CN101730325B - Installation structure of induction electric heater - Google Patents
Installation structure of induction electric heater Download PDFInfo
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- CN101730325B CN101730325B CN 200810152402 CN200810152402A CN101730325B CN 101730325 B CN101730325 B CN 101730325B CN 200810152402 CN200810152402 CN 200810152402 CN 200810152402 A CN200810152402 A CN 200810152402A CN 101730325 B CN101730325 B CN 101730325B
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- induction electric
- electric heater
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Abstract
The invention discloses an installation structure of an induction electric heater, comprising two similar induction electric heaters and a liquid storage pot (20), wherein the two similar induction electric heaters are fixedly connected to the left side and the right side of the liquid storage pot (20); the left side and the right side of the liquid storage pot (20) are fixedly connected with two internal screw pipes (10); the two induction electric heaters successively comprise outer shells (1), intermediate diaphragms (2), induction coils (4) and inner shells (3) from outside to inside; the two induction electric heaters respectively comprise a thread cap (7); and the thread cap (7) is successively in threaded connection with the internal screw pipes (10) after passing through the outer shells (1), the intermediate diaphragms (2), the induction coils (4) and the inner shells (3). The induction electric heater has convenient and quick installation, detachment as well as exchange and easy positioning. Moreover, since the induction electric heater is divided into a plurality of small modules, the production and the manufacture are easy and the assembly is easy, and thereby the market application prospect is good.
Description
Technical field
The present invention relates to air-conditioning technical field, particularly relate to a kind of mounting structure of induction electric heater.
Background technology
Air-conditioner is a kind of electrical installation of indoor temperature being regulated and remained on the required situation of user.The air conditioning effect of air-conditioner is finished jointly by cooling cycle system and air circulation system, air by the cold-producing medium that circulates in its refrigeration system and indoor moveable carries out heat exchange to realize room temperature lowering or intensification, for people provide fresh, comfortable indoor air environment.
The cooling cycle system of air-conditioner comprises heat exchanger, compressor and throttling device.Air circulation system comprises fan and fan electromotor, inlet and outlet and air filter.The cooling cycle system of air-conditioner and the operation of air circulation system are controlled by electrical apparatus control system, under the control of electrical apparatus control system, cold-producing medium in the air-conditioner cooling cycle system carries out heat absorption and release in the circulation of compression one condensation one throttling one evaporation, and carry out heat exchange with room air by the fan forced flow of air circulation system, to realize room temperature lowering or intensification.
Air-conditioner is broadly divided into package AC plant and detachable air conditioner.Package AC plant all is contained in all parts in the casing, is installed in indoor and outdoor junction, as is installed in the window air conditioner on the room window.
Detachable air conditioner is comprised of the indoor set and the off-premises station that separate, can be divided into cabinet-type, wall-hanging and ceiling mounting type etc. according to the set-up mode of indoor set.The heat exchanger of evaporimeter or condenser effect has been set respectively in indoor set and off-premises station.Cold-producing medium circulates in evaporimeter and condenser by the tube connector between indoor set and the off-premises station and carries out heat exchange circulation, moves with the refrigerating state operation that realizes air-conditioner or the state that heats.The action adjustment flow of refrigerant direction that air-conditioner refrigeration or the state that heats move by the control four-way change-over valve realizes.Air-conditioner carries out refrigerating state when operation, and cold-producing medium airborne heat in the absorption chamber in indoor heat exchanger becomes gaseous state by liquid state, again after the compressed machine compression, in outdoor heat exchanger by the gaseous state liquefy to the outdoor heat of emitting.Air-conditioner heats state operation, and cold-producing medium heat in the absorption chamber outer air in outdoor heat exchanger becomes gaseous state by liquid state, again after the compressed machine compression, in indoor heat exchanger by the gaseous state liquefy, to the indoor heat of emitting.
At present, in view of the liquid that in fluid reservoir store during continuous heat-supply and defrost winter too much, surpassed the compressor of air conditioner needed quantity that runs well, cause so easily compressor damage to occur, in order to guarantee the normal use of air-conditioner, the fluid reservoir that need to be connected with compressor in air-conditioner outdoor unit is installed induction electric heater, come fluid reservoir is heated by induction electric heater, the liquid of evaporation in the fluid reservoir guarantees that liquid-retentive in the fluid reservoir is below the needed safety level height of compressor of air conditioner.Referring to Fig. 1, Fig. 2, such as Fig. 1, telescopic induction electric heater 2 shown in Figure 2 is inserted in from fluid reservoir 2 two ends, realize being enclosed within hermetically the outer wall of fluid reservoir 1, in view of two ends and other air-conditioner assembling parts of air conditioner liquid storage tank 2 is fixed together, and telescopic induction electric heater 2 is after installation, also need just to dismantle or change from the two ends of fluid reservoir, therefore these telescopic induction electric heater 2 installation and removal are difficult, can't after air-conditioning production, carry out the interpolation of induction electric heater, and after this induction electric heater damages, also can't replace, and this induction electric heater is fixed horizontal and vertical being difficult to.
In addition, because when this telescopic induction electric heater is installed, each electric heater components such as induction coil need to be inserted in one by one and paste the telescopic housings of electric heater according to a definite sequence, and the small volume of telescopic shell, be not easy to operate, therefore existing telescopic induction electric heater is manufactured difficulty.
Summary of the invention
In view of this, the purpose of this invention is to provide a kind of mounting structure of induction electric heater, can install, dismantle and change induction electric heater quickly and easily, and the location easily, manufacture simply, easily assembling.
For this reason, the invention provides a kind of mounting structure of induction electric heater, include two identical induction electric heaters and fluid reservoir 20, described two induction electric heaters are fixedly connected on the left and right sides of fluid reservoir 20, the left and right sides of described fluid reservoir 20 is fixedly connected with two riffled tubes 10, described two induction electric heaters include shell 1 from outside to inside successively, central dividing plate 2, induction coil 4, inner casing 3, described two induction electric heaters have respectively a thread cap 7, and described thread cap 7 runs through described shell 1 successively, central dividing plate 2, be threaded with described riffled tube 10 behind induction coil 4 and the inner casing 3.
Preferably, described induction electric heater is the induction electric heater of watt shape.
Preferably, described shell 1 medial surface is distributed with at least one ferrite mounting groove 5, in the described ferrite mounting groove 5 ferrite 6 is installed.
Preferably, described shell 1 medial surface is parallel from top to bottom to be distributed with two ferrite mounting grooves 5, in described two ferrite mounting grooves 5 two ferrites 6 is installed.
Preferably, a side of described inner casing 3 is provided with a binding post 8 and a through wires hole 9.
Preferably, described two riffled tubes 10 adopt the mode of welding to be fixedly connected on the left and right sides of described fluid reservoir 20.
Preferably, described shell 1 is aluminum shell, and described central dividing plate 2 is mica sheet, and described inner casing 3 is plastic inner shell.
By above technical scheme provided by the invention as seen, induction electric heater provided by the invention can be installed quickly and easily, dismantles and change, and the location easily, and good reliability is installed firmly; In addition, realize, produce owing to can be divided into several little modules, therefore manufacture simply, assemble easily to have higher market application foreground in concrete installation.
Description of drawings
Fig. 1 is the schematic perspective view of existing a kind of telescopic induction electric heater;
Fig. 2 is the scheme of installation of existing a kind of telescopic induction electric heater and fluid reservoir;
Fig. 3 is the schematic perspective view of induction electric heater in the mounting structure of a kind of induction electric heater provided by the invention;
Fig. 4 is the perspective exploded view of induction electric heater in the mounting structure of a kind of induction electric heater provided by the invention;
Fig. 5 is the generalized section of induction electric heater in the mounting structure of a kind of induction electric heater provided by the invention;
Fig. 6 is the perspective exploded view when induction electric heater is installed to fluid reservoir in the mounting structure of a kind of induction electric heater provided by the invention;
Fig. 7 is the schematic perspective view when induction electric heater is installed to fluid reservoir in the mounting structure of a kind of induction electric heater provided by the invention.
The specific embodiment
In order to make those skilled in the art person understand better the present invention program, the present invention is described in further detail below in conjunction with drawings and embodiments.
Arrive Fig. 7 referring to Fig. 3, the invention provides a kind of mounting structure of induction electric heater, include two identical induction electric heaters and fluid reservoir 20, these two induction electric heaters that induction electric heater is watt shape, described two induction electric heaters are fixedly connected on the left and right sides of fluid reservoir 20, described fluid reservoir 20 is fixedly connected on the outer wall of compressor 30, and is connected with described compressor 30.
The left and right sides of described fluid reservoir 20 is fixedly connected with two riffled tubes 10, described two induction electric heaters include from outside to inside successively: the shell 1 of aluminium matter, central dividing plate 2, induction coil 4, the inner casing 3 of plastics, described shell 1 medial surface is the parallel ferrite mounting groove 5 that is distributed with two strips from top to bottom, in these two ferrite mounting grooves 5, two ferrites 6 are installed, in view of ferrite has higher magnetic property, so by ferrite 6 is set, can strengthen the electromagnetic intensity of induction coil 4, improve the efficiency of heating surface of induction coil, and then so that the overall performance of induction electric heater obtains raising.
In two induction electric heaters that fluid reservoir 20 left and right sides distribute, has respectively a thread cap 7, this thread cap 7 runs through four openings in described shell 1, central dividing plate 2, induction coil 4 and inner casing 3 centres successively, a riffled tube 10 last and on the fluid reservoir 20 is threaded, thus the mounting structure of induction electric heater provided by the invention can so that location and the installation of induction electric heater on fluid reservoir is more prone to, accurately.
In the present invention, one side of described inner casing 3 is provided with a binding post 8 and a through wires hole 9, thereby can be more prone to reliable so that the electric current between these two induction electric heaters connects, not needing provides power supply to these two induction electric heaters respectively by two groups of power lines.
In the present invention, described riffled tube 10 is preferably the left and right sides that the mode that adopts welding is fixedly connected on described fluid reservoir 20.
In the present invention, described central dividing plate 2 adopts mica sheets, so induction electric heater inside can realize good insulation and waterproof, has improved the reliability of induction coil.
In like manner, shell 1 in the induction electric heater of the present invention adopts aluminum shell, also be in view of aluminium not can and induction coil between produce electromagnetic induction, thereby can avoid because the unnecessary electromagnetic energy loss that shell 1 heating causes, so that induction electric heater can not impact other devices of installation environment periphery, and improved the Electromagnetic Heating efficient of shell 1 inner inductive coil 4.
In addition, shell 1 of the present invention is for adopting the shell mechanism of cambered surface, and is therefore better with the combination of cambered surface induction coil.
The mounting structure of induction electric heater provided by the invention is realized concrete the installation, because induction electric heater is divided into several little modules, so the induction electric heater manufacturing is simple, assembles easily, has higher market application foreground.
As mentioned above, the present invention only need to pass through two thread caps 7, two induction electric heaters can be fitted together, and simultaneously two induction electric heaters are installed on the left and right sides of fluid reservoir 20, so the mounting structure of induction electric heater of the present invention, the assembling induction electric heater is convenient and swift.In addition, because the mounting structure of induction electric heater of the present invention is that two induction electric heaters are installed to the both sides of fluid reservoir 20 in the mode that is threaded, therefore, with respect to existing telescopic induction electric heater, it is installed, dismounting and change also more convenient and swift.
The above only is preferred embodiment of the present invention; should be pointed out that for those skilled in the art, under the prerequisite that does not break away from the principle of the invention; can also make some improvements and modifications, these improvements and modifications also should be considered as protection scope of the present invention.
Claims (7)
1. the mounting structure of an induction electric heater, it is characterized in that, include two identical induction electric heaters and fluid reservoir (20), described two induction electric heaters are fixedly connected on the left and right sides of fluid reservoir (20), the left and right sides of described fluid reservoir (20) is fixedly connected with two riffled tubes (10), described two induction electric heaters include shell (1) from outside to inside successively, central dividing plate (2), induction coil (4), inner casing (3), described two induction electric heaters have respectively a thread cap (7), and described thread cap (7) runs through described shell (1) successively, central dividing plate (2), be threaded with described riffled tube (10) behind induction coil (4) and the inner casing (3).
2. the mounting structure of induction electric heater as claimed in claim 1 is characterized in that, described induction electric heater is the induction electric heater of watt shape.
3. the mounting structure of induction electric heater as claimed in claim 1 is characterized in that, described shell (1) medial surface is distributed with at least one ferrite mounting groove (5), and ferrite (6) is installed in the described ferrite mounting groove (5).
4. the mounting structure of induction electric heater as claimed in claim 3, it is characterized in that, described shell (1) medial surface is parallel two the ferrite mounting grooves (5) that are distributed with from top to bottom, and two ferrites (6) are installed in described two ferrite mounting grooves (5).
5. such as the mounting structure of each described induction electric heater in the claim 1 to 4, it is characterized in that a side of described inner casing (3) is provided with a binding post (8) and a through wires hole (9).
6. such as the mounting structure of each described induction electric heater in the claim 1 to 4, it is characterized in that described two riffled tubes (10) adopt the mode of welding to be fixedly connected on the left and right sides of described fluid reservoir (20).
7. such as the mounting structure of each described induction electric heater in the claim 1 to 4, it is characterized in that described shell (1) is aluminum shell, described central dividing plate (2) is mica sheet, and described inner casing (3) is plastic inner shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200810152402 CN101730325B (en) | 2008-10-21 | 2008-10-21 | Installation structure of induction electric heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200810152402 CN101730325B (en) | 2008-10-21 | 2008-10-21 | Installation structure of induction electric heater |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101730325A CN101730325A (en) | 2010-06-09 |
| CN101730325B true CN101730325B (en) | 2013-04-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200810152402 Expired - Fee Related CN101730325B (en) | 2008-10-21 | 2008-10-21 | Installation structure of induction electric heater |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103822413B (en) * | 2012-05-02 | 2016-01-20 | 广东万和新电气股份有限公司 | Removable cold-producing medium electric heating body |
| CN108266928A (en) * | 2017-12-12 | 2018-07-10 | 中科美菱低温科技股份有限公司 | A kind of superfreeze storage bin filter anti-block apparatus |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3119440A1 (en) * | 1981-05-15 | 1982-12-09 | Erich Schultze KG, 1000 Berlin | Installation heat exchanger for refrigerating installations |
| US5233842A (en) * | 1992-07-01 | 1993-08-10 | Thermo King Corporation | Accumulator for refrigeration system |
| TW489752U (en) * | 2000-12-19 | 2002-06-01 | Henry C Chu | Improved structure for liquid storage tank of car air conditioner |
| JP2007333270A (en) * | 2006-06-14 | 2007-12-27 | Sanyo Electric Co Ltd | Heat-pump heat source equipment |
| CN101275797A (en) * | 2007-03-28 | 2008-10-01 | 乐金电子(天津)电器有限公司 | Fixing device of rotation-type compressor liquid storage tank |
-
2008
- 2008-10-21 CN CN 200810152402 patent/CN101730325B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3119440A1 (en) * | 1981-05-15 | 1982-12-09 | Erich Schultze KG, 1000 Berlin | Installation heat exchanger for refrigerating installations |
| US5233842A (en) * | 1992-07-01 | 1993-08-10 | Thermo King Corporation | Accumulator for refrigeration system |
| TW489752U (en) * | 2000-12-19 | 2002-06-01 | Henry C Chu | Improved structure for liquid storage tank of car air conditioner |
| JP2007333270A (en) * | 2006-06-14 | 2007-12-27 | Sanyo Electric Co Ltd | Heat-pump heat source equipment |
| CN101275797A (en) * | 2007-03-28 | 2008-10-01 | 乐金电子(天津)电器有限公司 | Fixing device of rotation-type compressor liquid storage tank |
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| Publication number | Publication date |
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| CN101730325A (en) | 2010-06-09 |
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Granted publication date: 20130410 Termination date: 20171021 |
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