CN107906587A - A kind of integral type pressure-bearing water source hot-water supply system - Google Patents
A kind of integral type pressure-bearing water source hot-water supply system Download PDFInfo
- Publication number
- CN107906587A CN107906587A CN201711297012.5A CN201711297012A CN107906587A CN 107906587 A CN107906587 A CN 107906587A CN 201711297012 A CN201711297012 A CN 201711297012A CN 107906587 A CN107906587 A CN 107906587A
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- China
- Prior art keywords
- water
- pipe
- waste heat
- hot
- hot water
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- 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.)
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
- F24D17/00—Domestic hot-water supply systems
- F24D17/02—Domestic hot-water supply systems using heat pumps
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F9/00—Multistage treatment of water, waste water or sewage
-
- 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]
- Y02B30/18—Domestic hot-water supply systems using recuperated or waste heat
Abstract
A kind of integral type pressure-bearing water source hot-water supply system, including waste heat water tank, host, hot water reservoir, tap water inlet pipe, manual filling pipe, manual water compensating valve, overflow port, overflow pipe, blow-off pipe, blowdown valve, waste water source circulation pipe, preheating water water inlet pipe, moisturizing solenoid valve, hot water conveying pipe, hot water supply pipe, spent hot water's recovery tube, sand cleaning machine, grease trap, filter, overflow port is housed on waste heat water tank, what the system can recycle in spent hot water low in calories is transferred in tap water, it is not high to solve conventional hot water's supply system heat recovery rate, the problems such as thermal energy wastes.
Description
Technical field
The present invention relates to hot water engineering field, more particularly to a kind of integral type pressure-bearing water source hot-water supply system.
Background technology
With the improvement of people ' s living standards, for people to also higher and higher with the requirement of water, the use of hot water becomes daily
It is required, then it is desirable to build to disclosure satisfy that personal or collective to hot water demand, the collaborative activities within a time cycle
Energy-saving hot water engineering.
The hot water engineering of early stage mainly using coal, oil, combustion gas, the auxiliary mode heated as boiler during raw material of electricity, it
Have the advantages that heating is fast, water yield is big, but it using oil, gas as fuel, energy consumption is very high, needs fuel transport pipeline, must
It must be inspected for acceptance by security against fire, there is insecurity during use, surrounding air can be produced in combustion process tight
Heavily contaminated, gas fired-boiler need Special machine room, take the interior space, and when use also needs to personal management, it is necessary to periodically through technology
Superintendent office checks.
With progress of the epoch, the idea of people also begins to change, solar heating engineering starts to become hot water engineering neck
The mainstream in domain, solar heating engineering have the characteristics that it is green, environmentally friendly, energy saving, but tackle it is high-end, with thermo-responsive project come
Say, it appears unable to do what one wishes, main cause is influenced seriously by solar irradiation, synoptic climate change because of solar heating engineering,
Rainy days, can only rely on electricity additional heat when sunlight is insufficient, and solar heating engineering floor space is larger, generally requires and is installed on
Roof, also have impact on urban beautification, and maintenance is also difficult, and maintenance cost is higher.
In this year, since the consciousness of low-carbon environment-friendly is increasingly heavier, people are to carbon emission amount caused by itself social activities
All the more pay attention to, the hot water function based on low energy consumption, low stain, low emission is increasingly favored, and how to increase hot water engineering
The thermal efficiency, reduce discharge and pollution as novel energy-conserving hot water engineering theme.
The content of the invention
The present invention is a kind of hot water supply system low in calories being transferred in tap water that can be recycled in spent hot water of offer,
To solve the problems such as conventional hot water's supply system heat recovery rate is not high, thermal energy wastes, realization is adopted the following technical scheme that：
The integral type pressure-bearing water source hot-water supply system, including：Waste heat water tank, host, hot water reservoir, tap water inlet pipe,
Manual filling pipe, manual water compensating valve, overflow port, overflow pipe, blow-off pipe, blowdown valve, waste water source circulation pipe, preheating water water inlet
Pipe, moisturizing solenoid valve, hot water conveying pipe, hot water supply pipe, spent hot water's recovery tube, sand cleaning machine, grease trap, filter, spent hot water
Overflow port is housed, tap water inlet pipe is divided into tap water inlet pipe and manual filling pipe, manual water compensating valve peace by threeway on case
On manual filling pipe, tap water inlet pipe is connected with waste heat water tank respectively with manual filling pipe, the installation of waste heat one side of water tank
There are waste water source circulation pipe and preheating water water inlet pipe, the other end of waste water source circulation pipe is connected with host, and preheating water water inlet pipe passes through
It is connected after moisturizing solenoid valve with host, host is provided with hot water conveying pipe, the other end and the hot water reservoir phase of hot water conveying pipe
Even, hot water reservoir is provided with hot water supply pipe, and spent hot water's recovery tube is successively with giving up after sand cleaning machine, grease trap and filter
Boiler connects.
Spent hot water's case includes：Economizer bank, temperature-sensitive blind pipe and overflow port, economizer bank are installed in waste heat water tank, preheating
Pipe one end is connected with tap water inlet pipe, and the other end of economizer bank is connected with preheating water water inlet pipe, and temperature-sensitive blind pipe is installed on waste heat
In water tank, overflow port is located at the top side wall position of waste heat water tank, and overflow port is connected with overflow pipe, the side wall bottom of waste heat water tank
Portion position is equipped with blow-off pipe, and blowdown valve is provided with blow-off pipe.
The host includes：Evaporation tank, evaporation coil, waste water circulating pump, compressor, heating coil, hot water conveying pipe and
Preheating water water inlet pipe, the evaporation tank are connected with waste heat water-circulating pipe, and waste water circulating pump is installed on evaporation tank bottom, evaporation coil
In evaporation tank, evaporation coil one end is fixedly connected with compressor liquid sucting port, the evaporation coil other end and heating coil phase
Even, the heating coil other end is connected with the exhaust outlet of compressor, and the evaporation tank, heating coil and compressor are installed in host
Interior, hot water conveying pipe is installed on host side top, and preheating water water inlet pipe is installed on host side bottom on the lower.
The hot water reservoir and waste heat water tank use bearing type water tank.
The operation principle of the present invention：
Tap water is entered in the economizer bank in waste heat water tank by tap water inlet pipe, and low temperature waste heat water passes through sand cleaning machine, grease trap
After being separated by filtration completely with filter, into waste heat water tank, when the recycling spent hot water in waste heat water tank is inadequate, it can pass through
The manual water compensating valve opened on manual filling pipe adds tap water into waste heat water tank, to reach working water level, while tap water
After economizer bank, temperature is discharged after getting a promotion from preheating water water inlet pipe, and moisturizing solenoid valve receives the letter of warming blind pipe at this time
To be opened after number, preheated tap water enters in host, at the same time, waste water source circulation pump startup work, by waste heat water tank
In recycling spent hot water be pumped into the evaporation tank in host, after refrigerant in evaporation tube absorbs the heat in spent hot water, low temperature
Water, which is drawn back into waste heat water tank and waits, mix with new spent hot water and reuses, and the refrigerant after heat absorption is after compressor pressurizes into adding
In hot coil, heat is discharged in heating coil to the pre- hot tap-water in host, through delivery after pre- hot tap-water heat absorption
Pipe be sent into hot water reservoir in supply with water user use, used spent hot water by spent hot water's recovery tube pass through desander, every
Enter spent hot water's case after oily device and filter.
Using thermal energy transfer principle, tap water is subjected to waste heat by discarded low temperature for afterheat of hot water collection channel, then
It is a according to inverse Carnot cycle principle, using the heat pump system of electrical energy drive low energy consumption, using refrigerant as working medium discarded low
Heat absorption in potential temperature hot water, is promoted to high-temperature position thermal energy, is produced so as to quickly carry out heating to preheated tap water
Hot water.
Advantage of the invention is that：
（1）Double-effect heat exchange technology, system has two independences and the passage sealed, medium pass through passage thermally equivalent, two kinds of heat
Exchange media, which does not mix mutually, ensures hot water quality, and the combination of two kinds of heat transfer technologies, the limit are preheated using refrigerant heat exchange and spent hot water
Heat utilization efficiency is improved, reduces heat-energy losses, that realizes the thermal efficiency can improve more than 40%.
（2）Multistage filtering, by the way of three-stage filtration, the bulky grain such as silt being recovered by filtration first in waste water sinks system
Starch, secondly filters the pollutants such as the grease often contained in sanitary wastewater, finally using trickle in strainer depth-type filtration waste water
Impurity, the mode of multiple filtration protects the service life of machine in system, while solves pipeline during traditional equipment sewage discharge
The problem of easily producing blocking.
（3）Evaporation tank is integrated in host by unitary design, system, and one is formed with host, and installation institute is greatly decreased
The space needed, simplifies installation, to reach the demand of the smaller user in some spaces.
（4）Press-bearing water tank designs, and press-bearing water tank has the hydraulic pressure equal with pressure of supply water.And when supplying water failure,
Can be that user continue to provide life industrial water, water tank use totally-enclosed design, and reduction water volatilizees, impurity in air and micro-
Biology will not be entered in water body, the air that it can at any time in purging line, eliminate pipeline water hammer sound.
Brief description of the drawings
The invention will be further described with reference to the accompanying drawings and examples：
Fig. 1 is a kind of structure diagram of integral type pressure-bearing water source hot-water supply system；
Fig. 2 is the structure diagram of the waste heat water tank；
Fig. 3 is the structure diagram inside the host；
Respectively mark implication is as follows in figure：1- waste heat water tanks；2- hosts；3- hot water reservoirs；4- tap water inlet pipes；5- is mended manually
Water pipe；The manual water compensating valves of 6-；7- overflow ports；8- overflow pipes；9- blow-off pipes；10- blowdown valves；11- waste water source circulation pipes；12-
Preheating water water inlet pipe；13- moisturizing solenoid valves；14- hot water conveying pipes；15- hot water supply pipes；16- spent hot water's recovery tubes；17- is removed
Husky device；18- grease traps；19- filters；20- economizer banks；21- warming blind pipes；22- evaporation tanks；23- evaporation coils；24- waste water
Circulating pump；25- compressors；26- heating coils.
Embodiment
The integral type pressure-bearing water source hot-water supply system, including：Waste heat water tank 1, host 2, hot water reservoir 3, originally
Water water inlet pipe 4, manual filling pipe 5, manual water compensating valve 6, overflow port 7, overflow pipe 8, blow-off pipe 9, blowdown valve 10, waste water source follow
Endless tube 11, preheating water water inlet pipe 12, moisturizing solenoid valve 13, hot water conveying pipe 14, hot water supply pipe 15, spent hot water's recovery tube 16,
Sand cleaning machine 17, grease trap 18, filter 19, are equipped with overflow port 7 on waste heat water tank 1, tap water inlet pipe 4 by threeway be divided into from
Water water inlet pipe 4 and manual filling pipe 5, manual water compensating valve 6 are installed on manual filling pipe 5, tap water inlet pipe 4 and manually benefit
Water pipe 5 is connected with waste heat water tank 1 respectively, and 1 side of waste heat water tank is provided with waste water source circulation pipe 11 and preheating water water inlet pipe 12, gives up
The other end of water source circulation pipe 11 is connected with host 2, and preheating water water inlet pipe 12 is connected after moisturizing solenoid valve 13 with host 2,
Host 2 is provided with hot water conveying pipe 14, and the other end of hot water conveying pipe 14 is connected with hot water reservoir 3, and hot water reservoir 3 is installed
Have a hot water supply pipe 15, spent hot water's recovery tube 16 successively after sand cleaning machine 17, grease trap 18 and filter 19 with waste heat water tank 1
Connection.
The waste heat water tank 1 includes：Economizer bank 20, temperature-sensitive blind pipe 21 and overflow port 7, economizer bank 20 are installed on waste heat water tank
In 1,20 one end of economizer bank is connected with tap water inlet pipe 17, and the other end of economizer bank 20 is connected with preheating water water inlet pipe 12, sense
Warm blind pipe 21 is installed in waste heat water tank 1, and overflow port 7 is located at the top side wall position of waste heat water tank 1, overflow port 7 and overflow water
Pipe 8 is connected, and the sidewall bottom position of waste heat water tank 1 is equipped with blow-off pipe 9, and blowdown valve 10 is provided with blow-off pipe 9.
The host 2 includes：Evaporation tank 22, evaporation coil 23, waste water circulating pump 24, compressor 25, heating coil 26, heat
Water delivery pipe 14 and preheating water water inlet pipe 12, the evaporation tank 22 are connected with waste heat water-circulating pipe 7, and waste water circulating pump 24 is installed on
22 bottom of evaporation tank, evaporation coil 23 are installed in evaporation tank 22, and 23 one end of evaporation coil is fixed with 25 liquid sucting port 30 of compressor
Connection, 23 other end of evaporation coil are connected with heating coil 26, and 26 other end of heating coil is connected with 25 exhaust outlet 31 of compressor,
The evaporation tank 22, heating coil 26 and compressor 25 are installed in host 2, and hot water conveying pipe 14 is installed on 2 side of host
Top, preheating water water inlet pipe 12 lean on lower bottom part installed in 2 side of host.
The hot water reservoir 3 and waste heat water tank 1 use bearing type water tank.
Applicant compares a kind of integral type pressure-bearing water source hot-water supply system of the application with conventional water heaters, as a result such as
Following table：
To heat one ton of water, according to 15 DEG C of heat Calculations for being heated to 40000Kcal needed for 55 DEG C
| Type | Heat source | Heat source consumption | Heat source unit price | Operating cost |
| Air-source water heater | Commercial power | 12.3kwh | 1 yuan/degree | 12.30 yuan |
| Gas heater | Natural gas | 6.2m³ | 4 yuan/m3 | 24.80 yuan |
| Diesel oil boiler | Diesel oil | 4.61kg | 7.5 yuan/kg | 34.60 yuan |
| Electric heater | Commercial power | 48.96kg | 1 yuan/degree | 49.00 yuan |
| The application | Commercial power | 6.84kwh | 1 yuan/degree | It is 6.84 first |
As seen from the above table, one ton of water is heated to a kind of mutually synthermal, integral type pressure-bearing water source hot-water supply system described herein
6.84 yuan of operating cost is needed only to, the air-source water heater most more energy saving than at present saves 50% expense.
Claims (4)
- A kind of 1. integral type pressure-bearing water source hot-water supply system, it is characterised in that including：Waste heat water tank（1), host（2）, hot water storage Deposit case（3）, waste water source circulation pipe（11）, preheating water water inlet pipe（12）, moisturizing solenoid valve（13）, sand cleaning machine（17）, grease trap （18）, filter（19）, waste heat water tank（1）It is upper that overflow port is housed（7）, tap water inlet pipe（4）Tap water is divided into by threeway Water inlet pipe（4）With manual filling pipe（5）, manual water compensating valve（6）Installed in manual filling pipe（5）On, tap water inlet pipe（4）With Manual filling pipe（5）Respectively with waste heat water tank（1）It is connected, waste heat water tank（1）Side is provided with waste water source circulation pipe（11）With it is pre- Hot water inlet pipe（12）, waste water source circulation pipe（11）The other end and host（2）It is connected, preheating water water inlet pipe（12）By moisturizing Solenoid valve（13）Afterwards with host（2）Connection, host（2）Hot water conveying pipe is installed（14）, hot water conveying pipe（14）The other end With hot water reservoir（3）It is connected, hot water reservoir（3）Hot water supply pipe is installed（15）, spent hot water's recovery tube（16）Pass through successively Cross sand cleaning machine（17）, grease trap（18）And filter（19）Afterwards with waste heat water tank（1）Connection.
- 2. integral type pressure-bearing water source hot-water supply system according to claim 1, it is characterised in that the waste heat water tank（1） Including：Economizer bank（20）, temperature-sensitive blind pipe（21）And overflow port（7）, economizer bank（20）Installed in waste heat water tank（1）It is interior, economizer bank （20）One end and tap water inlet pipe（17）It is connected, economizer bank（20）The other end and preheating water water inlet pipe（12）It is connected, temperature-sensitive Blind pipe（21）Installed in waste heat water tank（1）It is interior, overflow port（7）Positioned at waste heat water tank（1）Top side wall position, overflow port（7） With overflow pipe（8）It is connected, waste heat water tank（1）Sidewall bottom position blow-off pipe is housed（9）, blow-off pipe（9）On the row of being provided with Dirty valve（10）.
- 3. integral type pressure-bearing water source hot-water supply system according to claim 1, it is characterised in that the host（2）Including： Evaporation tank（22）, evaporation coil（23）, waste water circulating pump（24）, compressor（25）, heating coil（26）, hot water conveying pipe（14） With preheating water water inlet pipe（12）, the evaporation tank（22）With waste heat water-circulating pipe（7）It is connected, waste water circulating pump（24）Installed in steaming Send out case（22）Bottom, evaporation coil（23）Installed in evaporation tank（22）It is interior, evaporation coil（23）One end and compressor（25）Imbibition Mouthful（30）It is fixedly connected, evaporation coil（23）The other end and heating coil（26）It is connected, heating coil（26）The other end and compression Machine（25）Exhaust outlet（31）It is connected, the evaporation tank（22）, heating coil（26）And compressor（25）It is installed in host（2） It is interior, hot water conveying pipe（14）Installed in host（2）Side top, preheating water water inlet pipe（12）Installed in host（2）Side is on the lower Bottom.
- 4. integral type pressure-bearing water source hot-water supply system according to claim 1, it is characterised in that：The hot water reservoir （3）With waste heat water tank（1）Use bearing type water tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711297012.5A CN107906587A (en) | 2017-12-08 | 2017-12-08 | A kind of integral type pressure-bearing water source hot-water supply system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711297012.5A CN107906587A (en) | 2017-12-08 | 2017-12-08 | A kind of integral type pressure-bearing water source hot-water supply system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107906587A true CN107906587A (en) | 2018-04-13 |
Family
ID=61864874
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711297012.5A Withdrawn CN107906587A (en) | 2017-12-08 | 2017-12-08 | A kind of integral type pressure-bearing water source hot-water supply system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107906587A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113865090A (en) * | 2021-09-30 | 2021-12-31 | 南京市建筑设计研究院有限责任公司 | Auxiliary heating system for domestic hot water by using heat pipe and waste hot water |
-
2017
- 2017-12-08 CN CN201711297012.5A patent/CN107906587A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113865090A (en) * | 2021-09-30 | 2021-12-31 | 南京市建筑设计研究院有限责任公司 | Auxiliary heating system for domestic hot water by using heat pipe and waste hot water |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180413 |