CN109737637A - A kind of lithium-bromide absorption-type refrigerating machine energy conserving system - Google Patents
A kind of lithium-bromide absorption-type refrigerating machine energy conserving system Download PDFInfo
- Publication number
- CN109737637A CN109737637A CN201910048974.XA CN201910048974A CN109737637A CN 109737637 A CN109737637 A CN 109737637A CN 201910048974 A CN201910048974 A CN 201910048974A CN 109737637 A CN109737637 A CN 109737637A
- Authority
- CN
- China
- Prior art keywords
- water
- heat
- water tank
- bromide absorption
- lithium
- Prior art date
- 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.)
- Granted
Links
Classifications
-
- 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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/27—Relating to heating, ventilation or air conditioning [HVAC] technologies
-
- 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]
- Y02B30/52—Heat recovery pumps, i.e. heat pump based systems or units able to transfer the thermal energy from one area of the premises or part of the facilities to a different one, improving the overall efficiency
-
- 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]
- Y02B30/62—Absorption based systems
Landscapes
- Sorption Type Refrigeration Machines (AREA)
- Heat-Pump Type And Storage Water Heaters (AREA)
Abstract
The present invention relates to technical field of energy saving and environmental protection, a kind of lithium-bromide absorption-type refrigerating machine energy conserving system is specifically provided, including at least one heat supply water resource heat pump, first heating water resource heat pump, second heating water resource heat pump, heat collection water tank, cooling water tank, lithium bromide absorption refrigerating set, heat supply water resource heat pump is connect with heat collection water tank, first heating water resource heat pump is connect with heat collection water tank and lithium bromide absorption refrigerating set, second heating water resource heat pump and heat collection water tank, cooling water tank is connected with lithium bromide absorption refrigerating set, heat collection water tank and cooling water tank are connect with lithium bromide absorption refrigerating set and external soft water system, lithium bromide absorption refrigerating set refrigeration side is connect with cooling supply end.The heat that this system can sufficiently recycle lithium bromide absorption refrigerating set increases heating efficiency to be reduced system energy consumption cost while lifting system operational efficiency, realizes the energy conservation and environmental protection of system to the evaporation of water and the consumption of electric energy when being avoided that cooling.
Description
Technical field
The present invention relates to technical field of energy saving and environmental protection, and in particular to a kind of lithium-bromide absorption-type refrigerating machine energy conserving system.
Background technique
With the progress of science and technology, refrigeration system with lithium bromide absorption is since equipment is simple, and the requirement to thermal energy
It is not high, various low gesture thermal energy can be utilized, such as be higher than 75 DEG C of hot water and underground heat, solar energy, be conducive to the comprehensive benefit of heat source
With, therefore operating cost is low.If freezing using various exhaust gas, waste heat, cost running expense is hardly needed, just can be obtained
A large amount of cold source has good energy-saving effect, and economy is high, and entire refrigerating plant does not have in addition to the canned motor pump of power very little
Other moving components, thus it is with small vibration, noise is low, running and comparing is quiet.Refrigeration machine is using lithium-bromide solution as working medium, in vacuum shape
It is run under state, it is odorless, nontoxic, without explosion danger, securely and reliably, it is known as non-harmful refrigeration equipment, is conducive to meet environment
The requirement of protection, and simple installation, the requirement to installation foundation is low, and so there is no need to special bases, so industrially face obtains
To being widely applied.
Lithium bromide absorption refrigerating set can also be used for promoting air-conditioning to greatest extent to the cooling supply of project air conditioner end equipment
Energy consumption is also reduced while refrigeration demand.Currently, usually utilizing cooling tower in traditional refrigeration system with lithium bromide absorption
The heat that lithium bromide chiller itself is taken away in lithium bromide mechanism cold unit is re-fed into after cooling down to cooling water.But this hair
It is bright inventor has found that being cooled down using cooling tower to cooling water, not only evaporating the water of cooling water and being disappeared
Consuming electric power, but also waste the heat of BrLi chiller itself.
Summary of the invention
Cooled down using cooling tower to cooling water in existing lithium-bromide absorption-type refrigerating machine system, can not only be evaporated
The technical issues of water of cooling water is with consuming electric energy, but also wasting BrLi chiller self heat, the present invention mentions
For a kind of lithium-bromide absorption-type refrigerating machine energy conserving system.
In order to solve the above-mentioned technical problem, present invention employs the following technical solutions:
A kind of lithium-bromide absorption-type refrigerating machine energy conserving system, including at least one heat supply water resource heat pump, the first heating water source
Heat pump, the second heating water resource heat pump, heat collection water tank, cooling water tank and lithium bromide absorption refrigerating set, the heat supply water source heat
Pump, the first heating water resource heat pump and the second heating water resource heat pump are arranged in parallel, the heat supply water resource heat pump and the first heating water source
Heat pump stores user side delivery to heat collection water tank after external source exchanges heat to user side water source for extracting, described
Second heating water resource heat pump carries out user side water source for extracting lithium bromide absorption refrigerating set condensate outlet conveying heat source
User side delivery to heat collection water tank is stored after heat exchange, and the cooling water after the heat exchange of water source side is delivered to cooling water tank
The water supplement port of storage, the heat collection water tank and cooling water tank passes through pipeline and the water compensating valve being installed on pipeline and external soft water system
System connection, it includes that heat collection water tank adds that the water that the circulating outlet of the heat collection water tank comes out, which passes through pipeline and is installed on pipeline,
The pipeline fittings of thermal cycle water pump are delivered to the user side of heat supply water resource heat pump, the water outlet of the heat collection water tank by pipeline and
Be installed on pipeline includes the pipeline fittings of lithium bromide hot water side water circulating pump and the hot water of lithium bromide absorption refrigerating set
Side connection, after the hot water of the water outlet conveying of the heat collection water tank is through the hot water side heat exchange of lithium bromide absorption refrigerating set
Cold water is delivered to the user side of the first heating water resource heat pump and the second heating water resource heat pump, and the water outlet of the cooling water tank passes through
Pipeline and be installed on pipeline include cooling water cycle water pump pipeline fittings and lithium bromide absorption refrigerating set cold water
Mouth connection, it includes that air-conditioning cooling supply is followed that the refrigeration side of the lithium bromide absorption refrigerating set, which passes through pipeline and is installed on pipeline,
The pipeline fittings of ring water pump are connect to carry out heat exchange refrigeration to air conditioning terminal water supply with cooling supply end.
Compared with prior art, lithium-bromide absorption-type refrigerating machine energy conserving system provided by the invention have the advantage that 1,
The heat that lithium bromide absorption refrigerating set is taken away using cooling water is then fed into the second heating water resource heat pump water source side to second
The circulating hot water of heating water resource heat pump user side is heated, the cycling hot after the second heating water resource heat pump user side is heated
Water is sent back to heat collection water tank, then continues the heat source for serving as lithium bromide absorption refrigerating set itself, thus takes full advantage of bromine
The heat for changing lithium-absorbing formula refrigeration unit, improves the heating efficiency to hot water;2, by the second heating water resource heat pump water source side
Cooling water by heat exchange later again sent cooling water tank back to, sufficiently recycle cooling water using cooling water tank, so not only recycle
The heat of lithium bromide absorption refrigerating set, also avoid the prior art using cooling tower when cooling down to cooling water to water
The consumption of the evaporation of amount and cooling tower electric energy at runtime;3, the system can also be with solar energy and other energy resource systems are in parallel makes
With being extracted the heat source of solar energy and other energy resource systems come to collection by heat supply water resource heat pump and the first heating water resource heat pump
The circulating hot water of boiler carries out heated constant temperature, has not only increased the heating efficiency of hot water in heat collection water tank in this way, but also reached energy
Source makes full use of, and then realizes the energy consumption cost for not only having reduced system but also improve operational efficiency, finally promotes system section
Energy and ecological, environmental protective.
Further, the heat collection water tank and cooling water tank are equipped with temperature sensor and the detection for being adapted to detect for water tank water temperature
The liquid level sensor of cistern water level.
Further, the heat collection water tank and cooling water tank are all made of stainless steel water tank.
Further, the lithium bromide absorption refrigerating set selects warm water type lithium bromide absorption refrigerating set.
Detailed description of the invention
Fig. 1 is lithium-bromide absorption-type refrigerating machine energy conserving system flow diagram provided by the invention.
In figure, 1, heat supply water resource heat pump;2, the first heating water resource heat pump;3, the second heating water resource heat pump;4, heat collection water tank;
5, cooling water tank;6, lithium bromide absorption refrigerating set;7, water compensating valve;8, heat collection water tank heat cycles water pump;9, lithium bromide heat
Water side water circulating pump;10, cooling water cycle water pumps;11, air-conditioning is for cold circulating pump;12, temperature sensor;13, level sensing
Device.
Specific embodiment
In order to be easy to understand the technical means, the creative features, the aims and the efficiencies achieved by the present invention, tie below
Conjunction is specifically illustrating, and the present invention is further explained.
In the description of the present invention, it is to be understood that, term " longitudinal direction ", " radial direction ", " length ", " width ", " thickness ",
The orientation of the instructions such as "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" or
Positional relationship is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of description of the present invention and simplification of the description, without
It is that the device of indication or suggestion meaning or element must have a particular orientation, be constructed and operated in a specific orientation, therefore not
It can be interpreted as limitation of the present invention.In the description of the present invention, unless otherwise indicated, the meaning of " plurality " is two or two
More than.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected;It can
To be mechanical connection, it is also possible to be electrically connected;It can be directly connected, can also can be indirectly connected through an intermediary
Connection inside two elements.For the ordinary skill in the art, above-mentioned term can be understood at this with concrete condition
Concrete meaning in invention.
It please refers to shown in Fig. 1, the present invention provides a kind of lithium-bromide absorption-type refrigerating machine energy conserving system, including at least one confession
Thermal water source's heat pump 1, first heats water resource heat pump 2, second and heats water resource heat pump 3, heat collection water tank 4, cooling water tank 5 and lithium bromide suction
Receipts formula refrigeration unit 6, the heat supply water resource heat pump 1, first heats water resource heat pump 2 and the second heating water resource heat pump 3 is arranged in parallel,
The heat supply water resource heat pump 1 and the first heating water resource heat pump 2 are for extracting external source (such as solar water heater) to user side
(i.e. secondary side) water source stores user side delivery to heat collection water tank 4 after being exchanged heat, the second heating water resource heat pump 3
For extracting user side heat after 6 condensate outlet of lithium bromide absorption refrigerating set conveying heat source exchanges heat to user side water source
Water is delivered to the storage of heat collection water tank 4, and the cooling water after water source side (i.e. primary side) heat exchange is delivered to cooling water tank 5 and is stored up
It deposits, i.e., the effect of the described heat collection water tank 4 is storage circulating hot water, described to provide heat source to lithium bromide absorption refrigerating set 6
The effect of cooling water tank 5 is that storage is come out by lithium bromide absorption refrigerating set condensate outlet and passes through the second heating water resource heat pump
Cooling water after the heat exchange of 3 water sources side, using the cooling water source as lithium bromide absorption refrigerating set 6,4 He of heat collection water tank
The water supplement port of cooling water tank 5 is connect by pipeline and the water compensating valve 7 being installed on pipeline with external existing soft water system, so as to
In the water that the circulating outlet by soft water system moisturizing into heat collection water tank 4 and cooling water tank 5, the heat collection water tank 4 comes out
By pipeline and to be installed on pipeline include that the pipeline fittings of heat collection water tank heat cycles water pump 8 are delivered to heat supply water resource heat pump
1 user side can will be initially added the soft water or water temperature of heat collection water tank 4 by the heat collection water tank heat cycles water pump 8
The user side that too low recirculated water is pumped into supplying hot water source heat pump 1 exchanges heat, and the delivery after user side is exchanged heat is to collecting
Boiler 4 stores, and it includes lithium bromide hot water side circulation that the water outlet of the heat collection water tank 4, which passes through pipeline and is installed on pipeline,
The pipeline fittings of water pump 9 are connect with the hot water side of lithium bromide absorption refrigerating set 6, the water outlet conveying of the heat collection water tank 4
Hot water through lithium bromide absorption refrigerating set 6 hot water side heat exchange after cold water be delivered to 2 He of the first heating water resource heat pump
The user side of second heating water resource heat pump 3, i.e., by the hot water of 4 water outlet of heat collection water tank conveying through lithium bromide absorption refrigerating set
User side water source of the water as the first heating water resource heat pump 2 and the second heating water resource heat pump 3 after the heat exchange of 6 hot water sides, it is described
The main function of lithium bromide hot water side water circulating pump 9 is to convey hot water to lithium bromide absorption refrigerating set 6, using as lithium bromide
The power source at 6 hot water end of absorption refrigeration unit, the water outlet of the cooling water tank 5, which passes through pipeline and is installed on pipeline, includes
There are the pipeline fittings of cooling water cycle water pump 10 to connect with the cold water outlet of lithium bromide absorption refrigerating set 6, the cooling water follows
The effect of ring water pump 10 mainly gives lithium-bromide absorption-type refrigerating machine to convey cooling water, using as lithium bromide absorption refrigerating set
The power source of 6 cooling water temperatures, the refrigeration side of the lithium bromide absorption refrigerating set 6, which passes through pipeline and is installed on pipeline, wraps
Pipeline fittings containing air-conditioning for cold circulating pump 11 are connect with cooling supply end to carry out heat exchange refrigeration, institute to air conditioning terminal water supply
The power source to supply water mainly as air conditioning terminal that air-conditioning is stated for cold circulating pump 11 conveys chilled water, the bromine to air conditioning terminal
The condensate outlet for changing lithium-absorbing formula refrigeration unit 6 is connect with the second heating 3 water source side of water resource heat pump, by the lithium bromide absorption
Extraction heat source of the warm water of the condensate outlet output of formula refrigeration unit 6 as the second heating 3 water source side of water resource heat pump.Wherein, originally
Water resource heat pump 2 and the second heating water resource heat pump 3 can be heated in application by heat supply water resource heat pump 1, first, while to circulating hot water
It is transported to the storage of heat collection water tank 4 after carrying out heated constant temperature, which not only adds the heating efficiencies of hot water in heat collection water tank 4, and
And reaches again and the energy has been made full use of.
Compared with prior art, lithium-bromide absorption-type refrigerating machine energy conserving system provided by the invention have the advantage that 1,
The heat that lithium bromide absorption refrigerating set is taken away using cooling water is then fed into the second heating water resource heat pump water source side to second
The circulating hot water of heating water resource heat pump user side is heated, the cycling hot after the second heating water resource heat pump user side is heated
Water is sent back to heat collection water tank, then continues the heat source for serving as lithium bromide absorption refrigerating set itself, thus takes full advantage of bromine
The heat for changing lithium-absorbing formula refrigeration unit, improves the heating efficiency to hot water;2, by the second heating water resource heat pump water source side
Cooling water by heat exchange later again sent cooling water tank back to, sufficiently recycle cooling water using cooling water tank, so not only recycle
The heat of lithium bromide absorption refrigerating set, also avoid the prior art using cooling tower when cooling down to cooling water to water
The consumption of the evaporation of amount and cooling tower electric energy at runtime;3, the system can also be with solar energy and other energy resource systems are in parallel makes
With being extracted the heat source of solar energy and other energy resource systems come to collection by heat supply water resource heat pump and the first heating water resource heat pump
The circulating hot water of boiler carries out heated constant temperature, has not only increased the heating efficiency of hot water in heat collection water tank in this way, but also reached energy
Source makes full use of, and then realizes the energy consumption cost for not only having reduced system but also improve operational efficiency, finally promotes system section
Energy and ecological, environmental protective.
As specific embodiment, the heat supply water resource heat pump 1, first heats water resource heat pump 2 and the second heating water resource heat pump 3
It is all made of heat pump of high-temp water source, condenser, the dry evaporator of heat pump of high-temp water source unit are all made of efficient heat conducting tube, thus may be used
To improve the heating efficiency of recirculated water in heat collection water tank 4.
It as specific embodiment, please refers to shown in Fig. 1, the heat collection water tank 4 and cooling water tank 5 are equipped with and are adapted to detect for water
The temperature sensor 12 of case water temperature and the liquid level sensor 13 of detection cistern water level, the effect of the specific temperature sensor 12 are
Water temperature in heat collection water tank 4 and cooling water tank 5 is detected and shown, when the temperature sensor 12 detects heat collection water tank
When 4 water temperature is lower than setting value, the starting of heat collection water tank heat cycles water pump 8 carries out heat cycles to hot water, when collection hot water
Heating is completed when the water temperature of case 4 reaches set temperature, and the heat collection water tank heat cycles water pump 8 stops;The specific liquid level passes
Sensor 13 is used to detect the water level height in heat collection water tank 4 and cooling water tank 5, and it is right that the water compensating valve 7 is opened when water level is inadequate
Water tank carries out moisturizing, and water compensating valve valve is automatically closed after water level reaches established standards, can beat when water level is more than setting water level
Open the discharge pipe line draining connecting with water tank side wall.
As specific embodiment, the heat collection water tank 4 and cooling water tank 5 are all made of stainless steel water tank, thus have relatively strong
Rotproofness, super tall and erect intensity, light-weight, good airproof performance the advantages that, thus can ensure that water quality not by secondary pollution;Pass through simultaneously
Full welding scene combination, convenient for cleaning, appearance is clean and tidy, bright, beautiful, practical, therefore uses stainless steel water tank for this system heat
The storage of water and cooling water.
As specific embodiment, the lithium bromide absorption refrigerating set 6 selects warm water type lithium-bromide absorption-type refrigerating machine
Group, for the warm water type lithium bromide absorption refrigerating set using heat as power, power consumption is less, and of less demanding to heat source, tool
There is the features such as with small vibration, noise is low, refrigeration range is wide, simple installation, and operates under vacuum, odorless, nontoxic, non-explosive danger
Danger, it is possible thereby to which hot water influent side temperature is enabled to reach 75 DEG C~85 DEG C, refrigeration side leaving water temperature can reach 7 DEG C~12 DEG C,
Leaving water temperature can reach 38 DEG C of temperature to condensed water outlet mouth under normal circumstances, and cold water outlet inflow temperature can reach 32 DEG C.It is specific described
The refrigeration principle of lithium bromide absorption refrigerating set 6 is known to those skilled in the art, thus details are not described herein.
As specific embodiment, in the system using to water pump be mainly used for the heat cycles of hot water, lithium bromide inhale
Receipts formula refrigeration unit hot water circuit, cooling water circulation and cooling supply end chilled water circulation, thus water pump select stainless steel material,
Corrosion resistance is strong and water pump resistant to high temperature.Wherein, the heat collection water tank heat cycles water pump 8 and lithium bromide hot water side water circulating pump
9 must be high temperature resistant type, and the heat collection water tank heat cycles water pump 8 is followed for circulating hot water to be delivered to heat supply water resource heat pump 1
Ring side, to heat to circulating hot water, preferred the using and the reserved;The lithium bromide hot water side water circulating pump 9 will be for that will collect
The starting source of delivery in boiler 4 to lithium bromide absorption refrigerating set hot water side, as lithium bromide equipment;It is described cold
But water water circulating pump 10 is used to the cooling water in cooling water tank 5 being delivered to lithium bromide absorption refrigerating set cooling water inlet
End, the water after the air-conditioning is used to freeze lithium bromide absorption refrigerating set for cold circulating pump 11 are delivered to air conditioning terminal
Cooling supply is carried out, and the flow of each water pump and lift type selecting its those skilled in the art can be determines according to actual conditions.
As specific embodiment, the pipeline and pipeline fittings (including water pump, pipe fitting valve, pressure gauge etc. are existing common
Device) valve crosses water section and is all made of stainless steel material, and stainless steel material has corrosion resistance and preferable anti-intergranular rotten
Corrosion energy also has good corrosion resistance to aqueous slkali and most of organic acid and inorganic acid, be it is a kind of in air or
Erosion-resisting high-alloy steel can be supported in chemical attack medium.
Lithium-bromide absorption-type refrigerating machine energy conserving system provided by the present application in order to better understand, below by the work to system
Skill process is briefly described:
1, hot water cyclesystem: 1., heat energy system acquire hot water → 1 → heat collection water tank of heat supply water resource heat pump 4 → collection hot water
1 user side of case heat cycles water pump 8 → heat supply water resource heat pump → heat collection water tank 4;2., heat collection water tank 4 → lithium bromide hot water side follows
6 hot water sides of ring 9 → lithium bromide absorption refrigerating set of water pump → heating water resource heat pump user side → heat collection water tank 4;
2, lithium bromide absorption refrigerating set cooling water recirculation system: 1., 6 condensate outlet of lithium bromide absorption refrigerating set
Water → the second heating 3 water source side of water resource heat pump → 5 → cooling water cycle water of cooling water tank pumps 10 → lithium-bromide absorption-type refrigerating machine
6 cooling water influent sides of group;2., 6 chilled water water outlet side of lithium bromide absorption refrigerating set → air-conditioning is for cold circulating pump 11 → end
Hold 6 chilled water return water side of air-conditioning equipment → lithium bromide absorption refrigerating set.
Finally, it is stated that the above examples are only used to illustrate the technical scheme of the present invention and are not limiting, although referring to compared with
Good embodiment describes the invention in detail, those skilled in the art should understand that, it can be to skill of the invention
Art scheme is modified or replaced equivalently, and without departing from the objective and range of technical solution of the present invention, should all be covered at this
In the scope of the claims of invention.
Claims (4)
1. a kind of lithium-bromide absorption-type refrigerating machine energy conserving system, which is characterized in that including at least one heat supply water resource heat pump, first
Heat water resource heat pump, the second heating water resource heat pump, heat collection water tank, cooling water tank and lithium bromide absorption refrigerating set, the confession
Thermal water source's heat pump, the first heating water resource heat pump and the second heating water resource heat pump are arranged in parallel, the heat supply water resource heat pump and first
Heating water resource heat pump is for extracting user side delivery to heat collection water tank after external source exchanges heat to user side water source
Storage, the second heating water resource heat pump is for extracting lithium bromide absorption refrigerating set condensate outlet conveying heat source to user side
Water source stores user side delivery to heat collection water tank after being exchanged heat, and the cooling water after the heat exchange of water source side is delivered to
The water supplement port of cooling water tank storage, the heat collection water tank and cooling water tank is by pipeline and the water compensating valve being installed on pipeline and outside
The connection of portion's soft water system, it includes collection that the water that the circulating outlet of the heat collection water tank comes out, which passes through pipeline and is installed on pipeline,
The pipeline fittings of boiler heat cycles water pump are delivered to the user side of heat supply water resource heat pump, and the water outlet of the heat collection water tank is logical
Cross pipeline and be installed on pipeline include lithium bromide hot water side water circulating pump pipeline fittings and lithium-bromide absorption-type refrigerating machine
The hot water of the hot water side connection of group, the water outlet conveying of the heat collection water tank is changed through the hot water side of lithium bromide absorption refrigerating set
Cold water after heat is delivered to the user side of the first heating water resource heat pump and the second heating water resource heat pump, and the cooling water tank goes out
The mouth of a river by pipeline and be installed on pipeline include cooling water cycle water pump pipeline fittings and lithium-bromide absorption-type refrigerating machine
The refrigeration side of the cold water outlet connection of group, the lithium bromide absorption refrigerating set by pipeline and is installed on pipeline comprising free
The pipeline fittings for cold circulating pump are adjusted to connect with cooling supply end to carry out heat exchange refrigeration to air conditioning terminal water supply.
2. lithium-bromide absorption-type refrigerating machine energy conserving system according to claim 1, which is characterized in that the heat collection water tank and
Cooling water tank is equipped with the liquid level sensor of the temperature sensor for being adapted to detect for water tank water temperature and detection cistern water level.
3. lithium-bromide absorption-type refrigerating machine energy conserving system according to claim 1, which is characterized in that the heat collection water tank and
Cooling water tank is all made of stainless steel water tank.
4. lithium-bromide absorption-type refrigerating machine energy conserving system according to claim 1, which is characterized in that the lithium bromide absorption
Formula refrigeration unit selects warm water type lithium bromide absorption refrigerating set.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910048974.XA CN109737637B (en) | 2019-01-18 | 2019-01-18 | Energy-saving system of lithium bromide absorption refrigerator |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910048974.XA CN109737637B (en) | 2019-01-18 | 2019-01-18 | Energy-saving system of lithium bromide absorption refrigerator |
Publications (2)
Publication Number | Publication Date |
---|---|
CN109737637A true CN109737637A (en) | 2019-05-10 |
CN109737637B CN109737637B (en) | 2020-10-30 |
Family
ID=66365258
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201910048974.XA Active CN109737637B (en) | 2019-01-18 | 2019-01-18 | Energy-saving system of lithium bromide absorption refrigerator |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN109737637B (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112560235A (en) * | 2020-12-02 | 2021-03-26 | 上海应用技术大学 | Method for building hot water type absorption lithium bromide refrigerator set |
Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100379855B1 (en) * | 1995-07-31 | 2003-06-27 | 삼중테크 주식회사 | Absorption heat pump apparatus of complex type using thermal waters |
CN202304087U (en) * | 2011-09-29 | 2012-07-04 | 李同强 | Energy-saving multifunctional air-conditioning water heater all-in-one machine |
CN103423916A (en) * | 2013-08-06 | 2013-12-04 | 柳州职业技术学院 | Low-grade heat energy recycling device |
CN204829983U (en) * | 2015-07-29 | 2015-12-02 | 思安新能源股份有限公司 | Condensation heat recovery system |
CN106051885A (en) * | 2016-06-20 | 2016-10-26 | 华中科技大学 | Multi-energy adjustable and controllable energy supply system based on water circulation |
CN106247670A (en) * | 2016-08-24 | 2016-12-21 | 张福 | Floor heating refrigeration lithium bromide machine system and method for work thereof |
CN106369873A (en) * | 2016-08-29 | 2017-02-01 | 新奥泛能网络科技股份有限公司 | Heat pump smoke waste heat recycling system of gas engine |
CN107327838A (en) * | 2017-08-09 | 2017-11-07 | 青岛理工大学 | A kind of slag cooler cooling water low temperature exhaust heat reclaims heat supply method |
KR101851231B1 (en) * | 2017-04-19 | 2018-04-23 | (주)월드이엔씨 | Absorption type heat pump system for gaining high temperature |
-
2019
- 2019-01-18 CN CN201910048974.XA patent/CN109737637B/en active Active
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100379855B1 (en) * | 1995-07-31 | 2003-06-27 | 삼중테크 주식회사 | Absorption heat pump apparatus of complex type using thermal waters |
CN202304087U (en) * | 2011-09-29 | 2012-07-04 | 李同强 | Energy-saving multifunctional air-conditioning water heater all-in-one machine |
CN103423916A (en) * | 2013-08-06 | 2013-12-04 | 柳州职业技术学院 | Low-grade heat energy recycling device |
CN204829983U (en) * | 2015-07-29 | 2015-12-02 | 思安新能源股份有限公司 | Condensation heat recovery system |
CN106051885A (en) * | 2016-06-20 | 2016-10-26 | 华中科技大学 | Multi-energy adjustable and controllable energy supply system based on water circulation |
CN106247670A (en) * | 2016-08-24 | 2016-12-21 | 张福 | Floor heating refrigeration lithium bromide machine system and method for work thereof |
CN106369873A (en) * | 2016-08-29 | 2017-02-01 | 新奥泛能网络科技股份有限公司 | Heat pump smoke waste heat recycling system of gas engine |
KR101851231B1 (en) * | 2017-04-19 | 2018-04-23 | (주)월드이엔씨 | Absorption type heat pump system for gaining high temperature |
CN107327838A (en) * | 2017-08-09 | 2017-11-07 | 青岛理工大学 | A kind of slag cooler cooling water low temperature exhaust heat reclaims heat supply method |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112560235A (en) * | 2020-12-02 | 2021-03-26 | 上海应用技术大学 | Method for building hot water type absorption lithium bromide refrigerator set |
CN112560235B (en) * | 2020-12-02 | 2023-08-29 | 上海应用技术大学 | Modeling method of hot water type absorption lithium bromide refrigerating unit |
Also Published As
Publication number | Publication date |
---|---|
CN109737637B (en) | 2020-10-30 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN201321918Y (en) | Heat power and cold cogeneration device for waste heat utilization of large-scale marine diesel engine | |
CN109114804A (en) | Photovoltaic-alternating current joint driving photovoltaic and photothermal integral double-source heat pump water heating system and its operation method | |
CN201852360U (en) | Heat pump system for recycling cooling water waste heat of power plant | |
CN201569214U (en) | Multifunctional air source heat pump water heater | |
CN201555360U (en) | Phase change thermal storage instant heating-type heat pump water heater | |
CN208012154U (en) | A kind of novel energy resource tower heat pump system | |
CN109737637A (en) | A kind of lithium-bromide absorption-type refrigerating machine energy conserving system | |
CN201059768Y (en) | Double source double effect heat reclamation heat pump hot-water apparatus | |
CN201138027Y (en) | External energy-saving cyclic hot-water air conditioner of heat exchanger | |
CN201138025Y (en) | Water heating and boiling multifunctional machine of energy saving cyclic type air conditioner with water pump | |
CN202757349U (en) | Efficient and energy-saving air source heat pump based on compressor waste heat recovery technology | |
CN202835784U (en) | Natural circulation type heat-pump water heater | |
CN210718209U (en) | Heat pump system with defrosting function | |
CN107270536A (en) | A kind of cascade type heat pump | |
CN209672419U (en) | Groove type solar high temperature heat pump heating system | |
CN203914825U (en) | For the bootstrap system of dining room or dining room dish-washing machine | |
CN209431389U (en) | A kind of waste incineration and generating electricity heat energy recycling system of air compressor | |
CN214038615U (en) | Integrated carbon dioxide heat pump system | |
CN206944478U (en) | A kind of cascade type heat pump | |
CN206247705U (en) | A kind of stable air source heat pump system | |
CN206176729U (en) | 99 DEG C high temperature hot water air -source heat pump | |
CN205424991U (en) | Energy -saving hot -water heating fan heater and adopt cyclic utilization system of this fan heater | |
CN214891952U (en) | Heat energy storage system device | |
CN108954896A (en) | A kind of green energy conservation moving energy station provided multiple forms of energy to complement each other | |
CN209960781U (en) | Heating equipment based on solar energy and air energy |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant |