CN2192830Y - D.C. type fluid preheating device - Google Patents
D.C. type fluid preheating device Download PDFInfo
- Publication number
- CN2192830Y CN2192830Y CN 94202894 CN94202894U CN2192830Y CN 2192830 Y CN2192830 Y CN 2192830Y CN 94202894 CN94202894 CN 94202894 CN 94202894 U CN94202894 U CN 94202894U CN 2192830 Y CN2192830 Y CN 2192830Y
- Authority
- CN
- China
- Prior art keywords
- heating
- utility
- model
- fluid
- preheating device
- 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.)
- Expired - Fee Related
Links
Images
Abstract
The utility model relates to a DC type fluid preheating device, belonging to an improvement of a fluid heating device. The structure of the utility model is that a heating core can be directly inserted into the central big hole of a body with a fluid inlet and an outlet, and a sealed barn is directly formed between the heating core and the body; the heating core can directly heat the fluid, and the utility model has the advantages of high heating efficiency, compact structure, fast heating speed, and energy saving; compared with the prior art, the heating power is decreased to 66.7-80%, and the heating volume is decreased to 40-60%; the 36V safe voltage can be used.
Description
The utility model belongs to a kind of improvement of convection cell heater.
Before the utility model is realized, the method of indirect is generally adopted in the heating of convection cell at present: heating element heater at first adds the supporting body of hot fluid, after being heated, this supporting body adds hot fluid again, such mode of heating thermal efficiency is low, and firing rate is slow, and the heater volume is big, because heating power is big, for heating power supply, the safe voltage that very difficult working voltage is very low.In addition, some heating element heater is a heater coil in the prior art, and because of the particularity of its shape, the processing and manufacturing difficulty is big, quality is difficult to guarantee that the life-span of product is also low, in use, heating element heater is changed frequent, has not only influenced operating efficiency, brings inconvenience to the operator simultaneously.
The purpose of this utility model is, a kind of directly-heated type fluid preheating device is provided, thereby overcome convection cell heating problems of the prior art.
Principal character of the present utility model is: heating core can directly insert in the macropore of the body center that has fluid inlet port and outlet, thereby forms gas-tight silo between heating core and body, makes heating core can directly add hot fluid.
Below in conjunction with accompanying drawing the utility model is elaborated.
Accompanying drawing is a schematic cross-section of the present utility model.
In the accompanying drawing, there is a macropore (2) in body (1) central authorities, have one to enter hole (3) on the body of the lower end of macropore (2), and macropore (2) and body are interlinked to the outside, and a same hole are arranged as tap (4) in the bottom, upper edge of body (1).Heating core (5) is a commercially available product, can directly insert in the macropore (2), forms gas-tight silo thereby make between body and the heating core, fluid media (medium) can enter gas-tight silo by entering hole (3), body is discharged from tap (4) in the back, thereby makes heating core can directly add hot fluid medium
Described fluid media (medium) can be gas or liquid.
In actual manufacturing, the gas-tight silo of the indefinite a plurality of mutual series connection of quantity can be set simultaneously, thereby can fluid medium carry out heating for multiple times, described gas-tight silo can be separate, also can be arranged in the body.
The utility model can directly add hot fluid medium, efficiency of heating surface height, and compact conformation, volume is little, and firing rate is fast, saves the energy, and its heating power heats the little 40-60% of volume, and can use the 36V safe voltage than the little 66.7-80% of prior art.
Claims (1)
1, a kind of directly-heated type fluid preheating device, it is characterized in that: heating core can directly insert in the macropore of the body center that has inlet port and outlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94202894 CN2192830Y (en) | 1994-02-04 | 1994-02-04 | D.C. type fluid preheating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94202894 CN2192830Y (en) | 1994-02-04 | 1994-02-04 | D.C. type fluid preheating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2192830Y true CN2192830Y (en) | 1995-03-22 |
Family
ID=33822546
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 94202894 Expired - Fee Related CN2192830Y (en) | 1994-02-04 | 1994-02-04 | D.C. type fluid preheating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2192830Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105258326A (en) * | 2015-11-12 | 2016-01-20 | 镇江市清安电器有限公司 | Temperature-control type independent fluid electric heater |
-
1994
- 1994-02-04 CN CN 94202894 patent/CN2192830Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105258326A (en) * | 2015-11-12 | 2016-01-20 | 镇江市清安电器有限公司 | Temperature-control type independent fluid electric heater |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN2192830Y (en) | D.C. type fluid preheating device | |
| CN2462304Y (en) | Air/gas electric heater | |
| CN210951499U (en) | Intelligent nano superconductive electric heating stove | |
| CN2193970Y (en) | Quick electric heating tubular heat exchanger | |
| CN2381940Y (en) | Recycling device of water heater | |
| CN2460928Y (en) | Separation waer tank for solar water heater | |
| CN215491087U (en) | MLCC rubber discharging furnace | |
| CN208419225U (en) | A kind of hot-water heating system for electric heating furnace | |
| CN208983597U (en) | A kind of gas heater of novel energy-conserving | |
| CN2343949Y (en) | Superconducting high-efficiency energy-saving kettle | |
| CN208090957U (en) | A kind of air heater | |
| CN2586060Y (en) | Steam generator | |
| CN2434612Y (en) | Hot-air furnace | |
| CN2385271Y (en) | Vertical high efficient heat pipe oil-burning gas-fired boiler | |
| CN2329871Y (en) | High-efficient energy-saving air heating stove | |
| CN208458073U (en) | Electric heating furnace semiconductor heat booster | |
| CN2433570Y (en) | High-efficient energy-saving water heater | |
| CN2475245Y (en) | Quickly heating type electromagnetic heater | |
| CN2129392Y (en) | Household gas warmer | |
| CN2310948Y (en) | High-efficiency energy-saving warmer | |
| CN2255013Y (en) | Electric water heater of water/electricity separation type | |
| CN2196271Y (en) | Multipurpose energy saving electric heater | |
| CN2351060Y (en) | Efficient energy-saving cooker | |
| CN2398573Y (en) | Microwave heating and shower device | |
| CN2303256Y (en) | Directly heatint type vapour-water heat-exchanger |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |