CN202801179U - Steam generating chamber and steam cabinet - Google Patents
Steam generating chamber and steam cabinet Download PDFInfo
- Publication number
- CN202801179U CN202801179U CN 201220420047 CN201220420047U CN202801179U CN 202801179 U CN202801179 U CN 202801179U CN 201220420047 CN201220420047 CN 201220420047 CN 201220420047 U CN201220420047 U CN 201220420047U CN 202801179 U CN202801179 U CN 202801179U
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- water tank
- water
- generating chamber
- steam generating
- steam
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Abstract
The utility model discloses a steam generating chamber and a stream cabinet. A steam generating device comprises a main water tank and an auxiliary water tank, the main water tank is provided with a heating body, the auxiliary water tank is provided with a detecting device, and the upper portion of the main water tank is communicated with the upper portion of the auxiliary water tank. A water inlet is arranged on the lower portion of the main water tank, a water outlet which is communicated with the water inlet is arranged on the lower portion of the auxiliary water tank, and the water inlet is higher than the water outlet. Due to the fact the water inlet is higher than the water outlet, boiling water in the main water tank and cold water in the auxiliary water tank do not produce convection, steam can be produced only that the heating body heats water in the main water tank, and generating efficiency of the steam is improved. The boiling water does not enter into the auxiliary water tank, scale is not produced on the detecting device in the auxiliary water tank, sensitivity is not affected, dried burning is not conducted due to the fact that supply water is not timely, and safe performance of the steam generating device and the steam cabinet is improved.
Description
Technical field
The utility model relates to the steamer technical field, especially relates to a kind of steam generating chamber and steamer.
Background technology
Steamer of the prior art as shown in Figure 1 comprises steam box and steam generating chamber, and described steam generating chamber is comprised of main water box 3, secondary water tank 4 and the calandria 5 that is arranged in the main water box 3, and the outside of whole steam generating chamber is provided with heat-insulation layer 13.Establish insulating layer 6 between main water box 3 and the secondary water tank 4, main water box 3 and be respectively equipped with water inlet and delivery port below secondary water tank 4 liquid levels, and by being connected communicating pipe 7.Main water box 3 liquid levels top and secondary water tank 4 liquid levels top are connected by pressure-equalizing pipe 8.Main water box 3 liquid levels top is provided with steam outlet tube 10 and is communicated with steam box, and the bottom is provided with osculum 9; Be provided with liquid level sensor 11 and automatic water supplement fluid level controller 12 in the secondary water tank 4, feed water to steam generating chamber with automatic makeup.
Yet because the water inlet of main water box 3 is lower than the delivery port of secondary water tank 4, when calandria 5 work in the main water box 3, the water in the main water box 3 is heated boiling, and its density is lower than the cold water in the secondary water tank 4.The higher cold water of density sinks by communicating pipe 7 entering main water box 3, and the lower hot water come-up of density is by entering secondary water tank 4 communicating pipe 7, thereby so that the water generates convection current in main water box 3 and the secondary water tank 4, main water box 3 all is heated with water in the secondary water tank 4.The water of boiling enters in the secondary water tank 4, can form incrustation scale on the checkout gears such as liquid level sensor 11 and automatic water supplement fluid level controller 12, and the sensitivity of destructive test device causes supplying water untimely and dry combustion method, affects the security that steamer uses; And because water flows between two casings mutually, and calandria 5 need to all carry out could producing steam behind the ebuillition of heated to the water in main water box 3 and the secondary water tank 4, and the speed that produces steam is slower, efficient is lower.
The utility model content
Main purpose of the present utility model is to provide a kind of steam generating chamber and steamer, improves the security of steam generator and steamer and the efficient that steam produces.
In order to realize above purpose, the utility model proposes a kind of steam generating chamber, comprise the main water box that is provided with calandria and the secondary water tank that is provided with checkout gear, described main water box top and secondary water tank upper are connected, described main water box bottom is provided with water inlet, described secondary water tank bottom is provided with the delivery port that is connected with this water inlet, and described water inlet is higher than delivery port.
Preferably, the bottom of described main water box is higher than the bottom of secondary water tank.
Preferably,, described secondary water tank bottom is provided with drainpipe.
Preferably, described calandria is electromagnetic heating wire coil, electric heating tube or combustion heater.
Preferably, described checkout gear is liquid level sensor and automatic water supplement fluid level controller.
Preferably, described main water box separates with secondary water tank bottom.
Preferably, by the insulating layer isolation, the top is communicated with by pressure-equalizing pipe between described main water box and the secondary water tank.
The utility model proposes a kind of steamer simultaneously, this steamer comprises steam generating chamber, described steam generating chamber comprises the main water box that is provided with calandria and is provided with the secondary water tank of checkout gear, described main water box top and secondary water tank upper are connected, described main water box bottom is provided with water inlet, described secondary water tank bottom is provided with the delivery port that is connected with this water inlet, and described water inlet is higher than delivery port.
A kind of steam generating chamber provided by the utility model and steamer, because water inlet is higher than delivery port, boiling water in the main water box and the cold water in the secondary water tank can not produce convection current, and the water that calandria only need heat in the main water box just can produce steam, have improved the efficient that steam produces; Boiling water does not enter secondary water tank, can not produce incrustation scale on the checkout gear in the secondary water tank, and its sensitivity is unaffected, and then can because of the untimely dry combustion method of supplying water, not improve the security of steam generator and steamer.
Description of drawings
Fig. 1 is the structural representation of steam generating chamber in the prior art;
Fig. 2 is the partial structurtes schematic diagram of one embodiment of steam generating chamber of the present utility model.
The realization of the utility model purpose, functional characteristics and advantage are described further with reference to accompanying drawing in connection with embodiment.
The specific embodiment
Should be appreciated that specific embodiment described herein only in order to explaining the utility model, and be not used in restriction the utility model.
Referring to the utility model steam generating chamber one preferred embodiment shown in Figure 2.Described steam generating chamber comprises main water box 100 and secondary water tank 200, and main water box 100 bottoms are provided with the calandrias 120 such as electromagnetic heating wire coil, combustion heater or electric heating tube.Described main water box 100 tops and secondary water tank 200 tops are connected, and described main water box 100 bottoms are provided with water inlet, and described secondary water tank 200 bottoms are provided with the delivery port 210 that is connected with this water inlet 110, and described water inlet 110 is higher than delivery port 210.Because main water box 100 is communicated with the top of secondary water tank 200, and described water inlet 110 and delivery port 210 be communicated with by conduit 300, thus the interior liquid levels maintenance balance of main water box 100 and secondary water tank 200.After the water evaporation in the main water box 100, secondary water tank 200 just passes through conduit 300 to main water box 100 supplementing water.
Because the water inlet 110 of main water box 100 is higher than the delivery port 210 of secondary water tank 200, after the heating of the water in the main water box 100, because the density of hot water is less than the density of cold water, hot water can not flow or flow seldom by the delivery port 210 of conduit 300 toward lower, cold water yet can not flow or flow seldom by the water inlet 110 of conduit 300 toward eminence, and the cold water in the hot water in the main water box 100 and the secondary water tank 200 can not produce convection current.Thereby 120 need of calandria are to the heating of the water in the main water box 100 and allow its boiling produce steam, and firing rate is fast, and the steam generation efficiency is high; Boiling water can not enter the checkout gear that makes in the secondary water tank 200 wherein and produce incrustation scale, and its sensitivity is not affected by incrustation scale, and therefore dry combustion method is avoided in time moisturizing, has improved the security of steam generator and steamer.
Further, for flowing of the hot water in the further minimizing main water box 100 and cold water, the bottom that main water box 100 is set is higher than the bottom of secondary water tank 200.Main water box 100 present positions are than secondary water tank 200 height, and its water inlet 110 is naturally also than delivery port 210 height, and hot water more can be along the lower secondary water tank 200 in conduit 300 in-positions.And main water box 100 is during with secondary water tank 200 liquid level equilibrium, and the water yield in the main water box 100 is far fewer than secondary water tank 200, and 120 pairs of a small amount of water heating of calandria can allow its boiling and produce steam sooner, thereby have further improved the efficient that steam produces.
Further, be provided with the checkout gears such as liquid level sensor 230 and automatic water supplement fluid level controller 220 in the described secondary water tank 200, when detecting liquid level when low, just automatically add water toward 200 li in secondary water tank.
Further, can drainpipe 240 be set in secondary water tank 200 bottoms.Lower than main water box 100 bottoms because of secondary water tank 200 bottoms, when needed, the water in secondary water tank 200 and the main water box 100 together can be discharged by drainpipe 240.
Further, can be isolated by insulating layer between described main water box 100 and the secondary water tank 200, the top is communicated with by pressure-equalizing pipe, equates to keep both pressure.Perhaps the bottom of the bottom of described main water box 100 and secondary water tank 200 is separated from each other, and top is connected.
Further, described water inlet 110 can be arranged on the bottom of main water box 100, also can be arranged on the sidewall of main water box 100; Described delivery port 210 can be arranged on the bottom of secondary water tank 200, also can be arranged on the sidewall of secondary water tank 200.Be not construed as limiting at this, as long as water inlet 110 is higher than delivery port 210.
Present embodiment proposes a kind of steamer simultaneously, this steamer comprises steam generating chamber, described steam generating chamber comprises the main water box that is provided with calandria and is provided with the secondary water tank of checkout gear, described main water box top and secondary water tank upper are connected, described main water box bottom is provided with water inlet, described secondary water tank bottom is provided with the delivery port that is connected with this water inlet, and described water inlet is higher than delivery port.Steam generating chamber described in the present embodiment is the related steam generating chamber of above-described embodiment in the utility model, does not repeat them here.
Should be understood that; it below only is preferred embodiment of the present utility model; can not therefore limit claim of the present utility model; every equivalent structure or equivalent flow process conversion that utilizes the utility model specification and accompanying drawing content to do; or directly or indirectly be used in other relevant technical fields, all in like manner be included in the scope of patent protection of the present utility model.
Claims (8)
1. steam generating chamber, comprise the main water box that is provided with calandria and the secondary water tank that is provided with checkout gear, described main water box top and secondary water tank upper are connected, it is characterized in that, described main water box bottom is provided with water inlet, described secondary water tank bottom is provided with the delivery port that is connected with this water inlet, and described water inlet is higher than delivery port.
2. steam generating chamber according to claim 1 is characterized in that, the bottom of described main water box is higher than the bottom of secondary water tank.
3. steam generating chamber according to claim 2 is characterized in that, described secondary water tank bottom is provided with drainpipe.
4. steam generating chamber according to claim 1 is characterized in that, described calandria is electromagnetic heating wire coil, electric heating tube or combustion heater.
5. steam generating chamber according to claim 1 is characterized in that, described checkout gear is liquid level sensor and automatic water supplement fluid level controller.
6. each described steam generating chamber is characterized in that according to claim 1-5, and described main water box separates with secondary water tank bottom.
7. each described steam generating chamber is characterized in that according to claim 1-5, and by the insulating layer isolation, the top is communicated with by pressure-equalizing pipe between described main water box and the secondary water tank.
8. a steamer comprises steam generating chamber, it is characterized in that, described steam generating chamber is such as each described steam generating chamber of claim 1-7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220420047 CN202801179U (en) | 2012-08-22 | 2012-08-22 | Steam generating chamber and steam cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220420047 CN202801179U (en) | 2012-08-22 | 2012-08-22 | Steam generating chamber and steam cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202801179U true CN202801179U (en) | 2013-03-20 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220420047 Expired - Fee Related CN202801179U (en) | 2012-08-22 | 2012-08-22 | Steam generating chamber and steam cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202801179U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108591984A (en) * | 2018-04-28 | 2018-09-28 | 广东美的厨房电器制造有限公司 | Steam generator |
| CN108955812A (en) * | 2018-04-12 | 2018-12-07 | 无锡市启山林科技有限公司 | Commercial steamer alternation pulsation water level detecting system and its detection method |
| CN109602270A (en) * | 2018-10-30 | 2019-04-12 | 华帝股份有限公司 | Steam system with automatic water replenishing and draining functions, control method and steam box |
| CN112438608A (en) * | 2019-08-29 | 2021-03-05 | 宁波方太厨具有限公司 | Steam box water level measuring device |
| CN113662418A (en) * | 2021-08-27 | 2021-11-19 | 浙江吉祥厨具股份有限公司 | Intelligent steaming cabinet, intelligent steaming cabinet control method and storage medium |
-
2012
- 2012-08-22 CN CN 201220420047 patent/CN202801179U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108955812A (en) * | 2018-04-12 | 2018-12-07 | 无锡市启山林科技有限公司 | Commercial steamer alternation pulsation water level detecting system and its detection method |
| CN108591984A (en) * | 2018-04-28 | 2018-09-28 | 广东美的厨房电器制造有限公司 | Steam generator |
| CN109602270A (en) * | 2018-10-30 | 2019-04-12 | 华帝股份有限公司 | Steam system with automatic water replenishing and draining functions, control method and steam box |
| CN112438608A (en) * | 2019-08-29 | 2021-03-05 | 宁波方太厨具有限公司 | Steam box water level measuring device |
| CN113662418A (en) * | 2021-08-27 | 2021-11-19 | 浙江吉祥厨具股份有限公司 | Intelligent steaming cabinet, intelligent steaming cabinet control method and storage medium |
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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: 20130320 Termination date: 20200822 |