CN215295128U - Control cabinet of household floor heating air conditioner dual-combined supply system - Google Patents
Control cabinet of household floor heating air conditioner dual-combined supply system Download PDFInfo
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- CN215295128U CN215295128U CN202121207552.1U CN202121207552U CN215295128U CN 215295128 U CN215295128 U CN 215295128U CN 202121207552 U CN202121207552 U CN 202121207552U CN 215295128 U CN215295128 U CN 215295128U
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- air conditioner
- water
- floor heating
- control panel
- temperature sensor
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Abstract
The utility model provides a domestic switch board that air conditioner two ally oneself with and supply system warms up belongs to the air conditioner technical field that warms up, and this domestic switch board that air conditioner two ally oneself with and supply system that warms up includes: the cabinet body, control panel, refrigerant distributor, heat transfer water tank, water pump and temperature monitoring subassembly etc.. The cabinet body is a cuboid, and the front side cover plate and the control panel are detachable; the control panel comprises a touch screen, a signal processing module and a controller and is responsible for instruction setting, receiving and transmitting of the system; the refrigerant distributor is responsible for connecting a gas-liquid two pipe among the air-conditioning outdoor unit, the air-conditioning indoor unit and the floor heating module and controlling the flow direction distribution and the flow distribution of the refrigerant; the water tank integrates heat exchange and water storage and is responsible for providing hot water for the floor heating; and adjusting the water temperature and the water flow speed flowing to the floor heating according to the temperature of the supplied and returned water. The utility model discloses an above-mentioned parts are all integrated in the switch board box, reasonable in design simple to operate, and the linkage of heating up with the air conditioner in realization that can be perfect, and quick detachable convenient maintenance.
Description
Technical Field
The utility model belongs to the technical field of warm up the air conditioner, concretely relates to domestic warm up switch board of air conditioner double-generation system.
Background
With the improvement of the living standard of people, the requirement on heating in winter is improved, and the heating is improved from the original air-conditioning heating to floor heating. The air conditioner and floor heating modules of the existing floor heating air conditioner dual-supply system are generally controlled by independent controllers at the same time, so that the air conditioner and the floor heating modules are inconvenient to control at the same time; and control flap, subassembly are usually along with the complete machine is installed together, and the maintenance efficiency is influenced to the loaded down with trivial details work during the maintenance, and the time waste when needing to overhaul, user experience is not good.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a control cabinet of a household floor heating air conditioner dual-combined system, which aims to solve the problem that the air conditioner and floor heating two modules of the floor heating air conditioner dual-combined system in the prior art are generally controlled by independent controllers at the same time, and are inconvenient to control simultaneously; and control flap, subassembly are usually along with the complete machine is installed together, and the maintenance efficiency is influenced to the loaded down with trivial details work during the maintenance, and the time waste when needing to overhaul, user experience is not good problem.
In order to achieve the above object, the utility model provides a following technical scheme:
a control cabinet of a household floor heating air conditioner dual-supply system comprises a cabinet body, a control panel, a refrigerant distributor, a heat exchange water tank, a water pump and a temperature monitoring assembly, wherein the refrigerant distributor, the heat exchange water tank and the water pump are all arranged in the cabinet body, the cabinet body is electrically connected with an outdoor unit to realize the linkage of an indoor unit and a floor heating module,
the control panel comprises a touch screen, a signal processing module and a controller, the control panel is used for setting commands and generating control instructions, and the control panel is electrically connected with the outdoor unit, the refrigerant distributor, the heat exchange water tank, the water pump and the temperature monitoring assembly to realize instruction transmission; the refrigerant distributor comprises two electronic expansion valves and a three-way structure, the two electronic expansion valves are respectively positioned on two branches of a three-way in the refrigerant distributor, one side of the refrigerant distributor is connected with the outdoor unit through a copper pipe, the two branches on the other side of the refrigerant distributor are respectively connected with the indoor unit and the heat exchange water tank, and the electronic expansion valves on the two branches are controlled to act through received control instructions, so that the distribution of the refrigerant flow direction and the refrigerant flow distribution flowing to the two tail ends are realized.
As an optimal scheme of the utility model, the cabinet body includes box, control panel groove and apron, the apron passes through buckle activity joint on the box, the top of apron is seted up in the control panel groove, control panel can dismantle to be connected in the control panel inslot, pipeline interface hole, two have been seted up on the top right side of box the copper pipe of connecting on the refrigerant distributor is located the pipeline interface downthehole, the holding tank has been seted up to the diapire of box, be provided with the ground heating coil in the holding tank.
As a preferred scheme of the utility model, the temperature monitoring assembly comprises an air supply temperature sensor, a liquid return sensor, a heat exchange temperature sensor, an outlet water temperature sensor, a return water temperature sensor and an indoor temperature sensor; the air supply temperature sensor and the liquid return sensor are arranged on one side of the refrigerant distributor, the heat exchange temperature sensor is arranged in the heat exchange water tank, the water outlet temperature sensor and the water return temperature sensor are fixedly arranged on one side of the ground heating pipe, and the air supply temperature sensor and the liquid return sensor are used for monitoring the working conditions of the compressor and indoor heat exchange and pre-judging in advance to avoid thermal protection caused by compressor faults and insufficient heat exchange.
As an optimized scheme of the utility model, the controller carries out the transmission of instruction through one or more of control circuit, wiFi or infrared control mode.
As an optimized scheme, heat exchange water tank is located the internal left side of cabinet, be provided with heat exchange coil in the heat exchange water tank, heat exchange water tank's delivery port department is provided with water level switch, water level switch is used for monitoring the water level and regulates and control floor heating and supplies water.
As an optimal scheme of the utility model, control panel can realize air conditioner refrigeration, air conditioner heating, warm up and heat, jointly heat four kinds of operational modes.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses an it is integrated in the switch board with refrigerant distributor and heat transfer water tank, water pump, can arrange in indoorly, water tank and pipeline problem of freezing when preventing low temperature.
2. For the air conditioner internal unit and the single control who warms up, the utility model provides a switch board can realize the air conditioner internal unit and warm up coordinated control, realizes all terminal work of a controller control.
3. The utility model discloses the mode of jointly heating of using can guarantee user's comfort level when taking into account the speed of heating, realizes energy-conservation as far as possible.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a first perspective view of the present invention;
FIG. 2 is a partial perspective view of the middle box body of the present invention;
FIG. 3 is a partial perspective view of the heat exchange water tank of the present invention;
FIG. 4 is a partial perspective view of the middle water pump of the present invention;
fig. 5 is a partial perspective view of the refrigerant distributor of the present invention;
fig. 6 is a second perspective view of the present invention;
fig. 7 is a schematic block diagram of the present invention;
fig. 8 is a schematic connection diagram of the controller according to the present invention;
fig. 9 is a schematic control flow diagram of the present invention.
In the figure: 1. a cabinet body; 11. a box body; 12. a control panel slot; 13. a cover plate; 14. a line interface port; 2. a control panel; 3. a refrigerant distributor; 4. a heat exchange water tank; 5. a water pump; 61. an air supply temperature sensor; 62. a liquid return sensor; 63. a heat exchange temperature sensor; 64. an effluent temperature sensor; 65. a backwater temperature sensor.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Example 1
Referring to fig. 1-9, the present invention provides the following technical solutions:
a control cabinet of a household floor heating air conditioner dual-supply system comprises a cabinet body 1, a control panel 2, a refrigerant distributor 3, a heat exchange water tank 4, a water pump 5 and a temperature monitoring assembly, wherein the refrigerant distributor 3, the heat exchange water tank 4 and the water pump 5 are all arranged in the cabinet body 1, the cabinet body 1 is electrically connected with an outdoor unit to realize linkage of an indoor unit and a floor heating module,
the control panel 2 comprises a touch screen, a signal processing module and a controller, the control panel 2 is used for setting commands and generating control instructions, and the control panel 2 is electrically connected with the outdoor unit, the refrigerant distributor 3, the heat exchange water tank 4, the water pump 5 and the temperature monitoring assembly to transmit the instructions; the refrigerant distributor 3 comprises two electronic expansion valves and a three-way structure, the two electronic expansion valves are respectively positioned on two branches of a three-way pipe in the refrigerant distributor 3, one side of the refrigerant distributor 3 is connected with the outdoor unit through a copper pipe, two branches of the other side are respectively connected with the indoor unit and the heat exchange water tank 4, the two electronic expansion valves control the refrigerant to flow to the indoor unit or the floor heating module through received control instructions, flow distribution of two tail ends is adjusted, and flow distribution of the refrigerant to the indoor unit and flow distribution of the refrigerant to the two tail ends are achieved.
In the specific embodiment of the utility model, in the device, control command is set through control panel 2 or received from server, remote controller, control panel 2 sets the operation mode of the system through the touch screen, also can set through remote controller or cell-phone APP; the signal processing module generates a series of control instructions according to the received setting instructions, the control instructions are converted into the control instructions by the signal processing device and transmitted to the controller, and the controller respectively sends action instructions through the WiFi indoor unit control panel, the refrigerant distributor 3, the water level switch, the water pump 5, the compressor and the temperature sensors; the touch screen can set commands and check target parameter information, the signal processing module is responsible for receiving the set command and then generating a control command, and the controller is responsible for transmitting the control command to assist in finishing work setting; the temperature monitoring assembly is responsible for monitoring the temperature of each measuring point and uploading the temperature to the cloud server and the control cabinet, so that corresponding instruction transmission and instructions are facilitated; the two electronic expansion valves control the flow direction and flow distribution of the refrigerant according to the instruction, and different operation modes of air conditioner refrigeration, air conditioner heating, floor heating or combined heating and the like are realized.
The outdoor unit is connected with the cabinet body 1 through a connecting pipe, and the outdoor unit is connected with the floor heating module through the connecting pipe.
Referring to fig. 1-6 specifically, the cabinet body 1 includes a box body 11, a control panel groove and a cover plate 13, the cover plate 13 is movably clamped on the box body 11 through a buckle, the control panel groove 12 is arranged at the top of the cover plate 13, the control panel 2 is detachably connected in the control panel groove 12, a pipeline interface hole 14 is arranged at the right side of the top of the box body 11, copper pipes connected to the two refrigerant distributors 3 are located in the pipeline interface hole 14, a holding groove is arranged at the bottom wall of the box body 11, and a ground heating pipe is arranged in the holding groove; the cover plate 13 and the control panel groove 12 can be detached, detection and maintenance are convenient, the box body 11 is in an L shape, the cover plate 13 is not provided with a base and can be just arranged on the base of the box body 11, and the base of the box body 11 is hollow, so that a ground heating pipe can be conveniently arranged; the refrigerant distributor 3 is positioned at the middle upper position on the right side in the cabinet body 1, is respectively connected with the outdoor unit and the indoor unit through copper pipes in the pipeline interface hole 14, and the bottom of the refrigerant distributor is directly connected with a heat exchange coil in the heat exchange water tank 4; and after receiving the control instruction, controlling the flow of the refrigerant to the indoor unit or the floor heating module by controlling the electronic expansion valve, and distributing the flow of the refrigerant to the two tail ends.
Referring to fig. 7, the temperature monitoring assembly includes a gas supply temperature sensor 61, a liquid return sensor 62, a heat exchange temperature sensor 63, a water outlet temperature sensor 64, a water return temperature sensor 65, and an indoor temperature sensor; air feed temperature sensor 61 and return liquid sensor 62 are installed in one side of refrigerant distributor 3, heat transfer temperature sensor 63 is installed in heat exchange water tank 4, go out water temperature sensor 64 and return water temperature sensor 65 and fix in one side of ground heating coil, air feed temperature sensor 61 and return liquid sensor 62 are used for monitoring compressor and indoor heat transfer behavior, predetermine in advance and avoid the thermal protection that compressor trouble and heat transfer are insufficient to lead to, heat transfer temperature sensor 63, go out water temperature sensor 64 and return water temperature sensor 65 and indoor temperature sensor are used for showing the temperature of response different positions.
Specifically, the controller transmits the instruction through one or more modes of a control circuit, a WiFi or infrared control mode; the device is more convenient to transmit the instruction, different transmission modes can be set according to actual conditions, and the instruction transmission is more accurate.
Referring to fig. 6 specifically, the heat exchange water tank 4 is located on the left side in the cabinet body 1, a heat exchange coil is arranged in the heat exchange water tank 4, and a floor heating water supply and return pipe is connected with the floor heating coil through a hollow base of the cabinet body 11; a water level switch is arranged at the water outlet of the heat exchange water tank 4 and is used for monitoring the water level and regulating and controlling the floor heating water supply; the heat exchange temperature sensor 63 arranged on the heat exchange water tank 4 is matched with the water level switch, so that the control process is completed by controlling the water temperature.
Specifically referring to fig. 1, the control panel 2 can realize four operation modes of air conditioner refrigeration, air conditioner heating, floor heating and combined heating; the controller controls the corresponding tail end to perform instruction action through the instruction control, and one of four operation modes of air conditioner refrigeration, air conditioner heating, floor heating and combined heating is realized.
Specifically, the control flow of the cabinet 1 includes: setting a working mode, obtaining command setting, controlling the air conditioner outdoor unit to refrigerate or heat according to the mode setting, and further controlling the indoor unit to independently supply cold or warm or ground heat to independently heat or jointly heat; and obtaining the indoor temperature, the water temperature of the water tank and the temperature of the supply and return water of the floor heating, and controlling the linkage of the air conditioner indoor unit and the floor heating according to the temperature and the threshold value.
