CN101666544A - Three-tank four-cavity indoor air source heat pump water heater - Google Patents
Three-tank four-cavity indoor air source heat pump water heater Download PDFInfo
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- CN101666544A CN101666544A CN200810146568A CN200810146568A CN101666544A CN 101666544 A CN101666544 A CN 101666544A CN 200810146568 A CN200810146568 A CN 200810146568A CN 200810146568 A CN200810146568 A CN 200810146568A CN 101666544 A CN101666544 A CN 101666544A
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/12—Hot water central heating systems using heat pumps
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Abstract
The invention relates to the field of air source heat pump utilization, in particular to a three-tank four-cavity indoor air source heat pump water heater, which uses three water tanks which include ahorizontal heat preservation pressure water tank, a water storage and cold water supply water tank and a heat pump heating water tank and are combined to form four independent cavities including a cold water cavity, a hot water cavity, a water storage and cold water supply cavity and heat pump heating water cavity, wherein the four cavities are combined to form a cold-hot water closed circulationsystem. The three-tank four-cavity indoor air source heat pump water heater solves the problem of low hot water utilization rate caused by cold and hot water mixing of the prior air source heat pumpwater heater of a heat pump and the problem of indoor floor effective area occupation of the a vertical heat pump water heater, realizes demand-based hot water production and avoids waste and problemscaused by the overlong heating time of a large amount of water to be heated at one time. A surface cooler is closely attached with a ventilator, an exhaust hole is led out by a hose, and the indoor waste gases can be directly discharged outside. Based on an indoor ventilation theory, the hour discharge amount of the ventilator is 180 to 210 cubic meters, and the ventilator can be used in winter without influencing indoor temperature.
Description
Technical field
The present invention relates to air source heat pump and utilize the field, a kind of three-tank four-cavity indoor air source heat pump water heater, it is the novel energy-conserving that indoor air source heat pump water heater water storage and heating system are separated fully, the hot-water heating system of environmental protection, it relates to and utilizes the three-tank four-cavity thermal water utilization and the circulatory system, the floor space that existing indoor air source heat pump device is existed is big, heat time heating time is long, the muddy water amount is big, problems such as thermal water utilization efficient is low thoroughly solve, Teat pump boiler can be promoted the use of huge numbers of families as electric heater, and this system will promote the heat pump service efficiency, energy savings, She Ji horizontal water tank does not take the room effective area simultaneously.
Background technology
The present invention relates to the air source heat pump application technology.Because air source heat pump system unites two into one heating water tank and heat storage water tank usually, cause the water tank volume bigger, heat time heating time is longer, the top ability of swimming causes the thermal water utilization decrease in efficiency because hot and cold water mixes, because the water tank volume is bigger, add in the heat pump circulating system compressor and can not be inverted reasons such as inclination, present Teat pump boiler, the console modes that adopt more, need take the indoor effective area more than 0.5-0.8 square metre generally speaking, owing to there are above all condition restriction, the popularization of air source hot pump water heater has been subjected to very big restriction. and the present invention evades these outstanding problems that air source heat pump exists, in the heat pump water box structure, and heat pump circulating system improves.Because this system does not have off-premises station, simple installation is not subjected to the restriction of outdoor environment temperature, can use under the whole country, various weather conditions.The present invention improves the air source hot pump water heater structure, and the hot-water heating system of a kind of safety, energy-saving and environmental protection, high-quality, space utilization intensification is provided.
Summary of the invention
At defective that exists in the prior art and deficiency, adopt different casings to solve separately respectively heating system, heat reservoir, the water charging system of air source hot pump water heater, and will organically its each function coupling be got up by water circulation system, improve the heat pump cycle pattern simultaneously, change its vertical circulating system into the horizontal circulatory system, one object of the present invention, characteristics and advantage are to solve the existing big problem of air source heat pump hot-water heating system floor space;
Second purpose, characteristics and advantage of the present invention are to solve the problem that the water firing rate is slow, water can not in time be provided;
The 3rd purpose, characteristics and advantage of the present invention are thoroughly to solve hot and cold water mixed influence rate of thermal water utilization problem;
The 4th purpose, characteristics and advantage of the present invention are to realize at any time quantitatively using quantitatively producing surely, reduce and avoid waste energy-conservation realization intellectuality and hommization.
The 5th purpose, characteristics and advantage of the present invention are that surface cooler and ventilation fan are close to, and draw with a flexible pipe gas outlet, can be directly with outside the direct drain chamber of indoor exhaust air.Utilize the indoor air-changing principle, discharge capacity per hour is the 180-210 cubic meter, and use winter does not influence indoor temperature yet.
Particular content of the present invention is:
1, the inferior bell type sealing separate space that utilizes a horizontal built-in piston type of insulation press-bearing water tank in the chamber, to horizontally slip with the water flow pressure variation, inferior bell type sealing separate space two ends add foam insulation respectively, with the water tank wall connecting place oval type ball is being installed, with the resistance of reducing friction, and prevent because the water of the cold and hot water cavity that tilting of the piston causes mixes, the more important thing is that to do heat insulation and preservation effect so good, with it water tank is divided into a left side, right two chambers, right chamber is hot water storage chamber, the left side be that running water (cold water) stores up the chamber, and design has mainly solved the hot and cold water that exists in the thermal water utilization and mixes mutually and cause rate of thermal water utilization decline problem like this.
2, connect the horizontal heat tracing water tank of heat pump (being generally about 35 liters) on horizontal attemperater right side, and connect the right chamber (hot water storage chamber) that suction pump and the unidirectional water intaking valve of left side upper port are communicated to horizontal insulation press-bearing water tank with temperature-sensing valve, can guarantee that like this water in the heat pump water box can be heated within a short period of time, and can be according to owner's needs gradation heat hot water, realize hot water with the need fixed output quota;
3, it is netted the condenser of Teat pump boiler to be made electric furnace heating wire, and is placed on accumbency water tank bottom, does like this to help hydro-thermal and fully exchange.
What 4, be connected as a single entity with heating water tank is compressor and evaporimeter and expansion valve, it is positioned at the right part of heat pump water tank and becomes one with heating water tank, design will make heat pump can realize that all wall hanging is horizontal like this, can not take the flooring useful space.
5, on horizontal wall hanging storage tank and heating water tank, deploy a flat pipe, dischargeable capacity is not less than the heating water tank moisture storage capacity in it, its left end passes through a convertible three-way cock and is communicated with at horizontal wall hanging storage tank left end, right-hand member utilizes level control switch for water to be communicated with the heating water tank bottom, the top tube chamber becomes retaining cold water moisturizing chamber like this, effectively long-pending the and weight of decomposition water casing.
6, surface cooler and ventilation fan are close to, draw with a flexible pipe gas outlet, can be directly with outside the direct drain chamber of indoor exhaust air.Utilize the indoor air-changing principle, discharge capacity per hour is the 180-210 cubic meter, and use winter does not influence indoor temperature yet
Description of drawings
Fig. 1 is a kind of three-tank four-cavity indoor air source heat pump water heater system's section and particular location schematic diagram.
The horizontal wall hanging storage tank of 1--; The 2-hot-water cavity; The 3-cold water cavity; The inferior bell type sealing of 4-separate space; 5-temperature control electricity suction pump; 6-condenser 7-level control switch for water; 8-retaining cold water moisturizing chamber; The convertible three-way cock of 9-; 10 cold water advance (going out) mouth of a river-running water switch; 11-threeway hot and cold water water-water jet; The 12-hot water outlet; 13-cold water enters (going out) mouth of a river; 14-cold water water supplement port; The 15-compressor; The 16-evaporimeter; The 17-expansion valve; The 18-shower; 19-heat pump water box 20-running water threeway 21-one way stop peturn valve; The 22-air bleeding valve; The 23-intake valve
Fig. 2 is the inferior bell type sealing of a present invention separate space structural map.
Fig. 3 is convertible three-way cock schematic diagram.
The specific embodiment
Below in conjunction with accompanying drawing the specific embodiment of the present invention is described further.
The invention belongs to air source heat pump and utilize the field.The specific embodiment of this system is:
At first starting heat pump heating system by user's instruction heats the water of heat pump water box 19, heating-up temperature reaches setting value back (55 degree), temperature control electricity suction pump 5 starts, the hot water of heating is passed through in the one way stop peturn valve 21 suction hot-water cavities 2, promoting inferior bell type sealing separate space simultaneously moves to cold water cavity 3, water in the cold water cavity is entered (going out) mouth of a river 13 by cold water and convertible three-way cock 9 is clamp-oned cold water in the retaining cold water moisturizing chamber 8, after the water level in the retaining cold water moisturizing chamber reaches desired location, level control switch for water 7 is opened cold water is mended in the heat pump water box 19 by cold water water supplement port 14, the electricity of temperature control simultaneously suction pump 5 quits work, the user can be according to the actual needs of oneself, can set the heating number of times, (the once hot water of heating of heat pump water box 19 can satisfy a people's bathing use usually) comes and goes and repeats until the water in the horizontal wall hanging storage tank 1 is all heated.
When using the hot water in the horizontal wall hanging storage tank 1, only need open running water switch 10, a running water part enters convertible three-way cock 9 by pipeline, at this moment under the pressure of running water, spring cover plate jack-up with convertible three-way cock inlet, the spring cover plate of jack-up will enter the path blocking-up in retaining cold water moisturizing chamber, running water enters (going out) mouth of a river 13 along pipeline by cold water and enters in the cold water cavity 3, under the pressure of current promotes, inferior bell type sealing separate space moves to hot-water cavity, hot water in the hot-water cavity is extruded by hot water outlet, by pipeline enter threeway hot and cold water water-water jet 11 with cold water mix through the running water threeway after use.When need not bathing and use hot water, close running water switch 10, at this moment the spring cover plate of crossover tee switch inlet recovers to block running water incoming road direction automatically, the pipeline connection of retaining cold water moisturizing chamber 8 and horizontal wall hanging storage tank 1.
Surface cooler and ventilation fan are close to, and draw with a flexible pipe gas outlet, can be directly with outside the direct drain chamber of indoor exhaust air.
Claims (7)
1, the water system design of three casees four chambeies of air source heat pump, it is characterized in that: the inferior bell type sealing separate space that utilizes a horizontal built-in piston type of insulation press-bearing water tank in the chamber, to horizontally slip with the water flow pressure variation, water tank is divided into a left side, right two chambers, right chamber is the hot water chamber, the left side is running water (cold water) chamber, connect the horizontal heat tracing water tank of heat pump (being generally about 35 liters) on horizontal wall hanging attemperater right side, and on horizontal wall hanging storage tank and heating water tank, deploy a flat tube chamber with the right chamber (hot water storage chamber) that temperature control electricity suction pump and the unidirectional water intaking valve of left side upper port are communicated to horizontal insulation press-bearing water tank, dischargeable capacity is not less than the heating water tank moisture storage capacity in it, its left end passes through a convertible three-way cock and is communicated with at horizontal wall hanging storage tank left end, right-hand member utilizes level control switch for water to be communicated with the heating water tank bottom, and the top tube chamber becomes the cold water water supply tank like this.
2, described according to claim 1, the horizontal and horizontal wall hanging attemperater of air source heat pump heating water tank is communicated with by the temperature control suction pump, it is characterized in that: the heating water tank of air source heat pump and horizontal wall hanging attemperater are organically blended is one.
3, described according to claim 2, under horizontal heat pump water tank, deploy electric furnace heating wire shape condenser, under the condenser in the end distance water tank wall 2CM-4CM place end distance water tank wall greater than 5CM, it is characterized in that: do heat pump condenser with the helical form copper tube and come heat hot water, prevent that bottom water from should not heat, reduce the energy consumption and the use cost of heat hot water.
4, the native system design uses convertible three-way cock it is characterized in that: a spring cover plate is put in the inlet end outer in the middle of threeway, it is not having under the tap water pressure situation, cover plate covers blocking-up with water inlet under spring action, when under tap water pressure, it being backed down, cover plate will enter the path blocking-up of cold water storage cistern, make running water can all enter cold water cavity like this; When piston outwards pushes the water of cold water cavity, can make this part water all enter cold water moisturizing chamber conversely.
5, described according to claim 1, the inferior bell type sealing separate space that the horizontal built-in piston type of insulation press-bearing water tank can horizontally slip in the chamber with the water flow pressure variation, it is characterized in that: inferior bell type sealing separate space two ends add foam insulation respectively, with the water tank wall connecting place oval type ball is being installed, with the resistance of reducing friction, and prevent because the cold and hot water cavity that causes of tilting of the piston mixes water, the more important thing is that to do heat insulation and preservation effect so good.
6, make Teat pump boiler can realize horizontal wall hanging according to the design of water route, described three casees four chambeies of claim 1, it is characterized in that to realize not taking ground space,, avoid waste with the need fixed output quota.
7, the present invention adopts the indoor air source heat pump heat hot water, it is characterized in that: surface cooler and ventilation fan are close to, and draw with a flexible pipe gas outlet, can be directly with outside the direct drain chamber of indoor exhaust air.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008101465689A CN101666544B (en) | 2008-09-04 | 2008-09-04 | Three-tank four-cavity indoor air source heat pump water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008101465689A CN101666544B (en) | 2008-09-04 | 2008-09-04 | Three-tank four-cavity indoor air source heat pump water heater |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101666544A true CN101666544A (en) | 2010-03-10 |
| CN101666544B CN101666544B (en) | 2011-06-22 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2008101465689A Expired - Fee Related CN101666544B (en) | 2008-09-04 | 2008-09-04 | Three-tank four-cavity indoor air source heat pump water heater |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102384581A (en) * | 2011-11-24 | 2012-03-21 | 王延疆 | Cavity-divided heating water heater |
| CN103697622A (en) * | 2013-11-12 | 2014-04-02 | 罗伟强 | Equipment embedded with internal instant heat pump water heater having air cooling and exhausting functions |
| CN104501415A (en) * | 2014-11-28 | 2015-04-08 | 江门市凯立信电气科技有限公司 | Thermal insulation water tank with uniform water temperature |
| CN105091376A (en) * | 2015-09-30 | 2015-11-25 | 裴学华 | Improved water tank of solar water heater |
| CN109140787A (en) * | 2018-08-24 | 2019-01-04 | 北京中泰清源科技有限公司 | Intelligent constant-temperature water tank and its water tank control method |
| CN115054768A (en) * | 2022-06-27 | 2022-09-16 | 西南医科大学 | Medical care intelligent infusion device with constant temperature structure |
-
2008
- 2008-09-04 CN CN2008101465689A patent/CN101666544B/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102384581A (en) * | 2011-11-24 | 2012-03-21 | 王延疆 | Cavity-divided heating water heater |
| CN103697622A (en) * | 2013-11-12 | 2014-04-02 | 罗伟强 | Equipment embedded with internal instant heat pump water heater having air cooling and exhausting functions |
| CN104501415A (en) * | 2014-11-28 | 2015-04-08 | 江门市凯立信电气科技有限公司 | Thermal insulation water tank with uniform water temperature |
| CN104501415B (en) * | 2014-11-28 | 2017-02-22 | 江门市凯立信电气科技有限公司 | Thermal insulation water tank with uniform water temperature |
| CN105091376A (en) * | 2015-09-30 | 2015-11-25 | 裴学华 | Improved water tank of solar water heater |
| CN105091376B (en) * | 2015-09-30 | 2018-11-16 | 裴学华 | The improvement water tank of solar energy |
| CN109140787A (en) * | 2018-08-24 | 2019-01-04 | 北京中泰清源科技有限公司 | Intelligent constant-temperature water tank and its water tank control method |
| CN115054768A (en) * | 2022-06-27 | 2022-09-16 | 西南医科大学 | Medical care intelligent infusion device with constant temperature structure |
| CN115054768B (en) * | 2022-06-27 | 2023-05-26 | 西南医科大学 | Medical care intelligent transfusion device with constant temperature structure |
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| CN101666544B (en) | 2011-06-22 |
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Granted publication date: 20110622 |