CN109673063A - A kind of heating body of heater processing technology - Google Patents
A kind of heating body of heater processing technology Download PDFInfo
- Publication number
- CN109673063A CN109673063A CN201811432153.8A CN201811432153A CN109673063A CN 109673063 A CN109673063 A CN 109673063A CN 201811432153 A CN201811432153 A CN 201811432153A CN 109673063 A CN109673063 A CN 109673063A
- Authority
- CN
- China
- Prior art keywords
- heat
- aluminum pipe
- pipe
- generating pipe
- paste
- 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.)
- Withdrawn
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Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B3/00—Ohmic-resistance heating
- H05B3/02—Details
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
- F24D13/00—Electric heating systems
- F24D13/04—Electric heating systems using electric heating of heat-transfer fluid in separate units of the system
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B3/00—Ohmic-resistance heating
- H05B3/40—Heating elements having the shape of rods or tubes
- H05B3/42—Heating elements having the shape of rods or tubes non-flexible
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Resistance Heating (AREA)
Abstract
The invention discloses a kind of heating body of heater processing technology, heater includes heat-generating pipe, aluminum pipe and cooling fin, and heat-generating pipe inserts in aluminum pipe, and aluminum pipe offers soldering paste slot, and cooling fin offers through hole, and through hole periphery is equipped with boss, and aluminum pipe inserts in through hole；Heater is assembled by following steps: several cooling fins are put into mold；Solder(ing) paste is coated in soldering paste slot, aluminum pipe is passed through into through hole, solder(ing) paste is made to be applied to boss inner wall；Solder(ing) paste is applied to heat-generating pipe one end, heat-generating pipe is inserted into aluminum pipe；The both ends of aluminum pipe and heat-generating pipe are compressed with stamping equipment；Heat-generating pipe is powered, heat-generating pipe heat production heats solder(ing) paste；Power-off makes heat-generating pipe cool down, and heat-generating pipe, aluminum pipe and cooling fin are welded in one.The present invention has the following advantages and effects: this programme utilizes new processing technology, is welded using hot-melt seamless, has the effect of that heat exchanger effectiveness is higher, is connected firmly；Temperature can be monitored in real time using temperature detector.
Description
Technical field
The present invention relates to heating equipment technical field, in particular to a kind of heating body of heater processing technology.
Background technique
Heater is that one kind is installed on inside warm-air drier, and the heating for carrying out heating to the cold air in sucking warm-air drier is set
Standby, the warm air after heater heats drains into environment from fan heater air outlet, so can be achieved circulation carry out heat exchange with
Achieve the effect that heating.
Existing heater is usually directly to insert in heat-generating pipe in aluminum pipe, if aluminum pipe is then plugged in dry plate cooling fin
On, when in use, heat-generating pipe energization is made into its heat production, the heat of generation is thermally conductive to cooling fin through aluminum pipe, then from cooling fin to
Ambient enviroment distributes heat.But existing heater has the disadvantage in that and directly inserts in heat-generating pipe in aluminum pipe, pine easily occurs
Dynamic phenomenon can make the thermally conductive effect between aluminum pipe and cooling fin further, since the contact area between aluminum pipe and cooling fin is smaller
Rate is lower, there is a problem of that energy consumption is larger.
Summary of the invention
The object of the present invention is to provide a kind of heating body of heater processing technologys, using in heat-generating pipe and aluminum pipe outer wall smearing
Then heat-generating pipe is seamlessly connected in aluminum pipe by the way of the melting that is powered, aluminum pipe is seamlessly connected in cooling fin by solder(ing) paste,
With being connected firmly and heat exchanger effectiveness is higher, the lower effect of energy consumption.
Above-mentioned technical purpose of the invention has the technical scheme that a kind of heating body of heater processing
Technique, heater include that heat-generating pipe, aluminum pipe and several cooling fins, heat-generating pipe insert in aluminum pipe, are opened up on the side wall of aluminum pipe one end
There is soldering paste slot, through hole is offered on cooling fin, the periphery of through hole is provided with boss, and aluminum pipe inserts in through hole, aluminum pipe
Outer wall is affixed with boss inner wall；Heater is assembled by following steps: step 1: by several cooling fins by arranging machine according to
Sequence is entirely put into mold；Step 2: solder(ing) paste is applied in the soldering paste slot of aluminum pipe, aluminum pipe sequentially passes through cooling fin
Through hole makes solder(ing) paste equably be applied to the inner wall of boss；Step 3: solder(ing) paste is applied to one end of heat-generating pipe, and will
One end that heat-generating pipe is coated with solder(ing) paste is inserted into aluminum pipe, and solder(ing) paste is made equably to be applied to the inner wall of aluminum pipe；Step 4: with punching
Equipment is pressed to compress the both ends of aluminum pipe and heat-generating pipe；Step 5: heat-generating pipe is powered, and will be sent out using heat caused by heat-generating pipe
Solder(ing) paste hot melt between heat pipe and aluminum pipe, between aluminum pipe and the boss of cooling fin；Step 6: power-off makes heat-generating pipe cool down, and sends out
Heat pipe, aluminum pipe and cooling fin are welded in one.
By using above-mentioned technical proposal, in step 2, scolding tin during aluminum pipe penetrates through hole, in soldering paste slot
Cream will be scraped with the inner wall of boss, finally solder(ing) paste can be made equably to be applied to boss inner wall；In step 3, when smearing solder(ing) paste
Heat-generating pipe front end first insert in aluminum pipe, heat-generating pipe front end, which slips over, can make uniformly distributed solder(ing) paste inside aluminum pipe after entire aluminum pipe；Step
In rapid four, after the both ends of aluminum pipe and heat-generating pipe are compressed, the position of the two can be fixed, be cannot be loosened after；Step 5
In, when energization, the solder(ing) paste that boss inner wall and fever pipe outer wall are smeared starts to heat；In step 6, after power-off cooling, it can make to dissipate
Backing and aluminum pipe, aluminum pipe and heat-generating pipe are firmly welded together by the solder(ing) paste solidified after fusing.In this way, passing through thermofussion welding
It connects, can make between heat-generating pipe and aluminum pipe, realize seamless connection between aluminum pipe and cooling fin, when heat-generating pipe adstante febre, heat-generating pipe dissipates
The heat of hair can be passed to all on cooling fin by aluminum pipe, and the temperature above cooling fin is come out by air, be greatly improved
Heat exchanger effectiveness, makes to consume energy lower.
The further setting of the present invention are as follows: in step 2, after aluminum pipe inserts in through hole, by hydraulic tube, will dissipate
Backing firmly locking in aluminum pipe outer wall.
By using above-mentioned technical proposal, the aluminum pipe outer wall after tube can be fitted closely with cooling fin, improved aluminum pipe and inserted in
Stability in through hole makes aluminum pipe be not easy to loosen.
The further setting of the present invention are as follows: the forcing voltage of heat-generating pipe is set as 1.1-1.5 times of its voltage rating.
It by using above-mentioned technical proposal, is heated using 1.1-1.5 times of its voltage rating, there is preferable hot melt
Effect.
The further setting of the present invention are as follows: conduction time is set as 1-10 minutes.
By using above-mentioned technical proposal, hot molten time is set as 1-10 minutes, not only can reach complete hot melt, Er Qietong
The electric time is shorter, less energy intensive, has energy-efficient effect.
The further setting of the present invention are as follows: the centre of several cooling fins offers the temperature sensing hole for grafting temperature detector.
By using above-mentioned technical proposal, the grafting temperature detector in temperature sensing hole can be used for monitoring in real time the temperature of cooling fin,
Cooling fin be can avoid to a certain extent due to the excessively high coking of temperature, damaged.
The further setting of the present invention are as follows: opened up on cooling fin there are two through hole, two through holes are symmetrically disposed on sense
Warm hole two sides.
By using above-mentioned technical proposal, grafting is cased with the heat-generating pipe of aluminum pipe in two through holes, makes on cooling fin
Heat dissipation distribution is more symmetrical, so that heater has preferable heating effect.
The further setting of the present invention are as follows: the periphery of temperature sensing hole is provided with bulge loop.
By using above-mentioned technical proposal, after grafting temperature detector in temperature sensing hole, bulge loop inner wall is close to temperature detector, the two
Between contact area it is larger, bulge loop can play the fixed effect of support to temperature detector, be can avoid to a certain extent due to sense
Contact area between warm device and cooling fin is smaller and loosens, so as to avoid the occurrence of the poor situation of temperature effect.
The further setting of the present invention are as follows: the length of heat-generating pipe is greater than the length of aluminum pipe, when heat-generating pipe inserts in aluminum pipe,
The both ends of heat-generating pipe stretch out in the both ends of aluminum pipe.
By using above-mentioned technical proposal, the both ends of aluminum pipe are stretched out at the both ends of heat-generating pipe respectively, can be convenient in heat-generating pipe
Both ends connecting wire.
In conclusion the invention has the following advantages:
1. using solder(ing) paste sweat soldering, it can make between heat-generating pipe and aluminum pipe, realize seamless connection between aluminum pipe and cooling fin, when
Heat-generating pipe adstante febre, the heat that heat-generating pipe distributes can be passed to all on cooling fin by aluminum pipe, and the temperature above cooling fin passes through
Air comes out, and substantially increases heat exchanger effectiveness, and have the effect of low-loss and energy-saving；
2. the position of the two can be fixed after compressing for aluminum pipe and heat-generating pipe both ends；
3. the aluminum pipe after tube can be fitted closely with cooling fin, the stability that aluminum pipe inserts in through hole can be improved, make aluminum pipe not
Easily loosen；
4. the temperature of cooling fin can be monitored in real time using temperature detector.
Detailed description of the invention
Fig. 1 is the main view of embodiment.
Fig. 2 is the decomposition texture schematic diagram of embodiment.
Fig. 3 is the enlarged drawing of a-quadrant in Fig. 2.
In figure: 1, heat-generating pipe；2, aluminum pipe；3, cooling fin；4, soldering paste slot；5, boss；6, temperature sensing hole；7, bulge loop；8, run through
Hole.
Specific embodiment
The present invention will be further described below with reference to the drawings.
A kind of heating body of heater processing technology, as shown in Figure 1-3, heater includes heat-generating pipe 1, aluminum pipe 2 and several
Cooling fin 3, heat-generating pipe 1 inserts in aluminum pipe 2 and the two is coaxially disposed, and offers soldering paste slot 4 in the front end side wall of aluminum pipe 2, is pacifying
When dress, solder(ing) paste can be added in soldering paste slot 4；It is opened up on every cooling fin 3 there are two through hole 8, in every cooling fin 3
Portion offers temperature sensing hole 6, and the periphery of temperature sensing hole 6 is provided with bulge loop 7, and two through holes 8 are symmetrically opened in the two sides of temperature sensing hole 6,
Grafting is cased with the heat-generating pipe 1 of aluminum pipe 2 in two through holes 8, is distributed the heat dissipation on cooling fin 3 more symmetrical, to make to generate heat
Body has preferable heating effect.It is additionally provided with the boss 5 positioned at 8 surrounding of through hole on cooling fin 3, runs through when aluminum pipe 2 inserts in
When in hole 8, outer wall and 5 inner wall of boss of aluminum pipe 2 are affixed, and contact area between the two is larger.The length of heat-generating pipe 1 is greater than aluminum pipe
2 length, when heat-generating pipe 1 inserts in aluminum pipe 2, the both ends of heat-generating pipe 1 stretch out in the both ends of aluminum pipe 2, in this way, can be convenient for hair
The both ends connecting wire of heat pipe 1.
Heater can be assembled by following steps: step 1: if by identical dry plate cooling fin 3 by arranging machine according to
Sequence is entirely arranged and is placed in mold；Step 2: solder(ing) paste is made an addition in the soldering paste slot 4 of aluminum pipe 2, will by poling equipment
Aluminum pipe 2 is successively penetrated into the through hole 8 of arranged in co-axial alignment, in the process, solder(ing) paste in soldering paste slot 4 by in boss 5
Wall scrapes, and solder(ing) paste can finally be made equably to be applied to 5 inner wall of boss, the aluminium then by aluminum pipe 2 by hydraulic tube, after tube
Pipe 2 can be fitted closely with cooling fin 3, and cooling fin 3 can be improved aluminum pipe 2 and insert in through hole 8 firmly by 2 locking of aluminum pipe
Stability makes aluminum pipe 2 be not easy to loosen；Step 3: solder(ing) paste is applied to the front end of 1 outer wall of heat-generating pipe, and heat-generating pipe 1 is coated with
One end of solder(ing) paste is first inserted into aluminum pipe 2, and 1 front end of heat-generating pipe can be such that solder(ing) paste is equably applied to after slipping over entire aluminum pipe 2
The inner wall of aluminum pipe 2；Step 4: the both ends of aluminum pipe 2 and heat-generating pipe 1 are compressed with stamping equipment, by the two of aluminum pipe 2 and heat-generating pipe 1
Side pressure is next, can fix the position of the two, cannot be loosened after；Step 5: heat-generating pipe 1 is powered, and heat-generating pipe 1 adds
Piezoelectric voltage is set as 1.35 times of its voltage rating, and conduction time is set as 5 minutes, will using heat caused by heat-generating pipe 1
Solder(ing) paste hot melt between heat-generating pipe 1 and aluminum pipe 2, between aluminum pipe 2 and the boss 5 of cooling fin 3；Step 6: power-off makes heat-generating pipe 1
Cooling can be such that cooling fin 3 and aluminum pipe 2, aluminum pipe 2 and heat-generating pipe 1 firmly welds together by the solder(ing) paste solidified after fusing.
In this way, can make between heat-generating pipe 1 and aluminum pipe 2 by sweat soldering, realize seamless connection between aluminum pipe 2 and cooling fin 3, work as hair
1 adstante febre of heat pipe, the heat that heat-generating pipe 1 distributes can be passed to all on cooling fin 3 by aluminum pipe 2, and the temperature above cooling fin 3 is logical
It crosses air to come out, substantially increases heat exchanger effectiveness.
It is continuously powered 5 minutes in galvanization using the voltage of 1.35 times of its voltage rating, not only there is preferable hot melt
Effect, and conduction time is shorter, has the effect of low-loss and energy-saving.
After several 3 neatly arrangements of cooling fin, the temperature sensing hole 6 on cooling fin 3 is coaxially distributed, can be in 6 interpolation of temperature sensing hole
Connect temperature detector, after grafting temperature detector in temperature sensing hole 6,7 inner wall of bulge loop is close to temperature detector, contact area between the two compared with
Greatly, bulge loop 7 can play the fixed effect of support to temperature detector, can avoid to a certain extent due to temperature detector and cooling fin 3 it
Between contact area it is smaller and loosen.Temperature detector can be used for the temperature of implementing monitoring cooling fin 3, can avoid dissipating to a certain extent
Backing 3 causes coking since temperature is excessively high and damages, and temperature detector firmly installs, and temperature effect is preferable.
Basic functional principle of the invention are as follows: step 1: by several cooling fins 3 by arranging machine it is sequentially smooth be put into
In mold；Step 2: solder(ing) paste is applied in the soldering paste slot 4 of aluminum pipe 2, and aluminum pipe 2 sequentially passes through the through hole 8 of cooling fin 3, is made
Solder(ing) paste is equably applied to the inner wall of boss 5；Solder(ing) paste: being applied to one end of heat-generating pipe 1 by step 3, and by heat-generating pipe 1
The one end for being coated with solder(ing) paste is inserted into aluminum pipe 2, and solder(ing) paste is made equably to be applied to the inner wall of aluminum pipe 2；Step 4: it is set with punching press
It is standby to compress the both ends of aluminum pipe 2 and heat-generating pipe 1；Step 5: heat-generating pipe 1 is powered, and will be sent out using heat caused by heat-generating pipe 1
Solder(ing) paste hot melt between heat pipe 1 and aluminum pipe 2, between aluminum pipe 2 and the boss 5 of cooling fin 3；Step 6: heat-generating pipe 1 drops in power-off
Temperature, heat-generating pipe 1, aluminum pipe 2 and cooling fin 3 are welded in one.
The above description is only a preferred embodiment of the present invention, thus it is all according to the configuration described in the scope of the patent application of the present invention,
The equivalent change or modification that feature and principle are done, is included in the scope of the patent application of the present invention.
Claims (8)
1. a kind of heating body of heater processing technology, the heater includes heat-generating pipe (1), aluminum pipe (2) and several cooling fins
(3), the heat-generating pipe (1) inserts in the aluminum pipe (2), offers soldering paste slot (4), institute on the side wall of described aluminum pipe (2) one end
It states and is offered on cooling fin (3) through hole (8), the periphery of the through hole (8) is provided with boss (5), and the aluminum pipe (2) inserts in
In the through hole (8), outer wall and the boss (5) inner wall of the aluminum pipe (2) are affixed；It is characterized in that, heater passes through
Following steps assemble:
Step 1: several cooling fins (3) are sequentially entirely put into mold by arranging machine；
Step 2: solder(ing) paste being applied in the soldering paste slot (4) of the aluminum pipe (2), and the aluminum pipe (2) sequentially passes through the heat dissipation
The through hole (8) of piece (3), makes solder(ing) paste equably be applied to the inner wall of the boss (5)；
Step 3: solder(ing) paste is applied to one end of the heat-generating pipe (1), and the heat-generating pipe (1) is coated with the one of solder(ing) paste
End is inserted into the aluminum pipe (2), and solder(ing) paste is made equably to be applied to the inner wall of aluminum pipe (2)；
Step 4: the both ends of the aluminum pipe (2) and the heat-generating pipe (1) are compressed with stamping equipment；
Step 5: the heat-generating pipe (1) is powered, using heat caused by heat-generating pipe (1) by heat-generating pipe (1) and aluminum pipe (2)
Between, the solder(ing) paste between aluminum pipe (2) and the boss (5) of cooling fin (3) heats；
Step 6: power-off makes heat-generating pipe (1) to cool down, and heat-generating pipe (1), aluminum pipe (2) and cooling fin (3) are welded in one.
2. a kind of heating body of heater processing technology according to claim 1, it is characterised in that: in the step 2,
After the aluminum pipe (2) inserts in the through hole (8), by hydraulic tube, by the cooling fin (3) firmly locking described
Aluminum pipe (2) outer wall.
3. a kind of heating body of heater processing technology according to claim 1, it is characterised in that: the heat-generating pipe (1)
Forcing voltage is set as 1.1-1.5 times of its voltage rating.
4. a kind of heating body of heater processing technology according to claim 1, it is characterised in that: conduction time is set as 1-
10 minutes.
5. a kind of heating body of heater processing technology according to claim 1, it is characterised in that: several cooling fins
(3) centre offers the temperature sensing hole (6) for grafting temperature detector.
6. a kind of heating body of heater processing technology according to claim 5, it is characterised in that: on the cooling fin (3)
It opens up there are two through hole (8), two through holes (8) are symmetrically disposed on the temperature sensing hole (6) two sides.
7. a kind of heating body of heater processing technology according to claim 5, it is characterised in that: the temperature sensing hole (6)
Periphery is provided with bulge loop (7).
8. a kind of heating body of heater processing technology according to claim 1, it is characterised in that: the heat-generating pipe (1)
Length be greater than the aluminum pipe (2) length, when the heat-generating pipe (1) insert in the aluminum pipe (2) it is interior when, the heat-generating pipe (1)
Both ends stretch out in the both ends of the aluminum pipe (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811432153.8A CN109673063A (en) | 2018-11-28 | 2018-11-28 | A kind of heating body of heater processing technology |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811432153.8A CN109673063A (en) | 2018-11-28 | 2018-11-28 | A kind of heating body of heater processing technology |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109673063A true CN109673063A (en) | 2019-04-23 |
Family
ID=66143322
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811432153.8A Withdrawn CN109673063A (en) | 2018-11-28 | 2018-11-28 | A kind of heating body of heater processing technology |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109673063A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101754496A (en) * | 2008-12-05 | 2010-06-23 | 现代自动车株式会社 | Positive temperature coefficient heater |
| CN201594529U (en) * | 2009-11-06 | 2010-09-29 | 嘉兴市日信塑胶实业有限公司 | Double-power heating lamp |
| CN201742578U (en) * | 2010-07-13 | 2011-02-09 | 高要市金田电热有限公司 | Electric heater |
| CN106413152A (en) * | 2016-11-02 | 2017-02-15 | 中山市盛德电器制造有限公司 | Electric heater integrated heating body |
-
2018
- 2018-11-28 CN CN201811432153.8A patent/CN109673063A/en not_active Withdrawn
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101754496A (en) * | 2008-12-05 | 2010-06-23 | 现代自动车株式会社 | Positive temperature coefficient heater |
| CN201594529U (en) * | 2009-11-06 | 2010-09-29 | 嘉兴市日信塑胶实业有限公司 | Double-power heating lamp |
| CN201742578U (en) * | 2010-07-13 | 2011-02-09 | 高要市金田电热有限公司 | Electric heater |
| CN106413152A (en) * | 2016-11-02 | 2017-02-15 | 中山市盛德电器制造有限公司 | Electric heater integrated heating body |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information | ||
| CB02 | Change of applicant information |
Address after: 315111 Zhejiang city of Ningbo province Yinzhou District five Township Tian Tong Village, Panlong village Applicant after: Redwood Electric Co., Ltd Address before: 315111 Zhejiang city of Ningbo province Yinzhou District five Township Tian Tong Village, Panlong village Applicant before: NINGBO YINZHOU REDWOOD ELECTRIC MANUFACTORY Co.,Ltd. |
|
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20190423 |