CN102410575B - Absorption type grading heat supply system - Google Patents

Absorption type grading heat supply system Download PDF

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CN102410575B
CN102410575B CN201110332911.0A CN201110332911A CN102410575B CN 102410575 B CN102410575 B CN 102410575B CN 201110332911 A CN201110332911 A CN 201110332911A CN 102410575 B CN102410575 B CN 102410575B
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absorber
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CN102410575A (en
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李华玉
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    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • 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

Abstract

The invention provides an absorption type grading heat supply system, belonging to the technical field of waste heat utilization and heat pump/refrigeration. A first generator, a first absorber, a first condenser, a first evaporator, a first solution pump, a first throttle valve, a first solution heat exchanger, a newly-added generator, a newly-added absorber, a newly-added solution pump and a newly-added solution heat exchanger form a primary heat medium heating process; a second generator, a third generator, a second absorber, a third absorber, a second condenser, a second evaporator, a second solution pump, a third solution pump, a second throttling valve, a second solution heat exchanger and a third solution heat exchanger form a secondary heat medium heating process; and a primary heat medium flows through the secondary heat medium heating process and provides a drive heat load and a low-temperature heat load, and a circulating pump realizes primary heat medium circulating flowing. Corresponding parts are additionally provided, thus a series of absorption type grading heat supply systems are obtained.

Description

Absorption graded supply system
Technical field:
The invention belongs to low temperature heat and absorption type heat pump.
Background technology:
Take hot fluid (as hot water) sensible heat as thermic load mode of movement and in the long system apart from transfer heat of employing, need to adopt two-stage or multi-stage heat supplying system.Take Winter heat supply with extensive cogeneration system as example, its one-level heating network heat supply temperature is high, between one-level thermal medium and secondary thermal medium, there is the larger heat supply temperature difference, as 135 ℃/65 ℃ of first-level pipeline network supply and return water temperatures, 70 ℃/55 ℃ of secondary network supply and return water temperatures, the MTD between the two exceedes 35 ℃.The angle of rationally utilizing from heat energy, the existence of the larger temperature difference is irrational; Now, if rely on merely the steam turbine intermediate extraction of elevated pressures to complete the heating of one-level thermal medium, the larger temperature difference of same existence, is also irrational; Further, in the extensive cogeneration system of tradition, a large amount of latent heat that steam turbine outlet exhaust steam contains cannot be used.
Adopt absorption graded supply flow process, above-mentioned two temperature difference are used to greatest extent, will effectively improve heat energy (comprising high warm and Low Temperature Thermal) utilization rate.The key that improves absorption graded supply combination property index (COP) has three: be first in secondary thermal medium heating process, and be the heat of one-level thermal medium high temperature section as far as possible for absorption heat pump flow process; The second, the heating process of one-level thermal medium high temperature section will all be completed by absorption heat pump flow process; The 3rd, in many situations, thermic load changes, i.e. heat supply variable parameter operation often now also will consider that reasonable corresponding between heat supply temperature and systematic function index---along with the reduction of heat supply temperature, the performance index of system is wanted corresponding raising.In addition, in the one-level thermal medium heating period, for simplification system and reduction cost, should avoid adopting the combination process being formed by different absorption heat pumps, should all adopt absorption heat pump to complete the heating process in this stage.
Summary of the invention:
Main purpose of the present invention is that absorption graded supply system will be provided, and concrete summary of the invention subitem is described below:
1. absorption graded supply system, is mainly made up of the first generator, the first absorber, the first condenser, the first evaporimeter, the first solution pump, first throttle valve, the first solution heat exchanger, the second generator, the 3rd generator, the second absorber, the 3rd absorber, the second condenser, the second evaporimeter, the second solution pump, the 3rd solution pump, the second choke valve, the second solution heat exchanger, the 3rd solution heat exchanger and circulating pump, the first absorber has weak solution pipeline to be communicated with the first generator through the first solution pump and the first solution heat exchanger, the first generator also has concentrated solution pipeline to be communicated with the first absorber through the first solution heat exchanger, the first generator also has refrigerant vapour passage to be communicated with the first condenser, the first condenser also has cryogen liquid pipeline to be communicated with the first evaporimeter through first throttle valve, the first evaporimeter also has refrigerant vapour passage to be communicated with the first absorber, the 3rd absorber has weak solution pipeline to be communicated with the second absorber through the 3rd solution pump and the 3rd solution heat exchanger, the second absorber also has weak solution pipeline to be communicated with the second generator through the second solution pump and the second solution heat exchanger, the second generator also has concentrated solution pipeline to be communicated with the 3rd generator through the second solution heat exchanger, the 3rd generator also has concentrated solution pipeline to be communicated with the 3rd absorber through the 3rd solution heat exchanger, the 3rd generator also has refrigerant vapour passage to be communicated with the second absorber, the second generator also has refrigerant vapour passage to be communicated with the second condenser, the second condenser also has cryogen liquid pipeline to be communicated with the second evaporimeter through the second choke valve, the second evaporimeter also has refrigerant vapour passage to be communicated with the 3rd absorber, the first generator drives thermal medium pipeline to be communicated with outside in addition, the first evaporimeter medium pipeline that also has surplus heat is communicated with outside, the 3rd absorber, the second condenser and the second absorber also have respectively secondary thermal medium pipeline to be communicated with outside, the second evaporimeter has one-level thermal medium pipeline through circulating pump, the first absorber, the first condenser, the second generator and the 3rd generator and the second evaporimeter self are communicated with rear formation one-level thermal medium closed circuit again, form absorption graded supply system.
2. absorption graded supply system, in the absorption graded supply system described in the 1st, increase by the 4th generator, the 4th absorber, the 4th solution pump and the 4th solution heat exchanger, there is weak solution pipeline to be communicated with the second absorber and to be adjusted into the 3rd absorber and to have weak solution pipeline to be communicated with the 4th absorber through the 3rd solution pump and the 4th solution heat exchanger through the 3rd solution pump and the 3rd solution heat exchanger the 3rd absorber, the 4th absorber has weak solution pipeline to be communicated with the second absorber through the 4th solution pump and the 3rd solution heat exchanger again, the 3rd generator is had concentrated solution pipeline to be communicated with the 3rd absorber through the 3rd solution heat exchanger to be adjusted into the 3rd generator has concentrated solution pipeline to be communicated with the 4th generator through the 3rd solution heat exchanger, the 4th generator has concentrated solution pipeline to be communicated with the 3rd absorber through the 4th solution heat exchanger again, the 4th generator also has refrigerant vapour passage to be communicated with the 4th absorber, the 3rd generator is had one-level thermal medium pipeline to be communicated with the second evaporimeter to be adjusted into the 3rd generator has one-level thermal medium pipeline to be communicated with the second evaporimeter through the 4th generator, the 4th absorber also has secondary thermal medium pipeline to be communicated with outside, form absorption graded supply system.
3. absorption graded supply system, in the arbitrary absorption graded supply system described in 1-2 item, increase newly-increased generator, newly-increased absorber, newly-increased solution pump and newly-increased solution heat exchanger, there is weak solution pipeline to be communicated with the first generator and to be adjusted into the first absorber and to have weak solution pipeline to be communicated with newly-increased absorber through the first solution pump and newly-increased solution heat exchanger through the first solution pump and the first solution heat exchanger the first absorber, newly-increased absorber has weak solution pipeline to be communicated with the first generator through newly-increased solution pump and the first solution heat exchanger again, the first generator is had concentrated solution pipeline to be communicated with the first absorber through the first solution heat exchanger to be adjusted into the first generator has concentrated solution pipeline to be communicated with newly-increased generator through the first solution heat exchanger, newly-increased generator has concentrated solution pipeline to be communicated with the first absorber through newly-increased solution heat exchanger again, newly-increased generator also has refrigerant vapour passage to be communicated with newly-increased absorber, newly-increased generator drives thermal medium pipeline to be communicated with outside in addition, there is one-level thermal medium pipeline to be communicated with the second generator to be adjusted into the first condenser to have one-level thermal medium pipeline to be communicated with the second generator through newly-increased absorber the first condenser, form absorption graded supply system.
4. absorption graded supply system, in the arbitrary absorption graded supply system described in 1-2 item, increase newly-increased generator, newly-increased solution heat exchanger and newly-increased choke valve, the first solution pump is set up weak solution pipeline and is communicated with newly-increased generator through newly-increased solution heat exchanger, newly-increased generator also has concentrated solution pipeline to be communicated with the first absorber through newly-increased solution heat exchanger, after having refrigerant vapour passage to be communicated with the first condenser to be adjusted into the first generator to have refrigerant vapour passage to be communicated with newly-increased generator in the first generator, newly-increased generator has cryogen liquid pipeline to be communicated with the first condenser through newly-increased choke valve again---and the refrigerant vapour that the first generator produces offers newly-increased generator do driving thermal medium, newly-increased generator also has refrigerant vapour passage to be communicated with the first condenser, form absorption graded supply system.
5. absorption graded supply system, in the arbitrary absorption graded supply system described in 1-2 item, increase newly-increased generator, newly-increased solution heat exchanger and newly-increased choke valve, there is weak solution pipeline to be communicated with the first generator and to be adjusted into the first absorber and to have weak solution pipeline through the first solution pump through the first solution pump and the first solution heat exchanger the first absorber, newly-increased solution heat exchanger and the first solution heat exchanger are communicated with the first generator, the first generator is had concentrated solution pipeline to be communicated with the first absorber through the first solution heat exchanger to be adjusted into the first generator has concentrated solution pipeline to be communicated with newly-increased generator through the first solution heat exchanger, newly-increased generator has concentrated solution pipeline to be communicated with the first absorber through newly-increased solution heat exchanger again, after having refrigerant vapour passage to be communicated with the first condenser to be adjusted into the first generator to have refrigerant vapour passage to be communicated with newly-increased generator in the first generator, newly-increased generator has cryogen liquid pipeline to be communicated with the first condenser through newly-increased choke valve again---and the refrigerant vapour that the first generator produces offers newly-increased generator do driving thermal medium, newly-increased generator also has refrigerant vapour passage to be communicated with the first condenser, form absorption graded supply system.
6. absorption graded supply system, in the arbitrary absorption graded supply system described in 1-2 item, increase newly-increased generator, newly-increased solution heat exchanger, newly-increased solution pump and newly-increased choke valve, there is weak solution pipeline to be communicated with the first generator and to be adjusted into the first absorber and to have weak solution pipeline to be communicated with newly-increased generator through the first solution pump and the first solution heat exchanger through the first solution pump and the first solution heat exchanger the first absorber, newly-increased generator has concentrated solution pipeline to be communicated with the first generator through newly-increased solution pump and newly-increased solution heat exchanger again, there is concentrated solution pipeline to be communicated with the first absorber through the first solution heat exchanger to be adjusted into the first generator to have concentrated solution pipeline to be communicated with the first absorber through newly-increased solution heat exchanger and the first solution heat exchanger in the first generator, after having refrigerant vapour passage to be communicated with the first condenser to be adjusted into the first generator to have refrigerant vapour passage to be communicated with newly-increased generator in the first generator, newly-increased generator has cryogen liquid pipeline to be communicated with the first condenser through newly-increased choke valve again---and the refrigerant vapour that the first generator produces offers newly-increased generator do driving thermal medium, newly-increased generator also has refrigerant vapour passage to be communicated with the first condenser, form absorption graded supply system.
7. absorption graded supply system, in the arbitrary absorption graded supply system described in the 3rd, increase newly-increased the second generator, newly-increased the second solution heat exchanger and newly-increased choke valve, newly-increased solution pump is set up weak solution pipeline and is communicated with newly-increased the second generator through newly-increased the second solution heat exchanger, newly-increased the second generator also has concentrated solution pipeline to be communicated with newly-increased generator through newly-increased the second solution heat exchanger, after having refrigerant vapour passage to be communicated with the first condenser to be adjusted into the first generator to have refrigerant vapour passage to be communicated with newly-increased the second generator in the first generator, newly-increased the second generator has cryogen liquid pipeline to be communicated with the first condenser through newly-increased choke valve again---and the refrigerant vapour that the first generator produces offers and increases the second generator do driving thermal medium newly, newly-increased the second generator also has refrigerant vapour passage to be communicated with the first condenser, form absorption graded supply system.
8. absorption graded supply system, in the arbitrary absorption graded supply system described in the 3rd, increase newly-increased the second generator, newly-increased the second solution heat exchanger and newly-increased choke valve, to increase absorber newly has weak solution pipeline to be communicated with the first generator and to be adjusted into newly-increased absorber and to have weak solution pipeline warp to increase solution pump newly through newly-increased solution pump and the first solution heat exchanger, newly-increased the second solution heat exchanger and the first solution heat exchanger are communicated with the first generator, the first generator is had concentrated solution pipeline to be communicated with newly-increased generator through the first solution heat exchanger to be adjusted into the first generator has concentrated solution pipeline to be communicated with newly-increased the second generator through the first solution heat exchanger, newly-increased the second generator has concentrated solution pipeline to be communicated with newly-increased generator through newly-increased the second solution heat exchanger again, after having refrigerant vapour passage to be communicated with the first condenser to be adjusted into the first generator to have refrigerant vapour passage to be communicated with newly-increased the second generator in the first generator, newly-increased the second generator has cryogen liquid pipeline to be communicated with the first condenser through newly-increased choke valve again---and the refrigerant vapour that the first generator produces offers and increases the second generator do driving thermal medium newly, newly-increased the second generator also has refrigerant vapour passage to be communicated with the first condenser, form absorption graded supply system.
9. absorption graded supply system, in the arbitrary absorption graded supply system described in the 3rd, increase newly-increased the second generator, newly-increased the second solution heat exchanger, newly-increased the second solution pump and newly-increased choke valve, to increase absorber newly has weak solution pipeline to be communicated with the first generator and to be adjusted into newly-increased absorber and to have weak solution pipeline warp to increase solution pump newly and the first solution heat exchanger is communicated with newly-increased the second generator through newly-increased solution pump and the first solution heat exchanger, newly-increased the second generator has concentrated solution pipeline to be communicated with the first generator through newly-increased the second solution pump and newly-increased the second solution heat exchanger again, there is concentrated solution pipeline to be communicated with newly-increased generator through the first solution heat exchanger to be adjusted into the first generator to have concentrated solution pipeline to be communicated with newly-increased generator through newly-increased the second solution heat exchanger and the first solution heat exchanger in the first generator, after having refrigerant vapour passage to be communicated with the first condenser to be adjusted into the first generator to have refrigerant vapour passage to be communicated with newly-increased the second generator in the first generator, newly-increased the second generator has cryogen liquid pipeline to be communicated with the first condenser through newly-increased choke valve again---and the refrigerant vapour that the first generator produces offers and increases the second generator do driving thermal medium newly, newly-increased the second generator also has refrigerant vapour passage to be communicated with the first condenser, form absorption graded supply system.
10. absorption graded supply system, in the arbitrary absorption graded supply system the 3rd, described in 7-9 item, cancel newly-increased generator and the outside driving thermal medium pipeline being communicated with, increase newly-increased the second choke valve, the first generator set up refrigerant vapour passage and be communicated with newly-increased generator after newly-increased generator have again cryogen liquid pipeline to be communicated with the first condenser through newly-increased the second choke valve---the first generator provides driving thermal medium to newly-increased generator, forms absorption graded supply system.
11. absorption graded supply systems, in the arbitrary absorption graded supply system described in 1-2 item, increase newly-increased choke valve or newly-increased cryogen liquid pump, increase newly-increased absorption-evaporimeter and newly-increased solution heat exchanger, there is weak solution pipeline to be communicated with the first generator and to be adjusted into the first absorber and to have weak solution pipeline to be communicated with newly-increased absorption-evaporimeter through newly-increased solution heat exchanger through the first solution pump and the first solution heat exchanger the first absorber, newly-increased absorption-evaporimeter has weak solution pipeline again through the first solution pump, newly-increased solution heat exchanger and the first solution heat exchanger are communicated with the first generator, the first evaporimeter is had refrigerant vapour passage to be communicated with the first absorber to be adjusted into the first evaporimeter has refrigerant vapour passage to be communicated with newly-increased absorption-evaporimeter, the first condenser is set up cryogen liquid pipeline newly-increased absorption-evaporimeter after newly-increased choke valve is communicated with newly-increased absorption-evaporimeter has refrigerant vapour passage to be communicated with the first absorber again, or first evaporimeter set up cryogen liquid pipeline and after newly-increased cryogen liquid pump is communicated with newly-increased absorption-evaporimeter, increase absorption-evaporimeter newly and have again refrigerant vapour passage to be communicated with the first absorber, form absorption graded supply system.
12. absorption graded supply systems, in the arbitrary absorption graded supply system described in 1-2 item, increase newly-increased choke valve or newly-increased cryogen liquid pump, increase newly-increased absorption-evaporimeter, newly-increased solution heat exchanger and newly-increased solution pump, the first generator is had concentrated solution pipeline to be communicated with the first absorber through the first solution heat exchanger to be adjusted into the first generator has concentrated solution pipeline to be communicated with newly-increased absorption-evaporimeter through the first solution heat exchanger and newly-increased solution heat exchanger, newly-increased absorption-evaporimeter has weak solution pipeline to be communicated with the first absorber through newly-increased solution pump and newly-increased solution heat exchanger again, the first evaporimeter is had refrigerant vapour passage to be communicated with the first absorber to be adjusted into the first evaporimeter has refrigerant vapour passage to be communicated with newly-increased absorption-evaporimeter, the first condenser is set up cryogen liquid pipeline newly-increased absorption-evaporimeter after newly-increased choke valve is communicated with newly-increased absorption-evaporimeter has refrigerant vapour passage to be communicated with the first absorber again, or first evaporimeter set up cryogen liquid pipeline and after newly-increased cryogen liquid pump is communicated with newly-increased absorption-evaporimeter, increase absorption-evaporimeter newly and have again refrigerant vapour passage to be communicated with the first absorber, form absorption graded supply system.
13. absorption graded supply systems, in the arbitrary absorption graded supply system described in the 3rd, increase newly-increased choke valve or newly-increased cryogen liquid pump, increase newly-increased absorption-evaporimeter and newly-increased the second solution heat exchanger, there is weak solution pipeline to be communicated with newly-increased absorber and to be adjusted into the first absorber and to have weak solution pipeline to be communicated with newly-increased absorption-evaporimeter through newly-increased solution the second heat exchanger through the first solution pump and newly-increased solution heat exchanger the first absorber, newly-increased absorption-evaporimeter has weak solution pipeline again through the first solution pump, newly-increased the second solution heat exchanger and newly-increased solution heat exchanger are communicated with newly-increased absorber, the first evaporimeter is had refrigerant vapour passage to be communicated with the first absorber to be adjusted into the first evaporimeter has refrigerant vapour passage to be communicated with newly-increased absorption-evaporimeter, the first condenser is set up cryogen liquid pipeline newly-increased absorption-evaporimeter after newly-increased choke valve is communicated with newly-increased absorption-evaporimeter has refrigerant vapour passage to be communicated with the first absorber again, or first evaporimeter set up cryogen liquid pipeline and after newly-increased cryogen liquid pump is communicated with newly-increased absorption-evaporimeter, increase absorption-evaporimeter newly and have again refrigerant vapour passage to be communicated with the first absorber, form absorption graded supply system.
14. absorption graded supply systems, in the arbitrary absorption graded supply system described in the 3rd, increase newly-increased choke valve or newly-increased cryogen liquid pump, increase newly-increased absorption-evaporimeter, newly-increased the second solution heat exchanger and newly-increased the second solution pump, to increase newly generator have concentrated solution pipeline through newly-increased solution heat exchanger is communicated with the first absorber be adjusted into newly-increased generator have concentrated solution pipeline through newly-increased solution heat exchanger with increase the second solution heat exchanger newly and be communicated with newly-increased absorption-evaporimeter, newly-increased absorption-evaporimeter has weak solution pipeline to be communicated with the first absorber through newly-increased the second solution pump and newly-increased the second solution heat exchanger again, the first evaporimeter is had refrigerant vapour passage to be communicated with the first absorber to be adjusted into the first evaporimeter has refrigerant vapour passage to be communicated with newly-increased absorption-evaporimeter, the first condenser is set up cryogen liquid pipeline newly-increased absorption-evaporimeter after newly-increased choke valve is communicated with newly-increased absorption-evaporimeter has refrigerant vapour passage to be communicated with the first absorber again, or first evaporimeter set up cryogen liquid pipeline and after newly-increased cryogen liquid pump is communicated with newly-increased absorption-evaporimeter, increase absorption-evaporimeter newly and have again refrigerant vapour passage to be communicated with the first absorber, form absorption graded supply system.
15. absorption graded supply systems, in the arbitrary absorption graded supply system described in 1-2 item, increase newly-increased generator, newly-increased absorber, newly-increased solution pump and newly-increased solution heat exchanger, the first generator is had refrigerant vapour passage to be communicated with the first condenser to be adjusted into the first generator has refrigerant vapour passage to be communicated with newly-increased absorber, newly-increased absorber also has weak solution pipeline to be communicated with newly-increased generator through newly-increased solution pump and newly-increased solution heat exchanger, newly-increased generator also has concentrated solution pipeline to be communicated with newly-increased absorber through newly-increased solution heat exchanger, newly-increased generator also has refrigerant vapour passage to be communicated with the first condenser, newly-increased generator drives thermal medium pipeline to be communicated with outside in addition, there is one-level thermal medium pipeline to be communicated with the first condenser to be adjusted into the first absorber to have one-level thermal medium pipeline to be communicated with the first condenser through newly-increased absorber the first absorber, form absorption graded supply system.
16. absorption graded supply systems, in the arbitrary absorption graded supply system described in the 15th, there is weak solution pipeline to be communicated with the first generator and to be adjusted into the first absorber and to have weak solution pipeline to be communicated with newly-increased generator through the first solution pump and newly-increased solution heat exchanger through the first solution pump and the first solution heat exchanger the first absorber, to increase absorber newly has weak solution pipeline to be communicated with newly-increased generator and to be adjusted into newly-increased absorber and to have weak solution pipeline warp to increase solution pump newly and the first solution heat exchanger is communicated with the first generator through newly-increased solution pump and newly-increased solution heat exchanger, form absorption graded supply system.
17. absorption graded supply systems, in the arbitrary absorption graded supply system described in the 3rd, increase newly-increased the second generator, newly-increased the second absorber, newly-increased the second solution pump and newly-increased the second solution heat exchanger, the first generator is had refrigerant vapour passage to be communicated with the first condenser to be adjusted into the first generator has refrigerant vapour passage to be communicated with newly-increased the second absorber, newly-increased the second absorber also has weak solution pipeline to be communicated with newly-increased the second generator through newly-increased the second solution pump and newly-increased the second solution heat exchanger, newly-increased the second generator also has concentrated solution pipeline to be communicated with newly-increased the second absorber through newly-increased the second solution heat exchanger, newly-increased the second generator also has refrigerant vapour passage to be communicated with the first condenser, newly-increased the second generator drives thermal medium pipeline to be communicated with outside in addition, there is one-level thermal medium pipeline to be communicated with the first condenser to be adjusted into the first absorber to have one-level thermal medium pipeline to be communicated with the first condenser through newly-increased the second absorber the first absorber, form absorption graded supply system.
18. absorption graded supply systems, in the arbitrary absorption graded supply system described in the 17th, to increase newly absorber have weak solution pipeline through newly-increased solution pump and the first solution heat exchanger is communicated with the first generator be adjusted into newly-increased absorber have weak solution pipeline through newly-increased solution pump with increase the second solution heat exchanger newly and be communicated with newly-increased the second generator, to increase the second absorber newly has weak solution pipeline to be communicated with newly-increased the second generator to be adjusted into through newly-increased the second solution pump and newly-increased the second solution heat exchanger to increase the second absorber newly and have weak solution pipeline warp to increase the second solution pump newly and the first solution heat exchanger is communicated with the first generator, form absorption graded supply system.
19. absorption graded supply systems, in the arbitrary absorption graded supply system described in 17-18 item, there is one-level thermal medium pipeline to be communicated with the second generator and to be adjusted into the first condenser and to have one-level thermal medium pipeline to be communicated with the second generator through newly-increased absorber the first condenser, there is one-level thermal medium pipeline to be communicated with newly-increased the second absorber to be adjusted into the first absorber to have one-level thermal medium pipeline to be communicated with newly-increased the second absorber through newly-increased absorber the first absorber, form absorption graded supply system.
20. absorption graded supply systems, in the arbitrary absorption graded supply system described in 15-16 item, increase newly-increased condenser and newly-increased choke valve, the first generator is set up refrigerant vapour passage and is communicated with newly-increased condenser, newly-increased condenser also has cryogen liquid pipeline to be communicated with the first evaporimeter through newly-increased choke valve, there is one-level thermal medium pipeline to be communicated with newly-increased absorber to be adjusted into the first absorber to have one-level thermal medium pipeline to be communicated with newly-increased absorber through newly-increased condenser the first absorber, form absorption graded supply system.
21. absorption graded supply systems, in the arbitrary absorption graded supply system described in 17-18 item, increase newly-increased condenser and newly-increased choke valve, the first generator is set up refrigerant vapour passage and is communicated with newly-increased condenser, newly-increased condenser also has cryogen liquid pipeline to be communicated with the first evaporimeter through newly-increased choke valve, there is one-level thermal medium pipeline to be communicated with newly-increased the second absorber to be adjusted into the first absorber to have one-level thermal medium pipeline to be communicated with newly-increased the second absorber through newly-increased condenser the first absorber, form absorption graded supply system.
22. absorption graded supply systems, in the arbitrary absorption graded supply system described in the 19th, increase newly-increased condenser and newly-increased choke valve, the first generator is set up refrigerant vapour passage and is communicated with newly-increased condenser, newly-increased condenser also has cryogen liquid pipeline to be communicated with the first evaporimeter through newly-increased choke valve, there is one-level thermal medium pipeline to be communicated with newly-increased absorber to be adjusted into the first absorber to have one-level thermal medium pipeline to be communicated with newly-increased absorber through newly-increased condenser the first absorber, form absorption graded supply system.
23. absorption graded supply systems, in the arbitrary absorption graded supply system described in 15-16 item, increase newly-increased the second generator, newly-increased the second absorber, newly-increased the second solution pump and newly-increased the second solution heat exchanger, the first evaporimeter is had refrigerant vapour passage to be communicated with the first absorber to be adjusted into the first evaporimeter has refrigerant vapour passage to be communicated with newly-increased the second absorber, newly-increased the second absorber also has weak solution pipeline to be communicated with newly-increased the second generator through newly-increased the second solution pump and newly-increased the second solution heat exchanger, newly-increased the second generator also has concentrated solution pipeline to be communicated with newly-increased the second absorber through newly-increased the second solution heat exchanger, newly-increased the second generator also has refrigerant vapour passage to be communicated with the first absorber, newly-increased the second generator drives thermal medium pipeline to be communicated with outside in addition, there is one-level thermal medium pipeline to be communicated with the first absorber through circulating pump to be adjusted into the second evaporimeter to have one-level thermal medium pipeline to be communicated with the first absorber through circulating pump and newly-increased the second absorber in the second evaporimeter, form absorption graded supply system.
24. absorption graded supply systems, in the arbitrary absorption graded supply system described in 17-18 item, increase newly-increased the 3rd generator, newly-increased the 3rd absorber, newly-increased the 3rd solution pump and newly-increased the 3rd solution heat exchanger, the first evaporimeter is had refrigerant vapour passage to be communicated with the first absorber to be adjusted into the first evaporimeter has refrigerant vapour passage to be communicated with newly-increased the 3rd absorber, newly-increased the 3rd absorber also has weak solution pipeline to be communicated with newly-increased the 3rd generator through newly-increased the 3rd solution pump and newly-increased the 3rd solution heat exchanger, newly-increased the 3rd generator also has concentrated solution pipeline to be communicated with newly-increased the 3rd absorber through newly-increased the 3rd solution heat exchanger, newly-increased the 3rd generator also has refrigerant vapour passage to be communicated with the first absorber, newly-increased the 3rd generator drives thermal medium pipeline to be communicated with outside in addition, there is one-level thermal medium pipeline to be communicated with the first absorber through circulating pump to be adjusted into the second evaporimeter to have one-level thermal medium pipeline to be communicated with the first absorber through circulating pump and newly-increased the 3rd absorber in the second evaporimeter, form absorption graded supply system.
25. absorption graded supply systems, in the arbitrary absorption graded supply system described in the 23rd, increase newly-increased condenser and newly-increased choke valve, newly-increased generator is set up refrigerant vapour passage and is communicated with newly-increased condenser, newly-increased condenser also has cryogen liquid pipeline to be communicated with the first evaporimeter through newly-increased choke valve, to increase absorber newly has one-level thermal medium pipeline to be communicated with the first absorber to be adjusted into newly-increased absorber to have one-level thermal medium pipeline to be communicated with the first absorber through newly-increased condenser, forms absorption graded supply system.
26. absorption graded supply systems, in the arbitrary absorption graded supply system described in the 24th, increase newly-increased condenser and newly-increased choke valve, newly-increased the second generator is set up refrigerant vapour passage and is communicated with newly-increased condenser, newly-increased condenser also has cryogen liquid pipeline to be communicated with the first evaporimeter through newly-increased choke valve, to increase the second absorber newly has one-level thermal medium pipeline to be communicated with the first absorber to be adjusted into newly-increased the second absorber to have one-level thermal medium pipeline to be communicated with the first absorber through newly-increased condenser, forms absorption graded supply system.
27. absorption graded supply systems, in the arbitrary absorption graded supply system described in 20-26 item, the first condenser is had cryogen liquid pipeline to be communicated with the first evaporimeter through first throttle valve to be adjusted into the first condenser has cryogen liquid pipeline to be communicated with newly-increased condenser through first throttle valve, forms absorption graded supply system.
28. absorption graded supply systems, in the arbitrary absorption graded supply system described in 15-16 item, increase newly-increased cryogen liquid pump or newly-increased choke valve, there is one-level thermal medium pipeline to be communicated with newly-increased absorber and to be adjusted into the second evaporimeter and to have one-level thermal medium pipeline to be communicated with newly-increased absorber through circulating pump through circulating pump and the first absorber in the second evaporimeter, the first condenser is set up cryogen liquid pipeline first absorber after newly-increased choke valve is communicated with the first absorber has refrigerant vapour passage to be communicated with newly-increased absorber again, or first evaporimeter set up cryogen liquid pipeline first absorber after newly-increased cryogen liquid pump is communicated with the first absorber and have again refrigerant vapour passage to be communicated with newly-increased absorber, form absorption graded supply system.
29. absorption graded supply systems, in the arbitrary absorption graded supply system described in 17-18 item, increase newly-increased cryogen liquid pump or newly-increased choke valve, there is one-level thermal medium pipeline to be communicated with newly-increased the second absorber and to be adjusted into the second evaporimeter and to have one-level thermal medium pipeline to be communicated with newly-increased the second absorber through circulating pump through circulating pump and the first absorber in the second evaporimeter, the first condenser is set up cryogen liquid pipeline first absorber after newly-increased choke valve is communicated with the first absorber has refrigerant vapour passage to be communicated with newly-increased the second absorber again, or first evaporimeter set up cryogen liquid pipeline first absorber after newly-increased cryogen liquid pump is communicated with the first absorber and have again refrigerant vapour passage to be communicated with newly-increased the second absorber, form absorption graded supply system.
30. absorption graded supply systems, in the arbitrary absorption graded supply system described in 4-6 item, increase newly-increased the second generator, newly-increased absorber, newly-increased the second solution pump, newly-increased the second solution heat exchanger, newly-increased condenser and newly-increased the second choke valve, newly-increased generator is set up refrigerant vapour passage and is communicated with newly-increased absorber, newly-increased absorber also has weak solution pipeline to be communicated with newly-increased the second generator through newly-increased the second solution pump and newly-increased the second solution heat exchanger, newly-increased the second generator also has concentrated solution pipeline to be communicated with newly-increased absorber through newly-increased the second solution heat exchanger, newly-increased the second generator also has refrigerant vapour passage to be communicated with newly-increased condenser, newly-increased condenser also has cryogen liquid pipeline to be communicated with the first condenser or the first evaporimeter through newly-increased the second choke valve, newly-increased the second generator drives thermal medium pipeline to be communicated with outside in addition, there is one-level thermal medium pipeline to be communicated with the second generator to be adjusted into the first condenser to have one-level thermal medium pipeline to be communicated with the second generator through newly-increased absorber and newly-increased condenser the first condenser, form absorption graded supply system.
31. absorption graded supply systems, in the arbitrary absorption graded supply system described in the 30th, cancel newly-increased the second generator and the outside driving thermal medium pipeline being communicated with, increase newly-increased the 3rd choke valve, the first generator set up refrigerant vapour passage and be communicated with newly-increased the second generator after newly-increased the second generator have again cryogen liquid pipeline to be communicated with newly-increased condenser through newly-increased the 3rd choke valve, form absorption graded supply system.
32. absorption graded supply systems, in the arbitrary absorption graded supply system described in 7-10 item, increase newly-increased the 3rd generator, newly-increased the second absorber, newly-increased the 3rd solution pump, newly-increased the 3rd solution heat exchanger, newly-increased condenser and newly-increased the 3rd choke valve, newly-increased the second generator is set up refrigerant vapour passage and is communicated with newly-increased the second absorber, newly-increased the second absorber also has weak solution pipeline to be communicated with newly-increased the 3rd generator through newly-increased the 3rd solution pump and newly-increased the 3rd solution heat exchanger, newly-increased the 3rd generator also has concentrated solution pipeline to be communicated with newly-increased the second absorber through newly-increased the 3rd solution heat exchanger, newly-increased the 3rd generator also has refrigerant vapour passage to be communicated with newly-increased condenser, newly-increased condenser also has cryogen liquid pipeline to be communicated with the first condenser or the first evaporimeter through newly-increased the 3rd choke valve, newly-increased the 3rd generator drives thermal medium pipeline to be communicated with outside in addition, to increase absorber newly has one-level thermal medium pipeline to be communicated with the second generator to be adjusted into newly-increased absorber to have one-level thermal medium pipeline to be communicated with the second generator through newly-increased the second absorber and newly-increased condenser, form absorption graded supply system.
33. absorption graded supply systems, in the arbitrary absorption graded supply system described in the 32nd, cancel newly-increased the 3rd generator and the outside driving thermal medium pipeline being communicated with, increase newly-increased the 4th choke valve, the first generator set up refrigerant vapour passage and be communicated with newly-increased the 3rd generator after newly-increased the 3rd generator have again cryogen liquid pipeline to be communicated with newly-increased condenser through newly-increased the 4th choke valve, form absorption graded supply system.
34. absorption graded supply systems, in the arbitrary absorption graded supply system described in 1-22,28-32 item, increase newly-increased heat exchanger, the second evaporimeter is had one-level thermal medium pipeline to be communicated with the first absorber through circulating pump to be adjusted into the second evaporimeter has one-level thermal medium pipeline to be communicated with the first absorber through circulating pump and newly-increased heat exchanger, the newly-increased heat exchanger medium pipeline that also has surplus heat is communicated with outside, forms absorption graded supply system.
35. absorption graded supply systems, in the arbitrary absorption graded supply system described in the 23rd, 25, increase newly-increased heat exchanger, the second evaporimeter is had one-level thermal medium pipeline to be communicated with newly-increased absorber through circulating pump to be adjusted into the second evaporimeter has one-level thermal medium pipeline to be communicated with newly-increased absorber through circulating pump and newly-increased heat exchanger, the newly-increased heat exchanger medium pipeline that also has surplus heat is communicated with outside, forms absorption graded supply system.
36. absorption graded supply systems, in the arbitrary absorption graded supply system described in the 24th, 26, increase newly-increased heat exchanger, the second evaporimeter is had one-level thermal medium pipeline to be communicated with newly-increased the second absorber through circulating pump to be adjusted into the second evaporimeter has one-level thermal medium pipeline to be communicated with newly-increased the second absorber through circulating pump and newly-increased heat exchanger, the newly-increased heat exchanger medium pipeline that also has surplus heat is communicated with outside, forms absorption graded supply system.
Further illustrate the present invention as an example of absorption graded supply system shown in Fig. 3 example below.In absorption graded supply system shown in Fig. 3:
The first, the heating of secondary thermal medium is completed by the 3rd absorber 11, the second condenser 12 and the second absorber 10, one-level thermal medium flow through successively the second generator 8 and the 3rd generator 9; Wherein, one-level thermal medium first stage high temperature thermic load is first for the second generator 8, the refrigerant vapour that generation can provide to the second condenser 12; One-level thermal medium second stage high temperature thermic load is for the 3rd generator 9, the refrigerant vapour producing can not offer the second condenser 12, but this refrigerant vapour can offer the second absorber 10 and realize the heating to secondary thermal medium, like this, just realized the reasonable utilization of the temperature difference between one-level thermal medium and secondary thermal medium in the secondary thermal medium heating period.
Second, the one-level thermal medium heating period is completed by the first absorber 2, the first condenser 3 and newly-increased absorber B successively, this can realize multiple objects: 1. the heating load of newly-increased absorber B is adjustable, make the one-level thermal medium heating period there is reasonably corresponding with supplying thermal condition performance index, thereby improve systematic function index; 2., while driving thermic load to be sensible heat, can realize and drive hot deep exploitation; 3. the heating process of one-level thermal medium is all completed by absorption heat pump flow process, can reduce system cost.
Accompanying drawing explanation:
Fig. 1 is according to absorption graded supply system provided by the present invention the 1st kind of structure and schematic flow sheet.
Fig. 2 is according to absorption graded supply system provided by the present invention the 2nd kind of structure and schematic flow sheet.
Fig. 3 is according to absorption graded supply system provided by the present invention the 3rd kind of structure and schematic flow sheet.
Fig. 4 is according to absorption graded supply system provided by the present invention the 4th kind of structure and schematic flow sheet.
Fig. 5 is according to absorption graded supply system provided by the present invention the 5th kind of structure and schematic flow sheet.
Fig. 6 is according to absorption graded supply system provided by the present invention the 6th kind of structure and schematic flow sheet.
Fig. 7 is according to absorption graded supply system provided by the present invention the 7th kind of structure and schematic flow sheet.
Fig. 8 is according to absorption graded supply system provided by the present invention the 8th kind of structure and schematic flow sheet.
Fig. 9 is according to absorption graded supply system provided by the present invention the 9th kind of structure and schematic flow sheet.
Figure 10 is according to absorption graded supply system provided by the present invention the 10th kind of structure and schematic flow sheet.
Figure 11 is according to absorption graded supply system provided by the present invention the 11st kind of structure and schematic flow sheet.
Figure 12 is according to absorption graded supply system provided by the present invention the 12nd kind of structure and schematic flow sheet.
Figure 13 is according to absorption graded supply system provided by the present invention the 13rd kind of structure and schematic flow sheet.
Figure 14 is according to absorption graded supply system provided by the present invention the 14th kind of structure and schematic flow sheet.
Figure 15 is according to absorption graded supply system provided by the present invention the 15th kind of structure and schematic flow sheet.
Figure 16 is according to absorption graded supply system provided by the present invention the 16th kind of structure and schematic flow sheet.
Figure 17 is according to absorption graded supply system provided by the present invention the 17th kind of structure and schematic flow sheet.
Figure 18 is according to absorption graded supply system provided by the present invention the 18th kind of structure and schematic flow sheet.
Figure 19 is according to absorption graded supply system provided by the present invention the 19th kind of structure and schematic flow sheet.
Figure 20 is according to absorption graded supply system provided by the present invention the 20th kind of structure and schematic flow sheet.
Figure 21 is according to absorption graded supply system provided by the present invention the 21st kind of structure and schematic flow sheet.
Figure 22 is according to absorption graded supply system provided by the present invention the 22nd kind of structure and schematic flow sheet.
In figure, the 1-the first generator, the 2-the first absorber, the 3-the first condenser, the 4-the first evaporimeter, the 5-the first solution pump, 6-first throttle valve, the 7-the first solution heat exchanger, the 8-the second generator, the 9-the three generator, the 10-the second absorber, the 11-the three absorber, the 12-the second condenser, the 13-the second evaporimeter, the 14-the second solution pump, the 15-the three solution pump, the 16-the second choke valve, the 17-the second solution heat exchanger, the 18-the three solution heat exchanger, 19-circulating pump, the 20-the four generator, the 21-the four absorber, the 22-the four solution pump, the 23-the four solution heat exchanger, A-newly-increased generator, B-newly-increased absorber, C-newly-increased solution pump, D-newly-increased solution heat exchanger, E-newly-increased choke valve, F-newly-increased the second generator, G-newly-increased the second solution heat exchanger, H-newly-increased the second choke valve, I-newly-increased the second solution pump, J-newly-increased absorption-evaporimeter, K-newly-increased cryogen liquid pump, L-newly-increased the second absorber, M-newly-increased condenser, N-newly-increased the 3rd choke valve, O-newly-increased the 3rd generator, P-newly-increased the 3rd solution heat exchanger, Q-newly-increased the 3rd solution pump, R-newly-increased heat exchanger.
Here be noted that:
(1) take Figure 16 as example, in the one-level thermal medium pipeline being communicated with the second generator 8 through the first absorber 2, newly-increased condenser M, newly-increased absorber B, newly-increased the second absorber L and the first condenser 3 again after circulating pump 19 from the second evaporimeter 13, one-level heat medium flow can adjust according to specific works parameter through the order of newly-increased condenser M and newly-increased absorber B.
(2) the newly-increased solution pump C in Figure 15 is mainly used in overcoming the resistance of the first solution heat exchanger 7; While having gravity pressure reduction to utilize, newly-increased solution pump C can save.
The specific embodiment:
First be noted that in the statement of structure and flow process, in inessential situation, do not repeat; Apparent flow process is not explained.Describe the present invention in detail below in conjunction with accompanying drawing and example.
Absorption graded supply system shown in Fig. 1 is achieved in that
1. in structure, it is mainly made up of the first generator, the first absorber, the first condenser, the first evaporimeter, the first solution pump, first throttle valve, the first solution heat exchanger, the second generator, the 3rd generator, the second absorber, the 3rd absorber, the second condenser, the second evaporimeter, the second solution pump, the 3rd solution pump, the second choke valve, the second solution heat exchanger, the 3rd solution heat exchanger and circulating pump, the first absorber 2 has weak solution pipeline to be communicated with the first generator 1 through the first solution pump 5 and the first solution heat exchanger 7, the first generator 1 also has concentrated solution pipeline to be communicated with the first absorber 2 through the first solution heat exchanger 7, the first generator 1 also has refrigerant vapour passage to be communicated with the first condenser 3, the first condenser 3 also has cryogen liquid pipeline to be communicated with the first evaporimeter 4 through first throttle valve 6, the first evaporimeter 4 also has refrigerant vapour passage to be communicated with the first absorber 2, the 3rd absorber 11 has weak solution pipeline to be communicated with the second absorber 10 through the 3rd solution pump 15 and the 3rd solution heat exchanger 18, the second absorber 10 also has weak solution pipeline to be communicated with the second generator 8 through the second solution pump 14 and the second solution heat exchanger 17, the second generator 8 also has concentrated solution pipeline to be communicated with the 3rd generator 9 through the second solution heat exchanger 17, the 3rd generator 9 also has concentrated solution pipeline to be communicated with the 3rd absorber 11 through the 3rd solution heat exchanger 18, the 3rd generator 9 also has refrigerant vapour passage to be communicated with the second absorber 10, the second generator 8 also has refrigerant vapour passage to be communicated with the second condenser 12, the second condenser 12 also has cryogen liquid pipeline to be communicated with the second evaporimeter 13 through the second choke valve 16, the second evaporimeter 13 also has refrigerant vapour passage to be communicated with the 3rd absorber 11, the first generator 1 drives thermal medium pipeline to be communicated with outside in addition, the first evaporimeter 4 medium pipeline that also has surplus heat is communicated with outside, the 3rd absorber 11, the second condenser 12 and the second absorber 10 also have respectively secondary thermal medium pipeline to be communicated with outside, the second evaporimeter 13 has one-level thermal medium pipeline through circulating pump 19, the first absorber 2, the first condenser 3, the second generator 8 and the 3rd generator 9 self are communicated with rear formation one-level thermal medium closed circuit again with the second evaporimeter 13.
2. in flow process, the weak solution of the first absorber 2 enters the first generator 1 through the first solution pump 5 and the first solution heat exchanger 7, drive heat medium flow through the first generator 1, the solution that heating enters in it discharges and provides refrigerant vapour to the first condenser 3, the refrigerant vapour heat release of the first condenser 3 is in becoming cryogen liquid from the one-level thermal medium of the first absorber 2, the cryogen liquid of the first condenser 3 enters the first evaporimeter 4 through 6 throttlings of first throttle valve, absorbing waste heat becomes refrigerant vapour and provides to the first absorber 2, the concentrated solution of the first generator 1 enters the first absorber 2 through the first solution heat exchanger 7, absorb from the refrigerant vapour of the first evaporimeter 4 heat release in the one-level thermal medium from the second evaporimeter 13, the weak solution of the 3rd absorber 11 enters the second absorber 10 through the 3rd solution pump 15 and the 3rd solution heat exchanger 18, absorb from the refrigerant vapour of the 3rd generator 9 heat release in secondary thermal medium, the weak solution of the second absorber 10 enters the second generator 2 through the second solution pump 14 and the second solution heat exchanger 17, from the one-level heat medium flow of the first condenser 3 through the second generator 8, the solution that heating enters in it discharges and provides refrigerant vapour to the second condenser 12, the refrigerant vapour heat release of the second condenser 12 becomes cryogen liquid in secondary thermal medium, the cryogen liquid of the second condenser 12 enters the second evaporimeter 13 through the second choke valve 16, absorb heat into refrigerant vapour and provide to the 3rd absorber 11, the concentrated solution of the second generator 8 enters the 3rd generator 9 through the second solution heat exchanger 17, from the one-level heat medium flow of the second generator 8 through the 3rd generator 9, the solution that heating enters in it discharges and provides refrigerant vapour to the second absorber 10, the concentrated solution of the 3rd generator 9 enters the 3rd absorber 11 through the 3rd solution heat exchanger 18, absorb from the refrigerant vapour of the second evaporimeter 13 heat release in secondary thermal medium, from the one-level heat medium flow of the 3rd generator 9 through the second evaporimeter 13, heat release provides to the first absorber 2 through circulating pump 19 after cryogen liquid again, one-level heat medium flow provides to the first condenser 3 after the first absorber 2 again, form absorption graded supply system.
Absorption graded supply system shown in Fig. 2 is achieved in that
1. in structure, in the absorption graded supply system shown in Fig. 1, increase by the 4th generator, the 4th absorber, the 4th solution pump and the 4th solution heat exchanger, there is weak solution pipeline to be communicated with the second absorber 10 and to be adjusted into the 3rd absorber 11 and to have weak solution pipeline to be communicated with the 4th absorber 21 through the 3rd solution pump 15 and the 4th solution heat exchanger 23 through the 3rd solution pump 15 and the 3rd solution heat exchanger 18 the 3rd absorber 11, the 4th absorber 21 has weak solution pipeline to be communicated with the second absorber 10 through the 4th solution pump 22 and the 3rd solution heat exchanger 18 again, the 3rd generator 9 is had concentrated solution pipeline to be communicated with the 3rd absorber 11 through the 3rd solution heat exchanger 18 to be adjusted into the 3rd generator 9 has concentrated solution pipeline to be communicated with the 4th generator 20 through the 3rd solution heat exchanger 18, the 4th generator 20 has concentrated solution pipeline to be communicated with the 3rd absorber 11 through the 4th solution heat exchanger 23 again, the 4th generator 20 also has refrigerant vapour passage to be communicated with the 4th absorber 21, the 3rd generator 9 is had one-level thermal medium pipeline to be communicated with the second evaporimeter 13 to be adjusted into the 3rd generator 9 has one-level thermal medium pipeline to be communicated with the second evaporimeter 13 through the 4th generator 20, the 4th absorber 21 also has secondary thermal medium pipeline to be communicated with outside.
2. in flow process, flow through successively after the 3rd generator 9 and the 4th generator 20 and provide to the second evaporimeter 13 again from the one-level thermal medium of the second generator 8, the weak solution of the 3rd absorber 11 enters the 4th absorber 21, absorbs from the refrigerant vapour of the 4th generator 20 heat release in secondary thermal medium through the 3rd solution pump 15 and the 4th solution heat exchanger 23, and the weak solution of the 4th absorber 21 enters the second absorber 10 through the 4th solution pump 22 and the 3rd solution heat exchanger 18; The concentrated solution of the 3rd generator 9 enters the 4th generator 20 through the 3rd solution heat exchanger 18, the solution that one-level heat medium flow enters in it through the 4th generator 20, heating discharges and provides refrigerant vapour to the 4th absorber 21, the concentrated solution of the 4th generator 20 enters the 3rd absorber 11 through the 4th solution heat exchanger 23, forms absorption graded supply system.
Absorption graded supply system shown in Fig. 3 is achieved in that
1. in structure, in the absorption graded supply system shown in Fig. 1, increase newly-increased generator, newly-increased absorber, newly-increased solution pump and newly-increased solution heat exchanger, there is weak solution pipeline to be communicated with the first generator 1 and to be adjusted into the first absorber 2 and to have weak solution pipeline to be communicated with newly-increased absorber B through the first solution pump 5 and newly-increased solution heat exchanger D through the first solution pump 5 and the first solution heat exchanger 7 the first absorber 2, newly-increased absorber B has weak solution pipeline to be communicated with the first generator 1 through newly-increased solution pump C and the first solution heat exchanger 7 again, the first generator 1 is had concentrated solution pipeline to be communicated with the first absorber 2 through the first solution heat exchanger 7 to be adjusted into the first generator 1 has concentrated solution pipeline to be communicated with newly-increased generator A through the first solution heat exchanger 7, newly-increased generator A has concentrated solution pipeline to be communicated with the first absorber 2 through newly-increased solution heat exchanger D again, newly-increased generator A also has refrigerant vapour passage to be communicated with newly-increased absorber B, newly-increased generator A drives thermal medium pipeline to be communicated with outside in addition, there is one-level thermal medium pipeline to be communicated with the second generator 8 to be adjusted into the first condenser 3 to have one-level thermal medium pipeline to be communicated with the second generator 8 through newly-increased absorber B the first condenser 3.
2. in flow process, one-level heat medium flow from the first condenser 3 provides to the second generator 8 after newly-increased absorber B again, the weak solution of the first absorber 2 enters newly-increased absorber B through solution pump 5 and newly-increased solution heat exchanger D, absorb from the refrigerant vapour of newly-increased generator A heat release in one-level thermal medium, the weak solution of newly-increased absorber B enters the first generator 1 through newly-increased solution pump C and the first solution heat exchanger 7, the concentrated solution of the first generator 1 enters newly-increased generator A through the first solution heat exchanger 7, drive heat medium flow through newly-increased generator A, the solution that heating enters in it discharges and provides refrigerant vapour to newly-increased absorber B, the concentrated solution of newly-increased generator A enters the first absorber 2 through newly-increased solution heat exchanger D, form absorption graded supply system.
Absorption graded supply system shown in Fig. 3 is achieved in that
1. in structure, in the absorption graded supply system shown in Fig. 1, increase newly-increased generator, newly-increased solution heat exchanger and newly-increased choke valve, the first solution pump 5 is set up weak solution pipeline and is communicated with newly-increased generator A through newly-increased solution heat exchanger D, newly-increased generator A also has concentrated solution pipeline to be communicated with the first absorber 2 through newly-increased solution heat exchanger D, after having refrigerant vapour passage to be communicated with the first condenser 3 to be adjusted into the first generator 1 to have refrigerant vapour passage to be communicated with newly-increased generator A in the first generator 1, newly-increased generator A has cryogen liquid pipeline to be communicated with the first condenser 3 through newly-increased choke valve E again, newly-increased generator A also has refrigerant vapour passage to be communicated with the first condenser 3.
2. in flow process, the refrigerant vapour that the first generator 1 produces offers newly-increased generator A and makes to drive thermal medium, the part weak solution of the first absorber 2 enters newly-increased generator A through the first solution pump 5 and newly-increased solution heat exchanger D, refrigerant vapour is flowed through and is increased generator A newly, the solution that heating enters in it discharges and provides refrigerant vapour to the first condenser 3, the concentrated solution of newly-increased generator A enters the first absorber 2 through newly-increased solution heat exchanger D, the refrigerant vapour heat release of newly-increased generator A of flowing through enters the first condenser 3 through newly-increased choke valve E throttling after becoming cryogen liquid again, form absorption graded supply system.
Absorption graded supply system shown in Fig. 5 is achieved in that
1. in structure, in the absorption graded supply system shown in Fig. 1, increase newly-increased generator, newly-increased solution heat exchanger and newly-increased choke valve, there is weak solution pipeline to be communicated with the first generator 1 and to be adjusted into the first absorber 2 and to have weak solution pipeline through the first solution pump 5 through the first solution pump 5 and the first solution heat exchanger 7 the first absorber 2, newly-increased solution heat exchanger D and the first solution heat exchanger 7 are communicated with the first generator 1, the first generator 1 is had concentrated solution pipeline to be communicated with the first absorber 2 through the first solution heat exchanger 7 to be adjusted into the first generator 1 has concentrated solution pipeline to be communicated with newly-increased generator A through the first solution heat exchanger 7, newly-increased generator A has concentrated solution pipeline to be communicated with the first absorber 2 through newly-increased solution heat exchanger D again, after having refrigerant vapour passage to be communicated with the first condenser 3 to be adjusted into the first generator 1 to have refrigerant vapour passage to be communicated with newly-increased generator A in the first generator 1, newly-increased generator A has cryogen liquid pipeline to be communicated with the first condenser 3 through newly-increased choke valve E again, newly-increased generator A also has refrigerant vapour passage to be communicated with the first condenser 3.
2. in flow process, the refrigerant vapour that the first generator 1 produces offers newly-increased generator A and makes to drive thermal medium, the weak solution of the first absorber 2 is through the first solution pump 5, newly-increased solution heat exchanger D and the first solution heat exchanger 7 enter the first generator 1, the concentrated solution of the first generator 1 enters newly-increased generator A through the first solution heat exchanger 7, refrigerant vapour is flowed through and is increased generator A newly, the solution that heating enters in it discharges and provides refrigerant vapour to the first condenser 3, the concentrated solution of newly-increased generator A enters the first absorber 2 through newly-increased solution heat exchanger D, the refrigerant vapour heat release of newly-increased generator A of flowing through enters the first condenser 3 through newly-increased choke valve E throttling after becoming cryogen liquid again, form absorption graded supply system.
Absorption graded supply system shown in Fig. 6 is achieved in that
1. in structure, in the absorption graded supply system shown in Fig. 1, increase newly-increased generator, newly-increased solution heat exchanger, newly-increased solution pump and newly-increased choke valve, there is weak solution pipeline to be communicated with the first generator 1 and to be adjusted into the first absorber 2 and to have weak solution pipeline to be communicated with newly-increased generator A through the first solution pump 5 and the first solution heat exchanger 7 through the first solution pump 5 and the first solution heat exchanger 7 the first absorber 2, newly-increased generator A has concentrated solution pipeline to be communicated with the first generator 1 through newly-increased solution pump C and newly-increased solution heat exchanger D again, there is concentrated solution pipeline to be communicated with the first absorber 2 through the first solution heat exchanger 7 to be adjusted into the first generator 1 to have concentrated solution pipeline to be communicated with the first absorber 2 through newly-increased solution heat exchanger D and the first solution heat exchanger 7 in the first generator 1, after having refrigerant vapour passage to be communicated with the first condenser 3 to be adjusted into the first generator 1 to have refrigerant vapour passage to be communicated with newly-increased generator A in the first generator 1, newly-increased generator A has cryogen liquid pipeline to be communicated with the first condenser 3 through newly-increased choke valve E again, newly-increased generator A also has refrigerant vapour passage to be communicated with the first condenser 3.
2. in flow process, the refrigerant vapour that the first generator 1 produces offers newly-increased generator A and makes to drive thermal medium, the weak solution of the first absorber 2 enters newly-increased generator A through the first solution pump 5 and the first solution heat exchanger 7, refrigerant vapour is flowed through and is increased generator A newly, the solution that heating enters in it discharges and provides refrigerant vapour to the first condenser 3, the refrigerant vapour heat release of newly-increased generator A of flowing through enters the first condenser 3 through newly-increased choke valve E throttling after becoming cryogen liquid again, the concentrated solution of newly-increased generator A enters the first generator 1 through newly-increased solution pump C and newly-increased solution heat exchanger D, the concentrated solution of the first generator 1 enters the first absorber 2 through newly-increased solution heat exchanger D and the first solution heat exchanger 7, form absorption graded supply system.
Absorption graded supply system shown in Fig. 7 is achieved in that
1. in structure, in the absorption graded supply system shown in Fig. 3, increase newly-increased the second generator, newly-increased the second solution heat exchanger and newly-increased choke valve, newly-increased solution pump C sets up weak solution pipeline and is communicated with newly-increased the second generator F through newly-increased the second solution heat exchanger G, newly-increased the second generator F also has concentrated solution pipeline to be communicated with newly-increased generator A through newly-increased the second solution heat exchanger G, after having refrigerant vapour passage to be communicated with the first condenser 3 to be adjusted into the first generator 1 to have refrigerant vapour passage to be communicated with newly-increased the second generator F in the first generator 1, newly-increased the second generator F has cryogen liquid pipeline to be communicated with the first condenser 3 through newly-increased choke valve E again, newly-increased the second generator F also has refrigerant vapour passage to be communicated with the first condenser 3, cancel newly-increased generator A and the outside driving thermal medium pipeline being communicated with, increase newly-increased the second choke valve, the first generator 1 set up refrigerant vapour passage and be communicated with newly-increased generator A after newly-increased generator A have again cryogen liquid pipeline warp to increase the second choke valve H newly to be communicated with the first condenser 3.
2. in flow process, the refrigerant vapour that the first generator 1 produces offers respectively newly-increased generator A and newly-increased the second generator F makes to drive thermal medium, the part weak solution of newly-increased absorber B enters newly-increased the second generator F through newly-increased solution pump C and newly-increased the second solution heat exchanger G, refrigerant vapour is flowed through and is increased the second generator F newly, the solution that heating enters in it discharges and provides refrigerant vapour to the first condenser 3, the concentrated solution of newly-increased the second generator F enters newly-increased generator A through newly-increased the second solution heat exchanger G, the refrigerant vapour heat release of newly-increased the second generator F of flowing through enters the first condenser 3 through newly-increased choke valve E throttling after becoming cryogen liquid again, refrigerant vapour is flowed through and is increased generator A newly, the solution that heating enters in it discharges and provides refrigerant vapour to newly-increased absorber B, the refrigerant vapour heat release of newly-increased generator A of flowing through enters the first condenser 3 through newly-increased the second choke valve H throttling after becoming cryogen liquid again, form absorption graded supply system.
Absorption graded supply system shown in Fig. 8 is achieved in that
1. in structure, in the absorption graded supply system shown in Fig. 3, increase newly-increased the second generator, newly-increased the second solution heat exchanger and newly-increased choke valve, to increase absorber B newly has weak solution pipeline to be communicated with the first generator 1 and to be adjusted into newly-increased absorber B and to have weak solution pipeline warp to increase solution pump C newly through newly-increased solution pump C and the first solution heat exchanger 7, newly-increased the second solution heat exchanger G and the first solution heat exchanger 7 are communicated with the first generator 1, the first generator 1 is had concentrated solution pipeline to be communicated with newly-increased generator A through the first solution heat exchanger 7 to be adjusted into the first generator 1 has concentrated solution pipeline to be communicated with newly-increased the second generator F through the first solution heat exchanger 7, newly-increased the second generator F has concentrated solution pipeline to be communicated with newly-increased generator A through newly-increased the second solution heat exchanger G again, after having refrigerant vapour passage to be communicated with the first condenser 3 to be adjusted into the first generator 1 to have refrigerant vapour passage to be communicated with newly-increased the second generator F in the first generator 1, newly-increased the second generator F has cryogen liquid pipeline to be communicated with the first condenser 3 through newly-increased choke valve E again, newly-increased the second generator F also has refrigerant vapour passage to be communicated with the first condenser 3, cancel newly-increased generator A and the outside driving thermal medium pipeline being communicated with, increase newly-increased the second choke valve, the first generator 1 set up refrigerant vapour passage and be communicated with newly-increased generator A after newly-increased generator A have again cryogen liquid pipeline warp to increase the second choke valve H newly to be communicated with the first condenser 3.
2. in flow process, the weak solution of newly-increased absorber B is through newly-increased solution pump C, newly-increased the second solution heat exchanger G and the first solution heat exchanger 7 enter the first generator 1, the refrigerant vapour that the first generator 1 produces offers respectively newly-increased generator A and newly-increased the second generator F makes to drive thermal medium, the concentrated solution of the first generator 1 enters newly-increased the second generator G through the first solution heat exchanger 7, refrigerant vapour is flowed through and is increased the second generator F newly, the solution that heating enters in it discharges and provides refrigerant vapour to the first condenser 3, the concentrated solution of newly-increased the second generator F enters newly-increased generator A through newly-increased the second solution heat exchanger G, the refrigerant vapour heat release of newly-increased the second generator F of flowing through enters the first condenser 3 through newly-increased choke valve E throttling after becoming cryogen liquid again, refrigerant vapour is flowed through and is increased generator A newly, the solution that heating enters in it discharges and provides refrigerant vapour to newly-increased absorber B, the refrigerant vapour heat release of newly-increased generator A of flowing through enters the first condenser 3 through newly-increased the second choke valve H throttling after becoming cryogen liquid again, form absorption graded supply system.
Absorption graded supply system shown in Fig. 9 is achieved in that
1. in structure, in the absorption graded supply system shown in Fig. 3, increase newly-increased the second generator, newly-increased the second solution heat exchanger, newly-increased the second solution pump and newly-increased choke valve, to increase absorber B newly has weak solution pipeline to be communicated with the first generator 1 and to be adjusted into newly-increased absorber B and to have weak solution pipeline warp to increase solution pump C newly and the first solution heat exchanger 7 is communicated with newly-increased the second generator F through newly-increased solution pump C and the first solution heat exchanger 7, newly-increased the second generator F has concentrated solution pipeline to be communicated with the first generator 1 through newly-increased the second solution pump I and newly-increased the second solution heat exchanger G again, there is concentrated solution pipeline to be communicated with newly-increased generator A through the first solution heat exchanger 7 to be adjusted into the first generator 1 to have concentrated solution pipeline to be communicated with newly-increased generator A through newly-increased the second solution heat exchanger G and the first solution heat exchanger 7 in the first generator 1, after having refrigerant vapour passage to be communicated with the first condenser 3 to be adjusted into the first generator 1 to have refrigerant vapour passage to be communicated with newly-increased the second generator F in the first generator 1, newly-increased the second generator F has cryogen liquid pipeline to be communicated with the first condenser 3 through newly-increased choke valve E again, newly-increased the second generator F also has refrigerant vapour passage to be communicated with the first condenser 3, cancel newly-increased generator A and the outside driving thermal medium pipeline being communicated with, increase newly-increased the second choke valve, the first generator 1 set up refrigerant vapour passage and be communicated with newly-increased generator A after newly-increased generator A have again cryogen liquid pipeline warp to increase the second choke valve H newly to be communicated with the first condenser 3.
2. in flow process, the refrigerant vapour that the first generator 1 produces offers respectively newly-increased generator A and newly-increased the second generator F makes to drive thermal medium, the weak solution of newly-increased absorber B enters newly-increased the second generator F through newly-increased solution pump C and the first solution heat exchanger 7, refrigerant vapour is flowed through and is increased the second generator F newly, the solution that heating enters in it discharges and provides refrigerant vapour to the first condenser 3, the concentrated solution of newly-increased the second generator F enters the first generator 1 through newly-increased the second solution pump I and newly-increased the second solution heat exchanger G, the concentrated solution of the first generator 1 enters newly-increased generator A through newly-increased the second solution heat exchanger G and the first solution heat exchanger 7, refrigerant vapour is flowed through and is increased generator A newly, the solution that heating enters in it discharges and provides refrigerant vapour to newly-increased absorber B, the refrigerant vapour heat release of newly-increased generator A of flowing through enters the first condenser 3 through newly-increased the second choke valve H throttling after becoming cryogen liquid again, form absorption graded supply system.
Absorption graded supply system shown in Figure 10 is achieved in that
1. in structure, in the absorption graded supply system shown in Fig. 1, increase newly-increased cryogen liquid pump, newly-increased absorption-evaporimeter and newly-increased solution heat exchanger, there is weak solution pipeline to be communicated with the first generator 1 and to be adjusted into the first absorber 2 and to have weak solution pipeline to be communicated with newly-increased absorption-evaporimeter J through newly-increased solution heat exchanger D through the first solution pump 5 and the first solution heat exchanger 7 the first absorber 2, newly-increased absorption-evaporimeter J has weak solution pipeline again through the first solution pump 5, newly-increased solution heat exchanger D and the first solution heat exchanger 7 are communicated with the first generator 1, the first evaporimeter 4 is had refrigerant vapour passage to be communicated with the first absorber 2 to be adjusted into the first evaporimeter 4 has refrigerant vapour passage to be communicated with newly-increased absorption-evaporimeter J, the first evaporimeter 4 is set up cryogen liquid pipeline newly-increased absorption-evaporimeter J after newly-increased cryogen liquid pump K is communicated with newly-increased absorption-evaporimeter J has refrigerant vapour passage to be communicated with the first absorber 2 again.
2. in flow process, the weak solution of the first absorber 2 enters through newly-increased solution heat exchanger D and increases absorption-evaporimeter J newly, absorption increases the cryogen liquid of absorption-evaporimeter J newly from refrigerant vapour the heat release of the first evaporimeter 4 in flowing through, the weak solution of newly-increased absorptions-evaporimeter J enters the first generator 1, the first generator 1 concentrated solution through the first solution pump 5, newly-increased solution heat exchanger D and the first solution heat exchanger 7 enters the first absorber 2, absorbs from increasing the refrigerant vapour of absorption-evaporimeter J heat release newly in one-level thermal medium through the first solution heat exchanger 7; The cryogen liquid of the first evaporimeter 4 is divided into two-way---and the first via absorbs waste heat and becomes refrigerant vapour and provide to newly-increased absorption-evaporimeter J, the second tunnel is flowed through again and is increased absorption-evaporimeter J newly, absorbs heat into refrigerant vapour and provide to the first absorber 2 after newly-increased cryogen liquid pump K pressurization, forms absorption graded supply system.
Absorption graded supply system shown in Figure 11 is achieved in that
1. in structure, in the absorption graded supply system shown in Fig. 1, increase newly-increased choke valve, newly-increased absorption-evaporimeter, newly-increased solution heat exchanger and newly-increased solution pump, the first generator 1 is had concentrated solution pipeline to be communicated with the first absorber 2 through the first solution heat exchanger 7 to be adjusted into the first generator 1 has concentrated solution pipeline to be communicated with newly-increased absorption-evaporimeter J through the first solution heat exchanger 7 and newly-increased solution heat exchanger D, newly-increased absorption-evaporimeter J has weak solution pipeline to be communicated with the first absorber 2 through newly-increased solution pump C and newly-increased solution heat exchanger D again, the first evaporimeter 4 is had refrigerant vapour passage to be communicated with the first absorber 2 to be adjusted into the first evaporimeter 4 has refrigerant vapour passage to be communicated with newly-increased absorption-evaporimeter J, the first condenser 3 is set up cryogen liquid pipeline newly-increased absorption-evaporimeter J after newly-increased choke valve E is communicated with newly-increased absorption-evaporimeter J has refrigerant vapour passage to be communicated with the first absorber 2 again.
2. in flow process, the concentrated solution of the first generator 1 enters newly-increased absorptions-evaporimeter J, absorbs from the refrigerant vapour of the first evaporimeter 4 heat release in the cryogen liquid of the newly-increased absorptions-evaporimeter J that flows through through the first solution heat exchanger 7 and newly-increased solution heat exchanger D, and the weak solution of newly-increased absorptions-evaporimeter J enters the first absorber 2, absorption from increasing the refrigerant vapour of absorption-evaporimeter J heat release newly in one-level thermal medium through increasing solution pump C and newly-increased solution heat exchanger D newly; The cryogen liquid of the first condenser 3 is divided into two-way---the first via through 6 throttlings of first throttle valve enter the first evaporimeter 4, absorb waste heat become refrigerant vapour and provide to newly-increased absorption-evaporimeter J, the second tunnel is flowed through again and is increased absorption-evaporimeter J newly, absorbs heat into refrigerant vapour and provide to the first absorber 2 after newly-increased choke valve E throttling, forms absorption graded supply system.
Absorption graded supply system shown in Figure 12 is achieved in that
1. in structure, in the absorption graded supply system shown in Fig. 3, increase newly-increased cryogen liquid pump, newly-increased absorption-evaporimeter and newly-increased the second solution heat exchanger, there is weak solution pipeline to be communicated with newly-increased absorber B and to be adjusted into the first absorber 2 and to have weak solution pipeline to be communicated with newly-increased absorption-evaporimeter J through newly-increased solution the second heat exchanger G through the first solution pump 5 and newly-increased solution heat exchanger D the first absorber 2, newly-increased absorption-evaporimeter J has weak solution pipeline again through the first solution pump 5, newly-increased the second solution heat exchanger G and newly-increased solution heat exchanger D are communicated with newly-increased absorber B, the first evaporimeter 4 is had refrigerant vapour passage to be communicated with the first absorber 2 to be adjusted into the first evaporimeter 4 has refrigerant vapour passage to be communicated with newly-increased absorption-evaporimeter J, the first evaporimeter 4 is set up cryogen liquid pipeline newly-increased absorption-evaporimeter J after newly-increased cryogen liquid pump K is communicated with newly-increased absorption-evaporimeter J has refrigerant vapour passage to be communicated with the first absorber 2 again.
2. in flow process, the weak solution of the first absorber 2 enters through newly-increased the second solution heat exchanger G and increases absorption-evaporimeter J newly, absorption increases the cryogen liquid of absorption-evaporimeter J newly from refrigerant vapour the heat release of the first evaporimeter 4 in flowing through, and the weak solution of newly-increased absorption-evaporimeter J enters and increases absorber B newly through the first solution pump 5, newly-increased the second solution heat exchanger G and newly-increased solution heat exchanger D; The cryogen liquid of the first evaporimeter 4 is divided into two-way---and the first via absorbs waste heat and becomes refrigerant vapour and provide to newly-increased absorption-evaporimeter J, the second tunnel is flowed through again and is increased absorption-evaporimeter J newly, absorbs heat into refrigerant vapour and provide to the first absorber 2 after newly-increased cryogen liquid pump K pressurization, forms absorption graded supply system.
Absorption graded supply system shown in Figure 13 is achieved in that
1. in structure, in the absorption graded supply system shown in Fig. 3, increase newly-increased cryogen liquid pump, newly-increased absorption-evaporimeter, newly-increased the second solution heat exchanger and newly-increased the second solution pump, to increase newly generator A have concentrated solution pipeline through newly-increased solution heat exchanger D is communicated with the first absorber 2 be adjusted into newly-increased generator A have concentrated solution pipeline through newly-increased solution heat exchanger D with increase the second solution heat exchanger G newly and be communicated with newly-increased absorption-evaporimeter J, newly-increased absorption-evaporimeter J has weak solution pipeline to be communicated with the first absorber 2 through newly-increased the second solution pump I and newly-increased the second solution heat exchanger G again, the first evaporimeter 4 is had refrigerant vapour passage to be communicated with the first absorber 2 to be adjusted into the first evaporimeter 4 has refrigerant vapour passage to be communicated with newly-increased absorption-evaporimeter J, the first evaporimeter 4 is set up cryogen liquid pipeline newly-increased absorption-evaporimeter J after newly-increased cryogen liquid pump K is communicated with newly-increased absorption-evaporimeter J has refrigerant vapour passage to be communicated with the first absorber 2 again.
2. in flow process, the concentrated solution of newly-increased generator A enters newly-increased absorptions-evaporimeter J, absorbs from the refrigerant vapour of the first evaporimeter 4 heat release in the cryogen liquid of the newly-increased absorptions-evaporimeter J that flows through through newly-increased solution heat exchanger D and newly-increased the second solution heat exchanger G, and the weak solution of newly-increased absorptions-evaporimeter J is through newly-increased the second solution pump I and increase the second solution heat exchanger G newly and enter the first absorber 2, absorption from increasing the refrigerant vapour of absorption-evaporimeter J heat release newly in one-level thermal medium; The cryogen liquid of the first evaporimeter 4 is divided into two-way---and the first via absorbs waste heat and becomes refrigerant vapour and provide to newly-increased absorption-evaporimeter J, the second tunnel is flowed through again and is increased absorption-evaporimeter J newly, absorbs heat into refrigerant vapour and provide to the first absorber 2 after newly-increased cryogen liquid pump K pressurization, forms absorption graded supply system.
Absorption graded supply system shown in Figure 14 is achieved in that
1. in structure, in the absorption graded supply system shown in Fig. 1, increase newly-increased generator, newly-increased absorber, newly-increased solution pump and newly-increased solution heat exchanger, the first generator 1 is had refrigerant vapour passage to be communicated with the first condenser 3 to be adjusted into the first generator 1 has refrigerant vapour passage to be communicated with newly-increased absorber B, newly-increased absorber B also has weak solution pipeline to be communicated with newly-increased generator A through newly-increased solution pump C and newly-increased solution heat exchanger D, newly-increased generator A also has concentrated solution pipeline to be communicated with newly-increased absorber B through newly-increased solution heat exchanger D, newly-increased generator A also has refrigerant vapour passage to be communicated with the first condenser 3, newly-increased generator A drives thermal medium pipeline to be communicated with outside in addition, there is one-level thermal medium pipeline to be communicated with the first condenser 3 to be adjusted into the first absorber 2 to have one-level thermal medium pipeline to be communicated with the first condenser 3 through newly-increased absorber B the first absorber 2.
2. in flow process, one-level heat medium flow from the first absorber 2 provides to the first condenser 3 after newly-increased absorber B heat absorption, the refrigerant vapour that the first generator 1 produces enters newly-increased absorber B, absorbed also heat release in one-level thermal medium by the concentrated solution from newly-increased generator A, the weak solution of newly-increased absorber B enters newly-increased generator A through newly-increased solution pump C and newly-increased solution heat exchanger D, drive heat medium flow through newly-increased generator A, the solution that heating enters in it discharges and provides refrigerant vapour to the first condenser 3, the concentrated solution of newly-increased generator A enters newly-increased absorber B through newly-increased solution heat exchanger D, form absorption graded supply system.
Absorption graded supply system shown in Figure 15 is achieved in that
1. in structure, in the absorption graded supply system shown in Figure 14, there is weak solution pipeline to be communicated with the first generator 1 and to be adjusted into the first absorber 2 and to have weak solution pipeline to be communicated with newly-increased generator A through the first solution pump 5 and newly-increased solution heat exchanger D through the first solution pump 5 and the first solution heat exchanger 7 the first absorber 2, to increase absorber B newly has weak solution pipeline to be communicated with newly-increased generator A and to be adjusted into newly-increased absorber B and to have weak solution pipeline warp to increase solution pump C newly and the first solution heat exchanger 7 is communicated with the first generator 1 through newly-increased solution pump C and newly-increased solution heat exchanger D, increase again newly-increased condenser and newly-increased choke valve, the first generator 1 is set up refrigerant vapour passage and is communicated with newly-increased condenser M, newly-increased condenser M also has cryogen liquid pipeline to be communicated with the first evaporimeter 4 through newly-increased choke valve E, there is one-level thermal medium pipeline to be communicated with newly-increased absorber B to be adjusted into the first absorber 2 to have one-level thermal medium pipeline to be communicated with newly-increased absorber B through newly-increased condenser M the first absorber 2, the first condenser 3 is had cryogen liquid pipeline to be communicated with the first evaporimeter 4 through first throttle valve 6 to be adjusted into the first condenser 3 has cryogen liquid pipeline to be communicated with newly-increased condenser M through first throttle valve 6.
2. in flow process, one-level heat medium flow from the first absorber 2 provides to newly-increased absorber B after newly-increased condenser M heat absorption, the weak solution of the first absorber 2 enters newly-increased generator A through the first solution pump 5 and newly-increased solution heat exchanger D, the weak solution of newly-increased absorber B enters the first generator 1 through newly-increased solution pump C and the first solution heat exchanger 7, the part refrigerant vapour that the first generator 1 produces enters newly-increased condenser M, the cryogen liquid of the first condenser 3 enters newly-increased condenser M through 6 throttlings of first throttle valve, the refrigerant vapour heat release of newly-increased condenser M becomes cryogen liquid in one-level thermal medium, the cryogen liquid of newly-increased condenser M enters the first evaporimeter 4 through newly-increased choke valve E throttling, form absorption graded supply system.
Absorption graded supply system shown in Figure 16 is achieved in that
1. in structure, in the absorption graded supply system shown in Fig. 3, increase newly-increased the second generator, newly-increased the second absorber, newly-increased the second solution pump and newly-increased the second solution heat exchanger, the first generator 1 is had refrigerant vapour passage to be communicated with the first condenser 3 to be adjusted into the first generator 1 has refrigerant vapour passage to be communicated with newly-increased the second absorber L, newly-increased the second absorber L also has weak solution pipeline to be communicated with newly-increased the second generator F through newly-increased the second solution pump I and newly-increased the second solution heat exchanger G, newly-increased the second generator F also has concentrated solution pipeline to be communicated with newly-increased the second absorber L through newly-increased the second solution heat exchanger G, newly-increased the second generator L also has refrigerant vapour passage to be communicated with the first condenser 3, newly-increased the second generator F drives thermal medium pipeline to be communicated with outside in addition, there is one-level thermal medium pipeline to be communicated with the second generator 8 and to be adjusted into the first absorber 2 and to have one-level thermal medium pipeline through newly-increased absorber B through the first condenser 3 and newly-increased absorber B the first absorber 2, newly-increased the second absorber L and the first condenser 3 are communicated with the second generator 8, increase again newly-increased condenser and newly-increased choke valve, the first generator 1 is set up refrigerant vapour passage and is communicated with newly-increased condenser M, newly-increased condenser M also has cryogen liquid pipeline to be communicated with the first evaporimeter 4 through newly-increased choke valve E, there is one-level thermal medium pipeline to be communicated with newly-increased absorber B to be adjusted into the first absorber 2 to have one-level thermal medium pipeline to be communicated with newly-increased absorber B through newly-increased condenser M the first absorber 2, the first condenser 3 is had cryogen liquid pipeline to be communicated with the first evaporimeter 4 through first throttle valve 6 to be adjusted into the first condenser 3 has cryogen liquid pipeline to be communicated with newly-increased condenser M through first throttle valve 6.
2. in flow process, flow through successively after newly-increased condenser M, newly-increased absorber B, newly-increased the second absorber L and the first condenser 3 and provide to the second generator 8 from the one-level thermal medium of the first absorber 2, the refrigerant vapour that the first generator 1 produces provides to newly-increased the second absorber L and newly-increased condenser M respectively; The weak solution of newly-increased the second absorber L enters newly-increased the second generator F through newly-increased the second solution pump I and newly-increased the second solution heat exchanger G, the solution that drives heat medium flow to enter in it through newly-increased the second generator F, heating discharges and provides to the first condenser 3, the cryogen liquid of the first condenser 3 enters newly-increased condenser M through 6 throttlings of first throttle valve, the refrigerant vapour heat release of newly-increased condenser M becomes cryogen liquid in one-level thermal medium, and the cryogen liquid of newly-increased condenser M enters the first evaporimeter 4 through newly-increased choke valve E throttling; The concentrated solution of newly-increased the second generator F enters newly-increased the second absorber L, absorbs from the refrigerant vapour of the first generator 1 heat release in one-level thermal medium through newly-increased the second solution heat exchanger G, forms absorption graded supply system.
Absorption graded supply system shown in Figure 17 is achieved in that
1. in structure, in the absorption graded supply system shown in Fig. 3, increase newly-increased the second generator, newly-increased the second absorber, newly-increased the second solution pump and newly-increased the second solution heat exchanger, the first evaporimeter 4 is had refrigerant vapour passage to be communicated with the first absorber 2 to be adjusted into the first evaporimeter 4 has refrigerant vapour passage to be communicated with newly-increased the second absorber L, newly-increased the second absorber L also has weak solution pipeline to be communicated with newly-increased the second generator F through newly-increased the second solution pump I and newly-increased the second solution heat exchanger G, newly-increased the second generator F also has concentrated solution pipeline to be communicated with newly-increased the second absorber L through newly-increased the second solution heat exchanger G, newly-increased the second generator F also has refrigerant vapour passage to be communicated with the first absorber 2, there is one-level thermal medium pipeline to be communicated with the first absorber 2 through circulating pump 19 to be adjusted into the second evaporimeter 13 to have one-level thermal medium pipeline to be communicated with the first absorber 2 through circulating pump 19 and newly-increased the second absorber L in the second evaporimeter 13.
2. in flow process, one-level thermal medium from the second evaporimeter 13 provides to the first absorber 2 after circulating pump 19 and newly-increased the second absorber L, the weak solution of newly-increased the second absorber L enters newly-increased the second generator F through newly-increased the second solution pump I and newly-increased the second solution heat exchanger G, drive heat medium flow through newly-increased the second generator F, the solution that heating enters in it discharges and provides refrigerant vapour to the first absorber 2, the concentrated solution of newly-increased the second generator F enters newly-increased the second absorber L through newly-increased the second solution heat exchanger G, absorb from the refrigerant vapour of the first evaporimeter 4 heat release in one-level thermal medium, form absorption graded supply system.
Absorption graded supply system shown in Figure 18 is achieved in that
1. in structure, in the absorption graded supply system shown in Figure 14, increase newly-increased cryogen liquid pump, have one-level thermal medium pipeline to be communicated with newly-increased absorber B and to be adjusted into the second evaporimeter 13 and to have one-level thermal medium pipeline to be communicated with newly-increased absorber B through circulating pump 19 through circulating pump 19 and the first absorber 2 in the second evaporimeter 13, the first evaporimeter 4 is set up cryogen liquid pipeline first absorber 2 after newly-increased cryogen liquid pump K is communicated with the first absorber 2 has refrigerant vapour passage to be communicated with newly-increased absorber B again.
2. in flow process, one-level thermal medium from the second evaporimeter 13 provides to the first condenser 3 after circulating pump 19 and newly-increased absorber B, and the concentrated solution of the first generator 1 enters the first absorber 2, absorbs from the refrigerant vapour of the first evaporimeter 4 heat release in the cryogen liquid of first absorber 2 of flowing through through the first solution heat exchanger 7; The cryogen liquid of the first evaporimeter 4 is divided into two-way---and the first via absorbs waste heat and becomes refrigerant vapour and provide to the first absorber 2, the second tunnel after newly-increased cryogen liquid pump K pressurization, flow through again the first absorber 2, absorb heat into refrigerant vapour and provide to newly-increased absorber B, form absorption graded supply system.
Absorption graded supply system shown in Figure 19 is achieved in that
1. in structure, in the absorption graded supply system shown in Fig. 5, increase newly-increased the second generator, newly-increased absorber, newly-increased the second solution pump, newly-increased the second solution heat exchanger, newly-increased condenser and newly-increased the second choke valve, newly-increased generator A sets up refrigerant vapour passage and is communicated with newly-increased absorber B, newly-increased absorber B also has weak solution pipeline to be communicated with newly-increased the second generator F through newly-increased the second solution pump I and newly-increased the second solution heat exchanger G, newly-increased the second generator F also has concentrated solution pipeline to be communicated with newly-increased absorber B through newly-increased the second solution heat exchanger G, newly-increased the second generator F also has refrigerant vapour passage to be communicated with newly-increased condenser M, newly-increased condenser M also has cryogen liquid pipeline to be communicated with the first condenser 3 through newly-increased the second choke valve H, newly-increased the second generator F drives thermal medium pipeline to be communicated with outside in addition, there is one-level thermal medium pipeline to be communicated with the second generator 8 to be adjusted into the first condenser 3 to have one-level thermal medium pipeline to be communicated with the second generator 8 through newly-increased absorber B and newly-increased condenser M the first condenser 3.
2. in flow process, provide after newly-increased absorber B and newly-increased condenser M from the one-level heat medium flow of the first condenser 3 to the second generator 8, the part refrigerant vapour that newly-increased generator A produces provides to newly-increased absorber B; The weak solution of newly-increased absorber B enters newly-increased the second generator F through newly-increased the second solution pump I and newly-increased the second solution heat exchanger G, the solution that drives heat medium flow to enter in it through newly-increased the second generator F, heating discharges and provides refrigerant vapour to newly-increased condenser M, and the concentrated solution of newly-increased the second generator F enters newly-increased absorber B, absorbs from increasing the refrigerant vapour of generator A heat release newly in one-level thermal medium through newly-increased the second solution heat exchanger G; The refrigerant vapour heat release of newly-increased condenser M becomes cryogen liquid in one-level thermal medium, and the cryogen liquid of newly-increased condenser M enters the first condenser 3 through newly-increased the second choke valve H, forms absorption graded supply system.
Absorption graded supply system shown in Figure 20 is achieved in that
In the absorption graded supply system shown in Figure 19, cancel newly-increased the second generator F and the outside driving thermal medium pipeline being communicated with, increase newly-increased the 3rd choke valve, the first generator 1 increases the second generator F newly after setting up refrigerant vapour passage and being communicated with newly-increased the second generator F have cryogen liquid pipeline warp to increase the 3rd choke valve N newly to be communicated with newly-increased condenser M again; The first generator 1 provides refrigerant vapour to drive thermal medium as it to newly-increased the second generator F, refrigerant vapour is flowed through and is increased the second generator F newly, heating enters solution release in it and provides refrigerant vapour to newly-increased condenser M, the refrigerant vapour heat release of newly-increased the second generator F of flowing through enters newly-increased condenser M through newly-increased the 3rd choke valve N throttling after becoming cryogen liquid again, forms absorption graded supply system.
Absorption graded supply system shown in Figure 21 is achieved in that
1. in structure, in the absorption graded supply system shown in Fig. 9, increase newly-increased the 3rd generator, newly-increased the second absorber, newly-increased the 3rd solution pump, newly-increased the 3rd solution heat exchanger, newly-increased condenser and newly-increased the 3rd choke valve, newly-increased the second generator F sets up refrigerant vapour passage and is communicated with newly-increased the second absorber L, newly-increased the second absorber L also has weak solution pipeline to be communicated with newly-increased the 3rd generator O through newly-increased the 3rd solution pump Q and newly-increased the 3rd solution heat exchanger P, newly-increased the 3rd generator O also has concentrated solution pipeline to be communicated with newly-increased the second absorber L through newly-increased the 3rd solution heat exchanger P, newly-increased the 3rd generator O also has refrigerant vapour passage to be communicated with newly-increased condenser M, newly-increased condenser M also has cryogen liquid pipeline to be communicated with the first condenser 3 through newly-increased the 3rd choke valve N, newly-increased the 3rd generator O drives thermal medium pipeline to be communicated with outside in addition, to increase absorber B newly has one-level thermal medium pipeline to be communicated with the second generator 8 to be adjusted into newly-increased absorber B to have one-level thermal medium pipeline to be communicated with the second generator 8 through newly-increased the second absorber L and newly-increased condenser M.
2. in flow process, provide after newly-increased absorber B, newly-increased the second absorber L and newly-increased condenser M from the one-level heat medium flow of the first condenser 3 to the second generator 8, the part refrigerant vapour that newly-increased the second generator F produces provides to newly-increased absorber B; The weak solution of newly-increased the second absorber L enters newly-increased the 3rd generator O through newly-increased the 3rd solution pump Q and newly-increased the 3rd solution heat exchanger P, the solution that drives heat medium flow to enter in it through newly-increased the 3rd generator O, heating discharges and provides refrigerant vapour to newly-increased condenser M, and the concentrated solution of newly-increased the 3rd generator O enters newly-increased the second absorber L, absorbs from increasing the refrigerant vapour of the second generator F heat release newly in one-level thermal medium through newly-increased the 3rd solution heat exchanger P; The refrigerant vapour heat release of newly-increased condenser M becomes cryogen liquid in one-level thermal medium, and the cryogen liquid of newly-increased condenser M enters the first condenser 3 through newly-increased the 3rd choke valve N, forms absorption graded supply system.
Absorption graded supply system shown in Figure 22 is achieved in that
In the absorption graded supply system shown in Fig. 1, increase newly-increased heat exchanger, the second evaporimeter 13 is had one-level thermal medium pipeline to be communicated with the first absorber 2 through circulating pump 19 to be adjusted into the second evaporimeter 13 has one-level thermal medium pipeline to be communicated with the first absorber 2 through circulating pump 19 and newly-increased heat exchanger R, the newly-increased heat exchanger R medium pipeline that also has surplus heat is communicated with outside, forms absorption graded supply system.
The effect that the technology of the present invention can realize---absorption graded supply system proposed by the invention has following effect and advantage:
(1) the high-temperature heating stage of one-level thermal medium relies on the absorption heat pump flow process of more than two and two heat supply end to complete, the heating period of secondary thermal medium relies on the absorption heat pump flow process of more than three and three heat supply end to complete, and there is the adjustable heat supply end of load, make absorption graded supply system there is high-performance index.
(2) provide multiple absorption graded supply system flow, expanded the range of application of first-class absorption type heat pump, be conducive to realize better energy-saving and emission-reduction.
(3) completing in the absorption flow process of secondary thermal medium heating process, provide and drive the one-level thermal medium of thermic load to realize deep exploitation, be conducive to improve the heating-up temperature of secondary thermal medium, be conducive to reduce the average heating-up temperature of one-level thermal medium in absorption heat pump flow process, thereby improve utilization rate of waste heat.
(4) provide multiple absorption graded supply system flow, heat supplying scale, one-level thermal medium pipe network, heat energy are effectively utilized realize Proper Match between scale of investment.

Claims (36)

1. absorption graded supply system, is mainly made up of the first generator, the first absorber, the first condenser, the first evaporimeter, the first solution pump, first throttle valve, the first solution heat exchanger, the second generator, the 3rd generator, the second absorber, the 3rd absorber, the second condenser, the second evaporimeter, the second solution pump, the 3rd solution pump, the second choke valve, the second solution heat exchanger, the 3rd solution heat exchanger and circulating pump; the first absorber (2) has weak solution pipeline to be communicated with the first generator (1) through the first solution pump (5) and the first solution heat exchanger (7), the first generator (1) also has concentrated solution pipeline to be communicated with the first absorber (2) through the first solution heat exchanger (7), the first generator (1) also has refrigerant vapour passage to be communicated with the first condenser (3), the first condenser (3) also has cryogen liquid pipeline to be communicated with the first evaporimeter (4) through first throttle valve (6), the first evaporimeter (4) also has refrigerant vapour passage to be communicated with the first absorber (2), the 3rd absorber (11) has weak solution pipeline to be communicated with the second absorber (10) through the 3rd solution pump (15) and the 3rd solution heat exchanger (18), the second absorber (10) also has weak solution pipeline to be communicated with the second generator (8) through the second solution pump (14) and the second solution heat exchanger (17), the second generator (8) also has concentrated solution pipeline to be communicated with the 3rd generator (9) through the second solution heat exchanger (17), the 3rd generator (9) also has concentrated solution pipeline to be communicated with the 3rd absorber (11) through the 3rd solution heat exchanger (18), the 3rd generator (9) also has refrigerant vapour passage to be communicated with the second absorber (10), the second generator (8) also has refrigerant vapour passage to be communicated with the second condenser (12), the second condenser (12) also has cryogen liquid pipeline to be communicated with the second evaporimeter (13) through the second choke valve (16), the second evaporimeter (13) also has refrigerant vapour passage to be communicated with the 3rd absorber (11), the first generator (1) drives thermal medium pipeline to be communicated with outside in addition, the first evaporimeter (4) medium pipeline that also has surplus heat is communicated with outside, the 3rd absorber (11), the second condenser (12) and the second absorber (10) also have respectively secondary thermal medium pipeline to be communicated with outside, the second evaporimeter (13) has one-level thermal medium pipeline through circulating pump (19), the first absorber (2), the first condenser (3), the second generator (8) and the 3rd generator (9) self are communicated with rear formation one-level thermal medium closed circuit again with the second evaporimeter (13), form absorption graded supply system.
2. absorption graded supply system, in absorption graded supply system claimed in claim 1, increase by the 4th generator, the 4th absorber, the 4th solution pump and the 4th solution heat exchanger, there is weak solution pipeline to be communicated with the second absorber (10) and to be adjusted into the 3rd absorber (11) and to have weak solution pipeline to be communicated with the 4th absorber (21) through the 3rd solution pump (15) and the 4th solution heat exchanger (23) through the 3rd solution pump (15) and the 3rd solution heat exchanger (18) the 3rd absorber (11), the 4th absorber (21) has weak solution pipeline to be communicated with the second absorber (10) through the 4th solution pump (22) and the 3rd solution heat exchanger (18) again, the 3rd generator (9) is had concentrated solution pipeline to be communicated with the 3rd absorber (11) through the 3rd solution heat exchanger (18) to be adjusted into the 3rd generator (9) has concentrated solution pipeline to be communicated with the 4th generator (20) through the 3rd solution heat exchanger (18), the 4th generator (20) has concentrated solution pipeline to be communicated with the 3rd absorber (11) through the 4th solution heat exchanger (23) again, the 4th generator (20) also has refrigerant vapour passage to be communicated with the 4th absorber (21), the 3rd generator (9) is had one-level thermal medium pipeline to be communicated with the second evaporimeter (13) to be adjusted into the 3rd generator (9) has one-level thermal medium pipeline to be communicated with the second evaporimeter (13) through the 4th generator (20), the 4th absorber (21) also has secondary thermal medium pipeline to be communicated with outside, form absorption graded supply system.
3. absorption graded supply system, in the arbitrary absorption graded supply system described in claim 1-2, increase newly-increased generator, newly-increased absorber, newly-increased solution pump and newly-increased solution heat exchanger, there is weak solution pipeline to be communicated with the first generator (1) and to be adjusted into the first absorber (2) and to have weak solution pipeline to be communicated with newly-increased absorber (B) through the first solution pump (5) and newly-increased solution heat exchanger (D) through the first solution pump (5) and the first solution heat exchanger (7) the first absorber (2), newly-increased absorber (B) has weak solution pipeline to be communicated with the first generator (1) through newly-increased solution pump (C) and the first solution heat exchanger (7) again, the first generator (1) is had concentrated solution pipeline to be communicated with the first absorber (2) through the first solution heat exchanger (7) to be adjusted into the first generator (1) has concentrated solution pipeline to be communicated with newly-increased generator (A) through the first solution heat exchanger (7), newly-increased generator (A) has concentrated solution pipeline to be communicated with the first absorber (2) through newly-increased solution heat exchanger (D) again, newly-increased generator (A) also has refrigerant vapour passage to be communicated with newly-increased absorber (B), newly-increased generator (A) drives thermal medium pipeline to be communicated with outside in addition, there is one-level thermal medium pipeline to be communicated with the second generator (8) to be adjusted into the first condenser (3) to have one-level thermal medium pipeline to be communicated with the second generator (8) through newly-increased absorber (B) the first condenser (3), form absorption graded supply system.
4. absorption graded supply system, in the arbitrary absorption graded supply system described in claim 1-2, increase newly-increased generator, newly-increased solution heat exchanger and newly-increased choke valve, the first solution pump (5) is set up weak solution pipeline and is communicated with newly-increased generator (A) through newly-increased solution heat exchanger (D), newly-increased generator (A) also has concentrated solution pipeline to be communicated with the first absorber (2) through newly-increased solution heat exchanger (D), after having refrigerant vapour passage to be communicated with the first condenser (3) to be adjusted into the first generator (1) to have refrigerant vapour passage to be communicated with newly-increased generator (A) in the first generator (1), newly-increased generator (A) has cryogen liquid pipeline to be communicated with the first condenser (3) through newly-increased choke valve (E) again---and the refrigerant vapour that the first generator produces offers newly-increased generator do driving thermal medium, newly-increased generator (A) also has refrigerant vapour passage to be communicated with the first condenser (3), form absorption graded supply system.
5. absorption graded supply system, in the arbitrary absorption graded supply system described in claim 1-2, increase newly-increased generator, newly-increased solution heat exchanger and newly-increased choke valve, there is weak solution pipeline to be communicated with the first generator (1) and to be adjusted into the first absorber (2) and to have weak solution pipeline through the first solution pump (5) through the first solution pump (5) and the first solution heat exchanger (7) the first absorber (2), newly-increased solution heat exchanger (D) and the first solution heat exchanger (7) are communicated with the first generator (1), the first generator (1) is had concentrated solution pipeline to be communicated with the first absorber (2) through the first solution heat exchanger (7) to be adjusted into the first generator (1) has concentrated solution pipeline to be communicated with newly-increased generator (A) through the first solution heat exchanger (7), newly-increased generator (A) has concentrated solution pipeline to be communicated with the first absorber (2) through newly-increased solution heat exchanger (D) again, after having refrigerant vapour passage to be communicated with the first condenser (3) to be adjusted into the first generator (1) to have refrigerant vapour passage to be communicated with newly-increased generator (A) in the first generator (1), newly-increased generator (A) has cryogen liquid pipeline to be communicated with the first condenser (3) through newly-increased choke valve (E) again---and the refrigerant vapour that the first generator produces offers newly-increased generator do driving thermal medium, newly-increased generator (A) also has refrigerant vapour passage to be communicated with the first condenser (3), form absorption graded supply system.
6. absorption graded supply system, in the arbitrary absorption graded supply system described in claim 1-2, increase newly-increased generator, newly-increased solution heat exchanger, newly-increased solution pump and newly-increased choke valve, there is weak solution pipeline to be communicated with the first generator (1) and to be adjusted into the first absorber (2) and to have weak solution pipeline to be communicated with newly-increased generator (A) through the first solution pump (5) and the first solution heat exchanger (7) through the first solution pump (5) and the first solution heat exchanger (7) the first absorber (2), newly-increased generator (A) has concentrated solution pipeline to be communicated with the first generator (1) through newly-increased solution pump (C) and newly-increased solution heat exchanger (D) again, there is concentrated solution pipeline to be communicated with the first absorber (2) through the first solution heat exchanger (7) to be adjusted into the first generator (1) to have concentrated solution pipeline to be communicated with the first absorber (2) through newly-increased solution heat exchanger (D) and the first solution heat exchanger (7) in the first generator (1), after having refrigerant vapour passage to be communicated with the first condenser (3) to be adjusted into the first generator (1) to have refrigerant vapour passage to be communicated with newly-increased generator (A) in the first generator (1), newly-increased generator (A) has cryogen liquid pipeline to be communicated with the first condenser (3) through newly-increased choke valve (E) again---and the refrigerant vapour that the first generator produces offers newly-increased generator do driving thermal medium, newly-increased generator (A) also has refrigerant vapour passage to be communicated with the first condenser (3), form absorption graded supply system.
7. absorption graded supply system, in arbitrary absorption graded supply system claimed in claim 3, increase newly-increased the second generator, newly-increased the second solution heat exchanger and newly-increased choke valve, newly-increased solution pump (C) is set up weak solution pipeline and is communicated with newly-increased the second generator (F) through newly-increased the second solution heat exchanger (G), newly-increased the second generator (F) also has concentrated solution pipeline to be communicated with newly-increased generator (A) through newly-increased the second solution heat exchanger (G), after having refrigerant vapour passage to be communicated with the first condenser (3) to be adjusted into the first generator (1) to have refrigerant vapour passage to be communicated with newly-increased the second generator (F) in the first generator (1), newly-increased the second generator (F) has cryogen liquid pipeline to be communicated with the first condenser (3) through newly-increased choke valve (E) again---and the refrigerant vapour that the first generator produces offers and increases the second generator do driving thermal medium newly, newly-increased the second generator (F) also has refrigerant vapour passage to be communicated with the first condenser (3), form absorption graded supply system.
8. absorption graded supply system, in arbitrary absorption graded supply system claimed in claim 3, increase newly-increased the second generator, newly-increased the second solution heat exchanger and newly-increased choke valve, to increase absorber (B) newly has weak solution pipeline to be communicated with the first generator (1) and to be adjusted into newly-increased absorber (B) and to have weak solution pipeline warp to increase solution pump (C) newly through newly-increased solution pump (C) and the first solution heat exchanger (7), newly-increased the second solution heat exchanger (G) and the first solution heat exchanger (7) are communicated with the first generator (1), the first generator (1) is had concentrated solution pipeline to be communicated with newly-increased generator (A) through the first solution heat exchanger (7) to be adjusted into the first generator (1) has concentrated solution pipeline to be communicated with newly-increased the second generator (F) through the first solution heat exchanger (7), newly-increased the second generator (F) has concentrated solution pipeline to be communicated with newly-increased generator (A) through newly-increased the second solution heat exchanger (G) again, after having refrigerant vapour passage to be communicated with the first condenser (3) to be adjusted into the first generator (1) to have refrigerant vapour passage to be communicated with newly-increased the second generator (F) in the first generator (1), newly-increased the second generator (F) has cryogen liquid pipeline to be communicated with the first condenser (3) through newly-increased choke valve (E) again---and the refrigerant vapour that the first generator produces offers and increases the second generator do driving thermal medium newly, newly-increased the second generator (F) also has refrigerant vapour passage to be communicated with the first condenser (3), form absorption graded supply system.
9. absorption graded supply system, in arbitrary absorption graded supply system claimed in claim 3, increase newly-increased the second generator, newly-increased the second solution heat exchanger, newly-increased the second solution pump and newly-increased choke valve, to increase absorber (B) newly has weak solution pipeline to be communicated with the first generator (1) and to be adjusted into newly-increased absorber (B) and to have weak solution pipeline warp to increase solution pump (C) newly and the first solution heat exchanger (7) is communicated with newly-increased the second generator (F) through newly-increased solution pump (C) and the first solution heat exchanger (7), newly-increased the second generator (F) has concentrated solution pipeline to be communicated with the first generator (1) through newly-increased the second solution pump (I) and newly-increased the second solution heat exchanger (G) again, there is concentrated solution pipeline to be communicated with newly-increased generator (A) through the first solution heat exchanger (7) to be adjusted into the first generator (1) to have concentrated solution pipeline to be communicated with newly-increased generator (A) through newly-increased the second solution heat exchanger (G) and the first solution heat exchanger (7) in the first generator (1), after having refrigerant vapour passage to be communicated with the first condenser (3) to be adjusted into the first generator (1) to have refrigerant vapour passage to be communicated with newly-increased the second generator (F) in the first generator (1), newly-increased the second generator (F) has cryogen liquid pipeline to be communicated with the first condenser (3) through newly-increased choke valve (E) again---and the refrigerant vapour that the first generator produces offers and increases the second generator do driving thermal medium newly, newly-increased the second generator (F) also has refrigerant vapour passage to be communicated with the first condenser (3), form absorption graded supply system.
10. absorption graded supply system, in the arbitrary absorption graded supply system described in claim 3,7-9, cancel newly-increased generator (A) and the outside driving thermal medium pipeline being communicated with, increase newly-increased the second choke valve, the first generator (1) set up refrigerant vapour passage and be communicated with newly-increased generator (A) after newly-increased generator (A) have again cryogen liquid pipeline to be communicated with the first condenser (3) through newly-increased the second choke valve (H)---the first generator provides driving thermal medium to newly-increased generator, forms absorption graded supply system.
11. absorption graded supply systems, in the arbitrary absorption graded supply system described in claim 1-2, increase newly-increased choke valve or newly-increased cryogen liquid pump, increase newly-increased absorption-evaporimeter and newly-increased solution heat exchanger, there is weak solution pipeline to be communicated with the first generator (1) and to be adjusted into the first absorber (2) and to have weak solution pipeline to be communicated with newly-increased absorption-evaporimeter (J) through newly-increased solution heat exchanger (D) through the first solution pump (5) and the first solution heat exchanger (7) the first absorber (2), newly-increased absorption-evaporimeter (J) has weak solution pipeline again through the first solution pump (5), newly-increased solution heat exchanger (D) and the first solution heat exchanger (7) are communicated with the first generator (1), the first evaporimeter (4) is had refrigerant vapour passage to be communicated with the first absorber (2) to be adjusted into the first evaporimeter (4) has refrigerant vapour passage to be communicated with newly-increased absorption-evaporimeter (J), the first condenser (3) is set up cryogen liquid pipeline newly-increased absorption-evaporimeter (J) after newly-increased choke valve (E) is communicated with newly-increased absorption-evaporimeter (J) has refrigerant vapour passage to be communicated with the first absorber (2) again, or first evaporimeter (4) set up cryogen liquid pipeline and after newly-increased cryogen liquid pump (K) is communicated with newly-increased absorption-evaporimeter (J), increase absorption-evaporimeter (J) newly and have again refrigerant vapour passage to be communicated with the first absorber (2), form absorption graded supply system.
12. absorption graded supply systems, in the arbitrary absorption graded supply system described in claim 1-2, increase newly-increased choke valve or newly-increased cryogen liquid pump, increase newly-increased absorption-evaporimeter, newly-increased solution heat exchanger and newly-increased solution pump, the first generator (1) is had concentrated solution pipeline to be communicated with the first absorber (2) through the first solution heat exchanger (7) to be adjusted into the first generator (1) has concentrated solution pipeline to be communicated with newly-increased absorption-evaporimeter (J) through the first solution heat exchanger (7) and newly-increased solution heat exchanger (D), newly-increased absorption-evaporimeter (J) has weak solution pipeline to be communicated with the first absorber (2) through newly-increased solution pump (C) and newly-increased solution heat exchanger (D) again, the first evaporimeter (4) is had refrigerant vapour passage to be communicated with the first absorber (2) to be adjusted into the first evaporimeter (4) has refrigerant vapour passage to be communicated with newly-increased absorption-evaporimeter (J), the first condenser (3) is set up cryogen liquid pipeline newly-increased absorption-evaporimeter (J) after newly-increased choke valve (E) is communicated with newly-increased absorption-evaporimeter (J) has refrigerant vapour passage to be communicated with the first absorber (2) again, or first evaporimeter (4) set up cryogen liquid pipeline and after newly-increased cryogen liquid pump (K) is communicated with newly-increased absorption-evaporimeter (J), increase absorption-evaporimeter (J) newly and have again refrigerant vapour passage to be communicated with the first absorber (2), form absorption graded supply system.
13. absorption graded supply systems, in arbitrary absorption graded supply system claimed in claim 3, increase newly-increased choke valve or newly-increased cryogen liquid pump, increase newly-increased absorption-evaporimeter and newly-increased the second solution heat exchanger, there is weak solution pipeline to be communicated with newly-increased absorber (B) and to be adjusted into the first absorber (2) and to have weak solution pipeline to be communicated with newly-increased absorption-evaporimeter (J) through newly-increased solution the second heat exchanger (G) through the first solution pump (5) and newly-increased solution heat exchanger (D) the first absorber (2), newly-increased absorption-evaporimeter (J) has weak solution pipeline again through the first solution pump (5), newly-increased the second solution heat exchanger (G) and newly-increased solution heat exchanger (D) are communicated with newly-increased absorber (B), the first evaporimeter (4) is had refrigerant vapour passage to be communicated with the first absorber (2) to be adjusted into the first evaporimeter (4) has refrigerant vapour passage to be communicated with newly-increased absorption-evaporimeter (J), the first condenser (3) is set up cryogen liquid pipeline newly-increased absorption-evaporimeter (J) after newly-increased choke valve (E) is communicated with newly-increased absorption-evaporimeter (J) has refrigerant vapour passage to be communicated with the first absorber (2) again, or first evaporimeter (4) set up cryogen liquid pipeline and after newly-increased cryogen liquid pump (K) is communicated with newly-increased absorption-evaporimeter (J), increase absorption-evaporimeter (J) newly and have again refrigerant vapour passage to be communicated with the first absorber (2), form absorption graded supply system.
14. absorption graded supply systems, in arbitrary absorption graded supply system claimed in claim 3, increase newly-increased choke valve or newly-increased cryogen liquid pump, increase newly-increased absorption-evaporimeter, newly-increased the second solution heat exchanger and newly-increased the second solution pump, to increase generator (A) newly has concentrated solution pipeline to be communicated with the first absorber (2) and to be adjusted into newly-increased generator (A) and to have concentrated solution pipeline to be communicated with newly-increased absorption-evaporimeter (J) through increasing solution heat exchanger (D) newly and increasing the second solution heat exchanger (G) newly through newly-increased solution heat exchanger (D), newly-increased absorption-evaporimeter (J) has weak solution pipeline to be communicated with the first absorber (2) through newly-increased the second solution pump (I) and newly-increased the second solution heat exchanger (G) again, the first evaporimeter (4) is had refrigerant vapour passage to be communicated with the first absorber (2) to be adjusted into the first evaporimeter (4) has refrigerant vapour passage to be communicated with newly-increased absorption-evaporimeter (J), the first condenser (3) is set up cryogen liquid pipeline newly-increased absorption-evaporimeter (J) after newly-increased choke valve (E) is communicated with newly-increased absorption-evaporimeter (J) has refrigerant vapour passage to be communicated with the first absorber (2) again, or first evaporimeter (4) set up cryogen liquid pipeline and after newly-increased cryogen liquid pump (K) is communicated with newly-increased absorption-evaporimeter (J), increase absorption-evaporimeter (J) newly and have again refrigerant vapour passage to be communicated with the first absorber (2), form absorption graded supply system.
15. absorption graded supply systems, in the arbitrary absorption graded supply system described in claim 1-2, increase newly-increased generator, newly-increased absorber, newly-increased solution pump and newly-increased solution heat exchanger, the first generator (1) is had refrigerant vapour passage to be communicated with the first condenser (3) to be adjusted into the first generator (1) has refrigerant vapour passage to be communicated with newly-increased absorber (B), newly-increased absorber (B) also has weak solution pipeline to be communicated with newly-increased generator (A) through newly-increased solution pump (C) and newly-increased solution heat exchanger (D), newly-increased generator (A) also has concentrated solution pipeline to be communicated with newly-increased absorber (B) through newly-increased solution heat exchanger (D), newly-increased generator (A) also has refrigerant vapour passage to be communicated with the first condenser (3), newly-increased generator (A) drives thermal medium pipeline to be communicated with outside in addition, there is one-level thermal medium pipeline to be communicated with the first condenser (3) to be adjusted into the first absorber (2) to have one-level thermal medium pipeline to be communicated with the first condenser (3) through newly-increased absorber (B) the first absorber (2), form absorption graded supply system.
16. absorption graded supply systems, in the arbitrary absorption graded supply system described in claim 15, there is weak solution pipeline to be communicated with the first generator (1) and to be adjusted into the first absorber (2) and to have weak solution pipeline to be communicated with newly-increased generator (A) through the first solution pump (5) and newly-increased solution heat exchanger (D) through the first solution pump (5) and the first solution heat exchanger (7) the first absorber (2), to increase absorber (B) newly has weak solution pipeline to be communicated with newly-increased generator (A) and to be adjusted into newly-increased absorber (B) and to have weak solution pipeline warp to increase solution pump (C) newly and the first solution heat exchanger (7) is communicated with the first generator (1) through newly-increased solution pump (C) and newly-increased solution heat exchanger (D), form absorption graded supply system.
17. absorption graded supply systems, in arbitrary absorption graded supply system claimed in claim 3, increase newly-increased the second generator, newly-increased the second absorber, newly-increased the second solution pump and newly-increased the second solution heat exchanger, the first generator (1) is had refrigerant vapour passage to be communicated with the first condenser (3) to be adjusted into the first generator (1) has refrigerant vapour passage to be communicated with newly-increased the second absorber (L), newly-increased the second absorber (L) also has weak solution pipeline to be communicated with newly-increased the second generator (F) through newly-increased the second solution pump (I) and newly-increased the second solution heat exchanger (G), newly-increased the second generator (F) also has concentrated solution pipeline to be communicated with newly-increased the second absorber (L) through newly-increased the second solution heat exchanger (G), newly-increased the second generator (L) also has refrigerant vapour passage to be communicated with the first condenser (3), newly-increased the second generator (F) drives thermal medium pipeline to be communicated with outside in addition, there is one-level thermal medium pipeline to be communicated with the first condenser (3) to be adjusted into the first absorber (2) to have one-level thermal medium pipeline to be communicated with the first condenser (3) through newly-increased the second absorber (L) the first absorber (2), form absorption graded supply system.
18. absorption graded supply systems, in the arbitrary absorption graded supply system described in claim 17, to increase absorber (B) newly has weak solution pipeline to be communicated with the first generator (1) and to be adjusted into newly-increased absorber (B) and to have weak solution pipeline warp to increase solution pump (C) newly and increase the second solution heat exchanger (G) newly and be communicated with newly-increased the second generator (F) through newly-increased solution pump (C) and the first solution heat exchanger (7), to increase the second absorber (L) newly has weak solution pipeline to be communicated with newly-increased the second generator (F) to be adjusted into through newly-increased the second solution pump (I) and newly-increased the second solution heat exchanger (G) to increase the second absorber (L) newly and have weak solution pipeline warp to increase the second solution pump (I) newly and the first solution heat exchanger (7) is communicated with the first generator (1), form absorption graded supply system.
19. absorption graded supply systems, in the arbitrary absorption graded supply system described in claim 17-18, there is one-level thermal medium pipeline to be communicated with the second generator (8) and to be adjusted into the first condenser (3) and to have one-level thermal medium pipeline to be communicated with the second generator (8) through newly-increased absorber (B) the first condenser (3), there is one-level thermal medium pipeline to be communicated with newly-increased the second absorber (L) to be adjusted into the first absorber (2) to have one-level thermal medium pipeline to be communicated with newly-increased the second absorber (L) through newly-increased absorber (B) the first absorber (2), form absorption graded supply system.
20. absorption graded supply systems, in the arbitrary absorption graded supply system described in claim 15-16, increase newly-increased condenser and newly-increased choke valve, the first generator (1) is set up refrigerant vapour passage and is communicated with newly-increased condenser (M), newly-increased condenser (M) also has cryogen liquid pipeline to be communicated with the first evaporimeter (4) through newly-increased choke valve (E), there is one-level thermal medium pipeline to be communicated with newly-increased absorber (B) to be adjusted into the first absorber (2) to have one-level thermal medium pipeline to be communicated with newly-increased absorber (B) through newly-increased condenser (M) the first absorber (2), form absorption graded supply system.
21. absorption graded supply systems, in the arbitrary absorption graded supply system described in claim 17-18, increase newly-increased condenser and newly-increased choke valve, the first generator (1) is set up refrigerant vapour passage and is communicated with newly-increased condenser (M), newly-increased condenser (M) also has cryogen liquid pipeline to be communicated with the first evaporimeter (4) through newly-increased choke valve (E), there is one-level thermal medium pipeline to be communicated with newly-increased the second absorber (L) to be adjusted into the first absorber (2) to have one-level thermal medium pipeline to be communicated with newly-increased the second absorber (L) through newly-increased condenser (M) the first absorber (2), form absorption graded supply system.
22. absorption graded supply systems, in the arbitrary absorption graded supply system described in claim 19, increase newly-increased condenser and newly-increased choke valve, the first generator (1) is set up refrigerant vapour passage and is communicated with newly-increased condenser (M), newly-increased condenser (M) also has cryogen liquid pipeline to be communicated with the first evaporimeter (4) through newly-increased choke valve (E), there is one-level thermal medium pipeline to be communicated with newly-increased absorber (B) to be adjusted into the first absorber (2) to have one-level thermal medium pipeline to be communicated with newly-increased absorber (B) through newly-increased condenser (M) the first absorber (2), form absorption graded supply system.
23. absorption graded supply systems, in the arbitrary absorption graded supply system described in claim 15-16, increase newly-increased the second generator, newly-increased the second absorber, newly-increased the second solution pump and newly-increased the second solution heat exchanger, the first evaporimeter (4) is had refrigerant vapour passage to be communicated with the first absorber (2) to be adjusted into the first evaporimeter (4) has refrigerant vapour passage to be communicated with newly-increased the second absorber, newly-increased the second absorber also has weak solution pipeline to be communicated with newly-increased the second generator through newly-increased the second solution pump and newly-increased the second solution heat exchanger, newly-increased the second generator also has concentrated solution pipeline to be communicated with newly-increased the second absorber through newly-increased the second solution heat exchanger, newly-increased the second generator also has refrigerant vapour passage to be communicated with the first absorber (2), newly-increased the second generator drives thermal medium pipeline to be communicated with outside in addition, there is one-level thermal medium pipeline to be communicated with the first absorber (2) through circulating pump (19) to be adjusted into the second evaporimeter (13) to have one-level thermal medium pipeline to be communicated with the first absorber (2) through circulating pump (19) and newly-increased the second absorber in the second evaporimeter (13), form absorption graded supply system.
24. absorption graded supply systems, in the arbitrary absorption graded supply system described in claim 17-18, increase newly-increased the 3rd generator, newly-increased the 3rd absorber, newly-increased the 3rd solution pump and newly-increased the 3rd solution heat exchanger, the first evaporimeter (4) is had refrigerant vapour passage to be communicated with the first absorber (2) to be adjusted into the first evaporimeter (4) has refrigerant vapour passage to be communicated with newly-increased the 3rd absorber, newly-increased the 3rd absorber also has weak solution pipeline to be communicated with newly-increased the 3rd generator through newly-increased the 3rd solution pump and newly-increased the 3rd solution heat exchanger, newly-increased the 3rd generator also has concentrated solution pipeline to be communicated with newly-increased the 3rd absorber through newly-increased the 3rd solution heat exchanger, newly-increased the 3rd generator also has refrigerant vapour passage to be communicated with the first absorber (2), newly-increased the 3rd generator drives thermal medium pipeline to be communicated with outside in addition, there is one-level thermal medium pipeline to be communicated with the first absorber (2) through circulating pump (19) to be adjusted into the second evaporimeter (13) to have one-level thermal medium pipeline to be communicated with the first absorber (2) through circulating pump (19) and newly-increased the 3rd absorber in the second evaporimeter (13), form absorption graded supply system.
25. absorption graded supply systems, in the arbitrary absorption graded supply system described in claim 23, increase newly-increased condenser and newly-increased choke valve, newly-increased generator (A) is set up refrigerant vapour passage and is communicated with newly-increased condenser (M), newly-increased condenser (M) also has cryogen liquid pipeline to be communicated with the first evaporimeter (4) through newly-increased choke valve (E), to increase absorber (B) newly has one-level thermal medium pipeline to be communicated with the first absorber (2) to be adjusted into newly-increased absorber (B) to have one-level thermal medium pipeline to be communicated with the first absorber (2) through newly-increased condenser (M), form absorption graded supply system.
26. absorption graded supply systems, in the arbitrary absorption graded supply system described in claim 24, increase newly-increased condenser and newly-increased choke valve, newly-increased the second generator (F) is set up refrigerant vapour passage and is communicated with newly-increased condenser (M), newly-increased condenser (M) also has cryogen liquid pipeline to be communicated with the first evaporimeter (4) through newly-increased choke valve (E), to increase the second absorber (L) newly has one-level thermal medium pipeline to be communicated with the first absorber (2) to be adjusted into newly-increased the second absorber (L) to have one-level thermal medium pipeline to be communicated with the first absorber (2) through newly-increased condenser (M), form absorption graded supply system.
27. absorption graded supply systems, in the arbitrary absorption graded supply system described in claim 20-26, the first condenser (3) is had cryogen liquid pipeline to be communicated with the first evaporimeter (4) through first throttle valve (6) to be adjusted into the first condenser (3) has cryogen liquid pipeline to be communicated with newly-increased condenser (M) through first throttle valve (6), forms absorption graded supply system.
28. absorption graded supply systems, in the arbitrary absorption graded supply system described in claim 15-16, increase newly-increased cryogen liquid pump or newly-increased choke valve, there is one-level thermal medium pipeline to be communicated with newly-increased absorber (B) and to be adjusted into the second evaporimeter (13) and to have one-level thermal medium pipeline to be communicated with newly-increased absorber (B) through circulating pump (19) through circulating pump (19) and the first absorber (2) in the second evaporimeter (13), the first condenser (3) is set up cryogen liquid pipeline first absorber (2) after newly-increased choke valve (E) is communicated with the first absorber (2) has refrigerant vapour passage to be communicated with newly-increased absorber (B) again, or first evaporimeter (4) set up cryogen liquid pipeline first absorber (2) after newly-increased cryogen liquid pump (K) is communicated with the first absorber (2) and have again refrigerant vapour passage to be communicated with newly-increased absorber (B), form absorption graded supply system.
29. absorption graded supply systems, in the arbitrary absorption graded supply system described in claim 17-18, increase newly-increased cryogen liquid pump or newly-increased choke valve, there is one-level thermal medium pipeline to be communicated with newly-increased the second absorber (L) and to be adjusted into the second evaporimeter (13) and to have one-level thermal medium pipeline to be communicated with newly-increased the second absorber (L) through circulating pump (19) through circulating pump (19) and the first absorber (2) in the second evaporimeter (13), the first condenser (3) is set up cryogen liquid pipeline first absorber (2) after newly-increased choke valve (E) is communicated with the first absorber (2) has refrigerant vapour passage to be communicated with newly-increased the second absorber (L) again, or first evaporimeter (4) set up cryogen liquid pipeline first absorber (2) after newly-increased cryogen liquid pump (K) is communicated with the first absorber (2) and have again refrigerant vapour passage to be communicated with newly-increased the second absorber (L), form absorption graded supply system.
30. absorption graded supply systems, in the arbitrary absorption graded supply system described in claim 4-6, increase newly-increased the second generator, newly-increased absorber, newly-increased the second solution pump, newly-increased the second solution heat exchanger, newly-increased condenser and newly-increased the second choke valve, newly-increased generator (A) is set up refrigerant vapour passage and is communicated with newly-increased absorber (B), newly-increased absorber (B) also has weak solution pipeline to be communicated with newly-increased the second generator (F) through newly-increased the second solution pump (I) and newly-increased the second solution heat exchanger (G), newly-increased the second generator (F) also has concentrated solution pipeline to be communicated with newly-increased absorber (B) through newly-increased the second solution heat exchanger (G), newly-increased the second generator (F) also has refrigerant vapour passage to be communicated with newly-increased condenser (M), newly-increased condenser (M) also has cryogen liquid pipeline to be communicated with the first condenser (3) or the first evaporimeter (4) through newly-increased the second choke valve (H), newly-increased the second generator (F) drives thermal medium pipeline to be communicated with outside in addition, there is one-level thermal medium pipeline to be communicated with the second generator (8) to be adjusted into the first condenser (3) to have one-level thermal medium pipeline to be communicated with the second generator (8) through newly-increased absorber (B) and newly-increased condenser (M) the first condenser (3), form absorption graded supply system.
31. absorption graded supply systems, in the arbitrary absorption graded supply system described in claim 30, cancel newly-increased the second generator (F) and the outside driving thermal medium pipeline being communicated with, increase newly-increased the 3rd choke valve, the first generator (1) set up refrigerant vapour passage and be communicated with newly-increased the second generator (F) after newly-increased the second generator (F) have again cryogen liquid pipeline to be communicated with newly-increased condenser (M) through newly-increased the 3rd choke valve (N), form absorption graded supply system.
32. absorption graded supply systems, in the arbitrary absorption graded supply system described in claim 7-10, increase newly-increased the 3rd generator, newly-increased the second absorber, newly-increased the 3rd solution pump, newly-increased the 3rd solution heat exchanger, newly-increased condenser and newly-increased the 3rd choke valve, newly-increased the second generator (F) is set up refrigerant vapour passage and is communicated with newly-increased the second absorber (L), newly-increased the second absorber (L) also has weak solution pipeline to be communicated with newly-increased the 3rd generator (O) through newly-increased the 3rd solution pump (Q) and newly-increased the 3rd solution heat exchanger (P), newly-increased the 3rd generator (O) also has concentrated solution pipeline to be communicated with newly-increased the second absorber (L) through newly-increased the 3rd solution heat exchanger (P), newly-increased the 3rd generator (O) also has refrigerant vapour passage to be communicated with newly-increased condenser (M), newly-increased condenser (M) also has cryogen liquid pipeline to be communicated with the first condenser (3) or the first evaporimeter (4) through newly-increased the 3rd choke valve (N), newly-increased the 3rd generator (O) drives thermal medium pipeline to be communicated with outside in addition, to increase absorber (B) newly has one-level thermal medium pipeline to be communicated with the second generator (8) to be adjusted into newly-increased absorber (B) to have one-level thermal medium pipeline to be communicated with the second generator (8) through newly-increased the second absorber (L) and newly-increased condenser (M), form absorption graded supply system.
33. absorption graded supply systems, in the arbitrary absorption graded supply system described in claim 32, cancel newly-increased the 3rd generator (O) and the outside driving thermal medium pipeline being communicated with, increase newly-increased the 4th choke valve, the first generator (1) set up refrigerant vapour passage and be communicated with newly-increased the 3rd generator (O) after newly-increased the 3rd generator (O) have again cryogen liquid pipeline to be communicated with newly-increased condenser (M) through newly-increased the 4th choke valve, form absorption graded supply system.
34. absorption graded supply systems, in the arbitrary absorption graded supply system described in claim 1-22,28-32, increase newly-increased heat exchanger, the second evaporimeter (13) is had one-level thermal medium pipeline to be communicated with the first absorber (2) through circulating pump (19) to be adjusted into the second evaporimeter (13) has one-level thermal medium pipeline to be communicated with the first absorber (2) through circulating pump (19) and newly-increased heat exchanger (R), newly-increased heat exchanger (R) medium pipeline that also has surplus heat is communicated with outside, forms absorption graded supply system.
35. absorption graded supply systems, in the arbitrary absorption graded supply system described in claim 23,25, increase newly-increased heat exchanger, the second evaporimeter (13) is had one-level thermal medium pipeline to be communicated with newly-increased absorber (B) through circulating pump (19) to be adjusted into the second evaporimeter (13) has one-level thermal medium pipeline to be communicated with newly-increased absorber (B) through circulating pump (19) and newly-increased heat exchanger (R), newly-increased heat exchanger (R) medium pipeline that also has surplus heat is communicated with outside, forms absorption graded supply system.
36. absorption graded supply systems, in the arbitrary absorption graded supply system described in claim 24,26, increase newly-increased heat exchanger, the second evaporimeter (13) is had one-level thermal medium pipeline to be communicated with newly-increased the second absorber (L) through circulating pump (19) to be adjusted into the second evaporimeter (13) has one-level thermal medium pipeline to be communicated with newly-increased the second absorber (L) through circulating pump (19) and newly-increased heat exchanger (R), newly-increased heat exchanger (R) medium pipeline that also has surplus heat is communicated with outside, forms absorption graded supply system.
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