A kind of air conditioning system of laboratory animal barrier environment facility
A technology for experimental animals and barrier environments, applied in animal houses, applications, animal husbandry, etc., can solve the problems of high input cost and high energy consumption of air-conditioning systems, saving input costs, cost saving, and reducing the space occupied by the computer room Effect
Active Publication Date: 2022-08-05
WENZHOU MEDICAL UNIV
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Problems solved by technology
In the prior art, a fresh air-conditioning system is used to continuously send fresh air into the barrier facility and discharge the air through the exhaust system. This air-conditioning system consumes a lot of energy; two sets of air-conditioning systems are used to remove harmful substances from the independently ventilated cages. Exhausted through the exhaust system, the input cost of this air conditioning system is high, which deviates from the national energy saving and emission reduction policy
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[0039] Example: The present invention provides an air-conditioning system for a laboratory animal barrier environment facility, such as the attached figure 1 As shown, including the experimental animal breeding room 1, the air supply air conditioning unit 2, a plurality of breeding cages 3 (the breeding cage 3 selects IVC, and the breeding cage 3 can be one group, two according to the area size of the experimental animal breeding room 1). group or any group, three groups are selected in this embodiment) and the exhaust air conditioning unit 4, the air suction port of the air supply air conditioning unit 2 is communicated with the atmosphere, and the air outlet of the air supply air conditioning unit 2 is connected with an air supply main pipe 5, The air supply main pipe 5 is provided with a plurality of air supply branch pipes 6 along the length direction, and the plurality of air supply branch pipes 6 are connected with the upper part of the experimental animal breeding room 1...
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The invention discloses an air-conditioning system for experimental animal barrier environment facilities, comprising an experimental animal breeding room, an air-supply air-conditioning unit, a breeding cage and an exhaust air-conditioning unit. The air outlet of the unit is connected with an air supply main pipe, and the air supply main pipe is provided with a plurality of air supply branch pipes, which are connected with the experimental animal breeding room and communicated with the experimental animal breeding room cavity; the air suction port of the exhaust air conditioning unit is connected to There is an exhaust main pipe, a plurality of exhaust branch pipes are arranged on the exhaust main pipe, each exhaust branch pipe is connected with the top of the corresponding breeding cage set in the experimental animal breeding room, and the air outlet of the exhaust air conditioning unit is connected to the atmosphere; A return air main pipe is also connected to the air suction port of the air supply air conditioning unit. The return air main pipe is provided with a plurality of return air branch pipes, which are connected with the experimental animal breeding room and communicated with the cavity of the experimental animal breeding room. The invention not only has the advantages of energy saving and environmental protection, but also has low input cost.
Description
technical field [0001] The invention relates to the technical field of barrier environment facilities for experimental animals, in particular to an air conditioning system for experimental animal barrier environment facilities. Background technique [0002] Laboratory animals are indispensable materials in biomedical research and have made great contributions to the development of life sciences, especially medicine. Laboratory animals are an indispensable strategic resource to support scientific and technological progress and innovation, and are one of the core elements to seize the commanding heights of science and technology and improve international scientific and technological competitiveness. At present, experimental animals and related technologies have become an important research field that governments and scientific and technological circles have paid great attention to and invested heavily in, and it is one of the manifestations of national scientific and technolog...
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IPC IPC(8): A01K1/00
CPCA01K1/0047A01K1/0052
Inventor 朱加银程晶晶
Owner WENZHOU MEDICAL UNIV