Evaporation and condensation integrated structure for refrigeration equipment
By integrating the evaporator and condenser into a single enclosure and employing a circulation system with components such as compression filters, the problems of large size and high leakage risk in traditional refrigeration equipment have been solved, achieving miniaturization and improved safety of the equipment.
Patent Information
- Application Number
- CN202520015956.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-06
- Publication Date
- 2025-12-16
- Estimated Expiration
- 2035-01-06
AI Technical Summary
In traditional refrigeration equipment, the evaporator and condenser are separate components, resulting in large equipment size, complex connections, and a high risk of leakage.
Design an integrated evaporator-condenser structure that integrates the evaporator and condenser into one housing, and achieves efficient refrigerant flow and filtration through a circulation system consisting of components such as a compression filter, storage tank, compressor, dryer, and expansion valve.
This design enables miniaturization of refrigeration equipment, reduces the number of pipe connections, decreases the risk of refrigerant leakage, and improves the safety and reliability of the system.
Smart Images
Figure CN223678006U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to refrigeration equipment technical field, concretely is a kind of evaporative condensation integration structure for refrigeration equipment. BACKGROUND
[0002] In traditional refrigeration equipment, evaporator and condenser are usually independent components, and refrigeration cycle is realized by complex pipe connection. This structure has many drawbacks, for example, it occupies a large space, which is not conducive to the miniaturization design of refrigeration equipment. There are more connecting pipes, which increases the risk of refrigerant leakage. Therefore, it is necessary to develop a new evaporative condensation integration structure to overcome the shortcomings of the prior art. SUMMARY
[0003] The utility model aims at providing a kind of evaporative condensation integration structure for refrigeration equipment to solve the problems raised in the above background.
[0004] In view of the above problems, the technical scheme provided by the utility model is:
[0005] An evaporative condensation integration structure for refrigeration equipment includes a box body and a refrigeration mechanism. The box body includes a pair of first mounting boxes and a second mounting box. The second mounting box is installed between the pair of first mounting boxes. The refrigeration mechanism includes an evaporator installed in one of the first mounting boxes and a condenser installed in the other first mounting box. The refrigeration mechanism also includes a compression filter installed in the second mounting box. The compression filter is used to compress the cooling liquid and deliver the compressed gaseous cooling liquid to the condenser. The compression filter also receives and filters the liquid cooling liquid delivered from the condenser and delivers the filtered liquid cooling liquid to the evaporator. The compression filter also receives the gaseous cooling liquid delivered from the evaporator.
[0006] Further, the compression filter includes a storage tank containing gaseous cooling liquid, a compressor, a dryer, and an expansion valve. The storage tank and the compressor are connected by a pipe. The compressor is also connected to one end of the condenser. The storage tank is also connected to one end of the evaporator. The dryer and the expansion valve are connected by a pipe. The free end of the dryer is also connected to the other end of the condenser. The free end of the expansion valve is also connected to the other end of the evaporator.
[0007] Specifically, the compressor draws the gaseous refrigerant in the storage tank into it, and compresses it into high-temperature and high-pressure gas, and then sends it to the condenser for cooling, and after cooling, it becomes medium-temperature and high-pressure liquid refrigerant into the dryer for filtering and dehumidifying, and the medium-temperature liquid refrigerant is throttled and decompressed by the expansion valve to become low-temperature and low-pressure gas-liquid mixture, and the gaseous coolant is vaporized by absorbing the heat in the surrounding air through the evaporator, and the gaseous coolant returns to the storage tank, and the compressor continues to compress and circulate to refrigerate.
[0008] Further, the inside of each of the first mounting boxes is provided with a rack, one side of the rack is provided with a motor, and the other side of the rack and the evaporator or the condenser are provided with a fan blade, and the output end of the motor is in transmission connection with the fan blade.
[0009] The beneficial effect of the above further scheme is that when the motor starts to rotate the fan blade, the cooling of the condenser can be accelerated, and the cold air around the evaporator is blown to the outside of the device.
[0010] Further, the evaporator and the condenser are connected by a plurality of U-shaped pipes.
[0011] Further, a flow regulating valve is in communication between the free end of the expansion valve and the evaporator.
[0012] The beneficial effect of the above further scheme is that the flow of the refrigerant can be adjusted according to the refrigeration demand, so as to accurately control the refrigeration effect.
[0013] Further, a plurality of air outlet grooves are formed in each of the first mounting boxes away from each other, a plurality of rotating shafts are connected in the air outlet grooves by torsional springs, and baffles are mounted on the outer sides of the rotating shafts, a plurality of air inlet holes are formed in each of the first mounting boxes away from each other, and the motor is located close to the air inlet holes.
[0014] The beneficial effect of the above further scheme is that only when the motor starts to drive the fan blade to rotate, external air can be drawn into the air inlet holes, and air in the first mounting box can be discharged from the air outlet grooves, and only in this case, the baffles will rotate under the flow of air, and when the motor is stopped, the baffles will reset under the action of the torsional springs, thereby covering the air outlet grooves to reduce the amount of dust entering the first mounting box.
[0015] Further, the first mounting boxes are arranged in an upper-lower manner, and the bottom of the lower first mounting box is provided with a rolling wheel.
[0016] The beneficial effect of the above further scheme is that the device is convenient to move, and the weight of the device itself is used to prevent the device from moving randomly.
[0017] Compared with the prior art, the evaporative condensing integrated structure for the refrigeration equipment has the beneficial effects that
[0018] 1. The evaporative condensing integrated structure for the refrigeration equipment is compact in structure, integrates the evaporator and the condenser in one main body, reduces the overall volume of the refrigeration equipment, and is beneficial to the miniaturized design and installation of the equipment.
[0019] 2. The evaporative condensing integrated structure for the refrigeration equipment reduces the connecting pipeline, reduces the risk of refrigerant leakage, and improves the safety and reliability of the refrigeration system. BRIEF DESCRIPTION OF DRAWINGS
[0020] Figure 1 The utility model discloses a three -dimensional structure schematic diagram of evaporative condensing integrated structure for refrigeration equipment for the utility model embodiment discloses evaporative condensing integrated structure for refrigeration equipment.
[0021] Figure 2 The utility model discloses a three -dimensional structure schematic diagram of evaporative condensing integrated structure for refrigeration equipment for the utility model embodiment discloses evaporative condensing integrated structure for refrigeration equipment. Figure 1 The utility model discloses a three -dimensional structure schematic diagram of evaporative condensing integrated structure for refrigeration equipment for the utility model embodiment discloses evaporative condensing integrated structure for refrigeration equipment.
[0022] Figure 3 The utility model discloses a three -dimensional structure schematic diagram of evaporative condensing integrated structure for refrigeration equipment for the utility model embodiment discloses evaporative condensing integrated structure for refrigeration equipment.
[0023] In the drawing: 100, box body;1001, first installation box;1002, second installation box;1003, air inlet hole;1004, baffle;1005, rotating shaft;200, refrigeration mechanism;2001, evaporator;2002, condenser;2003, rack;2004, motor;2005, fan blade;2006, compressor;2007, storage tank;2008, dryer;2009, expansion valve. DETAILED DESCRIPTION
[0024] The technical scheme in the embodiments of the utility model will be described clearly and completely below in conjunction with the drawings of the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.
[0025] Please refer to Figure 1 - Figure 3The utility model provides a technical scheme: an evaporative condensing integrated structure for refrigeration equipment, including box 100, refrigeration mechanism 200, the box 100 includes a pair of first installation box 1001, second installation box 1002, the second installation box 1002 is installed between a pair of first installation box 1001, and refrigeration mechanism 200 includes the evaporimeter 2001 of installation in one of first installation box 1001, the condenser 2002 of installation in another first installation box 1001, and refrigeration mechanism 200 still includes the compression filter piece of installation in second installation box 1002, and the compression filter piece is used for compressing cooling liquid, and the gaseous cooling liquid after compression is delivered to the condenser 2002, and the compression filter piece still receives and filters the liquid cooling liquid delivered from the condenser 2002, and the filtered liquid cooling liquid is delivered to the evaporimeter 2001, and the compression filter piece still receives the gaseous cooling liquid delivered from the evaporimeter 2001, and the compression filter piece includes the storage tank 2007 of gaseous cooling liquid, compressor 2006, dryer 2008, expansion valve 2009, and the storage tank 2007, compressor 2006 are connected through pipeline between, and compressor 2006 still and one end of condenser 2002 are connected, and the storage tank 2007 still and one end of evaporimeter 2001 are connected, and dryer 2008, expansion valve 2009 are connected through pipeline between, and the free end of dryer 2008 still and the other end of condenser 2002 are connected, and the free end of expansion valve 2009 still and the other end of evaporimeter 2001 are connected, and compressor 2006 extracts the gaseous refrigerant in the storage tank 2007 into it, and compresses it into high-temperature high-pressure gas, then sends to the condenser 2002 and cools, and becomes into the liquid refrigerant of medium-temperature high-pressure after cooling and enters dryer 2008 and filters and dehumidifies, and the refrigerant of medium-temperature liquid is throttling pressure reduction low-temperature low-pressure gas-liquid mixture through expansion valve 2009, and evaporates through the evaporimeter 2001 and absorbs the heat in the surrounding air, and the gaseous coolant will return to the storage tank 2007, and compressor 2006 continues to compress, and continues to circulate and refrigerates.
[0026] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model and not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the utility model.
[0027] Please refer to Figure 1 - Figure 3The utility model provides a technical scheme: an evaporative condensing integrated structure for refrigeration equipment, a pair of first installation box 1001's inside all are installed with rack 2003, rack 2003's one side is installed with motor 2004, and the other side of rack 2003 and evaporimeter 2001 or condenser 2002 is equipped with fan blade 2005, and the output of motor 2004 is connected with fan blade 2005 transmission, when motor 2004 starts and makes fan blade 2005 rotate, can accelerate the cooling of condenser 2002, and the cold air around evaporimeter 2001 is blown to the outside of device.
[0028] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.
[0029] Please refer to Figure 1 - Figure 3 The utility model provides a technical scheme: an evaporative condensing integrated structure for refrigeration equipment, a pair of first installation box 1001's in the side away from each other all are set up with a plurality of air outlet grooves, a plurality of air outlet grooves all are connected with the shaft 1005 through the torsional spring, the outside of shaft 1005 all are installed with baffle 1004, a pair of first installation box 1001's in the side away from each other all are set up with a plurality of air inlet hole 1003, and the position of motor 2004 is close to air inlet hole 1003, only when motor 2004 starts and drives fan blade 2005 to rotate, can the outside air be sucked from air inlet hole 1003, and the air in first installation box 1001 is discharged from air outlet groove, only in this case, baffle 1004 will rotate under the flow of air, and when motor 2004 stops, baffle 1004 will reset under the action of torsional spring, so as to cover air outlet groove, to reduce the amount of dust entering first installation box 1001.
[0030] Specifically, the working principle of the evaporative condensation integrated structure for the refrigeration device is as follows: in use, the device is pushed to a position requiring cooling, and the device is started; the compressor 2006 draws the gaseous refrigerant in the storage tank 2007 into the compressor 2006, and compresses the gaseous refrigerant into high-temperature and high-pressure gaseous state; then the high-temperature and high-pressure gaseous refrigerant is sent to the condenser 2002 for cooling; the rotating fan blade 2005 draws the external air into the first mounting box 1001 to cool the high-temperature and high-pressure gaseous refrigerant; the cooled high-temperature and high-pressure gaseous refrigerant becomes medium-temperature and high-pressure liquid refrigerant, which is sent to the drier 2008 for filtering and dehumidification; the medium-temperature and high-pressure liquid refrigerant is throttled and depressurized by the expansion valve 2009 to become low-temperature and low-pressure gaseous-liquid mixture; the gaseous-liquid mixture is vaporized by absorbing heat from the surrounding air through the evaporator 2001; the rotating fan blade 2005 blows the internal cold air to the outside of the first mounting box 1001; the gaseous refrigerant returns to the storage tank 2007; the compressor 2006 continues to compress, and the refrigeration cycle continues.
Claims
1. An evaporation-condensation integrated structure for a refrigeration device, characterized by, The utility model provides a refrigeration device, including box (100), refrigerating mechanism (200), the box (100) includes a pair of first installation box (1001), second installation box (1002), the second installation box (1002) is installed between a pair of first installation box (1001), the refrigerating mechanism (200) includes the evaporator (2001) of installation in one first installation box (1001), the condenser (2002) of installation in another first installation box (1001), the refrigerating mechanism (200) still includes the compression filter piece of installation in second installation box (1002), the compression filter piece is used for compressing cooling liquid, and the gaseous cooling liquid after compression is delivered to condenser (2002), the compression filter piece still receives and filters the liquid cooling liquid delivered from condenser (2002), and the filtered liquid cooling liquid is delivered to evaporator (2001), the compression filter piece still receives the gaseous cooling liquid delivered by evaporator (2001).
2. The evaporating and condensing integrated structure for a refrigeration device according to claim 1, wherein The compression filter piece includes the storage tank (2007) of gaseous cooling liquid, compressor (2006), dryer (2008), expansion valve (2009), the storage tank (2007), compressor (2006) are connected through pipeline between, and the one end of condenser (2002) is also connected with compressor (2006), the one end of evaporator (2001) is also connected with the storage tank (2007), dryer (2008), expansion valve (2009) are connected through pipeline between, and the other end of condenser (2002) is also connected with the free end of dryer (2008), the other end of evaporator (2001) is also connected with the free end of expansion valve (2009).
3. The evaporating and condensing integrated structure for a refrigeration device according to claim 1, wherein The inside of a pair of first installation box (1001) is installed with rack (2003), and the one side of rack (2003) is installed with motor (2004), and the other side of rack (2003) is provided with fan blade (2005) between evaporator (2001) or condenser (2002), and the output end of motor (2004) is drivingly connected with fan blade (2005).
4. The evaporating and condensing integrated structure for a refrigeration device according to claim 1, wherein The evaporator (2001) and condenser (2002) are connected by several U-shaped tubes.
5. The evaporating and condensing integrated structure for a refrigeration device according to claim 2, wherein The free end of expansion valve (2009) is communicated with flow regulating valve between evaporator (2001).
6. The evaporating and condensing integrated structure for a refrigeration device according to claim 3, wherein A pair of first installation box (1001) is provided with a plurality of air outlet grooves on the side away from each other, and a plurality of air outlet grooves are connected with rotating shaft (1005) through torsional spring, and the outer side of rotating shaft (1005) is installed with baffle (1004), and a pair of first installation box (1001) is provided with a plurality of air inlet holes (1003) on the side away from each other, and the position of motor (2004) is close to air inlet hole (1003).
7. The evaporating and condensing integrated structure for a refrigeration device according to claim 1, wherein A pair of first installation box (1001) is arranged in upper and lower, and the bottom of lower first installation box (1001) is installed with roller.