixedly provided with a support plate 6, and the bottom of the support plate 6 is fixedly provided with a support column 16.
In this embodiment, compressor 11 is placed in backup pad 6, can let people easily regulate and control compressor 11, can not produce inconveniently because of the high increase of its unit to support column 16 can maintain backup pad 6 and bear compressor 11, makes this unit can have sufficient stability to work, strengthens its stability ability.
Specifically, the outer wall activity of condenser 13 is provided with sponge sheath 8, and condenser 13 is provided with second draw-in groove 4 through sponge sheath 8 activity.
In this embodiment, the outer wall of condenser 13 sets up sponge sheath 8 and can reduce the wearing and tearing that condenser 13 self caused, also can the shock attenuation noise control, can also make condenser 13 freely set up on second draw-in groove 4, makes things convenient for people's dismantlement and maintenance, extension fixture's life.
The utility model discloses a theory of operation and use flow: when the refrigerating unit is used, the whole device is started, so that a refrigerant is compressed by the compressor 11 to be changed into high-temperature high-pressure gas, then the high-temperature high-pressure gas enters the condenser 13 to be condensed to release heat into cooling water, the refrigerant is divided into two paths by the electromagnetic valve 14 and respectively enters the two thermostatic expansion valves 9 to be changed into low-temperature low-pressure gas, two paths of flow are distributed according to the requirements of different functional areas, then the two paths of flow enter the first evaporator 5 and the second evaporator 7 to absorb the heat of chilled water, and finally the refrigerant enters the compressor 11 to complete circulation, meanwhile, when the unit works, the force generated by the flow inside the device is absorbed by the sponge sheath 8, the sponge cushion 15 at the bottom of the bracket 1 can effectively reduce the impact with the ground, and prevent vibration and reduce noise, and can be drawn out from the first clamping groove 3 during maintenance and disassembly, thereby facilitating the maintenance of people, at this point, the device is finished.
In summary, the screw heat pump host machine double-evaporator device can enhance the fixing performance of the whole device and maintain the stability of the device by arranging the connecting plate 2, the connecting plate 2 can also provide a supporting point for the supporting plate 6, which is beneficial to the supporting plate 6 to bear the device and enhance the stability of the device, the sponge cushion 15 at the bottom of the bracket 1 can reduce the noise and vibration generated by the device when the device works, reduce the abrasion degree of the bottom of the device and prolong the service life of the device, the sponge sheath 8 can not only protect the surfaces of the first evaporator 5 and the second evaporator, but also reduce the abrasion degree of the two structures, can also resist vibration and reduce noise, has simple and ingenious structure, and the two first clamping grooves 3 also indicate that the first evaporator 5 and the second evaporator 7 have the same shape, and compared with other machine sets, the device reduces the initial investment, the original two sets and multiple sets of equipment are simplified into one set of equipment, and the cost and the occupied space are reduced.
It should be noted that, in this document, terms such as "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a screw heat pump host computer double evaporator device, includes support (1), connecting plate (2), first draw-in groove (3), second draw-in groove (4), first evaporimeter (5), backup pad (6), second evaporimeter (7), sponge sheath (8), thermal expansion valve (9), breather pipe (10), compressor (11), blast pipe (12) condenser (13) and solenoid valve (14), its characterized in that: a connecting plate (2) is fixedly arranged on one side of the support (1), a first clamping groove (3) and a second clamping groove (4) are respectively formed in the top of the support (1), a first evaporator (5) is movably arranged on the inner wall of the first clamping groove (3), a supporting plate (6) is fixedly arranged on the top of the connecting plate (2), and a second evaporator (7) is movably arranged on the inner wall of the supporting plate (6);
the outer wall activity of first evaporimeter (5) and second evaporimeter (7) is provided with sponge sheath (8), one side of first evaporimeter (5) and second evaporimeter (7) is all fixed and is provided with thermal expansion valve (9), one side of first evaporimeter (5) is fixed and is provided with breather pipe (10), the fixed compressor (11) that is provided with of one end of breather pipe (10), one side of compressor (11) is fixed and is provided with blast pipe (12), the fixed condenser (13) that is provided with of one end of blast pipe (12), the outer wall of condenser (13) is fixed and is provided with solenoid valve (14).
2. The dual evaporator device of a screw heat pump host machine of claim 1, wherein: the two sides of the connecting plate (2) are both fixedly provided with a support (1), and the bottom of the support (1) is fixedly provided with a spongy cushion (15).
3. The dual evaporator device of a screw heat pump host machine of claim 1, wherein: the outer wall of the first clamping groove (3) is fixedly provided with two sponge sheaths (8), and the first clamping grooves (3) are movably provided with a first evaporator (5) and a second evaporator (7) through the sponge sheaths (8).
4. The dual evaporator device of a screw heat pump host machine of claim 1, wherein: the number of the thermostatic expansion valves (9) is two, the two thermostatic expansion valves (9) are the same in shape and size, and the two thermostatic expansion valves (9) are located on the same vertical plane.
5. The dual evaporator device of a screw heat pump host machine of claim 1, wherein: the bottom of compressor (11) is fixed and is provided with backup pad (6), and the bottom of backup pad (6) is fixed and is provided with support column (16).
6. The dual evaporator device of a screw heat pump host machine of claim 1, wherein: the outer wall activity of condenser (13) is provided with sponge sheath (8), and condenser (13) are provided with second draw-in groove (4) through sponge sheath (8) activity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021907803.2U CN213713604U (en) | 2020-09-03 | 2020-09-03 | Double-evaporator device of screw heat pump host |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021907803.2U CN213713604U (en) | 2020-09-03 | 2020-09-03 | Double-evaporator device of screw heat pump host |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213713604U true CN213713604U (en) | 2021-07-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021907803.2U Active CN213713604U (en) | 2020-09-03 | 2020-09-03 | Double-evaporator device of screw heat pump host |
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| Country | Link |
|---|---|
| CN (1) | CN213713604U (en) |
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- 2020-09-03 CN CN202021907803.2U patent/CN213713604U/en active Active
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