A heat-preservation, anti-condensation, supercooling-bridge-structure swimming pool dehumidification heat pump unit
By installing a constant temperature control system and insulation structure on the cabinet of the pool dehumidification heat pump unit, the problems of condensation and cold bridging in the cabinet are solved, and the equipment achieves anti-corrosion, heat preservation and energy-saving effects.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- GUANGZHOU FENI SWIMMING POOL EQUIP TECH CO LTD
- Filing Date
- 2025-07-25
- Publication Date
- 2026-06-23
AI Technical Summary
During operation, pool dehumidification heat pump units are prone to condensation and cold bridging on the cabinet surface, which can affect normal operation and insulation performance, and increase energy consumption.
A constant temperature control system is adopted, including constant temperature pipelines and temperature controllers, combined with insulation strips and insulation layers. The cabinet temperature is dynamically adjusted to keep it consistent with the outside temperature, blocking the conduction path of cold and heat bridges, and thermal grease is used to fill tiny gaps to reduce thermal conduction resistance.
It effectively prevents condensation on the cabinet surface, avoids equipment corrosion and damage, improves insulation performance, reduces heat loss, and lowers energy consumption.
Smart Images
Figure CN224397916U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of swimming pool dehumidification and heat treatment, and in particular to a swimming pool dehumidification heat pump unit with a heat-insulating, anti-condensation, and cold bridge structure. Background Technology
[0002] In a swimming pool environment, the surrounding air humidity is high due to water evaporation. During operation, the temperature difference between the inside of the pool dehumidification heat pump unit and the external environment easily leads to condensation on the cabinet surface. This not only affects the normal operation of the unit but may also damage the surrounding environment. Simultaneously, cold bridging can cause heat transfer, reducing the unit's insulation performance and increasing energy consumption. Existing pool dehumidification heat pump units have shortcomings in sealing, insulation, and cold bridging prevention, failing to effectively solve the condensation and cold bridging problems. Therefore, an improved structure is needed to enhance the unit's performance. Utility Model Content
[0003] In order to overcome the shortcomings of the existing technology, this utility model provides a heat pump unit for swimming pool dehumidification with a heat insulation, anti-condensation, and cold bridge structure.
[0004] The technical solution adopted by this utility model to solve its technical problem is:
[0005] This utility model provides a heat pump unit for swimming pool dehumidification with heat insulation, anti-condensation, and cold bridge structure, including a dehumidification heat pump body and a cabinet for housing the dehumidification heat pump body. The cabinet includes several panels and doors. Each panel and door is equipped with a constant temperature control system to keep the temperature of the panels and doors dynamically consistent with the outside air temperature.
[0006] Preferably, the constant temperature control system includes a constant temperature pipeline and a pipeline temperature controller used in conjunction with the constant temperature pipeline. Through the structural design of the constant temperature pipeline and the pipeline temperature controller working together, the constant temperature medium is stably circulated within the pipeline, providing a basic guarantee for the subsequent precise adjustment of the cabinet temperature.
[0007] Preferably, the thermostatic piping is arranged in an S-shape. By designing the thermostatic piping in an S-shape, the contact area between the piping and the cabinet is increased, the heat exchange efficiency is improved, and the cabinet temperature is adjusted more evenly.
[0008] Preferably, the plate and door are provided with grooves for accommodating the thermostatic pipeline. The thermostatic pipeline does not protrude from the free end face of the plate and door. By providing grooves on the plate and door and restricting the thermostatic pipeline from protruding, the structural design ensures that the pipeline is installed stably and avoids contact between the pipeline and the insulation layer described below.
[0009] Preferably, the tank is filled with thermally conductive silicone grease. The thermally conductive silicone grease is used in conjunction with the thermostatic pipeline to reduce thermal resistance. By filling the tank with thermally conductive silicone grease, the tiny gaps between the pipeline and the tank are filled, reducing heat conduction resistance and improving heat transfer efficiency.
[0010] Preferably, thermal insulation strips are installed between adjacent panels, between adjacent panels and doors, and between adjacent doors. By installing thermal insulation strips at various connection points of the cabinet, the thermal bridge conduction path between the inside of the cabinet and the outside is blocked, reducing heat loss and improving thermal insulation performance.
[0011] Preferably, an insulation layer is also provided on the panel and door. By adding an insulation layer to the panel and door, the overall heat insulation capacity of the cabinet is further enhanced, and the influence of the external ambient temperature on the internal temperature of the cabinet is reduced.
[0012] Preferably, both the insulation strip and the insulation layer are made of PU foam. By using PU foam as the material for the insulation strip and the insulation layer, the low thermal conductivity, lightweight and aging-resistant properties of PU foam are utilized to reduce the weight of the cabinet and extend its service life while ensuring the insulation effect.
[0013] Preferably, the cabinet is also equipped with temperature sensors. The temperature sensors should be installed on at least six sides of the cabinet. By arranging temperature sensors on the six sides of the cabinet, the temperature of each part of the cabinet can be monitored in an all-round and multi-node manner, providing data support for subsequent precise temperature control.
[0014] Preferably, a central control unit is installed inside the cabinet, and a temperature sensor is electrically connected to the central control unit to monitor the ambient temperature of the cabinet in real time. The temperature sensor controls the working status of the pipeline temperature controller according to the temperature change, thereby realizing the automatic adjustment of the constant temperature regulation system. By linking the central control unit with the temperature sensor to control the function of the constant temperature regulation system, the cabinet temperature is dynamically adjusted in real time according to the ambient temperature, ensuring that the surface of the cabinet is always consistent with the outside temperature, and further eliminating the risk of condensation.
[0015] The beneficial effects of this utility model are as follows: Through the above-mentioned structural design, when in use, by setting a constant temperature regulation system on several panels and doors of the cabinet, the constant temperature regulation system keeps the panel and door temperature dynamically consistent with the outside air temperature, thereby preventing condensation on the cabinet surface due to temperature differences, avoiding corrosion and damage to the equipment caused by condensation, improving the heat preservation effect, preventing damage to the main body of the internal dehumidifying heat pump, reducing heat loss inside the cabinet, and reducing energy consumption. Attached Figure Description
[0016] To more clearly illustrate the technical solutions in the embodiments of this utility model, the drawings used in the following description of the embodiments will be briefly introduced. The drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.
[0017] The present invention will be further described below with reference to the accompanying drawings and embodiments.
[0018] Figure 1 This is one of the schematic diagrams of the main body structure of this utility model;
[0019] Figure 2 This is the second schematic diagram of the main body structure of this utility model;
[0020] Figure 3 This is a schematic diagram of the constant temperature pipeline structure of this utility model;
[0021] Figure 4 This is a schematic diagram of the cross-section of the thermostatic piping on the plate.
[0022] Figure 5 This is a schematic diagram of the cross-section of the thermostatic piping on the door.
[0023] The reference numerals in the figures include:
[0024] 1. Cabinet; 2. Dehumidifying heat pump unit body; 3. Constant temperature control system; 11. Panel; 111. Bracket; 112. Hook; 12. Door; 13. Slot; 14. Thermal grease; 15. Insulation strip; 16. Insulation layer; 17. Slot; 18. Cover; 31. Constant temperature piping. Detailed Implementation
[0025] Reference Figures 1 to 5 A heat pump unit for swimming pool dehumidification with heat insulation, anti-condensation, and cold bridge structure includes a dehumidification heat pump body 2 and a cabinet 1 for housing the dehumidification heat pump body. The cabinet 1 includes several panels 11 and doors 12. Each panel 11 and door 12 is equipped with a constant temperature control system 3, which is used to dynamically keep the surface temperature of the panels 11 and doors 12 consistent with the ambient temperature.
[0026] With the above structural design, during use, a constant temperature regulation system 3 is installed on several panels 11 and doors 12 of the cabinet 1. The constant temperature regulation system 3 keeps the panel 11 and doors 12 dynamically consistent with the outside temperature, thereby preventing condensation on the surface of the cabinet 1 due to temperature differences, avoiding corrosion and damage to the equipment caused by condensation, improving the insulation effect, reducing heat loss inside the cabinet 1, and reducing energy consumption.
[0027] Specifically, the door 12 is opened by rotating relative to the plate 11.
[0028] Specifically, the cabinet 1 has two slots 17, both of which are connected to the main body 2 of the dehumidifying heat pump.
[0029] Specifically, the cabinet 1 is also provided with a cover 18, the shape of which is adapted to the slot 17. The bottom of the cover 18 is provided with an adsorption element for adsorbing onto the cabinet 1. The cabinet 1 is made of an adsorption material, and in this embodiment, the adsorption element is a magnet.
[0030] Specifically, a hook 112 can also be installed on the cabinet 1. The hook 112 is used to limit the cabinet 1 in conjunction with the outer boundary position component.
[0031] Specifically, a support 111 is also provided on the bottom surface of the cabinet 1. The support 111 is made of hollow square steel / aluminum alloy tube.
[0032] Specifically, the front and back structures of cabinet 1 are identical.
[0033] Specifically, both the panel 11 and the door 12 can be equipped with a separate constant temperature control system 3 to facilitate the opening and closing of the door 12 relative to the panel 11 / a corrugated metal hose covered with a braided mesh with thermal conductivity.
[0034] Specifically, the constant temperature control system 3 includes a constant temperature pipeline 31 and a pipeline temperature controller used in conjunction with the constant temperature pipeline 31. Through the structural design of the constant temperature pipeline 31 and the pipeline temperature controller working together, the constant temperature medium is stably circulated in the pipeline, providing a basic guarantee for the subsequent precise adjustment of the temperature of the cabinet 1.
[0035] Specifically, the constant temperature pipeline 31 uses water, heat transfer oil or refrigerant as the medium, and the pipeline temperature controller is a variable frequency circulating pump and temperature sensor, etc. Since it is existing technology, it will not be described in detail here.
[0036] Specifically, the thermostatic pipes 31 are arranged in an S-shape. By designing the thermostatic pipes 31 in an S-shape, the contact area between the pipes and the cabinet 1 is increased, the heat exchange efficiency is improved, and the temperature regulation of the cabinet 1 is more uniform.
[0037] Specifically, the plate 11 and the door 12 are provided with grooves 13 for accommodating the thermostatic pipe 31. The thermostatic pipe 31 does not protrude from the free end face of the plate 11 and the door 12. By providing grooves 13 on the plate 11 and the door 12 and restricting the thermostatic pipe 31 from protruding, the structural design ensures that the pipe is installed stably and avoids contact between the pipe and the insulation layer 16 mentioned below.
[0038] Specifically, the tank 13 is filled with thermal grease 14. The thermal grease 14 is used in conjunction with the thermostatic pipeline 31 to reduce thermal resistance. By filling the tank 13 with thermal grease 14, the tiny gap between the pipeline and the tank 13 is filled, the thermal conduction resistance is reduced, and the heat transfer efficiency is improved.
[0039] Specifically, thermal insulation strips 15 are provided between adjacent panels 11, between adjacent panels 11 and doors 12, and between adjacent doors 12 for sealing. By providing thermal insulation strips 15 at each connection point of the cabinet 1, the thermal bridge conduction path between the inside of the cabinet 1 and the outside is blocked, heat loss is reduced, and the thermal insulation performance is improved.
[0040] Specifically, the insulation strip 15 is composed of an inner elastic sealing layer and an outer thermal insulation layer.
[0041] Specifically, a heat insulation layer 16 is also provided on the panel 11 and the door 12. By adding the heat insulation layer 16 to the panel 11 and the door 12, the overall heat insulation capacity of the cabinet 1 is further enhanced, and the influence of the external ambient temperature on the internal temperature of the cabinet 1 is reduced.
[0042] Specifically, both the insulation strip 15 and the insulation layer 16 are made of PU foam. By using PU foam as the material for the insulation strip 15 and the insulation layer 16, the low thermal conductivity, lightweight and aging-resistant properties of PU foam are utilized to reduce the weight of the cabinet 1 and extend its service life while ensuring the insulation effect.
[0043] Specifically, temperature sensors are also installed on the cabinet 1. The temperature sensors are installed on at least six sides of the cabinet 1. By arranging temperature sensors on the six sides of the cabinet 1, the temperature of each part of the cabinet 1 can be monitored in an all-round and multi-node manner, providing data support for subsequent precise temperature control.
[0044] Specifically, a central control unit is installed inside the cabinet 1. A temperature sensor is electrically connected to the central control unit to monitor the ambient temperature of the cabinet 1 in real time and control the working status of the pipeline temperature controller according to the temperature change, so as to realize the automatic adjustment of the constant temperature regulation system 3. By linking the central control unit with the temperature sensor to control the function of the constant temperature regulation system 3, the temperature of the cabinet 1 is dynamically adjusted in real time according to the ambient temperature, ensuring that the surface of the cabinet 1 is always consistent with the outside temperature, and further eliminating the risk of condensation.
[0045] Specifically, the temperature sensor is electrically connected to the central control unit, which can be done through direct electrical connection or signal transmission.
[0046] The above description provides one or more embodiments in conjunction with specific content, but it is not intended that the specific implementation of this utility model is limited to these descriptions. Any methods or structures that are similar to or identical to those of this utility model, or any technical deductions or substitutions made based on the concept of this utility model, should be considered within the scope of protection of this utility model.
Claims
1. A heat-preservation, anti-fogging, supercooling-bridging structure swimming pool dehumidification heat pump unit, comprising a dehumidification heat pump main body (2) and a cabinet body (1) for accommodating the dehumidification heat pump main body, the cabinet body (1) comprising a plurality of plate bodies (11) and a door body (12); characterized in that: Both the panel (11) and the door (12) are equipped with a constant temperature regulation system (3). The constant temperature regulation system (3) is used to keep the surface temperature of the panel (11) and the door (12) in a dynamic manner consistent with the ambient temperature.
2. The supercooling-preventing bridge structure swimming pool dehumidification heat pump unit according to claim 1, characterized in that: The thermostatic control system (3) includes a thermostatic pipeline (31) and a pipeline temperature controller for use with the thermostatic pipeline (31).
3. The super-insulated, anti-frost, sub-cooling bridge structure swimming pool dehumidification heat pump unit according to claim 2, characterized in that: The thermostatic pipeline (31) is arranged in an S-shape.
4. A heat pump unit for swimming pool dehumidification with a thermal insulation, anti-condensation, and cold bridge structure according to claim 2 or 3, characterized in that: The plate (11) and the door (12) are provided with a groove (13) for accommodating the thermostatic pipeline (31), and the thermostatic pipeline (31) does not protrude from the free end face of the plate (11) and the door (12).
5. A heat pump unit for swimming pool dehumidification with heat insulation, anti-condensation, and cold bridge structure according to claim 4, characterized in that: The tank (13) is filled with thermal grease (14), which is used in conjunction with the thermostatic pipeline (31) to reduce thermal resistance.
6. The heat pump unit for swimming pool dehumidification with heat insulation, anti-condensation, and cold bridge structure according to claim 1, characterized in that: Insulation strips (15) are provided between adjacent panels (11), between panels (11) and doors (12), and between doors (12).
7. A heat pump unit for swimming pool dehumidification with heat insulation, anti-condensation, and cold bridge structure according to claim 6, characterized in that: Insulation layer (16) is also provided on the panel (11) and the door (12).
8. A heat pump unit for dehumidifying a swimming pool with a thermal insulation, anti-condensation, and cold bridge structure according to claim 7, characterized in that: Both the insulation strip (15) and the insulation layer (16) are made of PU foam.
9. A heat pump unit for swimming pool dehumidification with heat insulation, anti-condensation, and cold bridge structure according to claim 1, characterized in that: Temperature sensors are also installed on the cabinet (1), and the temperature sensors should be installed on at least six sides of the cabinet (1).
10. A heat pump unit for dehumidifying a swimming pool with a thermal insulation, anti-condensation, and cold bridge structure according to claim 9, characterized in that: A central control unit is installed inside the cabinet (1). The temperature sensor is electrically connected to the central control unit to monitor the ambient temperature of the cabinet (1) in real time and control the working status of the pipeline temperature controller according to the temperature change, so as to realize the automatic adjustment of the constant temperature regulation system (3).