TW382879B - Heating apparatus - Google Patents

Description

A7 B7 Printed by the Consumer Cooperatives of the Central Standards Bureau of the Ministry of Economic Affairs 5. Description of the Invention (1) Technical Field The present invention relates to a heating device with automatic dehydration capability. 2. Description of the Related Art In a conventional heating device, as a solution for detecting frozen food in a heating chamber, the method of the east device, the county's Gutianji / Yue # — J々 忐 疋 uses a weight sensor to predict the solution from its weight value. Time 'or the strength of the electric field detected by the antenna in the heating chamber has determined the method of solving the' East Time ', and revealed in the usp technique. In addition, a method such as using a radio wave absorber is used. -However, using a weight detector to predict the coldness in the heating room from its weight value; the solution of the east food; the way that the east finishes time is disadvantageous in terms of cost. In addition, the method of detecting the strength of the electric field in the heating room by means of an antenna requires complex skills in order to measure the strength of the electric field. It takes a step further—the detection circuit needs a detection circuit. Even if it is not necessary to the extent of a weight sensor, Disadvantages of cost. Disclosure of the Invention 1. The heating device of the present invention comprises: a heating chamber for storing the object to be heated; a high frequency generating device for supplying microwave energy to the heating room; a driving device for driving the high frequency generating device; A temperature detection device provided in the heating chamber; and a control device for controlling the driving device based on the information obtained from the temperature detection; and the temperature detection device is a time-series detection of the temperature in the heating chamber, and the control The device controls the driving device based on the information detected by the temperature detection device, heats the heated object, and the heating is automatically ended. It is particularly desirable that the aforementioned control device is based on (please read the precautions on the back before filling this page). · Order 4 Printed by the Consumers Cooperative of the Central Standards Bureau of the Ministry of Economic Affairs A7 B7 V. Description of the invention (2)-The aforementioned temperature detection The aforementioned information detected by the device controls the output size and driving time of the aforementioned high frequency generating device. With this structure, the most appropriate heating can be obtained, and the structure is simple, and the manufacturing cost becomes cheap. It is particularly desirable that the object to be heated is frozen before heating, and the control device just described has a function of thawing the object to be heated in the frozen state. With this structure, frozen foods and the like can be optimally thawed. It is particularly desirable that the temperature detection device has a thermal resistance element that is thermally coupled to the inside of the heating chamber. With this configuration, in order to detect a more accurate temperature of the object to be heated, significantly superior heating or thawing becomes possible. It is particularly desirable that the temperature detection device is exposed in the heating chamber and is in close contact with the inner surface forming the heating chamber plate. With this configuration, in order to detect the temperature of the object to be heated, significantly superior heating or thawing becomes possible. It is particularly desirable that 'the heating chamber has a top plate, a rear plate, and a fascia plate, and the temperature control device is provided in a rear area of the top plate or a field on the top plate exhaust port side. It is particularly desirable that the heating chamber is provided with a top plate, a rear plate, and a fascia plate, and the temperature control device is fixed to the top plate by "L" type mounting parts fixed to the top plate and the back plate. It is particularly desirable that the temperature detection device is fixed to the mounting part, and one of the i-th part having the protruding portion and the second part forming the notch is a pair of parts that are oppositely disposed on the inner surface of the heating chamber and formed by The aforementioned installation of the aforementioned temperature detection device will be installed between the aforementioned concave portion between the aforementioned protruding portion and the aforementioned inner surface and the second concave portion formed by the aforementioned notch (please read the precautions on the back before filling this page) ---- -(¾ .-- ^ --- Order -----

A7

6 is a schematic diagram of the relationship between the heating interval and the limit value J. FIG. 17 is a schematic diagram of the relationship between the weight of the factory food of the heating device of the first embodiment of the present invention and the time to reach the limit value. FIG. 18 is the implementation of the jade of the present invention. Example plan view and left side view of the heating device. The best mode for carrying out the present invention is a perspective view of a heating chamber of a heating device according to an example of the present invention. As shown in FIG. 3, the heating chamber 1 has a ring-shaped body 4 and a front plate 6 and a rear plate 7. . The ring-shaped carcass part 4 includes a copper plate 2 bent in a U-shape and a top plate 3 joined to the copper plate 2. The front plate 6 has an opening 5. The ring-shaped carcass has an air inlet $. The rear plate 7 has a second suction hole 10. The top plate 3 has a mounting temperature detection hole 8. The heating structure diagram of the first embodiment of the present invention is shown in Fig. 丨, and the plan view of the heating device is shown in Fig. 2. In FIG. 1B1, FIG. 2 and FIG. 3, the front door 24 of the heating chamber 丨 is a switch to close the opening of the heating chamber 丨 freely. From the keyboard 21, the operator inputs various instructions, and the inputted instructions are interpreted by the control device 18. The control device then displays the input conditioning dishes ^ and digital information on the display section 22. According to the turn-in of the control device 18, the object 15 to be heated placed on the placing plate 14 in the heating chamber 1 starts to be heated. The heating is performed by energizing the driving device 20 with the heating device. In this embodiment, a high-frequency generator 16 is provided as a heating device, and a waveguide 11 is irradiated with microwaves in the heating chamber I. The mounting tray 14 is driven by the motor 13 to rotate to improve the uneven heating of the object 15 to be heated. The thermal resistance body 17 is used as a temperature detection device, and the thermal resistance body 17 is connected to the control device 18 through a detection circuit. In addition, the thermal resistance body 17 is exposed in the heating chamber through the temperature detection mounting hole 8 opened by the top plate 3. Borrowing fan 23 from the second Α7

V. Description of the invention (5) The outside air sucked by the fluorine absorption hole 1.0 passes through the high frequency generating device 16 and the first suction hole 9 formed by the punched metal plate, and transmits the heat generated by the heated object 15 to the thermal resistance. The body 17 is exhausted through an exhaust port 2 formed by punching a metal hole. The cross-sectional view is shown in FIG. 4. In FIG. 4, the thermal resistor element 54 is provided on the tip of the lead portion 56 fixed to the metal frame 52 with a filler 55. The thermal resistor element 54 has excellent thermal conductivity and heat resistance and is bonded to the metal with a silicone resin 53. On frame 52. That is, the thermal resistance element 17 is thermally bonded to the metal frame 52. '-However, due to the different installation methods of the thermal resistor 17, the output characteristics of the thermal resistor vary greatly. The method of thinking is a method in which the thermal resistance body 17 is not exposed in the heating chamber by installing a punched metal plate, and a method in which the thermal resistance body 17 is exposed in the heating chamber 1. The following is a review and comparison of two types of thermal resistance women's clothing. One of them is an installation method in which a punched metal plate 31 is provided on the top plate 3 of the heating chamber 1 and a thermal resistance body 17 is mounted through a protective plate 32 with a resin material such as polypropylene, as shown in FIG. 5. In this configuration, the thermal resistor element 54 inside the thermal resistor 17 forms a heated heating chamber 1 and is not bonded to the inner surface. The output of the thermal resistor 17 is dominated by the temperature of the air heated to 1. Other methods are as shown in FIG. 6, a method in which the heat resistance body 17 is exposed in the heating chamber 丨 and the top plate 3 constituting the heating chamber 丨 is directly installed. In this structure, the heat resistance body 17 is directly connected to the air heated to 1. At the same time, as shown in FIG. 4, the heat resistance body element 54 is interposed with the top plate of the heating chamber 15 through the metal frame 52. 3 boxes combined. This two types of methods use 450 g and 900 g of ground beef to compare the load. The results are shown in Figure 7. In Figure 7, directly apply the Chinese National Standard (CNS) Eighty Four Secrets (plus 297 mm) on the paper (please read the precautions on the back before filling this page) Γ ^^-m II-HI I n Printed by the Consumer Cooperatives of the Central Bureau of Accreditation of the Ministry of Economic Affairs — I ----- · Five Invention Instructions (6 Printed by the Central Bureau of Standards Consumer Cooperatives Heat to Surface Installation of Thermal Resistors〗 7 Absolute value, further advances the characteristics of maximizing its load to the load. ”In contrast, it is:“ the method of installing the thermal resistor 17 by changing out of the wheel ”(Figure 7). The difference between "turn-out change-load weight" and "output change, weight" characteristics of small output change t: the most recent ST;!; Temperature control not only detects its air temperature, but = =; thing 15_ 射 ' The general information such as the temperature of the heating chamber surface is revealed; Γ. In addition, the temperature detection device of the thermal resistance body 17 and the like is the inner surface I of the board, and it is most desirable to be close to the heating chamber! The chamber is fixed The structure added on the actual Λ is for the heating of the two types of thermal resistors 17 The old method is to limit the installation site, = the method of manufacturing cost becomes cheaper, the second method is the method of the installation site is not limited, but the manufacturing cost «, the method is to install the thermal resistor The sectional view of the state of the top plate 3 is shown in Fig. 6, and the plan view is shown in Fig. 8. In Figs. 6 and 8, the mounting parts 51 are formed into a [type. The heat resistance body 17 is inserted into the installation. After the hole 8 ′, the protrusion 52 a of the metal frame of the thermal resistance body 17 is sandwiched with the first area allowing / installing part 51 of the top plate 3, and then the rear plate 7 and the top plate 3 are screwed 57 with screws 57. The first field 3a is locked together with the mounting parts. When the length of the first field 3a of the top plate 3 is short, the step 51 is formed by using the wire mounting parts 51, even if only the rear board 7 and the mounting parts 51 are locked together. It can also be tight ^ In addition, as shown in Figure 9, it is best to install the parts 51 with cutouts. The paper is not suitable for national standards (CNS) A4 (210 X 297 mm) k 9 Central Bureau of Standards, Ministry of Economic Affairs Printed by the employee consumer cooperative V. Invention Description (4 25, according to its structure, the tip of the cutout 56 cannot pass through the security It can be assembled by using the hole of the part w, and the production efficiency can be improved. In order to explain the second method of installing the thermal resistance body in the heating chamber, the explanatory diagrams are shown in FIG. 10, FIG. 11, and FIG. 12. In the figure, the temperature detector mounting hole 8 is used as the center, and the tip of one side of the L-shaped part 26 is folded to form a protrusion 26a. The notch 27b of the flat part 27 having a cut is cut in the direction of the center arrow to form a protrusion 27a so that it faces the heating chamber, with the L-shaped part 26 and the flat plate part 27 facing each other, and is welded to the heating chamber 丄 天. 板 3. From Fig. 11 to Fig. 11, the mounting part 28 has a cutout Department 29. The thermal resistance body 17 is inserted into the mounting hole 8, and thereafter, the cutout portion 29 of the mounting member 28 is boxed into the protruding portion 26a, and then the flat plate member 27 is supported by the protruding portion 27a. In this way, the mounting member 28 is fixed. The installation is completed as shown in Figure 12. In addition, in Fig. 12, the mounting part is provided with a cutout portion 30 'and the lead portion 56 is assembled through the cutout portion 30. Next, the position of the thermal resistor 17 will be reviewed from the viewpoints of items 1 to 3 described below. (Item 1) Is the absolute value of the output change too large? (Item 2) Is the characteristic of "output change-load weight" good? (That is, has the load output changed rapidly with a small amount? Or has it changed slowly with a large amount of load?) (Item 3) Does the output change with respect to the load shape? From the three viewpoints described above, the first mounting position 50 and the second mounting position 33 are compared as shown in FIG. 13. The first installation position 50 is near the rear of the top plate 3. The paper size applies to the Chinese National Standard (CNS) A4 (210X297 mm) (please read the precautions on the back before filling this page)

1T 10 V. Description of the invention Printed by the Consumers' Cooperative of the Central Bureau of Standards of the Ministry of Economic Affairs Second, the installation position 33 is near the center of the top plate 3. As a result, as shown in the figure, when the thermal resistance is installed at the i. Mounting position of 50 in the fourteenth figure, its excellent performance can be particularly exerted. That is, when the time to reach the limit value is compared, if it is set at At the second installation position 33, it shows that Lengkang has a high back load (dotted line, g) of 2 kg for high-priced chickens, and the output change is close to his pork (dotted line, f). In contrast, when the thermal resistance body 17 is set at the first mounting position behind the top plate 3, if the time of its _limit value is compared, then 2 kg of fine meat (solid line 'e) and 2 ki The chicken (solid line, g) 'does not show the same characteristics, and the characteristics of item 2 are excellent. Second, when the capacity of the heating chamber is different, the relationship between the weight of the food and the time of the limit value B is tested. The result is shown in Fig. 17. There is a large 'heat resistance body provided at the second installation position 33 of Fig. 13.' If the capacity of the heating chamber becomes smaller in Fig. 17, the weight of the food becomes heavier. The time to reach the limit value B also becomes longer. As a result, when the capacity of the heating chamber increases, the weight of the food reaches The time of the limit B shows a small change, that is, the relationship between the time when the content of the library is large and the time when the weight of the food reaches the limit B shows a bad tendency. The reason is to use a heating device to study as shown in Fig. M In Figure 18, by the air from the fan 23, the object to be heated 15 is heated from the suction hole 9 'next' through the vicinity of the heat resistance body mounting hole 8 and exhausted by the exhaust core. At this time, the contents of the 'heating room library' When the amount becomes large, it is difficult to concentrate the air supply for heating the object 15 near the heat resistance body mounting hole 8. Therefore, if the heat resistance body 17 is mounted on the mounting hole formed at the third mounting position 49 near the left end of the top plate 3, When the content of the library is large, the limit value is about 13 times of the limit value B.

(Please read the notes on the back before filling out this page) Order * I In -11-Printed by the Central Standards Bureau of the Ministry of Economic Affairs and Consumer Cooperatives A7 B7 V. Description of the invention (9) The first installation location with a small amount of contents The characteristics of the time to reach the "food weight-limit value" can also be obtained when the thermal resistance is mounted on the mounting hole formed by 50. In Fig. 18, the banner of the heating chamber is Aw, the depth is different, and the height is Ch. In addition, if the position of the women's clothing conforms to the above (item 丨 ~ 3), etc., it does not restrict the first installation position 50 near the top of the roof 3, any position is possible, as shown in Figure 13, even in the copper plate. The fourth mounting position on the side is also acceptable. When using the sensor for automatic conditioning, it is necessary to memorize its control program in the control device in advance, and send a control signal to the driving device according to the output of the sensor, or control the heating energy to determine the conditioning time. The embodiments of the present invention will be described below. First, the control program flow chart shown in Fig. 15 and Fig. 1 will be used for explanation. When the user puts the heating object 15 in the heating chamber, and selects "thaw" in the button, the control device 18 first introduces the output of the thermal resistor 17 in the process 35 (the value is set to v (0)). After the introduction of the output is completed, the control device 18 drives the drive device 20 and so on at stage 36 and starts heating. During heating, the output of the thermal resistance body 17 is introduced at a certain time in stage 37 (this value is determined as v⑴). At the same time, "△ 乂 ⑴ ^ 乂 ⑴ 一 V (O)" is produced in stage 38, and it is memorized in advance in stage 39. In the control device 丨 8, and compare it with the limit value v 丨, if Δv⑴ is greater than VI, it enters stage 40, and if it is less than vi, it returns to stage 37. If AV is larger than VI, the heating output is changed in stage 40. Next, the additional heating time "ΔT == kx (T_T0) + B" is calculated in step 41. At this time, T ″ 疋 becomes the heating time from p ## 3 to 9Av (t) to reach V1 or more, and “το” ΓΒ ”is a value that is stored in the control device 8 in advance. In the stage "and (Please read the notes on the back before filling in this page) • Iΐτ ------ ί ------------------ L i-0

Anxiety 97 2 X 12 Printed by the Consumer Cooperatives of the Central Standards Bureau of the Ministry of Economic Affairs A7 B7 V. Description of the invention (10) Phase 43 The calculated AT is decremented at regular intervals. If it reaches "0" or less, the heating is terminated. Here, the reason why the output is introduced at the stage 35 as the initial output is illustrated in FIG. 16. Figure 16 shows the relationship between the heating time when heating 450 g of beef and 2 kg of pork, and the output value (V) of the thermal resistor. Generally, when a temperature detector is used to process the output, the so-called minimum positioning value may not necessarily be the minimum positioning value in this embodiment. As shown in Fig. 16, the larger the weight of the object to be heated 15 becomes, the heavier it becomes, and the amount of decrease compared with the initial output of the thermal resistance body tends to increase. For example, the wave shape "e" is the output when 450 g of beef meat is used as the object to be heated. The waveform "e" does not decrease in the initial stage, and the time from the introduction of the output r Vel "to the point" Ve2 "6 of the limit value 为 is" t U ". However, the waveform "f" is the output when 2kg of pork meat is used, and the waveform "f" decreases in the initial stage. In Fig. 16, the change time from the maximum falling value "Vf2" to the limit value c is rT21 ". In other aspects, the time from the introduction of the output rVfl "to the display of the change point" Vf3 "of the limit value c at the stage 35 becomes" t22 ". That is, among the weights of the objects to be heated different from each other, there is only a time difference between "Δt: = t22-t21" to a certain limit value C. Here, in order to extend the conditioning time in proportion to weight, we do not start with "Vf2", and "Vfl" is the reference value at stage 35. By doing so, it is possible to improve the characteristics of "output change—load weight." Also in this embodiment, a "heat-resisting body combined with a heating chamber" is used. However, even a non-heated combination conforms to the structure of items 1 to 3 described above. 〇 Such as the structure of the output circuit of the thermal resistance body can be increased. Industrial availability The paper size is applicable to China National Standard (CNS) A4 specification (210X297 mm) — {装--> t (Please read the notes on the back before filling out this page}, 1T-13 A7 B7 Printed by the Consumers' Cooperative of the Central Standards Bureau of the Ministry of Economic Affairs 5. Description of the invention (11) As explained above, according to the present invention, it is borrowed in a heating chamber The output of the temperature detection device is installed to detect the coldness; the degree of heating of the eastern food is configured as a control driving device. According to this structure, the degree of heating of the food juice can be simply detected even without complicated hands such as f. Appropriate solution; further, the cost can be reduced by taking one step further. Furthermore, by using a thermal resistance body element which is thermally coupled to the heating chamber surface, the output value of the resistance body also changes greatly. The characteristics of the "lift-out change-load weight" of the thermal resistance body.-The v-degree detection device is exposed in the heating chamber. At the same time, the output value of the thermal resistance body changes by closely contacting the inner surface of the plate forming the heating chamber. It also increases the "output change-load weight" characteristic of the thermal resistance body. Furthermore, it uses the women's temperature detection device behind the top plate to improve the "output change" of the stable thermal resistance that does not depend on the shape of the load. The characteristic of “a load weight” ^ Furthermore, by installing a temperature detection device on the left side of the top plate, the limit value can be increased, and the size in the warehouse becomes larger to improve the characteristic of “food weight—time to reach the limit value”. Furthermore, the output of the thermal resistance body before the start of heating is used as a reference value, and the structure such as the subsequent output is processed to improve the characteristic of "output change-load weight" of the thermal resistance body. Furthermore, the fixed use contact The L-shaped parts of the temperature detection device for the rear plate and the upper plate of the heating chamber, the installation structure becomes simple, and the cost can be reduced, and the workability can be further improved. This paper uses medium millimeters) ----------- -(Please read the notes on the back before filling this page)

.ST 14 A7 'B7 V. Description of the Invention (l2) Further, the temperature detection device is fixed by using a notch-forming part to improve workability. ---------- ^ — (Please read the notes on the back before filling out this page) Order the paper size printed by the Employees 'Cooperative of the Central Standards Bureau of the Ministry of Economic Affairs to apply the Chinese National Standard (' CNS) A4 specifications ( 210X297 mm)

Claims (1)

Λ 8 Β8 C8 D8 Printed by the Consumers 'Cooperative of the Central Standards Bureau of the Ministry of Economic Affairs 6. Application for patent scope 1. A heating device' containing a heating chamber with ribs for storing cold and green objects to be heated, The high frequency generator for supplying microwave energy, the driving device for driving the high frequency generator, the temperature detection device installed in the heating chamber, and the degree of heating of the object to be heated are detected and controlled by the temperature detection wheel. • Control devices for the aforementioned drive devices. 2. A heating device, which includes a heating chamber for storing the object to be heated, a high frequency generating device for supplying microwave energy to the heating room, a driving device for driving the high frequency generating device, and is provided in the heating chamber. A temperature detection device and a control device that determines the subsequent heating time based on the heating time when the temperature before the heating starts to rise to a predetermined temperature. 3. A heating device comprising a heating chamber having a top plate, a back plate and a bottom plate for storing objects to be heated; a high-frequency generator for supplying microwave energy to the heating chamber; and a driving device for driving the high-frequency generator A driving device of the device; a temperature detecting device provided in the heating chamber; and a control device for controlling the driving device according to the information obtained by the temperature detection; and the temperature detecting device is fixed on the top plate and the rear plate. The L-shaped metal parts are fixed. 4. A heating device comprising: a heating chamber for storing objects to be heated: a high frequency generating device for supplying microwave energy to the heating room, which is used to drive the high frequency generating device; The temperature detection device inside the heating chamber; and, the control device that controls the driving device according to the information obtained by the temperature detection, and the private paper size applies the Chinese National Standard (CNS) A4 specification (210X297 mm --------- ---------- ΪΤ --------(Please read the precautions on the back before filling out this page) 16 6. Scope of patent application; and, the aforementioned inner surface of the aforementioned heating chamber has formed For the installation parts of the notch, the aforementioned temperature detection device is fitted into the notch and placed in the aforementioned heating chamber. &Amp; 5. If the heating device of the scope of application for the patent item i, 2, 3 or 4 is characterized, The above-mentioned temperature detecting device has a thermally resistive element which is thermally coupled to the interior of the heating chamber described above. ° 6. For a heating device of the scope of application i, 2, 3 or 4 of the patent application, its It is characterized by: The detection device is exposed in the heating chamber and is in close contact with the inner surface of the plate forming the heating chamber. 7. If the heating device of the scope of patent application No. 丨, No. 2, No. 3, or No. 4, is characterized in that: The temperature detection device is installed in the rear area forming the top plate of the aforementioned heating chamber. 8_ If the heating device of the scope of the patent application No. 2, No. 3, or No. 4 is characterized in that the aforementioned temperature detection device is provided at The above-mentioned area of the exhaust hole side of the top plate is formed. A heating device includes: a heating device for storing the object to be heated; a high-frequency generator for supplying microwave energy to the heating chamber, and a driving device. The driving device of the aforementioned high frequency generating device; setting ... the temperature detecting device in the aforementioned heating chamber; and, a controlling device for controlling the aforementioned driving device based on the information obtained by the aforementioned temperature detection; and the aforementioned temperature detecting device is a temperature time of the aforementioned heating chamber A Continuous detection, and the control device controls the driving device based on the information detected by the temperature detection device, The heating object is heated, and the heating is automatically ended. Binding 9. The chamber is placed in the Chinese national standard (cn77A4 · Patent application scope 10 · The heating device according to item 9 of the patent application scope is characterized in that the aforementioned temperature detection device has a A thermally resistive element that is thermally coupled to the interior of the heating chamber. 11. The heating device according to item 9 of the scope of the patent application, wherein the body detection device 检测 is exposed in the heating chamber and is in close contact with the formation. The inner surface of the board of the aforementioned heating chamber. '12. The heating device as claimed in item 9 of the patent application range, characterized in that the aforementioned object to be heated is in the ~ east state before being heated, and the aforementioned control device has a solution to the aforementioned cold state; Function of the object to be heated in the east state. 13. The heating device of item 9 in the scope of patent application, characterized in that the aforementioned control device is based on the aforementioned information detected by the aforementioned temperature detection device to control the output size and driving time of the aforementioned cycle generating device H. The heating device according to item 9, characterized in that the control device detects the temperature change amount of the object to be heated from the start of heating to a predetermined time based on the information of the temperature detection device, and the control device controls the driving device and controls The output and driving time of the aforementioned high frequency generator. 15. The heating device according to item 9 of the scope of patent application, characterized in that the object to be heated is frozen before heating, and the control device detects the object to be heated from the start of heating to a predetermined time based on the temperature detection device. The aforementioned information on the amount of temperature change controls the output size and driving time of the high frequency generator, and has the function of thawing the object to be heated in the frozen state. The size of this paper is in accordance with Chinese National Standard (CNS) A4 (210X297 mm). It is printed by the Bureau of Economic Standards Bureau's Consumer Cooperatives. Printed by Fan Li. Please ask the China Λ BCD to print by the Central Consumers Bureau of the Ministry of Economic Affairs. 16. The heating device claimed in claim 12 of the patent scope is characterized in that the control device reads the output of the temperature detection device at the initial stage of heating as "v (〇)", and the control device reads the temperature detection device. The output after a predetermined time is "v⑴". When "V⑴-v (〇)" is larger than the limit value "VI" memorized in the aforementioned control device, the aforementioned control device can control and change the aforementioned high frequency generator The size of the output. 17. For example, the heating device of Fange No. 12 in the patent application is characterized in that the aforementioned control device has a first memory value "TO", a second memory value "B" and a third memory value "K". When "" becomes longer than Γι ", the aforementioned control device calculates the value of" △ T = Kx (T-t〇) j "and controls the heating continuously until" ΛΤ "is zero. 18_ The heating device according to item 12 of the scope of patent application, characterized in that the aforementioned temperature detection device has a thermal resistance element which is thermally coupled to the 'surface' of the heating chamber. 19. The heating device according to item 12 of the application, characterized in that the inner surface of the heating chamber has a hole, and the temperature detection device has a metal frame and a thermal resistance element in a thermally conductive state with the metal frame, and The metal frame is located in the hole of the heating chamber, and the outer surface of the metal frame contacts and is fixed to the inner surface of the heating chamber. 20. The heating device according to item 12 of the patent application, characterized in that the heating chamber has a top plate, a rear plate and a fascia plate, and the temperature control device is provided in a rear field of the top plate. 21. For example, the heating device in the scope of patent application No. 丨 2 is characterized in that the previous paper size applies to the Chinese National Standard (CNS) A4 specification (210 X 297 mm) Μ (please read first-note on the back) (Please fill in this page for matters) Packing-Printed by the Consumers' Cooperatives of the Central Procurement Bureau of the Ministry of Economic Affairs Scope of patent application: The heating chamber has a top plate, a rear plate, and a fascia plate, and the temperature control device is a field provided on the exhaust port side of the top plate. 22. The heating device according to item 12 of the application, characterized in that the heating chamber has a top plate, a back plate and a sampan plate, and the temperature control device is fixed by the "L" of the top plate and the back plate. The mounting parts are fixed on the top plate. Λ. 23. The heating device according to item 12 of the scope of patent application, characterized in that the aforementioned L "-shaped t-mounting parts form a cutout portion, and the lead portion of the temperature detecting device is assembled by the cutout portion. 24. The heating device according to item 12 of the scope of the patent application, wherein the temperature detection device is fixed to the mounting part and is a pair of parts having a first part forming a protrusion and a second part forming a cutout. 'The opposite side is provided inside the heating chamber, and between the first recessed portion formed between the front ridge projection and the inner surface and the second recessed portion formed by the incision, the aforementioned temperature detection device is provided. The fitting parts are fitted here. 25. The heating device according to item 24 of the scope of patent application, wherein the heating chamber has a W-th surface, and the mounting part has a second hole formed in the center, and the first and second holes are They agree with each other, and the temperature detection device is arranged between the first hole and the second hole, and the two ends of the mounting parts are respectively fitted and fixed to the first of the mounting parts! Among the concave portion and the second concave portion. 26. If applying for a patent _ item 25, the heating element is characterized in that the aforementioned mounting part has a second cutout portion formed at one end thereof, and the paper rule M Choi Lai Kah (CNS 5 · Α4 size (210X297) Mm— ~~~ '~~~--ABCD VI. Patent application scope The second cut-out portion is fitted into the aforementioned first concave portion. 27. If the heating device of the 24th scope of the patent application, its characteristics The reason is that the aforementioned second part is twisted around the notch as a center and pushes the aforementioned mounting parts. (Please read the precautions on the back before filling this page). Applicable to China National Standard (CNS) A4 specification (210X297 mm)