CN2134606Y - Exhaust-heat recovery device gas - Google Patents
Exhaust-heat recovery device gas Download PDFInfo
- Publication number
- CN2134606Y CN2134606Y CN 92219627 CN92219627U CN2134606Y CN 2134606 Y CN2134606 Y CN 2134606Y CN 92219627 CN92219627 CN 92219627 CN 92219627 U CN92219627 U CN 92219627U CN 2134606 Y CN2134606 Y CN 2134606Y
- Authority
- CN
- China
- Prior art keywords
- heat
- water tank
- water
- utility
- gas
- 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
Landscapes
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The utility model relates to an improvement on the burning conditions of a common household gas stove, which is characterized in that a spiral heat pipe with a heat collecting sheet is arranged in a shell of a heat collector and air inlet and outlet holes are distributed uniformly around the upper part and at the lower part of the shell. The utility model has the advantages that a great amount of waste heat is recovered and stored effectively when the common gas stove is used for cooking to provide a lot of extra hot water, so the heat efficiency utilization rate of the gas is improved obviously and a lot of energy resource is saved.
Description
The utility model is that the improvement to the household gas utensils burning condition belongs to heating, environmental technology field.
As correlation technique of the present utility model, gas heater, its primary structure of using in the part family comprise, the weak point of housing, ignition system thermal-collecting tube etc., this water heater is the waste that air consumption has been directed at a large amount of energy greatly, thus.
The purpose of this utility model is; By improvement to the gas kitchen ranges burning condition, make its be under the semiclosed situation burning, by be placed in heat collector on the gas-cooker, through circulating water pipe be communicated with attemperater, can do not influence, a large amount of heat energy of recovery under the normal operating position of gas-cooker and cooker, from waste heat, thereby can significantly improve the combustion gas thermal efficiency, and save a large amount of energy.
The utility model comprises: heat collector, attemperater, and the cycle cooling plating drum that is connected with water tank of heat collector.
Figure of description is a structural representation of the present utility model; Among the figure, 1-heat collector housing, 2-spiral thermal-collecting tube, 3-are welded on heat collecting sheet, 4-check valve, 5-check valve, the external cold valves of 6-, the cold circulation pipe of 7-, 8-heat circulation pipe, 9-tank shell, 10-water level displaying tube, 11-overflow pipe, 12-water tank, 13-insulation material, 14-water-thermometer, the 15-hot water valve on the thermal-collecting tube.
As shown in the figure; The utility model has the spiral thermal-collecting tube (2) that is welded with heat collecting sheet, be installed in the heat collector housing (1), be equipped with on the circulating water pipe (7,8) that helix tube (2) is connected with water tank (12) that check valve (4,5), water tank (12) are contained in the housing (9), be equipped with between water tank and the housing overflow pipe (11) of drawing outside the housing and water-circulating pipe, (7,8) are housed in insulation material (13), the water tank (12), and water level displaying tube (10), water-thermometer (14).
During use, opening external cold valves (6) water level rises with spiral and heat pipe (2), through heat circulation pipe (8), entering in the water tank (12), case gas discharges with overflow pipe (11), water level pipe (10) demonstrates height of water level simultaneously, after water tank (12) is full of, overflow pipe (11) discharges unnecessary water, closes external cold valves (6).Gas-cooker can normally use, cooker is placed on the heat collector housing (1), light, gas-cooker, because combustion gas is burnt under semiclosed situation, and spiral thermal-collecting tube and cooker distance from bottom are very near, the gap is less, so flame has only from passing through between the two, aperture around then from heat collector housing top is discharged, flame top contacts with the cooker bottom, the bottom contacts with the spiral thermal-collecting tube, thermal-collecting tube has just absorbed a large amount of heat, just produce high temperature and pressure in the pipe, check valve (4) is closed under pressure, check valve (5) is opened, and with heat delivery in the water tank (12), after this pressure discharges, a kind of negative pressure just appears in the pipe, check valve under negative pressure (4) is opened, check valve (5) is closed, and from water tank bottom suction water at low temperature, promoted the water in water tank (12) and the spiral thermal-collecting tube constantly to circulate like this, water temperature in the water tank (12) is also in continuous rising, water-thermometer (14) demonstrates temperature, can open hot water valve (15) when must be with hot water, water level descends, and what can show from water level displaying tube (10), replenish so that open external cold valves (6).
The utility model has the advantages that: simple in structure, thereby safe and reliable, from the waste heat of three meals in a day for the people's fairly obvious raising of extra results is provided combustion gas thermal effect utilization rate and save mass energy.
Claims (3)
1, a kind of waste heat gas retracting device, comprise the circulating line that heat collector, water tank and heat collector are connected with water tank.It is characterized in that; Install in the heat collector housing have the spiral thermal-collecting tube of heat collecting sheet and on housing top around and the uniform air inlet/outlet in bottom.
2, a kind of waste heat gas retracting device according to claim 1, it is characterized in that; On spiral thermal-collecting tube and pipeline that water tank is connected, both direction is housed to anti-check valve.
3, a kind of waste heat gas retracting device according to claim 1, it is characterized in that; Two circulating water pipes of being drawn in the water tank inside that the spiral thermal-collecting tube is connected, a water level displaying tube, overflow pipe, an and thermometer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92219627 CN2134606Y (en) | 1992-08-20 | 1992-08-20 | Exhaust-heat recovery device gas |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92219627 CN2134606Y (en) | 1992-08-20 | 1992-08-20 | Exhaust-heat recovery device gas |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2134606Y true CN2134606Y (en) | 1993-05-26 |
Family
ID=33766837
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 92219627 Expired - Fee Related CN2134606Y (en) | 1992-08-20 | 1992-08-20 | Exhaust-heat recovery device gas |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2134606Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104019539A (en) * | 2013-11-22 | 2014-09-03 | 深圳市赛维沃科技有限公司 | Fuel type heat exchange device |
-
1992
- 1992-08-20 CN CN 92219627 patent/CN2134606Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104019539A (en) * | 2013-11-22 | 2014-09-03 | 深圳市赛维沃科技有限公司 | Fuel type heat exchange device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN2134606Y (en) | Exhaust-heat recovery device gas | |
| CN213129107U (en) | Rice steaming vehicle capable of recovering waste heat | |
| CN1164903C (en) | Small sealed gas-burning water heating system for heating and bathing | |
| CN2244171Y (en) | Vacuum pipe solar energy steam heat collecter | |
| CN2339880Y (en) | Water-heating, steam-heating and cooking three-purpose stove | |
| CN2687565Y (en) | Gas wall-hanging heating hot-water stove | |
| CN2275202Y (en) | High-efficiency energy-saving heating stove | |
| CN2232536Y (en) | Efficient coal saving stove | |
| CN2387404Y (en) | High-efficiency safety energy-saving water heater | |
| CN2199451Y (en) | Atmospheric combined forced circulation household stove | |
| CN2191622Y (en) | Domestic water-heater for shower | |
| CN2295128Y (en) | High-effective energy-saving dust-proof water heating stove | |
| CN2190763Y (en) | Household water heater | |
| CN2267399Y (en) | Multi-function water heater | |
| CN2238992Y (en) | Indirect gas hot-water and heating apparatus for household | |
| CN2158515Y (en) | Multi-function and energy-saving hot water boiler | |
| CN2208682Y (en) | Energy-saving water-boiling coal boiler | |
| CN2035066U (en) | Hot pipe water-heating device for domestic gas stove | |
| CN2689127Y (en) | Integrated solar water heaters | |
| CN2322055Y (en) | Hot water supply device for domestic cooking | |
| CN2314261Y (en) | Heat pipe style oil-fuel stove for heating water | |
| CN2303174Y (en) | High efficiency energy saving water type air heater used for brick bed | |
| CN2445202Y (en) | Domestic heating furnace | |
| CN2146672Y (en) | Exhaust-heat water-heater for liquefied gas range | |
| CN2594661Y (en) | Energy-saving device on furnace |
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 |