CN208936586U - A kind of Novel absorption heat pump - Google Patents
A kind of Novel absorption heat pump Download PDFInfo
- Publication number
- CN208936586U CN208936586U CN201821754461.8U CN201821754461U CN208936586U CN 208936586 U CN208936586 U CN 208936586U CN 201821754461 U CN201821754461 U CN 201821754461U CN 208936586 U CN208936586 U CN 208936586U
- Authority
- CN
- China
- Prior art keywords
- evaporator
- valve
- absorber
- generator
- outlet
- 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.)
- Withdrawn - After Issue
Links
- 238000010521 absorption reaction Methods 0.000 title claims abstract description 47
- 239000006096 absorbing agent Substances 0.000 claims abstract description 59
- 238000001816 cooling Methods 0.000 claims abstract description 21
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 38
- 239000000498 cooling water Substances 0.000 claims description 24
- 239000007788 liquid Substances 0.000 claims description 3
- 238000001704 evaporation Methods 0.000 claims description 2
- 230000008020 evaporation Effects 0.000 claims description 2
- 239000003795 chemical substances by application Substances 0.000 claims 1
- 238000010438 heat treatment Methods 0.000 description 13
- AMXOYNBUYSYVKV-UHFFFAOYSA-M lithium bromide Chemical compound [Li+].[Br-] AMXOYNBUYSYVKV-UHFFFAOYSA-M 0.000 description 8
- 239000007921 spray Substances 0.000 description 8
- 239000002775 capsule Substances 0.000 description 7
- 238000002386 leaching Methods 0.000 description 6
- 238000009834 vaporization Methods 0.000 description 6
- 230000008016 vaporization Effects 0.000 description 6
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 4
- 229910052744 lithium Inorganic materials 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- JEGUKCSWCFPDGT-UHFFFAOYSA-N h2o hydrate Chemical compound O.O JEGUKCSWCFPDGT-UHFFFAOYSA-N 0.000 description 3
- 238000004378 air conditioning Methods 0.000 description 2
- 230000006837 decompression Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 150000002641 lithium Chemical class 0.000 description 2
- 238000004064 recycling Methods 0.000 description 2
- 238000010009 beating Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000003507 refrigerant Substances 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
- 238000010025 steaming Methods 0.000 description 1
- 238000010792 warming Methods 0.000 description 1
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]
- Y02B30/62—Absorption based systems
Landscapes
- Sorption Type Refrigeration Machines (AREA)
Abstract
The utility model discloses a kind of Novel absorption heat pumps, it include evaporator, absorber, indoor heat exchanger, generator, condenser, cooling tower, heat source heat exchanger and corresponding valve and solution pump etc., it is with series connection structure and parallel connection structure two states, first kind absorption type and second-kind absorption-type heat pump are realized combination by the utility model, and when summer uses first-class absorption type heat pump form；Second-kind absorption-type heat pump form is used when winter, in the enough height of summer high temperature heat source temperature, is directly done the operation of high temperature heat source drive system, is used as first-class absorption type heat pump；It is driven in winter using low-temperature heat source, low-temperature heat source is supplied to evaporator and generator serves as middle temperature-heat-source, and institute's calorific requirement is extracted in absorber, improves heat quality, uses as second-kind absorption-type heat pump.
Description
Technical field
The utility model relates to technical field of heat exchange devices, and in particular to a kind of absorption heat pump.
Background technique
Absorption heat pump is a kind of using low-grade heat source, and realization follows heat from low-temperature heat source to what high temperature heat source pumped
Loop system is a kind of efficient apparatus for recycling low-temperature heat energy.Absorption heat pump can be divided into two classes: i.e. the first kind absorbs
Formula heat pump and second-kind absorption-type heat pump, two class heat pump application purposes are different, and working method is also different.
First-class absorption type heat pump, also referred to as increasing heating type heat pump, be using a small amount of high temperature heat source (such as steam, high-temperature-hot-water,
Imflammable gas combustion heat etc.) it is driving heat source, generate a large amount of medium temperature thermal energy.It is driven using high temperature heat, Low Temperature Thermal
The thermal energy in source is increased to medium temperature, to improve the utilization efficiency of thermal energy.
Second-kind absorption-type heat pump, also referred to as warming heat pump are to generate a small amount of high temperature using a large amount of middle temperature-heat-source to have
Use thermal energy.Low temperature heat energy drives in utilizing, and with the thermal potential difference of temperature-heat-sources and low-temperature heat source in a large amount of, produces heat and is less than but warm
Degree is higher than the heat of middle temperature-heat-source, low calorie in part is transferred to position at higher temperature, to improve the utilization grade of heat source.
Currently, existing solar absorption refrigerating machine, is to utilize solar energy high temperature hot water in the summer of solar energy abundance
It is driven as heat source, first-class absorption type heat pump is done with lithium bromide chiller and completes refrigeration, by cooling tower, condenser, generator, steaming
Send out the components such as device, absorber, solution heat exchanger, air-conditioning heat exchanger composition.But in the winter of solar energy relative rarity, the sun
The temperature of energy hot water is relatively low, and it is not high enough to be used to direct heating temperature, but is used to watering heat pump and does heat source and temperature too
It is high.This makes the solar water in winter be not used, and lithium bromide chiller also leaves unused in winter, and equipment cannot be abundant
Use.Function single in this way makes the utilization rate of lithium bromide chiller and its low, causes cost of investment and operating cost
Rise, apparent disadvantage is in the comparison with compression heat pump.
Utility model content
The technical problems to be solved in the utility model is in view of the deficiencies of the prior art, to provide one kind and be able to achieve a kind of absorption
Formula heat pump and two class absorption heat pumps combine, and use first-class absorption type heat pump form when summer, and when winter uses the second class
Absorption heat pump form, to improve the Novel absorption heat pump of energy use efficiency.
In order to solve the above technical problems, the utility model adopts the following technical solution: a kind of Novel absorption heat pump, including
There are evaporator, absorber, indoor heat exchanger, generator, condenser, cooling tower and heat source heat exchanger, it is characterised in that: the absorption
Formula heat pump includes series connection structure and parallel connection structure two states, wherein the absorption type heat pump system of series connection
Are as follows:
The cryogen export pipeline of condenser is connected with evaporator, the cooling water inlet pipeline of condenser and going out for evaporator
The outlet of mouth and cooling tower is connected；
The inlet pipeline of indoor heat exchanger is separately connected evaporator and absorber；
The entrance of pipeline and evaporator that the export pipeline of indoor heat exchanger enters absorber with cooling water respectively is connected；
The outlet of heat source heat exchanger is connected with the water lines entrance of generator and evaporator；The entrance of heat source heat exchanger with
Generator is connected with the water pipe way outlet of evaporator；
The concentrated solution outlet of generator is connect with absorber, and the solution inlet of generator is connect with absorber taphole；
The absorption type heat pump system of its parallel connection are as follows:
The cryogen export pipeline of condenser is connected with evaporator, and condenser cooling water entrance pipe exports phase with cooling tower
Connection；Condenser cooling water export pipeline access cooling tower in parallel with the water pipe way outlet of absorber (passing through the second valve) enters
At mouthful；
The inlet pipeline of indoor heat exchanger is separately connected evaporator and absorber；The export pipeline of indoor heat exchanger respectively with
The entrance of pipeline and evaporator that cooling water enters absorber is connected；
The outlet of heat source heat exchanger is connected with the water lines entrance of generator and evaporator, the entrance of heat source heat exchanger with
Generator is connected with the water pipe way outlet of evaporator；
The concentrated solution outlet of generator is connect with absorber；The solution inlet of generator is connect with absorber taphole.
Further, under series connection, the is equipped in the connecting line of condenser cryogen export pipeline and evaporator
One valve, the both ends of the first valve are parallel with a solution pump；Between the cooling water inlet pipeline and evaporator outlet of condenser
It is equipped with the second valve in connecting line, is equipped in the connecting line between cooling water inlet pipeline and the cooling tower outlet of condenser
5th valve.
Further, under series connection and parallel connection, the 4th is equipped between the inlet pipeline and evaporator of indoor heat exchanger
Valve is equipped with third valve between the inlet pipeline and absorber of indoor heat exchanger；The export pipeline of indoor heat exchanger leads to respectively
It crosses the 6th valve to be connected with the pipeline that cooling water enters absorber, and is connected by the 7th valve with the entrance of evaporator.
Further, under series connection and parallel connection, on the connecting line between the outlet and evaporator of heat source heat exchanger
Equipped with the 9th valve, the connecting line between the entrance and evaporator of heat source heat exchanger is equipped with the 11st valve.
Further, under series connection and parallel connection, the tenth valve is equipped between the concentrated solution outlet of generator and absorber
Door and solution pump；Solution pump is equipped between the solution inlet and absorber taphole of generator；Generator and evaporator it is molten
Liquid connecting line is equipped with the 11st valve.
Based on the application method of aforementioned Novel absorption heat pump, it is connected in series by the water lines of absorber and condenser or simultaneously
Through transport row saves the 5th valve in parallel connection；By low-temperature heat source heat supply in winter, by high temperature heat source in cooling in summer, summer
First-class absorption type heat pump form is used when season, and second-kind absorption-type heat pump form is used when winter, passes through valve and solution pump
Switching realize；
Summer: opening the first valve, the second valve, the 4th valve, the 7th valve, the 8th valve and the tenth valve, closes
Third valve, the 5th valve, the 6th valve, the 9th valve and the 11st valve, are provided with external high temperature heat source into generator
Heat vaporizes the moisture in solution, and it is cooled that water enters condenser, then sprays after the first valve throttle, decompression flow into evaporator
It on chilled water water supplying pipe, then is collected by water dish and enters solution capsule, evaporator is squeezed by circulating pump again, is being occurred after vaporization
It is brominated the absorption of lithium concentrated solution in device, becomes to squeeze into generator by solution pump after weak solution, be changed into after generator heating dense
Solution squeezes into absorber by pressure difference and circulation solution pump, realizes the vertical leaching of self-spray, completes circulation；
Winter: beating third valve, the 5th valve, the 6th valve, the 9th valve and the 11st valve, close the first valve,
Second valve, the 4th valve, the 7th valve, the 8th valve and the tenth valve provide heat with temperature-heat-source in the external world into generator
Amount vaporizes the moisture in solution, and it is cooled that water enters condenser, then squeezes into evaporator by booster pump and be sprayed on middle temperature-heat-source hot water
Guan Shang, then collected by water dish and enter solution capsule, evaporator is squeezed by circulating pump again, is brominated lithium after vaporization in generator
Concentrated solution absorbs, and becomes to flow into generator by pressure difference after weak solution, is changed into concentrated solution after generator heating, is beaten by booster pump
Enter absorber, completes the vertical leaching of self-spray by absorber to indoor heating and complete circulation.
Compared with prior art, the utility model has the advantage that
First kind absorption type and second-kind absorption-type heat pump are realized combination by the utility model, and when summer uses the first kind
Absorption heat pump form；Second-kind absorption-type heat pump form is used when winter, in the enough height of summer high temperature heat source temperature, directly does height
Source driving system operation is warmed, is used as first-class absorption type heat pump；It is driven in winter using low-temperature heat source, low-temperature heat source mentions
Supply evaporator and generator serve as middle temperature-heat-source, and institute's calorific requirement is extracted in absorber, heat quality are improved, as the second class
Absorption heat pump uses.
Middle warm is fed into generator and evaporator, temperature is promoted 20 DEG C or so in absorber, then for access customer air-conditioning
The utilization rate of system thus greatly improved in heat exchanger heat supply.The parallel form of the utility model is absorbed relative to the first kind
It is equivalent to for formula heat pump and joined two booster pumps and corresponding valve pipe more, one or two class absorption heat pumps in system
Conversion by the first valve of switch, the tenth valve and corresponding booster pump by being realized in refrigerant systems, in switching function
Water system also makes corresponding variation when energy.
In the unit, evaporator walks low-temperature water heating in winter, for taking away the cooling capacity in evaporator, also leads in generator
Enter low-temperature water heating, heat quality is finally promoted in generator, therefore, compared to traditional lithium bromide chiller, low temperature can be passed through
Heat source heat supply in winter, by high temperature heat source in cooling in summer.
Detailed description of the invention
Fig. 1 is the absorption type heat pump structure schematic diagram of the utility model series connection；
Fig. 2 is the absorption type heat pump structure schematic diagram of the utility model parallel connection.
In figure, A is evaporator, and B is absorber, and C is indoor heat exchanger, and D is generator, and E is condenser, and F is cooling tower,
G is solution capsule, and H is heat source heat exchanger, and 1 is the first valve, and 2 be the second valve, and 3 be third valve, and 4 be the 4th valve, and 5 be the
Five valves, 6 be the 6th valve, and 7 be the 7th valve, and 8 be the 8th valve, and 9 be the 9th valve, and 10 be the tenth valve, and 11 be the tenth
One valve.
Specific embodiment
In the present embodiment, referring to Figures 1 and 2, the Novel absorption heat pump includes evaporator A, absorber B, interior
Heat exchanger C, generator D, condenser E, cooling tower F and heat source heat exchanger H, the absorption heat pump include series connection structure and
Parallel connection structure two states, the wherein absorption type heat pump system of series connection are as follows:
The cryogen export pipeline of condenser E is connected with evaporator A, the cooling water inlet pipeline and evaporator A of condenser E
Outlet and the outlet of cooling tower F be connected；
The inlet pipeline of indoor heat exchanger C is separately connected evaporator A and absorber B；
The entrance of pipeline and evaporator A that the export pipeline of indoor heat exchanger C enters absorber B with cooling water respectively is connected
It connects；
The outlet of heat source heat exchanger H is connected with the water lines entrance of generator D and evaporator A；Heat source heat exchanger H's enters
Mouth is connected with the water pipe way outlet of generator D) and evaporation A；
The concentrated solution outlet of generator D is connect with absorber B, and solution inlet and absorber the B solution outlet of generator D connects
It connects；
The absorption type heat pump system of its parallel connection are as follows:
The cryogen export pipeline of condenser E is connected with evaporator A, and condenser E cooling water inlet pipeline goes out with cooling tower F
Mouth is connected；The access cooling in parallel with the water pipe way outlet of absorber B (passing through the second valve) of condenser E cooling water outlet pipeline
The inlet of tower F；
The inlet pipeline of indoor heat exchanger C is separately connected evaporator A and absorber B；The export pipeline of indoor heat exchanger C point
The entrance of the pipeline and evaporator A that do not enter absorber B with cooling water is connected；
The outlet of heat source heat exchanger H is connected with the water lines entrance of generator D and evaporator A, and heat source heat exchanger H's enters
Mouth is connected with the water pipe way outlet of generator D and evaporator A；
The concentrated solution outlet of generator D is connect with absorber B；Solution inlet and absorber the B solution outlet of generator D connects
It connects.
Under series connection, the first valve 1 is equipped in the connecting line of condenser E cryogen export pipeline and evaporator A,
The both ends of first valve 1 are parallel with a solution pump；Connection between cooling water inlet pipeline and evaporator the A outlet of condenser E
It is equipped with the second valve 2 in pipeline, is equipped in the connecting line between cooling water inlet pipeline and cooling tower the F outlet of condenser E
5th valve 5.
Under series connection and parallel connection, the 4th valve 4, room are equipped between the inlet pipeline and evaporator A of indoor heat exchanger C
Third valve 3 is equipped between the inlet pipeline and absorber B of interior heat exchanger C；The export pipeline of indoor heat exchanger C passes through respectively
Six valves 6 are connected with the pipeline that cooling water enters absorber B, and are connected by the 7th valve 7 with the entrance of evaporator A.
Under series connection and parallel connection, the connecting line between the outlet and evaporator A of heat source heat exchanger H is equipped with the 9th
Valve 9, the connecting line between the entrance and evaporator A of heat source heat exchanger H are equipped with the 11st valve 11.
Under series connection and parallel connection, the tenth valve 10 and molten is equipped between the outlet of the concentrated solution of generator D and absorber B
Liquid pump；Solution pump is equipped between solution inlet and absorber the B solution outlet of generator D；The solution of generator D and evaporator A
Connecting line is equipped with the 11st valve 11.
Summer: one valve 1 of the valve opening family status, the second valve 2, the 4th valve 4, the 7th valve 7, the 8th valve 8 and the tenth valve
Door 10 closes third valve 3, the 5th valve 5, the 6th valve 6, the 9th valve 9 and the 11st valve 11.
There is provided heat into generator D with external high temperature heat source vaporizes the moisture in solution, and it is cold that water enters condenser E
But, it after using the throttling of the first valve 1, is sprayed on chilled water water supplying pipe after flowing directly into evaporator A decompression, then pass through water dish
It collects and enters solution capsule G (close to evaporator A), squeeze into evaporator A again by circulating pump, be brominated lithium in generator D after vaporization
Concentrated solution absorbs, and becomes to squeeze into generator D by solution pump after weak solution, is changed into concentrated solution after generator D heating, by pressure difference
Absorber B is squeezed into circulation solution pump, complete the vertical leaching of self-spray and completes circulation.
Winter: opening third valve 3, the 5th valve 5, the 6th valve 6, the 9th valve 9 and the 11st valve 11, closes the
One valve 1, the second valve 2, the 4th valve 4, the 7th valve 7, the 8th valve 8 and the tenth valve 10.
There is provided heat into generator D with temperature-heat-source in the external world vaporizes the moisture in solution, and it is cold that water enters condenser E
But, then evaporator A is squeezed by booster pump to be sprayed on middle temperature-heat-source hot-water line, then collected by water dish and enter solution capsule G, by following
Ring pump squeezes into evaporator A again, is brominated the absorption of lithium concentrated solution after vaporization in generator D, is flowed into after becoming weak solution by pressure difference
Generator D, is changed into concentrated solution after generator D heating, squeezes into absorber B by booster pump, the vertical leaching of self-spray is completed, by absorber
B completes circulation to indoor heating.
The system is described above by the mode of condenser E and absorber B series operation, the system there are also another kinds will be cold
The parallel running mode of condenser E and absorber B, which reduces a throttle valve, i.e. the 5th valve 5, compared to series connection
There is certain improvement for the method for operation.
Summer: the first valve 1, the second valve 2, the 4th valve 4, the 7th valve 7, the 8th valve 8 and the tenth valve are opened
10, close third valve 3, the 6th valve 6, the 9th valve 9 and the 11st valve 11.With external high temperature heat source into generator D
There is provided heat vaporizes the moisture in solution, and it is cooled that water enters condenser E, then flows into flow directly into after evaporator A is depressured and spray
It on chilled water water supplying pipe, then is collected by water dish and enters solution capsule B, squeezed into evaporator A again by circulating pump, sent out after vaporization
It is brominated the absorption of lithium concentrated solution in raw device D, becomes to squeeze into generator D by solution pump after weak solution, change after generator D heating
For concentrated solution, absorber B is squeezed by pressure difference and circulation solution pump, complete the vertical leaching of self-spray and completes circulation.
Winter: opening third valve 3, the 6th valve 6, the 9th valve 9 and the 11st valve 11, close valve 1,2,4,7,
8,10.There is provided heat into generator D with temperature-heat-source in the external world vaporizes the moisture in solution, and water enters condenser E and is cooled,
Evaporator A is squeezed by booster pump again to be sprayed on middle temperature-heat-source hot-water line, then is collected by water dish and enters solution capsule G, by recycling
Pump squeezes into evaporator A again, is brominated the absorption of lithium concentrated solution after vaporization in generator D, is sent out after becoming weak solution by pressure difference inflow
Raw device D, is changed into concentrated solution after generator D heating, squeezes into absorber B by booster pump, the vertical leaching of self-spray is completed, by absorber B
To indoor heating, circulation is completed.
The utility model is described in detail above, it is described above, only the preferred embodiment of the utility model and
, when the utility model practical range cannot be limited, i.e., all according to the made equivalent changes and modifications of the application range, it should still belong to this
In utility model covering scope.
Claims (5)
- It include evaporator (A), absorber (B), indoor heat exchanger (C), generator (D), cold 1. a kind of Novel absorption heat pump Condenser (E), cooling tower (F) and heat source heat exchanger (H), it is characterised in that: the absorption heat pump include series connection structure and Parallel connection structure two states, the wherein absorption type heat pump system of series connection are as follows:The cryogen export pipeline of condenser (E) is connected with evaporator (A), the cooling water inlet pipeline of condenser (E) and evaporation The outlet of device (A) and the outlet of cooling tower (F) are connected；The inlet pipeline of indoor heat exchanger (C) is separately connected evaporator (A) and absorber (B)；The export pipeline of indoor heat exchanger (C) enters the pipeline of absorber (B) and the entrance phase of evaporator (A) with cooling water respectively Connection；The outlet of heat source heat exchanger (H) is connected with the water lines entrance of generator (D) and evaporator (A)；Heat source heat exchanger (H) Entrance be connected with the water pipe way outlet of generator (D) and evaporator (A)；The concentrated solution outlet of generator (D) is connect with absorber (B), and solution inlet and absorber (B) solution of generator (D) go out Mouth connection；The absorption type heat pump system of its parallel connection are as follows:The cryogen export pipeline of condenser (E) is connected with evaporator (A), condenser (E) cooling water inlet pipeline and cooling tower (F) outlet is connected；Condenser (E) cooling water outlet pipeline access cooling tower (F) in parallel with the water pipe way outlet of absorber (B) Inlet；The inlet pipeline of indoor heat exchanger (C) is separately connected evaporator (A) and absorber (B)；The outlet of indoor heat exchanger (C) The entrance of pipeline and evaporator (A) that road enters absorber (B) with cooling water respectively is connected；The outlet of heat source heat exchanger (H) is connected with the water lines entrance of generator (D) and evaporator (A), heat source heat exchanger (H) Entrance be connected with the water pipe way outlet of generator (D) and evaporator (A)；The concentrated solution outlet of generator (D) is connect with absorber (B)；The solution inlet of generator (D) goes out with absorber (B) solution Mouth connection.
- 2. Novel absorption heat pump according to claim 1, it is characterised in that: cold in condenser (E) under series connection It is equipped with the first valve (1) in the connecting line of agent export pipeline and evaporator (A), it is molten that the both ends of the first valve (1) are parallel with one Liquid pump；The second valve (2) are equipped in connecting line between cooling water inlet pipeline and evaporator (A) outlet of condenser (E), The 5th valve (5) is equipped in connecting line between cooling water inlet pipeline and cooling tower (F) outlet of condenser (E).
- 3. Novel absorption heat pump according to claim 2, it is characterised in that: under series connection and parallel connection, interior is changed The 4th valve (4), the inlet pipeline of indoor heat exchanger (C) and absorption are equipped between the inlet pipeline and evaporator (A) of hot device (C) Third valve (3) are equipped between device (B)；The export pipeline of indoor heat exchanger (C) pass through respectively the 6th valve (6) and cooling water into The pipeline for entering absorber (B) is connected, and is connected by the 7th valve (7) with the entrance of evaporator (A).
- 4. Novel absorption heat pump according to claim 3, it is characterised in that: under series connection and parallel connection, heat source is changed Connecting line between the outlet and evaporator (A) of hot device (H) is equipped with the 9th valve (9), the entrance of heat source heat exchanger (H) with Connecting line between evaporator (A) is equipped with the 11st valve (11).
- 5. Novel absorption heat pump according to claim 4, it is characterised in that: under series connection and parallel connection, generator (D) concentrated solution is exported is equipped with the tenth valve (10) and solution pump between absorber (B)；The solution inlet of generator (D) with Solution pump is equipped between absorber (B) taphole；The solution connecting line of generator (D) and evaporator (A) are equipped with the tenth One valve (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821754461.8U CN208936586U (en) | 2018-10-26 | 2018-10-26 | A kind of Novel absorption heat pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821754461.8U CN208936586U (en) | 2018-10-26 | 2018-10-26 | A kind of Novel absorption heat pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208936586U true CN208936586U (en) | 2019-06-04 |
Family
ID=66726214
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821754461.8U Withdrawn - After Issue CN208936586U (en) | 2018-10-26 | 2018-10-26 | A kind of Novel absorption heat pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208936586U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109269143A (en) * | 2018-10-26 | 2019-01-25 | 中交第四航务工程勘察设计院有限公司 | A kind of Novel absorption heat pump and its application method |
-
2018
- 2018-10-26 CN CN201821754461.8U patent/CN208936586U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109269143A (en) * | 2018-10-26 | 2019-01-25 | 中交第四航务工程勘察设计院有限公司 | A kind of Novel absorption heat pump and its application method |
| CN109269143B (en) * | 2018-10-26 | 2024-04-16 | 中交第四航务工程勘察设计院有限公司 | Novel absorption heat pump and application method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202660661U (en) | Solar heat pump air conditioner system realizing auxiliary heating and auxiliary refrigeration | |
| CN105222404B (en) | It is a kind of to utilize solar energy-air energy heat pump system | |
| CN204923445U (en) | Low temperature air source heat pump hot water unit | |
| CN103983042A (en) | Solar indoor cold and hot integrated system | |
| CN105402966B (en) | A kind of solar air source heat pumps | |
| CN110056936A (en) | A kind of low ebb electric heat storage cascade type heat pump heating system and mode | |
| CN107036402B (en) | A kind of solar energy double effect absorption type heat pump drying system with accumulation of heat | |
| CN203479060U (en) | Temperature-controllable dry and wet-opening and closing integrated type cooling tower system | |
| CN109269143A (en) | A kind of Novel absorption heat pump and its application method | |
| CN203068863U (en) | Boiling regeneration type heat source tower heat pump system | |
| CN106766355B (en) | A kind of humiture independence control air conditioner system | |
| CN105716324B (en) | The double heat source high-efficiency air-conditioning system being combined based on compression injection and application | |
| CN107388627A (en) | A kind of novel energy resource tower heat pump | |
| CN104266405B (en) | A kind of heat source tower heat pump system and method for pump type heat multiple-effect regeneration | |
| CN208936586U (en) | A kind of Novel absorption heat pump | |
| CN112113367B (en) | Solar heat driven improved solution absorption heat pump system and dehumidifying air-conditioning system | |
| CN206695430U (en) | First class lithium bromide absorptive heat pump unit with condensate recuperation of heat | |
| CN206496460U (en) | Whole year operation air-conditioning cooling device | |
| CN108317769A (en) | A kind of thermoelectricity collaboration energy-storage type absorbs-adsorbs overlapping multiple-effect refrigeration system | |
| CN106288486B (en) | Collecting and distributing type heat pump system based on heat source tower | |
| CN107166476B (en) | A kind of heating system of high-pressure water tank combined absorption type heat pump | |
| CN102853576A (en) | Boiling regeneration type heat pump system for heat source tower | |
| CN203848548U (en) | Multipurpose air source heat pump unit | |
| CN110307673A (en) | A kind of solar energy synergy heat pump system | |
| CN202973647U (en) | Flue gas hot water single/double-effect composite lithium bromide absorption refrigerating unit |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20190604 Effective date of abandoning: 20240416 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20190604 Effective date of abandoning: 20240416 |
|
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |