CN219454080U - Floor heating air conditioner composite system - Google Patents
Floor heating air conditioner composite system Download PDFInfo
- Publication number
- CN219454080U CN219454080U CN202320829892.0U CN202320829892U CN219454080U CN 219454080 U CN219454080 U CN 219454080U CN 202320829892 U CN202320829892 U CN 202320829892U CN 219454080 U CN219454080 U CN 219454080U
- Authority
- CN
- China
- Prior art keywords
- heat exchange
- refrigerant
- air conditioner
- module
- floor heating
- 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.)
- Active
Links
Landscapes
- Other Air-Conditioning Systems (AREA)
Abstract
The utility model mainly relates to the technical field of air conditioner floor heating temperature control. The utility model provides a floor heating air conditioner composite system, which aims to solve the problems of high installation cost and difficulty of an air conditioner floor heating two-in-one supply system, poor heating effect of a radiation type air conditioner and low comfort level; the system also comprises a plurality of heat exchange modules, wherein the plurality of heat exchange modules comprise a heat exchanger and a circulating pump; the refrigerant outlet of the heat exchanger is connected with the refrigerant inlet of the indoor unit of the air conditioner, the refrigerant inlet of the heat exchanger is connected with the refrigerant outlet of the outdoor unit of the air conditioner, and the water outlet and the water inlet of the heat exchange module are respectively connected with the water inlet and the water outlet of the water collecting and distributing device of the waterway module.
Description
Technical Field
The utility model mainly relates to the technical field of air conditioner floor heating temperature control, in particular to a floor heating air conditioner composite system.
Background
The indoor refrigeration loop is branched out to the ground heating heat exchange module by taking the outdoor unit of the air conditioner as the outdoor heat exchange main end, but the two heat exchange terminals need to be independently controlled by two independent systems, different heating and ventilation designs are needed to be made for different houses, the installation cost and the equipment cost are higher, the installation rate is lower, and the market popularity is low. In addition, there is also a multi-heat transfer component indoor temperature control system with refrigeration loops connected in series, namely a next generation of split heat pump air conditioner and a radiation type air conditioner. However, the number of the water diversion branches of the water diversion device of the system is usually related to the number and the area of the target paved room, if the number of the water diversion branches is multiple, or the heat exchange area of the house is large, a plurality of water pipelines, namely a plurality of water diversion branches, are required to be arranged, and the water outlet pipe cannot be infinitely branched due to the limited driving capability of one circulating pump, so that the water flow rate in each water diversion branch is too low, the heat exchange effect is poor, and the subsequent use comfort of the floor heating is seriously affected.
Disclosure of Invention
The utility model aims to solve the technical problems that:
the floor heating air conditioner composite system solves the problems that an air conditioner floor heating two-in-one supply system is high in installation cost and difficulty, and a radiation type air conditioner is poor in heat exchange effect and low in comfort level.
The utility model solves the technical problems by adopting the technical scheme that:
a floor heating air conditioner composite system comprises an air conditioner indoor unit, an air conditioner outdoor unit, a plurality of heat exchange modules and waterway modules with corresponding numbers; the refrigerant inlets of all the heat exchange modules are connected with the refrigerant outlet of the air conditioner outdoor unit, the refrigerant outlets of all the heat exchange modules are connected with the refrigerant inlet of the air conditioner indoor unit, and the water outlet and the water inlet of each heat exchange module are correspondingly connected with the water inlet and the water outlet of one waterway module respectively.
Further, the system includes a plurality of waterway modules; the heat exchange module comprises a plurality of heat exchangers, wherein refrigerant inlets of the heat exchangers in the heat exchange module are connected in series and then connected with refrigerant outlets of the air conditioner outdoor unit, refrigerant outlets of the heat exchangers in the heat exchange module are connected in series and then connected with refrigerant inlets of the air conditioner indoor unit, a water outlet of the heat exchanger is connected with a water inlet of a single waterway module, and a water inlet of the heat exchange module is connected with a water outlet of a corresponding waterway module.
Further, the heat exchange module is arranged in the air conditioner outdoor unit.
Further, the system also comprises a refrigerant branching box, wherein a refrigerant main inlet of the refrigerant branching box is connected with a refrigerant outlet of the air conditioner outdoor unit, a refrigerant main outlet of the refrigerant branching box is connected with a refrigerant inlet of the air conditioner indoor unit, and a refrigerant branch outlet of the refrigerant branching box is connected with a refrigerant inlet of a heat exchanger in the heat exchange module.
Further, the heat exchanger is a sleeve heat exchanger, the sleeve heat exchanger comprises a plurality of groups of heat exchange shell passes which are connected in parallel, and the water outlet of each group of heat exchange shell passes is connected with the water inlet of the waterway module through the water outlet of the heat exchange module.
Further, electromagnetic valves are arranged on the heat exchange shell passes connected in parallel in multiple groups, and the electromagnetic valves are used for controlling the lengths of the heat exchange shell passes.
Further, a multi-way valve is arranged at the water outlet of the heat exchanger, and a branch water outlet of the multi-way valve is connected with the water inlet of the waterway module through the water outlet of the heat exchange module.
The utility model has the beneficial effects that:
according to the floor heating air conditioner composite system provided by the utility model, the heat exchange modules are arranged in a multi-path parallel connection and independent driving mode, the heat exchange modules exchange heat through refrigerants in a refrigerating loop uniformly, and each heat exchange module is provided with an independent driving part, so that the problems of insufficient flow of a plurality of hydrothermal tail ends and poor heat exchange effect can be solved, and the production cost and the installation cost of equipment can be saved.
Drawings
Fig. 1 is a split type floor heating air conditioner composite system according to embodiment 1 of the present utility model;
fig. 2 is an integrated floor heating air conditioning composite system according to embodiment 2 of the present utility model;
fig. 3 is a floor heating air conditioning composite system including a refrigerant branching box according to embodiment 3 of the present utility model;
in the drawings of the specification: 1-an air conditioner indoor unit, 2-an air conditioner outdoor unit and 3-a refrigeration loop; 4-heat exchange module, 4-3-electric control board, 4-buffer water tank, 4-5-electric heating, 4-6-heat exchange module water outlet, 4-7-heat exchange module water inlet; 5-waterway module, 5-1-water separator, 5-2-water pipeline; 6-multiway valve, 7-heat exchanger, 8-circulating pump, 9-refrigerant branch box, 10-refrigerant total inlet, 11-refrigerant total outlet.
Detailed Description
The floor heating air conditioner composite system comprises an air conditioner indoor unit 1, an air conditioner outdoor unit 2, a refrigerating circuit 1 and a waterway module 5, wherein the waterway module 5 comprises a water dividing and collecting device 5-1 and a plurality of water pipelines 5-2, and a water inlet of the water pipeline 5-2 is connected with a water outlet branch of the water dividing and collecting device 5-1; the heat exchange system further comprises a plurality of heat exchange modules 4, wherein each heat exchange module 4 comprises a heat exchanger 7 and a circulating pump 8; the refrigerant outlet of the heat exchanger 7 is connected with the refrigerant inlet of the air conditioner indoor unit 1, the refrigerant inlet of the heat exchanger 7 is connected with the refrigerant outlet of the air conditioner outdoor unit 2, and the water outlet and the water inlet of the heat exchange module 4 are respectively connected with the water inlet and the water outlet of the water collecting and distributing device 5-2 of the waterway module 5.
Example 1:
the utility model relates to a floor heating air conditioner composite system, which comprises an air conditioner indoor unit 1, an air conditioner outdoor unit 2, an air conditioner refrigerating loop 3, a plurality of waterway modules 5 and a plurality of heat exchange modules 4 which are independently and externally arranged, wherein the heat exchange modules 4 are arranged between a throttling device and the air conditioner indoor unit 1 in a split type structure so as to realize the phase change of a refrigerant which is the same as that of a heat exchanger 7 (evaporator); as shown in fig. 1, the heat exchange module 4 comprises a heat exchanger 7, a circulating pump 8, a buffer water tank 4-4, a buffer water tank 4-5 and an electric control board 4-3; the refrigerant outlet of the heat exchanger 7 is connected with the refrigerant inlet of the indoor unit, and the refrigerant inlet of the heat exchanger 7 is connected with the refrigerant inlet of the air conditioner indoor unit 1; the waterway module 5 comprises a water diversion and collection device 5-1 and a plurality of water pipelines 5-2, wherein the water inlet of the water pipeline 5-2 is connected with the water outlet branch of the water diversion and collection device 5-1; the water inlet of the heat exchanger 7 is connected with the water collecting and distributing device 5-1 in the waterway module 5 through the circulating pump 8 and the water inlet 4-7 of the heat exchange module 4, and the water outlet of the heat exchanger 7 is connected with the water collecting and distributing device 5-1 of the waterway module 5 through the buffer water tank 4-4 and the water outlet 4-6 of the heat exchange module 4; the buffer water tank 4-4 is used for ensuring that the whole driving waterway is more uniform and stable and improving the radiation efficiency of water cooling or water heating; the additional electric heating 4-5 can provide an additional electric heating function, and the electric control board 4-3 is used for controlling the start and stop of the water pump in the heat exchange module 4 so as to collect the induction parameters of each sensor; the water pump electric control board 4-3 is in mounting communication with an outer machine electric control board of the air conditioner outdoor unit 2, so that interconnection is realized.
