CN114739526A - Thermal resistor convenient for heat dissipation for baker burner - Google Patents

Thermal resistor convenient for heat dissipation for baker burner Download PDF

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Publication number
CN114739526A
CN114739526A CN202210173500.XA CN202210173500A CN114739526A CN 114739526 A CN114739526 A CN 114739526A CN 202210173500 A CN202210173500 A CN 202210173500A CN 114739526 A CN114739526 A CN 114739526A
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China
Prior art keywords
pipe
connecting pipe
heat dissipation
circulating pump
semicircular
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Granted
Application number
CN202210173500.XA
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Chinese (zh)
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CN114739526B (en
Inventor
王汉元
王炳华
李贻华
罗文君
吴新林
王万年
杨云
徐德洲
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Anhui Aikesen Instrument Co ltd
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Anhui Aikesen Instrument Co ltd
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    • GPHYSICS
    • G01MEASURING; TESTING
    • G01KMEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
    • G01K7/00Measuring temperature based on the use of electric or magnetic elements directly sensitive to heat ; Power supply therefor, e.g. using thermoelectric elements
    • G01K7/16Measuring temperature based on the use of electric or magnetic elements directly sensitive to heat ; Power supply therefor, e.g. using thermoelectric elements using resistive elements
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01KMEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
    • G01K1/00Details of thermometers not specially adapted for particular types of thermometer
    • G01K1/08Protective devices, e.g. casings
    • G01K1/12Protective devices, e.g. casings for preventing damage due to heat overloading
    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05KPRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K7/00Constructional details common to different types of electric apparatus
    • H05K7/20Modifications to facilitate cooling, ventilating, or heating
    • H05K7/20218Modifications to facilitate cooling, ventilating, or heating using a liquid coolant without phase change in electronic enclosures
    • H05K7/20263Heat dissipaters releasing heat from coolant
    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05KPRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K7/00Constructional details common to different types of electric apparatus
    • H05K7/20Modifications to facilitate cooling, ventilating, or heating
    • H05K7/20218Modifications to facilitate cooling, ventilating, or heating using a liquid coolant without phase change in electronic enclosures
    • H05K7/20272Accessories for moving fluid, for expanding fluid, for connecting fluid conduits, for distributing fluid, for removing gas or for preventing leakage, e.g. pumps, tanks or manifolds
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E20/00Combustion technologies with mitigation potential
    • Y02E20/30Technologies for a more efficient combustion or heat usage

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  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)

Abstract

The invention discloses a thermal resistor for a baking oven burner, which is convenient for heat dissipation and comprises a thermal resistor main body; a cooling mechanism for dissipating heat from the thermal resistor main body; the adjusting mechanism is used for adjusting the position of the cooling mechanism; the thermal resistance main part includes terminal box and protection tube, cooling body include first semi-circular cooling tube with the semi-circular cooling tube of second, be equipped with first snakelike connecting pipe in the first semi-circular cooling tube, first semi-circular cooling tube top is equipped with first valve body, first snakelike connecting pipe with first valve body intercommunication, first semi-circular cooling tube lateral wall is equipped with first circulating pump, first snakelike connecting pipe one end the water inlet of first circulating pump is connected, the first snakelike connecting pipe other end with the delivery port of first circulating pump is connected, first snakelike connecting pipe inner wall is equipped with first refrigeration piece. The invention is convenient and quick to use and can realize quick heat dissipation of the thermal resistor.

Description

Thermal resistor convenient for heat dissipation for baker burner
Technical Field
The invention relates to the technical field of thermal resistors, in particular to a thermal resistor for a baking oven burner, which is convenient for heat dissipation.
Background
Thermal resistance is one of the most commonly used temperature detectors in the medium and low temperature regions. Thermal resistance thermometry is based on the property that the resistance of a metal conductor increases with increasing temperature. Its main features are high measuring accuracy and stable performance. Among them, the platinum thermistor has the highest measurement accuracy, and is widely used in industrial temperature measurement and is made into a standard reference instrument. The thermal resistors are mostly made of pure metal materials, most of which are platinum and copper, and further, materials such as nickel, manganese and rhodium have been used to manufacture the thermal resistors. The metal thermal resistor is made of a plurality of commonly used temperature sensing materials, and the most commonly used temperature sensing material is a platinum wire. The metal thermal resistance material for industrial measurement includes copper, nickel, iron-nickel, etc. in addition to platinum wire.
The existing thermal resistor for the baker burner has the defects that after the burner is used for one time, the temperature of the thermal resistor is higher, the heat dissipation speed of the thermal resistor is slow, and the use of the thermal resistor is influenced.
Disclosure of Invention
The invention mainly aims to provide a heating resistor for a baking furnace burner, which is convenient for heat dissipation and can effectively solve the problems in the background technology.
In order to achieve the purpose, the invention adopts the technical scheme that:
a thermal resistor for a baker burner convenient for heat dissipation comprises
A thermal resistor body;
a cooling mechanism for dissipating heat from the thermal resistor main body;
the adjusting mechanism is used for adjusting the position of the cooling mechanism;
the thermal resistor main body comprises a junction box and a protection pipe, and the cooling mechanism comprises a first semicircular cooling pipe and a second semicircular cooling pipe.
Preferably, the cooling mechanism further comprises a connecting plate, one side of the first semicircular cooling pipe is movably connected with the connecting plate, one side of the second semicircular cooling pipe is movably connected with the connecting plate, the other side of the first semicircular cooling pipe is provided with an electromagnet, and the other side of the second semicircular cooling pipe is provided with an iron block.
Preferably, be equipped with first snakelike connecting pipe in the first semicircle cooling tube, first semicircle cooling tube lateral wall is equipped with first circulating pump, first snakelike connecting pipe one end the water inlet of first circulating pump is connected, the first snakelike connecting pipe other end with the delivery port of first circulating pump is connected, first snakelike connecting pipe inner wall is equipped with first refrigeration piece.
Preferably, the second semicircular cooling pipe is internally provided with a second snake-shaped connecting pipe, the side wall of the second semicircular cooling pipe is provided with a second circulating pump, one end of the second snake-shaped connecting pipe is connected with a water inlet of the second circulating pump, the other end of the second snake-shaped connecting pipe is connected with a water outlet of the second circulating pump, and the inner wall of the second snake-shaped connecting pipe is provided with a second refrigerating sheet.
Preferably, the adjusting mechanism comprises a limiting ring and an adjusting rod, the adjusting rod is movably arranged in the limiting ring, and a supporting rod is arranged at the bottom of the limiting ring.
Preferably, one end of the adjusting rod is connected with the connecting plate.
Preferably, the side wall of the adjusting rod is provided with a first strip-shaped groove, and a bump matched with the first strip-shaped groove is arranged in the limiting ring.
Preferably, one side, far away from the first strip-shaped groove, of the side wall of the adjusting rod is provided with a second strip-shaped groove, a strip-shaped rack is arranged in the second strip-shaped groove, the side wall of the supporting rod is provided with a supporting plate, the top of the supporting plate is provided with a motor, the outer wall of an output shaft of the motor is provided with a gear, and the gear is meshed with the strip-shaped rack.
Compared with the prior art, the invention has the following beneficial effects:
the thermal resistor for the baker burner convenient for heat dissipation is characterized in that a cooling mechanism, a first semicircular cooling pipe, a second semicircular cooling pipe, a connecting plate, an electromagnet, an iron block, a first serpentine connecting pipe, a first valve body, a first circulating pump, a first refrigerating sheet, a second serpentine connecting pipe, a second valve body, a second circulating pump and a second refrigerating sheet are arranged, the first semicircular cooling pipe and the second semicircular cooling pipe wrap a protection pipe of the thermal resistor, the power supply of the electromagnet is switched on, the electromagnet adsorbs the iron block, and the first semicircular cooling pipe and the second semicircular cooling pipe are further fixed, so that the inner walls of the first semicircular cooling pipe and the second semicircular cooling pipe are both attached to the protection pipe, and the heat dissipation effect is improved; the first refrigeration piece is used for refrigerating water in the first serpentine connecting pipe, the second refrigeration piece is used for refrigerating water in the second serpentine connecting pipe, and the first circulating pump and the second circulating pump are used for circulating so as to facilitate quick heat dissipation of the protection pipe through the first semicircular cooling pipe and the second semicircular cooling pipe;
through setting up the spacing ring, adjust the pole, the bracing piece, first rectangular shape recess, the lug, the rectangular shape recess of second, rectangular shape rack, the bracing piece, a supporting plate, motor and gear, the motor drives the gear and rotates, the gear drives rectangular shape rack motion, rectangular shape rack drives adjusts the pole motion, and then makes the regulation pole at spacing intra-annular motion, be convenient for through adjusting the position of pole adjustment cooling body, the cooperation of first rectangular shape recess and lug makes the regulation pole can not take place to rotate in the spacing intra-annular, be convenient for make the cooperation of gear and rectangular shape gear more stable.
Drawings
Fig. 1 is a schematic view of an overall structure of a thermal resistor for a toaster burner, which is convenient for heat dissipation.
Figure 2 is a side view of the stop collar.
Fig. 3 is a side view of the adjustment lever.
FIG. 4 is a schematic view of a first semicircular cooling tube and a second semicircular cooling tube.
FIG. 5 is a schematic view of a first serpentine connection tube and a second serpentine connection tube.
FIG. 6 is a schematic view of the main body of the thermal resistor.
In the figure: 1. a thermal resistor body; 2. a cooling mechanism; 3. an adjustment mechanism; 4. a junction box; 5. protecting the tube; 201. a first semicircular cooling tube; 202. a second semicircular cooling tube; 203. a connecting plate; 204. an electromagnet; 205. an iron block; 206. a first serpentine shaped connecting tube; 207. a first valve body; 208. a first circulation pump; 209. a first refrigeration sheet; 210. a second serpentine shaped connecting tube; 211. a second valve body; 212. a second circulation pump; 213. a second refrigeration sheet; 301. a limiting ring; 302. adjusting a rod; 303. a support bar; 304. a first elongated groove; 305. a bump; 306. a second elongated groove; 307. a strip-shaped rack; 308. a support plate; 309. a motor; 310. a gear; 311. a base; 312. a balancing weight; 313. a universal wheel.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
As shown in fig. 1-6, a thermal resistor for a toaster burner for facilitating heat dissipation includes a thermal resistor body 1; a cooling mechanism 2 for radiating heat from the thermal resistor body 1; an adjusting mechanism 3 for adjusting the position of the cooling mechanism 2; the thermal resistor main body 1 includes a terminal box 4 and a protection pipe 5, the cooling mechanism 2 includes a first semicircular cooling pipe 201 and a second semicircular cooling pipe 202, and the protection pipe 5 is rapidly cooled by the first semicircular cooling pipe 201 and the second semicircular cooling pipe 202.
The cooling mechanism 2 further comprises a connecting plate 203, one side of the first semicircular cooling pipe 201 is movably connected with the connecting plate 203, one side of the second semicircular cooling pipe 202 is movably connected with the connecting plate 203, the first semicircular cooling pipe 201 and the second semicircular cooling pipe 202 can rotate along the connecting plate 203, the first semicircular cooling pipe 201 and the second semicircular cooling pipe 202 can be unfolded and wrapped by the protection pipe 5 conveniently, the other side of the first semicircular cooling pipe 201 is provided with an electromagnet 204, the other side of the second semicircular cooling pipe 202 is provided with an iron block 205, the first semicircular cooling pipe 201 and the second semicircular cooling pipe 202 can be fixed quickly, and the first semicircular cooling pipe 201 and the second semicircular cooling pipe 202 can be attached to the protection pipe 5 conveniently.
Be equipped with first snakelike connecting pipe 206 in the first semicircular cooling tube 201, first semicircular cooling tube 201 top is equipped with first valve body 207, first snakelike connecting pipe 206 and first valve body 207 intercommunication, first semicircular cooling tube 201 lateral wall is equipped with first circulating pump 208, the water inlet of the first circulating pump 208 of first snakelike connecting pipe 206 one end is connected, the delivery port of the first snakelike connecting pipe 206 other end and first circulating pump 208 is connected, first snakelike connecting pipe 206 inner wall is equipped with first refrigeration piece 209, make first snakelike connecting pipe 206 evenly catch a cold, be convenient for the protection tube 5 dispels the heat.
Be equipped with snakelike connecting pipe 210 of second in the semicircular cooling tube 202 of second, the semicircular cooling tube 202 top of second is equipped with the second valve body 211, snakelike connecting pipe 210 of second and the intercommunication of the second valve body 211, the semicircular cooling tube 202 lateral wall of second is equipped with second circulating pump 212, the water inlet of the snakelike connecting pipe 210 one end second circulating pump 212 of second is connected, the snakelike connecting pipe 210 other end of second and the delivery port of second circulating pump 212 are connected, the snakelike connecting pipe 210 inner wall of second is equipped with second refrigeration piece 213, make the snakelike connecting pipe 210 of second evenly catch a cold, the protection tube 5 of being convenient for dispels the heat.
The adjusting mechanism 3 comprises a limiting ring 301 and an adjusting rod 302, the adjusting rod 302 is movably arranged in the limiting ring 301, and a supporting rod 303 is arranged at the bottom of the limiting ring 301. One end of the adjusting rod 302 is connected with the connecting plate 203, and the adjusting rod 302 moves by the matching of the limiting ring 301 and the adjusting rod 302, so as to drive the cooling mechanism 2 to move.
The lateral wall of the adjusting rod 302 is provided with a first strip-shaped groove 304, a bump 305 matched with the first strip-shaped groove 304 is arranged in the limiting ring 301, one side, away from the first strip-shaped groove 304, of the lateral wall of the adjusting rod 302 is provided with a second strip-shaped groove 306, a strip-shaped rack 307 is arranged in the second strip-shaped groove 306, the bottom of the limiting ring 301 is provided with a supporting rod 303, the lateral wall of the supporting rod 303 is provided with a supporting plate 308, the top of the supporting plate 308 is provided with a motor 309, the outer wall of an output shaft of the motor 309 is provided with a gear 310, and the gear 310 is meshed with the strip-shaped rack 307. The bottom of the support rod 303 is provided with a base 311, the top of the base 311 is provided with a balancing weight 312, the bottom of the base 311 is provided with a plurality of universal wheels 313, and the plurality of universal wheels 313 are provided with fixing mechanisms.
It should be noted that, the invention is a thermal resistor for a baker burner convenient for heat dissipation, when in use, the power supply of the motor 309 is turned on, the motor 309 drives the gear 310 to rotate, the gear 310 drives the elongated rack 307 to move, the elongated rack 307 drives the adjusting rod 302 to move, so that the adjusting rod 302 moves in the limiting ring 301, the position of the cooling mechanism 2 is conveniently adjusted through the adjusting rod 302, the adjusting rod 302 cannot rotate in the limiting ring 301 due to the cooperation of the first elongated groove 304 and the bump 305, so that the cooperation of the gear 310 and the elongated gear 307 is more stable; the adjusting rod 302 drives the first semicircular cooling pipe 201 and the second semicircular cooling pipe 202 to move through the connecting plate 203, so that the first semicircular cooling pipe 201 and the second semicircular cooling pipe 202 are attached to the protective pipe 5, the first semicircular cooling pipe 201 and the second semicircular cooling pipe 202 wrap the protective pipe 5, the power supply of the electromagnet 204 is turned on, the electromagnet 204 adsorbs the iron block 205, the first semicircular cooling pipe 201 and the second semicircular cooling pipe 202 are further fixed, and the inner walls of the first semicircular cooling pipe 201 and the second semicircular cooling pipe 202 are both attached to the protective pipe 5, so that the heat dissipation effect is improved; first refrigeration piece 209 refrigerates the water in the first snakelike connecting pipe 206, and second refrigeration piece 213 refrigerates the water in the second snakelike connecting pipe 210, circulates through first circulating pump 208 and second circulating pump 212, is convenient for dispel the heat fast to protection tube 5 through first semicircular cooling tube 201 and the semicircular cooling tube 202 of second.
The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are given by way of illustration of the principles of the present invention, but that various changes and modifications may be made without departing from the spirit and scope of the invention, and such changes and modifications are within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (8)

1. The utility model provides a be convenient for radiating for baker combustor thermal resistance which characterized in that includes:
a thermal resistor body (1);
a cooling mechanism (2) for dissipating heat from the thermal resistor body (1);
an adjusting mechanism (3) for adjusting the position of the cooling mechanism (2);
the thermal resistor main body (1) comprises a junction box (4) and a protection pipe (5), and the cooling mechanism (2) comprises a first semicircular cooling pipe (201) and a second semicircular cooling pipe (202).
2. A heat resistor for an oven burner for facilitating heat dissipation according to claim 1, wherein: the cooling mechanism (2) further comprises a connecting plate (203), one side of the first semicircular cooling pipe (201) is movably connected with the connecting plate (203), one side of the second semicircular cooling pipe (202) is movably connected with the connecting plate (203), the other side of the first semicircular cooling pipe (201) is provided with an electromagnet (204), and the other side of the second semicircular cooling pipe (202) is provided with an iron block (205).
3. A heat resistor for an oven burner for facilitating heat dissipation according to claim 1, wherein: be equipped with first snakelike connecting pipe (206) in first semicircle cooling tube (201), first semicircle cooling tube (201) lateral wall is equipped with first circulating pump (208), first snakelike connecting pipe (206) one end the water inlet of first circulating pump (208) is connected, first snakelike connecting pipe (206) other end with the delivery port of first circulating pump (208) is connected, first snakelike connecting pipe (206) inner wall is equipped with first refrigeration piece (209).
4. A heat resistor for an oven burner for facilitating heat dissipation according to claim 3, wherein: be equipped with snakelike connecting pipe of second (210) in the semicircular cooling tube of second (202), semicircular cooling tube of second (202) lateral wall is equipped with second circulating pump (212), snakelike connecting pipe of second (210) one end the water inlet of second circulating pump (212) is connected, snakelike connecting pipe of second (210) other end with the delivery port of second circulating pump (212) is connected, snakelike connecting pipe of second (210) inner wall is equipped with second refrigeration piece (213).
5. A heat resistor for an oven burner for facilitating heat dissipation according to claim 1, wherein: the adjusting mechanism (3) comprises a limiting ring (301) and an adjusting rod (302), the adjusting rod (302) is movably arranged in the limiting ring (301), and a supporting rod (303) is arranged at the bottom of the limiting ring (301).
6. A heating resistor for a toaster burner for facilitating heat dissipation according to claim 2 or 5, wherein: one end of the adjusting rod (302) is connected with the connecting plate (203).
7. A heating resistor for an oven burner for facilitating heat dissipation according to claim 5, wherein: the side wall of the adjusting rod (302) is provided with a first strip-shaped groove (304), and a bump (305) matched with the first strip-shaped groove (304) is arranged in the limiting ring (301).
8. A heat resistor for an oven burner for facilitating heat dissipation according to claim 7, wherein: the side wall of the adjusting rod (302) is far away from one side of the first long-strip-shaped groove (304) and is provided with a second long-strip-shaped groove (306), a long-strip-shaped rack (307) is arranged in the second long-strip-shaped groove (306), the side wall of the supporting rod (303) is provided with a supporting plate (308), the top of the supporting plate (308) is provided with a motor (309), the outer wall of an output shaft of the motor (309) is provided with a gear (310), and the gear (310) is meshed with the long-strip-shaped rack (307).
CN202210173500.XA 2022-02-24 2022-02-24 Thermal resistor convenient for heat dissipation and used for baking oven burner Active CN114739526B (en)

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CN202210173500.XA CN114739526B (en) 2022-02-24 2022-02-24 Thermal resistor convenient for heat dissipation and used for baking oven burner

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Application Number Priority Date Filing Date Title
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CN114739526B CN114739526B (en) 2023-05-23

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Citations (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0381129A (en) * 1988-11-09 1991-04-05 Toshiba Mach Co Ltd Heating device equipped with cooler
JPH06181341A (en) * 1992-12-11 1994-06-28 Tokin Corp Thermoelectric conversion module, thermoelectric cooling device and refrigerator
CN201321466Y (en) * 2008-11-13 2009-10-07 宝山钢铁股份有限公司 Crossed temperature measurement device
CN207476106U (en) * 2017-12-08 2018-06-08 江门华大生物科技有限公司 Accelerating tube cooling group
CN209309668U (en) * 2018-11-16 2019-08-27 天津海晶科技发展有限公司 A kind of sulfur dioxide gas auxiliary cooling device
CN209985397U (en) * 2019-04-19 2020-01-24 河北化工医药职业技术学院 Heat insulation device for reaction kettle
CN210533569U (en) * 2019-07-25 2020-05-15 江苏通和玻璃有限公司 Temperature measuring device for glass kiln material channel
CN111570448A (en) * 2020-05-21 2020-08-25 重庆森盟新能源开发有限公司 Belt cleaning device of super weather-resistant acid and alkali-resistant coating production with dispersion jar
CN112151215A (en) * 2020-10-30 2020-12-29 义乌市婉聚电子有限公司 Cable heat dissipation device
CN112179514A (en) * 2020-09-25 2021-01-05 华北电力大学 Rod bundle heating tube inner wall temperature measuring device with real-time calibration function
CN212645925U (en) * 2020-07-07 2021-03-02 国家能源集团科学技术研究院有限公司 High-temperature flue gas temperature measuring device
CN213447198U (en) * 2020-09-07 2021-06-15 田有贵 Cooling device for heat treatment of metal material
CN213631725U (en) * 2020-08-21 2021-07-06 宁海县金马铸造有限公司 Radiator on heating equipment

Patent Citations (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0381129A (en) * 1988-11-09 1991-04-05 Toshiba Mach Co Ltd Heating device equipped with cooler
JPH06181341A (en) * 1992-12-11 1994-06-28 Tokin Corp Thermoelectric conversion module, thermoelectric cooling device and refrigerator
CN201321466Y (en) * 2008-11-13 2009-10-07 宝山钢铁股份有限公司 Crossed temperature measurement device
CN207476106U (en) * 2017-12-08 2018-06-08 江门华大生物科技有限公司 Accelerating tube cooling group
CN209309668U (en) * 2018-11-16 2019-08-27 天津海晶科技发展有限公司 A kind of sulfur dioxide gas auxiliary cooling device
CN209985397U (en) * 2019-04-19 2020-01-24 河北化工医药职业技术学院 Heat insulation device for reaction kettle
CN210533569U (en) * 2019-07-25 2020-05-15 江苏通和玻璃有限公司 Temperature measuring device for glass kiln material channel
CN111570448A (en) * 2020-05-21 2020-08-25 重庆森盟新能源开发有限公司 Belt cleaning device of super weather-resistant acid and alkali-resistant coating production with dispersion jar
CN212645925U (en) * 2020-07-07 2021-03-02 国家能源集团科学技术研究院有限公司 High-temperature flue gas temperature measuring device
CN213631725U (en) * 2020-08-21 2021-07-06 宁海县金马铸造有限公司 Radiator on heating equipment
CN213447198U (en) * 2020-09-07 2021-06-15 田有贵 Cooling device for heat treatment of metal material
CN112179514A (en) * 2020-09-25 2021-01-05 华北电力大学 Rod bundle heating tube inner wall temperature measuring device with real-time calibration function
CN112151215A (en) * 2020-10-30 2020-12-29 义乌市婉聚电子有限公司 Cable heat dissipation device

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