CN202868891U - All-season full-automatic office building energy-saving air conditioner system - Google Patents

All-season full-automatic office building energy-saving air conditioner system Download PDF

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Publication number
CN202868891U
CN202868891U CN2012205199910U CN201220519991U CN202868891U CN 202868891 U CN202868891 U CN 202868891U CN 2012205199910 U CN2012205199910 U CN 2012205199910U CN 201220519991 U CN201220519991 U CN 201220519991U CN 202868891 U CN202868891 U CN 202868891U
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China
Prior art keywords
water
energy
pump
links
new blower
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Expired - Lifetime
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CN2012205199910U
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Chinese (zh)
Inventor
何青
刘冬
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TIANJIN TENIO DESIGN AND ENGINEERING CO LTD
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TIANJIN TENIO DESIGN AND ENGINEERING CO LTD
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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
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B10/00—Integration of renewable energy sources in buildings
    • Y02B10/40—Geothermal heat-pumps
    • 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]
    • Y02B30/54—Free-cooling systems

Abstract

The utility model provides an all-season full-automatic office building energy-saving air conditioner system. The all-season full-automatic office building energy-saving air conditioner system is characterized by comprising a buried pipe direct supply system, a water energy-storage system and a water energy-release system. A buried pipe is connected with a cooling device of a network computer room through a ground source side water pump. At the same time, the buried pipe is respectively connected with a floor radiation heating device, a fan coiled pipe and a novel fan set through a plate-type heat exchanger to form the buried pipe direct supply system. The all-season full-automatic office building energy-saving air conditioner system has the advantages of being energy-saving, environment-friendly, comfort, high in degree of automation and applicable to office spaces.

Description

Full season full-automatic Energy Saving of Office Building air-conditioning system
Technical field
The utility model belongs to air-conditioning technical field, especially relates to the energy-saving and environmental protection used a kind of suitable office space, comfortable, air-conditioning system that automaticity is high.
Background technology
All there is following problem in the air-conditioning system of most office class buildings at present:
(1) during summer during for cold water, adopt low temperature to supply water for the needs of indoor air dehumidification, general source pump leaving water temperature is 7 ℃, and actual indoor temperature is regulated and do not needed the low temperature water outlet.Heat pump main frame cold water leaving water temperature is lower, and the power consumption of heat pump main frame is larger, so caused the increase of system power consumption when adopting the low temperature water outlet to remove indoor sensible heat load.
(2) although buried pipe ground-source heat pump system is a kind of air conditioning mode of the energy-saving and environmental protection of country's recommendation, because it needs larger outdoor pipe laying space, so a lot of project can't be implemented.
(3) although much building has adopted buried pipe ground-source heat pump system, the end of spring and the beginning of summer conditioning in Transition Season is considered the problem of operating cost, does not open air-conditioning system, causes the indoor temperature and humidity condition relatively poor; Or in time open air-conditioning system at transition season, because the unlatching of heat pump main frame, cause a large amount of wasting phenomenons of energy and fund.
(4) most office classes buildings all adopt fan coil etc. take the convection current cold and heat supply as main air conditioning mode, and thermal comfort is relatively poor.
Summary of the invention
Problem to be solved in the utility model provides full-automatic Energy Saving of Office Building air-conditioning system in a kind of full season, especially is fit to the office space and uses.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is: a kind of full season full-automatic Energy Saving of Office Building air-conditioning system, it is characterized in that: comprise underground pipe direct supply system, water energy-storage system and water exoergic system; Underground pipe links to each other with the network computer room cooling equipment by the 3rd ground source water pump, and described underground pipe links to each other with floor panel heating equipment, fan coil and new blower fan group respectively by plate type heat exchanger simultaneously, consists of the underground pipe direct supply system; Described underground pipe also links to each other with the first modular source pump by the first ground source water pump, links to each other with the second modular source pump by the second ground source water pump;
Described the first modular source pump links to each other by the first chilled water water circulating pump with energy storage tank, consists of water energy-storage system; Described energy storage tank links to each other with described floor panel heating equipment, fan coil and new blower fan group respectively by described plate type heat exchanger, consists of water exoergic system; Described the second modular source pump links to each other with described floor panel heating equipment by the second chilled water water circulating pump, and described the first modular source pump also directly links to each other with described fan coil, new blower fan group by the first chilled water water circulating pump.
Wherein, described fan coil is short formula fan coil, along arranging under the window of body of wall.
Described new blower fan group is the new blower fan group of rotary-type complete hot heat exchange.
Advantage and the good effect that the utlity model has are: owing to adopt technique scheme, arrange underground pipe direct supply system, water energy-storage system and water exoergic system with rational system form, alleviated the environmental pressure that adopts conventional energy resource to bring, for balancing power network load has been made contribution, saves operating cost when carrying out tou power price, reduced the source pump installed capacity, has reduced outdoor pipe laying space, reduced the whole initial cost of air-conditioning system, conditioning in Transition Season realization free cold supply, improved indoor thermal comfort simultaneously.
Description of drawings
Fig. 1 is structural representation of the present utility model
Fig. 2 is the utility model summer air-conditioning operating condition figure
Fig. 3 is the utility model winter air-conditioning operating condition figure
Fig. 4 is the utility model transition season operation of air conditioner working condition chart
Among the figure:
1, underground pipe 2, source water pump 3, floor panel heating equipment
4, fan coil 5, new blower fan group 6, network computer room cooling equipment
7, energy storage tank 8, plate type heat exchanger 9, the source water pump
10, modular source pump 11, chilled water water circulating pump 12, the source water pump
13, modular source pump 14, chilled water water circulating pump
The specific embodiment
As shown in Figure 1, the utility model comprises underground pipe direct supply system, water energy-storage system and water exoergic system;
Underground pipe 1 links to each other with network computer room cooling equipment 6 by ground source water pump 2, and underground pipe 1 links to each other with floor panel heating equipment 9, fan coil 4 and new blower fan group 5 respectively by plate type heat exchanger 8 simultaneously, consists of the underground pipe direct supply system;
Underground pipe 1 also links to each other with modular source pump 10 by ground source water pump 9, links to each other with modular source pump 13 by ground source water pump 12;
Modular source pump 10 links to each other by chilled water water circulating pump 11 with energy storage tank 7, consists of water energy-storage system;
Energy storage tank 7 links to each other with floor panel heating equipment 9, fan coil 4 and new blower fan group 5 respectively by plate type heat exchanger 8, consists of water exoergic system;
Modular source pump 13 links to each other with floor panel heating equipment 3 by chilled water water circulating pump 14, and modular source pump 10 also directly links to each other with fan coil 4, new blower fan group 5 by chilled water water circulating pump 11.
Wherein, fan coil 4 is short formula fan coil, along arranging under the window of body of wall.
New blower fan group 5 is the new blower fan group of rotary-type complete hot heat exchange.
The course of work of this example: the utility model the whole year according to different periods, different load and different operating positions, have 12 kinds of operating modes: conventional working period in summer, conventional overtime work period in summer, holiday overtime period in summer, conventional working period in winter, conventional overtime work period in winter, holiday overtime period in winter, conventional working period of the end of spring and the beginning of summer, conventional overtime work period of the end of spring and the beginning of summer, holiday overtime period the end of spring and the beginning of summer, conventional working period in time of the year when autumn changes into winter, conventional overtime work period in time of the year when autumn changes into winter, holiday overtime period in time of the year when autumn changes into winter.Open respectively different modular source pump 10,13, water energy-storage system, water exoergic system, air conditioning terminal by day part and come the optimization system open configuration, maximize energy-conservation and save the effect of operation of air conditioner expense.Concrete operation method sees Fig. 2-4 for details:
As shown in Figure 2, the summer air-conditioning operating condition comprises:
1 #: new blower fan group 5 is closed, and floor panel heating equipment 3 is opened, and fan coil 4 is opened;
2 #: new blower fan group 5 is opened, and floor panel heating equipment 3 is opened, and fan coil 4 cuts out;
3 #: new blower fan group 5 is closed, and floor panel heating equipment 3 is closed, and fan coil 4 is opened;
a #: modular source pump 13 is opened, and water exoergic system opens;
b #: modular source pump 10, modular source pump 13 are opened;
c #: water exoergic system opens;
d #: modular source pump 10, modular source pump 13 are opened, and water energy-storage system is opened; As shown in Figure 3, the winter air-conditioning operating condition comprises:
2 #: new blower fan group 5 is opened, and floor panel heating equipment 3 is opened, and fan coil 4 cuts out;
4 #: new blower fan group 2 is closed, and floor panel heating equipment 3 is opened;
c #: water exoergic system opens;
d #: modular source pump 10, modular source pump 13 are opened, and water energy-storage system is opened;
g #: modular source pump 13 is opened;
As shown in Figure 4, transition season operation of air conditioner operating mode comprises:
2 #: new blower fan group 5 is opened, and floor panel heating equipment 3 is opened, and fan coil 4 cuts out;
4 #: new blower fan group 5 is closed, and floor panel heating equipment 3 is opened;
c #: water exoergic system opens;
f #: the underground pipe direct supply system is opened;
More than an embodiment of the present utility model is had been described in detail, but described content only is preferred embodiment of the present utility model, can not be considered to be used to limiting practical range of the present utility model.All equalizations of doing according to the utility model application range change and improve etc., all should still belong within the patent covering scope of the present utility model.

Claims (3)

  1. One kind full season full-automatic Energy Saving of Office Building air-conditioning system, it is characterized in that: comprise underground pipe direct supply system, water energy-storage system and water exoergic system; Underground pipe links to each other with the network computer room cooling equipment by the 3rd ground source water pump, and described underground pipe links to each other with floor panel heating equipment, fan coil and new blower fan group respectively by plate type heat exchanger simultaneously, consists of the underground pipe direct supply system;
    Described underground pipe also links to each other with the first modular source pump by the first ground source water pump, links to each other with the second modular source pump by the second ground source water pump;
    Described the first modular source pump links to each other by the first chilled water water circulating pump with energy storage tank, consists of water energy-storage system;
    Described energy storage tank links to each other with described floor panel heating equipment, fan coil and new blower fan group respectively by described plate type heat exchanger, consists of water exoergic system;
    Described the second modular source pump links to each other with described floor panel heating equipment by the second chilled water water circulating pump, and described the first modular source pump also directly links to each other with described fan coil, new blower fan group by the first chilled water water circulating pump.
  2. 2. energy-saving air conditioning system according to claim 1, it is characterized in that: described fan coil is short formula fan coil, along arranging under the window of body of wall.
  3. 3. energy-saving air conditioning system according to claim 1, it is characterized in that: described new blower fan group is the new blower fan group of rotary-type complete hot heat exchange.
CN2012205199910U 2012-10-11 2012-10-11 All-season full-automatic office building energy-saving air conditioner system Expired - Lifetime CN202868891U (en)

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103486765A (en) * 2013-09-24 2014-01-01 陈万仁 Radiant floor heating fan coil refrigerated wind source heat pump device
CN107676905A (en) * 2017-11-21 2018-02-09 华北理工大学 Capillary network soil source heat pump central air-conditioning system
CN110131819A (en) * 2019-05-14 2019-08-16 驻马店市天中招投标服务有限公司 Building energy conservation air-conditioning system and its operation method

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103486765A (en) * 2013-09-24 2014-01-01 陈万仁 Radiant floor heating fan coil refrigerated wind source heat pump device
CN107676905A (en) * 2017-11-21 2018-02-09 华北理工大学 Capillary network soil source heat pump central air-conditioning system
CN110131819A (en) * 2019-05-14 2019-08-16 驻马店市天中招投标服务有限公司 Building energy conservation air-conditioning system and its operation method

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Granted publication date: 20130410