CN101240943A - Fast heating device - Google Patents
Fast heating device Download PDFInfo
- Publication number
- CN101240943A CN101240943A CNA2007100080665A CN200710008066A CN101240943A CN 101240943 A CN101240943 A CN 101240943A CN A2007100080665 A CNA2007100080665 A CN A2007100080665A CN 200710008066 A CN200710008066 A CN 200710008066A CN 101240943 A CN101240943 A CN 101240943A
- Authority
- CN
- China
- Prior art keywords
- liquid working
- working media
- heating device
- fast heating
- holding part
- 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
Links
Images
Abstract
The present invention provides rapid heat device, including a liquid working medium capacity part, located in the lower of the rapid heat device and containing liquid working medium; a heat transmission part, connected with the liquid working medium capacity part and sealed by evacuation, the ratio range of the sum of the capacity of the heat transmission part and the liquid working medium and the volume of the liquid working medium is 85:1 to 1.5:1; an electric heating element, set in the liquid working medium capacity part, the outer of the electric heating element is covered with metallic wool, and heating power of the electric heating element per 3.5 capacity is between 400W-2500W; and a temperature controller, for controlling the rapid heater inner temperature. The rapid heat device of the invention rapidly transmits heat of the working medium via vacuum space, resloves the problem of environment protection, safety, energy saving and efficiency in the present technology.
Description
Technical field
The present invention relates to a kind of fast heating device, heat is transmitted in the phase transformation of this fast heating device utilization setting working media in a vacuum fast.
Background technology
In the prior art, directly utilize metal or liquid to transmit heat usually as heat transmission medium.Directly there are electric heating installation using oil as medium, civilian and industrial heating device, papermaking and cigarette industry to be used for drying system of drying by paper pulp and pipe tobacco or the like as the product of heat transmission medium with conduction oil for example, water and steam.But directly the problem that exists as heat transmission medium with conduction oil, water and steam is that slow or these heat transmission mediums of heat transfer speed have part inoperative energy loss, thereby produces the problem of aspects such as environmental protection, safe, energy-conservation, efficient.
In view of the above problems, the someone has proposed to utilize the phase transformation of working media in the vacuum to transmit the method for heat fast.But since liquid working media change gaseous state into from liquid state after pressure can become greatly, if controlled pressure effectively will cause the danger of personal and property.
Summary of the invention
First purpose of the present invention provides a kind of fast heating device, it can either transmit heat fast and not lose working media by the phase transformation of working media in the vacuum, thereby can solve problems such as the environmental protection that exists in the prior art, safe, energy-conservation, efficient, the pressure that yet can guarantee fast heating device can be not excessive, thereby can not cause danger to the person and property.
Another object of the present invention provides a kind of fast heating device, the noise that it produces in the time of can reducing the working media phase transformation.
For achieving the above object, the invention provides a kind of fast heating device, comprising: the liquid working media holding part, it is positioned at the bottom of fast heating device and is used to hold liquid working media; Hot transfer part, itself and described liquid working media holding part communicate with each other and seal and vacuumize, and the volume sum and the proportion between the liquid working media volume of the volume of described hot transfer part and liquid working media holding part are 85: 1 to 1.5: 1; Electrothermal tube, it is arranged in the described liquid working media holding part, and described electrothermal tube periphery is coated with metal wool, and the electrothermal tube heating power of per 3.5 liter capacities is between 400 watts-2500 watts; And temperature controller, be used to control the fast heating device temperature inside.
According to technical conceive of the present invention, described liquid working media is a water.
According to technical conceive of the present invention, described hot transfer part comprises body and a plurality of heat-radiation branch pipe, described a plurality of heat-radiation branch pipe be inclined upwardly extend and and body between angle a be 20 ° to 60 °.
According to technical conceive of the present invention, described a plurality of heat-radiation branch pipe are provided with fin.
According to technical conceive of the present invention, described liquid working media holding part and described hot transfer part are integrally formed.
According to technical conceive of the present invention, described metal wool coats described electrothermal tube fully, and the compressed shaping of described metal wool so that between the wire in the described metal wool unordered each other immersion interval be 0.8mm to 1.5mm or 1.5mm to 2.5mm.
For achieving the above object, the present invention also provides a kind of fast heating device, comprise: the liquid working media holding part, it is positioned at the bottom of fast heating device and is used to hold liquid working media, be provided with metal wool in the described liquid working media holding part, the inner wall shape of the shape of described metal wool and described liquid working media holding part adapts; Hot transfer part, itself and described liquid working media holding part communicate with each other and seal and vacuumize, and the volume sum and the proportion between the liquid working media volume of the volume of described hot transfer part and liquid working media holding part are 85: 1 to 1.5: 1; Thermal source, it is arranged on the outside of described liquid working media holding part, and the thermal source heating power of per 3.5 liter capacities is between 400 watts-2500 watts; And temperature controller, be used to control the fast heating device temperature inside.
According to technical conceive of the present invention, described thermal source is geothermal source or combustion heat source.
According to technical conceive of the present invention, described liquid working media is a water.
According to technical conceive of the present invention, described hot transfer part comprises body and a plurality of heat-radiation branch pipe, described a plurality of heat-radiation branch pipe be inclined upwardly extend and and body between angle a be 20 ° to 60 °.
Advantage of the present invention and beneficial effect are, because in the proportionate relationship of rationally having controlled between fast heating device internal cavity and the liquid working media, and controlled the heating power of thermal source, it is hereby ensured that the fast heating device pressure inside can be not excessive and produce danger to the person and property, simultaneously owing in the working media holding part, be provided with metal wool, the noise that produces in the time of therefore can effectively reducing the working media phase transformation.
Description of drawings
Fig. 1 is the structural representation of fast heating device first embodiment of the present invention.
Fig. 2 is the structural representation of fast heating device second embodiment of the present invention.
Fig. 3 is the structural representation of fast heating device the 3rd embodiment of the present invention.
Fig. 4 is the structural representation of fast heating device the 4th embodiment of the present invention.
Fig. 5 is the structural representation of fast heating device the 5th embodiment of the present invention.
The specific embodiment
In order to further specify principle of the present invention and structure, existing in conjunction with the accompanying drawings to a preferred embodiment of the present invention will be described in detail, however the described embodiment usefulness for furnishing an explanation and explaining only can not be used for limiting scope of patent protection of the present invention.In the explanation hereinafter, will represent identical or similar member with identical Reference numeral as far as possible.
First embodiment
Fig. 1 is the structural representation of fast heating device first embodiment of the present invention.
As shown in Figure 1, the invention provides a kind of fast heating device 1, comprising: liquid Jie's as received basis holding part 2 is used to hold liquid working media 5; Hot transfer part 3, itself and described liquid working media holding part 2 communicate with each other and seal and be evacuated, and the volume sum and the proportion between the liquid medium volume of the volume of described hot transfer part 3 and liquid working media holding part 2 are 85: 1 to 11: 1; Electrothermal tube 4 is used to heat described liquid working media 5; Metal wool 6, it is arranged in the described liquid working media holding part 2, and the inner wall shape of the shape of metal wool 6 and liquid working media holding part 2 adapts, the noise that described metal wool 6 produces when being used to reduce described liquid working media 5 phase transformations; And the temperature controller (not shown), be used to control fast heating device 1 temperature inside.
Described metal wool 6 coats described electrothermal tube 4 fully, and metal wool 6 compressed shapings are so that the unordered immersion interval between the wire in the described metal wool 6 (in other words, the diameter range in the hole that forms in metal wool 6) is 0.8mm to 1.5mm or 1.5mm to 2.5mm.Can metal wool 6 be had and reservation shape in advance by the method for for example compression molding or Technology for Heating Processing moulding.
According to said structure, need not use additional member just can make metal wool 6 have certain shape and make metal wool 6 can closely surround electrothermal tube 4.Because metal wool 6 closely contacts with electrothermal tube 4, so metal wool 6 has increased the area of dissipation of electrothermal tube 4, thereby reduced liquid working media 5 by the bubble generation of liquid state when gaseous state changes, metal wool 6 is with the some little bubbles of big bubble dividing layer, the noise when also having reduced bubble eruption simultaneously.Described unordered immersion interval is more little, and the effect that metal wool 6 reduces noise is good more.
Liquid working media 5 can be water, also can be the aqueous solution.Electrothermal tube 4 is arranged in the liquid working media holding part 2, and sets the heating power of electrothermal tube 4, and the power of heat source that makes per 3.5 liters of fast heating device internal capacities is between 400 watts to 2500 watts.
Although as shown in Figure 1, liquid working media 5 is full of liquid working media holding part 2, according to actual needs, also can make liquid working media 5 not be full of liquid working media holding part 2.
The longitudinal length h (see figure 1) of hot transfer part 3 is unrestricted, can set according to actual needs, carries and carry out longer-distance heat.
Liquid working media holding part 2 and described hot transfer part 3 can be integrally formed as tubulose or other seal chamber that is inclined upwardly and extends for sealing.
In this first embodiment, the shape of described hot transfer part 3 is unrestricted, can set arbitrarily in purpose scope of the present invention.
Ratio between the volume sum of the volume of hot transfer part 3 and liquid working media holding part 2 and liquid working media 5 volumes is preferably 30: 1,20: 1,18: 1; 12: 1,8: 1 or 5: 1.
Because the volume of described hot transfer part 3 and the volume sum and the proportion between the liquid working media volume of liquid working media holding part 2 are 85: 1 to 1.5: 1, and the heating power of electrothermal tube 4 is set at per 3.5 liters of fast heating device internal capacities between 400 watts-2500 watts, so cooperate the use of temperature controller both can guarantee that enough heat transmission mediums transmitted heat, can guarantee that also the pressure in liquid working media holding part 2 and the hot transfer part 3 can be not excessive.The working media of gasification is thin if aforementioned proportion is excessive, can not effectively transmit heat; If aforementioned proportion is too small, then Qi Hua working media density is big, and the annular seal space internal pressure is big during work, and is dangerous.
Second embodiment
Fig. 2 is the structural representation of fast heating device second embodiment of the present invention.
As shown in Figure 2, second embodiment of the invention is compared different from, a plurality of heat- radiation branch pipe 31,32 and 33 that comprise body 30 and be provided with on body 30 in hot transfer part 3 with first embodiment.The heat that heat- radiation branch pipe 31,32 and 33 helps to be transmitted by hot transfer part 3 is distributed to the outside quickly.
Heat- radiation branch pipe 31,32 and 33 and hot transfer part 3 between have angle a, described angle a can be acute angle, for example 20 ° to 60 °.On each heat-radiation branch pipe, also can connect difform fin again.
The 3rd embodiment
Fig. 3 is the structural representation of fast heating device the 3rd embodiment of the present invention.
As shown in Figure 3, third embodiment of the invention compare with first embodiment different in, the electrothermal tube 4 burned thermals source 41 among first embodiment replace, combustion heat source 41 is positioned at the outside of liquid working media holding part 2.
In the 3rd embodiment, the inner wall shape of the shape of metal wool 6 and liquid working media holding part 2 adapts, so that metal wool 6 can fully contact with the inwall that is heated of liquid working media holding part 2, thereby the big bubble that liquid working media 5 is produced when gaseous state changes by liquid state can be divided into several little bubbles, the noise that has produced when having reduced bubble eruption, thus noise can be reduced.
Can be in advance method by for example compression molding or Technology for Heating Processing moulding make metal wool 6 have the reservation shape that the inner wall shape with liquid working media holding part 2 adapts, joint need not additional member limit metal wool 6 within the specific limits like this, thereby can reduce the number of components.
Similar with first embodiment, metal wool 6 compressed shapings are so that the unordered immersion interval between the wire in the metal wool 6 (in other words, the diameter range in the hole that forms in metal wool 6) is 0.8mm to 1.5mm or 1.5mm to 2.5mm.
Certainly, can also use and replace combustion heat source 41 such as other thermals source such as geothermal source.
The 4th embodiment
Fig. 4 is the structural representation of fast heating device the 4th embodiment of the present invention.
As shown in Figure 4, fourth embodiment of the invention compare with first embodiment different in, the electric heating tube 4 among first embodiment is replaced by another kind of thermal source 42.
Have heat transmission medium 7 in this thermal source 42, this heat transmission medium 7 is transmitted to liquid working media 5 in the liquid working media accommodation section 2 with heat.
The 5th embodiment
Fig. 5 is the structural representation of fast heating device the 5th embodiment of the present invention.
As shown in Figure 5, fifth embodiment of the invention compare with first embodiment different in, the electrothermal tube 4 that is built among first embodiment in the liquid working media accommodation section 2 is replaced by external electric heat source 43 in 2 outsides, liquid working media accommodation section, and comprises radiator valve 8.
Can be provided with the heater that resistance wire etc. is used to produce heat in the electric heat source 43.
Operation principle to fast heating device of the present invention is described as follows now.
When the working media in the liquid working media holding part 25 is come from the heat heating of thermal source, because liquid working media holding part 2 and hot transfer part 3 are partial vacuum state and the boiling point of working media 5 is lower in a vacuum, so working media 5 will absorb heat rapidly and change gaseous state into from liquid state, the gaseous working medium 5 of high temperature is full of hot transfer part 3 rapidly, thereby heat is passed to needed place.After conducting heat, the gaseous working medium 5 of high temperature is converted into the working media of low temperature again, and is back in the liquid working media holding part 2.
Like this, through multiple cycles, just the heat of thermal source can be passed to needed place rapidly.
If according to a preferred embodiment of the invention, a plurality of fin 31,32 and 33 are set on hot transfer part 3, then can realize evenly heating up fast or dry actual needs.Hot transfer part 3 prolongs under heat insulation situation, then can realize longer-distance heat conveying.
Because the volume of described hot transfer part 3 and the volume sum and the proportion between the liquid medium volume of liquid working media holding part 2 are 85: 1 to 1.5: 1, and the heating power of electrothermal tube 4 is set at per 3.5 liters of fast heating device internal capacities between 400 watts-2500 watts, so both can guarantee that enough heat transmission mediums transmitted heat, and can guarantee that also the pressure in liquid working media holding part 2 and the hot transfer part 3 can be not excessive.The excessive working media of ratio will be thin, can not effectively transmit heat, can cause thermal source place high temperature to damage device; Ratio is too small, and it is slow to heat up, and the annular seal space internal pressure is big during work, and efficient is low, and is dangerous.
Fast heating device of the present invention can be applied to electric heating installation using oil as medium, civilian and industrial heating device, papermaking and cigarette industry and be used for drying system of drying by paper pulp and pipe tobacco etc.Because can the water displace oil, be again under low-pressure, to work, heat transmission medium is recycled, and does not have energy to run off on inoperative, so in environmental protection, safe, energy-conservation, efficient each side significant advantage is arranged.Whole fast heating device inside is vacuum state, and the working media behind the endothermic gasification can pass to heat energy whole fast heating device rapidly, and gaseous working medium is circulation repeatedly in the container of sealing.Just can realize that desired space or goods and materials are heated up or drying rapidly, equably if connect various forms of fin or piece at the place of being heated.
Claims (10)
1. a fast heating device (1) comprising:
Liquid working media holding part (2), it is positioned at the bottom of fast heating device (1) and is used to hold liquid working media (5);
Hot transfer part (3), itself and described liquid working media holding part (2) communicate with each other and seal and vacuumize, and the volume sum and the proportion between the liquid working media volume of the volume of described hot transfer part (3) and liquid working media holding part (2) are 85: 1 to 1.5: 1;
Electrothermal tube (4), it is arranged in the described liquid working media holding part (2), and described electrothermal tube (4) periphery is coated with metal wool (6), and the electrothermal tube heating power of per 3.5 liter capacities is between 400 watts-2500 watts; And
Temperature controller is used to control fast heating device (1) temperature inside.
2. fast heating device as claimed in claim 1 (1), wherein said liquid working media (5) is a water.
3. fast heating device as claimed in claim 1 or 2 (1), wherein said hot transfer part (3) comprises body (30) and a plurality of heat-radiation branch pipe (31; 32; 33), described a plurality of heat-radiation branch pipe (31; 32; 33) be inclined upwardly extend and and body (30) between angle a be 20 ° to 60 °.
4. fast heating device as claimed in claim 3 (1), wherein said a plurality of heat-radiation branch pipe (31; 32; 33) be provided with fin.
5. fast heating device as claimed in claim 1 or 2, wherein said liquid working media holding part (2) and described hot transfer part (3) are integrally formed.
6. fast heating device as claimed in claim 1 or 2, wherein said metal wool (6) coats described electrothermal tube (4) fully, and the compressed shaping of described metal wool (6) is so that the unordered immersion interval between the middle wire of described metal wool (6) is 0.8mm to 1.5mm or 1.5mm to 2.5mm.
7. a fast heating device (1) comprising:
Liquid working media holding part (2), it is positioned at the bottom of fast heating device (1) and is used to hold liquid working media (5), be provided with metal wool (6) in the described liquid working media holding part (2), the inner wall shape of the shape of described metal wool (6) and described liquid working media holding part (2) adapts;
Hot transfer part (3), itself and described liquid working media holding part (2) communicate with each other and seal and vacuumize, and the volume sum and the proportion between the liquid working media volume of the volume of described hot transfer part (3) and liquid working media holding part (2) are 85: 1 to 1.5: 1;
Thermal source (4), it is arranged on the outside of described liquid working media holding part (2), and the thermal source heating power of per 3.5 liter capacities is between 400 watts-2500 watts; And
Temperature controller is used to control fast heating device (1) temperature inside.
8. fast heating device as claimed in claim 7 (1), wherein said thermal source (4) is geothermal source or combustion heat source.
9. fast heating device as claimed in claim 7 (1), wherein said metal wool (6) coats described electrothermal tube (4) fully, and the compressed shaping of described metal wool (6) is so that the unordered immersion interval between the middle wire of described metal wool (6) is 0.8mm to 1.5mm or 1.5mm to 2.5mm.
10. fast heating device as claimed in claim 7 (1), wherein said liquid working media (5) is a water.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2007100080665A CN101240943B (en) | 2007-02-09 | 2007-02-09 | Fast heating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2007100080665A CN101240943B (en) | 2007-02-09 | 2007-02-09 | Fast heating device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101240943A true CN101240943A (en) | 2008-08-13 |
| CN101240943B CN101240943B (en) | 2010-09-22 |
Family
ID=39932658
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2007100080665A Expired - Fee Related CN101240943B (en) | 2007-02-09 | 2007-02-09 | Fast heating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101240943B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105300145A (en) * | 2014-07-02 | 2016-02-03 | 程长青 | Heat pipe heating type radiator |
| CN105371607A (en) * | 2015-11-18 | 2016-03-02 | 无锡科诺达电子有限公司 | Silent drying device for sapphires |
| US20230098773A1 (en) * | 2021-09-30 | 2023-03-30 | Amulaire Thermal Technology, Inc. | Immersion-type porous heat dissipation substrate structure |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1154585A (en) * | 1965-07-08 | 1969-06-11 | Eric Ronald Paxman | Improvements in or relating to Refrigeration. |
| CN2116322U (en) * | 1992-02-21 | 1992-09-16 | 青岛第五橡胶机械厂 | Electrothermal plate |
| CN1908529A (en) * | 2005-08-01 | 2007-02-07 | 三友永和电器技术（北京）有限公司 | Heater |
-
2007
- 2007-02-09 CN CN2007100080665A patent/CN101240943B/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105300145A (en) * | 2014-07-02 | 2016-02-03 | 程长青 | Heat pipe heating type radiator |
| CN105300145B (en) * | 2014-07-02 | 2017-08-29 | 程长青 | Heat-pipe heating type radiator |
| CN105371607A (en) * | 2015-11-18 | 2016-03-02 | 无锡科诺达电子有限公司 | Silent drying device for sapphires |
| US20230098773A1 (en) * | 2021-09-30 | 2023-03-30 | Amulaire Thermal Technology, Inc. | Immersion-type porous heat dissipation substrate structure |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101240943B (en) | 2010-09-22 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101240943B (en) | Fast heating device | |
| CN206131797U (en) | Energy -efficient radiator of dual cycle | |
| CN103791633A (en) | Solar energy hot-air blower | |
| CN202532422U (en) | Conduction oil-type steam boiler | |
| CN105202304A (en) | Improved structure of insulation device used for petroleum pipelines | |
| CN206670038U (en) | Cryogenically heat boiler in one kind | |
| CN105832142A (en) | Heat pipe technique based superconductive silent heating kettle | |
| CN204612165U (en) | A kind of superconduction heating heater | |
| KR101583524B1 (en) | High efficiency energy generation | |
| CN207622106U (en) | Phase-change thermal storage radiator | |
| CN202713647U (en) | Nano electric heating coil of injection molding machine | |
| CN202328126U (en) | Steam generator using waste heat of exhaust gas of high speed drawing enamelling machine | |
| CN105147105A (en) | Semiconductor container-free water dispenser | |
| CN203928829U (en) | Waste heat gathers and storage facility | |
| CN204757404U (en) | Commercial high temperature solar water heater of dual cycle | |
| CN106959025A (en) | A kind of two-channel high efficiency cigarette water- to-water heat exchanger | |
| CN204535095U (en) | A kind of high-temperature superconductor heat recovery boiler | |
| CN213334953U (en) | Fluid heating system capable of heating in two directions | |
| KR200274888Y1 (en) | Heating apparatus for hot air heating system | |
| CN212961664U (en) | Novel boiler smoke box | |
| CN203810440U (en) | Air preheater equipment | |
| CN203572181U (en) | Heating and drying system for conduction oil medium | |
| CN213272783U (en) | Solar multi-medium heat storage and supply system | |
| CN210638009U (en) | Energy-saving boiler for chemical industry | |
| CN207649093U (en) | A kind of static state high-efficient heat pump water heater |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: NINGBO SMAL ELECTRIC APPLIANCES CO., LTD. Assignor: Ningbo Smal Electric Appliance Imports and Exports Co., Ltd. Contract fulfillment period: 2008.12.6 to 2018.12.5 contract change Contract record no.: 2009330000444 Denomination of invention: Fast heating device License type: Exclusive license Record date: 2009.3.9 |
|
| LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2008.12.6 TO 2018.12.5; CHANGE OF CONTRACT Name of requester: NINGBO SMALL ELECTRIC CO., LTD. Effective date: 20090309 |
|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100922 Termination date: 20170209 |