CN105444464A - Smoke-type lithium bromide absorption type water chiller-heater unit for heating and normal temperature smoke exhaust - Google Patents
Smoke-type lithium bromide absorption type water chiller-heater unit for heating and normal temperature smoke exhaust Download PDFInfo
- Publication number
- CN105444464A CN105444464A CN201510985464.7A CN201510985464A CN105444464A CN 105444464 A CN105444464 A CN 105444464A CN 201510985464 A CN201510985464 A CN 201510985464A CN 105444464 A CN105444464 A CN 105444464A
- Authority
- CN
- China
- Prior art keywords
- heating
- absorber
- hot water
- unit
- flue gas
- 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
- 238000010438 heat treatment Methods 0.000 title claims abstract description 109
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 93
- AMXOYNBUYSYVKV-UHFFFAOYSA-M lithium bromide Chemical compound [Li+].[Br-] AMXOYNBUYSYVKV-UHFFFAOYSA-M 0.000 title claims abstract description 36
- 238000010521 absorption reaction Methods 0.000 title claims abstract description 20
- 239000000779 smoke Substances 0.000 title claims abstract description 16
- 239000006096 absorbing agent Substances 0.000 claims abstract description 53
- 239000007788 liquid Substances 0.000 claims abstract description 17
- 239000013589 supplement Substances 0.000 claims abstract description 7
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 claims description 60
- 239000003546 flue gas Substances 0.000 claims description 60
- 239000002826 coolant Substances 0.000 claims description 22
- 239000012530 fluid Substances 0.000 claims description 18
- 239000003507 refrigerant Substances 0.000 claims description 16
- 239000002775 capsule Substances 0.000 claims description 14
- 238000001816 cooling Methods 0.000 claims description 5
- 230000003020 moisturizing effect Effects 0.000 claims description 5
- 239000007921 spray Substances 0.000 claims description 5
- 239000000498 cooling water Substances 0.000 claims description 4
- 238000007701 flash-distillation Methods 0.000 claims description 4
- 230000008020 evaporation Effects 0.000 abstract 1
- 238000001704 evaporation Methods 0.000 abstract 1
- 239000007789 gas Substances 0.000 description 7
- 238000009833 condensation Methods 0.000 description 5
- 230000005494 condensation Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 238000004378 air conditioning Methods 0.000 description 3
- 238000010977 unit operation Methods 0.000 description 3
- 235000019504 cigarettes Nutrition 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000002745 absorbent Effects 0.000 description 1
- 239000002250 absorbent Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 239000003517 fume Substances 0.000 description 1
- 239000008236 heating water Substances 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
- 239000002918 waste heat Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B27/00—Machines, plants or systems, using particular sources of energy
- F25B27/02—Machines, plants or systems, using particular sources of energy using waste heat, e.g. from internal-combustion engines
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B15/00—Sorption machines, plants or systems, operating continuously, e.g. absorption type
- F25B15/02—Sorption machines, plants or systems, operating continuously, e.g. absorption type without inert gas
- F25B15/06—Sorption machines, plants or systems, operating continuously, e.g. absorption type without inert gas the refrigerant being water vapour evaporated from a salt solution, e.g. lithium bromide
-
- 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
- Y02A30/274—Relating to heating, ventilation or air conditioning [HVAC] technologies using waste energy, e.g. from internal combustion engine
-
- 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
- Y02B30/625—Absorption based systems combined with heat or power generation [CHP], e.g. trigeneration
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Sorption Type Refrigeration Machines (AREA)
- Combustion & Propulsion (AREA)
- Materials Engineering (AREA)
Abstract
The invention relates to a smoke-type lithium bromide absorption type water chiller-heater unit for heating and normal temperature smoke exhaust. The unit is characterized in that the unit is additionally provided with a smoke heat exchanger (18), a flash vessel (19), a heating absorber (20), a heating solution heat exchanger (21) and a heating cryogen pump (22); a hot water pipeline is additionally arranged on a cold and hot water inlet pipe (15) of the unit; hot water in the hot water pipeline enters a heat exchange pipe of the heating absorber (20); a weak solution pipeline is additionally arranged on a solution pump outlet pipe (12) of the unit; a weak solution in the weak solution pipeline is cooled by the heating solution heat exchanger (21) and then enters the heating absorber (20) to be sprayed; a low-temperature cryogen water supplement pipeline is additionally arranged on an evaporator liquid bag (14) of the unit; cryogen water in the low-temperature cryogen water supplement pipeline enters a flash vessel liquid bag (26) to act as low-temperature cryogen supplemented water; and low-temperature cryogen water in the flash vessel liquid bag (26) is driven by the heating cryogen pump (22) into the smoke heat exchanger (18) to be heated, then the heated cryogen water enters the flash vessel (19) to be subjected to flash evaporation. With the adoption of the unit, the smoke exhaust temperature is reduced effectively, and the energy source comprehensive utilization rate of a system is increased. The unit is simple to operate.
Description
Technical field
The present invention relates to a kind of flue gas type lithium bromide absorption cold, Hot water units.Belong to air conditioner technical field.
Background technology
At present in the generating of Distribution of Natural formula and Industrial Stoves application, the flue-gas temperature higher (about 400 DEG C) of jet dynamic control and Industrial Stoves discharge, discharge fume the heat taken away and the ratio that accounts for energy-output ratio all larger, for recycling the waste heat of flue gas, some occasion is applying flue gas type lithium bromide absorption cold, Hot water units technology, improve comprehensive utilization of energy rate, reduce environmental pollution.
Flue gas type lithium bromide absorption cold, Hot water units be within the high-temperature flue gas of the external device (ED) such as fuel engine power generation unit discharge as driving heat source, water is cold-producing medium, lithium bromide water solution is absorbent, under vacuum conditions alternately or produce the equipment of air conditioning or technique cold water, hot water simultaneously.Flue gas type lithium bromide absorption cold, Hot water units as shown in Figure 1, are made up of the pipeline of flue gas high pressure generator 1, low pressure generator 9, condenser 8, evaporimeter 5, absorber 4, cryogenic fluid heat exchanger 3, high-temperature solution heat exchanger 2, heating concentrated solution transfer valve 10, heating refrigerant vapour transfer valve 11, solution pump 6, cryogenic fluid pump 7, valve and control system (not shown) and connecting components.Unit is when heating operating mode is run, heating concentrated solution transfer valve 10 and heating refrigerant vapour transfer valve 11 are opened, cryogenic fluid pump 7 and external system cooling water pump stop, the low-temperature water heating come from air-conditioning heating user enters in evaporimeter 5 heat exchanger tube, heated by the heat of condensation of the water as refrigerant steam of heat exchange pipe external surface flue gas high pressure generator 1 heat dilute solution generation, temperature is sent to heating user after raising, concentrated solution after flue gas high pressure generator 1 is concentrated enters in absorber 4 to mix with the water as refrigerant after condensation and becomes weak solution, be sent to flue gas high pressure generator 1 by solution pump 6 again circulate and heat.Because the heating hot water leaving water temperature produced limits, solution temperature is higher, causes exhaust gas temperature also higher, affects whole system comprehensive utilization of energy rate, if heating water outlet temperature is 60 DEG C time, flue gas high pressure generator exhaust gas temperature at about 145 DEG C, whole system comprehensive utilization of energy rate generally about 72%, particularly in the winter of cold, outdoor temperature is low, chimney just emits white cigarette, both wastes energy, again contaminated environment.A kind of effective reduction exhaust gas temperature, raising whole system comprehensive utilization of energy rate, unit operation simple flue gas type lithium bromide absorption cold, Hot water units how is found to become one of important topic of research at present.
Summary of the invention
The object of the invention is to overcome above-mentioned deficiency, provide one effectively to reduce exhaust gas temperature, improve system energy comprehensive utilization ratio, unit operation simple flue gas type lithium bromide absorption cold, Hot water units.
The object of the present invention is achieved like this: a kind of flue gas type lithium bromide absorption cold of heating normal temperature smoke evacuation, Hot water units, comprise flue gas high pressure generator, low pressure generator, condenser, evaporimeter, absorber, cryogenic fluid heat exchanger and high-temperature solution heat exchanger, it is characterized in that: described unit adds flue gas heat-exchange unit, flash vessel, heating absorber, heating solution heat exchanger and heating cryogenic fluid pump, flue gas heat-exchange unit is arranged on flue gas high pressure generator smoke exhaust pipe, flash vessel and heating absorber are arranged in same cavity, and the position be placed on higher than evaporimeter and absorber components, cold at unit, hot water inlet pipe sets up a road hot water line, this road hot water enters in heating absorber heat exchanging pipe, and heating hot water transfer valve is set on this hot water line, go out the cold of heating absorber hot water access unit, hot water outlet, the solution pump outlet of unit is set up a road weak solution pipeline, this road weak solution enters heating absorber spray through the cooling of heating solution heat exchanger, and heating weak solution transfer valve is set on this weak solution pipeline, in heating absorber, weak solution becomes the lower weak solution of concentration after absorbing cryogenic coolant steam, enters absorber cylinder body bottom by height level difference through the intensification of heating solution heat exchanger, the evaporimeter liquid capsule of unit is set up a road cryogenic coolant water and supplements pipeline, this road water as refrigerant enters flash vessel liquid capsule as the moisturizing of cryogenic coolant water, cryogenic coolant water in flash vessel liquid capsule is squeezed into flue gas heat-exchange unit by heating cryogenic fluid pump, cryogenic coolant water and flue gas high pressure generator flue gas heat exchange out, and cryogenic coolant coolant-temperature gage raises and enters flash vessel flash distillation, discharge after flue gas heat recovered temperature reduces.
The invention has the beneficial effects as follows:
The present invention is by above-mentioned flow process, and create a low-temperature receiver lower than smog discharge temperature, not only reclaimed the sensible heat of flue gas, also reclaimed the latent heat of water vapour in flue gas, made exhaust gas temperature be down to normal temperature, whole system comprehensive utilization of energy rate significantly improves.Such as: produce heating hot water outlet temperature about 60 DEG C time, flash vessel absorber cavity internal pressure is at about 25mmHg, enter the water as refrigerant temperature of flue gas heat-exchange unit at about 26 DEG C, the exhaust gas temperature of unit is reduced to less than 35 DEG C, compared with flue gas type unit exhaust gas temperature 145 DEG C in the past, the heat of condensation of water vapour in the sensible heat of many recovered flue gas 110 DEG C of temperature difference and flue gas, in flue gas, water vapour accounting is larger, the heat of condensation reclaimed is more, whole system comprehensive utilization of energy rate is higher, stopped the phenomenon that winter heating chimney emits white cigarette simultaneously, decrease the thermal pollution of smoke evacuation to environment, protect environment.Unit operation of the present invention is simple.
Accompanying drawing explanation
Fig. 1 is flue gas type lithium bromide absorption cold, Hot water units heat supply schematic flow sheet in the past.
Flue gas type lithium bromide absorption cold, the Hot water units heat supply schematic flow sheet of Fig. 2 heating normal temperature smoke evacuation of the present invention.
Reference numeral:
Flue gas high pressure generator 1
High-temperature solution heat exchanger 2
Cryogenic fluid heat exchanger 3
Absorber 4
Evaporimeter 5
Solution pump 6
Cryogenic fluid pump 7
Condenser 8
Low pressure generator 9
Heating concentrated solution transfer valve 10
Heating refrigerant vapour transfer valve 11
Solution pump outlet 12
Absorber cylinder body bottom 13
Evaporimeter liquid capsule 14
Hot water or cold water's inlet tube 15
Hot water or cold water's outlet 16
Flue gas heat-exchange unit 18
Flash vessel 19
Heating absorber 20
Heating heat exchanger 21
Heating cryogenic fluid pump 22
Heating weak solution transfer valve 23
Cryogenic coolant water supplements pipeline 24
Heating hot water transfer valve 25
Flash vessel liquid capsule 26.
Detailed description of the invention
As shown in Figure 2, at flue gas type lithium bromide absorption cold in the past, Hot water units is as on the basis of Fig. 1, described unit adds flue gas heat-exchange unit 18, flash vessel 19, heating absorber 20, heating solution heat exchanger 21 and heating cryogenic fluid pump 22, flue gas heat-exchange unit 18 is arranged on flue gas high pressure generator 1 smoke exhaust pipe, flash vessel 19 and heating absorber 20 are arranged in same cavity, and the position be placed on higher than evaporimeter 5 and absorber 4 parts, cold at unit, hot water inlet pipe 15 sets up a road hot water line, this road hot water enters in heating absorber 20 heat exchanger tube, and heating hot water transfer valve 25 is set on this hot water line, the water that this Lu Shuiyu enters evaporimeter 5 is in parallel, go out the cold of heating absorber 20 hot water access unit, hot water outlet, the solution pump outlet 12 of unit is set up a road weak solution pipeline, this road weak solution enters heating absorber 20 through heating solution heat exchanger 21 cooling and sprays, and heating weak solution transfer valve 23 is set on this weak solution pipeline, this road weak solution is in parallel with the weak solution entering flue gas high pressure generator.In heating absorber 20, weak solution becomes the lower weak solution of concentration after absorbing cryogenic coolant steam, enters absorber cylinder body bottom 13 by height level difference through heating solution heat exchanger 21 intensification; The evaporimeter liquid capsule 14 of unit is set up a road cryogenic coolant water and supplements pipeline 24, this road water as refrigerant enters flash vessel liquid capsule 26 as the moisturizing of cryogenic coolant water; Cryogenic coolant water in flash vessel liquid capsule 26 is squeezed into after flue gas heat-exchange unit 18 heats up and is entered flash vessel 19 flash distillation by heating cryogenic fluid pump 22.Discharge after flue gas heat recovered temperature reduces.
When heating operating mode is run, heating circulation process in the past still normally runs, cryogenic fluid pump 7 and external system cooling water pump stop, heating concentrated solution transfer valve 10 and heating refrigerant vapour transfer valve 11 are opened, solution pump 6 starts, and the heating weak solution transfer valve 23 newly established and heating hot water transfer valve 25 are opened, heating cryogenic fluid pump 22 starts.Be divided into two tunnels from solution pump outlet weak solution, a road weak solution enters flue gas high pressure generator 1 and concentrates, and another road weak solution enters heating absorber 20 through heating solution heat exchanger 21 cooling and sprays; the low-temperature water heating come from air-conditioning heating user is divided into two tunnels, one road low-temperature water heating enters in evaporimeter 5 heat exchanger tube, heated by the heat of condensation of the high temperature refrigerant vapour of heat exchange pipe external surface flue gas high pressure generator 1 heat dilute solution generation, another road low-temperature water heating enters in heating absorber 20 heat exchanger tube, heated from flash vessel 19 cryogenic coolant steam liberated heat in the absorption of heat exchange pipe external surface weak solution by spray, two-way hot water temperature raises to merge together and is sent to heating user, the water as refrigerant that concentrated solution after flue gas high pressure generator 1 is concentrated is overflowed after entering and condensing with evaporimeter 5 in absorber 4 mixes and becomes weak solution, in heating absorber 20, weak solution becomes the lower weak solution of concentration after absorbing cryogenic coolant steam, enter absorber cylinder body bottom 13 by height level pressure reduction through heating solution heat exchanger 21 intensification to mix with weak solution in absorber 4, solution pump 6 will wherein a road weak solution be sent to flue gas high pressure generator 1 and again circulates and heat concentrated, another road weak solution is sent to and enters heating absorber 20 after heating solution heat exchanger 21 is lowered the temperature and again circulate and absorb cryogenic coolant steam.Cryogenic coolant water in flash vessel liquid capsule 26 is squeezed into flue gas heat-exchange unit 18 and flue gas high pressure generator 1 flue gas heat exchange out by heating cryogenic fluid pump 22, discharge after flue gas heat recovered temperature reduces, it is cryogenic coolant steam that water as refrigerant enters shwoot in pressure lower flash vessel 19 cavity after heating up, cryogenic coolant steam is absorbed by the solution sprayed outside heating absorber 20 heat-transfer pipe, heating absorber 20 solution continuous absorption refrigerant vapour makes cavity internal pressure remain on certain value, and flash distillation absorption process is just constantly carried out.The moisturizing of flash vessel 19 water as refrigerant supplements pipeline 24 from evaporimeter liquid capsule 14 through cryogenic coolant water by the pressure differential between evaporimeter 5 and flash vessel 19 and enters flash vessel liquid capsule 26, constantly gives flash vessel 19 moisturizing.
When cooling condition runs, by heating concentrated solution transfer valve 10, heating refrigerant vapour transfer valve 11, heating weak solution transfer valve 23, heating hot water transfer valve 25 Close All, heating cryogenic fluid pump 22 stops, flue gas heat-exchange unit 18, flash vessel 19, heating absorber 20 and heating solution heat exchanger 21 stop circulation, and unit is still by kind of refrigeration cycle process flow operation in the past.
In above scheme, flash vessel 19 and heating absorber 20 housing can independently be arranged, also flash vessel 19 and heating absorber 20 can be arranged in low pressure generator 9 and condenser 8 housing, separate with dividing plate between them, flash vessel 19 and heating absorber 20 are in same cavity, and low pressure generator 9 and condenser 8 are in same cavity.
Above scheme is applicable to evaporimeter 5, absorber 4 can be single hop (shown in figure), also can be two sections or multistage, cooling water can be parallel-connection flow (shown in figure) also can be serial flow.
Claims (4)
1. the flue gas type lithium bromide absorption cold of a heating normal temperature smoke evacuation, Hot water units, comprises flue gas high pressure generator (1), low pressure generator (9), condenser (8), evaporimeter (5), absorber (4), cryogenic fluid heat exchanger (3) and high-temperature solution heat exchanger (2), is characterized in that: described unit adds flue gas heat-exchange unit (18), flash vessel (19), heating absorber (20), heating solution heat exchanger (21) and heating cryogenic fluid pump (22), flue gas heat-exchange unit (18) is arranged on flue gas high pressure generator (1) smoke exhaust pipe, flash vessel (19) and heating absorber (20) are arranged in same cavity, and the position be positioned over higher than evaporimeter (5) and absorber (4) parts, cold at unit, hot water inlet pipe (15) sets up a road hot water line, this road hot water enters in heating absorber (20) heat exchanger tube, and on this hot water line, arrange heating hot water transfer valve (25), goes out the cold of heating absorber (20) hot water access unit, hot water outlet, the solution pump outlet (12) of unit is set up a road weak solution pipeline, this road weak solution enters heating absorber (20) spray through heating solution heat exchanger (21) cooling, and heating weak solution transfer valve (23) is set on this weak solution pipeline, heating absorber (20) interior weak solution becomes the lower weak solution of concentration after absorbing cryogenic coolant steam, enters absorber cylinder body bottom (13) by height level difference through heating solution heat exchanger (21) intensification, the evaporimeter liquid capsule (14) of unit is set up a road cryogenic coolant water and supplements pipeline (24), this road water as refrigerant enters flash vessel liquid capsule (26) as the moisturizing of cryogenic coolant water, interior for flash vessel liquid capsule (26) cryogenic coolant water is squeezed into after flue gas heat-exchange unit (18) heats up and is entered flash vessel (19) flash distillation by heating cryogenic fluid pump (22).
2. flue gas type lithium bromide absorption cold, the Hot water units of a kind of heating normal temperature smoke evacuation according to claim 1, it is characterized in that: described unit flash vessel (19) and heating absorber (20) housing are independently arranged, or flash vessel (19) and heating absorber (20) are arranged in low pressure generator (9) and condenser (8) housing, separate with dividing plate between them, flash vessel (19) and heating absorber (20) are arranged in same cavity, and low pressure generator (9) and condenser (8) are arranged in same cavity.
3. flue gas type lithium bromide absorption cold, the Hot water units of a kind of heating normal temperature smoke evacuation according to claim 1 and 2, is characterized in that: the evaporimeter (5) of described unit and absorber (4) are single hop, two sections or multistage.
4. flue gas type lithium bromide absorption cold, the Hot water units of a kind of heating normal temperature smoke evacuation according to claim 1 and 2, is characterized in that: the cooling water of described unit is parallel-connection flow or serial flow.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510985464.7A CN105444464B (en) | 2015-12-25 | 2015-12-25 | Flue gas type lithium bromide absorption cold, the Hot water units of heating room temperature smoke evacuation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510985464.7A CN105444464B (en) | 2015-12-25 | 2015-12-25 | Flue gas type lithium bromide absorption cold, the Hot water units of heating room temperature smoke evacuation |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105444464A true CN105444464A (en) | 2016-03-30 |
| CN105444464B CN105444464B (en) | 2018-11-23 |
Family
ID=55554949
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510985464.7A Active CN105444464B (en) | 2015-12-25 | 2015-12-25 | Flue gas type lithium bromide absorption cold, the Hot water units of heating room temperature smoke evacuation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105444464B (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108362034A (en) * | 2018-04-09 | 2018-08-03 | 双良节能系统股份有限公司 | A kind of environment-friendly high-efficiency flue gas type lithium bromide absorption cold, Hot water units |
| CN108397930A (en) * | 2018-04-09 | 2018-08-14 | 双良节能系统股份有限公司 | Eliminating white smoke efficient direct-burning lithium bromide absorption cold, Hot water units |
| CN108507223A (en) * | 2018-04-09 | 2018-09-07 | 双良节能系统股份有限公司 | Eliminating white smoke high effective flue gas type lithium bromide absorption cold, Hot water units |
| CN108518886A (en) * | 2018-04-09 | 2018-09-11 | 双良节能系统股份有限公司 | Eliminating white smoke high effective flue gas hot water type lithium bromide absorption cooling, Hot water units |
| CN109458753A (en) * | 2018-12-27 | 2019-03-12 | 双良节能系统股份有限公司 | A kind of on-line checking density flue gas type suction-type lithium bromide low-temperature cold water unit |
| CN109458751A (en) * | 2018-12-27 | 2019-03-12 | 双良节能系统股份有限公司 | A kind of on-line checking density hot water lithium bromide absorbing low-temperature cold water unit |
| CN111156733A (en) * | 2020-01-15 | 2020-05-15 | 东北电力大学 | Biomass flue gas waste heat total heat recovery type absorption-compression coupling heat pump system |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08271090A (en) * | 1995-03-31 | 1996-10-18 | Hitachi Ltd | Absorption type hot and cold water device, high temperature regenerator and smoke tube manufacturing method |
| CN103759462A (en) * | 2014-01-18 | 2014-04-30 | 双良节能系统股份有限公司 | Smoke lithium bromide absorption refrigerating unit with smoke solution heat exchanger |
| CN203704433U (en) * | 2014-02-17 | 2014-07-09 | 双良节能系统股份有限公司 | Two-stage lithium bromide absorption heat transformer unit with flash evaporator |
| CN203704434U (en) * | 2014-02-17 | 2014-07-09 | 双良节能系统股份有限公司 | Two-stage lithium bromide absorption heat transformer unit with refrigerant water preheater |
| CN205279515U (en) * | 2015-12-25 | 2016-06-01 | 双良节能系统股份有限公司 | Cold, hot water unit of flue gas type lithium bromide absorption formula that heating normal atmospheric temperature is discharged fume |
-
2015
- 2015-12-25 CN CN201510985464.7A patent/CN105444464B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08271090A (en) * | 1995-03-31 | 1996-10-18 | Hitachi Ltd | Absorption type hot and cold water device, high temperature regenerator and smoke tube manufacturing method |
| CN103759462A (en) * | 2014-01-18 | 2014-04-30 | 双良节能系统股份有限公司 | Smoke lithium bromide absorption refrigerating unit with smoke solution heat exchanger |
| CN203704433U (en) * | 2014-02-17 | 2014-07-09 | 双良节能系统股份有限公司 | Two-stage lithium bromide absorption heat transformer unit with flash evaporator |
| CN203704434U (en) * | 2014-02-17 | 2014-07-09 | 双良节能系统股份有限公司 | Two-stage lithium bromide absorption heat transformer unit with refrigerant water preheater |
| CN205279515U (en) * | 2015-12-25 | 2016-06-01 | 双良节能系统股份有限公司 | Cold, hot water unit of flue gas type lithium bromide absorption formula that heating normal atmospheric temperature is discharged fume |
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108507223B (en) * | 2018-04-09 | 2024-03-08 | 双良节能系统股份有限公司 | White smoke eliminating efficient smoke type lithium bromide absorption type cold and hot water unit |
| CN108397930A (en) * | 2018-04-09 | 2018-08-14 | 双良节能系统股份有限公司 | Eliminating white smoke efficient direct-burning lithium bromide absorption cold, Hot water units |
| CN108507223A (en) * | 2018-04-09 | 2018-09-07 | 双良节能系统股份有限公司 | Eliminating white smoke high effective flue gas type lithium bromide absorption cold, Hot water units |
| CN108518886A (en) * | 2018-04-09 | 2018-09-11 | 双良节能系统股份有限公司 | Eliminating white smoke high effective flue gas hot water type lithium bromide absorption cooling, Hot water units |
| CN108362034B (en) * | 2018-04-09 | 2024-03-08 | 双良节能系统股份有限公司 | Environment-friendly and efficient smoke type lithium bromide absorption type cold and hot water unit |
| CN108518886B (en) * | 2018-04-09 | 2024-03-08 | 双良节能系统股份有限公司 | White smoke-eliminating high-efficiency smoke hot water type lithium bromide absorption type cold and hot water unit |
| CN108397930B (en) * | 2018-04-09 | 2024-01-05 | 双良节能系统股份有限公司 | White smoke-eliminating high-efficiency direct-combustion lithium bromide absorption type cold and hot water unit |
| CN108362034A (en) * | 2018-04-09 | 2018-08-03 | 双良节能系统股份有限公司 | A kind of environment-friendly high-efficiency flue gas type lithium bromide absorption cold, Hot water units |
| CN109458753A (en) * | 2018-12-27 | 2019-03-12 | 双良节能系统股份有限公司 | A kind of on-line checking density flue gas type suction-type lithium bromide low-temperature cold water unit |
| CN109458753B (en) * | 2018-12-27 | 2024-04-02 | 双良节能系统股份有限公司 | Online detection density flue gas type lithium bromide absorption type low-temperature water chilling unit |
| CN109458751A (en) * | 2018-12-27 | 2019-03-12 | 双良节能系统股份有限公司 | A kind of on-line checking density hot water lithium bromide absorbing low-temperature cold water unit |
| CN109458751B (en) * | 2018-12-27 | 2024-04-02 | 双良节能系统股份有限公司 | On-line detection density hot water type lithium bromide absorption type low-temperature water chilling unit |
| CN111156733A (en) * | 2020-01-15 | 2020-05-15 | 东北电力大学 | Biomass flue gas waste heat total heat recovery type absorption-compression coupling heat pump system |
| CN111156733B (en) * | 2020-01-15 | 2022-11-08 | 东北电力大学 | Biomass flue gas waste heat total heat recovery type absorption-compression coupled heat pump system |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105444464B (en) | 2018-11-23 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105423594B (en) | Fume hot-water type lithium bromide absorption cold, the Hot water units of heating normal temperature smoke evacuation | |
| CN105444464A (en) | Smoke-type lithium bromide absorption type water chiller-heater unit for heating and normal temperature smoke exhaust | |
| CN102997482B (en) | Direct-fired lithium bromide absorption cold-hot water unit for recovering flue gas waste heat under heating working condition | |
| CN105423593B (en) | Heating normal temperature smoke evacuation direct-burning type lithium bromide absorption type hot water or cold water's unit | |
| CN105423595B (en) | A kind of energy-efficient direct-burning type lithium bromide absorption type hot water or cold water unit of heating | |
| CN105466069A (en) | Heating-efficient energy saving direct combustion type lithium bromide absorption water cooling and heating unit system | |
| CN202470536U (en) | Double-high flue gas hot-water after-burning type lithium bromide absorption type cold and hot water unit | |
| CN105509365A (en) | Efficient heating smoke water-heating type lithium bromide absorption type water chiller-heater unit | |
| CN105423596A (en) | Heating efficient smoke type lithium bromide absorbing type cold and hot water unit | |
| CN205279511U (en) | Energy -efficient direct combustion type lithium bromide absorption formula of heating is cold, hot water unit | |
| CN102997496B (en) | Direct-fired lithium bromide absorption cold-hot water unit provided with flue gas valves and used for recovering flue gas waste heat | |
| CN205279512U (en) | Cold, hot water unit of flue gas hot water type lithium bromide absorption formula that heating normal atmospheric temperature is discharged fume | |
| CN205279507U (en) | Cold, hot water unit of high -efficient flue gas type lithium bromide absorption formula of heating | |
| CN205279508U (en) | Cold, hot water unit of high -efficient flue gas hot water type lithium bromide absorption formula of heating | |
| CN203704428U (en) | Flue gas hot water single-effect or dual-effect composite-type lithium bromide absorption-type cold water and cold hot water unit | |
| CN203940651U (en) | Superposition type air-cooled lithium-bromide absorption-type refrigerating machine | |
| CN208504787U (en) | Eliminating white smoke high effective flue gas type lithium bromide absorption cold, Hot water units | |
| CN208635370U (en) | A kind of environment-friendly high-efficiency flue gas type lithium bromide absorption cold, Hot water units | |
| CN205279515U (en) | Cold, hot water unit of flue gas type lithium bromide absorption formula that heating normal atmospheric temperature is discharged fume | |
| CN110307665A (en) | Direct-fired lithium bromide absorption type cold water, heat pump unit | |
| CN205279514U (en) | Heating normal atmospheric temperature is discharged fume, and direct combustion type lithium bromide absorption formula is cold, hot water unit system | |
| CN208504788U (en) | A kind of environment-friendly high-efficiency fume hot-water type lithium bromide absorption cold, Hot water units | |
| CN108518886A (en) | Eliminating white smoke high effective flue gas hot water type lithium bromide absorption cooling, Hot water units | |
| CN105444463B (en) | Heating normal temperature smoke evacuation direct-burning type lithium bromide absorption type hot water or cold water's machine set system | |
| CN205279510U (en) | Heating normal atmospheric temperature is discharged fume, and direct combustion type lithium bromide absorption formula is cold, hot water unit |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |