CN218936718U - Sea water source heat pump unit - Google Patents
Sea water source heat pump unit Download PDFInfo
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- CN218936718U CN218936718U CN202222873068.3U CN202222873068U CN218936718U CN 218936718 U CN218936718 U CN 218936718U CN 202222873068 U CN202222873068 U CN 202222873068U CN 218936718 U CN218936718 U CN 218936718U
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Abstract
The application relates to the technical field of unit equipment and discloses a seawater source heat pump unit. The seawater source heat pump unit comprises a unit frame, a heat exchanger cylinder body and a heat exchange tube. The unit frame comprises a first vertical plate and a second vertical plate which are respectively arranged at two ends. The first end of the heat exchanger cylinder is detachably arranged on the first vertical plate, and the second end of the heat exchanger cylinder is detachably arranged on the second vertical plate. The heat exchange tube is arranged in the heat exchanger cylinder. Through making the heat exchanger barrel detachable for the unit frame, be convenient for clean heat exchange tube and heat exchanger barrel inner wall after the heat exchanger barrel dismantles, extension sea water source heat pump unit's life.
Description
Technical Field
The application relates to the technical field of unit equipment, for example, to a seawater source heat pump unit.
Background
In recent years, the application of the seawater source heat pump unit in aquaculture projects is becoming more and more popular. In particular, in the field of seafood cultivation, a seawater source heat pump unit becomes an indispensable device. The seawater source heat pump unit uses seawater as a heat exchange medium. The seawater has complex components, partial impurities can be attached to the inner wall of the heat exchanger cylinder body and the surface of the heat exchange tube of the seawater source heat pump unit, the heat exchange performance can be reduced due to impurity accumulation, high-low pressure protection is caused, and finally the seawater source heat pump unit cannot be normally used.
The related art cleaning seawater source heat pump unit is back-flushed by using a large amount of clear water after being soaked by chemical medicines.
In the process of implementing the embodiments of the present disclosure, it is found that at least the following problems exist in the related art:
the chemical soaking mainly cleans inorganic impurities, and stains or impurities with high viscosity or adhesion cannot be cleaned, so that the impurities continue to accumulate in the heat exchanger of the seawater source heat pump unit. The performance of the seawater source heat pump unit is reduced due to the accumulation of dirt or impurities, the high-low pressure protection is frequently alarmed, and the service time of the seawater source heat pump unit is finally influenced.
It should be noted that the information disclosed in the foregoing background section is only for enhancing understanding of the background of the present application and thus may include information that does not form the prior art that is already known to those of ordinary skill in the art.
Disclosure of Invention
The following presents a simplified summary in order to provide a basic understanding of some aspects of the disclosed embodiments. This summary is not an extensive overview, and is intended to neither identify key/critical elements nor delineate the scope of such embodiments, but is intended as a prelude to the more detailed description that follows.
The embodiment of the disclosure provides a seawater source heat pump unit, through making the heat exchanger barrel detachable for the unit frame, be convenient for clear up heat exchange tube and heat exchanger barrel inner wall after the heat exchanger barrel dismantles, extension seawater source heat pump unit's live time.
In some embodiments, a seawater source heat pump unit includes a unit frame, a heat exchanger cylinder, and a heat exchange tube. The unit frame comprises a first vertical plate and a second vertical plate which are respectively arranged at two ends. The first end of the heat exchanger cylinder is detachably arranged on the first vertical plate, and the second end of the heat exchanger cylinder is detachably arranged on the second vertical plate. The heat exchange tube is arranged in the heat exchanger cylinder.
Optionally, the first end of the heat exchanger cylinder is connected to the first riser by a screw.
Optionally, the second end of the heat exchanger cylinder is connected to the second riser by a screw.
The first end of heat exchanger barrel passes through the screw and is connected with first riser, simultaneously, and the second end of heat exchanger barrel passes through the screw and is connected with the second riser. When the seawater source heat pump unit is used for a certain time or the seawater source heat pump unit frequently alarms for high-low pressure protection, the screw at the first end of the heat exchanger cylinder can be detached first. And then using a tool to support the cylinder, and then disassembling the screw at the second end of the heat exchanger cylinder. Finally, the heat exchanger cylinder is drawn out from the second end to the first end of the heat exchanger cylinder. The heat exchange tube and the inner wall of the heat exchanger cylinder can be cleaned after the heat exchanger cylinder is disassembled.
Optionally, the seawater source heat pump unit further comprises a water inlet pipe, a water outlet pipe and an exhaust pipe. The water inlet pipe is including set up in the first side of heat exchanger barrel and with heat exchanger barrel detachable first dismantlement end and first water pipe end. The water outlet pipe comprises a second disassembling end and a second water pipe end which are arranged on the first side of the heat exchanger cylinder body and are detachable from the heat exchanger cylinder body. The exhaust pipe is arranged between the water inlet pipe and the water outlet pipe, and one end of the exhaust pipe is connected with the second vertical plate. Wherein, the vertical distance from the first water pipe end to the heat exchanger cylinder is greater than or equal to the vertical distance from the exhaust pipe to the heat exchanger cylinder. Alternatively, the vertical distance from the second water pipe end to the heat exchanger cylinder is greater than or equal to the vertical distance from the exhaust pipe to the heat exchanger cylinder.
When the heat exchanger cylinder is pulled out, the second end water outlet pipe is higher than the exhaust pipe, so that the disassembly of the heat exchanger cylinder can be hindered. Compare in current welding, set up the first dismantlement end of inlet tube and heat exchanger barrel junction into detachable connection. Or the second dismounting end of the joint of the water outlet pipe and the heat exchanger cylinder body is detachably connected. Before the heat exchanger cylinder is disassembled, the water outlet pipe is disassembled first, and then the heat exchanger cylinder is extracted. By the arrangement, the position of the exhaust pipe does not need to be changed when the heat exchanger cylinder is disassembled. The disassembly of the heat exchanger cylinder body can not damage the fluorine system of the seawater source heat pump unit, and the refrigerant is not required to be recovered, so that the heat exchanger is suitable for a dry heat exchanger with a refrigerant running tube side and a secondary refrigerant running shell side.
Optionally, the water inlet pipe and the water outlet pipe are connected with the heat exchanger cylinder body through wires.
The threaded connection is also referred to as a threaded connection. The water inlet pipe and the water outlet pipe are connected with the heat exchanger cylinder body in a threaded manner, namely, the first disassembly end of the joint of the water inlet pipe and the heat exchanger cylinder body is arranged as a threaded manner, and the second disassembly end of the joint of the water outlet pipe and the heat exchanger cylinder body is arranged as a threaded manner. The connection mode is convenient for the disassembly of the heat exchanger cylinder body, and the water outlet pipe is disassembled firstly, so that the heat exchanger cylinder body can be disassembled without being influenced by the exhaust pipe.
Optionally, the first riser is provided with a first mounting plate and the second riser is provided with a second mounting plate. Wherein, first mounting panel is connected with first riser through the screw, and heat exchanger barrel one end is connected in the medial surface of first mounting panel, and the other end is connected in the medial surface of second mounting panel.
The heat exchanger cylinder can be fixed on the unit frame by the arrangement. First, the screws of the first mounting plate and the first vertical plate are detached, and the first mounting plate is detached. And then supporting the heat exchanger cylinder by using a tool, disassembling screws of the second end of the heat exchanger cylinder and the second vertical plate, and finally extracting the heat exchanger cylinder.
Optionally, the seawater source heat pump unit further comprises a connecting pipeline. The connecting pipeline is arranged on the outer side face of the second mounting plate. The heat exchanger cylinder comprises an evaporator cylinder and a condenser cylinder, one end of the connecting pipeline is communicated with the evaporator cylinder, and the other end of the connecting pipeline is communicated with the condenser cylinder. One end of the connecting pipeline is communicated with the evaporator cylinder body, and the other end of the connecting pipeline is communicated with the condenser cylinder body to form a complete flow path.
Optionally, the unit frame further comprises a base. One end of the base is connected to the first vertical plate, and the other end of the base is connected to the second vertical plate. The base, the first vertical plate and the second vertical plate form a unit frame together and are used for installing components of the seawater source heat pump unit and playing a supporting role. The bottom surface of the base is set to be a horizontal plane, so that the seawater source heat pump unit is conveniently arranged on the ground.
Optionally, the first riser, the second riser are welded to the base. The first vertical plate, the second vertical plate and the base are welded, so that the strength of the unit frame is increased, and the supporting effect of the unit frame is improved.
Optionally, the heat exchange tube comprises a titanium tube heat exchange tube. The titanium tube heat exchanger is used in the seawater source heat pump unit, so that the material can be effectively preserved, and the service time of the seawater source heat pump constant temperature unit is prolonged.
The seawater source heat pump unit provided by the embodiment of the disclosure can realize the following technical effects:
the unit frame is used for installing and supporting the whole seawater source heat pump unit, wherein two ends of the heat exchanger cylinder are respectively connected with a first vertical plate and a second vertical plate at two ends of the unit frame. And the two ends of the heat exchanger cylinder are detachably connected with the first vertical plate and the second vertical plate. When the seawater source heat pump unit is used for a certain time or the seawater source heat pump unit is frequently warned for high-low pressure protection, the heat exchanger cylinder body is detached from the unit frame through the detachable connecting piece. After the heat exchanger cylinder is disassembled, the heat exchange tubes inside the heat exchanger cylinder can be in direct contact, so that a user can conveniently clean the inner wall of the heat exchanger cylinder and the heat exchange tubes. After cleaning, the heat exchanger cylinder is mounted on the unit frame. The arrangement ensures that impurities in the heat exchanger of the seawater source heat pump unit are cleaned more thoroughly, and the service time of the seawater source heat pump unit can be prolonged.
The foregoing general description and the following description are exemplary and explanatory only and are not restrictive of the application.
Drawings
One or more embodiments are illustrated by way of example and not limitation in the figures of the accompanying drawings, in which like references indicate similar elements, and in which like reference numerals refer to similar elements, and in which:
fig. 1 is a schematic structural view of a seawater source heat pump unit provided in an embodiment of the present disclosure;
fig. 2 is a schematic structural view of a seawater source heat pump unit in one direction according to an embodiment of the present disclosure;
fig. 3 is a schematic structural view of another direction of the seawater source heat pump unit provided in the embodiment of the disclosure;
fig. 4 is a schematic diagram of the cooperation of a heat exchanger cylinder with a water inlet pipe and a water outlet pipe in the seawater source heat pump unit provided by the embodiment of the disclosure;
fig. 5 is a schematic diagram of the cooperation of the heat exchanger cylinder, the first mounting plate, the first riser and the second riser in the seawater source heat pump unit provided by the embodiment of the disclosure.
Reference numerals:
1: a unit frame; 11: a first riser; 111: a first mounting plate; 12: a second riser; 121: a second mounting plate; 13: a base;
2: a heat exchanger cylinder;
3: a water inlet pipe; 31: a first disassembly end; 32: a first water pipe end;
4: a water outlet pipe; 41: a second detachable end; 42: a second water pipe end;
5: an exhaust pipe;
6: and a connecting pipeline.
Detailed Description
So that the manner in which the features and techniques of the disclosed embodiments can be understood in more detail, a more particular description of the embodiments of the disclosure, briefly summarized below, may be had by reference to the appended drawings, which are not intended to be limiting of the embodiments of the disclosure. In the following description of the technology, for purposes of explanation, numerous details are set forth in order to provide a thorough understanding of the disclosed embodiments. However, one or more embodiments may still be practiced without these details. In other instances, well-known structures and devices may be shown simplified in order to simplify the drawing.
The terms first, second and the like in the description and in the claims of the embodiments of the disclosure and in the above-described figures are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged where appropriate in order to describe embodiments of the present disclosure. Furthermore, the terms "comprise" and "have," as well as any variations thereof, are intended to cover a non-exclusive inclusion.
In the embodiments of the present disclosure, the terms "upper", "lower", "inner", "middle", "outer", "front", "rear", and the like indicate an azimuth or a positional relationship based on that shown in the drawings. These terms are used primarily to better describe embodiments of the present disclosure and embodiments thereof and are not intended to limit the indicated device, element, or component to a particular orientation or to be constructed and operated in a particular orientation. Also, some of the terms described above may be used to indicate other meanings in addition to orientation or positional relationships, for example, the term "upper" may also be used to indicate some sort of attachment or connection in some cases. The specific meaning of these terms in the embodiments of the present disclosure will be understood by those of ordinary skill in the art in view of the specific circumstances.
In addition, the terms "disposed," "connected," "secured" and "affixed" are to be construed broadly. For example, "connected" may be in a fixed connection, a removable connection, or a unitary construction; may be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements, or components. The specific meaning of the above terms in the embodiments of the present disclosure may be understood by those of ordinary skill in the art according to specific circumstances.
