CN107728673B - Temperature control and regulation system - Google Patents
Temperature control and regulation system Download PDFInfo
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- CN107728673B CN107728673B CN201711182201.8A CN201711182201A CN107728673B CN 107728673 B CN107728673 B CN 107728673B CN 201711182201 A CN201711182201 A CN 201711182201A CN 107728673 B CN107728673 B CN 107728673B
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D23/00—Control of temperature
- G05D23/19—Control of temperature characterised by the use of electric means
- G05D23/30—Automatic controllers with an auxiliary heating device affecting the sensing element, e.g. for anticipating change of temperature
Abstract
The invention discloses a temperature control and regulation system which comprises a first temperature exchange pipeline, a second temperature exchange pipeline, a communicating pipe, a controller, a first electric control on-off valve, a second electric control on-off valve, a first temperature generating device and a second temperature generating device, wherein the first electric control on-off valve and the second electric control on-off valve are electrically connected with the controller. The air outlet pipeline and the air return pipeline of the first temperature generating device and the second temperature generating device are respectively provided with a first electric control on-off valve; the air outlet pipeline and the air return pipeline of the first temperature generating device and the second temperature generating device are respectively communicated with the external input end and the external output end of the corresponding first temperature exchange pipeline and second temperature exchange pipeline; one end of the interconnecting pipe is communicated with an air return pipeline of the first temperature generating device or an external output end of the first temperature exchange pipeline, the other end of the interconnecting pipe is communicated with an air outlet pipeline of the second temperature generating device or an external input end of the second temperature exchange pipeline, and the second electric control on-off valve is arranged on the interconnecting pipe. The temperature control and regulation system provided by the invention has the advantages of simple structure, low maintenance cost, energy conservation and environmental protection while rapidly regulating the temperature.
Description
Technical Field
The present disclosure relates to temperature control systems, and particularly to a temperature control system for controlling temperature.
Background
The temperature-controlled conditioning system may be used to heat or cool a working fluid, which may be water, a refrigerant, or the like. People often lay temperature control pipelines in a room, and introduce working fluid into the room through the temperature control pipelines, and achieve the purpose of regulating and controlling the temperature through heat dissipation of the temperature control pipelines.
The working fluid is often refrigerated or heated by temperature generating equipment and then flows through a single circulating pipeline to regulate the temperature; if the temperature generating device starts a heating mode at first, once the temperature is too high, the temperature generating device can immediately reduce the heating temperature or directly convert into a refrigerating mode to achieve the aim of temperature adjustment, the mode for directly reducing the heating temperature is extremely slow in adjusting speed, a period of time is required to enable the indoor temperature to reach the target temperature, and the requirements of consumers on pursuing efficiency and comfort cannot be met; the direct conversion into the refrigeration mode is quick in adjustment speed, but the long-term switching of the temperature generation equipment to the control change mode often easily causes the damage of the temperature generation equipment, the quenching and the quenching of the working fluid in the pipeline can also cause damage and even breakage of the pipeline, the energy consumption is high, and the maintenance cost is increased, so that the energy conservation and emission reduction requirements of the modern society can not be met only by adjusting the temperature through a single circulating pipeline.
Therefore, there is a strong need for a temperature control and regulation system that can quickly regulate temperature, has low maintenance costs, is energy-saving, and has a simple structure to overcome the above-mentioned drawbacks.
Disclosure of Invention
Based on this, it is necessary to provide a temperature control adjusting system which can quickly adjust temperature, has low maintenance cost, saves energy and has a simple structure, aiming at the problems of the prior art.
In order to achieve the above purpose, the invention discloses a temperature control adjusting system, which comprises a controller, a first electric control on-off valve, a second electric control on-off valve, an interconnecting pipe, a first temperature exchange pipeline, a second temperature exchange pipeline, a first temperature generation device and a second temperature generation device for refrigerating and/or heating gas to form cold gas or hot gas, wherein the first temperature exchange pipeline and the second temperature exchange pipeline are coiled alternately and are respectively provided with an external input end and an external output end, the first temperature generation device and the second temperature generation device are respectively provided with an air outlet pipeline and an air return pipeline, the air outlet pipeline and the air return pipeline are respectively provided with the first electric control on-off valve, the air outlet pipeline of the first temperature generation device is communicated with the external input end of the first temperature exchange pipeline, the air return pipeline of the first temperature generation device is communicated with the external output end of the first temperature exchange pipeline, the air return pipeline of the second temperature generation device is communicated with the external output end of the second temperature exchange pipeline, the first electric control on-off valve is respectively, and the first electric control on-off valve is connected with the external output end of the first electric control on-off valve, and the second electric control on-off valve is respectively.
Preferably, the air outlet pipeline and the air return pipeline are arranged side by side.
Preferably, the temperature control and regulation system further comprises a temperature detector for detecting the ambient temperature, and the temperature detector is electrically connected with the controller.
Preferably, the temperature control adjusting system further comprises a first flow detecting device and a second flow detecting device electrically connected with the controller, the first flow detecting device is arranged on an air outlet pipeline or an air return pipeline of the first temperature generating device, and the second flow detecting device is arranged on the air outlet pipeline or the air return pipeline of the second temperature generating device.
Preferably, a first fan for adjusting the flow of cold air or hot air between the first temperature generating device and the first temperature exchange pipeline is arranged on the air outlet pipeline and/or the air return pipeline of the first temperature generating device, a second fan for adjusting the flow of cold air or hot air between the second temperature generating device and the second temperature exchange pipeline is arranged on the air outlet pipeline and/or the air return pipeline of the second temperature generating device, and the first fan and the second fan are respectively electrically connected with the controller.
Preferably, the first electric control on-off valve and the second electric control on-off valve are electromagnetic valves respectively.
Preferably, an opposite structure is respectively arranged between the air outlet pipeline of the first temperature generating device and the external input end of the first temperature exchange pipeline, between the air return pipeline of the first temperature generating device and the external output end of the first temperature exchange pipeline, between the air outlet pipeline of the second temperature generating device and the external input end of the second temperature exchange pipeline and between the air return pipeline of the second temperature generating device and the external output end of the second temperature exchange pipeline.
Preferably, the first temperature exchange pipeline and the second temperature exchange pipeline each comprise a coiled part and an external guiding part for guiding out two ends of the coiled part.
Compared with the prior art, the first temperature exchange pipeline and the second temperature exchange pipeline are used for cooperative work, when the temperature is just started to be regulated, the controller enables the first temperature generating device and the second temperature generating device to refrigerate or heat simultaneously, and simultaneously, the controller also enables the first electric control on-off valve on the air outlet pipeline of the first temperature generating device, the first electric control on-off valve on the air return pipeline of the first temperature generating device, the first electric control on-off valve on the air outlet pipeline of the second temperature generating device and the second electric control on-off valve to be in a communicated state, so that the cold air or hot air in the first temperature exchange pipeline and the second temperature exchange pipeline can enable the temperature to reach the target temperature rapidly, and the working efficiency of the whole system is improved; when the temperature is close to the target temperature, the controller stops the second temperature generating device, and enables the first electric control on-off valve on the air outlet pipeline of the second temperature generating device to be in an off state, or simultaneously enables the first electric control on-off valve on the air return pipeline of the first temperature generating device and the first electric control on-off valve on the air outlet pipeline of the second temperature generating device to be in an off state, and then enables the second electric control on-off valve to be in a communication state, so that the first temperature exchange pipeline and the second temperature exchange pipeline are changed from a mode of mutually parallel operation into a mode of mutually communication, refrigeration or heating can still be carried out by fully utilizing the second temperature exchange pipeline when the second temperature generating device is stopped, and when the temperature reaches the target temperature, the controller enables the second electric control on-off valve to be in the off state, thereby preventing the temperature from being too high; the temperature control regulating system can flexibly switch on and off between the first temperature exchange pipeline and the second temperature exchange pipeline by coordination of the first electric control on-off valve on the air outlet pipeline of the first temperature generating device, the first electric control on-off valve on the air return pipeline of the first temperature generating device, the first electric control on-off valve on the air outlet pipeline of the second temperature generating device and the first electric control on-off valve and the second electric control on-off valve on the air return pipeline of the second temperature generating device according to actual conditions, so that the flexibility and the applicability are high; the first temperature generating device or the second temperature generating device can enable the temperature to be more accurately close to the target temperature through the tiny adjustment, so that the comfort requirement of a user is met, and the energy saving effect is effectively achieved; when the temperature is required to be adjusted or is too low/high, the first temperature generating device keeps or slightly adjusts the generated cold/hot gas amount, the second temperature generating device relatively generates hot/cold gas to adjust the temperature in a neutral manner, the adjustment speed is extremely high, meanwhile, the damage to the device caused by long-term switching of a braking mode by one temperature generating device can be effectively avoided, the explosion of pipelines in the system caused by quenching and rapid heating is prevented, and the maintenance cost is reduced. More importantly, because the working fluid in the temperature control adjusting system is gas, the condensation temperature of the gas is extremely low, the normal operation of the temperature control adjusting system is not influenced by the change of the physical state of the gas, the chemical reaction rate of the cold/hot gas and the fixed pipeline is much slower than that of water, and the temperature control adjusting system is not influenced by the chemical reaction of the cold/hot gas and the fixed pipeline. In conclusion, the temperature control adjusting system has the advantages of simple structure, convenience in use, high safety performance and low maintenance cost, and is energy-saving and environment-friendly under the condition of achieving rapid temperature adjustment so as to meet market demands.
Drawings
Fig. 1 is a schematic structural diagram of a temperature control and adjustment system according to the present invention.
Fig. 2 is a schematic structural diagram of a first temperature generating device in the temperature control and regulation system according to the present invention, which is connected to an air outlet pipe and an air return pipe, respectively.
Fig. 3 is a schematic structural diagram of a second temperature generating device in the temperature control and regulation system according to the present invention, which is connected to an air outlet pipe and an air return pipe, respectively.
Fig. 4 is a schematic structural diagram of connection between a first temperature exchange pipeline and a second temperature exchange pipeline in the temperature control and regulation system of the present invention.
Fig. 5 is a frame diagram of a temperature control adjustment system of the present invention.
Detailed Description
In order to describe the technical content, the constructional features, the achieved objects and effects of the present invention in detail, the following description is made in connection with the embodiments and the accompanying drawings.
Referring to fig. 1-5, a temperature control and regulation system 100 of the present invention includes a controller, a first electrically controlled on-off valve, a second electrically controlled on-off valve 2, an intercommunication pipe 3, a first temperature exchange pipeline 4, a second temperature exchange pipeline 5, and a first temperature generating device 6 and a second temperature generating device 7 for cooling and/or heating a gas to form cool air or hot air. The first temperature exchange pipeline 4 and the second temperature exchange pipeline 5 are coiled alternately, the first temperature exchange pipeline 4 is provided with an external input end 41 and an external output end 42, and the second temperature exchange pipeline 5 is provided with an external input end 51 and an external output end 52. The first temperature generating device 6 has an air outlet pipe 61 and an air return pipe 62, and preferably, the air outlet pipe 61 and the air return pipe 62 of the first temperature generating device 6 are arranged side by side so as to be matched with the outside, but not limited to this; the air outlet pipe 61 of the first temperature generating device 6 is communicated with the external input end 41 of the first temperature exchange pipeline 4, the air return pipe 62 of the first temperature generating device 6 is communicated with the external output end 42 of the first temperature exchange pipeline 4, cold/hot air generated by the first temperature generating device 6 is input into the first temperature exchange pipeline 4 by the air outlet pipe 61 to do work, the air return pipe 62 returns the air which is done and approaches to room temperature to the first temperature generating device 6, the air which is returned by the air return pipe 62 is refrigerated or heated again by the first temperature generating device 6, and then is output by the air outlet pipe 61, so that the first temperature generating device 6 continuously works. The second temperature generating device 7 has an air outlet pipe 71 and an air return pipe 72, and preferably the air outlet pipe 71 and the air return pipe 72 are arranged side by side so as to be matched with the outside, but is not limited thereto; the air outlet pipeline 71 of the second temperature generating device 7 is communicated with the external input end 51 of the second temperature exchange pipeline 5, the air return pipeline 72 of the second temperature generating device 7 is communicated with the external output end 52 of the second temperature exchange pipeline 5, cold/hot air generated by the second temperature generating device 7 is input into the second temperature exchange pipeline 5 by the air outlet pipeline 71 to do work, the air return pipeline 72 returns air which is done and approaches to room temperature to the second temperature generating device 7, and after the air returned by the air return pipeline 72 is refrigerated or heated by the second temperature generating device 7, the air is output by the air outlet pipeline 71, so that the second temperature generating device 7 continuously works.
The air outlet pipelines 61 and 71 and the air return pipelines 62 and 72 are respectively provided with a first electric control on-off valve; specifically, in this embodiment, the first electrically controlled on-off valve is an electromagnetic valve, preferably, but not limited to, a one-way electromagnetic valve; for convenience of the following description, the first electrically controlled on-off valve installed on the air outlet pipe 61 of the first temperature generating device 6 uses reference numeral 11, the first electrically controlled on-off valve installed on the air return pipe 62 of the first temperature generating device 6 uses reference numeral 12, the first electrically controlled on-off valve installed on the air outlet pipe 71 of the second temperature generating device 7 uses reference numeral 13, the first electrically controlled on-off valve installed on the air return pipe 72 of the second temperature generating device 7 uses reference numeral 14, wherein the first electrically controlled on-off valve 11 is used for controlling on-off between the air outlet pipe 61 of the first temperature generating device 6 and the external input end 41 of the first temperature exchanging pipe 4, the first electrically controlled on-off valve 12 is used for controlling on-off between the air return pipe 62 of the first temperature generating device 6 and the external output end 42 of the first temperature exchanging pipe 4, the first electrically controlled on-off valve 13 is used for controlling on-off between the air outlet pipe 71 of the second temperature generating device 7 and the external input end 51 of the second temperature exchanging pipe 5, and the first electrically controlled on-off valve 14 is used for controlling on-off between the air return pipe 61 of the second temperature generating device 7 and the external output end 52 of the second temperature exchanging pipe 5.
One end of the intercommunication pipe 3 is communicated with the external output end 42 of the first temperature exchange pipeline 4, the other end of the intercommunication pipe 3 is communicated with the external input end 51 of the second temperature exchange pipeline 5, and the second electric control on-off valve 2 is arranged on the intercommunication pipe 3 and is used for controlling the communication between the air return pipeline 62 and the air outlet pipeline 71; specifically, in the present embodiment, the second electrically controlled on-off valve 2 is a solenoid valve, preferably a one-way solenoid valve, to simplify the structure of the second electrically controlled on-off valve 2, but is not limited thereto. When the first electric control on-off valve 11 and the first electric control on-off valve 14 are in a communication state, the first electric control on-off valve 12 and the first electric control on-off valve 13 are in a disconnection state, the first temperature generating device 6 is in operation, and the second temperature generating device 7 is not in operation, the second electric control on-off valve 2 is opened at the moment, and cold/hot gas manufactured by the first temperature generating device 6 at the moment sequentially passes through the air outlet pipeline 61, the first temperature exchange pipeline 4, the communicating pipe 3, the second temperature exchange pipeline 5 and the air return pipeline 72 and is discharged through the second temperature generating device 7, so that the communicating sharing of the first temperature exchange pipeline 4 and the second temperature exchange pipeline 5 is realized; it should be noted that, in this state, the first electrically controlled on-off valve 12 is placed in a communicating state, and most of the cold/hot gas produced by the first temperature generating device 6 at this time passes through the gas outlet pipe 61, the first temperature exchange pipe 4 and the gas return pipe 62 in sequence and is then discharged by the first temperature generating device 6, while the small part of the cold/hot gas produced by the first temperature generating device 6 passes through the gas outlet pipe 61, the first temperature exchange pipe 4, the communicating pipe 3, the second temperature exchange pipe 5 and the gas return pipe 72 in sequence and is then discharged by the second temperature generating device 7, so that, in order to compensate the gas lost by the first temperature generating device 6, the temperature control adjusting system 100 of the present invention further includes a compensating device (not shown in the figure) for compensating the gas lost by the first temperature generating device 6. It should be understood that, in other embodiments, the interconnecting pipe 3 is respectively connected to the external output end 42 and the air outlet pipe 71, or the interconnecting pipe 3 is respectively connected to the air return pipe 62 and the external input end 51, or the interconnecting pipe 3 is respectively connected to the air return pipe 62 and the air outlet pipe 71, which is not limited thereto.
The controller is respectively and electrically connected with the first electric control on-off valve 11, the first electric control on-off valve 12, the first electric control on-off valve 13, the first electric control on-off valve 14, the second electric control on-off valve 2, the first temperature generating device 6 and the second temperature generating device 7, the controller controls the first electric control on-off valve 11, the first electric control on-off valve 12, the first electric control on-off valve 13, the first electric control on-off valve 14, the second electric control on-off valve 2, the first temperature generating device 6 and the second temperature generating device 7 to work in a coordinated manner, so that the flow of cold/hot gas of each pipeline and the use state of the first temperature exchanging pipeline 4 and the second temperature exchanging pipeline 5 are switched, and the cold/hot gas flows in the first temperature exchanging pipeline 4 and the second temperature exchanging pipeline 5 respectively to regulate the temperature together and quickly. More specifically, the following are:
referring to fig. 1 and 4, the first temperature exchanging line 4 includes a coiled portion 4a and an outer lead portion 4b that leads out both ends of the coiled portion 4a, and the second temperature exchanging line 5 includes a coiled portion 5a and an outer lead portion 5b that leads out both ends of the coiled portion 5a, so that the temperature adjustment is more uniform, but is not limited thereto.