The utility model discloses a theory of operation and use flow: when the device is used, firstly, the control panel 2 receives and generates a control command or receives the control command, the signal processing module receives and generates a set instruction command, and sends a control signal to at least one of the indoor unit control panel, the refrigerant distributor 3, the compressor and the water pump 5 through the controller, so that the control system runs in one mode of air-conditioning refrigeration, air-conditioning heating, floor heating and combined heating.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a domestic control cabinet that warms up air conditioner pair and ally oneself with confession system, includes the cabinet body (1), control panel (2), refrigerant distributor (3), heat transfer water tank (4), water pump (5) and temperature monitoring subassembly, refrigerant distributor (3), heat transfer water tank (4) and water pump (5) are all installed in the cabinet body (1), the cabinet body (1) and outdoor unit electric connection carry out its characterized in that in order to realize that it links to indoor set and floor heating module:
the control panel (2) comprises a touch screen, a signal processing module and a controller, the control panel (2) is used for setting commands and generating control instructions, and the control panel (2) is electrically connected with the outdoor unit, the refrigerant distributor (3), the heat exchange water tank (4), the water pump (5) and the temperature monitoring assembly to transmit the commands; the refrigerant distributor (3) comprises two electronic expansion valves and a three-way structure, the two electronic expansion valves are respectively positioned on two three-way branches in the refrigerant distributor (3), one side of the refrigerant distributor (3) is connected with the outdoor unit through a copper pipe, the two branches on the other side are respectively connected with the indoor unit and the heat exchange water tank (4), and the electronic expansion valves on the two branches are controlled to act through received control instructions, so that the refrigerant flow direction distribution and the refrigerant flow distribution to the two tail ends are realized.
2. The control cabinet of the household floor heating air conditioner dual-supply system according to claim 1, characterized in that: the cabinet body (1) comprises a box body (11), a control panel groove (12) and a cover plate (13), wherein the cover plate (13) is movably clamped on the box body (11) through a buckle, the control panel groove (12) is arranged at the top of the cover plate (13), the control panel (2) is detachably connected in the control panel groove (12), a pipeline interface hole (14) is formed in the right side of the top of the box body (11), the two copper pipes connected to the refrigerant distributor (3) are located in the pipeline interface hole (14), a containing groove is formed in the bottom wall of the box body (11), and a ground heating pipe is arranged in the containing groove.
3. The control cabinet of the household floor heating air conditioner dual-supply system according to claim 2, characterized in that: the temperature monitoring assembly comprises an air supply temperature sensor (61), a liquid return sensor (62), a heat exchange temperature sensor (63), an outlet water temperature sensor (64), a return water temperature sensor (65) and an indoor temperature sensor; air feed temperature sensor (61) and return liquid sensor (62) are installed in one side of refrigerant distributor (3), heat transfer temperature sensor (63) are installed in heat transfer water tank (4), play water temperature sensor (64) and return water temperature sensor (65) fixed set up in one side of ground heating coil, air feed temperature sensor (61) and return liquid sensor (62) are used for monitoring compressor and indoor heat transfer behavior, and the thermal protection that compressor trouble and heat transfer insufficient result in appear is avoided judging in advance.
4. The control cabinet of the household floor heating air conditioner dual-supply system according to claim 3, characterized in that: the controller transmits the instruction through one or more of a control circuit, a WiFi or infrared control mode.
5. The control cabinet of the household floor heating air conditioner dual-supply system according to claim 4, characterized in that: the water-saving cabinet is characterized in that the heat exchange water tank (4) is located on the left side in the cabinet body (1), a heat exchange coil is arranged in the heat exchange water tank (4), a water level switch is arranged at a water outlet of the heat exchange water tank (4), and the water level switch is used for monitoring the water level and regulating and controlling floor heating and water supply.
6. The control cabinet of the household floor heating air conditioner dual-supply system according to claim 5, characterized in that: the control panel (2) can realize four operation modes of air conditioner refrigeration, air conditioner heating, floor heating and combined heating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121207552.1U CN215295128U (en) | 2021-06-01 | 2021-06-01 | Control cabinet of household floor heating air conditioner dual-combined supply system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121207552.1U CN215295128U (en) | 2021-06-01 | 2021-06-01 | Control cabinet of household floor heating air conditioner dual-combined supply system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215295128U true CN215295128U (en) | 2021-12-24 |
Family
ID=79543259
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121207552.1U Active CN215295128U (en) | 2021-06-01 | 2021-06-01 | Control cabinet of household floor heating air conditioner dual-combined supply system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215295128U (en) |
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2021
- 2021-06-01 CN CN202121207552.1U patent/CN215295128U/en active Active
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