The term "plurality" means two or more, unless otherwise indicated.
In the embodiment of the present disclosure, the character "/" indicates that the front and rear objects are an or relationship. For example, A/B represents: a or B.
The term "and/or" is an associative relationship that describes an object, meaning that there may be three relationships. For example, a and/or B, represent: a or B, or, A and B.
It should be noted that, without conflict, the embodiments of the present disclosure and features of the embodiments may be combined with each other.
Compared with the general aquaculture, the difficulty of seafood cultivation is higher, the condition is more severe, the temperature of the water in the pool is required to be kept constant at all times during seafood cultivation, and therefore the water temperature requirement is higher. In winter, the outdoor temperature is lower, so that the temperature difference between the inside and the outside of the seafood culture pond is larger, heat can be rapidly emitted, and the water temperature in the pond can be further reduced. In summer, the outdoor temperature is too high, so that the water temperature in the pool is rapidly increased. In recent years, the application of the seawater source heat pump unit products in aquaculture projects is more and more popular, and particularly in the field of seafood culture, the seawater source heat pump unit is an indispensable device.
The working principle of the seawater source heat pump unit is that a large amount of low-energy existing in the seawater is collected, and the low-energy existing in the seawater is 'taken out' in winter by consuming a small amount of electric energy by means of a compressor system to supply heat to a cultivation pond. In summer, the energy in the culture pond is "taken out" and released into the sea water, so as to achieve the purpose of reducing the temperature in the culture pond. The greatest advantage of such units is the efficient use of resources. Firstly, the seawater source heat pump unit takes seawater as a source body, but does not consume the seawater and does not pollute the seawater. And secondly, the sea water source heat pump unit has high heat efficiency, consumes 1 kilowatt of electric energy, can obtain 3 kilowatts to 4 kilowatts of heat or cold, and changes the traditional energy utilization mode.
The seawater source heat pump unit uses seawater as a heat exchange medium. The seawater has complex components, partial impurities can be attached to the inner wall of the heat exchanger cylinder body 2 and the surface of the heat exchange tube of the seawater source heat pump unit, the heat exchange performance can be reduced due to impurity accumulation, high-low pressure protection is caused, and finally the seawater source heat pump unit cannot be normally used. The related art cleaning seawater source heat pump unit is back-flushed by using a large amount of clear water after being soaked by chemical medicines.
The chemical soaking mainly cleans inorganic impurities, and stains or impurities with high viscosity or adhesion cannot be cleaned, so that the impurities continue to accumulate in the heat exchanger of the seawater source heat pump unit. The performance of the seawater source heat pump unit is reduced due to the accumulation of dirt or impurities, the high-low pressure protection is frequently alarmed, and the service time of the seawater source heat pump unit is finally influenced.
The embodiment of the disclosure discloses a seawater source heat pump unit, through making heat exchanger barrel 2 detachable for unit frame 1, be convenient for clean heat exchange tube and heat exchanger barrel 2 inner wall after heat exchanger barrel 2 dismantles, extension seawater source heat pump unit's live time.
Referring to fig. 1 to 5, an embodiment of the present disclosure provides a seawater source heat pump unit including a unit frame 1, a heat exchanger cylinder 2, and a heat exchange tube. The unit frame 1 includes a first riser 11 and a second riser 12 provided at both ends, respectively. The first end of the heat exchanger cylinder 2 is detachably mounted to the first riser 11 and the second end of the heat exchanger cylinder 2 is detachably mounted to the second riser 12. The heat exchange tube is arranged in the heat exchanger cylinder 2.
The unit frame 1 is used for installing and supporting the whole seawater source heat pump unit, wherein two ends of the heat exchanger cylinder 2 are respectively connected with a first vertical plate 11 and a second vertical plate 12 at two ends of the unit frame 1. And the two ends of the heat exchanger cylinder 2 are detachably connected with the first vertical plate 11 and the second vertical plate 12. When the seawater source heat pump unit is used for a certain time or the seawater source heat pump unit is frequently warned for high-low pressure protection, the heat exchanger cylinder 2 is detached from the unit frame 1 through the detachable connecting piece. After the heat exchanger cylinder 2 is disassembled, the heat exchange tubes inside the heat exchanger cylinder 2 can be in direct contact, so that a user can conveniently clean the inner wall of the heat exchanger cylinder 2 and the heat exchange tubes. After cleaning, the heat exchanger cylinder 2 is mounted on the unit frame 1. The arrangement ensures that impurities in the heat exchanger of the seawater source heat pump unit are cleaned more thoroughly, and the service time of the seawater source heat pump unit can be prolonged.
As shown in fig. 1, one end of the first riser 11 is set as the a end of the seawater source heat pump unit, and one end of the second riser 12 is set as the B end of the seawater source heat pump unit.
Alternatively, the first end of the heat exchanger cylinder 2 is connected to the first riser 11 by means of screws.
Optionally, the second end of the heat exchanger cylinder 2 is connected to the second riser 12 by means of screws.
The first end of the heat exchanger cylinder 2 is connected to the first riser 11 by means of screws, while the second end of the heat exchanger cylinder 2 is connected to the second riser 12 by means of screws. When the seawater source heat pump unit is used for a certain time or the seawater source heat pump unit frequently alarms for high and low pressure protection, the screw at the first end of the heat exchanger cylinder 2, namely the screw at the end A in fig. 1, can be detached. Then using a tool to support the cylinder, disassembling the screw at the second end of the heat exchanger cylinder 2, namely disassembling the screw at the end B in fig. 1, and finally extracting the heat exchanger cylinder 2 from the end B to the end A. The heat exchange tube and the inner wall of the heat exchanger cylinder 2 can be cleaned after the heat exchanger cylinder 2 is disassembled.
Optionally, the seawater source heat pump unit further comprises a water inlet pipe 3, a water outlet pipe 4 and an exhaust pipe 5. The inlet pipe 3 comprises a first detachable end 31 and a first water pipe end 32 arranged at a first side of the heat exchanger cylinder 2 and detachable from the heat exchanger cylinder 2. The outlet pipe 4 comprises a second detachable end 41 and a second water pipe end 42 arranged on the first side of the heat exchanger cylinder 2 and detachable from the heat exchanger cylinder 2. The exhaust pipe 5 is arranged between the water inlet pipe 3 and the water outlet pipe 4, and one end of the exhaust pipe is connected with the second vertical plate 12. Wherein the vertical distance from the first water pipe end 32 to the heat exchanger cylinder 2 is greater than or equal to the vertical distance from the exhaust pipe 5 to the heat exchanger cylinder 2. Alternatively, the vertical distance from the second water pipe end 42 to the heat exchanger cylinder 2 is greater than or equal to the vertical distance from the exhaust pipe 5 to the heat exchanger cylinder 2.
The seawater source heat pump unit is also required to be provided with an exhaust pipe 5, a water inlet pipe 3 and a water outlet pipe 4. The water inlet pipe 3, the exhaust pipe 5 and the water outlet pipe 4 are arranged on the same side of the heat exchanger cylinder 2 and are sequentially arranged. Fig. 2 is a seawater source heat pump unit diagram from the direction of the end a, and fig. 3 is a seawater source heat pump unit diagram from the direction of the end B. As shown in connection with fig. 2 and 3, the vertical distance from the first water pipe end 32 of the water inlet pipe 3 to the heat exchanger cylinder 2 is greater than or equal to the vertical distance from the exhaust pipe 5 to the heat exchanger cylinder 2. Alternatively, the vertical distance from the second water pipe end 42 to the heat exchanger cylinder 2 is greater than or equal to the vertical distance from the exhaust pipe 5 to the heat exchanger cylinder 2. It can be understood that the water inlet pipe 3 and the water outlet pipe 4 are higher than the exhaust pipe 5 in the direction perpendicular to the heat exchanger cylinder 2.
In the seawater source heat pump unit provided in this embodiment, the water inlet pipe 3 and the water outlet pipe 4 are not particularly limited, and in the illustration, the water inlet pipe 3 can also be used as the water outlet pipe 4, and meanwhile, the water outlet pipe 4 is changed into the water inlet pipe 3 for use. When the heat exchanger cylinder 2 is drawn out from the B end to the a end, the disassembly of the heat exchanger cylinder 2 is hindered because the B end water outlet pipe 4 or the water inlet pipe 3 is higher than the air outlet pipe 5. Compared with the existing welding, the first disassembling end 31 of the joint of the water inlet pipe 3 and the heat exchanger cylinder 2 is detachably connected. Alternatively, the second detachable end 41 of the connection of the outlet pipe 4 with the heat exchanger cylinder 2 is provided as a detachable connection, as shown in fig. 4. Before the heat exchanger cylinder 2 is disassembled, the water outlet pipe 4 or the water inlet pipe 3 at the end B is disassembled, and then the heat exchanger cylinder 2 is extracted. In this way, the position of the exhaust pipe 5 does not need to be changed when the heat exchanger cylinder 2 is disassembled. The dismantling of the heat exchanger cylinder 2 does not damage the fluorine system of the seawater source heat pump unit, does not need to recover the refrigerant, and is suitable for the dry heat exchanger with the refrigerant running on the tube side and the secondary refrigerant running on the shell side.
Alternatively, the water inlet pipe 3 and the water outlet pipe 4 are connected with the heat exchanger cylinder 2 through wires.
The threaded connection is also referred to as a threaded connection. Two pipe fittings with different or same materials are rotationally connected with the inner and outer wires. The threads are tightened with a pipe wrench using a sealant or other seal. The water inlet pipe 3 and the water outlet pipe 4 are connected with the heat exchanger cylinder body 2 in a threaded manner, namely, the first dismounting end 31 at the joint of the water inlet pipe 3 and the heat exchanger cylinder body 2 is arranged as a threaded manner, and the second dismounting end 41 at the joint of the water outlet pipe 4 and the heat exchanger cylinder body 2 is arranged as a threaded manner. The connection mode is convenient for disassembling the B-end water outlet pipe 4 or the water inlet pipe 3 before disassembling the heat exchanger cylinder 2, so that the heat exchanger cylinder 2 can be disassembled without being influenced by the exhaust pipe 5.
Alternatively, the first riser 11 is provided with a first mounting plate 111 and the second riser 12 is provided with a second mounting plate 121. The first mounting plate 111 is connected to the first riser 11 by a screw, and one end of the heat exchanger tube 2 is connected to the inner side surface of the first mounting plate 111, and the other end is connected to the inner side surface of the second mounting plate 121.
Referring to fig. 5, the heat exchanger tube 2 is connected to the inner surface of the first mounting plate 111 at one end and to the inner surface of the second mounting plate 121 at the other end, and thus the heat exchanger tube 2 can be fixed to the unit frame 1. First, the screws of the first mounting plate 111 and the first riser 11 are removed, and the first mounting plate 111 is removed. And then supporting the heat exchanger cylinder 2 by using a tool, disassembling screws of the second end of the heat exchanger cylinder 2 and the second vertical plate 12, and finally extracting the heat exchanger cylinder 2 from the end B to the end A.
Optionally, the seawater source heat pump unit further comprises a connecting pipeline 6. The connecting pipe 6 is provided on the outer side surface of the second mounting plate 121. Wherein, heat exchanger barrel 2 includes evaporimeter barrel and condenser barrel, and connecting line 6 one end intercommunication evaporimeter barrel, the other end intercommunication condenser barrel.
One end of the connecting pipeline 6 is communicated with the evaporator cylinder body, and the other end is communicated with the condenser cylinder body to form a complete flow path. As shown in fig. 2 and 3, the end a is provided without a pipeline, and all the pipelines are provided at the end B. When the heat exchanger shell is pulled out from the end A, the end A has no pipeline influence.
Optionally, the crew frame 1 further comprises a base 13. The base 13 is connected to the first riser 11 at one end and to the second riser 12 at the other end.
The base 13, the first vertical plate 11 and the second vertical plate 12 together form the unit frame 1, are used for installing components of the seawater source heat pump unit and play a supporting role. The bottom surface of the base 13 is set to be a horizontal plane, so that the seawater source heat pump unit is conveniently arranged on the ground. The base 13 further comprises components such as reinforcing ribs, so that the supporting effect can be improved.
Optionally, the first riser 11, the second riser 12 are welded to the base 13.
The first vertical plate 11, the second vertical plate 12 are welded with the base 13, so that the strength of the unit frame 1 is increased, and the supporting effect of the unit frame 1 is improved.
Optionally, the heat exchange tube comprises a titanium tube heat exchange tube.
The titanium tube heat exchanger is used in the seawater source heat pump unit, so that the material can be effectively preserved, and the service time of the seawater source heat pump constant temperature unit is prolonged. Other components of the seawater source heat pump unit comprise titanium alloy plate bodies, so that the corrosion resistance of the seawater source heat pump unit is improved.
The above description and the drawings illustrate embodiments of the disclosure sufficiently to enable those skilled in the art to practice them. Other embodiments may include structural and other modifications. The embodiments represent only possible variations. Individual components and functions are optional unless explicitly required, and the sequence of operations may vary. Portions and features of some embodiments may be included in, or substituted for, those of others. The embodiments of the present disclosure are not limited to the structures that have been described above and shown in the drawings, and various modifications and changes may be made without departing from the scope thereof. The scope of the present disclosure is limited only by the appended claims.
Claims (10)
1. A seawater source heat pump unit, comprising:
the unit frame comprises a first vertical plate and a second vertical plate which are respectively arranged at two ends;
the first end of the heat exchanger cylinder is detachably arranged on the first vertical plate, and the second end of the heat exchanger cylinder is detachably arranged on the second vertical plate; and, a step of, in the first embodiment,
the heat exchange tube is arranged in the heat exchanger cylinder body.
2. The seawater source heat pump unit according to claim 1, wherein,
the first end of the heat exchanger cylinder is connected with the first vertical plate through a screw.
3. The seawater source heat pump unit according to claim 1, wherein,
the second end of the heat exchanger cylinder is connected with the second vertical plate through a screw.
4. The seawater source heat pump assembly of claim 1, further comprising:
the water inlet pipe comprises a first disassembly end and a first water pipe end which are arranged on the first side of the heat exchanger cylinder and are detachable from the heat exchanger cylinder;
the water outlet pipe comprises a second disassembly end and a second water pipe end which are arranged on the first side of the heat exchanger cylinder and are detachable from the heat exchanger cylinder; and, a step of, in the first embodiment,
an exhaust pipe arranged between the water inlet pipe and the water outlet pipe, one end of the exhaust pipe is connected with the second vertical plate,
the vertical distance from the first water pipe end to the heat exchanger cylinder is greater than or equal to the vertical distance from the exhaust pipe to the heat exchanger cylinder, or the vertical distance from the second water pipe end to the heat exchanger cylinder is greater than or equal to the vertical distance from the exhaust pipe to the heat exchanger cylinder.
5. The seawater source heat pump unit according to claim 4, wherein,
the water inlet pipe and the water outlet pipe are connected with the heat exchanger cylinder body through wires.
6. The seawater source heat pump unit according to claim 1, wherein,
the first vertical plate is provided with a first mounting plate; and, a step of, in the first embodiment,
the second vertical plate is provided with a second mounting plate,
the heat exchanger comprises a first mounting plate, a second mounting plate, a heat exchanger cylinder, a first vertical plate, a second vertical plate, a heat exchanger cylinder, a first heat exchanger and a second heat exchanger, wherein the first mounting plate is connected with the first vertical plate through screws, one end of the heat exchanger cylinder is connected to the inner side surface of the first mounting plate, and the other end of the heat exchanger cylinder is connected to the inner side surface of the second mounting plate.
7. The seawater source heat pump assembly of claim 6, further comprising:
the connecting pipeline is arranged on the outer side surface of the second mounting plate,
the heat exchanger cylinder comprises an evaporator cylinder and a condenser cylinder, one end of the connecting pipeline is communicated with the evaporator cylinder, and the other end of the connecting pipeline is communicated with the condenser cylinder.
8. The seawater source heat pump assembly of any one of claims 1 to 7, wherein the assembly frame further comprises:
and one end of the base is connected with the first vertical plate, and the other end of the base is connected with the second vertical plate.
9. The seawater source heat pump assembly according to claim 8, wherein,
the first vertical plate and the second vertical plate are welded with the base.
10. The seawater source heat pump assembly according to claim 9, wherein,
the heat exchange tube comprises a titanium tube heat exchange tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222873068.3U CN218936718U (en) | 2022-10-28 | 2022-10-28 | Sea water source heat pump unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222873068.3U CN218936718U (en) | 2022-10-28 | 2022-10-28 | Sea water source heat pump unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218936718U true CN218936718U (en) | 2023-04-28 |
Family
ID=86084981
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222873068.3U Active CN218936718U (en) | 2022-10-28 | 2022-10-28 | Sea water source heat pump unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218936718U (en) |
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2022
- 2022-10-28 CN CN202222873068.3U patent/CN218936718U/en active Active
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