Referring to fig. 1 and 5, the temperature control and adjustment system 100 of the present invention further includes a first fan 10a, a second fan 10b, a temperature detector, a first flow rate detection device 8 and a second flow rate detection device 9 electrically connected to the controller. The temperature detector is used for detecting the ambient temperature and feeding real-time data back to the controller so as to realize temperature regulation and control; the first flow detection device 8 is disposed on the air outlet pipe 61 of the first temperature generating apparatus 6 to detect the pipe air flow information, however, the first flow detection device 8 may also be disposed on the air return pipe 62 of the first temperature generating apparatus 6, which is not limited thereto; the second flow rate detecting device 9 is disposed on the air outlet pipe 71 of the second temperature generating apparatus 7 to detect the pipe air flow rate information, however, the second flow rate detecting device 9 may also be disposed on the air return pipe 72 of the second temperature generating apparatus 7, which is not limited thereto. The controller is respectively and electrically connected with the temperature detector, the first flow detection device 8 and the second flow detection device 9; the controller processes according to the information fed back by the temperature detector, the first flow detecting device 8 and the second flow detecting device 9, and then intelligently controls the opening or closing of the first temperature generating device 6 and the second temperature generating device 7, and controls the coordination of the first electric control on-off valve 11, the first electric control on-off valve 12, the first electric control on-off valve 13, the first electric control on-off valve 14 and the second electric control on-off valve 2, so that the aim of intelligently adjusting the temperature is achieved, the temperature is enabled to be more accurately close to the target temperature, and the pursuit of consumers on comfort is met.
The first fan 10a is disposed on the air outlet pipe 61 of the first temperature generating device 6, but may also be disposed on the air return pipe 62, or both, where the first fan 10a is used to regulate the flow of cold air or hot air between the first temperature generating device 6 and the first temperature exchange pipe 4; the second fan 10b is disposed on the air outlet pipe 71 of the second temperature generating device 7, but may be disposed on the air return pipe 72, or both, where the second fan 10b is used to regulate the flow of cold air or hot air between the second temperature generating device 7 and the second temperature exchange pipe 5; the air quantity of the first fan 10a and the second fan 10b is adjusted through the controller, so that the flow of cold/hot air in the pipeline is adjusted, the temperature adjustment is quicker, and of course, the air quantity of the first fan 10a and the second fan 10b can be adjusted to be smaller according to actual needs, so that the flow of air in the pipeline is slowed down, and the temperature is adjusted slightly, and meanwhile, the energy conservation and the emission reduction are effectively realized.
Referring to fig. 1-4, an inserting structure 10c is respectively disposed between the air outlet pipe 61 of the first temperature generating device 6 and the external input end 41 of the first temperature exchange pipeline 4, between the air return pipe 62 of the first temperature generating device 6 and the external output end 42 of the first temperature exchange pipeline 4, between the air outlet pipe 71 of the second temperature generating device 7 and the external input end 51 of the second temperature exchange pipeline 5, and between the air return pipe 72 of the second temperature generating device 7 and the external output end 52 of the second temperature exchange pipeline 5, and by disposing the inserting structure 10c, separation between the first temperature generating device 6 and the first temperature exchange pipeline 4 and separation between the second temperature generating device 7 and the second temperature exchange pipeline 5 are facilitated.
The operation of the temperature control and regulation system of the present invention will be described in detail with reference to fig. 1 to 5:
in operation, the temperature detector feeds back the detected ambient temperature to the controller, which processes the data and controls the operating state of each component. When the temperature is just regulated, the controller controls and starts the first temperature generating device 6, the second temperature generating device 7, the first electric control on-off valve 11, the first electric control on-off valve 12, the first electric control on-off valve 13, the first electric control on-off valve 14, the first fan 10a and the second fan 10b to work, cold/hot gas generated by the first temperature generating device 6 is input into the first temperature exchange pipeline 4 to do work through the air outlet pipeline 61, the air return pipeline 62 returns the gas which is subjected to work and approaches to room temperature to the first temperature generating device 6, and after the gas which is subjected to backflow through the air return pipeline 62 is re-cooled or heated by the first temperature generating device 6, the gas is output again through the air outlet pipeline 61, so that the first temperature generating device 6 continuously works; similarly, the second temperature generating device 7 continuously passes the second temperature exchange pipeline 5 through cold/hot gas to achieve the purpose of refrigeration/heat, and continuously ventilates the first temperature exchange pipeline 4 and the second temperature exchange pipeline 5, so that the temperature can reach the target temperature rapidly, and the first fan 10a and the second fan 10b assist the flow of the gas in the pipelines; when the temperature approaches the target temperature, the controller controls the second temperature generating device 7 to stop working, closes the first electric control on-off valve 12 and the first electric control on-off valve 13, and opens the second electric control on-off valve 2, wherein cold/hot gas manufactured by the first temperature generating device 6 at the moment sequentially passes through the air outlet pipeline 61, the first temperature exchange pipeline 4, the intercommunication pipeline 3, the second temperature exchange pipeline 5 and the air return pipeline 72 and then is discharged through the second temperature generating device 7, and the temperature is slightly adjusted so as to be closer to the target temperature; when the temperature reaches the target temperature, the controller controls to close the second electric control on-off valve 2 and the first electric control on-off valve 14 and re-open the first electric control on-off valve 12, so that the operation of the first temperature exchange pipeline 4 is flexibly changed, the air quantity of the first fan 10a is properly controlled and reduced, and the flow of the air in the pipeline is slowed down; when the temperature needs to be adjusted or the temperature is too low/high, the controller controls the first temperature generating device 6 to keep or slightly adjust the generated cold/hot gas amount, and the second temperature generating device 7, the first electric control on-off valve 13 and the first electric control on-off valve 14 are re-opened, and the second temperature generating device 7 relatively generates hot/cold gas to neutrally adjust the temperature; the controller can control the first electric control on-off valve 11, the first electric control on-off valve 12, the first electric control on-off valve 13, the first electric control on-off valve 14 and the second electric control on-off valve 2 in real time according to feedback information of the temperature detector, the first flow detection device 8 and the second flow detection device 9, and adjust the air quantity of the first fan 10a and the second fan 10b, so that the air flow rate in the pipeline is adjusted, the temperature can be adjusted more intelligently and accurately, and the energy-saving and high-efficiency working efficiency simultaneously can be achieved.
Compared with the prior art, as the first temperature exchange pipeline 4 and the second temperature exchange pipeline 5 are adopted to work cooperatively, when the temperature is just started to be regulated, the controller enables the first temperature generating equipment 6 and the second temperature generating equipment 7 to refrigerate or heat simultaneously, and simultaneously, the controller also enables the first electric control on-off valve 11, the second electric control on-off valve 12, the first electric control on-off valve 13 and the second electric control on-off valve 14 to be in a communication state, so that the cold air or hot air in the first temperature exchange pipeline 4 and the second temperature exchange pipeline 5 can enable the temperature to reach the target temperature rapidly, and the working efficiency of the whole system is improved; when the temperature approaches the target temperature, the controller stops the second temperature generating device 7, and the first electric control on-off valve 13 or the first electric control on-off valve 12 and the first electric control on-off valve 13 are simultaneously in an off state, and then the second electric control on-off valve 2 is in a communication state, so that the first temperature exchange pipeline 4 and the second temperature exchange pipeline 5 are converted into a mutually communicated mode from a mutually parallel working mode, the second temperature generating device 7 stops working and can still fully utilize the second temperature exchange pipeline 5 to perform refrigeration or heating, and when the temperature reaches the target temperature, the controller enables the second electric control on-off valve 2 to be in an off state, so that the overhigh temperature can be prevented; the temperature control adjusting system 100 can flexibly switch on and off between the first temperature exchange pipeline 4 and the second temperature exchange pipeline 5 by controlling the coordination of the first electric control on-off valve 11, the second electric control on-off valve 12, the first electric control on-off valve 13, the second electric control on-off valve 14 and the second electric control on-off valve 2 according to actual conditions, so that the flexibility and the applicability are high; the first temperature generating device 6 or the second temperature generating device 7 can be slightly adjusted to enable the temperature to be more accurately close to the target temperature, so that the comfort requirement of a user is met and the energy saving effect is effectively achieved; when the user needs to adjust the temperature or the temperature is too low/high, the first temperature generating device 6 keeps or slightly adjusts the generated cold/hot gas amount, the second temperature generating device 7 relatively generates hot/cold gas to adjust the temperature in a neutral manner, the adjustment speed is extremely high, meanwhile, the damage to the device caused by long-term switching of a braking mode of one temperature generating device can be effectively avoided, the explosion of the pipeline in the system caused by quenching and rapid heating is prevented, and the maintenance cost is reduced. More importantly, since the working fluid in the temperature control and regulation system 100 of the present invention is gas, the condensation temperature of the gas is extremely low, there is no need to worry about the physical state change of the gas to affect the normal operation of the temperature control and regulation system, the chemical reaction rate of the cold/hot gas and the fixed pipeline is much slower than that of water, and there is no need to worry about the chemical reaction of the cold/hot gas and the fixed pipeline to affect the temperature control and regulation system 100 of the present invention. In summary, the temperature control and adjustment system 100 of the present invention has the advantages of simple structure, convenient use, high safety performance and low maintenance cost, and is energy-saving and environment-friendly under the condition of achieving rapid temperature adjustment, so as to meet market demands.
It should be noted that, in other embodiments, at least one of the temperature detector, the first flow detecting device 8, the second flow detecting device 9, the first fan 10a and the second fan 10b may be omitted according to practical needs, which is not limited thereto.
The foregoing description of the preferred embodiments of the present invention is not intended to limit the scope of the claims, which follow, as defined in the claims.
Claims (6)
1. A temperature control regulating system, characterized in that: comprises a controller, a first electric control on-off valve, a second electric control on-off valve, an interconnecting pipe, a first temperature exchange pipeline, a second temperature exchange pipeline, a temperature detector for detecting the ambient temperature, a first temperature generating device and a second temperature generating device for refrigerating and/or heating gas to form cold air or hot air, wherein the first temperature exchange pipeline and the second temperature exchange pipeline are coiled alternately, each of the first temperature exchange pipeline and the second temperature exchange pipeline is provided with an external input end and an external output end, each of the first temperature generating device and the second temperature generating device is provided with an air outlet pipeline and an air return pipeline, each of the air outlet pipeline and the air return pipeline is provided with the first electric control on-off valve, the air outlet pipeline of the first temperature generating device is communicated with the external input end of the first temperature exchange pipeline, the air return pipeline of the first temperature generating device is communicated with the external output end of the first temperature exchange pipeline, the air outlet pipeline of the second temperature generating device is communicated with the external input end of the second temperature exchange pipeline, the air return pipeline of the second temperature generating device is communicated with the external output end of the second temperature exchange pipeline, one end of the interconnecting pipe is communicated with the air return pipeline of the first temperature generating device or the external output end of the first temperature exchange pipeline, the other end of the interconnecting pipe is communicated with the air outlet pipeline of the second temperature generating device or the external input end of the second temperature exchange pipeline, the second electric control on-off valve is arranged on the interconnecting pipe, and the controller is respectively and electrically connected with the first electric control on-off valve, the second electric control on-off valve, the first temperature generating device, the temperature detector and the second temperature generating device; the first temperature exchange pipeline and the second temperature exchange pipeline respectively comprise a coiling part and an external guiding part for guiding out two ends of the coiling part.
2. A temperature-controlled conditioning system as set forth in claim 1, wherein: the air outlet pipeline and the air return pipeline are arranged side by side.
3. A temperature-controlled conditioning system as set forth in claim 1, wherein: the device comprises a controller, a first flow detection device and a second flow detection device, wherein the controller is electrically connected with the controller, the first flow detection device is arranged on an air outlet pipeline or an air return pipeline of the first temperature generating equipment, and the second flow detection device is arranged on the air outlet pipeline or the air return pipeline of the second temperature generating equipment.
4. A temperature-controlled conditioning system as set forth in claim 1, wherein: the first fan is used for adjusting the flow of cold air or hot air between the first temperature generating device and the first temperature exchange pipeline, the second fan is used for adjusting the flow of the cold air or hot air between the second temperature generating device and the second temperature exchange pipeline, and the first fan and the second fan are respectively electrically connected with the controller.
5. A temperature-controlled conditioning system as set forth in claim 1, wherein: the first electric control on-off valve and the second electric control on-off valve are electromagnetic valves respectively.
6. A temperature-controlled conditioning system as set forth in claim 1, wherein: and an opposite-inserting structure which is mutually opposite-inserted is respectively arranged between the air outlet pipeline of the first temperature generating device and the external input end of the first temperature exchange pipeline, between the air return pipeline of the first temperature generating device and the external output end of the first temperature exchange pipeline, between the air outlet pipeline of the second temperature generating device and the external input end of the second temperature exchange pipeline and between the air return pipeline of the second temperature generating device and the external output end of the second temperature exchange pipeline.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711182201.8A CN107728673B (en) | 2017-11-23 | 2017-11-23 | Temperature control and regulation system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711182201.8A CN107728673B (en) | 2017-11-23 | 2017-11-23 | Temperature control and regulation system |
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| Publication Number | Publication Date |
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| CN107728673A CN107728673A (en) | 2018-02-23 |
| CN107728673B true CN107728673B (en) | 2023-05-02 |
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|---|---|---|---|
| CN201711182201.8A Active CN107728673B (en) | 2017-11-23 | 2017-11-23 | Temperature control and regulation system |
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2744702A1 (en) * | 1976-10-15 | 1978-04-20 | Borg Warner | HEAT PUMPING DEVICE |
| CN1578873A (en) * | 2002-09-05 | 2005-02-09 | 日本恒温装置株式会社 | Thermostat for two-system cooling device |
| JP2008045796A (en) * | 2006-08-11 | 2008-02-28 | Daikin Ind Ltd | Refrigerating apparatus |
| WO2008150268A1 (en) * | 2007-06-08 | 2008-12-11 | Carrier Corporation | Refrigerant system |
| JP2011128797A (en) * | 2009-12-16 | 2011-06-30 | Ckd Corp | Temperature control system |
| CN202110454U (en) * | 2010-03-26 | 2012-01-11 | 九阳股份有限公司 | Control circuit of electromagnetic heating cooking utensil |
| JP2013232603A (en) * | 2012-05-01 | 2013-11-14 | Sumitomo Heavy Ind Ltd | Temperature control device |
Family Cites Families (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2157448Y (en) * | 1992-09-25 | 1994-02-23 | 朱国光 | Dual-temp. automatic constant temp. water heater heated by steam |
| CN1485588B (en) * | 2003-07-29 | 2010-10-06 | 孟凡正 | Dual-purpose multiple operating mode self-defrosting type heat pump air-conditioner and automatic defrosting process thereof |
| JP2005180836A (en) * | 2003-12-22 | 2005-07-07 | Matsushita Electric Ind Co Ltd | Heat pump water heater |
| US7263845B2 (en) * | 2004-09-29 | 2007-09-04 | The Boc Group, Inc. | Backup cryogenic refrigeration system |
| US20090314484A1 (en) * | 2008-06-18 | 2009-12-24 | Akz Technologies Llc | Standalone flow rate controller for controlling flow rate of cooling or heating fluid through a heat exchanger |
| JP5724476B2 (en) * | 2011-03-10 | 2015-05-27 | 株式会社富士通ゼネラル | Refrigeration cycle equipment |
| JP5382593B2 (en) * | 2011-04-06 | 2014-01-08 | Ｓｍｃ株式会社 | Liquid circulation supply device |
| CN202226882U (en) * | 2011-09-08 | 2012-05-23 | 天津里碑冷轧板材有限公司 | Annealing flue duct residual heat recovering system |
| CN203336825U (en) * | 2013-05-15 | 2013-12-11 | 江苏琴尔能源科技有限公司 | Bipolar heat exchange type air source heat pump hot water set device |
| CN104214942B (en) * | 2013-05-31 | 2017-05-31 | 广东美的暖通设备有限公司 | Split hot pump water heater |
| CN203404957U (en) * | 2013-08-08 | 2014-01-22 | 中越有限公司 | Constant temperature type water heating device |
| CN104061713A (en) * | 2014-06-03 | 2014-09-24 | 东莞市新时代新能源科技有限公司 | Temperature adjusting system |
| CN203964448U (en) * | 2014-06-30 | 2014-11-26 | 庄雅凤 | Temperature control system |
| CN104180709B (en) * | 2014-08-11 | 2015-12-23 | 无锡溥汇机械科技有限公司 | A kind of liquid-circulating Stress control water tank of the container that communicates |
| CN106338157A (en) * | 2015-07-13 | 2017-01-18 | 郑西进 | Energy-saving boiler |
| CN106440595A (en) * | 2016-12-03 | 2017-02-22 | 无锡溥汇机械科技有限公司 | Fluid pressure control system of two-temperature integral water chiller |
| CN106969452A (en) * | 2017-05-12 | 2017-07-21 | 上海碳誉节能环保科技有限公司 | A kind of air conditioner water cold accumulation system |
| CN207488858U (en) * | 2017-11-23 | 2018-06-12 | 深圳市共享能源技术有限公司 | Temperature control regulating system |
-
2017
- 2017-11-23 CN CN201711182201.8A patent/CN107728673B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2744702A1 (en) * | 1976-10-15 | 1978-04-20 | Borg Warner | HEAT PUMPING DEVICE |
| CN1578873A (en) * | 2002-09-05 | 2005-02-09 | 日本恒温装置株式会社 | Thermostat for two-system cooling device |
| JP2008045796A (en) * | 2006-08-11 | 2008-02-28 | Daikin Ind Ltd | Refrigerating apparatus |
| WO2008150268A1 (en) * | 2007-06-08 | 2008-12-11 | Carrier Corporation | Refrigerant system |
| JP2011128797A (en) * | 2009-12-16 | 2011-06-30 | Ckd Corp | Temperature control system |
| CN202110454U (en) * | 2010-03-26 | 2012-01-11 | 九阳股份有限公司 | Control circuit of electromagnetic heating cooking utensil |
| JP2013232603A (en) * | 2012-05-01 | 2013-11-14 | Sumitomo Heavy Ind Ltd | Temperature control device |
Non-Patent Citations (1)
| Title |
|---|
| 高层超高层建筑冷热源及水系统方案选择的探讨;王;《中国新技术新产品》(第12期);全文 * |
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Effective date of registration: 20230609 Address after: 523000 01, No. 1, Zhenxi Road, Dalingshan Town, Dongguan City, Guangdong Province Patentee after: Xie Jieying Address before: 518000 Room 201, building A, No. 1, Qian Wan Road, Qianhai Shenzhen Hong Kong cooperation zone, Shenzhen, Guangdong (Shenzhen Qianhai business secretary Co., Ltd.) Patentee before: SHENZHEN SHARE ENERGY TECHNOLOGY CO.,LTD. |