CN203131898U - Water heating circulation device used for smokeless diesel cooker - Google Patents
Water heating circulation device used for smokeless diesel cooker Download PDFInfo
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- CN203131898U CN203131898U CN 201320110742 CN201320110742U CN203131898U CN 203131898 U CN203131898 U CN 203131898U CN 201320110742 CN201320110742 CN 201320110742 CN 201320110742 U CN201320110742 U CN 201320110742U CN 203131898 U CN203131898 U CN 203131898U
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Abstract
The utility model relates to large cookers used in restaurants, and in particular relates to a water heating circulation device used for a smokeless diesel cooker. The water heating circulation device comprises a water tank, a cold water pipe, a hot water pipe and a heating device, wherein the heating device comprises two coaxial and hollow circular rings, an outer circular ring is obstructed to be not intercommunicated by a baffle plate, and the outer circular ring is communicated with an inner circular ring through connecting pipes on two sides of the baffle plate; one end of the cold water pipe is communicated with the upper part of the water tank, and the other end of the cold water pipe is communicated with the outer circular ring and arranged on one side of the baffle plate; one end of the hot water pipe is arranged on the bottom of the water tank and communicated with the bottom of the water tank, and the other end of the hot water pipe is arranged on the other side of the baffle plate of the outer circular ring and communicated with the outer circular ring; and a water inlet pipe which is controlled by a ball cock is arranged on the water tank, and an emptying pipe is arranged on the water tank. The device disclosed by the utility model is energy-saving and environment-friendly, the heat transferred to a cooking bench or emitted into air when the cooking bench is in use is fully absorbed, and recovery utilization of surplus heat is realized.
Description
Technical field
The utility model relates to the hot water circulating device that uses large-scale kitchen range, particularly a kind of smokeless diesel range to use in the restaurant.
Background technology
The energy-saving free of smoke kitchen range on traditional kitchen range basis, reaches purpose of energy saving by changing combustion system.Adopt single-column suspension combustion mode, make firepower be evenly distributed on the bottom of a pan, high temperature all concentrates on the bottom of a pan, and its heat is almost all absorbed by the bottom of a pan.Thereby reduced thermal loss, improved the thermal efficiency comprehensively.And traditional gas-cooker belongs to the burning of multicolumn burning things which may cause a fire disaster, and its high-temperature region concentrates on the bottom, and heat to cubic radiation, makes thermal loss very big by three-dimensional space, causes the thermal efficiency to reduce.After testing, the common kitchen range thermal efficiency is about 50%, and the energy-saving gas cooker thermal efficiency is up to 63% or higher.Utilize the energy to reach the effect of energy-saving and emission-reduction to greatest extent.
The restaurant all in order to shorten the time of cooking, reduces guest's stand-by period now, much all adopts the energy-saving free of smoke kitchen range.This class kitchen range is produced thermal-flame by high velocity jet, can reach very high temperature moment like this.The time of cooking will shorten like this, but the high temperature of generation can not because generally all there is the top pot in cooking, cause the loss of heat simultaneously easily all for cooking, and is from the angle of energy-conservation comprehensive utilization, uneconomical to one's profit.And at present just at the passage of smoke discharging a warm water vat is set and utilizes some heats.Because high temperature heats the air of the inside, kitchen easily, can cause the kitchen temperature to raise for a long time, in time carry out ventilation and heat, the very near cook of burning things which may cause a fire disaster that adjusts the distance still is very difficult.
Summary of the invention
In order to overcome the above-mentioned shortcoming of prior art, the utility model provides energy-conserving and environment-protective, utilizes the heat more than needed in the gas range of kitchen to add heat supply hot water, and the hot water circulating device used of the smokeless diesel range that just can continue to supply with hot water of lighting a fire.Accomplishing to use just has hot water, and not using does not just have hot water.
The technical solution adopted for the present invention to solve the technical problems is: the hot water circulating device that a kind of smokeless diesel range is used comprises water tank, cold water pipe, hot-water line and heater; Heater is two concentric hollow circular rings, and it is disconnected annulus that outer toroid is cut off with dividing plate, and outer toroid and interior annulus are communicated with by the tube connector of dividing plate both sides; Cold water pipe one end is communicated with water tank upper, and the other end is communicated with outer toroid and is installed in dividing plate one side; Hot-water line one end is installed in water tank bottom and is communicated with, and the other end is installed in outer toroid dividing plate opposite side and is communicated with outer toroid; Leave delivery port on the hot-water line.Water inlet pipe by ball-cock assembly control is arranged on the water tank, and water tank is provided with evacuated tube.
The cross section of outer toroid and/or interior annulus is square, rectangle, circle, ellipse or trapezoidal.
Cold water enters outer toroid from cold water pipe, and current divide both direction to flow, in a direction enters in the annulus, in addition in outer toroid, flow to hot-water line, the current of annulus flow to voluntarily by flowing out with the tube connector of outlet pipe in a side in entering.Current through after the heating of inside and outside annulus by hot-water line again reflow tank laying in, also can open delivery port and emit hot water and use, pass through the water in the heat conduction heating water tank when not using.
The utlity model has following beneficial effect: fully absorb the kitchen range top and pass to the kitchen range top and be dispersed into airborne heat in using, realize the recycling of heat more than needed; Trapezoidal inclined-plane is conducive to suit with frying pan, avoids producing the slit, and flame is blown out and caused production safety.
Description of drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is placed on the structural representation of the kitchen range top for heater of the present utility model;
Fig. 3 is the structural representation of the utility model heater.
The specific embodiment
Below in conjunction with drawings and Examples the utility model is further specified.
As shown in Figure 1, the hot water circulating device that a kind of smokeless diesel range is used comprises water tank 1, cold water pipe 2, hot-water line 3 and heater 4; Heater 4 is two concentric hollow circular rings, and it is disconnected annulus that outer toroid 41 usefulness dividing plates 42 cut off, and outer toroid 41 and interior annulus 43 are communicated with by the tube connector 44 of dividing plate 42 both sides; Cold water pipe 2 one ends are communicated with water tank 1 top, and the other end is communicated with outer toroid 41 and is installed in dividing plate 42 1 sides; Hot-water line 3 one ends are installed in water tank 1 bottom and are communicated with, and the other end is installed in outer toroid 41 dividing plate opposite sides and is communicated with outer toroid 4; Leave delivery port 5 on the hot-water line 3; Water inlet pipe 6 by ball-cock assembly control is arranged on the water tank 1, and water tank is provided with evacuated tube 7.
As shown in Figure 2, the heater 4 of the hot water circulating device that a kind of smokeless diesel range is used is placed in the fire-resistant encirclement 51 of the kitchen range top 5, glory hole 52 concentrics of inside and outside annulus 43 and the kitchen range top 5 are installed, cold water enters outer toroid 41 from cold water pipe 2, current divide both direction to flow, in direction enters in the annulus 42, in addition in outer toroid 41, flow to hot-water line 3, the current of annulus 43 flow to voluntarily to flow in the outer toroid by tube connector and mix in entering.Current through after the heating of inside and outside annulus by hot-water line again reflow tank laying in, also can open delivery port and emit hot water and use, pass through the water in the heat conduction heating water tank when not using.
As shown in Figure 3, the specific embodiment is with embodiment 1, and difference is: outer thermal-collecting tube 1 and interior thermal-collecting tube 2 ring-type that is square, and outer thermal-collecting tube 1 cross section is trapezoidal; Interior thermal-collecting tube 2 cross sections are square; Described evacuated tube 7 is provided with relief valve 8.
The specific embodiment is with embodiment 1, and difference is: outer thermal-collecting tube 1 and interior thermal-collecting tube 2 are oval ring-type, and cross section is circular.
Claims (6)
1. hot water circulating device that smokeless diesel range is used, comprise water tank, cold water pipe, hot-water line and heater, it is characterized in that: heater is two concentric hollow circular rings, it is disconnected annulus that outer toroid is cut off with dividing plate, and outer toroid and interior annulus are communicated with by the tube connector of dividing plate both sides; Cold water pipe one end is communicated with water tank upper, and the other end is communicated with outer toroid and is installed in dividing plate one side; Hot-water line one end is installed in water tank bottom and is communicated with, and the other end is installed in outer toroid dividing plate opposite side and is communicated with outer toroid; Water inlet pipe by ball-cock assembly control is arranged on the water tank, and water tank is provided with evacuated tube.
2. the hot water circulating device used of a kind of smokeless diesel range as claimed in claim 1, it is characterized in that: the cross section of outer toroid and/or interior annulus is square, rectangle, circle, ellipse or trapezoidal.
3. the hot water circulating device used of a kind of smokeless diesel range as claimed in claim 2, it is characterized in that: the cross section of outer toroid and/or interior annulus is square, rectangle, circle, ellipse or trapezoidal.
4. the hot water circulating device of using as each described a kind of smokeless diesel range of claim 1-3, it is characterized in that: described evacuated tube is provided with relief valve.
5. the hot water circulating device of using as each described a kind of smokeless diesel range of claim 1-3 is characterized in that: leave delivery port on the hot-water line.
6. the hot water circulating device used of a kind of smokeless diesel range as claimed in claim 4 is characterized in that: leave delivery port on the hot-water line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320110742 CN203131898U (en) | 2013-03-12 | 2013-03-12 | Water heating circulation device used for smokeless diesel cooker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320110742 CN203131898U (en) | 2013-03-12 | 2013-03-12 | Water heating circulation device used for smokeless diesel cooker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203131898U true CN203131898U (en) | 2013-08-14 |
Family
ID=48939872
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320110742 Expired - Fee Related CN203131898U (en) | 2013-03-12 | 2013-03-12 | Water heating circulation device used for smokeless diesel cooker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203131898U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111878854A (en) * | 2020-08-26 | 2020-11-03 | 杭州老板电器股份有限公司 | Cleaning device and gas stove |
-
2013
- 2013-03-12 CN CN 201320110742 patent/CN203131898U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111878854A (en) * | 2020-08-26 | 2020-11-03 | 杭州老板电器股份有限公司 | Cleaning device and gas stove |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130814 |