TWI686524B - Textile apparatus and thermal-energy adjusting method for the same - Google Patents

Abstract

A textile apparatus includes a heat-supplying machine, a textile machine, a first pipe, a second pipe, a first sensor, and a second sensor. The heat-supplying machine is configured to increase the temperature of liquid. The textile machine is configured to increase the temperature of textile. The first pipe is configured to deliver the liquid and extends from an end of the heat-supplying machine to an end of the textile machine. The second pipe is configured to deliver the liquid and extends from another end of the heat-supplying machine to another end of the textile machine. The first sensor is disposed in the first pipe and near the textile machine. The second sensor is disposed in the second pipe and near the textile machine.

Description

Textile equipment and its thermal energy regulation method

The invention relates to a textile equipment and a thermal energy control method using the same.

With the improvement of living standards, consumers have new requirements for the function of fabrics, so the demand for fabrics is also increasing. In the mass production process of fabrics, the fabric material used as the raw material of the fabric will first go through the washing and drying process. In the drying process, the cloth can be placed in a drying chamber, and the drying chamber can raise the temperature by the heat exchanger provided, so that the cloth can provide heat energy to the cloth during the time the cloth passes through the oven, so that The cloth is dry. However, since drying cloth is a high-energy-consuming process, how to effectively regulate the heat energy provided has become the focus of related fields.

An embodiment of the present invention provides a textile equipment, including a heat supply machine, a textile machine, a first pipeline, a second pipeline, a plurality of sensors, and a controller. The heat supply machine can increase the temperature of the heat exchanger of the textile machine by providing a high-temperature oil body, so that the textile machine can increase the temperature of the fabric. A plurality of sensors are respectively disposed in the first pipeline and the second pipeline, and are at least adjacent to the fluid inlet and the fluid outlet of the textile machine, so as to detect the temperature of the oil body at the fluid inlet and the fluid outlet of the textile machine. The detection result of the sensor can be returned to the controller, and the controller can determine whether to reduce the thermal energy provided by the heat supply machine to the oil body based on the detection result, so that the textile equipment can use automatic methods to regulate the thermal energy, thereby saving Go manpower and prevent the heat supply machine from wasting too much energy.

An embodiment of the present invention provides a textile equipment, including a heat supply machine, a textile machine, a first pipeline, a second pipeline, a first sensor, and a second sensor. The heat supply machine is used to raise the temperature of the fluid. The textile machine is used to raise the temperature of the fabric. The first pipeline extends from one end of the heat supply machine to one end of the textile machine and is used to transport fluid. The second pipeline extends from the other end of the heat supply machine to the other end of the textile machine and is used to transport fluid. The first sensor is disposed on the first pipeline and adjacent to the textile machine to detect the temperature of the fluid. The second sensor is arranged in the second pipeline and adjacent to the textile machine to detect the temperature of the fluid.

In some embodiments, the textile equipment further includes a controller. The controller is electrically connected to the heat supply machine, wherein the temperature detected by the first sensor is T1, and the temperature detected by the second sensor is T2, and the controller is used to adjust the temperature of the heat supply machine according to the temperature T2. The thermal energy of the fluid is used to lower the temperature T1.

In some embodiments, the controller determines whether to continue to adjust the thermal energy supplied to the fluid by the heat supply machine based on the relationship between the temperature reference value TX and the temperature T2, wherein when TX≧T2, the controller stops the heat supply provided by the machine The thermal energy of the fluid.

In some embodiments, the heat supply machine includes a pump. The pump is used to make the fluid self-heating machine pass through the first pipeline, the textile machine and the second pipeline in order, and then return to the heat supply machine.

In some embodiments, the textile machine is used to raise the fabric to a target temperature, and the textile equipment further includes a calculator and a controller. The calculator is used to calculate the temperature TA of the fluid entering the textile machine from the first pipeline based at least on the target temperature of the fabric. The controller is electrically connected to the heat supply machine and the calculator, and is used to adjust the temperature TC of the fluid in the heat supply machine according to the temperature buffer value TB, where TA+TB=TC, and 30°C≦TB<50°C.

In some embodiments, the textile machine has a first fluid inlet and a first fluid outlet, and the textile machine is connected to the first pipeline and the second pipeline through the first fluid inlet and the first fluid outlet, respectively, wherein the first sensing The sensor is adjacent to the first fluid inlet and the second sensor is adjacent to the first fluid outlet.

In some embodiments, the heat supply machine has a second fluid inlet and a second fluid outlet, and the heat supply machine is connected to the second pipeline and the first pipeline through the second fluid inlet and the second fluid outlet, respectively, wherein the textile equipment It further includes a third sensor and a fourth sensor. The third sensor is disposed in the first pipeline and is adjacent to the second fluid outlet. The fourth sensor is disposed in the second pipeline and is adjacent to the second fluid inlet.

In some embodiments, the textile equipment further includes a controller. The controller is electrically connected to the heat supply machine, and is used to adjust the heat supply machine to provide the fluid according to the detection results of the first sensor, the second sensor, the third sensor, and the fourth sensor Thermal energy.

An embodiment of the present invention provides a method for regulating and controlling thermal energy of textile equipment, including the following steps. The temperature of the fluid is raised through the heat supply machine, and the fluid is transported into the textile machine. Detect the temperature of the fluid entering the textile machine table and the temperature of the fluid leaving the textile machine table. The thermal energy supplied to the fluid by the heat-reducing heat-supplying machine, and after the reduction, it is determined whether the thermal energy supplied to the fluid by the heat-reducing-supply machine is adjusted again. After the thermal energy supplied to the fluid by the heat-reducing heat supply machine is adjusted at least once, the thermal energy supplied by the heat supply machine to the fluid is maintained.

In some embodiments, the temperature of the fluid leaving the textile machine is T2, and the thermal energy control method further includes setting a temperature reference value TX, and judging whether to continue to adjust the heat reduction supply machine according to the relationship between the temperature reference value TX and the temperature T2 The thermal energy supplied to the fluid, wherein when TX≧T2, the thermal energy supplied to the fluid by the heat supply and cooling machine is stopped.

In some embodiments, the thermal energy control method further includes the following steps. Heat the fabric through the textile machine and calculate the target temperature of the fabric. Based on the target temperature of the fabric, the temperature TA of the fluid entering the textile machine is calculated. Set the temperature buffer value TB, and calculate the temperature TC of the fluid leaving the heat supply machine based on the temperature buffer value TB, where TA+TB=TC, and 30℃≦TB<50℃.

100、200‧‧‧ Textile equipment

102, 202‧‧‧ oil body

104‧‧‧ fabric

110, 210‧‧‧ heat supply machine

112‧‧‧Pump

114‧‧‧Heating source

116‧‧‧Storage tank

118, 119, 126, 128

120, 220‧‧‧ textile machine

122‧‧‧ drying room

124‧‧‧ heat exchanger

130, 230‧‧‧ First pipeline

132、232‧‧‧Second pipeline

140, 240A, 240B, 240C ‧‧‧ first sensor

142, 242A, 242B, 242C ‧‧‧ second sensor

144‧‧‧ third sensor

146‧‧‧Fourth Sensor

150, 250‧‧‧ controller

152, 252‧‧‧ calculator

I1, I2: fluid inlet

O1, O2: fluid outlet

S10, S20, S30, S40, S50: steps

FIG. 1 is a schematic diagram of the configuration of a textile device according to the first embodiment of the present disclosure.

FIG. 2 is a schematic diagram of the heat supply machine of FIG. 1.

FIG. 3 is a schematic diagram of the configuration of the textile machine of FIG. 1.

FIG. 4 shows a flowchart of a thermal energy control method using the textile equipment of FIG. 1.

Fig. 5 is a schematic diagram showing the configuration of a textile equipment according to a second embodiment of the present disclosure.

In the following, a plurality of embodiments of the present invention will be disclosed in the form of diagrams. For the sake of clarity, many practical details will be described together in the following description. However, it should be understood that these practical details should not be used to limit the present invention. That is to say, in some embodiments of the present invention, these practical details are unnecessary. In addition, in order to simplify the drawings, some conventional structures and elements will be shown in a simple schematic manner in the drawings.

Please refer to FIG. 1, which illustrates a schematic configuration diagram of a textile device 100 according to the first embodiment of the present disclosure. The textile equipment 100 includes a heat supply machine 110, a textile machine 120, a first pipeline 130, a second pipeline 132, a first sensor 140, a second sensor 142, a third sensor 144, and a fourth sensor器146, Controller 150 and Calculator 152. In this embodiment, the heat supply machine 110 may be a machine that provides a high-temperature oil body, such as a coal furnace; the textile machine 120 may be a machine that warms fabrics, such as a setting machine, a dryer, and a calender , Coating laminating machine or screen printing machine.

The first line 130 and the second line 132 can be used to connect the heat supply machine 110 and the textile machine 120 and provide the purpose of transporting fluid. Specifically, the first line 130 may extend from one end of the heat supply machine 110 to one end of the textile machine 120, and the second line 132 may extend from the other end of the heat supply machine 110 to the other end of the textile machine 120 . The configuration of the heat supply machine 110 and the textile machine 120 will be described below.

Please see FIG. 2, which shows a schematic diagram of the configuration of the heat supply machine 110 of FIG. 1. The heat supply machine 110 depicted in FIG. 2 is a coal furnace, which is used to heat the oil body 102 and transfer the heated high-temperature oil body 102 to the textile machine 120 (see FIG. 1), so that the oil body 102 provides thermal energy to the textile machine 120 (see FIG. 1), wherein the oil body 102 is, for example, kerosene. The heat supply machine 110 includes a pump 112, a heating source 114, a storage tank 116, and on-off valves 118 and 119. The storage tank 116 can store the oil body 102 and serve as a connection port to the outside world. That is, the storage tank 116 can provide the oil body 102 to the heat supply machine 110 from the outside. The heating source 114 can increase the temperature of the oil body 102 by burning petrochemical fuel.

The heat supply machine 110 has a fluid inlet I2 and a fluid outlet O2, and the heat supply machine 110 is connected to the second pipeline 132 and the first pipeline 130 through the fluid inlet I2 and the fluid outlet O2, respectively. The on-off valves 118 and 119 are provided at the fluid outlet O2 and the fluid inlet I2 of the heat supply machine 110, respectively. In more detail, the on-off valves 118 and 119 may be disposed at the connection between the heat supply machine 110 and the first line 130 and the second line 132, respectively. The on-off valves 118 and 119 are used to regulate the state of the fluid outlet O2 and the fluid inlet I2 of the heat supply machine 110, respectively, and the on-off valves 118 and 119 can close the pipeline through the adjustment knob. In some embodiments, the on-off valves 118 and 119 can be used to define the specific positions of the fluid inlet I2 and the fluid outlet O2 of the heat supply machine 110.

The pump 112 can be connected to the heating source 114 and the storage tank 116 through the pipeline, and drive the oil body 102 in the heat supply machine 110 into the first pipeline 130. Specifically, please see Figure 1 and Figure 2 at the same time, the pump 112 can first drive the oil body into the heating source 114 to increase the temperature, and then enter the first line 130 through the fluid outlet O2 of the heat supply machine 110. Through the first line 130, the heated oil body 102 enters the textile machine 120. After the oil body 102 flows through the textile machine 120, it can return to the heat supply machine 110 through the second line 132. That is to say, through the pump 112, the oil body 102 can circulate in the heat supply machine 110, the first pipeline 130, the textile machine 120, and the second pipeline 132, as indicated by the arrow.

Please see FIG. 3, which shows a schematic configuration diagram of the textile machine 120 of FIG. The textile machine 120 depicted in FIG. 3 is a setting machine, which is used to raise the temperature of the fabric 104 to remove moisture from the fabric 104. The textile machine includes a drying chamber 122, a heat exchanger 124, and on-off valves 126 and 128.

The drying chamber 122 is connected to the heat exchanger 124, wherein the drying chamber 122 is used to receive the fabric 104, and the heat exchanger 124 is used to raise the temperature in the drying chamber 122. By raising the temperature in the drying chamber 122, the textile machine 120 can The fabric 104 is warmed to the target temperature. In addition, the spinning machine 120 has a fluid inlet I1 and a fluid outlet O1, and the spinning machine 120 is connected to the first line 130 and the second line 132 through the fluid inlet I1 and the fluid outlet O1, respectively. The on-off valves 126 and 128 are respectively provided at the fluid inlet I1 and the fluid outlet O1 of the textile machine 120, that is, the on-off valves 126 and 128 may be provided at the connection of the textile machine 120 and the first line 130 and the second line 132, respectively. The on-off valves 126 and 128 are used to regulate the state of the fluid inlet I1 and the fluid outlet O1 of the textile machine, respectively. In some embodiments, the on-off valves 126 and 128 can be used to define the specific positions of the fluid inlet I1 and the fluid outlet O1 of the textile machine 120.

The oil body 102 from the heat supply machine 110 (see FIG. 2) can be used as the heat energy source of the heat exchanger 124. Specifically, when the heat supply machine 110 (see FIG. 2) heats up the oil body 102 and enters the first line 130, the heated oil body 102 enters the heat exchange of the textile machine 120 through the first line 130器124. Then, through heat balance, the heat exchanger 124 can obtain heat energy from the heated oil body 102 and increase the temperature, and at the same time, the temperature of the oil body 102 also decreases. After the oil body flows through the heat exchanger 124, the oil body 102 can return to the heat supply machine 110 (see FIG. 2) through the second line 132 to increase the temperature. Through the above configuration, the heat supply machine 110, the first pipeline 130, the textile machine 120, and the second pipeline 132 of the textile equipment 100 can be regarded as a thermal energy circulation system.

Please return to FIG. 1 again. The first sensor 140 and the second sensor 142 are respectively disposed in the first pipeline 130 and the second pipeline 132, and they are respectively located in the first pipeline 130 and the second pipeline 132 and the textile The connection point of the machine 120. The third sensor 144 and the fourth sensor 146 are respectively disposed in the first pipeline 130 and the second pipeline 132, and are located at the connection between the first pipeline 130 and the second pipeline 132 and the heat supply machine 110, respectively. The first sensor 140, the second sensor 142, the third sensor 144, and the fourth sensor 146 are temperature sensors, such as the thermistor PT100, which can be used to detect the flowing oil body 102 temperature.

Specifically, as shown in FIGS. 1 and 3, the first sensor 140 may be adjacent to the fluid inlet I1 of the textile machine 120 and used to detect the temperature of the oil body 102 flowing into the textile machine 120. The second sensor 142 may be adjacent to the fluid outlet O1 of the textile machine 120 and used to detect the temperature of the oil body 102 flowing out of the textile machine 120. Moreover, as shown in FIGS. 1 and 2, the third sensor 144 may be adjacent to the fluid outlet O2 of the heat supply machine 110 and used to detect the temperature of the oil body 102 flowing out from the heat supply machine 110. The fourth sensor 146 may be adjacent to the fluid inlet I2 of the heat supply machine 110 and used to detect the temperature of the oil body 102 flowing into the heat supply machine 110.

The controller 150 is electrically connected to the heat supply machine 110 and the calculator 152, and the first sensor 140, the second sensor 142, the third sensor 144, and the fourth sensor 146 can be connected to the controller 150 The electrical connection includes a wired connection and a wireless connection, so that the detection results of the first sensor 140, the second sensor 142, the third sensor 144, and the fourth sensor 146 can be transmitted back to the controller 150 . The controller 150 can be used to adjust the thermal energy provided by the heat supply machine 110 to the oil body 102 according to the detection results of the first sensor 140, the second sensor 142, the third sensor 144, and the fourth sensor 146 . The calculator 152 can be used to calculate the temperature of the oil body 102 that is thermally balanced with the heat exchanger 124 of the textile machine 120 according to the conditions of the heat supply machine 110, the textile machine 120, the first line 130, and the second line 132, For example, the calculator 152 may calculate the temperature of the oil body 102 entering the textile machine 120 from the first line 130 based at least on the target temperature of the fabric 104.

Through the controller 150 and the calculator 152, the textile device 100 can more efficiently regulate the output heat energy, thereby reducing the heat loss, and the content will be further described in more detail below. Please refer to FIG. 4, which illustrates a flowchart of the thermal energy control method using the textile device 100 of FIG. 1. The thermal energy control method includes steps S10, S20, S30, S40 and S50.

Step S10 is to heat up the oil body and send it to the textile machine. In step S10, the calculator can calculate the temperature of the oil body entering the textile machine from the first pipeline and record it as the temperature TA. Next, the temperature buffer value TB is set by the controller. The temperature buffer value TB may be formulated according to an Expert Database System (Expert Database System, EDS), and its TB is, for example, greater than or equal to 30°C and less than 50°C (that is, 30°C≦TB<50°C). The controller can adjust the temperature of the oil body in the heat supply machine according to the temperature buffer value TB and record it as the temperature TC, where TA+TB=TC, that is, the temperature of the oil body flowing out from the heat supply machine can be TA+TB.

For example, when the calculator calculates that the temperature TA of the fluid entering the textile machine is 190°C and the temperature buffer value TB is calculated as 20°C according to the expert database system, the controller can adjust the oil body flowing from the heat supply machine When the temperature TC is 210 ℃. Through this setting, it can be ensured that the temperature of the oil body flowing out of the heat supply machine will be higher than the expected temperature of the oil body entering the textile machine, to avoid that the textile machine cannot heat the fabric due to insufficient temperature of the oil body. Then, the heat supply machine can start heating the oil body according to the setting of the controller, and transport the oil body into the textile machine through the pump.

Step S20 is to detect the temperature of the oil body. The first sensor detects the temperature of the oil body entering the textile machine and records it as the temperature T1; the second sensor detects the temperature of the oil body leaving the textile machine and records it as the temperature T2; the third sensor The temperature of the oil body leaving the heat supply machine is detected and recorded as temperature T3; and, the fourth sensor detects the temperature of the oil body entering the heat supply machine and recorded as temperature T4.

Step S30 is to determine whether to adjust the heat energy provided by the heat supply machine to the oil body. Since the heat energy source of the textile machine is achieved by thermal equilibrium with the oil body, the thermal energy obtained by the textile machine can be obtained by the formula: (T1-T2)×Q× ρ ×h, where Q is the flow rate of thermal kerosene (unit Is kl/min), ρ is the average density of hot kerosene (unit is kg/m ³ ), h is the average specific heat of hot kerosene (unit is [kJ/(kg*K)]). From this calculation formula, it can be known that the thermal energy obtained by the textile machine can be roughly determined by the temperature difference between the oil body entering the textile machine and the oil body leaving the textile machine.

溫度T2時，控制器判斷為維持熱供應機台提供予流體的熱能，並進入步驟S50。 In the step of judging whether to adjust the thermal energy provided by the heat supply machine to the oil body, the temperature reference value TX can be set through the controller first, and the temperature reference value TX can be set by an expert database system. Next, the controller determines whether to reduce the thermal energy provided by the heat supply machine to the oil body according to the relationship between the temperature reference value TX and the temperature T2. In this regard, when the temperature reference value TX is less than the temperature T2, the controller determines that the thermal energy supplied to the fluid by the heat-reducing heat supply machine is adjusted, and proceeds to step S40. For example, when the temperature reference value TX is set to 180°C, and the control When the temperature of the oil body flowing from the heat supply machine is set to 210°C, when the temperature of the oil body leaving the textile machine is greater than 180°C, the controller will adjust the heat supply machine to the oil body. Thermal energy. On the other hand, when the temperature reference value TX

At temperature T2, the controller determines to maintain the thermal energy provided by the heat supply machine to the fluid, and proceeds to step S50.

Step S40 is to adjust the heat energy supplied by the heat supply equipment to the oil body. When the thermal energy supplied by the heat supply machine to the oil body is adjusted, the temperature of the oil body leaving the heat supply machine and the temperature of the oil body entering the textile machine will also decrease. In this regard, according to the foregoing, while maintaining a certain temperature difference, even if the temperature of the oil body entering the textile machine is reduced, the temperature of the oil body can still meet the thermal energy demand of the textile machine. Therefore, by adjusting the heat energy provided by the heat supply machine to the oil body, the energy consumption of the heat supply machine can be reduced correspondingly to meet the thermal energy demand of the textile machine to prevent the heat supply machine from wasting too much energy. Consume. That is to say, the heat supply machine can still meet the demand for thermal energy of the textile machine while reducing the maximum temperature of the oil body in it.

On the other hand, the temperature drop value of the oil body leaving the heat supply machine can also be adjusted and calculated by the controller and the calculator. For example, the calculator can first calculate the thermal energy demand of the textile machine based on multiple parameters. For example, the total thermal energy demand of the textile machine can be E, and E=E1+E2+E3+E4+E5+...+ The sum of multiple parameters such as En. Here, some examples are provided for the above relational expressions. It should be noted that these examples are not intended to limit the scope of the present invention. For example, E1 can be the heat of fabric warming, where the heat of fabric warming = the weight of the processed cloth (in kg/hr) × the specific heat of the fabric (in kcal/kg℃) × [fabric temperature-ambient temperature (in ℃)] ; E2 can be the heat of evaporation of fabric moisture, where the heat of evaporation of fabric moisture = dry moisture (in kg/hr) × [(water specific heat (in kcal/kg℃) × (100-ambient temperature (in ℃)) +Water vaporization heat (unit: kcal/kg)]; E3 can be exhaust heat loss, where exhaust heat loss = dry water content (unit: kg/hr) ÷ (drying chamber humidity-ambient humidity (unit: kg/ kg)) × gas specific heat (in kcal/kg℃) × (exhaust temperature-ambient temperature (in ℃)); E4 can be the heat loss at the entrance and exit of the textile machine, where the heat loss at the entrance and exit of the textile machine = gas Density (unit: kg/m ³ ) × textile machine table inlet and outlet cross-sectional area (unit: m ² ) × inlet and outlet flow rate (unit: m/s) × 3600 × gas specific heat (unit: kcal/kg℃) × (textile Machine entrance temperature-ambient temperature (in ℃)); and, E5 can be the heat loss on the surface of the textile machine, where the heat loss on the surface of the textile machine = surface area of the textile machine (unit is m ² ) × (surface of the textile machine Temperature-ambient temperature (unit: ℃)) × textile machine heat transfer coefficient (unit: kcal/m ² ×hr×℃). In addition, the parameters of temperature and humidity can be measured by setting the corresponding sensors, For example, the temperature of the fabric is measured by a temperature sensor installed in the drying chamber of the textile machine.

Next, according to the foregoing, since the thermal energy demand of the textile machine is achieved by thermal equilibrium with the oil body, the thermal energy demand E can be expressed as E=(T1-T2)×Q× ρ ×h, where Q, ρ , h is constant, so the calculator can calculate the value (T1-T2). The controller can further adjust the temperature drop value of the oil body leaving the heat supply machine according to the value (T1-T2). For example, when the temperature reference value TX is set to 180°C, and the controller adjusts the temperature of the oil body flowing from the heat supply machine to 210°C, if the temperature of the oil body leaving the textile machine is 196°C When the value calculated by the calculator (T1-T2) is 6, the temperature of the fluid leaving the heat supply machine can be lowered by 6°C, or 204°C, to ensure that the heat supply machine can provide heat energy stably to Textile machine.

After the step of lowering the temperature of the oil body exiting from the heat supply machine, it may return to step S30 to perform the step of determining whether to adjust the heat energy provided by the heat supply machine to the oil body again. For example, following the aforementioned conditions, after the fluid exiting from the heat supply machine is adjusted to 204°C, the detection result of the second sensor can be continuously observed. The temperature T2 is compared with the temperature reference value TX. At this time, if temperature reference value TX<temperature T2, step S40 will be repeated, and if temperature reference value TX≧temperature T2, then step S50 will be entered. In some embodiments, steps S30 and S40 will enter step S50 after multiple interactions, and steps S30 and S40 that are interactively performed multiple times may be regarded as a loop feedback step.

Step S50 is to maintain the heat energy provided by the heat supply machine to the oil body. Step S50 may directly follow step S30 or after steps S30 and S40 that perform at least one cycle.

The above operation process can be completed automatically by the controller, and the controller can make corresponding adjustments by receiving the temperatures T1, T2, T3, and T4 in real time. For example, when the temperature T1 cannot meet the thermal energy demand of the textile machine due to lowering the temperature of the oil body leaving the heat supply machine, the controller can increase the temperature of the fluid leaving the heat supply machine. , So that the textile machine can continue to heat the fabric. In other words, the textile equipment can be operated in an automated manner, and with the controller and calculator to achieve intelligent decisions, so as to automatically adjust the heat supply machine.

Or, in other embodiments, after the textile equipment starts to operate, the controller can directly adjust the heat energy supplied by the heat supply machine to the oil body, and use the numerical relationship between the temperatures T1 and T2 as the end point of the adjustment. Specifically, after the textile equipment starts to operate, the controller can obtain whether the numerical relationship between the temperatures T1 and T2 is asymptotic, asymptotic, or stable. Since the installation positions of the first sensor and the second sensor fall on the fluid inlet and the fluid outlet of the textile machine, respectively, during the process of adjusting the heat energy supplied by the heat supply machine to the oil body, when the temperature When the numerical relationship between T1 and T2 tends to a steady state (for example, the difference between the temperature T1 and T2 changes within 10% within a period of time), it means that the heat energy provided by the heat supply machine to the textile machine and the The thermal energy demand of the textile machine is approximately close, and then the thermal energy provided by the heat supply machine to the oil body can be maintained.

In addition, in some embodiments, the combination of different temperatures T1, T2, T3 and T4 can also reflect the heat loss status of the textile equipment. For example, in some embodiments, the controller can determine whether the first pipeline has an unexpected condition through the relationship between the temperatures T1 and T3. More specifically, the first sensor used to detect the temperature T1 and the The third sensors to detect the temperature T3 are respectively disposed at both ends of the first pipeline, so when the difference between the temperatures T1 and T3 is too large, the controller can determine that the first pipeline has an unexpected condition.

Please refer to FIG. 5, which is a schematic diagram illustrating the configuration of the textile device 200 according to the second embodiment of the present disclosure. At least one difference between this embodiment and the first embodiment is that the number of textile machines is increased to three, which are 220A, 220B, and 220C, respectively. The number of first sensors and second sensors also increase correspondingly, where the first sensors 240A, 240B and 240C are disposed in the first pipeline 230 and are adjacent to the textile machines 220A, 220B and 220C, respectively, and the second The sensors 242A, 242B, and 242C are disposed in the second pipeline 232, and are adjacent to the textile machines 220A, 220B, and 220C, respectively.

Since the operations of the textile machines 220A, 220B, and 220C can be independent of each other, the aforementioned thermal energy regulation method can be used for the textile machines 220A, 220B, and 220C, respectively, so that the combination of the controller 250 and the calculator 252 can regulate the heat supply The heat energy provided by the machine 210 to the oil body 202 prevents the heat supply machine 210 from wasting too much energy. In other words, the aforementioned thermal energy control method can be used not only in the one-to-one configuration of the heat supply machine and the textile machine, but also in the one-to-many configuration of the heat supply machine and the textile machine.

In summary, the textile equipment of the present invention includes a heat supply machine, a textile machine, a first pipeline, a second pipeline, a plurality of sensors and a controller. The heat supply machine can increase the temperature of the heat exchanger of the textile machine by providing a high-temperature oil body, so that the textile machine can increase the temperature of the fabric. A plurality of sensors are respectively disposed in the first pipeline and the second pipeline, and are at least adjacent to the fluid inlet and the fluid outlet of the textile machine, so as to detect the temperature of the oil body at the fluid inlet and the fluid outlet of the textile machine. The detection result of the sensor can be returned to the controller, and the controller can determine whether to reduce the thermal energy provided by the heat supply machine to the oil body based on the detection result, so that the textile equipment can use intelligent decision-making to control the thermal energy. This saves manpower and prevents the heat supply machine from wasting too much energy.

Although the present invention has been disclosed in various embodiments as above, it is not intended to limit the present invention. Anyone who is familiar with this skill can make various changes and modifications without departing from the spirit and scope of the present invention. The scope of protection shall be deemed as defined by the scope of the attached patent application.

100: Textile equipment

102: oil body

110: heat supply machine

120: Textile machine

130: First pipeline

132: Second pipeline

140: the first sensor

142: Second sensor

144: Third sensor

146: Fourth sensor

150: controller

152: Calculator

I1, I2: fluid inlet

O1, O2: fluid outlet

Claims (10)

A textile equipment, including: a heat supply machine for raising the temperature of a fluid; a textile machine for raising the temperature of a fabric, and including a plurality of connected drying chambers; a first pipeline from the heat supply machine One end extends to one end of the textile machine and is used to transport the fluid; the second line extends from the other end of the heat supply machine to the other end of the textile machine and is used to transport the fluid , Wherein the textile machine has a first fluid inlet and a first fluid outlet, and the textile machine passes through the first fluid inlet and the first fluid outlet and the first pipeline and the second Pipeline connection, wherein the heat supply machine has a second fluid inlet and a second fluid outlet, and the heat supply machine passes through the second fluid inlet and the second fluid outlet and the second pipeline and The first pipeline is connected; a first sensor is disposed on the first pipeline and adjacent to the textile machine to detect the temperature of the fluid, wherein the first sensor is adjacent to the first A fluid inlet; a second sensor disposed in the second pipeline and adjacent to the textile machine for detecting the temperature of the fluid, wherein the second sensor is adjacent to the first fluid outlet A third sensor, which is located on the first line and adjacent to the second fluid outlet; and a fourth sensor, which is located on the second line and adjacent to the second flow Body entrance. The textile equipment according to item 1 of the patent application scope further includes: a controller electrically connected to the heat supply machine, wherein the temperature detected by the first sensor is T1, and the second The temperature detected by the sensor is T2, and the controller is used to decrease the thermal energy provided by the heat supply machine to the fluid according to the temperature T2, so as to lower the temperature T1. The textile equipment according to item 2 of the patent application scope, wherein the controller determines whether to continue to decrease the thermal energy provided by the heat supply machine to the fluid according to the relationship between the temperature reference value TX and the temperature T2, when TX≧ At T2, the controller stops reducing the thermal energy provided by the heat supply machine to the fluid. The textile equipment according to item 1 of the patent application scope, wherein the heat supply machine includes a pump for sequentially passing the fluid from the heat supply machine through the first pipeline, the The textile machine and the second pipeline return to the heat supply machine. The textile equipment according to item 4 of the patent application scope, wherein the textile machine is used to raise the fabric to a target temperature, and the textile equipment further includes: a calculator to at least depend on the fabric Target temperature, calculation The temperature TA of the fluid entering the textile machine from the first pipeline; and a controller, electrically connected to the heat supply machine and the calculator, and used to adjust the temperature according to the temperature buffer value TB The temperature TC of the fluid in the heat supply machine, where TA+TB=TC, and 30°C≦TB<50°C. The textile equipment according to item 1 of the patent application scope further includes: a controller electrically connected to the heat supply machine and used to control the first sensor, the second sensor, and the The detection results of the third sensor and the fourth sensor adjust the thermal energy provided by the heat supply machine to the fluid. A method for regulating heat energy of textile equipment, comprising: feeding fabric into a drying chamber of a textile machine; raising the temperature of a fluid through a heat supply machine, and transporting the fluid into the textile machine; in a first pipeline , To detect the temperature of the fluid exiting from the heat supply machine and the temperature of the fluid entering the textile machine to obtain two temperature values; in the second pipeline, detect from the textile machine The temperature of the fluid leaving the table and detecting the temperature of the fluid entering the heat supply machine to obtain two temperature values, wherein the temperature of the fluid leaving the textile machine is T2; Set a temperature reference value TX, and determine whether to reduce the thermal energy provided by the heat supply machine to the fluid according to the relationship between the temperature reference value TX and the temperature T2, and determine whether to reduce the temperature again after the decrease The heat energy provided by the heat supply machine to the fluid; and after the heat energy provided by the heat supply machine to the fluid is reduced at least once, the heat energy provided by the heat supply machine to the fluid is maintained. The thermal energy regulation method as described in item 7 of the patent application scope, wherein when TX≧T2, the thermal energy provided by the heat supply machine to the fluid is stopped to be reduced. The thermal energy control method as described in item 7 of the patent application scope further includes: heating the fabric through the textile machine and calculating the target temperature of the fabric; calculating the entry temperature based on the target temperature of the fabric The temperature TA of the fluid of the textile machine; and setting a temperature buffer value TB and calculating the temperature TC of the fluid leaving the heat supply machine based on the temperature buffer value TB, where TA+TB= TC, and 30℃≦TB<50℃. The thermal energy control method as described in item 7 of the patent application scope further includes reflecting the two temperature values measured in the first pipeline and the two temperature values measured in the second pipeline The textile design Prepared heat loss status.

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