CN201488232U - Electro-thermal exchanger for instantaneous electric water heater - Google Patents
Electro-thermal exchanger for instantaneous electric water heater Download PDFInfo
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- CN201488232U CN201488232U CN2009200620865U CN200920062086U CN201488232U CN 201488232 U CN201488232 U CN 201488232U CN 2009200620865 U CN2009200620865 U CN 2009200620865U CN 200920062086 U CN200920062086 U CN 200920062086U CN 201488232 U CN201488232 U CN 201488232U
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Abstract
The utility model relates to the technical field of electric water heaters, and in particularly belongs to an electro-thermal exchanger for an instantaneous electric water heater. The electro-thermal exchanger comprises quartz heating tubes of which the surface is coated with an electro-thermal film, wherein a plurality of quartz heating tubes are arranged together, the two ends of each quartz heating tube are connected with upper pressure plates, lower pressure plates, water filter end covers, water inlet end covers and water outlet end covers respectively; the water filter end covers, the water inlet end covers and the water outlet end covers are provided with an upper connection cavity and a lower connection cavity respectively; and the upper connection cavity and the lower connection cavity are connected with both ends of the adjacent quartz heating tubes to form a sinuous water channel. The electro-thermal exchanger has the advantages of prolonging heating time, enlarging contact area, effectively accelerating heating rate, uniformly heating water, improving heat exchange rate and reducing energy consumption because the plurality of quartz heating tubes are connected to form the sinuous water channel.
Description
Technical field
The utility model relates to the electric heater technical field, specifically belongs to a kind of instant electric water heater's electrical heat exchanger.
Background technology
Common electrical water heater on existing market generally heats with metal heat-generating pipe device, this electro-heat equipment energy consumption comparatively speaking is big, and easily electric leakage, the carbon fiber heating pipe is a kind of heat-generating pipe of novel environmental protection and energy saving, recently begun to be applied to the electric heating drinking water, field such as domestic hot water and industrial hot water, be used to as electric heater, the heater of products such as boiler, use at present the electric heater of carbon fiber heating pipe as heater, the boiler product generally is by intermediary the water in the container to be heated, its carbon fiber heating this generally be installed in outside the liquid, directly do not contact with liquid, by the media conduction water in the thermal capacitance device is heated, can cause certain thermal loss like this, liquid can not fully absorb the heat energy that the carbon fiber heating pipe sends.Also some electric heater, boiler in addition with the carbon fiber heating pipe, its carbon fiber heating pipe is directly put into liquid from the top of container, and the carbon fiber heating pipe directly contacts with liquid, and here the heat that the carbon fiber heating pipe is produced can connect by water and absorb, but during heating, water in the container must be filled, and empty the burning not so can occur, and service time is long, electric leakage can occur and wait disturbance factor, and this structure side of heating worker from the top heating, is unfavorable for the sensing convection current of hydro-thermal amount.
Improve at the said structure deficiency, announce that as Patent Office of the People's Republic of China a kind of utility model name is called: a kind of carbon fiber heating seal of tube syndeton, the patent No. is: 200720055122.6, its structure is: comprise carbon fiber heating pipe and seal connector, its described seal connector and carbon fiber heating pipe box are connected to power line and heat generating fiber connecting portion place, and described seal connector is made up of hollow nut, refractory seals pad, cored screw, refractory seals pad.But have incomplete place in addition: carbon fiber heating pipe and water engaging surface are long-pending little, and the order heating is inhomogeneous, firing rate slow and the power consumption high, goes out to mix cold and hot mixing water outlet easily, is not suitable for hygienic standard
The utility model content
The purpose of this utility model is to overcome the shortcoming that said structure exists, and a kind of firing rate is fast, volume is little, rate of heat exchange is high and the little instant electric water heater's of consuming energy electrical heat exchanger and provide.
The utility model is realized with the following methods:
Comprise that the surface scribbles the quartz heating tube of Electric radiant Heating Film, its described quartz heating tube by some arrangements together, two ends are connected with upper and lower pressing plate respectively, cross water end (W.E.) lid and Inlet and outlet water end cap, cross water end (W.E.) lid and Inlet and outlet water end cap and be respectively arranged with connection chamber and following connection chamber, upper and lower connection chamber is connected to form circuitous water channel with the two ends of adjacent quartz heating tube respectively.
One end of described quartz heating tube passes top board and peaked at the water end (W.E.) lid, and the junction between the three is provided with sealing ring, and top board and mistake water end (W.E.) lid are fused by screw.
The described water end (W.E.) lid side place of crossing has screw, and screw communicates with last connection chamber, and sealing pressing plate and holding screw are arranged in the screw, and airtight its screw of holding screw also peaks at the sealing pressing plate.
The other end of described quartz heating tube passes lower platen and peaks at the Inlet and outlet water end cap, and the junction between the three is provided with lower seal, and lower platen and Inlet and outlet water end cap are fused by screw.
Described Inlet and outlet water end cap is provided with down connection chamber and is connected with quartz heating tube, is being stamped sealing plate on the connection chamber down, is provided with the overcurrent sealing ring between sealing plate and the following connection chamber and constitutes.
Described Inlet and outlet water end cap both sides are provided with through hole, and the through hole that a screw rod passes Inlet and outlet water end cap both sides is connected in top board.
The beneficial effects of the utility model are: several quartzy heat-generating pipes are connected and form circuitous water channel, make water increase and the increase contact area heat time heating time, and effectively accelerate firing rate, water thermally equivalent raising rate of heat exchange and reduce power consumption.
Description of drawings:
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is the combination sectional structure schematic diagram of Fig. 1.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is made concrete further instruction.
As shown in the figure, comprise that the surface scribbles the quartz heating tube 1 of Electric radiant Heating Film, its described quartz heating tube 1 by some arrangements together, two ends are connected with upper and lower pressing plate 2,3 respectively, cross water end (W.E.) lid 5 and Inlet and outlet water end cap 4, cross water end (W.E.) lid 5 and Inlet and outlet water end cap 4 and be respectively arranged with connection chamber 503 and following connection chamber 401, upper and lower connection chamber 503,401 is connected to form circuitous water channel with the two ends of adjacent quartz heating tube 1 respectively.
One end of described quartz heating tube 1 passes top board 2 and peaked at water end (W.E.) lid 5, and the junction between the three is provided with sealing ring 201, top board 2 and cross water end (W.E.) and cover 5 and fused by screw.
Described water end (W.E.) excessively covers 5 side places and has screw 504, and screw 504 communicates with last connection chamber 503, and sealing pressing plate 501 and holding screw 502 are arranged in the screw, and holding screw 502 airtight its screws 504 also peak at sealing pressing plate 501.
The other end of described quartz heating tube 1 passes lower platen 3 and peaks at Inlet and outlet water end cap 4, and the junction between the three is provided with lower seal 301, and lower platen 3 and Inlet and outlet water end cap 4 are fused by screw.
Described Inlet and outlet water end cap 4 is provided with down connection chamber 401 and is connected with quartz heating tube 1, is being stamped sealing plate 6 on the connection chamber 401 down, is provided with overcurrent sealing ring 402 between sealing plate 6 and the following connection chamber 401 and constitutes.
Described Inlet and outlet water end cap 4 both sides are provided with through hole, and the through hole that a screw rod 7 passes Inlet and outlet water end cap 4 both sides is connected in top board 2.
Operation principle: the water of quartz heating tube 1 inside is flow through in the heat heating that produces after the coating energising by quartz heating tube 1 outside, thereby reach the purpose that water is heated to higher temperature by lower temperature, on the other hand, quartz heating tube 1 is arranged and is connected to form circuitous water channel, prolong heat time heating time, make water fully be heated.
Claims (6)
1. an instant electric water heater electrical heat exchanger, comprise that the surface scribbles the quartz heating tube of Electric radiant Heating Film (1), it is characterized in that: described quartz heating tube (1) by some arrangements together, two ends are connected with upper and lower pressing plate (2,3) respectively, cross water end (W.E.) lid (5) and Inlet and outlet water end cap (4), cross water end (W.E.) lid (5) and Inlet and outlet water end cap (4) and be respectively arranged with connection chamber (503) and following connection chamber (401), upper and lower connection chamber (503,401) is connected to form circuitous water channel with the two ends of adjacent quartz heating tube (1) respectively.
2. according to the described instant electric water heater's of claim 1 electrical heat exchanger, it is characterized in that: an end of described quartz heating tube (1) passes top board (2) and peaked at water end (W.E.) lid (5), junction between the three is provided with sealing ring (201), and top board (2) and mistake water end (W.E.) lid (5) are fused by screw.
3. instant electric water heater's according to claim 2 electrical heat exchanger, it is characterized in that: described water end (W.E.) lid (5) the side place of crossing has screw (504), screw (504) communicates with last connection chamber (503), sealing pressing plate (501) and holding screw (502) are arranged in the screw, and airtight its screw of holding screw (502) (504) also peaks at sealing pressing plate (501).
4. instant electric water heater's according to claim 1 electrical heat exchanger, it is characterized in that: the other end of described quartz heating tube (1) passes lower platen (3) and peaks at Inlet and outlet water end cap (4), junction between the three is provided with lower seal (301), and lower platen (3) and Inlet and outlet water end cap (4) are fused by screw.
5. instant electric water heater's according to claim 4 electrical heat exchanger, it is characterized in that: described Inlet and outlet water end cap (4) is provided with down connection chamber (401) and is connected with quartz heating tube (1), be stamped sealing plate (6) on the connection chamber (401) down, be provided with overcurrent sealing ring (402) between sealing plate (6) and the following connection chamber (401) and constitute.
6. instant electric water heater's according to claim 1 electrical heat exchanger, it is characterized in that: described Inlet and outlet water end cap (4) both sides are provided with through hole, and the through hole that a screw rod (7) passes Inlet and outlet water end cap (4) both sides is connected in top board (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200620865U CN201488232U (en) | 2009-08-10 | 2009-08-10 | Electro-thermal exchanger for instantaneous electric water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200620865U CN201488232U (en) | 2009-08-10 | 2009-08-10 | Electro-thermal exchanger for instantaneous electric water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201488232U true CN201488232U (en) | 2010-05-26 |
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ID=42427109
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200620865U Expired - Fee Related CN201488232U (en) | 2009-08-10 | 2009-08-10 | Electro-thermal exchanger for instantaneous electric water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201488232U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102113823A (en) * | 2010-12-15 | 2011-07-06 | 李万红 | Wall-mounted pipeline heating and rapid-boiling bag water fountain |
| CN104654556A (en) * | 2015-02-13 | 2015-05-27 | 陈功 | Energy-saving type instant heating type electric water heater improved structure |
| CN104654552A (en) * | 2015-02-13 | 2015-05-27 | 陈功 | Heating method of instant electric water heater |
| CN107543993A (en) * | 2017-10-19 | 2018-01-05 | 福建闽航电子有限公司 | A kind of test device that water is crossed for heat-generating pipe |
| CN104713219B (en) * | 2015-01-22 | 2018-07-06 | 浙江万佳热电器科技有限公司 | A kind of instant heating type heating of small size is precious |
-
2009
- 2009-08-10 CN CN2009200620865U patent/CN201488232U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102113823A (en) * | 2010-12-15 | 2011-07-06 | 李万红 | Wall-mounted pipeline heating and rapid-boiling bag water fountain |
| CN104713219B (en) * | 2015-01-22 | 2018-07-06 | 浙江万佳热电器科技有限公司 | A kind of instant heating type heating of small size is precious |
| CN104654556A (en) * | 2015-02-13 | 2015-05-27 | 陈功 | Energy-saving type instant heating type electric water heater improved structure |
| CN104654552A (en) * | 2015-02-13 | 2015-05-27 | 陈功 | Heating method of instant electric water heater |
| CN107543993A (en) * | 2017-10-19 | 2018-01-05 | 福建闽航电子有限公司 | A kind of test device that water is crossed for heat-generating pipe |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100526 Termination date: 20110810 |