CN105241064A - Water tank and water heater with water tank - Google Patents
Water tank and water heater with water tank Download PDFInfo
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- CN105241064A CN105241064A CN201510658552.6A CN201510658552A CN105241064A CN 105241064 A CN105241064 A CN 105241064A CN 201510658552 A CN201510658552 A CN 201510658552A CN 105241064 A CN105241064 A CN 105241064A
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Abstract
The invention discloses a water tank and a water heater with the water tank. The water tank is an open water tank. The forming position of a user water returning opening of the water tank is higher than the forming position of a user water taking opening and higher than the half position of the water tank, and the forming position of the user water taking opening is higher than the forming position of a hot water inlet and the forming position of a circulation water outlet. The water tank further comprises a water level inducting device arranged in the water tank and a water replenishing control device, wherein the water replenishing control device is in communication connection with the water level inducting device and is used for controlling a user water supply pipe to be opened or closed. In this way, according to the water tank, the interior of the water tank is always in the high water level state by controlling the water level, convection heat exchanging between water in the upper portion of the water tank and water in the lower portion of the water tank can be reduced, more obvious cold and hot water layering can be formed accordingly, and the amount of produced hot water and the water using comfort degree are increased; and meanwhile the maintaining cost of the water tank is reduced, and the aims of saving energy and reducing the use cost are achieved. The invention further provides the water heater with the water tank.
Description
Technical field
The present invention relates to hot water machine technical field, particularly relate to a kind of water tank and comprise the hot water machine of this water tank.
Background technology
Hot water machine mainly comprises unit, water tank, with water lines and the pipeline that adds water, is provided with circulation line between unit and water tank, and the water in water tank flow in the heater of unit, flow back in water tank after heating again.Be communicated with water tank respectively with the pipeline that adds water by water lines, be used for hot water being imported to user place by water lines, the pipeline that adds water is for moisturizing in water tank.
At present, the water tank of hot water machine is divided into open tank and closed type water tank two type.Wherein, open tank communicates with atmospheric pressure, is provided with water pump with in water lines, the water intaking of user side by water pump by delivery to each end, while filler pipe road direction water tank in moisturizing.After water in water tank carries out forced-convection heat transfer by circulation line and unit, complete a circulation, the water in water tank due to disturbance violent, water temperature is very even, need water temperature after constantly heating to be all-in-one-piece rising, but this open tank mainly deposits defect both ways:
1, when extensive water demand appears in user, inject cold water in open tank, unit may occur that heat production water is not enough, and in water tank, water temperature is on the low side, is difficult to meet water demand.
2, user's water demand is little, and the water temperature entering hot water machine constantly raises, and unit condensing pressure improves constantly, and heat exchanger fluorine is surveyed and diminished with the temperature difference of water side, and unit power consumption increases.
And the water in closed type water tank does not communicate with air, user side with water by water tank and atm difference water is transported to end, its main defect has:
1, in water tank, pressure is higher than atmospheric pressure, and water tank requirement of withstand voltage is high, needs to install pressure relief device, and water tank cost is relatively high.
2, water system is in the state of relative closure for a long time, Long-Time Service and can not cleaning, the reason due to water quality can cause water system occur fouling cause use abnormal.
Therefore, how to solve the above-mentioned technical problem of prior art middle open type water tank and closed type water tank existence, become those skilled in the art's important technological problems to be solved.
Summary of the invention
The invention provides a kind of water tank, the state being in high water level in water tank is all the time made by water lev el control, and the water generation heat convection of water tank internal upper part and bottom can be reduced, and then obvious hot and cold water layering can be formed, improve the heat production water yield and the comfort level with water, reduce the cost of radiator service simultaneously, reach energy-conservation, reduce the object of use cost.Present invention also offers a kind of hot water machine comprising above-mentioned water tank.
A kind of water tank provided by the invention, described water tank is open tank;
The sidewall of described water tank be provided with water inlet of hot water for being connected with the outlet pipeline of unit, for be connected with the water return pipeline of unit circulating outlet, for user's intake of being connected with water end (W.E.) with user and the user's water return outlet for being connected with user's supply channel, the setting position of described user's water return outlet higher than described user's intake and the setting position of described user's water return outlet higher than 1/2nd positions of described water tank, the setting position of described user's intake is higher than described water inlet of hot water and described circulating outlet;
Also comprise the water level inductor that is arranged in described water tank and can be connected communicatedly with described water level inductor and for controlling the water-replenishing control device that described user's supply channel opens and closes, when the water level in water tank is lower than preset water level, described water-replenishing control device controls described supply channel and opens moisturizing in water tank, when the water level in water tank is higher than described preset water level, described water-replenishing control device controls described supply channel and closes stopping to moisturizing in water tank, and described preset water level is higher than the setting position of described user's intake.
Preferably, the setting position of described water inlet of hot water is higher than described circulating outlet.
Preferably, the vertical distance of described user's intake and described water inlet of hot water is less than the vertical distance of described user's intake and described user's water return outlet.
Preferably, the setting position of described user's intake is higher than 1/2nd positions of described water tank, and the setting position of described water inlet of hot water is lower than 1/2nd positions of described water tank.
Preferably, described water inlet of hot water and described circulating outlet are arranged on the same sidewall of described water tank, and described user's water return outlet and described user's intake are arranged on the sidewall corresponding with described water inlet of hot water and described circulating outlet place sidewall.
Preferably, the bottom of described water tank is provided with the sewage draining exit that can open and close.
Preferably, also comprise the temperature sensing device be arranged in described water tank and can be connected communicatedly with described temperature sensing device and for controlling the heating control apparatus that described unit carries out heating water and stops heating water.
Preferably, described water temperature induction installation is arranged on the water tank sidewall of described circulating outlet.
Preferably, also comprise the water pressure sensing device for responding to the hydraulic pressure being delivered to user's water end (W.E.) and can be connected communicatedly with described induction installation and for the water pump of user by water end (W.E.) pumps water.
Present invention also offers a kind of hot water machine, comprise the water tank as above described in any one.
A kind of water tank provided by the invention, described water tank is open tank, and namely the top of water tank is provided with opening, and the air pressure of its inside is equal with atmospheric pressure.The water inlet of hot water of water tank is connected with unit respectively with circulating outlet, and form circulation waterway, the hot water of unit heat enters in water tank by water inlet of hot water, and the water in water tank is got back to unit by circulating outlet and heated.And user's intake and user's water return outlet are arranged on the top of water inlet of hot water and circulating outlet, hot and cold water layering is obvious.And, when the water level in water tank is lower than preset water level, water-replenishing control device controls supply channel and opens moisturizing in water tank, when the water level in water tank is higher than preset water level, water-replenishing control device controls described supply channel and closes stopping to moisturizing in water tank, and preset water level is higher than the setting position of described user's intake.So, water level can be made to remain at position higher than user's intake.And then, water tank provided by the invention, not only hot and cold water layering, and owing to remaining at high water level, the generation rapid convection of cold water and hot water can be reduced, in addition, because user's intake is near hot water layer, and then ensure that hot water amount and the comfort level with water.And the maintenance cost of open tank is low, also lower to the requirement of resistance to pressure, reduce use cost.
Present invention also offers a kind of hot water machine comprising above-mentioned water tank, so arrange, hot water machine provided by the invention, it can ensure hot water output and the comfort level with water, and can reduce operation and maintenance cost.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments of the invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to the accompanying drawing provided.
Fig. 1 is the schematic diagram of water tank in the specific embodiment of the invention;
Fig. 2 is the schematic diagram of hot water machine in the specific embodiment of the invention;
In Fig. 1 and Fig. 2:
Water inlet of hot water-11, circulating outlet-12, user intake-13, user water return outlet-14, water level inductor-15, temperature sensing device-16, sewage draining exit-17, unit-18, water tank-19, user side-20.
Detailed description of the invention
This detailed description of the invention provides a kind of water tank, the state being in high water level in water tank is all the time made by water lev el control, and the water generation heat convection of water tank internal upper part and bottom can be reduced, and then obvious hot and cold water layering can be formed, improve the heat production water yield and the comfort level with water, reduce the cost of radiator service simultaneously, reach energy-conservation, reduce the object of use cost.This detailed description of the invention additionally provides a kind of hot water machine comprising above-mentioned water tank.
Below in conjunction with the accompanying drawing in the embodiment of the present invention, be clearly and completely described the technical scheme in the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
Please refer to Fig. 1 and Fig. 2, the water tank 19 that this detailed description of the invention provides, its water tank main body is open tank main body, and namely its top is provided with opening, and the air pressure in water tank 19 is equal with external atmosphere pressure, and therefore, this water tank 19 pairs of resistance to pressures require lower.
In addition, the sidewall of water tank 19 is provided with the water inlet of hot water 11 for being connected with the outlet pipeline of unit 18, for be connected with the water return pipeline of unit 18 circulating outlet 12, for user's intake 13 of being connected with water end (W.E.) with user and the user's water return outlet 14 for being connected with user's supply channel.
Wherein, the setting position of user's water return outlet 14 higher than user's intake 13 and the setting position of user's water return outlet 14 higher than 1/2nd positions of water tank, the setting position of user's intake 13 is higher than water inlet of hot water 11 and circulating outlet 12.Setting like this, water inlet of hot water 11 and circulating outlet 12 are arranged on position more on the lower, define hot water circuit with unit 18.And user's intake 13 and user's water return outlet 14 have been arranged on more top position, the cold water that user's water return outlet 14 flows into water tank has been positioned at the more top position of water tank, as which form the obvious layering of hot and cold water.In addition, because user's intake 13 is positioned at below user's water return outlet 14, namely user's intake 13 is close to hot water region, and what therefore arrive user side 20 is the hot water that temperature is higher.
And the water tank that this detailed description of the invention provides also is provided with water level inductor 15 and can be connected communicatedly with water level inductor 15 and for controlling the water-replenishing control device that user's supply channel opens and closes.
When the water level in water tank 19 is lower than preset water level, water-replenishing control device controls supply channel and opens moisturizing in water tank, when the water level in water tank is higher than preset water level, water-replenishing control device controls supply channel and closes stopping to moisturizing in water tank, and above-mentioned preset water level is higher than the setting position of user's intake 13.
So, water level can be made to remain at position higher than user's intake 13.And then, the water tank that this detailed description of the invention provides, not only hot and cold water layering, and owing to remaining at high water level, the generation rapid convection of cold water and hot water can be reduced, in addition, because user's intake 13 is near hot water layer, and then ensure that hot water amount and the comfort level with water.And the maintenance cost of open tank is low, also lower to the requirement of resistance to pressure, reduce use cost.
Further, the setting position of water inlet of hot water 11 is higher than circulating outlet 12, so, can ensure that the setting position of water inlet of hot water 11 is close to user's intake 13, in the hot water that unit 18 obtains before there is a large amount of convection current with cold water, user's intake 13 can be flow into, and then further ensure the hot water temperature of user's water.
In addition as preferred, user's intake 13 is less than the vertical distance of user's intake 13 and user's water return outlet 14 with the vertical distance of water inlet of hot water 11.Setting like this, user's intake 13 is closer in water inlet of hot water 11, and user's intake 13, then away from user's water return outlet 14, namely away from cold water layer, and then can ensure enough hot water amounts further.
In another preferred version of this detailed description of the invention, the setting position of user's intake 13 is higher than 1/2nd positions of water tank 19, and the setting position of water inlet of hot water 11 is lower than 1/2nd positions of water tank 19.Setting like this, the latter half of water tank 19 is hot water circuit district, and the first half is circulating chilled water district, clearly cold and hot.
And water inlet of hot water 11 and circulating outlet 12 can be arranged on the same sidewall of water tank 19 further, user's water return outlet 14 and user's intake 13 are arranged on the sidewall corresponding with water inlet of hot water 11 and circulating outlet 12 place sidewall.Setting like this, hydrothermal area can be circulated more fully, and user's intake 13 is corresponding with water inlet of hot water 11, can ensure that the hot water of user side 20 has sufficient temp.
In addition, the sewage draining exit 17 that can open and close can being provided with in the bottom of water tank 19, when the incrustation scale in water tank needs cleaning, by opening sewage draining exit 17, the incrustation scale in water tank being discharged.
In order to optimize the running status of unit 18, the water tank that this detailed description of the invention provides can also comprise the temperature sensing device 16 that is arranged in water tank and can be connected communicatedly with temperature sensing device 16 and for controlling the heating control apparatus that unit 18 carries out heating water and stops heating water.When the temperature in water tank is higher than preset temperature, heating control apparatus can control unit 18 and stop heating, to avoid the problem causing unit 18 hydraulic performance decline because of water temperature over-high.
Above-mentioned water temperature induction installation can be arranged on the water tank sidewall of circulating outlet 12, so comparatively accurately can determine the hot water temperature being back to unit 18, and then judges whether the operation needing stopping unit 18 accurately.
In the preferred version again that this detailed description of the invention provides, also comprise the water pressure sensing device (not shown) for responding to the hydraulic pressure being delivered to user's water end (W.E.) and can be connected communicatedly with induction installation and for the water pump of user by water end (W.E.) pumps water.Setting like this, when the hydraulic pressure that water pressure sensing device senses is lower than default hydraulic pressure, water pump can start voluntarily, to ensure to meet the demand of user to hydraulic pressure.
This detailed description of the invention additionally provides a kind of hot water machine, comprises the water tank as above described in detailed description of the invention.Setting like this, the hot water machine that this detailed description of the invention provides, it can ensure hot water output and the comfort level with water, and can reduce operation and maintenance cost.The derivation of the beneficial effect that the derivation of this beneficial effect and above-mentioned water tank bring is substantially similar, therefore repeats no more herein.
To the above-mentioned explanation of the disclosed embodiments, professional and technical personnel in the field are realized or uses the present invention.To be apparent for those skilled in the art to the multiple amendment of these embodiments, General Principle as defined herein can without departing from the spirit or scope of the present invention, realize in other embodiments.Therefore, the present invention can not be restricted to these embodiments shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (10)
1. a water tank, is characterized in that, described water tank (19) is open tank;
The sidewall of described water tank (19) is provided with the water inlet of hot water (11) for being connected with the outlet pipeline of unit (18), for the circulating outlet (12) be connected with the water return pipeline of unit (18), for the user's intake (13) be connected with water end (W.E.) with user, and the user's water return outlet (14) for being connected with user's supply channel, the setting position of described user's water return outlet (14) is higher than described user's intake (13), and the setting position of described user's water return outlet (14) is higher than 1/2nd positions of described water tank (19), the setting position of described user's intake (13) is higher than described water inlet of hot water (11) and described circulating outlet (12),
Also comprise the water level inductor (15) be arranged in described water tank (19), and can be connected communicatedly with described water level inductor (15) and for controlling the water-replenishing control device that described user's supply channel opens and closes, when the water level in water tank (19) is lower than preset water level, described water-replenishing control device controls described supply channel and opens to water tank (19) interior moisturizing, when the water level in water tank (19) is higher than described preset water level, described water-replenishing control device controls described supply channel and closes stopping to water tank (19) interior moisturizing, described preset water level is higher than the setting position of described user's intake (13).
2. water tank as claimed in claim 1, it is characterized in that, the setting position of described water inlet of hot water (11) is higher than described circulating outlet (12).
3. water tank as claimed in claim 2, it is characterized in that, described user's intake (13) is less than the vertical distance of described user's intake (13) and described user's water return outlet (14) with the vertical distance of described water inlet of hot water (11).
4. water tank as claimed in claim 3, it is characterized in that, the setting position of described user's intake (13) is higher than 1/2nd positions of described water tank (19), and the setting position of described water inlet of hot water (11) is lower than 1/2nd positions of described water tank (19).
5. water tank as claimed in claim 1, it is characterized in that, described water inlet of hot water (11) and described circulating outlet (12) are arranged on the same sidewall of described water tank (19), and described user's water return outlet (14) and described user's intake (13) are arranged on the sidewall corresponding with described water inlet of hot water (11) and described circulating outlet (12) place sidewall.
6. water tank as claimed in claim 1, it is characterized in that, the bottom of described water tank (19) is provided with the sewage draining exit (17) that can open and close.
7. the water tank as described in any one of claim 1-6, it is characterized in that, also comprise the temperature sensing device (16) that is arranged in described water tank (19) and can be connected communicatedly with described temperature sensing device (16) and for controlling the heating control apparatus that described unit (18) carries out heating water and stops heating water.
8. water tank as claimed in claim 7, is characterized in that, described water temperature induction installation is arranged on water tank (19) sidewall of described circulating outlet (12).
9. the water tank as described in any one of claim 1-6, is characterized in that, also comprises the water pressure sensing device for responding to the hydraulic pressure being delivered to user's water end (W.E.) and can be connected communicatedly with described induction installation and for the water pump of user by water end (W.E.) pumps water.
10. a hot water machine, is characterized in that, comprises the water tank as described in any one of claim 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510658552.6A CN105241064B (en) | 2015-10-12 | 2015-10-12 | A kind of water tank and the hot water machine including the water tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510658552.6A CN105241064B (en) | 2015-10-12 | 2015-10-12 | A kind of water tank and the hot water machine including the water tank |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105241064A true CN105241064A (en) | 2016-01-13 |
| CN105241064B CN105241064B (en) | 2019-01-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510658552.6A Active CN105241064B (en) | 2015-10-12 | 2015-10-12 | A kind of water tank and the hot water machine including the water tank |
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| Country | Link |
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| CN (1) | CN105241064B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111174441A (en) * | 2020-01-08 | 2020-05-19 | 广东维宁科技有限公司 | Method and system for controlling heating time of starting appointment and water heater |
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| WO2005084912A1 (en) * | 2004-02-03 | 2005-09-15 | Marius Deon Smit | Method of producing a boiler comprising a perforated reinforcing by rotational moulding |
| CN201787740U (en) * | 2009-09-30 | 2011-04-06 | 北京恩派太阳能科技有限公司 | Upward water intaking unconfined separated solar water heating system |
| CN103697595A (en) * | 2013-12-23 | 2014-04-02 | 浙江中新能源发展有限公司 | Water storage type independent layered heating water-heating device |
| CN204063595U (en) * | 2014-09-25 | 2014-12-31 | 马鞍山市博浪热能科技有限公司 | A kind of water tank hot and cold water decker |
| CN204478482U (en) * | 2015-01-19 | 2015-07-15 | 武汉誉德合同能源管理有限公司 | A kind of intelligent hot water system going out hot water in real time |
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2015
- 2015-10-12 CN CN201510658552.6A patent/CN105241064B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2005084912A1 (en) * | 2004-02-03 | 2005-09-15 | Marius Deon Smit | Method of producing a boiler comprising a perforated reinforcing by rotational moulding |
| CN201787740U (en) * | 2009-09-30 | 2011-04-06 | 北京恩派太阳能科技有限公司 | Upward water intaking unconfined separated solar water heating system |
| CN103697595A (en) * | 2013-12-23 | 2014-04-02 | 浙江中新能源发展有限公司 | Water storage type independent layered heating water-heating device |
| CN204063595U (en) * | 2014-09-25 | 2014-12-31 | 马鞍山市博浪热能科技有限公司 | A kind of water tank hot and cold water decker |
| CN204478482U (en) * | 2015-01-19 | 2015-07-15 | 武汉誉德合同能源管理有限公司 | A kind of intelligent hot water system going out hot water in real time |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111174441A (en) * | 2020-01-08 | 2020-05-19 | 广东维宁科技有限公司 | Method and system for controlling heating time of starting appointment and water heater |
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| CN105241064B (en) | 2019-01-15 |
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