CN102669044A - Water body heater for aquarium creature culture and pet feeding - Google Patents
Water body heater for aquarium creature culture and pet feeding Download PDFInfo
- Publication number
- CN102669044A CN102669044A CN 201110061890 CN201110061890A CN102669044A CN 102669044 A CN102669044 A CN 102669044A CN 201110061890 CN201110061890 CN 201110061890 CN 201110061890 A CN201110061890 A CN 201110061890A CN 102669044 A CN102669044 A CN 102669044A
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- CN
- China
- Prior art keywords
- heater
- water body
- heat
- housing
- heat conduction
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- 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.)
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; CARE OF BIRDS, FISHES, INSECTS; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K63/00—Receptacles for live fish, e.g. aquaria; Terraria
- A01K63/06—Arrangements for heating or lighting in, or attached to, receptacles for live fish
- A01K63/065—Heating or cooling devices
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- 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
- H05B3/78—Heating arrangements specially adapted for immersion heating
- H05B3/80—Portable immersion heaters
Abstract
The invention discloses a water body heater for aquarium creature culture and pet feeding, which comprises shells (10 and 60) as well as temperature control circuit assemblies (20 and 70) and heating bodies (30 and 80) which are arranged in the shells (10 and 60). The heater is provided with at least two heat exchange surfaces, i.e. first exchange surfaces (12 and 62) and second heat exchange surfaces (13 and 63); the surfaces of the temperature control circuit assemblies (20 and 70) and the heating bodies (30 and 80) are respectively wrapped by insulation layers (24, 34, 74 and 84); and the surfaces of the insulation layers (24, 34, 74 and 84) are tightly stuck on heat conduction layers (25, 35, 75 and 85) which are tightly stuck on the inner walls of the shells (10 and 60). According to the two preferable embodiments in the technical scheme, the water body heater can be of a tube type or a plate type. The water body heater of any type has the advantages of being high in heat conduction efficiency, simple in structure, low in cost and safe and convenient to use.
Description
Technical field
The present invention relates to have the fluid heater of heat-generating device, relate in particular to light, movably be used for the water body heater of aquiculture and pet-feeding.
Background technology
Prior art is used for the water body heater of aquiculture and pet-feeding; It normally is heater element with the alloy resistance wire; Mix the temperature control circuit assembly and place in glass tube or the earthenware, or wrap up in the insulating barrier that rolls with mica outward and place again in the plastic tube, constitute cylindric heater.Because its shape limits when heater is worked, has only the cylinder outer surface to contact with surrounding medium and carries out heat exchange, heat conduction efficiency is not high.Cylindrical shape has also limited use occasion simultaneously, and glass tube or the easy fragmentation of earthenware, has hidden danger.
Summary of the invention
The technical problem that the present invention will solve is to avoid the weak point of above-mentioned prior art, and provides a kind of heat conduction efficiency high, the water body heater that is used for aquiculture and pet-feeding safe and convenient to use.
The technical scheme that the present invention solve the technical problem employing is:
A kind of water body heater that is used for aquiculture and pet-feeding comprises housing and temperature-control circuit assembly and the heater be located in it, and especially, said heater has at least two place's heat-exchange surfaces, comprises first heat-exchange surface and second heat-exchange surface; The surface of said temperature-control circuit assembly and heater is enclosed with insulating barrier respectively, and heat conduction layer is close on the surface of said insulating barrier again, and this heat conduction layer then is close to the inwall of said housing.
Said housing is provided with rubber or the flexible plastic sucker that said heater is fixed on use occasion.
Said housing is with engineering plastics injection or compression molding, and said engineering plastics comprise nylon PA66, polybutylene terephthalate (PBT) PTB, polyphenylene thioether PPS or polyphenylene oxide PPO.
The first embodiment of the present invention is: said housing is a tubular body, comprises first section double walled tubular body of ccontaining heater and second section tubular body of built-in temperature control circuit assembly; Linkage section place between this first section tubular body and second section tubular body is provided with the radial passage, and this passage is communicated with the axial central cavity of said first section double walled tubular body; The interior central column wall of said axial central cavity promptly is said second heat-exchange surface, and the wall of passage then is the part of this second heat-exchange surface.
Said tubular shell comprises the interior pipe and the outer tube of two phase intussusceptions, and the ring-type back cover is arranged, outer wall and the inwall of outer tube and the interlayer cavity volume that the ring-type back cover is formed ccontaining said heater of said interior pipe.
Said heater is also processed tubulose in order to adapt to the cavity volume shape of tubular shell, and on the inside and outside surface of this tubulose heater, thin-wall aluminium pipe or copper pipe all is set as its heat conduction layer.
Be arranged on the said thin-wall aluminium pipe or the copper pipe of said tubulose heater inner chamber, outer surface is close to or is coated with insulating barrier, and is wrapped in the said thin-wall aluminium pipe or the copper pipe of said tubulose heater outer surface, then is that inner surface is close to or has been applied insulating barrier.
The second embodiment of the present invention is: said housing is that hollow sheeting is block, and the forward and backward two sides of this plate-like housing is respectively said first heat-exchange surface and second heat-exchange surface.
Said heater has the plate shape that adapts with said housing cavity volume shape.
Said heat conduction layer also is sheet aluminium or the copper material that adapts with said plate-like housing cavity volume shape.
Between said heater and said heat conduction layer; Be provided with the two sides and be close to the insulating barrier of said heater and said heat conduction layer respectively, and between said temperature-control circuit assembly and said heat conduction layer, be provided with the insulating barrier that the two sides is close to said temperature-control circuit assembly and said heat conduction layer respectively too.
Compare with prior art, the invention has the beneficial effects as follows:
1. said water body heater is tabular or tubulose, has two place's heat-exchange surfaces at least, has increased heater and the contact area that is heated water body; And at heater heater outerwrap insulating barrier, again at the outer applying heat conduction layer of this insulating barrier, thereby the heat conduction is even and efficient is high;
2. be applicable to multiple occasion, comprise aquatic animal cultivation box and pet or domestic animal drinking trough, easy to use, simple in structure, cost is low;
3. housing is processed with engineering plastics, and is safe and reliable, avoided the broken easily shortcoming of glass tube or earthenware housing, favorable environment protection and light.
Description of drawings
Fig. 1 is used for the orthographic projection master TV structure sketch map of water body heater first embodiment of aquiculture and pet-feeding for the present invention;
Fig. 2 is A-A cross-sectional view of Fig. 1;
Fig. 3 is B-B cross-sectional configuration sketch map of Fig. 1;
Fig. 4 is the axonometric projection sketch map of said first embodiment;
Fig. 5 is used for the orthographic projection backsight structural representation of water body heater second embodiment of aquiculture and pet-feeding for the present invention;
Fig. 6 is C-C cross-sectional view of Fig. 5;
Fig. 7 is the axonometric projection sketch map of said second embodiment.
Embodiment
Below in conjunction with each accompanying drawing content of the present invention is done further detailed description.
Referring to figs. 1 through shown in Figure 7, a kind of water body heater that is used for aquiculture and pet-feeding comprises housing 10,60 and is located at temperature- control circuit assembly 20,70 and the heater 30,80 in it,
Said heater has at least two place's heat-exchange surfaces, comprises first heat- exchange surface 12,62 and second heat- exchange surface 13,63; The surface of said temperature- control circuit assembly 20,70 and heater 30,80 is enclosed with insulating barrier 24,34,74,84 respectively; Heat conduction layer 25,35,75,85 is close on the surface of said insulating barrier 24,34,74,84 again, 25,35,75,85 inwalls of being close to said housing 10,60 of this heat conduction layer.
Said housing 10,60 is provided with rubber or the flexible plastic sucker 40,90 that said heater is fixed on use occasion.The binding strap of said sucker 40 is 41, and the feed cable of said heater is 100.
Said housing 10,60 usefulness engineering plastics injection or compression molding, said engineering plastics comprise nylon PA66, polybutylene terephthalate (PBT) PTB, polyphenylene thioether PPS or polyphenylene oxide PPO.
First embodiment
Referring to figs. 1 through shown in Figure 4, said housing 10 is a tubular body, comprises first section double walled tubular body 17 of ccontaining heater 30 and second section tubular body 18 of built-in temperature control circuit assembly 20; Linkage section 19 places between this first section tubular body 17 and second section tubular body 18 are provided with radial passage 16, and this passage 16 is communicated with the axial central cavity of said first section double walled tubular body 17; The interior central column wall of said axial central cavity promptly is said second heat-exchange surface 13, and the wall of passage 16 then is the part of this second heat-exchange surface 13.
Said tubular shell comprises the interior pipe and the outer tube of two phase intussusceptions, and the ring-type back cover is arranged, outer wall and the inwall of outer tube and the interlayer cavity volume that the ring-type back cover is formed ccontaining said heater 30 of said interior pipe.
Said heater 30 is also processed tubulose in order to adapt to the cavity volume shape of tubular shell 10, and on the inside and outside surface of this tubulose heater 30, thin-wall aluminium pipe or copper pipe all is set as its heat conduction layer 35.
Be arranged on the said thin-wall aluminium pipe or the copper pipe of said tubulose heater 30 inner chambers, outer surface is close to or is coated with insulating barrier 34, and is wrapped in the said thin-wall aluminium pipe or the copper pipe of said tubulose heater 30 outer surfaces, then is that inner surface is close to or has been applied insulating barrier 34.
Second embodiment
To shown in Figure 7, said housing 60 is that hollow sheeting is block with reference to Fig. 5, and the forward and backward two sides of this plate-like housing 60 is respectively said first heat-exchange surface 62 and second heat-exchange surface 63.
Said heater 80 has the plate shape that adapts with said housing 60 cavity volume shapes.Said heater is the flexible sheet shape.
Said heat conduction layer 85 also is sheet aluminium or the copper material that adapts with said plate-like housing 60 cavity volume shapes.
Between said heater 80 and said heat conduction layer 85; Be provided with the two sides and be close to the insulating barrier 84 of said heater 80 and said heat conduction layer 85 respectively, and between said temperature-control circuit assembly 70 and said heat conduction layer 75, be provided with the insulating barrier 74 that the two sides is close to said temperature-control circuit assembly (70) and said heat conduction layer 75 respectively too.
Claims (11)
1. a water body heater that is used for aquiculture and pet-feeding comprises housing (10,60) and is located at temperature-control circuit assembly (20,70) and the heater (30,80) in it, it is characterized in that:
Said heater has at least two place's heat-exchange surfaces, comprises first heat-exchange surface (12,62) and second heat-exchange surface (13,63); The surface of said temperature-control circuit assembly (20,70) and heater (30,80) is enclosed with insulating barrier (24,34,74,84) respectively; Heat conduction layer (25,35,75,85) is close on the surface of said insulating barrier (24,34,74,84) again, and this heat conduction layer (25,35,75,85) then is close to the inwall of said housing (10,60).
2. water body heater as claimed in claim 1 is characterized in that: said housing (10,60) is provided with rubber or the flexible plastic sucker (40,90) that said heater is fixed on use occasion.
3. water body heater as claimed in claim 1; It is characterized in that: said housing (10,60) is with engineering plastics injection or compression molding, and said engineering plastics comprise nylon PA66, polybutylene terephthalate (PBT) PTB, polyphenylene thioether PPS or polyphenylene oxide PPO.
4. water body heater as claimed in claim 1; It is characterized in that: said housing (10) is a tubular body, comprises first section double walled tubular body (17) of ccontaining heater (30) and second section tubular body (18) of built-in temperature control circuit assembly (20); Linkage section (19) between this first section tubular body (17) and second section tubular body (18) locates to be provided with radial passage (16), and this passage (16) is communicated with the axial central cavity of said first section double walled tubular body (17); The interior central column wall of said axial central cavity promptly is said second heat-exchange surface (13), and the wall of passage (16) then is the part of this second heat-exchange surface (13).
5. water body heater as claimed in claim 4; It is characterized in that: said tubular shell comprises the interior pipe and the outer tube of two phase intussusceptions; And the ring-type back cover is arranged, outer wall and the inwall of outer tube and the interlayer cavity volume that the ring-type back cover is formed ccontaining said heater (30) of said interior pipe.
6. water body heater as claimed in claim 4; It is characterized in that: said heater (30) is in order to adapt to the cavity volume shape of tubular shell (10); Also process tubulose; And, thin-wall aluminium pipe or copper pipe all are set as its heat conduction layer (35) on the inside and outside surface of this tubulose heater (30).
7. water body heater as claimed in claim 6; It is characterized in that: the said thin-wall aluminium pipe or the copper pipe that are arranged on said tubulose heater (30) inner chamber; Outer surface is close to or is coated with insulating barrier (34); And be wrapped in the said thin-wall aluminium pipe or the copper pipe of said tubulose heater (30) outer surface, then be that inner surface is close to or has been applied insulating barrier (34).
8. water body heater as claimed in claim 1 is characterized in that: said housing (60) is block for hollow sheeting, and the forward and backward two sides of this plate-like housing (60) is respectively said first heat-exchange surface (62) and second heat-exchange surface (63).
9. water body heater as claimed in claim 8 is characterized in that: said heater (80) has the plate shape that adapts with said housing (60) cavity volume shape.
10. water body heater as claimed in claim 8 is characterized in that: said heat conduction layer (85) also is sheet aluminium or the copper material that adapts with said plate-like housing (60) cavity volume shape.
11. water body heater as claimed in claim 8; It is characterized in that: between said heater (80) and said heat conduction layer (85); Be provided with the two sides and be close to the insulating barrier (84) of said heater (80) and said heat conduction layer (85) respectively, and between said temperature-control circuit assembly (70) and said heat conduction layer (75), be provided with the insulating barrier (74) that the two sides is close to said temperature-control circuit assembly (70) and said heat conduction layer (75) respectively too.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110061890 CN102669044A (en) | 2011-03-15 | 2011-03-15 | Water body heater for aquarium creature culture and pet feeding |
| PCT/CN2011/076858 WO2012122764A1 (en) | 2011-03-15 | 2011-07-05 | Water heater for breeding of aquatic animals and feeding of pets |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110061890 CN102669044A (en) | 2011-03-15 | 2011-03-15 | Water body heater for aquarium creature culture and pet feeding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102669044A true CN102669044A (en) | 2012-09-19 |
Family
ID=46802139
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110061890 Pending CN102669044A (en) | 2011-03-15 | 2011-03-15 | Water body heater for aquarium creature culture and pet feeding |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN102669044A (en) |
| WO (1) | WO2012122764A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106524477A (en) * | 2016-11-24 | 2017-03-22 | 中山市易比斯传感技术有限公司 | Liquid heater |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2609310Y (en) * | 2003-04-11 | 2004-03-31 | 迈特电子企业股份有限公司 | Constant temp. electrothermal bar |
| AU2005337472B2 (en) * | 2005-10-21 | 2010-09-09 | Mars Fishcare North America, Inc. | Aquarium water heater |
| CN201341366Y (en) * | 2008-12-03 | 2009-11-11 | 英光股份有限公司 | High-power plastic heating device for aquarium |
| CN201341365Y (en) * | 2008-12-03 | 2009-11-11 | 英光股份有限公司 | Heating device for aquarium |
-
2011
- 2011-03-15 CN CN 201110061890 patent/CN102669044A/en active Pending
- 2011-07-05 WO PCT/CN2011/076858 patent/WO2012122764A1/en active Application Filing
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106524477A (en) * | 2016-11-24 | 2017-03-22 | 中山市易比斯传感技术有限公司 | Liquid heater |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2012122764A1 (en) | 2012-09-20 |
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| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120919 |