SU698625A1 - Self-sustained heat-protecting respiratopy system - Google Patents
Self-sustained heat-protecting respiratopy systemInfo
- Publication number
- SU698625A1 SU698625A1 SU782589825A SU2589825A SU698625A1 SU 698625 A1 SU698625 A1 SU 698625A1 SU 782589825 A SU782589825 A SU 782589825A SU 2589825 A SU2589825 A SU 2589825A SU 698625 A1 SU698625 A1 SU 698625A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- respiratopy
- protecting
- self
- sustained heat
- pump
- Prior art date
Links
Landscapes
- Respiratory Apparatuses And Protective Means (AREA)
Description
(54) АВТОНОМНАЯ ТЕПЛОЗАЩИТНАЯ ДЫХАТЕЛЬНАЯ СИСТЕМА(54) AUTONOMOUS HEAT-PROTECTIVE RESPIRATORY SYSTEM
1one
Изобретение относитс к автономным дыхательным системам, примен емым при выполнении работ в среде, непригодной Дл дыхани , с высокой температурой.The invention relates to autonomous respiratory systems used when performing work in an environment unsuitable for breathing with high temperature.
Известна дыхательна система такого типа включает в себ костюм жидкостного охлаждени , сосуд с запасом хладагента, испаритель, помпу и изолирующий ретенеративный респиратор , снабженный холодильником 1.A known respiratory system of this type includes a liquid cooling suit, a refrigerant storage tank, an evaporator, a pump, and an insulating regenerative respirator equipped with a refrigerator 1.
Известна система имеет значительную масс и опасна в эксплуатации.The known system has a significant mass and dangerous in operation.
Известна также дыхательна система, содержаща последовательно соединенные сосуд с дыхательной смесью, испаритель-змеевик и легочный автомат, а также емкость с хладагентом , соединенную при помощи помпы с каналами в костюме 2.Also known is the respiratory system, which contains a series-connected vessel with a breathing mixture, an evaporator-coil and a pulmonary automaton, as well as a container with a refrigerant connected by means of a pump with channels in suit 2.
Данна система также недостаточно безопасна в работе и имеет большой вес.This system is also not safe enough and has a lot of weight.
Целью изобретени вл етс повышение безопасности работы и уменьшение веса.The aim of the invention is to improve work safety and weight reduction.
Дл достижени поставленной цели испаритель-змеевик смонтирован в емкости с хладагентом и соединен с легочным автоматом через автоматическую камеру помпы.To achieve this goal, a coil evaporator is mounted in a refrigerant tank and connected to a pulmonary automatic machine through an automatic pump chamber.
На чертеже схематически изображена предлагаема система.The drawing shows schematically the proposed system.
В сосуде 1 находитс запас жидкой дыха .тельной смеси. Сосуд 1 при помощи быстроразъемного соединени 2 подключен к испаригелю-змеевику 3, помещенному в емкость 4 с хладагентом. Емкость 4 через жидкостную камеру помпы 5 и коллектор 6 соединена с каналами 7 в костюме.In vessel 1 there is a supply of liquid breathing mixture. The vessel 1 is connected to a evaporator coil 3 by means of a quick disconnect 2, placed in a container 4 with a refrigerant. Capacity 4 through the fluid chamber of the pump 5 and the collector 6 is connected to the channels 7 in a suit.
Испаритель-змеевик 3 через пневматическую камеру помпы 5 и трубку 8 соединен с легочным автоматом 9. Кроме того, имеютс непоказанные на чертеже штуцеры дл заправки и слива дыхательной смеси, отборники жидкости и средства стабилизации давлени в сосуде 1.The evaporator coil 3 through the pneumatic chamber of the pump 5 and the tube 8 is connected to a pulmonary machine 9. In addition, there are fittings not shown on the drawing for filling and draining the breathing gas, liquid selectors and means of stabilizing the pressure in vessel 1.
Сжиженна дыхательна смесь полностью выкипает в змеевике 3 и подогреваетс до температуры около 10°С.. Далее дыхательна смесь приводит в движение помпу 5 и поступает на дыхание. Помпа перекачивает хжиинептThe liquefied breathing mixture fully boils away in the coil 3 and is heated to a temperature of about 10 ° C. Then the breathing mixture sets in motion the pump 5 and enters the breathing. Pump pumps the engine
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU782589825A SU698625A1 (en) | 1978-03-13 | 1978-03-13 | Self-sustained heat-protecting respiratopy system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU782589825A SU698625A1 (en) | 1978-03-13 | 1978-03-13 | Self-sustained heat-protecting respiratopy system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU698625A1 true SU698625A1 (en) | 1979-11-25 |
Family
ID=20753275
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU782589825A SU698625A1 (en) | 1978-03-13 | 1978-03-13 | Self-sustained heat-protecting respiratopy system |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU698625A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5339806A (en) * | 1990-11-27 | 1994-08-23 | Intertechnique | Protective equipment including a closed suit |
-
1978
- 1978-03-13 SU SU782589825A patent/SU698625A1/en active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5339806A (en) * | 1990-11-27 | 1994-08-23 | Intertechnique | Protective equipment including a closed suit |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| SU543360A3 (en) | Installation for the secondary liquefaction of gas | |
| US4110996A (en) | Method and apparatus for recovering vapor | |
| US2180090A (en) | Method and apparatus for dispensing gas material | |
| IE44579L (en) | Gas supply apparatus for motors | |
| US2938360A (en) | Anhydrous ammonia storage tank | |
| SU698625A1 (en) | Self-sustained heat-protecting respiratopy system | |
| US3054270A (en) | Gas sterilizing system | |
| US2968163A (en) | Apparatus for storing and dispensing liquefied gases | |
| US3809153A (en) | System for use with storage tanks for receiving, delivering or retaining liquified gas | |
| US2830444A (en) | Apparatus for storing and utilizing volatile hydrocarbons and the like | |
| US2178561A (en) | Absorption refrigerating apparatus | |
| US1269639A (en) | Process of recovering the vapor of volatile liquids. | |
| US3318104A (en) | Method and apparatus for storing low-boiling liquids | |
| GB652218A (en) | Thermopump heating systems | |
| GB808642A (en) | Method of filling one container with condensed gas from another container | |
| JPS54159755A (en) | Absorbing type refrigerator bleeding device | |
| US3543540A (en) | Drycleaning machine with solvent recovery means | |
| US4100757A (en) | Closed circuit ammonia system for liquid heating from water | |
| GB1525879A (en) | Process for recovery and reuse of ammonia in a liquid ammonia fabric treating system | |
| CN220070761U (en) | Cell freezing liquid reduced pressure distillation device | |
| SU560600A1 (en) | Refrigeration compression apparatus | |
| Hood et al. | Helium Refrigerators for Operation in the 10–30 K Range | |
| GB573383A (en) | Improvements in the transference of and manufacture of liquid oxygen | |
| SU1015205A1 (en) | Plant for storing and pumping liquefied gas | |
| JPS54100552A (en) | Air conditioner |