CN201964385U - Steam generator - Google Patents

Steam generator Download PDF

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Publication number
CN201964385U
CN201964385U CN2011200607158U CN201120060715U CN201964385U CN 201964385 U CN201964385 U CN 201964385U CN 2011200607158 U CN2011200607158 U CN 2011200607158U CN 201120060715 U CN201120060715 U CN 201120060715U CN 201964385 U CN201964385 U CN 201964385U
Authority
CN
China
Prior art keywords
water
water tank
container
tank
steam generator
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
Application number
CN2011200607158U
Other languages
Chinese (zh)
Inventor
楼建玎
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Yuyao Titan Plastics & Metals Co., Ltd.
Original Assignee
陈素珍
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 陈素珍 filed Critical 陈素珍
Priority to CN2011200607158U priority Critical patent/CN201964385U/en
Application granted granted Critical
Publication of CN201964385U publication Critical patent/CN201964385U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model discloses a steam generator used for a steam oven, which comprises a shell, a heating device and a water tank for storing water source. The water tank is in a sealed structure, after filled with water the water tank is placed in the shell, a water inlet of the water tank is closed, and a water outlet of the water tank is provided with an open topped valve. The water tank is connected with the heating device through a water pipe, the heating device is positioned under the water tank at a certain height difference, and a water inlet of the water pipe is provided with a push rod capable of pushing a water outlet valve of the water tank and connected with the outlet of the water tank. The heating device comprises a water container and an electric heater arranged in or attached to the water container and a water outlet of the water pipe extends into the water container. The steam generation progress of the steam generator completely requires no outside intervention and is provided with the water tank, the water pipe and the heating device utilizing a siphon principle, thereby realizing automatic water supply of the container to the water tank, wholly increasing the efficiency of the steam generator, meanwhile avoiding an additional control device, and guaranteeing reliability.

Description

A kind of steam generator
Technical field
The utility model relates to a kind of steam generator, relates in particular to a kind of steam generator that is used for Steam roaster.
Background technology
The existing steam generator that is used for Steam roaster generally includes heater that produces steam and the water tank of laying in the water source, and wherein the water in the water tank is sent into heater by the mode of pumping.The shortcoming of this structure is that pumping need consume corresponding energy, and the water yield of pumping needs corresponding sensing, control device, not only the expense height but also the reliability decrease of equipment.
The utility model content
The utility model is in order to overcome above-mentioned defective of the prior art, by water tank, water pipe, the heater that utilizes siphon principle is set, realize the automatic water-supply of water tank to the container of heater, the whole steam generator efficient that improves, avoid extra control device simultaneously, reliability is guaranteed.
The steam generator that the utility model provides is used for Steam roaster, comprises the water tank at housing, heater and deposit water source, water tank is a closed structure, water tank after the topped up with water places in the housing, and water tank inlet is in air-tight state, and the delivery port of water tank has the top-opening type valve; Be connected by water pipe between water tank and the heater, heater is installed on the position that has certain height difference below the water tank, and the water inlet of water pipe has the water tank of backing down and goes out.
The push rod of mouth of a river valve also is connected with the delivery port of water tank, and heater comprises water container and be arranged at the electric heater of water container in the water container that the delivery port of water pipe stretches in the water container.Electric heater is evaporated to steam by water container with the aqueous water in the container, the delivery port of water pipe stretches in the water container, water in the water tank enters continuous rising of water level that makes in the water container in the water container by water pipe and floods fully until the delivery port with water pipe, the interior air of water container this moment can not trace back via water pipe again and enter water tank, water in the water tank is owing to the reason of siphon stops to carry current in water container, aqueous water in water container is evaporated gradually and makes liquid water level be lower than the delivery port of water pipe, air can enter water tank through water pipe again makes water tank carry out the water supply circulation to water container once more, and this process does not need extraneous intervention fully.
Preferably, water container is airtight container, and container is by steam lead and extraneous ventilation.
Preferably, electric heater has columniform heat exchanger, and heat exchanger inside has electric heating tube, and electric heater is arranged at the centre near water container.
Compared with prior art, the utility model steam generator utilizes the automatic control of siphon principle to enter water tank, the water pipe of the heater water yield by being provided with, realize that the steam generator whole efficiency improves, and avoid extra control device simultaneously, and reliability is guaranteed.
Description of drawings
Fig. 1 is the internal structure schematic diagram of the utility model steam generator.
The Reference numeral that is marked in the above accompanying drawing is respectively:
The 1-housing, 2-water tank, 21-water tank inlet, 22-water outlet of water tank, 3-water pipe, 31-water pipe water inlet push rod, 32-water pipe delivery port, 4-water container, 41-heat exchanger, 42-electric heating tube, 43-steam (vapor) outlet, 5-steam lead.
The specific embodiment
Below in conjunction with accompanying drawing, a specific embodiment of the present utility model is described in detail, but is to be understood that protection domain of the present utility model is not subjected to the restriction of the specific embodiment.
As shown in Figure 1, steam generator of the present utility model is used for Steam roaster, comprises the water tank 2 at housing 1, heater and deposit water source.Wherein, water tank 2 is a closed structure, by after water inlet 21 topped up with water water inlet 21 being sealed, put into housing 1, the delivery port 22 of water tank 2 has the top-opening type valve, be connected by water pipe 3 between water tank 2 and the heater, heater is installed on water tank has certain height difference below 3 position, and the water inlet of water pipe 3 has the push rod 31 that backs down the water outlet of water tank valve and is connected with the delivery port 22 of water tank.Heater comprises the water container 4 and the electric heater that is arranged in the water container of heat conduction good (for example metal material), electric heater has columniform heat exchanger 41, heat exchanger inside has electric heating tube 42, electric heater is arranged at the centre near water container 4 as far as possible, so that heat exchange is more even.Electric heater forms steam by water container 4 with the evaporation of the aqueous water in the container, the delivery port 32 of water pipe stretches in the water container 4, water container 4 is airtight hydrostatic column, and container is connected with steam lead 5 by steam (vapor) outlet 43, by steam lead and extraneous ventilation.
During use, water in the water tank enters continuous rising of water level that makes in the water container 4 in the water container 4 by water pipe 3 and floods fully until the delivery port 32 with water pipe, water container 4 interior air can not trace back via water pipe 3 again and enter water tank 2 this moment, water in the water tank 2 is owing to the reason of siphon stops to carry current in water container 4, aqueous water in water container 4 is evaporated gradually and makes liquid water level be lower than the delivery port of water pipe 3, air can enter water tank 2 through water pipe 3 again makes water tank carry out the water supply circulation to water container 4 once more, and this process does not need extraneous intervention fully.
Steam generator of the present utility model is by being provided with water tank, water pipe, the heater that utilizes siphon principle, realize the automatic water-supply of water tank to the container of heater, can wholely improve steam generator efficient, avoid extra control device simultaneously, reliability is guaranteed.
More than disclosed only be a specific embodiment of the present utility model, still, the utility model is not limited thereto, any those skilled in the art can think variation all should fall into protection domain of the present utility model.

Claims (3)

1. a steam generator is used for Steam roaster, comprises the water tank at housing, heater and deposit water source, it is characterized in that described water tank is a closed structure, the water tank after the topped up with water places in the housing, water tank inlet is in air-tight state, and the delivery port of water tank has the top-opening type valve; Be connected by water pipe between water tank and the heater, heater is installed on the position that has certain height difference below the water tank, the water inlet of water pipe has the push rod that backs down the water outlet of water tank valve and is connected with the delivery port of water tank, the electric heater that heater comprises water container and is arranged in the water container or fits with water container, the delivery port of water pipe stretches in the water container.
2. steam generator according to claim 1 is characterized in that, described water container is a closed container, and container is by steam lead and extraneous ventilation.
3. steam generator according to claim 1 and 2 is characterized in that described electric heater has columniform heat exchanger, and heat exchanger inside has electric heating tube, and electric heater is arranged at the centre near described water container.
CN2011200607158U 2011-03-09 2011-03-09 Steam generator Expired - Fee Related CN201964385U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011200607158U CN201964385U (en) 2011-03-09 2011-03-09 Steam generator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011200607158U CN201964385U (en) 2011-03-09 2011-03-09 Steam generator

Publications (1)

Publication Number Publication Date
CN201964385U true CN201964385U (en) 2011-09-07

Family

ID=44526926

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2011200607158U Expired - Fee Related CN201964385U (en) 2011-03-09 2011-03-09 Steam generator

Country Status (1)

Country Link
CN (1) CN201964385U (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103697448A (en) * 2012-09-27 2014-04-02 高耀宗 Household electric heating type vaporization converter
CN104840088A (en) * 2015-04-16 2015-08-19 廖茂生 Novel steam cooker
CN105299610A (en) * 2015-11-20 2016-02-03 北京古龙嘉兰生物技术有限公司 Instant steam generation device
CN105708310A (en) * 2014-12-04 2016-06-29 廖茂生 Steam cooking device
CN105747885A (en) * 2016-05-19 2016-07-13 广东恒基卓越电器科技有限公司 Automatic water supply type water storage tank

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103697448A (en) * 2012-09-27 2014-04-02 高耀宗 Household electric heating type vaporization converter
CN105708310A (en) * 2014-12-04 2016-06-29 廖茂生 Steam cooking device
CN104840088A (en) * 2015-04-16 2015-08-19 廖茂生 Novel steam cooker
CN105299610A (en) * 2015-11-20 2016-02-03 北京古龙嘉兰生物技术有限公司 Instant steam generation device
CN105747885A (en) * 2016-05-19 2016-07-13 广东恒基卓越电器科技有限公司 Automatic water supply type water storage tank
CN105747885B (en) * 2016-05-19 2018-05-29 广东恒基卓越电器科技有限公司 Automatic water-supply formula water tank

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
TR01 Transfer of patent right

Effective date of registration: 20120627

Address after: 315400 Zhejiang city of Yuyao Province Fung Road No. 86

Patentee after: Yuyao Titan Plastics & Metals Co., Ltd.

Address before: 315400 Zhejiang city of Yuyao Province Fung Road No. 86

Patentee before: Chen Suzhen

C41 Transfer of patent application or patent right or utility model
ASS Succession or assignment of patent right

Owner name: YUYAO TIANTENG PLASTICS + METALS CO., LTD.

Free format text: FORMER OWNER: CHEN SUZHEN

Effective date: 20120627

EXPY Termination of patent right or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20110907

Termination date: 20150309