CN2260273Y - Multi-function oil-fuel quick heat supply unit used at ambient pressure - Google Patents
Multi-function oil-fuel quick heat supply unit used at ambient pressure Download PDFInfo
- Publication number
- CN2260273Y CN2260273Y CN 94221409 CN94221409U CN2260273Y CN 2260273 Y CN2260273 Y CN 2260273Y CN 94221409 CN94221409 CN 94221409 CN 94221409 U CN94221409 U CN 94221409U CN 2260273 Y CN2260273 Y CN 2260273Y
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- China
- Prior art keywords
- heat
- heat supply
- supply
- hydroecium
- hot water
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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.)
- Expired - Fee Related
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Abstract
The utility model relates to a multifunctional oil-fuel quick heat-supply machine unit used at ambient pressure, which belongs to heat-supply devices. The utility model uses diesel oil as fuel, adopts a quick burning device, and is provided with a double loop system which can supply heat and can also simultaneously supply hot water. The machine unit has the advantages of compact structure, high efficiency, safety energy saving, convenient operation, small ground occupation, etc., and is suitable for heat-supply devices in hotels, villas, township enterprises, factories, mines, office buildings and families with a heat supply area of from 120m< 2 > to 600m< 2 > or with the hot water amount of from 300 kg per hour to 1200 kg per hour.
Description
The utility model is to belong to heating equipment.
At present, boiler is generally all used in the heating of the private residence of China industrial and mining enterprises and northern area, and the flourishing country of industry has all developed into central heating, comprises heating and heat supply water.Universally acknowledged, central heating is economy but also make things convenient for the user not only.And the central heating of all still being unrealized of China big city, the heat supply of small and medium-sized cities and southern area just more is difficult to realize in a short time.At this situation, the utility model provides a kind of normal pressure multifunctional fuel oil quick heat supply unit, can satisfy the demand of hotel, villa, township enterprise and factories and miness, office and even domestic heat.
Domestic similar unit can be divided into two kinds: a kind of for horizontal unit, adopt the conflagration device, and pollution-free, low noise, normal pressure normally move, its heat capacity is big, floor space is many, be applicable to the heating in large-scale factories and miness and hotel; Another kind is vertical unit, the profile broadly similar, but its internal structure is different, and heating system mostly is single loop, thereby function singleness.Function for realizing heating and can heat supply water must increase the conversion gate valve on system pipeline, thereby comparatively inconvenience of operation, and moves and be difficult to stablize.
The purpose of this utility model is to provide a kind of normal pressure multifunctional fuel oil quick heat supply unit at the defective of above-mentioned existence and deficiency.
The quick savings bank of normal pressure multifunctional fuel oil provided by the utility model unit is to be fuel with diesel oil, adopts the conflagration device, has can heat and the double-circuit system (Fig. 1) of the water of heat supply simultaneously.It is by body of heater 1, oil supply system 2 (comprising gear oil pump fuel tank oil pipe line), it is the main equipment of this unit that major parts such as expansion tank 4 on attemperater 3 in the heat supply water loop and the heating loop are formed body of heater, it is the Cylinder (Fig. 2) that metallic plate is made, it is by combustion chamber 1-1, fire tube 1-2, main hydroecium 1-3, main hydroecium hot water outlet 1-4, main hydroecium cooling water inlet 1-5 is installed in the secondary hydroecium 1-6 that the fire tube 1-2 spiral type pipe group by high thermal conductivity metal tube and ring coiled on every side constitutes, secondary hydroecium hot water outlet 1-7, secondary hydroecium cooling water inlet 1-8, the collection chamber 1-9 that scavenges forms with the parts such as normal pressure water valve 1-10 that are installed in the body of heater top.The double-circuit system of this heat supply unit is that hot water that produces by main hydroecium and hot water and the heat supplying loop UNICOM that heating loop UNICOM and secondary hydroecium 1-6 produce realize.
This unit can be installed on roof or the indoor platform, and its heat capacity is 0.4～2 * 10
5Kilojoule/time (1～50,000 kilocalorie/hour).When single function is used, 120 meters of heating areas
2～600 meters
2, or temperature difference be 40 degree 300 kilograms of hot water amounts/time～1200 kilogram/time; During difunctional use, 80 meters of heating areas
2～400 meters
2, and provide simultaneously hot water amount double centner/time～500 kilograms/time.
Chinese patent 93212841 provides a kind of many backhauls normal pressure diesel oil water heater.Be 90 ° of angles by smoke-box between combustion chamber in the body of heater and the flue and communicate, make repeatedly circulation in the heat energy stove, be provided with and can control hot water and be serpentine flow process diaphragm plate, structurally different fully with the body of heater of this unit.
This unit has compact conformation, efficient height, energy-saving safe, easy to operate, advantage such as floor space is little, is the heating equipment that is applicable to hotel, villa, township enterprise, factories and miness, office building and even family.
Embodiment:
Accompanying drawing 2 provides the embodiment of normal pressure multifunctional fuel oil rapid hot water unit.After connecting power supply, diesel oil is inhaled into burner, and the mist of oil after atomizing is lighted by automatic ignitor, and diesel oil fully burns in the 1-1 of combustion chamber.High-temperature flue gas enters behind the fire tube 1-2 immediately with the fire tube heating, carries out heat exchange with water among the main hydroecium 1-3, the water in the main hydroecium is heated to the temperature of setting after, send into the heating loop through the hot water outlet 1-4 of main hydroecium.And cold water replenishes automatically through the cooling water inlet 1-5 of main hydroecium.Because secondary hydroecium 1-6 constitutes around the screw type metal tube around being mounted in fire tube, so water among the secondary hydroecium 1-6 and the water among the main hydroecium 1-3 are heated simultaneously, and send in the heat supplying loop through secondary hydroecium hot water outlet 1-7, cold water replenishes automatically through secondary hydroecium cooling water inlet 1-8, and flue gas enters atmosphere through the concentration chamber 1-9 that scavenges.The normal pressure water valve 1-10 that is installed in furnace roof portion guarantees that atmosphere communicates in the main hydroecium, when main hydroecium lack of water, opens valve port automatically, is normal pressure thereby keep main hydroecium 1-3.
Claims (2)
1. the quick heat supply unit of normal pressure multifunctional fuel oil is to have the double-circuit system that can heat and can heat supply water simultaneously.It is characterized in that hot water that the hot water that produces by main hydroecium 1-3 and heating loop UNICOM and secondary hydroecium 1-6 produce and heat supply water loop UNICOM realization.
2. according to the secondary hydroecium 1-6 of the quick heat supply unit of the described normal pressure multifunctional fuel oil of claim 1, it is characterized in that being installed in being constituted around the fire tube 1-2 by high thermal conductivity becket coiling type pipe group.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94221409 CN2260273Y (en) | 1994-09-19 | 1994-09-19 | Multi-function oil-fuel quick heat supply unit used at ambient pressure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94221409 CN2260273Y (en) | 1994-09-19 | 1994-09-19 | Multi-function oil-fuel quick heat supply unit used at ambient pressure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2260273Y true CN2260273Y (en) | 1997-08-20 |
Family
ID=33835720
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 94221409 Expired - Fee Related CN2260273Y (en) | 1994-09-19 | 1994-09-19 | Multi-function oil-fuel quick heat supply unit used at ambient pressure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2260273Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102679537A (en) * | 2011-06-10 | 2012-09-19 | 王镇达 | Miniature vertical gas dual-purpose water heater |
-
1994
- 1994-09-19 CN CN 94221409 patent/CN2260273Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102679537A (en) * | 2011-06-10 | 2012-09-19 | 王镇达 | Miniature vertical gas dual-purpose water heater |
| CN102679537B (en) * | 2011-06-10 | 2014-02-12 | 王镇达 | Miniature vertical gas dual-purpose water heater |
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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 |