CN2758648Y - Split ring heat pipe air heater - Google Patents
Split ring heat pipe air heater Download PDFInfo
- Publication number
- CN2758648Y CN2758648Y CN 200420117225 CN200420117225U CN2758648Y CN 2758648 Y CN2758648 Y CN 2758648Y CN 200420117225 CN200420117225 CN 200420117225 CN 200420117225 U CN200420117225 U CN 200420117225U CN 2758648 Y CN2758648 Y CN 2758648Y
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- heat pipe
- pipe
- annular heat
- tube body
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Abstract
The utility model relates to a discontinuous combustion split type annular heat pipe air heater which comprises a flame heat source, a heat pipe evaporating device and a heat pipe condensing device, wherein the heat pipe evaporating device comprises an upper pipe body and a lower pipe body, and an oil discharge pipe and an oil charge pipe are arranged on an annular heat pipe with biggest annular diameter in the lower pipe body. The heat pipe condensing device comprises an upper pipe body and a lower pipe body. The utility model separates the heat pipe condensing device and the heat pipe evaporating device, and shortens the length of an air guide pipe by prolonging a long connecting pipe. Because the temperature of the heat conduction oil vapor in the long connecting pipe is high, in relation to the heat that is consumed in the process of hot air passing through the air guide pipe, the heat that is consumed by the heat conduction oil vapor circulating in the pipeline does not influence the practical use. Thus, compared with the prior art, the utility model greatly improves the utility model performance and avoids the large-scale displacement of the air guide pipe, and the utility model can greatly adjust the area ratio of the heat pipe condensing device and the heat pipe evaporating device and adapt the large-sized trend of the heat exchanger.
Description
Technical field
The utility model relates to a kind of heat pipe hot-blast stove, refers in particular to the separated heat pipe hot-blast stove, the split type annular heat pipe hot air apparatus of combustion between being specially.
Background technology
The structure of existing heat pipe hot-blast stove comprises ignition flame thermal source, place body of heater, by flame hole with get angry heat pipe vaporising device that the flame thermal source communicates, that comprise the flue that has mouth of being located at the body of heater middle part and be located at the heat pipe evaporator that has oil exit pipe and oil filling pipe around the flue, that be connected with the heat pipe vaporising device, that have air inlet duct and exhaust passage, in be provided with the heat pipe condensing unit of heat pipe condenser.Ignition flame thermal source, heat pipe vaporising device and heat pipe condensing unit all are arranged in the same body of heater, and heat pipe vaporising device and heat pipe condensing unit are indivisible integral body, and the flame thermal source of getting angry all directly is located at the bottom of heat pipe vaporising device, directly heating and evaporating unit.Because the one design, and need from the smoke evacuation of body of heater top, so the heat pipe condensing unit must be provided with flue.The flame thermal source of getting angry refers to provide the thermal source of flame, as fire coal, combustion gas etc.The heat pipe hot-blast stove of this structure all is that a mouth of pipe with induced duct is connected on the exhaust passage, and then another mouth of pipe of induced duct is placed the place that needs hot blast in use.Yet, the length of induced duct is directly connected to the size of thermal losses, be directly connected to the effect of actual use, because when remotely transferring, induced duct is long more, hot blast is just many more at the heat by institute's loss in the process of induced duct, has caused the waste of the energy on the one hand, can not satisfy instructions for use on the other hand.
Summary of the invention
The utility model satisfies instructions for use in order to reduce the thermal losses in use of existing heat pipe hot-blast stove, and a kind of the split type annular heat pipe hot air apparatus of combustion is provided.
The technical solution of the utility model realizes in the following way: a kind of the split type annular heat pipe hot air apparatus of combustion, comprise ignition flame thermal source, place body of heater, by flame hole with get angry heat pipe vaporising device that the flame thermal source communicates, that comprise the flue that has mouth of being located at the body of heater middle part and be located at the heat pipe evaporator that has oil exit pipe and oil filling pipe around the flue, that be connected with the heat pipe vaporising device, that have air inlet duct and exhaust passage, in be provided with the heat pipe condensing unit of heat pipe condenser; Heat pipe evaporator comprises that comprising several encircles the annular heat pipe that successively decreases according to this in the footpath, the upper tube body that two adjacent annular heat pipes communicate by several nipples of being located at therebetween, and comprise the annular heat pipe that several ring footpaths increase progressively according to this, the lower tube body that two adjacent annular heat pipes communicate by several nipples of being located at therebetween, be located between the minimum ring annular heat pipe directly in the lower tube body, and several short radiating tubes that communicate with the annular heat pipe in minimum ring footpath in the last lower tube body, be located between the maximum loop annular heat pipe directly in the lower tube body, and several long radiating tubes that communicate with the annular heat pipe in maximum loop footpath in the last lower tube body, oil exit pipe and oil filling pipe are located on the maximum loop annular heat pipe directly in the lower tube body; Heat pipe condenser comprises that comprising several encircles the annular heat pipe that successively decreases according to this in the footpath, the upper tube body that two adjacent annular heat pipes communicate by several nipples of being located at therebetween, and comprise the annular heat pipe that several ring footpaths increase progressively according to this, the lower tube body that two adjacent annular heat pipes communicate by several nipples of being located at therebetween, be located between the minimum ring annular heat pipe directly in the lower tube body, and several short radiating tubes that communicate with the annular heat pipe in minimum ring footpath in the last lower tube body, be located between the maximum loop annular heat pipe directly in the lower tube body, and several long radiating tubes that communicate with the annular heat pipe in maximum loop footpath in the last lower tube body; The annular heat pipe in the maximum loop footpath in the upper tube body in the heat pipe evaporator and the annular heat pipe in the footpath of the maximum loop in the upper tube body in the heat pipe condenser, be connected by long tube connector, the annular heat pipe in the maximum loop footpath in the lower tube body in the heat pipe evaporator and the annular heat pipe in the footpath of the maximum loop in the lower tube body in the heat pipe condenser are connected by long tube connector.Conduction oil places the lower tube body of heat pipe evaporator, after heat pipe evaporator is heated, and the conduction oil evaporation that heats up rapidly, steam circulates along pipeline, heated heat pipe condenser, and then heated the cold wind that enters the heat pipe condensing unit from air inlet duct, hot blast is drawn from the exhaust passage got final product.
The utility model is separated heat pipe condensing unit and heat pipe vaporising device, reduce the length of induced duct by prolonging long tube connector, because the conduction oil vapor (steam) temperature height in the long tube connector, relatively and the heat of hot blast institute's loss in by the process of induced duct, the heat of conduction oil steam loss in the pipeline circulation is unlikely to influence actual use, so, the utility model is compared with prior art, improved Practical Performance greatly, avoided induced duct to move on a large scale, can adjust the area ratio of heat pipe condenser and heat pipe evaporator significantly, adapt to the trend that heat-exchanger rig maximizes.
Description of drawings
Fig. 1 is the utility model structural representation;
Fig. 2 is a cold wind preheater structural representation;
Fig. 3 is the A-A cutaway view of Fig. 2;
The specific embodiment
A kind of the split type annular heat pipe hot air apparatus of combustion, comprise ignition flame thermal source 1, place body of heater, by flame hole 2 with get angry heat pipe vaporising device that the flame thermal source communicates, that comprise the flue that has mouth 21 20 of being located at the body of heater middle part and be located at the heat pipe evaporator that has oil exit pipe and oil filling pipe around the flue, that be connected with the heat pipe vaporising device, that have air inlet duct 3 and exhaust passage 4, in be provided with the heat pipe condensing unit of heat pipe condenser; Heat pipe evaporator comprises that comprising several encircles the annular heat pipe that successively decreases according to this in the footpath, the upper tube body that two adjacent annular heat pipes communicate by several nipples 5 of being located at therebetween, and comprise the annular heat pipe that several ring footpaths increase progressively according to this, the lower tube body that two adjacent annular heat pipes communicate by several nipples of being located at therebetween, be located between the minimum ring annular heat pipe 6 directly in the lower tube body, and several short radiating tubes 7 that communicate with the annular heat pipe in minimum ring footpath in the last lower tube body, be located between the maximum loop annular heat pipe 8 directly in the lower tube body, and several long radiating tubes 9 that communicate with the annular heat pipe in maximum loop footpath in the last lower tube body, oil exit pipe 13 and oil filling pipe 14 are located on the maximum loop annular heat pipe directly in the lower tube body; Heat pipe condenser comprises that comprising several encircles the annular heat pipe that successively decreases according to this in the footpath, the upper tube body that two adjacent annular heat pipes communicate by several nipples of being located at therebetween, and comprise the annular heat pipe that several ring footpaths increase progressively according to this, the lower tube body that two adjacent annular heat pipes communicate by several nipples of being located at therebetween, be located between the minimum ring annular heat pipe directly in the lower tube body, and several short radiating tubes that communicate with the annular heat pipe in minimum ring footpath in the last lower tube body, be located between the maximum loop annular heat pipe directly in the lower tube body, and several long radiating tubes that communicate with the annular heat pipe in maximum loop footpath in the last lower tube body; The annular heat pipe in the maximum loop footpath in the upper tube body in the heat pipe evaporator and the annular heat pipe in the footpath of the maximum loop in the upper tube body in the heat pipe condenser, be connected by long tube connector 10, the annular heat pipe in the maximum loop footpath in the lower tube body in the heat pipe evaporator and the annular heat pipe in the footpath of the maximum loop in the lower tube body in the heat pipe condenser are connected by long tube connector.
Long tube connector adopts the metal material with elasticity and toughness and rigidity to be made, and moulds pipe etc. as plastic-aluminum pipe, stainless steel composite pipe, steel.
Sometimes owing to need in advance with after the cold wind preheating, allow heat pipe condenser that it is heated again, so can design a cold wind preheater, its structure comprises smoke uptake 15, place on the smoke uptake have cold air mouth 16 and hot gas mouth 17, in be provided with several heaters in bottom and open-topped siphunculus 18, place the smokejack 19 on the heater.The smoke uptake of cold wind preheater is communicated with the flue of heat pipe vaporising device, flare in the flue passes from several siphunculus of heater, siphunculus is heated, because enter the cold wind of cold wind preheater passes through from the gap of each siphunculus from the cold air mouth, so also heated cold wind, the air inlet duct of hot gas mouth with the heat pipe condensing unit communicated, and the cold wind after the preheating has just entered the heat pipe condensing unit.
For the convenience on using, heat pipe condensing unit, cold wind preheater and heat pipe vaporising device can be used in combination, only need in the heat pipe condensing unit, flue to be set, heat pipe condenser is placed around the flue, and the flue in the heat pipe condensing unit is communicated with the smokejack of cold wind preheater gets final product again.Like this, flue in flue in the heat pipe vaporising device, cold wind preheater and the heat pipe condensing unit has constituted fume extractor jointly, be that flue in the heat pipe vaporising device directly is connected with the smoke uptake of cold wind preheater, the smokejack of cold wind preheater directly is connected with flue in the heat pipe condensing unit.So in fact, made heat pipe hot-blast stove.Under the situation that does not need the cold wind preheater, can be directly the flue in the heat pipe condensing unit be communicated with flue in the heat pipe vaporising device.
For heat pipe evaporator fully is heated, can establishes a division board 11 at the flame hole place in the heat pipe vaporising device, thereby increase the operating path of flame; If air inlet duct and exhaust passage are positioned at the same side of heat pipe condensing unit, then also can division board be set at the air inlet duct place, purpose is for cold wind can at utmost be heated.
Claims (5)
1, a kind of split type annular heat pipe hot air apparatus of combustion, comprise ignition flame thermal source (1), place body of heater, by flame hole (2) with get angry heat pipe vaporising device that the flame thermal source communicates, that comprise the flue that has mouth (21) (20) of being located at the body of heater middle part and be located at the heat pipe evaporator that has oil exit pipe and oil filling pipe around the flue, that be connected with the heat pipe vaporising device, that have air inlet duct (3) and exhaust passage (4), in be provided with the heat pipe condensing unit of heat pipe condenser; It is characterized in that: heat pipe evaporator comprises that comprising several encircles the annular heat pipe that successively decreases according to this in the footpath, the upper tube body that two adjacent annular heat pipes communicate by several nipples (5) of being located at therebetween, and comprise the annular heat pipe that several ring footpaths increase progressively according to this, the lower tube body that two adjacent annular heat pipes communicate by several nipples of being located at therebetween, be located between the minimum ring annular heat pipe (6) directly in the lower tube body, and several short radiating tubes (7) that communicate with the annular heat pipe in minimum ring footpath in the last lower tube body, be located between the maximum loop annular heat pipe (8) directly in the lower tube body, and several long radiating tubes (9) that communicate with the annular heat pipe in maximum loop footpath in the last lower tube body, oil exit pipe (13) and oil filling pipe (14) are located on the maximum loop annular heat pipe directly in the lower tube body; Heat pipe condenser comprises that comprising several encircles the annular heat pipe that successively decreases according to this in the footpath, the upper tube body that two adjacent annular heat pipes communicate by several nipples of being located at therebetween, and comprise the annular heat pipe that several ring footpaths increase progressively according to this, the lower tube body that two adjacent annular heat pipes communicate by several nipples of being located at therebetween, be located between the minimum ring annular heat pipe directly in the lower tube body, and several short radiating tubes that communicate with the annular heat pipe in minimum ring footpath in the last lower tube body, be located between the maximum loop annular heat pipe directly in the lower tube body, and several long radiating tubes that communicate with the annular heat pipe in maximum loop footpath in the last lower tube body; The annular heat pipe in the maximum loop footpath in the upper tube body in the heat pipe evaporator and the annular heat pipe in the footpath of the maximum loop in the upper tube body in the heat pipe condenser, be connected by long tube connector (10), the annular heat pipe in the maximum loop footpath in the lower tube body in the heat pipe evaporator and the annular heat pipe in the footpath of the maximum loop in the lower tube body in the heat pipe condenser are connected by long tube connector.
