JPS6149947A - Air conditioning device - Google Patents
Air conditioning deviceInfo
- Publication number
- JPS6149947A JPS6149947A JP59172063A JP17206384A JPS6149947A JP S6149947 A JPS6149947 A JP S6149947A JP 59172063 A JP59172063 A JP 59172063A JP 17206384 A JP17206384 A JP 17206384A JP S6149947 A JPS6149947 A JP S6149947A
- Authority
- JP
- Japan
- Prior art keywords
- duct
- air
- air supply
- supply
- filter
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Abstract
Description
【発明の詳細な説明】
産業上の利用分野
本発明は空調設備例えば船舶に設けられる空調設備（こ
関する。DETAILED DESCRIPTION OF THE INVENTION Field of Industrial Application The present invention relates to air conditioning equipment, such as air conditioning equipment installed on ships.
従来の技術
最近、兵器として核兵器及び生物化学兵器が開発されて
おり、従って各艦艇ｆこも、これら兵器による攻撃を受
けた場合に対処し得る空調設備が望まれている。従来、
船舶の空調設備には１乗組員が常駐する居住区用の空調
系統と、乗組員が常駐しない非居住区用の空調系統とが
別々に設けられていた。従って、核又は生物化学兵器に
よる攻撃を受けた場合、少なくとも居住区用に新しく送
られる空気を高効率フィルターに通す必要がある。2. Description of the Related Art Recently, nuclear weapons and biological and chemical weapons have been developed as weapons, and therefore, it is desired that each ship has air conditioning equipment that can cope with attacks by these weapons. Conventionally,
Ships have separate air conditioning systems for the living quarters where one crew member is stationed, and the other for non-housing quarters where no crew members are stationed. Therefore, in the event of a nuclear or biological or chemical attack, at least the freshly delivered air for residential areas must be passed through high-efficiency filters.
ところで、従来の空調設備に高効率フィルターを設ける
場合、第２図に示す方法が考えられる。即ち、居住区の
空気を循環させる循環通風機（υが設けられた空気循環
ダクト（２）の途中に２通常のダストフィルター（３）
を有する既設の空気供給ダクト（４）とは別個に高効率
フィルター（５ンを有する緊急用空気供給ダクト（６）
を新設する必要がある。By the way, when installing a high efficiency filter in conventional air conditioning equipment, the method shown in FIG. 2 can be considered. In other words, there are two ordinary dust filters (3) in the middle of an air circulation duct (2) equipped with a circulation fan (υ) that circulates the air in the living area.
An emergency air supply duct (6) with a high-efficiency filter (5) is installed separately from the existing air supply duct (4) with a
It is necessary to establish a new one.
発明が解消しようとする問題点
しかし、上記高効率フィルターは、空Ｚを通す際の抵抗
が大きいため、別個に専用通風機を設けるか、又は既存
の循環通風機の能力をアップさせなければならないとい
う問題がある。Problems to be Solved by the Invention However, since the above-mentioned high-efficiency filter has a large resistance when passing through the air Z, it is necessary to install a separate dedicated ventilation fan or increase the capacity of the existing circulating ventilation fan. There is a problem.
問題を解決するための手段
上記問題を解消するため、居住区の空気を循環させる？
ｔ１’ｉ環通風戯が設けられると共にフィルターを有す
る第１空気供給ダクトが接続された空気循玩ダクト１並
びに非居住区に空気を供給する給気通風機が設けられた
第２空気供給ダクトを有する空調設備、において、上記
第２空２供給ダクトの給気通風機より上流側に、高効率
フィルターを官するバイパスダクトを設置し、上記第２
空気供給ダクトの袷気通１ｉＪｌ［より下流側と、第１
空気供給ダクトのフィルターより下流側とを、連通ダク
トにより連通し、且つ上記第２空気供給ダクトとバイパ
スダク１〜とを及び第２空気供給ダクトと連通ダクトと
をそれぞれ選択的に切換える弁体を設けたもので、弁体
を適宜作動させてバイパスダクト及び連通ダクトを閉鎖
させれば、居住区と非居住区とを別個に空調することが
でき、またバイパスダクト及び連通ダクトを開放させれ
ば、空気を高効率フィルターを通して居住区側の空気循
環ダクトに供給することができる。Means to solve the problem To solve the above problem, circulate the air in the living area?
t1'i An air circulation duct 1 provided with a circular ventilation system and connected to a first air supply duct having a filter, and a second air supply duct provided with a supply air ventilator for supplying air to a non-residential area. In the air conditioning equipment, a bypass duct serving a high efficiency filter is installed upstream of the supply air ventilator of the second air supply duct, and
Air supply duct side ventilation 1iJl [downstream side and first
A valve body is provided, which communicates the air supply duct with the downstream side of the filter through a communication duct, and selectively switches between the second air supply duct and the bypass ducts 1 to 1, and between the second air supply duct and the communication duct, respectively. If the valve body is operated appropriately to close the bypass duct and the communication duct, the residential area and the non-residential area can be air-conditioned separately, and if the bypass duct and the communication duct are opened, Air can be fed through a high-efficiency filter to the air circulation ducts on the residential area side.
実施例
以下、本発明の一実施例を第１図に基づき説明する。α
旧よ居住室の空気を循環させるための空気循環ダクトで
、途中に循環通風機（又は雨暖房装置）（２）が設けら
れている。時は上記空気循環ダクトα蕩の途中に接続さ
れた第１空気供給ダクトで。EXAMPLE An example of the present invention will be described below with reference to FIG. α
An old air circulation duct used to circulate air in a living room, with a circulation fan (or rain heating device) (2) installed in the middle. At the time, the first air supply duct is connected to the middle of the air circulation duct α.
その途中にダストフィルターｑ（が設けられている。A dust filter q (is provided in the middle).
（イ）は非居住区（例えば倉庫、調理室）に空気を供給
するための第２空云供給ダクトで、その途中に給気通風
機（ＩＱが設けられている。（１７）は第２空気供給ダ
クトαＱの給気通風機αＱより上流側位誼に設けられた
バイパスダクトで、その途中には高効率フィルター（財
）が設けられている０α１は第１空気供給ダクト賂のダ
ストフィルター〇荀より下流側と第２空気供給ダクトα
Ｑの給気通風機ＱＱより下流側とを連通させる連通ダク
トである。（イ）は第１空Ｚ供給ダクトＱ３のダストフ
ィルターα→より上流側に設けられた＠１開閉弁、仰及
び（イ）は第２空Ｚ供給ダクト四のバイパスダクト（＋
７）分岐部上流及び下流側に設けられた第２及び第３開
閉弁、幻は同じ＜第２空Ｚ供給ダクトＯＱの連通ダクト
α″：４連通部より下流側に設けられた第４ｇＯ閉弁、
（財）及びに）はバイパスダクトαηの高効率フィルタ
ー（ト）の上流及び下流側に設けられた第５及び第６開
閉弁、（イ）は連通ダクトα１の途中に設けられた第７
開閉弁である。(A) is the second air supply duct for supplying air to non-residential areas (e.g. warehouse, cooking room), and an air supply ventilator (IQ) is installed in the middle of the duct. This is a bypass duct installed upstream of the air supply ventilator αQ of the air supply duct αQ, and a high-efficiency filter is installed in the middle of the bypass duct. 0α1 is the dust filter of the first air supply duct. Downstream side of Xun and second air supply duct α
This is a communication duct that communicates with the downstream side of the air supply ventilator QQ of Q. (a) is the @1 on-off valve provided upstream of the dust filter α of the first empty Z supply duct Q3, and (a) is the bypass duct of the second empty Z supply duct 4 (+
7) The second and third on-off valves provided on the upstream and downstream sides of the branch part, the illusion is the same <Communication duct α of the second empty Z supply duct OQ'': 4th gO closed valve provided on the downstream side of the 4 communication part valve,
(Incorporated) and (2) are the fifth and sixth on-off valves installed upstream and downstream of the high-efficiency filter (G) of the bypass duct αη, and (A) are the seventh valves installed in the middle of the communication duct α1.
It is an on-off valve.
上記構成において、通常の空調時には、第５、第６及び
第７開閉弁Ｃ２喧＠弼を閉じると共に残りのＧ８閉弁（
イ）■撃＠を開けば、居住区及び非居住区の空調は従来
通り別個に行なわれる。そして、核兵器又は生物化学兵
器の使用により、空気が汚染されると、第１．第３及び
第４開閉弁（７）ｃ２（イ）を閉じると共に残りの開閉
弁（ハ）脅（ハ）（ハ）を開いて、且つ給気通風機ｑＱ
を作動させれば、新しい空気をバイパスダクトαηの高
効率フィルター〇の及び連通ダクトα′３を介して居住
区側の空気循環ダクトαη内に供給することができる。In the above configuration, during normal air conditioning, the fifth, sixth, and seventh on-off valves C2 are closed, and the remaining G8 valves are closed (
b) ■If you open the door, air conditioning for residential and non-residential areas will be performed separately as before. When the air is polluted due to the use of nuclear weapons or biological and chemical weapons, the first problem arises. Close the third and fourth on-off valves (7) c2 (a), open the remaining on-off valves (c), and open the air supply ventilator qQ.
When activated, fresh air can be supplied into the air circulation duct αη on the residential area side via the high-efficiency filter 0 of the bypass duct αη and the communication duct α′3.
なお、上記の空調設備を地上の建物に設置すれば、建物
をシェルタ−として使用できる。In addition, if the above-mentioned air conditioning equipment is installed in a building on the ground, the building can be used as a shelter.
発明の効果
上記本発明の構成によると、弁体を適宜作動させてバイ
パスダクト及び連通ダクトを閉鎖させれば、通常の空調
即ち居住区と非居住区とを別個に空調することができ、
また空気汚染時には、バイパスダクト及び連通ダクトを
開放させれば、第２空気供給ダクトに設けられた給気通
風機により、空気を高効率フィルターを通して居住区側
の空気循珂ダクトに供給することができ、従って冨効串
フィルターを設置しても、専用通風機を新しく設置する
必要がないと共に、循環通風機の能力を増大させる必要
がない。Effects of the Invention According to the above configuration of the present invention, if the bypass duct and the communication duct are closed by appropriately operating the valve body, normal air conditioning, that is, the residential area and the non-residential area can be air-conditioned separately.
In addition, when the air is contaminated, by opening the bypass duct and the communication duct, the air supply fan installed in the second air supply duct can supply air through a high-efficiency filter to the air circulation duct on the residential area side. Therefore, even if a high-effect skewer filter is installed, there is no need to newly install a dedicated ventilation fan, and there is no need to increase the capacity of the circulating ventilation fan.
Claims (1)
と共にフィルターを有する第１空気供給ダクトが接続さ
れた空気循環ダクト、及び非居住区に空気を供給する給
気通風機が設けられた第２空気供給ダクトを有する空調
設備において、上記第２空気供給ダクトの給気通風機よ
り上流側に、高効率フィルターを有するバイパスダクト
を設置し、上記第２空気供給ダクトの給気通風機より下
流側と、第１空気供給ダクトのフィルターより下流側と
を、連通ダクトにより連通し、且つ上記第２空気供給ダ
クトとバイパスダクトとを並びに第２空気供給ダクトと
連通ダクトとをそれぞれ選択的に切換える弁体を設けた
ことを特徴とする空調設備。1. An air circulation duct equipped with a circulation fan that circulates air in the residential area and connected to a first air supply duct having a filter, and a second air circulation duct equipped with a supply air fan that supplies air to the non-residential area. In the air conditioning equipment having two air supply ducts, a bypass duct having a high efficiency filter is installed upstream of the supply air ventilator of the second air supply duct, and a bypass duct having a high efficiency filter is installed downstream of the supply air ventilator of the second air supply duct. and the downstream side of the filter of the first air supply duct are communicated by a communication duct, and the second air supply duct and the bypass duct are selectively switched, and the second air supply duct and the communication duct are selectively switched. Air conditioning equipment characterized by being equipped with a valve body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP59172063A JPS6149947A (en) | 1984-08-17 | 1984-08-17 | Air conditioning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP59172063A JPS6149947A (en) | 1984-08-17 | 1984-08-17 | Air conditioning device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6149947A true JPS6149947A (en) | 1986-03-12 |
| JPH0247663B2 JPH0247663B2 (en) | 1990-10-22 |
Family
ID=15934843
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP59172063A Granted JPS6149947A (en) | 1984-08-17 | 1984-08-17 | Air conditioning device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6149947A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7169039B2 (en) * | 2001-10-26 | 2007-01-30 | Kenneth J. Oppedisano | Positive air flow shutdown system |
| JP2016008752A (en) * | 2014-06-24 | 2016-01-18 | 進和テック株式会社 | Air conditioning system for emergency |
-
1984
- 1984-08-17 JP JP59172063A patent/JPS6149947A/en active Granted
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7169039B2 (en) * | 2001-10-26 | 2007-01-30 | Kenneth J. Oppedisano | Positive air flow shutdown system |
| JP2016008752A (en) * | 2014-06-24 | 2016-01-18 | 進和テック株式会社 | Air conditioning system for emergency |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0247663B2 (en) | 1990-10-22 |
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