After the system is started, the refrigerant can directly exchange heat with water flow in the pipeline through the heat exchanger 7 arranged in the heat exchange module 4 after passing through the throttling device, and at the moment, if a user selects to start the circulating pump 8, the water flow after heat exchange can be driven to continuously circulate in the indoor water pipeline 5-2, so that the floor heating and the floor cooling are realized.
Example 2:
on the basis of the device connection mode described in embodiment 1, as shown in fig. 2, the heat exchange module is disposed in the air conditioning outdoor unit 2 to form an integral structure, and only the water outflow inlet is exposed to the outer end of the air conditioning outdoor unit 2 to form a quick butt joint interface, so that the quick disassembly butt joint is performed with the water supply inlet and outlet of the waterway module 5 through pipelines, the same refrigerant phase change as that of the heat exchanger 7 (evaporator) of the air conditioning indoor unit 1 can be realized, and the water flow inlet and outlet of the heat exchanger 3 are respectively provided with a multi-way valve 6; the converging port of each multi-way valve 6 is connected to the water flow inlet and outlet of the heat exchanger 7 in a butt joint manner; the branch ports of the split ports of each multi-way valve 6 are respectively connected with an independent waterway module 5 and driven by an independent circulating pump 8, so that a multi-waterway parallel-independent driving mode is formed.
On the basis of embodiment 1 and embodiment 2, a refrigerant branching box 9 is arranged between the refrigeration circuit and the heat exchange module, as shown in fig. 3, a refrigerant main inlet 10 of the refrigerant branching box 9 is connected with a refrigerant outlet of the air conditioner outdoor unit 2, a refrigerant main outlet 4 is connected with each inner inlet of the air conditioner indoor unit 5, a branching outlet of the refrigerant branching box 9 is connected with a refrigerant inlet of a sleeve heater in the heat exchange module 4, the number of the waterway modules 5 corresponds to the number of the heat exchange modules 4, and a water outlet of the heat exchange module 4 is connected with a water inlet of the waterway module 5. After the system is started, the refrigerant passes through the refrigerant branching box 9 and is subjected to equal or unequal branching through a plurality of branch outlets, and the branched refrigerant respectively enters the heat exchangers 7 in the subsequent heat exchange modules 4 to exchange heat, so that a multi-waterway parallel-independent driving mode is realized; secondly, the refrigerant branching box 9 can switch off and control the flow of the refrigerant of the heat exchange modules 4 of each parallel branch circuit independently, thereby realizing the energy-saving effect and improving the adaptability to different application areas.
Example 4:
the heat exchange module comprises a plurality of heat exchangers 7, wherein the heat exchangers 7 are sleeve heat exchangers, and a plurality of groups of heat exchange shell passes which are independently isolated and mutually connected in parallel are arranged in the sleeve heat exchangers; the water outlet of each group of heat exchange shell passes is respectively connected with an independent waterway module 5 and is driven by an independent circulating pump 8.
Claims (7)
1. The floor heating air conditioner composite system comprises an air conditioner indoor unit and an air conditioner outdoor unit and is characterized by further comprising a plurality of heat exchange modules and waterway modules with corresponding numbers; the refrigerant inlets of all the heat exchange modules are connected with the refrigerant outlet of the air conditioner outdoor unit, the refrigerant outlets of all the heat exchange modules are connected with the refrigerant inlet of the air conditioner indoor unit, and the water outlet and the water inlet of each heat exchange module are correspondingly connected with the water inlet and the water outlet of one waterway module respectively.
2. The floor heating air conditioning complex system of claim 1, wherein the system comprises a plurality of waterway modules; the heat exchange module comprises a plurality of heat exchangers, wherein refrigerant inlets of the heat exchangers in the heat exchange module are connected in series and then connected with refrigerant outlets of the air conditioner outdoor unit, refrigerant outlets of the heat exchangers in the heat exchange module are connected in series and then connected with refrigerant inlets of the air conditioner indoor unit, a water outlet of the heat exchanger is connected with a water inlet of a single waterway module, and a water inlet of the heat exchange module is connected with a water outlet of a corresponding waterway module.
3. The floor heating air conditioning composite system according to claim 1 or 2, wherein the heat exchange module is disposed in an air conditioning outdoor unit.
4. The floor heating air conditioning composite system according to claim 2, further comprising a refrigerant branching box, wherein a refrigerant main inlet of the refrigerant branching box is connected with a refrigerant outlet of the air conditioning outdoor unit, a refrigerant main outlet of the refrigerant branching box is connected with a refrigerant inlet of the air conditioning indoor unit, and a refrigerant branching outlet of the refrigerant branching box is connected with a refrigerant inlet of a heat exchanger in the heat exchange module.
5. The floor heating air conditioning composite system according to claim 2, wherein the heat exchanger is a double-pipe heat exchanger, the double-pipe heat exchanger comprises a plurality of groups of heat exchange shell passes connected in parallel, and the water outlet of each group of heat exchange shell passes is connected with the water inlet of the waterway module through the water outlet of the heat exchange module.
6. The floor heating air conditioning composite system according to claim 5, wherein the plurality of groups of heat exchange shell passes connected in parallel are provided with electromagnetic valves, and the electromagnetic valves are used for controlling the lengths of the heat exchange shell passes.
7. The floor heating air conditioning composite system according to claim 2, wherein the water outlet of the heat exchanger is provided with a multi-way valve, and the branch water outlet of the multi-way valve is connected with the water inlet of the waterway module through the water outlet of the heat exchange module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320829892.0U CN219454080U (en) | 2023-04-14 | 2023-04-14 | Floor heating air conditioner composite system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320829892.0U CN219454080U (en) | 2023-04-14 | 2023-04-14 | Floor heating air conditioner composite system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219454080U true CN219454080U (en) | 2023-08-01 |
Family
ID=87415744
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320829892.0U Active CN219454080U (en) | 2023-04-14 | 2023-04-14 | Floor heating air conditioner composite system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219454080U (en) |
-
2023
- 2023-04-14 CN CN202320829892.0U patent/CN219454080U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN100545521C (en) | Solar energy and building integrated compound energy system | |
| CN110939995A (en) | Air conditioning system | |
| CN205536250U (en) | Outdoor heat exchanger and air conditioner | |
| CN104848579A (en) | Air conditioner and heat exchanging system thereof | |
| CN216521915U (en) | Air source heat pump system | |
| CN110657505A (en) | Dehumidifier system, dehumidifier and control method | |
| CN211119740U (en) | Dehumidifier system and dehumidifier | |
| CN219454080U (en) | Floor heating air conditioner composite system | |
| CN110081494A (en) | A kind of heat pump heating device and heating system | |
| CN214746070U (en) | Heat exchange structure, outdoor unit and air conditioning system | |
| CN104819523A (en) | Refrigeration dehumidifying all-air conditioning unit with all cold and heat sources | |
| CN212362532U (en) | Self-defrosting type air source heat collecting device | |
| CN210014503U (en) | Heat exchange device and heat pump air conditioning system with same | |
| CN204678735U (en) | Air-conditioner and heat-exchange system thereof | |
| CN210861785U (en) | Intelligent household energy space-time transmission and distribution system | |
| CN211854322U (en) | Energy-saving radiation cooling and heating heat pump system | |
| CN101236029A (en) | Parallel type air-conditioner water heater | |
| CN111998581A (en) | Self-defrosting type air source heat collecting device and operation method thereof | |
| CN111156635A (en) | Energy-saving radiation cooling and heating heat pump system and control method | |
| CN201229088Y (en) | Cold and hot water unit of multi-heat source triple heat supply pump | |
| CN220871170U (en) | Heat pump circulation system | |
| CN220771272U (en) | Four-pipe air conditioner cold recovery system of ground source heat pump | |
| CN220507240U (en) | Air conditioning system | |
| CN110553419A (en) | Intelligent household energy space-time transmission and distribution system | |
| CN220524224U (en) | Air conditioning system with intermittent heat exchange function |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |