CN105333490A - Novel energy-saving hotel water supply system - Google Patents
Novel energy-saving hotel water supply system Download PDFInfo
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- CN105333490A CN105333490A CN201510792320.XA CN201510792320A CN105333490A CN 105333490 A CN105333490 A CN 105333490A CN 201510792320 A CN201510792320 A CN 201510792320A CN 105333490 A CN105333490 A CN 105333490A
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Abstract
The invention relates to the field of water supply, particularly to a novel energy-saving hotel water supply system which comprises a building above a ground plate and a basement below the ground plate, wherein a heating boiler is arranged in the basement; a cold water tank is arranged at the top of the building; the heating boiler is connected with a heat exchanging box through an upper circulating pipe and a lower circulating pipe; a heat exchanging pipe is arranged in the heat exchanging box; the inlet end of the heat exchanging pipe is connected with a water inlet pipe; a heat outlet pipe is connected with the outlet end of the heat exchanging pipe; the water inlet pipe is connected onto the cold water tank; the heat outlet pipe is connected into rooms through branched heat outlet pipes. The invention aims to provide the novel energy-saving hotel water supply system; the heat exchanging pipe connected with the boiler is arranged and directly heats the cold water outputted by the cold water tank at the top of the building, and the heated water is directly conveyed to the building through the hydraulic pressure principle, so that the equipment cost is reduced, and the hot water conveying path is shortened at the same time to further reduce energy loss.
Description
Technical field
The present invention relates to water supply field, particularly relate to a kind of hotel's water system of novel energy-conserving.
Background technology
Along with the development of society, increasing hotel is seated at the city of our life, and China is a country of making a clear distinction between the four seasons, and therefore all can be provided with hot water supply system in hotel, to meet the needs of people to hot water.
Existing hot water supply system mainly contains boiler heat supplying and solar-heating, solar-heating has significant limitation, it is large by weather effect, there will be the phenomenon not having hot water, therefore, hotel still adopts boiler heat supplying mostly, existing boiler heating system is arrange a boiler at roof mostly, at basement, boiler is set, by a heat-exchanger pump, the hot water in boiler is pumped in boiler, then in room, hot water is being provided from boiler, in order to there be the water pump pressurization again of enough irrigation pressure, reach the object of hot water supply, up to the present are all universal phenomena, this boiler heating system has following shortcoming:
1, roof boiler the amount of holding and need beam to reinforce.
2, roof boiler is outdoor, exposes to wind and rain for causing heat-energy losses than the easy cooling of indoor water tank.
Repair house can increase up-front investment if 3 aim at boiler.
4, hot water is from being extracted into roof downstairs, then it is far away to be transported to the such high and low's distance in each room from roof, and water temperature can decline.
5, from will the electricity charge be spent upstairs with pumping for water pump downstairs, spend water pump to take noise in addition again, also want occupied ground, also have the possibility of maintenance.
6 once roof boiler insufficient height, also handy water pump pressurize downwards obtain normal bathing hydraulic pressure, such one day 24 hours all can not the electricity charge be again a no small burden.
7, from the water pump that boiler downstairs draws water upstairs, be not take out not stop, the time that the time of taking out exactly stops less is many, and the hot water on when cutting off the water pump inside upstairs house water pump pipe becomes cold water very soon, when second time is drawn water, again cold water has been drawn into hot-tub.Roof hot-tub spilling water or lack of water must need water level controller to control there is height, keep in repair high, have artificial burden.
Summary of the invention
The object of this invention is to provide a kind of hotel's water system of novel energy-conserving, be provided with a heat exchange case be connected with boiler, by heat exchange case, the cold water that roof cold water storage cistern exports directly is heated, and by hydraulic pressure principle, the water of heating is delivered directly in building, decrease equipment cost, shorten delivery path simultaneously, and then decrease the loss of energy.
In order to realize above object, the technical solution used in the present invention is: a kind of hotel's water system of novel energy-conserving, it comprises the building (2) of ground dull and stereotyped (3) top and the basement (1) of below, be provided with heating boiler (4) in described basement (1), the top of described building (2) is provided with cold water storage cistern (10); Described heating boiler (4) is connected with heat exchange case (5) by upper circular tube (12) and lower circulation pipe (13), heat-exchange tube is provided with in described heat exchange case (5), the entrance point of heat-exchange tube is connected with water inlet pipe (6), the port of export is connected with hot outlet tube (8), described water inlet pipe (6) is connected to cold water storage cistern (10), and described hot outlet tube (8) is connected in room by branch's hot outlet tube (9).
Further, described heat exchange case (5) is provided with thermometer and water-level gauge, and lower circulation pipe (13) is provided with switch valve (14).
Further, the end of described branch's hot outlet tube (9) is all connected to concetrated pipe (11), and described concetrated pipe (11) is connected to water inlet pipe (6), and concetrated pipe (11) is provided with water pump (15).
Further, described water inlet pipe (6) is provided with check-valves (7), and described check-valves (7) is positioned at the top of concetrated pipe (11) and water inlet pipe (6) interface.
Beneficial effect of the present invention is:
1, be provided with heat exchange case, by heat exchange case, the cold water that cold water storage cistern exports heated, and then reach the effect of heat supply, broken the setting of existing hotel heating system roof boiler, reduced equipment cost and corrective maintenance cost.
2, by the deadweight of water, by the hot water after heat exchange case heating from hot outlet tube and branch's hot outlet tube from the bottom to top be transported in room, shortened the path of delivery, and then decreased the loss of prolonging journey heat, and then energy-conservation heat energy.
3, heat exchange case is provided with water-level gauge and thermometer, can feeds back the liquid level in heat exchange case and water temperature, and then realize the effect of changing water by upper and lower circulation pipe, the moment keeps the liquid level in heat exchange case and water temperature to remain on optimum value.
4, the setting of concetrated pipe, the hot water in hot outlet tube and branch's hot outlet tube can be made to make all the time to be in flow regime, and then the temperature that the hot water that can ensure in branch's hot outlet tube is required when can reach use all the time, directly can go out hot water during use, relatively need first to put the situation that a period of time cold water just goes out hot water with existing heating system and save water source.
5, the design of check-valves, can prevent the hot water in concetrated pipe from entering into the water inlet pipe on top, can flow in heat-exchange tube by direct circulation, decrease the thermal loss prolonging journey, save energy.
6, the technology of invention is adopted, the hot water of boiler downstairs can be crossed colod-application water or the hydraulic pressure from the beginning of high-order cold water storage cistern, the boiler crossing boiler side downstairs is directly exchanged into hot water and is delivered directly to again the bathing of the room, can save a large amount of pipelines and the heat loss of pipeline.Energy-conservationly when finally reaching save trouble, power saving, less manpower is worried about, and economizes maintenance cost etc. entire cost.
Accompanying drawing explanation
Fig. 1 is a kind of structural representation of hotel's water system of novel energy-conserving.
Shown in figure, label character is expressed as: 1, basement; 2, building; 3, flat board; 4, heating boiler; 5, heat exchange case; 6, water inlet pipe; 7, check-valves; 8, hot outlet tube; 9, branch's hot outlet tube; 10, cold water storage cistern; 11, concetrated pipe; 12, upper circular tube; 13, lower circulation pipe; 14, switch valve; 15, water pump.
Detailed description of the invention
In order to make those skilled in the art understand technical scheme of the present invention better, describe the present invention below in conjunction with accompanying drawing, the description of this part is only exemplary and explanatory, should not have any restriction to protection scope of the present invention.
As shown in Figure 1, hotel's water system of a kind of novel energy-conserving of the present invention, it comprises the basement 1 of building 2 above ground dull and stereotyped 3 and below, and be provided with heating boiler 4 in described basement 1, the top of described building 2 is provided with cold water storage cistern 10; Described heating boiler 4 is connected with heat exchange case 5 by upper circular tube 12 and lower circulation pipe 13, heat-exchange tube is provided with in described heat exchange case 5, the entrance point of heat-exchange tube is connected with water inlet pipe 6, the port of export is connected with hot outlet tube 8, described water inlet pipe 6 is connected to cold water storage cistern 10, and described hot outlet tube 8 is connected in room by branch's hot outlet tube 9.
Preferably, described heat exchange case 5 is provided with thermometer and water-level gauge, and lower circulation pipe 13 is provided with switch valve 14.
Preferably, the end of described branch's hot outlet tube 9 is all connected to concetrated pipe 11, and described concetrated pipe 11 is connected to water inlet pipe 6, and concetrated pipe 11 is provided with water pump 15.
Preferably, described water inlet pipe 6 is provided with check-valves 7, and described check-valves 7 is positioned at the top of concetrated pipe 11 and water inlet pipe 6 interface.
During concrete use, first by heating boiler 4, the value that upper circular tube 12 and lower circulation pipe 13 make the liquid level in heat exchange case 5 and water temperature reach suitable, then in cold water storage cistern 10, cold water is passed into, cold water in cold water storage cistern 10 enters into water inlet pipe 6 under the effect of deadweight, and enter into heat-exchange tube through check-valves 7, then after heat exchange case 5 heats, hot outlet tube 8 is entered into, and be pressed in branch's hot outlet tube 9 under the effect of the pressure, water pump 15 is in starting state simultaneously, slowly the hot water in branch's hot outlet tube 9 is pumped in concetrated pipe 11, and enter into heat-exchange tube through water inlet pipe 6, realize circulation concurrent heating.
It should be noted that, in this article, term " comprises ", " comprising " or its any other variant are intended to contain comprising of nonexcludability, thus make to comprise the process of a series of key element, method, article or equipment and not only comprise which key element, but also comprise other key elements clearly do not listed, or also comprise by the intrinsic key element of this process, method, article or equipment.
Apply specific case herein to set forth principle of the present invention and embodiment, the explanation of above example just understands method of the present invention and core concept thereof for helping.The above is only the preferred embodiment of the present invention, should be understood that, due to the finiteness of literal expression, and objectively there is unlimited concrete structure, for those skilled in the art, under the premise without departing from the principles of the invention, some improvement, retouching or change can also be made, also above-mentioned technical characteristic can be combined by rights; These improve retouching, change or combination, or the design of invention and technical scheme are directly applied to other occasion without improving, and all should be considered as protection scope of the present invention.
Claims (4)
1. hotel's water system of a novel energy-conserving, it comprises the building (2) of ground dull and stereotyped (3) top and the basement (1) of below, be provided with heating boiler (4) in described basement (1), the top of described building (2) is provided with cold water storage cistern (10); It is characterized in that, described heating boiler (4) is connected with heat exchange case (5) by upper circular tube (12) and lower circulation pipe (13), heat-exchange tube is provided with in described heat exchange case (5), the entrance point of heat-exchange tube is connected with water inlet pipe (6), the port of export is connected with hot outlet tube (8), described water inlet pipe (6) is connected to cold water storage cistern (10), and described hot outlet tube (8) is connected in room by branch's hot outlet tube (9).
2. hotel's water system of a kind of novel energy-conserving according to claim 1, is characterized in that, described heat exchange case (5) is provided with thermometer and water-level gauge, and lower circulation pipe (13) is provided with switch valve (14).
3. hotel's water system of a kind of novel energy-conserving according to claim 1, it is characterized in that, the end of described branch's hot outlet tube (9) is all connected to concetrated pipe (11), and described concetrated pipe (11) is connected to water inlet pipe (6), and concetrated pipe (11) is provided with water pump (15).
4. hotel's water system of a kind of novel energy-conserving according to claim 3, is characterized in that, described water inlet pipe (6) is provided with check-valves (7), and described check-valves (7) is positioned at the top of concetrated pipe (11) and water inlet pipe (6) interface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510792320.XA CN105333490A (en) | 2015-11-18 | 2015-11-18 | Novel energy-saving hotel water supply system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510792320.XA CN105333490A (en) | 2015-11-18 | 2015-11-18 | Novel energy-saving hotel water supply system |
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| Publication Number | Publication Date |
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| CN105333490A true CN105333490A (en) | 2016-02-17 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510792320.XA Pending CN105333490A (en) | 2015-11-18 | 2015-11-18 | Novel energy-saving hotel water supply system |
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Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0755173A (en) * | 1993-06-30 | 1995-03-03 | Hazama Gumi Ltd | Central supplying system for hot water |
| CN2267399Y (en) * | 1996-09-09 | 1997-11-12 | 覃发军 | Multi-function water heater |
| US20020026904A1 (en) * | 1999-12-17 | 2002-03-07 | Noboru Maruyama | Heat supply system |
| JP2003014247A (en) * | 2001-06-29 | 2003-01-15 | Taisei Corp | Separately-metering central hot-water supply system |
| JP2006343026A (en) * | 2005-06-08 | 2006-12-21 | Osaka Gas Co Ltd | Heating system for multiple dwelling house |
| CN200965293Y (en) * | 2006-11-10 | 2007-10-24 | 周军建 | Small-sized coal-fired automatic-control heating central heat-supply device for apartment building |
| CN102679431A (en) * | 2011-03-10 | 2012-09-19 | 九星E&C株式会社 | Energy-saving central heating and hot water supply system |
| CN203052797U (en) * | 2012-12-11 | 2013-07-10 | 河南省宛西制药股份有限公司 | Office building heating system |
| CN104422013A (en) * | 2013-09-06 | 2015-03-18 | 冉骏 | Recovery system for hotel fume and integrated solar hot water |
| CN205279232U (en) * | 2015-11-18 | 2016-06-01 | 怀化市奇效节能科技有限公司 | Novel energy -conserving water supply system of hotel |
-
2015
- 2015-11-18 CN CN201510792320.XA patent/CN105333490A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0755173A (en) * | 1993-06-30 | 1995-03-03 | Hazama Gumi Ltd | Central supplying system for hot water |
| CN2267399Y (en) * | 1996-09-09 | 1997-11-12 | 覃发军 | Multi-function water heater |
| US20020026904A1 (en) * | 1999-12-17 | 2002-03-07 | Noboru Maruyama | Heat supply system |
| JP2003014247A (en) * | 2001-06-29 | 2003-01-15 | Taisei Corp | Separately-metering central hot-water supply system |
| JP2006343026A (en) * | 2005-06-08 | 2006-12-21 | Osaka Gas Co Ltd | Heating system for multiple dwelling house |
| CN200965293Y (en) * | 2006-11-10 | 2007-10-24 | 周军建 | Small-sized coal-fired automatic-control heating central heat-supply device for apartment building |
| CN102679431A (en) * | 2011-03-10 | 2012-09-19 | 九星E&C株式会社 | Energy-saving central heating and hot water supply system |
| CN203052797U (en) * | 2012-12-11 | 2013-07-10 | 河南省宛西制药股份有限公司 | Office building heating system |
| CN104422013A (en) * | 2013-09-06 | 2015-03-18 | 冉骏 | Recovery system for hotel fume and integrated solar hot water |
| CN205279232U (en) * | 2015-11-18 | 2016-06-01 | 怀化市奇效节能科技有限公司 | Novel energy -conserving water supply system of hotel |
Non-Patent Citations (1)
| Title |
|---|
| 张智慧等: "《物业设备设施管理》", 31 August 2015 * |
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Application publication date: 20160217 |