CN2606296Y - Instant liquid high-power PTC heater - Google Patents
Instant liquid high-power PTC heater Download PDFInfo
- Publication number
- CN2606296Y CN2606296Y CN 03224401 CN03224401U CN2606296Y CN 2606296 Y CN2606296 Y CN 2606296Y CN 03224401 CN03224401 CN 03224401 CN 03224401 U CN03224401 U CN 03224401U CN 2606296 Y CN2606296 Y CN 2606296Y
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- ptc
- utility
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- electric heating
- liquid heater
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Abstract
The utility model relates to a large power PTC instant hot type liquid heater which belongs to a liquid heater which takes a PTC element as an electric heating element. The utility model is characterized in that the liquid heater comprises a PTC electric heating component and a metal pipeline which is connected with the PTC electric heating component. The PTC electric heating component is a blocky component, the corresponding two surfaces of the blocky component are provided with metal pipelines, wherein one metal pipeline is an inlet pipeline, and the other is an outlet pipeline. The metal pipelines are provided with notches in which connecting rods can be inserted, connecting rods are penetrated in the notches and are metal rods, and a connection pipe is arranged between the outlet pipelines. The utility model has the advantages of simple structure, simple and convenient processing and assembly, rapid thermal response and rapid temperature rising, the utility model can separate electricity from water with high insulation strength and high safety and reliability, and the utility model also has the advantages of no open fire, no optical loss, overfire dry combustion resistance, convenient installation maintenance, long service life and wide application range.
Description
Technical field:
The utility model relates to a kind of High-Power PTC instant heating liquid heater, and it belongs to a kind of electric heater unit, and particularly a kind of is the liquid heater of electric heating element with the PTC element.
Background technology:
In the disclosed electric heating of existing technology two big classes have been arranged, a kind of is to utilize the electrothermal wire heating, and this electric heater can not dry combustion method, and is dangerous, and the life-span is short.Another kind of is with the electric heater of PTC element as heater members, as No. the 942140010.9th, Chinese patent, denomination of invention is: No. the 97226994.0th, " tubular type fast electric heating interchanger ", Chinese patent, denomination of invention is: " PTC liquid electric heater ", though in these technical schemes, all utilized the manufacturing of PTC element, because its structural characteristics, being connected between heater and the liquid container is numerous and diverse, difficulty of processing is big, and power control is inaccurate, and cost is higher.And for example No. the 98210712.9th, Chinese patent, denomination of invention is: disclose a kind of heater that adopts direct insertion structure in the patent application of " High-Power PTC liquid heater ", this heater is not still accomplished electricity separation, has potential safety hazard when carrying out water pouring test; Should design in the use also inconvenience in addition, and requirement must be heated under water storage condition.
Technology contents:
The purpose of this utility model is to provide a kind of liquid that can make to separate with electricity, and heat efficiency high insulating property is good, and installation and maintenance are convenient, the Instant heating type liquid heater of the High-Power PTC that electric conversion rate is high.
The purpose of this utility model is achieved in that
The Instant heating type liquid heater of a kind of High-Power PTC is characterized in that it comprises PTC electric heating member and the metallic conduit that is fixed together with the PTC generating component.
Described PTC electric heating member is a block member, is provided with metallic conduit on corresponding two faces of described block member, and one of them metallic conduit is an inlet channel, and another is an outlet conduit.
On described metallic conduit, be provided with and be convenient to the notch that connecting rod inserts, in described notch, be installed with connecting rod.
Described connecting rod is a metal rod.
Between described outlet conduit and outlet conduit, be provided with tube connector.
Two terminations at described PTC electric heating member are provided with fluid sealant.
In described metallic conduit, be provided with the arcuation projection of vertically arranging along pipeline.
The utility model is simple in structure, and the processing assembling is simple, convenient, adopts the reverse-flow type structure, can utilize the caloric value of PTC heater fully, and thermal response is fast, heats up rapidly; Add the arcuation projection that is longitudinally set with in the metal tube, current can be forced to stir to form to wad a quilt with cotton by laminar flow and flow, increased the heat exchange process of current.The utility model has adopted the design of heating pipeline, makes electricity, moisture from, dielectric strength height, and is safe and reliable; The flames of anger, unglazed consumption; Be not afraid of overheated dry combustion method; Convenient for installation and maintenance, long service life, applied widely.
Description of drawings:
Accompanying drawing 1 is a structural representation of the present utility model
Accompanying drawing 2 is an internal structure schematic diagram of the present utility model
Accompanying drawing 3 is looked enlarged drawing for the right side of the utility model accompanying drawing 2
Structural representation when accompanying drawing 4 is used in combination for the utility model
Embodiment:
Be embodiment of the present utility model with accompanying drawing 1,2,3,4 below, the utility model be further detailed:
The utility model comprises PTC electric heating member 5 and the metallic conduit 1,2 that is fixed together with the PTC generating component; Described PTC electric heating member 5 is a block member, and the PTC electric heating member 5 in the present embodiment is a prior art, and it is made up of insulating material, the PTC element 6, the outermost battery lead plate 7 that are wrapped in the insulating material, and described insulating material can be an insulating ceramics.Two terminations at described PTC electrothermal piece 5 are provided with fluid sealant 4, are provided with metallic conduit 1,2 on corresponding two faces of described block PTC electric heating member, and one of them heating pipeline is an inlet channel 1, and another is an outlet conduit 2.Outer surface at described metallic conduit 1,2 is provided with the notch 12 of being convenient to the connecting rod insertion, is installed with connecting rod 3 in described notch 12, and described connecting rod 3 is a metal rod.In the processing assembling, only connecting rod 3 need be penetrated in the notch 12, can finish installation process.Between described outlet conduit 1 and outlet conduit 2, be provided with tube connector 10.In described metallic conduit 1,2, be provided with the arcuation projection 11 of vertically arranging, can force stirring to form wadding stream, the heat exchange that increases current by laminar flow in current like this along pipeline.8 is lead; 9 is delivery port.
The utility model can also be done many combinations, and as shown in Figure 4, aggregate erection is convenient, can carry out as required, makes to the utlity model has stronger applicability.
Claims (7)
1, the Instant heating type liquid heater of a kind of High-Power PTC is characterized in that the metallic conduit (1,2) that it comprises PTC electric heating member (5) and links together with PTC electric heating member.
2, the Instant heating type liquid heater of the High-Power PTC described in claim 1, it is characterized in that described PTC electric heating member (5) is block member, on corresponding two faces of described block member, be provided with metallic conduit (1,2), one of them metallic conduit is an inlet channel, and another is an outlet conduit.
3, the Instant heating type liquid heater of the High-Power PTC described in claim 2 is characterized in that being provided with on described metallic conduit and is convenient to the notch (12) that connecting rod inserts, and is installed with connecting rod (3) in described notch (12).
4, the Instant heating type liquid heater of the High-Power PTC described in claim 3 is characterized in that described connecting rod (3) is a metal rod.
5, the Instant heating type liquid heater of High-Power PTC described in claim 2 or 3 or 4 is characterized in that being provided with tube connector (10) between described outlet conduit (1) and outlet conduit (2).
6, the Instant heating type liquid heater of the High-Power PTC described in claim 1 is characterized in that being provided with fluid sealant (4) in two terminations of described PTC electric heating member (5) member.
7, the Instant heating type liquid heater of the High-Power PTC described in claim 1 is characterized in that being provided with the arcuation projection (11) of vertically arranging along pipeline in described metallic conduit (1,2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03224401 CN2606296Y (en) | 2003-03-18 | 2003-03-18 | Instant liquid high-power PTC heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03224401 CN2606296Y (en) | 2003-03-18 | 2003-03-18 | Instant liquid high-power PTC heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2606296Y true CN2606296Y (en) | 2004-03-10 |
Family
ID=34163348
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03224401 Expired - Lifetime CN2606296Y (en) | 2003-03-18 | 2003-03-18 | Instant liquid high-power PTC heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2606296Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109302757A (en) * | 2014-12-16 | 2019-02-01 | 谢彦君 | Heat the PTC electricity heat-producing machine of water |
| EP3913298B1 (en) | 2014-09-24 | 2022-09-07 | Bestway Inflatables & Material Corp. | Ptc heater |
-
2003
- 2003-03-18 CN CN 03224401 patent/CN2606296Y/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3913298B1 (en) | 2014-09-24 | 2022-09-07 | Bestway Inflatables & Material Corp. | Ptc heater |
| EP3705803B1 (en) | 2014-09-24 | 2023-06-07 | Bestway Inflatables & Material Corp. | Ptc heater |
| CN109302757A (en) * | 2014-12-16 | 2019-02-01 | 谢彦君 | Heat the PTC electricity heat-producing machine of water |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20130318 Granted publication date: 20040310 |