CN108036374A - Cooker with heat pipe - Google Patents

Cooker with heat pipe Download PDF

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Publication number
CN108036374A
CN108036374A CN201711459826.4A CN201711459826A CN108036374A CN 108036374 A CN108036374 A CN 108036374A CN 201711459826 A CN201711459826 A CN 201711459826A CN 108036374 A CN108036374 A CN 108036374A
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CN
China
Prior art keywords
pipe
heat
water heater
coil pipe
cooker
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CN201711459826.4A
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Chinese (zh)
Other versions
CN108036374B (en
Inventor
刘绍允
鲜祖洪
鲜兴文
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shaanxi Branch Industry Development Co Ltd Hong
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Shaanxi Branch Industry Development Co Ltd Hong
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Priority to CN201711459826.4A priority Critical patent/CN108036374B/en
Publication of CN108036374A publication Critical patent/CN108036374A/en
Application granted granted Critical
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Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24CDOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
    • F24C13/00Stoves or ranges with additional provisions for heating water
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47JKITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
    • A47J27/00Cooking-vessels
    • A47J27/002Construction of cooking-vessels; Methods or processes of manufacturing specially adapted for cooking-vessels
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28HEAT EXCHANGE IN GENERAL
    • F28DHEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D15/00Heat-exchange apparatus with the intermediate heat-transfer medium in closed tubes passing into or through the conduit walls ; Heat-exchange apparatus employing intermediate heat-transfer medium or bodies
    • F28D15/02Heat-exchange apparatus with the intermediate heat-transfer medium in closed tubes passing into or through the conduit walls ; Heat-exchange apparatus employing intermediate heat-transfer medium or bodies in which the medium condenses and evaporates, e.g. heat pipes

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Manufacturing & Machinery (AREA)
  • Food Science & Technology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)

Abstract

The present invention relates to a kind of cooker with heat pipe for larger kitchens, it is made of jacketed pan, heating evaporation section, burner, combustion chamber, residue heat water heater, inside spin coil pipe, external spiral coil pipe, smokejack and boiler etc., jacketed pan and heating evaporation section are connected to form heat pipe structure, the evaporator section and condensation segment of heating evaporation section and jacketed pan respectively as heat pipe;Heating evaporation section is equipped with inside spin coil pipe simultaneously and combustion chamber, flue gas enter inside spin coil pipe from smoke-box, and inside spin coil pipe heating working medium is allowed to vaporize, vaporization latent heat jacketed pan, and vaporization working medium is fallen into working medium in the condensed condensation water of jacketed pan inner surface;By smoke-box and inside spin coil pipe unicom, flue gas enters back into the water of external spiral coil pipe heating water heater using waste heat, is finally discharged from smokejack at the beginning of external spiral coil pipe in the peripheral annular residue heat water heater of heating evaporation section;Connect between residue heat water heater and boiler and form forced circulated heating system equipped with outlet pipe, return pipe, circulating pump.

Description

Cooker with heat pipe
Technical field
Present invention belongs to Thermal Power Engineering systems technology field, is related to a kind of cooker with heat pipe for larger kitchens.
Background technology
Current existing (its thermal effect relatively low as the larger kitchens pot and stove generally existing thermal efficiency of fuel using natural gas in this area Rate is below 40%), the problem of firing rate is slow, and be lost in, cause very big in vain containing 18% thermal energy in pot and stove smoke evacuation Waste;In addition existing kitchen range smoke evacuation all indoors, pollutes room air, influences the health of kitchen.
The content of the invention
It is an object of the invention to problem existing in the prior art is solved, there is provided a kind of thermal efficiency is high, heating speed Spend fast cooker with heat pipe.
The technical solution used for achieving the above object is such:The cooker with heat pipe provided is by interlayer Pot, heating evaporation section, burner, combustion chamber, residue heat water heater, inside spin coil pipe, external spiral coil pipe, smoke-box, smokejack, water outlet Pipe, return pipe, circulating pump and boiler composition, jacketed pan and heating evaporation section are connected to form heat pipe structure, heating evaporation The evaporator section of Duan Zuowei heat pipes, condensation segment of the jacketed pan as heat pipe;Heating evaporation section be equipped with inside spin coil pipe and with by burning The combustion chamber of device control, flue gas enter inside spin coil pipe from smoke-box, and inside spin coil pipe is immersed in working medium, and inside spin coil pipe adds Hot working fluid is allowed to vaporize, vaporization latent heat jacketed pan, and vaporization working medium is in the case where the condensed condensation water of jacketed pan inner surface is fallen into In the liquid refrigerant in face;The beginning of external spiral coil pipe in the peripheral annular residue heat water heater of heating evaporation section by smoke-box and Inside spin coil pipe end unicom, flue gas enter back into the water of external spiral coil pipe heating water heater using waste heat, are finally discharged from smokejack;Waste heat Connect between water heater and boiler equipped with outlet pipe and return pipe, forced circulation heating system is formed equipped with circulating pump on return pipe System.
Further technical solution of the invention also resides in:The working medium of cooker with heat pipe is water or conduction oil.
Further technical solution of the invention also resides in:The residue heat water heater is loop configuration and is set in heating steaming Send out the periphery of section.
Further technical solution of the invention also resides in:Between the water outlet of residue heat water heater and the water inlet of boiler Company is equipped with outlet pipe, connects between the water outlet of boiler and the water inlet of residue heat water heater and the return pipe with circulating pump is housed, The forced circulated heating system of cooker with heat pipe is made of outlet pipe, return pipe, circulating pump, residue heat water heater, boiler.
Further technical solution of the invention also resides in:The residue heat water heater sets the vertical of corrugated tube in using Afterheat water-heating box.
Further technical solution of the invention also resides in:Equipped with the temperature sensing being connected with intelligent controller on cooker with heat pipe Device, fluid level controller, timer, timer, display and external-connected port.
Cooker with heat pipe of the present invention is designed according to heat pipe basic principle:Jacketed pan and heating evaporation section are connected Heat pipe structure is formed, heating evaporation section is equivalent to the evaporator section of heat pipe, condensation segment of the jacketed pan equivalent to heat pipe.Real work In, flue gas enters in the inside spin coil pipe in heating evaporation section from combustion chamber, and inside spin coil pipe is immersed in working medium, inside spin coil pipe Heating working medium is allowed to carburation by evaporation, and by vaporization latent heat jacketed pan, vaporization working medium is condensed solidifying in jacketed pan inner surface Knot liquid falls into heating evaporation section, work in cycles;The outer spiral shell being located in the annular residue heat water heater of heating evaporation section periphery For capstan pipe by smoke-box and inside spin coil pipe unicom, the flue gas for flowing through inside spin coil pipe enters back into external spiral coil pipe heating waste heat heat Water in hydrophone, is finally discharged to outdoor from smokejack;Residue heat water heater is connected by return pipe and outlet pipe and boiler, is returned Water pipe forms forced circulated heating system equipped with circulating pump.
Compared with prior art, the beneficial effects of the invention are as follows:
1st, cooker with heat pipe of the present invention is worked in the form of heat pipe, has adding for very strong heat-transfer capability and jacketed pan Thermal velocity is exceedingly fast, and improves cooking work efficiency;
2nd, the heating surface area of heating evaporation section is big in the present invention, and heat transfer intensity is big, and heat utilization rate is high;
3rd, in structure of the present invention, the latent heat in most of flue gas that will be discharged and sensible heat are inhaled again in residue heat water heater Enter and produce hot water, therefore the integrated heat efficiency of cooker with heat pipe can reach 102%.
Brief description of the drawings
Fig. 1 is the basic principle structure diagram of a specific embodiment of the invention.
Fig. 2 is the A-A profiles of Fig. 1.
Fig. 3 is the structure diagram of another specific embodiment of the invention.
Each number designation title is respectively in figure:1- boilers, 2- outlet pipes, 3- return pipes, 4- circulating pumps, 5- Burner, 6- combustion chambers, 7- heating evaporation sections, 8- jacketed pans, 9- working medium, 10- inside spin coil pipes, 11- afterheat hot waters Device, 12- external spiral coil pipes, 13- insulating layers, 14- vacuum-pumping tubes, 15- smoke-boxes, 16- flues, 17- smoke-boxes A, 18- are stood Formula afterheat water-heating box, 19- corrugated tubes.
Embodiment
Present invention is described further below with reference to attached drawing, but the present invention practical application form and not only limit In the embodiment of diagram.
Referring to attached drawing 1 and attached drawing 2, cooker with heat pipe of the present invention is mainly by jacketed pan 8, residue heat water heater 11, burner 5th, combustion chamber 6, heating evaporation section 7, inside spin coil pipe 10, external spiral coil pipe 12, smoke-box 15 and boiler 1 etc. form.Jacketed pan 8 It is arranged on and is equipped with external spiral coil pipe 12 in 11 inner disc of residue heat water heater, its disk is equipped with the heating evaporation section 7 of inside spin coil pipe 10 It is located between the inner ring of residue heat water heater 11.Jacketed pan 8 and heating evaporation section 7 are to be connected to form heat pipe structure, are being made When inner surface to carry out cleaning treatment and purification process, to be vacuumized after injecting working medium and shut vacuum-pumping tube.The working medium 9 It is pure water or conduction oil, wherein the maximum working pressure using water as working medium can be set to 2.3MPa, 250 DEG C of high temperature can be produced and met The operating temperature that cooking needs;It can be set to 0.8 by working medium maximum working pressure of conduction oil, can be depending on the temperature used (being used for the cooker with heat pipe of cooking needs high temperature, its working medium can be conduction oil).In the outlet flue and heating evaporation section 7 of combustion chamber 6 One end of smoke-box 15 and external spiral coil pipe 12 is passed through in the Single port connection of inside spin coil pipe 10, the another port of inside spin coil pipe 10 Mouth connection, the another port of external spiral coil pipe 12 is through 16 unicom of flue.Another embodiment residue heat water heater 18 is vertical;Waste heat heat Connect between the water inlet of hydrophone 11,18 and the return pipe 3 with circulating pump 4 is housed, in the water outlet and boiler 1 of residue heat water heater 11 Water inlet between connect equipped with outlet pipe 2, be made of outlet pipe 2, return pipe 3, circulating pump 4, residue heat water heater 11, boiler 1 The forced circulated heating system of cooker with heat pipe, can 50 DEG C of output hot water.It is also equipped with and intelligent control in cooker with heat pipe and hot-water heating system Temperature sensor, fluid level controller, timer, timer, display and the external-connected port of device connection.
In real work, the high-temperature flue gas in combustion chamber 6 is introduced into inside spin coil pipe 10 to the working medium in heating evaporation section 7 9 heating, are allowed to evaporate, working substance steam falls into heating evaporation section 7, working medium 9 after the jacketed pan inner surface exothermic condensation of condensation segment Heat exchange is carried out in a manner of liquid-vapour-liquid;Flue gas enters external spiral coil pipe 12 from inside spin coil pipe 10 to smoke-box 15 and then adds again Water in hot residue heat water heater 11, using design temperature as 70 DEG C after most latent heat and sensible heat are fully used in flue gas Tail cigarette is discharged from flue 16.
The boiler that Fig. 3 embodiments use is equipped with the vertical afterheat water-heating box 18 of corrugated tube 19 in.
Cooker with heat pipe of the present invention can be widely used for larger kitchens, it not only can be user save natural gas and reduce cooking into This, and work efficiency can be significantly improved.

Claims (6)

  1. A kind of 1. cooker with heat pipe, it is characterised in that:By jacketed pan (8), heating evaporation section (7), burner (5), combustion chamber (6), remaining Acting water heater (11), inside spin coil pipe (10), external spiral coil pipe (12), smoke-box (15), smokejack (16), outlet pipe (2), backwater (3), circulating pump (4) and boiler (1) composition, jacketed pan (8) and heating evaporation section (7) is managed to be connected to form heat pipe structure, Evaporator section of the heating evaporation section (7) as heat pipe, condensation segment of the jacketed pan (8) as heat pipe;Heating evaporation section (7) is equipped with interior spiral shell Capstan pipe (10) and the combustion chamber (6) with being controlled by burner (5) connects, flue gas enters inside spin coil pipe (10) from smoke-box, interior Spiral coil (10) is immersed in working medium (9), and inside spin coil pipe (10) heating working medium (9) is allowed to vaporize, vaporization latent heat interlayer Pot (8), vaporization working medium are fallen into following liquid refrigerant in the condensed condensation water of jacketed pan (8) inner surface;Heating evaporation section (7) beginning of the external spiral coil pipe (12) in peripheral annular residue heat water heater (11) passes through smoke-box (15) and inside spin coil pipe (10) end unicom, flue gas enter back into the water of external spiral coil pipe (12) heating water heater using waste heat (11), are finally arranged from smokejack (16) Go out;Connect between residue heat water heater (11) and boiler (1) equipped with outlet pipe (2) and return pipe (3), equipped with following on return pipe (3) Ring pump (4) forms forced circulated heating system.
  2. 2. cooker with heat pipe according to claim 1, it is characterised in that:The working medium (9) of cooker with heat pipe is water or conduction oil.
  3. 3. cooker with heat pipe according to claim 1, it is characterised in that:The residue heat water heater (11) is loop configuration and covers It is located at the periphery of heating evaporation section (7).
  4. 4. cooker with heat pipe according to claim 1, it is characterised in that:In the water outlet and boiler of residue heat water heater (11) (1) connect between water inlet equipped with outlet pipe (2), boiler (1) water outlet and residue heat water heater (11) water inlet it Between connect the return pipe (3) with circulating pump (4) be housed, by outlet pipe (2), return pipe (3), circulating pump (4), residue heat water heater (11), boiler (1) forms the forced circulated heating system of cooker with heat pipe.
  5. 5. cooker with heat pipe according to claim 1, it is characterised in that:The residue heat water heater sets corrugated tube in using (19) vertical afterheat water-heating box (19).
  6. 6. cooker with heat pipe according to claim 1, it is characterised in that:Equipped with the temperature being connected with intelligent controller on cooker with heat pipe Spend sensor, fluid level controller, timer, timer, display and external-connected port.
CN201711459826.4A 2017-12-28 2017-12-28 Heat pipe pot Active CN108036374B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201711459826.4A CN108036374B (en) 2017-12-28 2017-12-28 Heat pipe pot

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201711459826.4A CN108036374B (en) 2017-12-28 2017-12-28 Heat pipe pot

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CN108036374A true CN108036374A (en) 2018-05-15
CN108036374B CN108036374B (en) 2024-03-15

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109442491A (en) * 2018-12-05 2019-03-08 陕西科弘实业发展有限公司 Cooker with heat pipe with the center combustion chamber Hui Yan

Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2035066U (en) * 1988-04-22 1989-03-29 赵俊 Hot pipe water-heating device for domestic gas stove
JP2003153799A (en) * 2001-11-20 2003-05-27 Zojirushi Corp Cooking pot and cooking apparatus using the same
JP2003279160A (en) * 2002-03-22 2003-10-02 Ishikawajima Harima Heavy Ind Co Ltd Fluid heater
CN103256705A (en) * 2012-02-16 2013-08-21 朱杰 Condensing radial heat-pipe boiler
CN103307624A (en) * 2013-06-18 2013-09-18 管理 Scale-free direct-current gas boiler for heat pipe heat setting pool provided with double coils and furnace flue
CN103851651A (en) * 2014-03-10 2014-06-11 南京师范大学 Energy-saving heated brick bed system based on pulse heat pipe recovery afterheat
CN104279753A (en) * 2014-08-07 2015-01-14 长兴新峰印染有限公司 Flue residual heat recovery type heat transfer oil boiler
CN204285799U (en) * 2014-11-12 2015-04-22 浙江上能锅炉有限公司 A kind of carbonated drink dual-purpose vacuum boiler
CN104848261A (en) * 2015-05-26 2015-08-19 苏州福利恒电子科技有限公司 Efficient return air furnace
CN104913294A (en) * 2014-10-02 2015-09-16 大唐(北京)能源管理有限公司 Waste heat recovery system for smoke discharging of thermal power plant boiler
CN207849460U (en) * 2017-12-28 2018-09-11 陕西科弘实业发展有限公司 Cooker with heat pipe

Patent Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2035066U (en) * 1988-04-22 1989-03-29 赵俊 Hot pipe water-heating device for domestic gas stove
JP2003153799A (en) * 2001-11-20 2003-05-27 Zojirushi Corp Cooking pot and cooking apparatus using the same
JP2003279160A (en) * 2002-03-22 2003-10-02 Ishikawajima Harima Heavy Ind Co Ltd Fluid heater
CN103256705A (en) * 2012-02-16 2013-08-21 朱杰 Condensing radial heat-pipe boiler
CN103307624A (en) * 2013-06-18 2013-09-18 管理 Scale-free direct-current gas boiler for heat pipe heat setting pool provided with double coils and furnace flue
CN103851651A (en) * 2014-03-10 2014-06-11 南京师范大学 Energy-saving heated brick bed system based on pulse heat pipe recovery afterheat
CN104279753A (en) * 2014-08-07 2015-01-14 长兴新峰印染有限公司 Flue residual heat recovery type heat transfer oil boiler
CN104913294A (en) * 2014-10-02 2015-09-16 大唐(北京)能源管理有限公司 Waste heat recovery system for smoke discharging of thermal power plant boiler
CN204285799U (en) * 2014-11-12 2015-04-22 浙江上能锅炉有限公司 A kind of carbonated drink dual-purpose vacuum boiler
CN104848261A (en) * 2015-05-26 2015-08-19 苏州福利恒电子科技有限公司 Efficient return air furnace
CN207849460U (en) * 2017-12-28 2018-09-11 陕西科弘实业发展有限公司 Cooker with heat pipe

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109442491A (en) * 2018-12-05 2019-03-08 陕西科弘实业发展有限公司 Cooker with heat pipe with the center combustion chamber Hui Yan

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