2, according to claim 1 between the combustion split type annular heat pipe hot air apparatus, it is characterized in that: air inlet duct is connected with the cold wind preheater, its structure comprises the smoke uptake (15) that is connected with the flue of heat pipe vaporising device, place the hot gas mouth (17) that has cold air mouth (16) and communicate on the smoke uptake with the air inlet duct of heat pipe condensing unit, in be provided with several heaters in bottom and open-topped siphunculus (18), place the smokejack (19) on the heater.
3, as claimed in claim 1 or 2 between the combustion split type annular heat pipe hot air apparatus, it is characterized in that: be provided with flue in the heat pipe condensing unit, heat pipe condenser places around the flue.
4, as described in the claim 3 the split type annular heat pipe hot air apparatus of combustion, it is characterized in that: the flue in the heat pipe vaporising device directly is connected with the smoke uptake of cold wind preheater, and the smokejack of cold wind preheater directly is connected with flue in the heat pipe condensing unit.
5, as described in the claim 3 the split type annular heat pipe hot air apparatus of combustion, it is characterized in that: the flue in the heat pipe vaporising device directly is connected with flue in the heat pipe condensing unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420117225 CN2758648Y (en) | 2004-12-22 | 2004-12-22 | Split ring heat pipe air heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420117225 CN2758648Y (en) | 2004-12-22 | 2004-12-22 | Split ring heat pipe air heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2758648Y true CN2758648Y (en) | 2006-02-15 |
Family
ID=36078788
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420117225 Expired - Fee Related CN2758648Y (en) | 2004-12-22 | 2004-12-22 | Split ring heat pipe air heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2758648Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102012098A (en) * | 2010-09-26 | 2011-04-13 | 山东圣威新能源有限公司 | Device for supplying high temperature heat sources and low temperature hot air for organic heat carrier hot blast boiler |
| CN102012099A (en) * | 2010-09-26 | 2011-04-13 | 山东圣威新能源有限公司 | Hot-air boiler with organic hot carrier |
-
2004
- 2004-12-22 CN CN 200420117225 patent/CN2758648Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102012098A (en) * | 2010-09-26 | 2011-04-13 | 山东圣威新能源有限公司 | Device for supplying high temperature heat sources and low temperature hot air for organic heat carrier hot blast boiler |
| CN102012099A (en) * | 2010-09-26 | 2011-04-13 | 山东圣威新能源有限公司 | Hot-air boiler with organic hot carrier |
| CN102012099B (en) * | 2010-09-26 | 2013-01-02 | 山东圣威新能源有限公司 | Hot-air boiler with organic hot carrier |
| CN102012098B (en) * | 2010-09-26 | 2013-01-02 | 山东圣威新能源有限公司 | Device for supplying high temperature heat sources and low temperature hot air for organic heat carrier hot blast boiler |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: JINZHONG ANGYI METAL MANUFACTURING CO., LTD. Free format text: FORMER OWNER: XI WENHUA Effective date: 20061215 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20061215 Address after: 030600 No. 21 post and Telecommunications street, Yuci District, Shanxi, Jinzhong Patentee after: Jinzhong ang Yi metal manufacturing Co., Ltd. Address before: 3, 4 floor, east gate, No. 36 post and Telecommunications street, Yuci District, Shanxi, Jinzhong, 030600 Patentee before: Chi Wenhua |
|
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |