CN207422755U - A kind of twin-screw freezer unit - Google Patents
A kind of twin-screw freezer unit Download PDFInfo
- Publication number
- CN207422755U CN207422755U CN201721510802.2U CN201721510802U CN207422755U CN 207422755 U CN207422755 U CN 207422755U CN 201721510802 U CN201721510802 U CN 201721510802U CN 207422755 U CN207422755 U CN 207422755U
- Authority
- CN
- China
- Prior art keywords
- bolted
- noise reduction
- reduction box
- water tank
- twin
- 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
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 58
- 238000001816 cooling Methods 0.000 claims abstract description 13
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract 9
- 230000005855 radiation Effects 0.000 claims abstract 8
- 238000001035 drying Methods 0.000 claims abstract 4
- 238000001914 filtration Methods 0.000 claims abstract 3
- 238000010438 heat treatment Methods 0.000 claims abstract 3
- 238000013016 damping Methods 0.000 abstract 1
- 230000017525 heat dissipation Effects 0.000 description 12
- 238000010521 absorption reaction Methods 0.000 description 4
- 230000035939 shock Effects 0.000 description 4
- 238000003466 welding Methods 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000009916 joint effect Effects 0.000 description 2
- 230000036651 mood Effects 0.000 description 2
- 238000004064 recycling Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003760 hair shine Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
Landscapes
- Compressor (AREA)
- Main Body Construction Of Washing Machines And Laundry Dryers (AREA)
- Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
Abstract
Description
技术领域technical field
本实用新型涉及双螺杆冷藏库机组设备技术领域，具体为一种双螺杆冷藏库机组。The utility model relates to the technical field of twin-screw refrigerator unit equipment, in particular to a twin-screw refrigerator unit.
背景技术Background technique
随着人们对生活、工作环境舒适度的要求不断提高，双螺杆冷藏库机组发展迅猛。并且国家政策对农业的大力扶持，有效的带动了双螺杆冷藏库机组的快速发展。但是现有的双螺杆冷藏库机组会产生大量的噪音，会影响工作人员的心情；同时不具有自动发电的功能，不能逐级降低电机所产生的振动，增加其使用寿命。因此设计一种双螺杆冷藏库机组是很有必要的。With the continuous improvement of people's requirements for the comfort of living and working environments, twin-screw refrigerators have developed rapidly. Moreover, the strong support of national policies for agriculture has effectively driven the rapid development of twin-screw cold storage units. However, the existing twin-screw refrigerator unit will produce a lot of noise, which will affect the mood of the staff; at the same time, it does not have the function of automatic power generation, and cannot gradually reduce the vibration produced by the motor to increase its service life. Therefore it is necessary to design a twin-screw refrigerator unit.
实用新型内容Utility model content
本实用新型的目的在于提供一种双螺杆冷藏库机组，以解决上述背景技术中提出的问题。The purpose of this utility model is to provide a twin-screw refrigerator unit to solve the problems raised in the above-mentioned background technology.
为了解决上述技术问题，本实用新型提供如下技术方案：一种双螺杆冷藏库机组，包括水箱、支柱、太阳能电池板、降噪箱、回水管、制冷片、出水管、散热导管、水泵、蓄电池、第二活塞杆、支撑板、第二弹簧、第一弹簧、第一活塞杆、底座、排气管、控制箱、冷凝器、压缩机、干燥过滤器、电磁阀、回气管和热力膨胀阀，所述降噪箱的顶部对应安装有支柱，所述支柱的顶部通过螺栓连接有太阳能电池板，所述降噪箱的一侧通过螺栓连接有水箱，所述水箱的底部通过螺栓连接有制冷片，所述水箱的一侧通过螺栓连接有出水管，所述出水管穿过降噪箱与散热导管连接，所述散热导管的一侧通过螺栓连接有水泵，所述散热导管的一侧通过回水管与水箱连接，所述降噪箱的内部通过螺栓连接有底座，所述底座的顶部通过螺栓连接有两个冷凝器，且一个冷凝器的顶部一端通过螺栓连接有控制箱，所述控制箱的一侧通过螺栓连接有干燥过滤器，所述干燥过滤器的一侧通过螺栓连接有电磁阀，所述冷凝器的一侧通过排气管与压缩机连接，所述压缩机的一侧通过回气管与另一个冷凝器连接，且冷凝器的一侧通过螺栓连接有热力膨胀阀，所述底座的底部对应安装有第一活塞杆，所述第一活塞杆的外部通过螺栓连接有第一弹簧，所述第一活塞杆的底部通过螺栓连接有支撑板，所述支撑板的底部均匀安装有三根第二活塞杆，所述第二活塞杆的外部通过螺栓连接有第二弹簧，所述第二活塞杆的底部通过螺栓连接有降噪箱，所述降噪箱的顶部内壁通过螺栓连接有蓄电池。In order to solve the above technical problems, the utility model provides the following technical solutions: a twin-screw refrigerator unit, including a water tank, a pillar, a solar panel, a noise reduction box, a return pipe, a cooling plate, a water outlet pipe, a heat dissipation conduit, a water pump, and a storage battery , second piston rod, support plate, second spring, first spring, first piston rod, base, exhaust pipe, control box, condenser, compressor, dry filter, solenoid valve, air return pipe and thermal expansion valve , the top of the noise reduction box is correspondingly installed with a pillar, the top of the pillar is connected with a solar panel by bolts, one side of the noise reduction box is connected with a water tank by bolts, and the bottom of the water tank is connected with a refrigeration unit by bolts. One side of the water tank is connected with a water outlet pipe through bolts, and the water outlet pipe passes through the noise reduction box to connect with the heat dissipation conduit. One side of the heat dissipation conduit is connected with a water pump through bolts, and one side of the heat dissipation conduit passes The return pipe is connected with the water tank, the inside of the noise reduction box is connected with a base by bolts, the top of the base is connected with two condensers by bolts, and the top end of one condenser is connected with a control box by bolts, the control box One side of the box is connected with a dry filter by bolts, one side of the dry filter is connected with a solenoid valve by bolts, one side of the condenser is connected with the compressor through an exhaust pipe, and one side of the compressor is It is connected to another condenser through the air return pipe, and one side of the condenser is connected with a thermal expansion valve through bolts, the bottom of the base is correspondingly installed with a first piston rod, and the outside of the first piston rod is connected with a second A spring, the bottom of the first piston rod is connected with a support plate by bolts, three second piston rods are evenly installed on the bottom of the support plate, and the outside of the second piston rods is connected with a second spring by bolts, so The bottom of the second piston rod is connected with a noise reduction box through bolts, and the top inner wall of the noise reduction box is connected with a battery through bolts.
进一步的，所述支柱与降噪箱通过螺栓连接。Further, the pillar is connected with the noise reduction box through bolts.
进一步的，所述第二活塞杆与支撑板通过焊接固定。Further, the second piston rod and the support plate are fixed by welding.
进一步的，所述第一活塞杆与底座通过焊接固定。Further, the first piston rod and the base are fixed by welding.
进一步的，所述散热导管与出水管通过螺栓连接。Further, the heat dissipation conduit is connected to the water outlet pipe through bolts.
进一步的，所述回水管与水箱通过螺栓连接。Further, the water return pipe is connected to the water tank through bolts.
与现有技术相比，本实用新型所达到的有益效果是：该双螺杆冷藏库机组，降噪箱密封性好，且具有降噪功能，便于降低机组所产生的噪音，避免噪音影响人员工作心情，同时水箱中的水从出水管流出，通过散热导管对机组进行降温处理，再通过水泵将水抽到回去，通过回水管回到水箱中，制冷片对水箱中的水进行散热处理，便于循环利用水进行降温处理，节约能源，不会产生噪音；当阳光照射到太阳能电池板上时，太阳能电池板将光能转化为电能存储在蓄电池中，有利于节约能源；底座的底部对应安装有第一活塞杆，第一活塞杆的外部通过螺栓连接有第一弹簧，第一活塞杆的底部通过螺栓连接有支撑板，支撑板的底部均匀安装有三根第二活塞杆，第二活塞杆的外部通过螺栓连接有第二弹簧，第一活塞杆和第一弹簧被压缩会带动支撑板下降，从而带动第二活塞杆和第二活塞杆被压缩，在第一活塞杆、第一弹簧、第二活塞杆和第二活塞杆的共同作用下，具有良好的减震效果，可以逐级进行减震，以此来降低机组电机所产生的振动，增加设备的使用寿命。Compared with the prior art, the beneficial effects achieved by the utility model are: the noise reduction box of the twin-screw refrigerator unit has good sealing performance and has a noise reduction function, which is convenient for reducing the noise generated by the unit and avoiding the noise from affecting the work of personnel. At the same time, the water in the water tank flows out from the outlet pipe, cools down the unit through the heat dissipation pipe, and then pumps the water back through the water pump, returns to the water tank through the return pipe, and the cooling plate heats up the water in the water tank, which is convenient Recycling water for cooling treatment saves energy and does not generate noise; when sunlight hits the solar panel, the solar panel converts light energy into electrical energy and stores it in the battery, which is conducive to energy saving; the bottom of the base is correspondingly installed with The first piston rod, the outside of the first piston rod is connected with the first spring by bolts, the bottom of the first piston rod is connected with a support plate by bolts, and three second piston rods are evenly installed on the bottom of the support plate, the second piston rod There is a second spring connected to the outside by bolts. When the first piston rod and the first spring are compressed, the support plate will be driven down, thereby driving the second piston rod and the second piston rod to be compressed. After the first piston rod, the first spring, the second Under the joint action of the second piston rod and the second piston rod, it has a good shock absorption effect, and the shock absorption can be carried out step by step, so as to reduce the vibration generated by the motor of the unit and increase the service life of the equipment.
附图说明Description of drawings
附图用来提供对本实用新型的进一步理解，并且构成说明书的一部分，与本实用新型的实施例一起用于解释本实用新型，并不构成对本实用新型的限制。在附图中：The accompanying drawings are used to provide a further understanding of the utility model, and constitute a part of the description, and are used to explain the utility model together with the embodiments of the utility model, and do not constitute a limitation to the utility model. In the attached picture:
图1是本实用新型的整体结构示意图；Fig. 1 is the overall structural representation of the utility model;
图2是本实用新型的降噪箱内部结构示意图；Fig. 2 is a schematic diagram of the internal structure of the noise reduction box of the present invention;
图3是本实用新型的降噪箱内部结构示意图；Fig. 3 is a schematic diagram of the internal structure of the noise reduction box of the present invention;
图4是本实用新型的底座正视结构示意图；Fig. 4 is a schematic view of the front view of the base of the utility model;
图中：1-水箱；2-支柱；3-太阳能电池板；4-降噪箱；5-回水管；6-制冷片；7-出水管；8-散热导管；9-水泵；10-蓄电池；11-第二活塞杆；12-支撑板；13-第二弹簧；14-第一弹簧；15-第一活塞杆；16-底座；17-排气管；18-控制箱；19-冷凝器；20-压缩机；21-干燥过滤器；22-电磁阀；23-回气管；24-热力膨胀阀。In the figure: 1-water tank; 2-pillar; 3-solar panel; 4-noise reduction box; 5-return pipe; ;11-second piston rod; 12-support plate; 13-second spring; 14-first spring; 15-first piston rod; 16-base; 17-exhaust pipe; 18-control box; 19-condensation 20-compressor; 21-dry filter; 22-solenoid valve; 23-return pipe; 24-thermal expansion valve.
具体实施方式Detailed ways
下面将结合本实用新型实施例中的附图，对本实用新型实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例仅仅是本实用新型一部分实施例，而不是全部的实施例。基于本实用新型中的实施例，本领域普通技术人员在没有做出创造性劳动前提下所获得的所有其他实施例，都属于本实用新型保护的范围。The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.
请参阅图1-4，本实用新型提供一种技术方案：一种双螺杆冷藏库机组，包括水箱1、支柱2、太阳能电池板3、降噪箱4、回水管5、制冷片6、出水管7、散热导管8、水泵9、蓄电池10、第二活塞杆11、支撑板12、第二弹簧13、第一弹簧14、第一活塞杆15、底座16、排气管17、控制箱18、冷凝器19、压缩机20、干燥过滤器21、电磁阀22、回气管23和热力膨胀阀24，降噪箱4的顶部对应安装有支柱2，支柱2的顶部通过螺栓连接有太阳能电池板3，降噪箱4的一侧通过螺栓连接有水箱1，水箱1的底部通过螺栓连接有制冷片6，水箱1的一侧通过螺栓连接有出水管7，出水管7穿过降噪箱4与散热导管8连接，散热导管8的一侧通过螺栓连接有水泵9，散热导管8的一侧通过回水管5与水箱1连接，降噪箱4的内部通过螺栓连接有底座16，底座16的顶部通过螺栓连接有两个冷凝器19，且一个冷凝器19的顶部一端通过螺栓连接有控制箱18，控制箱18的一侧通过螺栓连接有干燥过滤器21，干燥过滤器21的一侧通过螺栓连接有电磁阀22，冷凝器19的一侧通过排气管17与压缩机20连接，压缩机20的一侧通过回气管23与另一个冷凝器19连接，且冷凝器19的一侧通过螺栓连接有热力膨胀阀24，底座16的底部对应安装有第一活塞杆15，第一活塞杆15的外部通过螺栓连接有第一弹簧14，第一活塞杆15的底部通过螺栓连接有支撑板12，支撑板12的底部均匀安装有三根第二活塞杆11，第二活塞杆11的外部通过螺栓连接有第二弹簧13，第二活塞杆11的底部通过螺栓连接有降噪箱4，降噪箱4的顶部内壁通过螺栓连接有蓄电池10。Please refer to Figures 1-4, the utility model provides a technical solution: a twin-screw refrigerator unit, including a water tank 1, a pillar 2, a solar panel 3, a noise reduction box 4, a return pipe 5, a cooling plate 6, an outlet Water pipe 7, heat dissipation conduit 8, water pump 9, battery 10, second piston rod 11, support plate 12, second spring 13, first spring 14, first piston rod 15, base 16, exhaust pipe 17, control box 18 , condenser 19, compressor 20, dry filter 21, solenoid valve 22, air return pipe 23 and thermal expansion valve 24, the top of the noise reduction box 4 is correspondingly equipped with a pillar 2, and the top of the pillar 2 is connected with a solar panel by bolts 3. One side of the noise reduction box 4 is connected to the water tank 1 by bolts, the bottom of the water tank 1 is connected to the cooling plate 6 by bolts, and one side of the water tank 1 is connected to the water outlet pipe 7 by bolts, and the water outlet pipe 7 passes through the noise reduction box 4 Connect with heat dissipation conduit 8, one side of heat dissipation conduit 8 is connected with water pump 9 through bolts, one side of heat dissipation conduit 8 is connected with water tank 1 through return pipe 5, the inside of noise reduction box 4 is connected with base 16 through bolts, the base 16 The top is connected with two condensers 19 by bolts, and one end of the top of one condenser 19 is connected with the control box 18 by bolts, one side of the control box 18 is connected with a dry filter 21 by bolts, and one side of the dry filter 21 is passed through The bolt is connected with a solenoid valve 22, one side of the condenser 19 is connected with the compressor 20 through the exhaust pipe 17, one side of the compressor 20 is connected with the other condenser 19 through the return pipe 23, and one side of the condenser 19 is connected through the The thermal expansion valve 24 is connected by bolts, the bottom of the base 16 is correspondingly installed with the first piston rod 15, the outside of the first piston rod 15 is connected with the first spring 14 by bolts, and the bottom of the first piston rod 15 is connected by a support plate by bolts 12. Three second piston rods 11 are evenly installed on the bottom of the support plate 12, the outside of the second piston rods 11 is connected with the second spring 13 by bolts, and the bottom of the second piston rods 11 is connected with the noise reduction box 4 by bolts, reducing The top inner wall of the noise box 4 is connected with a battery 10 by bolts.
进一步的，支柱2与降噪箱4通过螺栓连接，便于保证连接的稳定性。Further, the pillar 2 and the noise reduction box 4 are connected by bolts, so as to ensure the stability of the connection.
进一步的，第二活塞杆11与支撑板12通过焊接固定，保证第二活塞杆11工作的稳定性。Further, the second piston rod 11 and the support plate 12 are fixed by welding to ensure the working stability of the second piston rod 11 .
进一步的，第一活塞杆15与底座16通过焊接固定，保证第一活塞杆15工作的稳定性。Further, the first piston rod 15 and the base 16 are fixed by welding to ensure the working stability of the first piston rod 15 .
进一步的，散热导管8与出水管7通过螺栓连接，便于保证连接的稳定性。Further, the heat dissipation conduit 8 is connected to the water outlet pipe 7 by bolts, so as to ensure the stability of the connection.
进一步的，回水管5与水箱1通过螺栓连接，便于保证连接的稳定性。Further, the water return pipe 5 is connected to the water tank 1 through bolts, so as to ensure the stability of the connection.
工作原理：降噪箱4密封性好，且具有降噪功能，便于降低机组所产生的噪音，避免噪音影响人员工作心情，同时水箱1中的水从出水管7流出，通过散热导管8对机组进行降温处理，再通过水泵9将水抽到回去，通过回水管5回到水箱1中，制冷片6对水箱1中的水进行散热处理，便于循环利用水进行降温处理，节约能源，不会产生噪音；当阳光照射到太阳能电池板3上时，太阳能电池板3将光能转化为电能存储在蓄电池10中，有利于节约能源；底座16的底部对应安装有第一活塞杆15，第一活塞杆15的外部通过螺栓连接有第一弹簧14，第一活塞杆15的底部通过螺栓连接有支撑板12，支撑板12的底部均匀安装有三根第二活塞杆11，第二活塞杆11的外部通过螺栓连接有第二弹簧13，第一活塞杆15和第一弹簧14被压缩会带动支撑板12下降，从而带动第二活塞杆11和第二活塞杆11被压缩，在第一活塞杆15、第一弹簧14、第二活塞杆11和第二活塞杆11的共同作用下，具有良好的减震效果，可以逐级进行减震，以此来降低机组电机所产生的振动，增加设备的使用寿命。Working principle: The noise reduction box 4 has good sealing performance and has a noise reduction function, which is convenient to reduce the noise generated by the unit and prevent the noise from affecting the working mood of the personnel. Carry out cooling treatment, then pump the water back through the water pump 9, return to the water tank 1 through the return pipe 5, and the cooling plate 6 performs heat dissipation treatment on the water in the water tank 1, which is convenient for recycling water for cooling treatment, saves energy, and will not Noise is generated; when the sunlight shines on the solar panel 3, the solar panel 3 converts light energy into electrical energy and stores it in the storage battery 10, which is beneficial to energy saving; the bottom of the base 16 is correspondingly equipped with a first piston rod 15, the first The outside of piston rod 15 is connected with first spring 14 by bolt, and the bottom of first piston rod 15 is connected with support plate 12 by bolt, and the bottom of support plate 12 is evenly equipped with three second piston rods 11, the second piston rod 11 The outside is connected with a second spring 13 by bolts, and the compression of the first piston rod 15 and the first spring 14 will drive the support plate 12 to descend, thereby driving the second piston rod 11 and the second piston rod 11 to be compressed, and the first piston rod 15. Under the joint action of the first spring 14, the second piston rod 11 and the second piston rod 11, it has a good shock absorption effect, and can carry out shock absorption step by step, so as to reduce the vibration generated by the motor of the unit and increase the equipment service life.
最后应说明的是：以上所述仅为本实用新型的优选实施例而已，并不用于限制本实用新型，尽管参照前述实施例对本实用新型进行了详细的说明，对于本领域的技术人员来说，其依然可以对前述各实施例所记载的技术方案进行修改，或者对其中部分技术特征进行等同替换。凡在本实用新型的精神和原则之内，所作的任何修改、等同替换、改进等，均应包含在本实用新型的保护范围之内。Finally, it should be noted that: the above is only a preferred embodiment of the utility model, and is not intended to limit the utility model, although the utility model has been described in detail with reference to the foregoing embodiments, for those skilled in the art , it is still possible to modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present utility model shall be included in the protection scope of the present utility model.
Claims (6)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721510802.2U CN207422755U (en) | 2017-11-14 | 2017-11-14 | A kind of twin-screw freezer unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721510802.2U CN207422755U (en) | 2017-11-14 | 2017-11-14 | A kind of twin-screw freezer unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207422755U true CN207422755U (en) | 2018-05-29 |
Family
ID=62305883
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721510802.2U Expired - Fee Related CN207422755U (en) | 2017-11-14 | 2017-11-14 | A kind of twin-screw freezer unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207422755U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109654793A (en) * | 2018-12-24 | 2019-04-19 | 江阴爱尔姆真空设备有限公司 | A kind of twin-screw freezer unit |
| CN118739091A (en) * | 2024-09-03 | 2024-10-01 | 安德利集团有限公司 | Prefabricated substation with billing function |
-
2017
- 2017-11-14 CN CN201721510802.2U patent/CN207422755U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109654793A (en) * | 2018-12-24 | 2019-04-19 | 江阴爱尔姆真空设备有限公司 | A kind of twin-screw freezer unit |
| CN118739091A (en) * | 2024-09-03 | 2024-10-01 | 安德利集团有限公司 | Prefabricated substation with billing function |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105698434A (en) | Compressed air refrigerating and hot water producingdevice | |
| CN111520294A (en) | A kind of wind cooling device and generator set | |
| WO2020125543A1 (en) | Temperature control system of high-power converter of wind turbine generator set | |
| CN212079563U (en) | Energy-conserving air compressor machine that radiating effect is good | |
| CN210624993U (en) | Ultra-low temperature frequency conversion two-combined-supply unit with refrigerant cooling function | |
| CN208365824U (en) | A kind of low-temperature heat pump water heater with defrosting function | |
| CN202946384U (en) | Secondary compression screw rod air compressor | |
| CN207716653U (en) | A kind of Novel warming hydrophone using air source heat pump | |
| CN207229331U (en) | A kind of overall-covering low-noise air compressor | |
| CN207305242U (en) | A kind of charging pile radiator | |
| CN206117285U (en) | Energy -saving heat pump with noise function is fallen | |
| CN206683135U (en) | A kind of ice-chilling air conditioning system | |
| CN215864113U (en) | A kind of intelligent refrigeration unit waste heat recovery and utilization equipment | |
| CN216162205U (en) | Safety protection power box for municipal works building | |
| CN100414218C (en) | Outdoor Solar DC Cold Storage Refrigeration Device | |
| CN204705065U (en) | A kind of HTHP rheometer detachable cold radiator cooler | |
| CN206113325U (en) | Energy -saving heat pump of damping of self -supporting power supply | |
| CN207813586U (en) | A kind of oil extractor energy-saving cabinet | |
| CN207740079U (en) | Constant-temperature low-noise sound generating set | |
| CN209386455U (en) | A kind of Air conditioning unit | |
| CN219980123U (en) | Heat dissipation type electrical cabinet | |
| CN208967905U (en) | A kind of domestic heat pump device | |
| CN116358076A (en) | Sun-air energy cooling and heating device and method for downstream sawtooth heat collector evaporator | |
| CN210033764U (en) | Cooling device for cooling water tank of air compressor | |
| CN222480624U (en) | An ultra-quiet air source heat pump for household use |
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: 20180529 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |