CN2371492Y - Small fuel oil heating air conditioner - Google Patents
Small fuel oil heating air conditioner Download PDFInfo
- Publication number
- CN2371492Y CN2371492Y CN 99208241 CN99208241U CN2371492Y CN 2371492 Y CN2371492 Y CN 2371492Y CN 99208241 CN99208241 CN 99208241 CN 99208241 U CN99208241 U CN 99208241U CN 2371492 Y CN2371492 Y CN 2371492Y
- Authority
- CN
- China
- Prior art keywords
- air
- chamber
- heat exchanger
- fuel oil
- combustion chamber
- 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
- 238000010438 heat treatment Methods 0.000 title claims abstract description 24
- 239000000295 fuel oil Substances 0.000 title claims abstract description 13
- 239000000779 smoke Substances 0.000 claims abstract description 34
- 238000002485 combustion reaction Methods 0.000 claims abstract description 24
- 238000004378 air conditioning Methods 0.000 claims abstract description 16
- 238000001704 evaporation Methods 0.000 claims abstract description 13
- 230000008020 evaporation Effects 0.000 claims abstract description 13
- 230000002093 peripheral effect Effects 0.000 claims abstract description 6
- 238000007789 sealing Methods 0.000 claims description 9
- 239000011819 refractory material Substances 0.000 claims description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 9
- 238000005057 refrigeration Methods 0.000 abstract description 5
- 239000000446 fuel Substances 0.000 abstract description 4
- 239000003570 air Substances 0.000 abstract 6
- 239000012080 ambient air Substances 0.000 abstract 2
- 238000009434 installation Methods 0.000 abstract 1
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 4
- 239000003546 flue gas Substances 0.000 description 4
- 239000003921 oil Substances 0.000 description 4
- 239000003795 chemical substances by application Substances 0.000 description 3
- 238000010792 warming Methods 0.000 description 3
- 239000003245 coal Substances 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000008676 import Effects 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
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- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The utility model relates to a small fuel oil heating air conditioner using fuel oil as fuel and air as heat medium, which is a dual-purpose machine suitable for winter heating and summer air-conditioning for common residential buildings. Fuel oil ejected by a fuel oil burner arranged in a housing is atomized and burnt in a combustion chamber; released heat energy passes through a hearth and a smoke collecting chamber thereof; a heat exchanger heats ambient air which is endlessly fed into a room for heating through an air supply duct by the airflow of a blower. In summer, a peripheral condenser is utilized to cause an evaporation coil in the air supply duct to cool the ambient air; the cooled air is endlessly fed into the room for refrigeration through the air supply duct by the airflow of the blower. The utility model has the advantages of small size, low cost, convenient installation, water resource saving and reduced atmosphere environment pollution.
Description
The utility model relates to heating and air-conditioning technical equipment, particularly a kind of small-sized fuel oil heating air conditioning machine, suitable minimized office building, the winter heating of urban and rural residents' dwelling house and use of summer air-conditioning refrigeration of making heating agent with air.
At present, China's warming will be made fuel with coal entirely, makes heating agent with water (steam), coal-fired meeting dispensing volume of smoke, and pollutant atmosphere, the water of warming oneself in a large number causes water resource waste, and it is more unfavorable that particularly water resource lacks the area.And China's most of area heating time in season is not long, and heating system has long standby time, also needs maintenance, causes unnecessary waste, need install an air-conditioner again hot season in summer, has increased investment.
In view of this, the purpose of this utility model provides a kind of small-sized fuel oil heating air conditioning machine, is fuel with the fuel oil, and air is made heating agent, by air supply duct, can be the room heat supply in winter, summer refrigeration air-conditioner, dual-use, the conserve water resource reduces air environmental pollution.
The purpose of this utility model is achieved by the following technical solution.
The utility model is mainly by casing inner blower, oil burner, combustion chamber, furnace chamber, heat exchanger, collection smoke box and air supply duct, evaporation coil; The condenser of peripheral hardware constitutes.
Casing is formed by the hardware assembly welding, is divided into upper and lower chamber by central dividing plate in the casing.Bottom chamber is led to upper chamber because of the exhaust outlet of adorning blower fan, blower fan.Upper chamber is divided into forward and backward chamber by vertical dividing plate.Vertical dividing plate one side (in the front chamber) is installed with oil burner, and its top is installing the rectangular set smoke box, and the collection smoke box is provided with smoke exhaust pipe, the flue gas that gives up can be discharged outside the casing.Control cabinet also is housed on the front panel of upper chamber.The opposite side (in the rear chamber) of vertical dividing plate is installed with the drum shape combustion chamber of being made by refractory material, some ventholes are distributing on the sidewall of combustion chamber, the mouth end of combustion chamber is provided with the sealing piece of being made by refractory material, and the central authorities of this sealing piece are provided with the through hole of install combustion device spout.The cavity cover that cylindrical chamber and rectangular set smoke chamber thereof constitute is buckled in the periphery, combustion chamber; The smoke collecting chamber upside is communicated with some heat exchangers side by side.In order to improve the heat exchange effect, heat exchanger can adopt the tubing heat exchanger that heat-dissipating fin is housed, and also can adopt the flat pipe type heat exchanger.The other end of heat exchanger is communicated with collection smoke box in the front chamber, and the collection smoke box is a rectangular cavities, and its top is provided with smoke exhaust pipe.
On the casing of corresponding rear chamber air supply duct is installed, its import department is equipped with evaporation coil, and this evaporation coil is linked to each other with the condenser of peripheral hardware by tube connector, and air supply duct leads to the room that needs heating and air-conditioning.
Application process of the present utility model is: cold season in winter, start blower fan and oil burner respectively by control cabinet, burner nozzle is with spray burning in the fuel oil spirt combustion chamber, heat energy in the heat energy of combustion chamber radiation towards periphery and the hot flue gas of discharging by venthole, absorbed and circumference air (being the back cavity room air) by furnace chamber wall, smoke collecting chamber wall and heat exchanger in succession, hold to continue by the air-flow of blower fan discharge and constantly hot-air is sent into the room heating by air supply duct.Hot season in summer, burner is stopped using, and starts blower fan and condenser, and condenser makes the evaporation coil refrigeration in the pipeline, and air in the cooling pipe, the air-flow of being discharged by blower fan are held and continued constantly cold air, send into the room refrigeration air-conditioner through air supply duct.
The utility model can be used as the room ventilation ventilator and uses if only start blower fan, to regulate room air.
The utility model distinguishing feature is:
1, because fuel oil belongs to cleaner fuel, can significantly reduce pollution to atmospheric environment.
2, owing to adopt air to make hot coal, can significantly reduce water consumption, the conserve water resource.
3, utilize air-flow heating and air-conditioning; Can strengthen the room air circulation, with fresh air in the holding chamber, help health.
4, dual-use: warming, summer air-conditioning ventilate, and can realize heating of a plurality of rooms and air-conditioning easily, air supply duct are installed than the hot-water heating simple equipments is installed, and small investment helps applying.
Fig. 1, the utility model sectional view
Cutaway view behind Fig. 2, the utility model
The cutaway view of another embodiment of Fig. 3, heat exchanger
Among the figure: 1, casing; 2, blower fan; 3, central dividing plate; 4, vertical dividing plate; 5, burner; 6, control cabinet; 7, tubing heat exchanger; 8, fin; 9, collection smoke box; 10, smoke exhaust pipe; 11, condenser; 12, tube connector; 13, evaporation coil; 14, air supply duct; 15, smoke collecting chamber; 16, smoke machine; 17, combustion chamber; 18, furnace chamber; 19, sealing piece; 20, flat pipe type heat exchanger.
Now embodiment elaborates to the utility model in conjunction with the accompanying drawings:
As shown in Figure 1, the utility model is mainly by the blower fan 2 in the casing 1, burner 5, collection smoke box 9, combustion chamber 17, furnace chamber 18 and smoke collecting chamber 15, tubing heat exchanger 7, the air supply duct 14 on the casing, and the condenser 11 of evaporation coil 13 and peripheral hardware constitutes.
The cabinet type casing of casing 1 for forming by hardware assembly weldings such as angle steel and sheet materials, be separated into upper and lower chamber by central dividing plate 3 in it: bottom chamber is fixed with blower fan 2, and the exhaust outlet of blower fan 2 leads to upper chamber; A vertical dividing plate 4 is equipped with in upper chamber, upper chamber is separated into forward and backward chamber, and a side (in the front chamber) of vertical dividing plate 4 is installed oil burner 5, and its top is installed with rectangular set smoke box 9, this collection smoke box top is provided with outside the smoke exhaust pipe 10 siphunculus casings, and control cabinet 6 is installed on the panel of front chamber.The opposite side (in the rear chamber) of vertical dividing plate 4 is installed with the drum shape combustion chamber 17 of making by refractory material, and some ventholes 16 (referring to shown in Figure 2) are distributing on its sidewall.Sealing piece 19 sealings that the mouth end of combustion chamber is made by refractory material, the central authorities of sealing piece 19 are provided with the through hole of install combustion device 5 spouts.Cylindrical chamber 18 upper ends are rectangular set smoke chamber 15, and promptly furnace chamber 18 and smoke collecting chamber 15 constitute a whole cavity, and cover is buckled in 17 peripheries, combustion chamber.Smoke collecting chamber 15 upsides are communicated with an end of the tubing heat exchanger 7 of plurality of parallel, and heat-dissipating fin 8 is arranged on the heat exchanger 7, to strengthen heat exchange effect, the other end connected set smoke box 9 of heat exchanger 7.Like this, fuel oil at the radiant heat energy of combustion chamber 17 internal combustion and the most of heat energy in the hot flue gas in succession by furnace chamber 18, smoke collecting chamber 15, heat exchanger 7 absorbs and circumference air (being the back cavity room air), to reduce greatly from the temperature of the useless flue gas of smoke exhaust pipe 10 discharging, heat energy is fully used.
Control cabinet 6 and blower fan 2, burner 5, condenser 11 and power supply are connected, and to control its startup, close and regulate.
Figure 2 shows that cutaway view behind the utility model, show combustion chamber 17 smoke collecting chambers 15, the cross sectional shape of tubing heat exchanger 7.
Figure 3 shows that the back cutaway view of another embodiment of heat exchanger, to show the shape of cross section of flat pipe type heat exchanger 20.
The utility model can be manufactured series of products by the general blower fan of apolegamy, burner, condenser and evaporation coil, to satisfy the needs of the warm air-conditioning area of different mining when implementing.
Claims (5)
1, a kind of small-sized fuel oil heating air conditioning machine includes control cabinet, blower fan, condenser and evaporation coil, it is characterized in that installing blower fan in the lower chambers in the casing; Vertical dividing plate one side of upper chamber is installed with burner and is provided with the collection smoke box of smoke exhaust pipe; The opposite side of vertical dividing plate is installed with drum shape combustion chamber, and this combustion chamber is provided with venthole, and the burner port end has the sealing piece, and there is the through hole of install combustion device spout in these sealing piece central authorities; The cavity cover that furnace chamber and smoke collecting chamber thereof constitute is being buckled the combustion chamber; The smoke collecting chamber upside is communicated with an end of heat exchanger, its other end connected set smoke box; The casing top is installed with air supply duct, and the evaporation coil that links to each other with the peripheral hardware condenser is installed in it.
2, heating air conditioning machine as claimed in claim 1, it is characterized in that described combustion chamber and the sealing piece make by refractory material, venthole is distributing on the drum shape side wall of combustion chamber.
3, heating air conditioning machine as claimed in claim 1 is characterized in that described furnace chamber is a cylindrical shape, and the smoke collecting chamber on it is a rectangular cavities, and the two is in conjunction with as a whole cavity.
4, heating air conditioning machine as claimed in claim 1 is characterized in that described heat exchanger is a tubing heat exchanger, which is provided with fin.
5, heating air conditioning machine as claimed in claim 1 is characterized in that described heat exchanger is the flat pipe type heat exchanger.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99208241 CN2371492Y (en) | 1999-04-07 | 1999-04-07 | Small fuel oil heating air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99208241 CN2371492Y (en) | 1999-04-07 | 1999-04-07 | Small fuel oil heating air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2371492Y true CN2371492Y (en) | 2000-03-29 |
Family
ID=34002056
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 99208241 Expired - Fee Related CN2371492Y (en) | 1999-04-07 | 1999-04-07 | Small fuel oil heating air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2371492Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105934142A (en) * | 2016-07-18 | 2016-09-07 | 苏州市龙源电力科技股份有限公司 | Heat sink for electrical box |
| US20220120451A1 (en) * | 2019-03-26 | 2022-04-21 | Fujitsu General Limited | Air conditioner |
-
1999
- 1999-04-07 CN CN 99208241 patent/CN2371492Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105934142A (en) * | 2016-07-18 | 2016-09-07 | 苏州市龙源电力科技股份有限公司 | Heat sink for electrical box |
| CN105934142B (en) * | 2016-07-18 | 2018-02-09 | 苏州市龙源电力科技股份有限公司 | A kind of electric appliance box heat abstractor |
| US20220120451A1 (en) * | 2019-03-26 | 2022-04-21 | Fujitsu General Limited | Air conditioner |
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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 |