CN201858757U - Heat-driven stepping water boiler - Google Patents
Heat-driven stepping water boiler Download PDFInfo
- Publication number
- CN201858757U CN201858757U CN201020527634XU CN201020527634U CN201858757U CN 201858757 U CN201858757 U CN 201858757U CN 201020527634X U CN201020527634X U CN 201020527634XU CN 201020527634 U CN201020527634 U CN 201020527634U CN 201858757 U CN201858757 U CN 201858757U
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- water
- water tank
- switch
- auxiliary contact
- heating tube
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Abstract
The utility model discloses a heat-driven stepping water boiler, which is easy to control and has a low manufacturing cost. The heat-driven stepping water boiler comprises a water tank, a water inlet arranged at the lower end of the water tank and a water outlet arranged in the middle of one side of the water tank. A heating tube, a temperature switch, a dry burning prevention liquid level switch and a water level limiting switch are arranged in the water tank from bottom to top, a solenoid valve is arranged at the water inlet, an alternating-current contactor connected with the heating tube, the temperature switch, the dry burning prevention liquid level switch, the water level limiting switch and the solenoid valve is arranged at the lower end of the water tank, a main contact and an auxiliary contact are respectively arranged on the alternating-current contactor, the alternating-current contactor adopts a main control component, the auxiliary contact is normally open, the main contact controls the heating tube, the auxiliary contact controls the solenoid valve, and the main contact and the auxiliary contact are in a reverse working state, that is, no water is fed during heating, and heating is avoided when water is fed.
Description
Technical field
The utility model relates to a kind of commercial boiler, relates in particular to a kind of step-by-step movement boiler that picks.
Background technology
Commercial boiler on the market mainly contains two classes, and a class is traditional float-ball type boiler, and another kind of is to pick the step-by-step movement boiler.The shortcoming of traditional float-ball type boiler is that boiling water is a mixing water, water, and the long-term drinking mixing water is unfavorable for healthy, and advantage is that cost is low, and is easy to maintenance, and therefore, the float-ball type boiler occupies significant proportion in market.Pick the step-by-step movement boiler and be with the circuit control panel as control mode, its advantage is that boiling water is pure boiling water, no mixing water, progressively by the market recognition and acceptance, its shortcoming is a cost cost height at present, and control is complicated, after-sale service is many, maintenance trouble, therefore in market to occupy ratio less relatively.
The utility model content
Technical problem to be solved in the utility model provide a kind of control simple, the cost cost is low picks the step-by-step movement boiler.
In order to solve the problems of the technologies described above, the technical solution adopted in the utility model is: pick the step-by-step movement boiler, comprise: water tank, be arranged on the water inlet of water tank lower end, be arranged on the delivery port on water tank one middle side part, be respectively arranged with heating tube from bottom to up in described water tank inside, temperature switch, anti-dry liquid-level switch and water level limit switch, described water inlet is provided with magnetic valve, the lower end of water tank is provided with and heating tube, temperature switch, the anti-dry liquid-level switch, the A.C. contactor that the water level limit switch is connected with magnetic valve, on A.C. contactor, be respectively arranged with main contact and auxiliary contact, A.C. contactor is a master control unit, auxiliary contact is the normal open type, main contact control heating tube, auxiliary contact control magnetic valve, main contact and auxiliary contact are reverse duty, do not intake when promptly heating, and do not heat during water inlet.
In order to solve the problems of the technologies described above better, the further technical scheme that the utility model adopts is: the upper end at described water tank one side delivery port also is provided with temperature indicator.
The utility model has the advantages that: the above-mentioned step-by-step movement boiler that picks, boiling water is pure boiling water, and no mixing water can relievedly be drunk, and can not damage healthy, and the cost cost is low, and control is simple, and after-sale service is few, and is easy to maintenance.
Description of drawings
The utility model is described in further detail below in conjunction with accompanying drawing.
Fig. 1 picks the structural representation of step-by-step movement boiler for the utility model.
Fig. 2 picks the circuit control principle structural representation of step-by-step movement boiler for the utility model.
Among the figure: 1, water tank, 2, water inlet, 3, delivery port, 4, heating tube, 5, temperature switch, 6, the anti-dry liquid-level switch, 7, the water level limit switch, 8, magnetic valve, 9, A.C. contactor, 10, main contact, 11, auxiliary contact, 12, temperature indicator.
The specific embodiment
As Fig. 1, shown in Figure 2, pick the step-by-step movement boiler, comprise: water tank 1, be arranged on the water inlet 2 of water tank 1 lower end, be arranged on the delivery port 3 on water tank 1 one middle side parts, be respectively arranged with heating tube 4 from bottom to up in described water tank 1 inside, temperature switch 5, anti-dry liquid-level switch 6 and water level limit switch 7, described water inlet 2 is provided with magnetic valve 8, the lower end of water tank 1 is provided with and heating tube 4, temperature switch 5, anti-dry liquid-level switch 6, the A.C. contactor 9 that water level limit switch 7 is connected with magnetic valve 8, on A.C. contactor 9, be respectively arranged with main contact 10 and auxiliary contact 11, A.C. contactor 9 is a master control unit, auxiliary contact 11 is the normal open type, main contact 10 control heating tubes 4, auxiliary contact 11 control magnetic valves 8, main contact 10 is reverse duty with auxiliary contact 11, does not intake when promptly heating, and does not heat during water inlet.A.C. contactor 9 and anti-dry liquid-level switch 6, temperature switch 5 tandem workings, magnetic valve 8 and water level limit switch 7, auxiliary contact 11 tandem workings.In the present embodiment, also be provided with temperature indicator 12 in the upper end of described water tank 1 one side delivery ports 3.
The above-mentioned step-by-step movement boiler that picks is when using, because the auxiliary contact 11 of A.C. contactor 9 is normal open types, when intaking first, magnetic valve 8 is in open mode, cold water enters in the water tank 1 from water inlet 2, when the water level in the water tank 1 arrives the position of anti-dry liquid-level switch 6, anti-dry liquid-level switch 6 detects water level signal, the temperature that simultaneous temperature switch 5 detects water is lower than the temperature of setting, it is the temperature of boiling water, A.C. contactor 9 work that anti-dry liquid-level switch 6 and temperature switch 5 controls are coupled, water in 4 pairs of water tanks of main contact 10 control heating tubes 1 on the A.C. contactor 9 heats, at this moment, the auxiliary contact 11 on the A.C. contactor 9 is not worked, and magnetic valve 8 is in closed condition.Water reaches the temperature of boiling water in water tank 1, temperature switch 5 detects 9 work of the coupled A.C. contactor of signal controlling, auxiliary contact 11 work on the A.C. contactor 9, auxiliary contact 11 control magnetic valves 8 are opened into water, at this moment, main contact 10 on the A.C. contactor 9 is not worked, and heating tube 4 stops heating.Circulation successively, signal can be passed to A.C. contactor 9 in the water inlet position of water level limit switch 7 control magnetic valves 8 when water level limit switch 7 detects signal, and the auxiliary contact 11 control magnetic valves 8 on the A.C. contactor 9 cut out, and stop into water.Hot water flows out from delivery port 3, and temperature indicator 12 is used to show the temperature of water.The above-mentioned step-by-step movement boiler that picks can reach and picks stepping boiling water effect, need not the control panel circuit simultaneously, and is simple and stable, reduced production cost, improves service behaviour.
The foregoing description is only for the usefulness that the utility model is described; and be not to be to restriction of the present utility model; the those of ordinary skill in relevant technologies field; under the situation that does not break away from the utility model spirit and scope; can also make various variations and modification, so all technical schemes that are equal to also should belong to protection category of the present utility model.
Claims (2)
1. pick the step-by-step movement boiler, comprise: water tank (1), be arranged on the water inlet (2) of water tank (1) lower end, be arranged on the delivery port (3) on water tank (1) one middle side part, it is characterized in that: be respectively arranged with heating tube (4) from bottom to up in described water tank (1) inside, temperature switch (5), anti-dry liquid-level switch (6) and water level limit switch (7), described water inlet (2) is provided with magnetic valve (8), the lower end of water tank (1) is provided with and heating tube (4), temperature switch (5), anti-dry liquid-level switch (6), the A.C. contactor (9) that water level limit switch (7) is connected with magnetic valve (8), on A.C. contactor (9), be respectively arranged with main contact (10) and auxiliary contact (11), A.C. contactor (9) is a master control unit, and auxiliary contact (11) is the normal open type.
2. according to the described step-by-step movement boiler that picks of claim 1, it is characterized in that: the upper end at described water tank (1) one side delivery port (3) also is provided with temperature indicator (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020527634XU CN201858757U (en) | 2010-09-14 | 2010-09-14 | Heat-driven stepping water boiler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020527634XU CN201858757U (en) | 2010-09-14 | 2010-09-14 | Heat-driven stepping water boiler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201858757U true CN201858757U (en) | 2011-06-08 |
Family
ID=44104562
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201020527634XU Expired - Fee Related CN201858757U (en) | 2010-09-14 | 2010-09-14 | Heat-driven stepping water boiler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201858757U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102444989A (en) * | 2011-12-08 | 2012-05-09 | 青岛海尔空调电子有限公司 | Water system auxiliary electrical heating temperature control system and control method |
| CN103453659A (en) * | 2012-05-29 | 2013-12-18 | 南京骏诺电脑开水器制造有限公司 | Stepping type water boiler |
| CN110145862A (en) * | 2019-06-13 | 2019-08-20 | 深圳市英尼克电器有限公司 | A kind of double throttle, accurate immediate heating type pure water boiler and heating means |
-
2010
- 2010-09-14 CN CN201020527634XU patent/CN201858757U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102444989A (en) * | 2011-12-08 | 2012-05-09 | 青岛海尔空调电子有限公司 | Water system auxiliary electrical heating temperature control system and control method |
| CN103453659A (en) * | 2012-05-29 | 2013-12-18 | 南京骏诺电脑开水器制造有限公司 | Stepping type water boiler |
| CN110145862A (en) * | 2019-06-13 | 2019-08-20 | 深圳市英尼克电器有限公司 | A kind of double throttle, accurate immediate heating type pure water boiler and heating means |
| CN110145862B (en) * | 2019-06-13 | 2023-10-31 | 深圳市英尼克电器有限公司 | Double-throttling accurate instant-heating type pure water boiler and heating method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: LU GUISHENG Free format text: FORMER OWNER: DU WEISHAN Effective date: 20140917 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| C53 | Correction of patent for invention or patent application | ||
| CB03 | Change of inventor or designer information |
Inventor after: Lu Guisheng Inventor before: Du Weishan |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: DU WEISHAN TO: LU GUISHENG Free format text: CORRECT: ADDRESS; FROM: 215621 SUZHOU, JIANGSU PROVINCE TO: 528000 FOSHAN, GUANGDONG PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20140917 Address after: Shunde District 528000 of Guangdong province Foshan City Chencun town Jinlong Hui Jin Hua Ting two floor No. B12 Patentee after: Lu Guisheng Address before: 215621 No. fifteen, No. 21, Dongxing village, Le Yu Town, Jiangsu City, Zhangjiagang Province Patentee before: Du Weishan |
|
| ASS | Succession or assignment of patent right |
Owner name: ZHANG HUIXUAN Effective date: 20140929 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| C53 | Correction of patent for invention or patent application | ||
| CB03 | Change of inventor or designer information |
Inventor after: Lu Guisheng Inventor after: Zhang Huixuan Inventor before: Lu Guisheng |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: LU GUISHENG TO: LU GUISHENG ZHANG HUIXUAN |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20140929 Address after: Shunde District 528000 of Guangdong province Foshan City Chencun town Jinlong Hui Jin Hua Ting two floor No. B12 Patentee after: Lu Guisheng Patentee after: Zhang Huixuan Address before: Shunde District 528000 of Guangdong province Foshan City Chencun town Jinlong Hui Jin Hua Ting two floor No. B12 Patentee before: Lu Guisheng |
|
| 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: 20110608 Termination date: 20180914 |